/* ==========================================================================
   Aarvi Technology — Business Process Automation landing page
   Recreated from the "Aarvi Technology — SME Landing Page" design canvas.
   Desktop reference: 1440px (1200px content). Mobile reference: 390px.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --navy: #0B1220;
  --navy-2: #111A2E;
  --navy-3: #18233B;
  --blue: #1F5BEA;
  --blue-2: #3D7BFF;
  --blue-3: #4C8DFF;
  --blue-dark: #1646B8;
  --blue-soft: #8FB8FF;
  --blue-tint: #EEF3FF;
  --ink: #1A2233;
  --slate: #334155;
  --muted: #4A5568;
  --muted-2: #5E6A7E;
  --muted-3: #8C98AE;
  --on-dark: #A9B4C8;
  --on-dark-2: #C9D2E3;
  --on-dark-3: #DCE4F2;
  --line: #E5E9F0;
  --soft: #F5F7FB;
  --green: #15803D;
  --green-bg: #E7F6EE;
  --amber: #C26A12;
  --amber-soft: #F5B971;
  --amber-text: #F5CFA0;

  --font-display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;

  --container: 1200px;
  --gutter: clamp(20px, 8.333vw, 120px);
  --section-y: 120px;
  --header-h: 80px;
  --ease: cubic-bezier(.2, .7, .2, 1);

  --h1: clamp(36px, 3.2vw + 12px, 58px);
  --h2: clamp(30px, 2.25vw + 13.6px, 46px);
  --lead: clamp(16px, .19vw + 15.3px, 18px);
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: #fff;
  font-family: var(--font-body);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }

:focus-visible { outline: 3px solid var(--blue-soft); outline-offset: 3px; border-radius: 6px; }

.ic {
  fill: none;
  stroke: currentColor;
  stroke-width: var(--sw, 1.7);
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* copy variants: long on desktop, short on mobile (per the 390px artboards) */
.short { display: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  padding: 10px 16px; border-radius: 10px;
  background: #fff; color: var(--navy); font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

/* --------------------------------------------------------------------------
   3. Layout
   -------------------------------------------------------------------------- */
.container {
  width: min(var(--container), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

.section { position: relative; padding: var(--section-y) 0; }
.section--soft { background: var(--soft); }
.section--dark { background: var(--navy); overflow: hidden; }
.section--white { background: #fff; }

.section-head {
  display: flex; flex-direction: column; gap: 16px;
}
.section-head--center {
  align-items: center; text-align: center;
  max-width: 880px; margin: 0 auto 56px;
}
.section-head--split {
  display: flex; flex-direction: row; align-items: flex-end;
  justify-content: space-between; gap: 40px; margin-bottom: 56px;
}
.section-head--split > div { display: flex; flex-direction: column; gap: 16px; max-width: 640px; }
.section-head--split > p { max-width: 440px; }

.h2 {
  font-size: var(--h2);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--navy);
}
.section--dark .h2 { color: #fff; }

.lead { font-size: var(--lead); line-height: 1.6; color: var(--muted); }
.section-head--center .lead { max-width: 700px; }
.section--dark .lead { color: var(--on-dark); }

/* Background effects */
.gridbg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
}
.gridbg-l {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(31,91,234,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,91,234,.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.glow { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }

.gtext {
  background: linear-gradient(90deg, #A9C8FF 0%, #5B97FF 55%, #A9C8FF 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: gshift 8s ease-in-out infinite;
}
@keyframes gshift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* --------------------------------------------------------------------------
   4. Components — buttons & links
   -------------------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 26px; border-radius: 12px;
  font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: -.01em;
  white-space: nowrap; border: 0; cursor: pointer; isolation: isolate; overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s ease, background .25s, border-color .25s, color .25s;
}
.btn svg { transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

/* primary — gradient with moving sheen */
.btn-p {
  color: #fff;
  background: linear-gradient(180deg, #3D7BFF 0%, #1F5BEA 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 10px 30px -10px rgba(47,107,255,.7);
}
.btn-p::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, #3D7BFF 0%, #5B97FF 25%, #1F5BEA 50%, #3D7BFF 75%, #1F5BEA 100%);
  background-size: 250% 100%; background-position: 100% 0;
  opacity: 0; transition: opacity .3s ease, background-position .8s var(--ease);
}
.btn-p::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.28), transparent);
  transform: skewX(-18deg); transition: left .7s var(--ease); pointer-events: none;
}
.btn-p:hover {
  color: #fff; transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 16px 40px -12px rgba(47,107,255,.85);
}
.btn-p:hover::before { opacity: 1; background-position: 0 0; }
.btn-p:hover::after { left: 130%; }
.btn-p:active { transform: translateY(0); }

.btn-sm { height: 44px; padding: 0 18px; font-size: 15px; border-radius: 10px; }
.btn-lg { height: 64px; padding: 0 34px; font-size: 18px; border-radius: 14px; }

/* ghost (on dark) */
.btn-g {
  height: 56px; padding: 0 24px; font-weight: 600; color: #fff;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18);
}
.btn-g:hover {
  color: #fff; background: rgba(255,255,255,.11); border-color: rgba(255,255,255,.3);
  transform: translateY(-2px);
}

/* outline (on light) */
.btn-o {
  height: 52px; padding: 0 22px; font-weight: 600; font-size: 15px; color: var(--navy);
  background: #fff; border: 1px solid #D5DCE8;
}
.btn-o:hover {
  color: var(--navy); border-color: #9FB6E8; background: #F7F9FD;
  transform: translateY(-2px); box-shadow: 0 12px 28px -16px rgba(31,91,234,.35);
}

.lnk { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 15px; }
.lnk svg { transition: transform .2s; }
.lnk:hover svg { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   5. Components — labels, chips, tiles, cards
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow-d { color: var(--blue-soft); }

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  height: 34px; padding: 0 14px 0 12px; border-radius: 999px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  color: var(--on-dark-2); font-size: 14px; font-weight: 500;
}

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 10px; border-radius: 999px;
  background: var(--blue-tint); color: var(--blue-dark);
  font-size: 13px; font-weight: 600; white-space: nowrap;
}
.chip-d { background: rgba(76,141,255,.14); color: #BCD3FF; }
.chip-sm { height: 24px; font-size: 11px; }
.chip-xs { height: 22px; font-size: 11px; padding: 0 8px; }

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 22px; padding: 0 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.badge--gray { background: #F1F3F7; color: #475569; }
.badge--green { background: var(--green-bg); color: var(--green); }

.dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue-3); box-shadow: 0 0 0 4px rgba(76,141,255,.2);
}
.dot-a { background: var(--amber-soft); box-shadow: 0 0 0 4px rgba(245,185,113,.18); }
.dot-g { background: #22A06B; box-shadow: 0 0 0 3px rgba(34,160,107,.18); }
.dot-sm { width: 6px; height: 6px; }

.live {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--green); font-weight: 600;
}

.tile {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, #F2F6FF, #E6EEFF);
  border: 1px solid #D8E3FF; color: var(--blue);
  transition: transform .35s var(--ease), background .3s, color .3s, border-color .3s;
}
.tile-sm { width: 44px; height: 44px; }
.tile-xs { width: 40px; height: 40px; }
.tile-d { background: rgba(76,141,255,.12); border: 1px solid rgba(143,184,255,.22); color: var(--blue-soft); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  box-shadow: 0 1px 2px rgba(11,18,32,.04), 0 12px 32px -18px rgba(11,18,32,.12);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.card:hover {
  transform: translateY(-4px); border-color: #C8D6F5;
  box-shadow: 0 2px 4px rgba(11,18,32,.04), 0 28px 56px -24px rgba(31,91,234,.28);
}
.card:hover .tile { transform: translateY(-2px) rotate(-4deg); background: linear-gradient(180deg, #E6EEFF, #D8E3FF); }
.card .viz { transition: transform .35s var(--ease); }
.card:hover .viz { transform: translateY(-6px) scale(1.015); }
.card .arr { transition: transform .25s, background .25s, color .25s, border-color .25s; }
.card:hover .arr { transform: rotate(-45deg); background: var(--blue); color: #fff; border-color: var(--blue); }

.card-d {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.1); border-radius: 18px;
  transition: transform .3s var(--ease), border-color .3s, background .3s;
}
.card-d:hover {
  transform: translateY(-4px); border-color: rgba(143,184,255,.35);
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
}
.card-d:hover .tile-d { transform: translateY(-2px) rotate(-4deg); color: #fff; }

.glass {
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
  border: 1px solid rgba(255,255,255,.1);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}

/* mock-UI primitives */
.ui {
  background: #fff; border: 1px solid #E3E8F0; border-radius: 14px;
  box-shadow: 0 1px 2px rgba(11,18,32,.05), 0 20px 40px -24px rgba(11,18,32,.25);
}
.ui-flat { box-shadow: none; }
.ui-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  font-size: 12px; color: var(--slate);
}
.ui-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--navy); }
.skel { height: 6px; border-radius: 3px; background: #E6EAF1; }
.stat { padding: 10px; border-radius: 10px; background: var(--soft); }
.stat span { display: block; font-size: 10px; color: var(--muted-2); }
.stat strong { display: block; margin-top: 2px; font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--navy); }
.stat--blue { background: var(--blue-tint); }
.stat--blue span, .stat--blue strong { color: var(--blue-dark); }
.stat--amber { background: #FDF4E7; }
.stat--amber span { color: #7A4A12; }
.stat--amber strong { color: #9A4F0B; }
.avatar {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
}
.check-ic { color: var(--green); }

/* --------------------------------------------------------------------------
   6. Motion primitives
   -------------------------------------------------------------------------- */
/* load-time reveal (hero) */
.rv { animation: rv .9s var(--ease) both; animation-delay: var(--d, 0s); }
@keyframes rv { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.rv-up { animation: rvUp 1.1s var(--ease) both; animation-delay: var(--d, 0s); }
@keyframes rvUp { from { opacity: 0; transform: translateY(48px) scale(.985); } to { opacity: 1; transform: none; } }
.fade { animation: fade 1.1s ease both; animation-delay: var(--d, 0s); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* scroll reveal (added by JS) */
.js .reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.reveal-scale { transform: translateY(18px) scale(.96); }
.js .reveal.reveal-left { transform: translateX(-32px); }
.js .reveal.reveal-right { transform: translateX(32px); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* stagger delays */
.d1 { --d: .1s; } .d2 { --d: .2s; } .d3 { --d: .3s; } .d4 { --d: .4s; }
.d5 { --d: .5s; } .d6 { --d: .6s; } .d7 { --d: .8s; } .d8 { --d: 1s; }

/* ambient loops */
.fl  { animation: fl 6s ease-in-out infinite; }
.fl2 { animation: fl 7s ease-in-out -2.5s infinite; }
.fl3 { animation: fl 8s ease-in-out -4s infinite; }
@keyframes fl { 0%, 100% { translate: 0 0; } 50% { translate: 0 -9px; } }
/* combined load-fade + float */
.fl.fade, .fl2.fade, .fl3.fade { animation-name: fade, fl; animation-duration: 1.1s, 6s; animation-timing-function: ease, ease-in-out; animation-iteration-count: 1, infinite; animation-fill-mode: both, none; }
.fl2.fade { animation-duration: 1.1s, 7s; animation-delay: 0s, -2.5s; }
.fl3.fade { animation-duration: 1.1s, 8s; animation-delay: 0s, -4s; }

.flow { fill: none; stroke-linecap: round; stroke-dasharray: 2 20; animation: dash 1.3s linear infinite; }
.flow-s { animation-duration: 2.8s; }
@keyframes dash { to { stroke-dashoffset: -22; } }
.base { fill: none; stroke-linecap: round; }

.bar { transform-origin: 50% 100%; animation: bar 1.4s var(--ease) both; animation-delay: var(--d, 0s); }
.bar-x { transform-origin: 0 50%; }
@keyframes bar { from { transform: scaleY(.08); } to { transform: scaleY(1); } }
.bar-x { animation-name: barX; }
@keyframes barX { from { transform: scaleX(.08); } to { transform: scaleX(1); } }

.pulse { animation: pulse 2.2s ease-out infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(76,141,255,.55); } 100% { box-shadow: 0 0 0 18px rgba(76,141,255,0); } }
.blink { animation: blink 1.8s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .35; } }
.draw { stroke-dasharray: 600; stroke-dashoffset: 600; animation: draw 2.4s cubic-bezier(.4,0,.2,1) .4s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.spin { animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Pause one-shot + ambient animations inside sections that are not on screen.
   One-shot animations (bars, line draw, timeline) therefore start when seen. */
.js .section:not(.in-view) .bar,
.js .section:not(.in-view) .draw,
.js .section:not(.in-view) .tl-fill,
.js .section:not(.in-view) .flow,
.js .section:not(.in-view) .pulse,
.js .section:not(.in-view) .fl,
.js .section:not(.in-view) .fl2,
.js .section:not(.in-view) .fl3,
.js .section:not(.in-view) .spin,
.js .section:not(.in-view) .vflow,
.js .section:not(.in-view) .gtext { animation-play-state: paused; }

/* --------------------------------------------------------------------------
   7. Header (light, over the light hero)
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.86);
  -webkit-backdrop-filter: saturate(180%) blur(16px); backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: rgba(11,18,32,.08);
  box-shadow: 0 10px 30px -18px rgba(11,18,32,.25);
}
.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid rgba(11,18,32,.07);
  transition: height .35s var(--ease), border-color .35s;
}
.site-header.is-scrolled .header-inner { height: 68px; border-bottom-color: transparent; }

/* Official Aarvi Technology logo (same asset and size as aarvitechnology.com: 140×40) */
.brand { display: inline-flex; align-items: center; transition: opacity .2s, transform .3s var(--ease); }
.brand:hover { opacity: .85; }
.brand-logo { display: block; height: 40px; width: auto; }
.footer .brand-logo { height: 34px; filter: brightness(0) invert(1); }

.nav { display: flex; gap: 32px; }
.navl {
  position: relative; color: var(--muted); font-size: 15px; font-weight: 500;
  transition: color .2s;
}
.navl:hover, .navl.is-active { color: var(--navy); }
.nav .navl::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px;
  background: var(--blue); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav .navl:hover::after, .nav .navl.is-active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 22px; }

.menu-toggle {
  display: none;
  width: 44px; height: 44px; border-radius: 10px;
  background: #fff; border: 1px solid #D5DCE8; color: var(--navy);
  box-shadow: 0 4px 12px -8px rgba(11,18,32,.3);
  align-items: center; justify-content: center; cursor: pointer;
}
.menu-toggle .bars { position: relative; width: 18px; height: 14px; }
.menu-toggle .bars span {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform .35s var(--ease), opacity .2s, top .35s var(--ease);
}
.menu-toggle .bars span:nth-child(1) { top: 0; }
.menu-toggle .bars span:nth-child(2) { top: 6px; }
.menu-toggle .bars span:nth-child(3) { top: 12px; }
.menu-toggle[aria-expanded="true"] .bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bars span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

/* mobile menu panel */
.mobile-menu {
  position: fixed; inset: 64px 0 0 0; z-index: 99;
  background: rgba(255,255,255,.98);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  padding: 24px 20px 32px;
  display: flex; flex-direction: column; gap: 28px; overflow-y: auto;
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s linear .35s;
}
.mobile-menu.is-open {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s;
}
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; border-bottom: 1px solid rgba(11,18,32,.08);
  font-family: var(--font-display); font-size: 20px; font-weight: 600; color: var(--navy);
  opacity: 0; transform: translateY(8px);
  transition: opacity .4s var(--ease), transform .4s var(--ease), color .2s;
}
.mobile-menu nav a svg { color: var(--blue); }
.mobile-menu.is-open nav a { opacity: 1; transform: none; }
.mobile-menu.is-open nav a:nth-child(1) { transition-delay: .05s; }
.mobile-menu.is-open nav a:nth-child(2) { transition-delay: .1s; }
.mobile-menu.is-open nav a:nth-child(3) { transition-delay: .15s; }
.mobile-menu.is-open nav a:nth-child(4) { transition-delay: .2s; }
.mobile-menu.is-open nav a:nth-child(5) { transition-delay: .25s; }
.mobile-menu.is-open nav a:nth-child(6) { transition-delay: .3s; }
.mobile-menu-cta { display: flex; flex-direction: column; gap: 12px; }
.mobile-menu-cta .btn { width: 100%; font-size: 15px; height: 56px; }

/* --------------------------------------------------------------------------
   8. Hero (light premium background)
   -------------------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  padding: var(--header-h) 0 128px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F6F9FF 58%, #FFFFFF 100%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(31,91,234,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,91,234,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 22%, #000 20%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 55% at 50% 22%, #000 20%, transparent 75%);
  animation: gridpan 40s linear infinite;
}
@keyframes gridpan { to { background-position: 56px 56px, 56px 56px; } }
.hero .glow-1 { width: 920px; height: 560px; left: calc(50% - 460px); top: -280px; background: rgba(61,123,255,.24); animation: drift1 16s ease-in-out infinite; }
.hero .glow-2 { width: 620px; height: 440px; left: calc(50% + 160px); top: 560px; background: rgba(143,184,255,.38); animation: drift2 20s ease-in-out infinite; }
.hero .glow-3 { width: 560px; height: 420px; left: calc(50% - 780px); top: 420px; background: rgba(76,141,255,.16); animation: drift2 24s ease-in-out -6s infinite reverse; }
@keyframes drift1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(60px, 40px) scale(1.08); } }
@keyframes drift2 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-80px, -50px); } }

/* subtle abstract shapes */
.shape { position: absolute; pointer-events: none; }
.shape-ring { width: 540px; height: 540px; border-radius: 50%; border: 1px solid rgba(31,91,234,.10); left: calc(50% - 1000px); top: -140px; }
.shape-ring::after { content: ""; position: absolute; inset: 70px; border-radius: 50%; border: 1px dashed rgba(31,91,234,.14); animation: spin 80s linear infinite; }
.shape-ring--r { width: 460px; height: 460px; left: calc(50% + 540px); top: 240px; }
.shape-blob {
  width: 260px; height: 260px;
  border-radius: 42% 58% 63% 37% / 45% 40% 60% 55%;
  background: linear-gradient(135deg, rgba(143,184,255,.38), rgba(255,255,255,0) 75%);
  animation: morph 18s ease-in-out infinite;
}
.shape-blob--1 { left: calc(50% - 760px); top: 150px; }
.shape-blob--2 { width: 200px; height: 200px; left: calc(50% + 540px); top: 70px; animation-delay: -7s; }
@keyframes morph {
  0%, 100% { border-radius: 42% 58% 63% 37% / 45% 40% 60% 55%; transform: translate(0, 0) rotate(0); }
  50% { border-radius: 58% 42% 38% 62% / 55% 60% 40% 45%; transform: translate(20px, -16px) rotate(12deg); }
}
.shape-dots {
  width: 176px; height: 112px;
  background-image: radial-gradient(rgba(31,91,234,.22) 1.5px, transparent 1.7px);
  background-size: 16px 16px;
}
.shape-dots--1 { left: calc(50% - 660px); top: 560px; }
.shape-dots--2 { left: calc(50% + 500px); top: 470px; }

/* rising data particles (generated by JS) */
.particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.particles i {
  position: absolute; bottom: -10px; width: 3px; height: 3px; border-radius: 50%;
  background: #5B8CFF; box-shadow: 0 0 6px 1px rgba(61,123,255,.35);
  opacity: 0; animation: rise linear infinite;
}
@keyframes rise {
  0% { transform: translateY(0); opacity: 0; }
  10% { opacity: .45; }
  80% { opacity: .2; }
  100% { transform: translateY(-110vh); opacity: 0; }
}

.hero-content {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding-top: 88px;
}
.pill--light {
  background: #fff; border-color: #D8E3FF; color: var(--blue-dark);
  box-shadow: 0 6px 18px -10px rgba(31,91,234,.45);
}
.hero-title {
  margin-top: 28px; max-width: 1200px;
  font-size: var(--h1); line-height: 1.08; font-weight: 800; letter-spacing: -.035em; color: var(--navy);
}
.hero-title span { display: block; }
.gtext-l {
  background: linear-gradient(90deg, #1F5BEA 0%, #3D7BFF 40%, #6A8DFF 65%, #1F5BEA 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: gshift 8s ease-in-out infinite;
}
.hero-copy {
  margin-top: 24px; max-width: 780px;
  display: flex; flex-direction: column; gap: 14px;
  font-size: clamp(16px, .45vw + 12.5px, 19px); line-height: 1.6; color: var(--muted);
}
.hero-ctas { margin-top: 40px; display: flex; gap: 14px; }
.hero-ctas .btn-o { height: 56px; padding: 0 24px; font-size: 16px; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--muted-2); }

/* ---- Hero visual: fixed 1200×500 artboard scaled to fit (JS sets --fit-scale) ---- */
.hv-frame {
  position: relative; margin-top: 64px; width: 100%; max-width: 1200px;
  aspect-ratio: 1200 / 500;
}
.hv {
  position: absolute; left: 0; top: 0;
  width: 1200px; height: 500px; border-radius: 24px; overflow: hidden; text-align: left;
  background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(247,250,255,.94));
  border: 1px solid #DDE6FA;
  box-shadow: 0 1px 2px rgba(11,18,32,.04), 0 50px 110px -44px rgba(31,91,234,.40);
  transform-origin: 0 0; transform: scale(var(--fit-scale, 1));
}
.hv > * { position: absolute; }
.hv-zone { top: 0; bottom: 0; }
.hv-zone--before { left: 0; width: 430px; background: linear-gradient(180deg, #FFFBF4, #FBF5EB); border-right: 1px dashed #EADFCB; }
.hv-zone--after { right: 0; width: 430px; background: linear-gradient(180deg, #F6F9FF, #EDF3FF); border-left: 1px solid #E1E9FF; }
.hv-zone--after::before, .hv-zone--before::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(11,18,32,.06) 1px, transparent 1.2px); background-size: 18px 18px; }
.hv-lines { inset: 0; z-index: 1; }
.hv-label { top: 22px; display: flex; align-items: center; gap: 10px; z-index: 3; }
.hv-label--before { left: 28px; }
.hv-label--after { left: 794px; }
.hv-label--mid { left: 0; width: 1200px; justify-content: center; pointer-events: none; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  height: 28px; padding: 0 12px; border-radius: 999px; font-size: 13px; font-weight: 600;
}
.tag--amber { background: #FDF1E3; color: #9A4F0B; border: 1px solid #F6D9B4; }
.tag--blue { background: var(--blue-tint); color: var(--blue-dark); border: 1px solid #D8E3FF; }
.tag--navy { background: var(--navy); color: #fff; }
.hv-note { font-size: 13px; color: var(--muted-2); }

/* realistic app windows */
.win {
  background: #fff; border: 1px solid #E3E8F0; border-radius: 12px; overflow: hidden; z-index: 2;
  box-shadow: 0 1px 2px rgba(11,18,32,.05), 0 20px 38px -22px rgba(11,18,32,.32);
}
.win-bar { height: 28px; display: flex; align-items: center; gap: 8px; padding: 0 10px; font-size: 11px; font-weight: 600; }
.win-dots { display: flex; gap: 4px; }
.win-dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.5); }

.xl { left: 28px; top: 66px; width: 300px; transform: rotate(-2deg); }
.xl .win-bar { background: #1D6F42; color: #fff; }
.xl-fx { display: flex; gap: 8px; align-items: center; height: 22px; padding: 0 8px; border-bottom: 1px solid #E6EAF1; font-size: 10px; color: var(--muted-2); }
.xl-fx em { font-style: italic; font-weight: 700; color: #1D6F42; }
.xl-grid { display: grid; grid-template-columns: 22px repeat(4, minmax(0, 1fr)); font-size: 10px; }
.xl-grid span {
  height: 20px; border-right: 1px solid #EEF1F5; border-bottom: 1px solid #EEF1F5;
  display: flex; align-items: center; padding: 0 6px; color: var(--slate); white-space: nowrap; overflow: hidden;
}
.xl-grid .hd { background: #F3F5F8; color: #8A94A6; justify-content: center; font-weight: 600; padding: 0; }
.xl-grid .th { font-weight: 700; color: var(--navy); }
.xl-grid .warn { background: #FDF1E3; color: #9A4F0B; font-weight: 600; }
.xl-grid .err { background: #FDECEC; color: #B42318; font-weight: 700; }
.xl-grid .sel { box-shadow: inset 0 0 0 2px #1D6F42; }
.xl-foot { display: flex; align-items: center; gap: 6px; padding: 6px 10px; font-size: 10px; font-weight: 600; color: #9A4F0B; background: #FFFBF4; }

.mail { left: 150px; top: 226px; width: 262px; transform: rotate(2.5deg); }
.mail .win-bar { justify-content: space-between; background: #F5F7FB; border-bottom: 1px solid #E6EAF1; color: var(--navy); }
.mail .win-bar .count { height: 18px; padding: 0 7px; border-radius: 999px; background: #FDF1E3; color: #9A4F0B; font-size: 10px; display: inline-flex; align-items: center; }
.mail-row { display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; border-bottom: 1px solid #F0F2F6; }
.mail-row:last-child { border-bottom: 0; }
.mail-row .av { width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 700; }
.mail-row div { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex-grow: 1; }
.mail-row strong { font-size: 11px; color: var(--navy); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-row span { font-size: 10px; color: var(--muted-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-row .unread { width: 7px; height: 7px; border-radius: 50%; background: var(--blue-2); margin-top: 4px; flex-shrink: 0; }

.slip { left: 28px; top: 318px; width: 200px; padding: 12px; border-radius: 12px; background: #fff; border: 1.5px dashed #F0C48A; transform: rotate(-3deg); z-index: 2; box-shadow: 0 14px 28px -20px rgba(154,79,11,.45); }
.slip .t { font-size: 11px; font-weight: 700; color: var(--navy); }
.slip .s { margin-top: 2px; font-size: 10px; color: var(--muted-2); }
.slip .sign { margin-top: 12px; height: 16px; border-bottom: 1px dashed #D5DCE8; font-size: 9px; color: #A0A9B8; }
.slip .wait { margin-top: 8px; display: flex; align-items: center; gap: 6px; font-size: 10px; font-weight: 600; color: #9A4F0B; }
.slip .stamp { position: absolute; right: 10px; top: 10px; padding: 2px 6px; border: 1.5px solid #E59A3B; border-radius: 4px; color: #C26A12; font-size: 9px; font-weight: 800; letter-spacing: .08em; transform: rotate(-9deg); }

.note { left: 252px; top: 384px; width: 150px; padding: 12px; background: #FFF3B0; border-radius: 3px; transform: rotate(4deg); z-index: 3; font-size: 11px; line-height: 1.4; font-weight: 500; color: #6B5300; box-shadow: 0 14px 24px -14px rgba(120,90,0,.5); }
.note::before { content: ""; position: absolute; top: -8px; left: 50%; width: 46px; height: 15px; background: rgba(255,255,255,.65); transform: translateX(-50%) rotate(-3deg); border-radius: 2px; }

.repeat { left: 28px; top: 454px; display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 999px; background: #fff; border: 1px solid #F6D9B4; color: #9A4F0B; font-size: 11px; font-weight: 600; z-index: 2; }
.repeat svg { animation: spin 4s linear infinite; }

/* transformation core */
.stepper { left: 466px; top: 64px; width: 268px; padding: 12px 14px; z-index: 2; display: flex; flex-direction: column; gap: 10px; }
.stepper .t { font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); }
.stepper .steps-row { display: flex; align-items: center; gap: 6px; }
.stepper .st { display: inline-flex; align-items: center; gap: 5px; height: 26px; padding: 0 9px; border-radius: 999px; background: #F1F3F7; color: #475569; font-size: 11px; font-weight: 600; animation: stepOn 6s ease-in-out infinite; }
.stepper .st:nth-of-type(2) { animation-delay: 2s; }
.stepper .st:nth-of-type(3) { animation-delay: 4s; }
.stepper .ln { flex-grow: 1; height: 2px; background: #D8E3FF; border-radius: 2px; }
@keyframes stepOn {
  0%, 30%, 100% { background: var(--blue-tint); color: var(--blue-dark); box-shadow: 0 0 0 3px rgba(61,123,255,.12); }
  40%, 90% { background: #F1F3F7; color: #475569; box-shadow: none; }
}
.hub-ring { left: 548px; top: 198px; width: 104px; height: 104px; z-index: 1; }
.hub-ring circle { fill: none; stroke: #9DB9FF; stroke-width: 1.5; stroke-dasharray: 4 7; }
.hub-ring { animation: spin 18s linear infinite; }
.hub {
  left: 568px; top: 218px; width: 64px; height: 64px; border-radius: 50%; z-index: 2;
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: linear-gradient(145deg, #4C8DFF, #1F4FD1);
  box-shadow: 0 0 0 1px rgba(255,255,255,.25) inset, 0 16px 40px -8px rgba(31,91,234,.65);
}
.hub svg, .hub-m svg { --sw: 2; }
.hub-label { left: 480px; top: 312px; width: 240px; text-align: center; z-index: 2; }
.hub-label strong { display: block; font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--navy); }
.hub-label span { display: block; margin-top: 2px; font-size: 11px; color: var(--muted-2); }
.sync { left: 492px; top: 372px; width: 216px; height: 34px; z-index: 2; display: flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; background: #fff; border: 1px solid #D8E3FF; font-size: 11px; color: var(--slate); box-shadow: 0 10px 24px -16px rgba(31,91,234,.5); }
.sync strong { color: var(--blue-dark); font-variant-numeric: tabular-nums; }

/* after: dashboard + integrated apps + smart workflow */
.dash { left: 794px; top: 62px; width: 378px; padding: 16px; display: flex; flex-direction: column; gap: 12px; z-index: 2; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.bars {
  height: 64px; display: flex; align-items: flex-end; gap: 8px; padding: 0 2px;
  border-bottom: 1px solid #E6EAF1;
}
.bars > div { flex-grow: 1; border-radius: 4px 4px 0 0; }
.pipeline { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--slate); font-weight: 500; }
.pipeline .arrow { color: #94A3B8; }
.toast { left: 1010px; top: 36px; width: 176px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; border-radius: 12px; z-index: 3; }
.toast-ic {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: var(--green-bg); color: var(--green);
  display: flex; align-items: center; justify-content: center;
}
.toast p { font-size: 11px; line-height: 1.35; color: var(--slate); }
.toast strong { color: var(--navy); }

.apps { left: 794px; top: 334px; width: 378px; display: flex; align-items: center; z-index: 2; }
.app { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; color: var(--navy); }
.app span:first-child {
  width: 40px; height: 40px; border-radius: 11px; background: #fff; border: 1px solid #D8E3FF; color: var(--blue);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 18px -12px rgba(31,91,234,.5);
}
.app-line { flex-grow: 1; height: 2px; margin: 0 4px 20px; border-radius: 2px; background: linear-gradient(90deg, #BFD2FF 0%, #3D7BFF 50%, #BFD2FF 100%); background-size: 200% 100%; animation: sysflow 2.4s linear infinite; }
@keyframes sysflow { to { background-position: -200% 0; } }
.wf { left: 794px; top: 414px; width: 378px; padding: 12px 14px; z-index: 2; display: flex; flex-direction: column; gap: 8px; }
.wf .t { display: flex; justify-content: space-between; align-items: center; font-size: 11px; font-weight: 700; color: var(--navy); }
.wf .row { display: flex; align-items: center; gap: 6px; font-size: 11px; }

/* mobile hero visual (stacked) — hidden on desktop */
.hv-m { display: none; }

/* --------------------------------------------------------------------------
   8b. Stats band (real figures from aarvitechnology.com)
   -------------------------------------------------------------------------- */
.stats-band { position: relative; z-index: 3; padding: 0; margin-top: -64px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  box-shadow: 0 1px 2px rgba(11,18,32,.04), 0 30px 60px -36px rgba(31,91,234,.35);
}
.stat-item { padding: 28px 32px; display: flex; flex-direction: column; gap: 6px; position: relative; }
.stat-item + .stat-item::before { content: ""; position: absolute; left: 0; top: 24px; bottom: 24px; width: 1px; background: var(--line); }
.stat-item strong { font-family: var(--font-display); font-size: 40px; line-height: 1; font-weight: 800; letter-spacing: -.03em; color: var(--navy); font-variant-numeric: tabular-nums; }
.stat-item strong em { font-style: normal; color: var(--blue); }
.stat-item span { font-size: 14px; line-height: 1.45; color: var(--muted); }

/* --------------------------------------------------------------------------
   9. Problems
   -------------------------------------------------------------------------- */
.section-head--center.problems-head { max-width: 860px; }
.problems-head .lead { max-width: 680px; }
.problem-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.problem-card { padding: 28px 24px; display: flex; flex-direction: column; gap: 20px; }
.problem-card .top { display: flex; justify-content: space-between; align-items: flex-start; }
.problem-card .num { font-size: 13px; font-weight: 600; color: #6B778C; }
.problem-card h3 { font-size: 19px; line-height: 1.3; font-weight: 700; color: var(--navy); }
.problem-card p { font-size: 15px; line-height: 1.6; color: var(--muted); }
.problem-card .text { display: contents; }

.callout {
  margin-top: 56px; padding: 22px 28px; border-radius: 16px;
  background: var(--soft); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.callout p { font-size: 16px; line-height: 1.5; color: var(--ink); }
.callout strong { font-family: var(--font-display); color: var(--navy); }

/* --------------------------------------------------------------------------
   10. Solution
   -------------------------------------------------------------------------- */
.solution-grid { display: grid; grid-template-columns: 440px minmax(0, 1fr); gap: 24px; }
.flow-card {
  position: relative; padding: 36px; border-radius: 22px; background: var(--navy);
  overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 30px 60px -30px rgba(11,18,32,.5);
}
.flow-card .glow { width: 360px; height: 300px; right: -140px; bottom: -120px; background: rgba(47,107,255,.35); }
.flow-card-head { position: relative; display: flex; align-items: center; justify-content: space-between; }
.flow-card-head > span:first-child { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-soft); }
.flow-steps { position: relative; margin-top: 32px; display: flex; flex-direction: column; gap: 34px; }
.flow-track { position: absolute; left: 23px; top: 24px; bottom: 24px; width: 2px; background: rgba(143,184,255,.18); overflow: hidden; }
.vflow { position: absolute; left: 0; width: 2px; height: 80px; background: linear-gradient(180deg, transparent, #8FB8FF, transparent); animation: vflow 2.6s linear infinite; }
@keyframes vflow { from { top: -80px; } to { top: 100%; } }
.flow-step { position: relative; display: flex; gap: 18px; align-items: flex-start; }
.flow-step .tile { width: 48px; height: 48px; border-radius: 50%; background: #111A2E; }
.flow-step .tile-final { width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #fff; background: linear-gradient(145deg, #4C8DFF, #1F4FD1); }
.flow-step > div { display: flex; flex-direction: column; gap: 6px; padding-top: 2px; }
.flow-step h3 { font-size: 19px; font-weight: 700; color: #fff; }
.flow-step p { font-size: 15px; line-height: 1.55; color: var(--on-dark); }

.pillar-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.pillar { padding: 28px; display: flex; gap: 18px; align-items: flex-start; }
.pillar > div { display: flex; flex-direction: column; gap: 8px; }
.pillar h3 { font-size: 18px; font-weight: 700; color: var(--navy); }
.pillar p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* --------------------------------------------------------------------------
   11. Automation areas (bento)
   -------------------------------------------------------------------------- */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; }
.area { padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.area--7 { grid-column: span 7; }
.area--5 { grid-column: span 5; }
.area--4 { grid-column: span 4; }
.area-top { display: flex; justify-content: space-between; align-items: center; }
.arr {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid #D5DCE8;
  display: flex; align-items: center; justify-content: center; color: var(--navy);
}
.area h3 { margin-top: 6px; font-size: 24px; font-weight: 700; letter-spacing: -.02em; color: var(--navy); }
.area--4 h3 { font-size: 22px; }
.area p { font-size: 16px; line-height: 1.6; color: var(--muted); max-width: 520px; }
.area--4 p { font-size: 15px; }
.area .viz {
  margin-top: 10px; height: 176px; border-radius: 14px;
  background: var(--soft); border: 1px solid #EDF0F5; padding: 14px;
}
.area--4 .viz { margin-top: auto; }

.viz-kanban { padding: 16px !important; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.viz-kanban .col { display: flex; flex-direction: column; gap: 8px; }
.viz-kanban .col-title { font-size: 12px; font-weight: 600; color: var(--muted-2); }
.viz-kanban .ui { padding: 10px; border-radius: 10px; }
.viz-kanban .amt { margin-top: 8px; font-size: 11px; color: var(--slate); font-weight: 600; }
.viz-kanban .ui.hot { border-color: #B6CBFF; }
.viz-kanban .ui.hot .skel { background: #D8E3FF; }
.viz-kanban .ui.hot .amt { display: flex; justify-content: space-between; }
.viz-kanban .ui.hot .amt span:last-child { color: var(--blue-dark); }
.viz-kanban .ui.won { background: #F0FAF4; border-color: #CBEBD8; }
.viz-kanban .ui.won .skel { background: #CBEBD8; }
.viz-kanban .ui.won .amt { color: var(--green); }

.viz-list { display: flex; flex-direction: column; gap: 8px; }
.viz-list .ui { padding: 10px 12px; border-radius: 10px; }
.viz-list .ui-row > span:first-child { font-weight: 600; }
.progress { margin-top: 8px; height: 4px; border-radius: 2px; background: #E6EAF1; overflow: hidden; }
.progress > div { height: 4px; border-radius: 2px; }

.viz-center { display: flex; align-items: center; justify-content: center; }
.invoice { width: 100%; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.invoice .amt { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--navy); }
.approval { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--slate); }
.approval span:not(.line) { display: inline-flex; align-items: center; gap: 4px; }
.approval .line { flex-grow: 1; height: 1px; background: #CBEBD8; }
.approved {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 10px; border-radius: 8px;
  background: var(--green-bg); color: var(--green); font-size: 12px; font-weight: 600;
}

.ticket { padding: 9px 10px !important; display: flex; align-items: center; gap: 10px; }
.ticket > div { flex-grow: 1; }

.viz-report { display: flex; flex-direction: column; gap: 6px; }
.viz-report .big { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--navy); }
.viz-report svg { width: 100%; height: 84px; }

/* --------------------------------------------------------------------------
   12. Before / after compare
   -------------------------------------------------------------------------- */
.compare .glow { width: 800px; height: 400px; left: calc(50% - 400px); top: 200px; background: rgba(47,107,255,.22); }
.compare .section-head--center { position: relative; max-width: 860px; margin-bottom: 48px; }
.cmp {
  position: relative; height: 470px; border-radius: 24px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 40px 100px -40px rgba(47,107,255,.5);
  -webkit-user-select: none; user-select: none; touch-action: pan-y;
  --pos: 50%;
}
.cmp-layer { position: absolute; inset: 0; padding: 32px; display: flex; flex-direction: column; gap: 24px; }
.cmp-layer--manual { background: #F2F0EB; }
.cmp-layer--digital { background: linear-gradient(180deg, #F4F8FF, #EAF1FF); clip-path: inset(0 0 0 var(--pos)); }
.cmp-badge {
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 14px; border-radius: 999px; font-size: 14px; font-weight: 600;
}
.cmp-badge--manual { align-self: flex-start; background: #fff; border: 1px solid #E4DED3; color: #7A4A12; }
.cmp-badge--digital { align-self: flex-end; background: var(--navy); color: #fff; }
.cmp-grid { flex-grow: 1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.cmp-card { padding: 22px; border-radius: 16px; display: flex; flex-direction: column; gap: 12px; }
.cmp-layer--manual .cmp-card { background: #FBFAF7; border: 1px solid #E4DED3; }
.cmp-layer--digital .cmp-card { background: #fff; border: 1px solid #D8E3FF; box-shadow: 0 16px 32px -20px rgba(31,91,234,.35); }
.cmp-card h3 { font-size: 18px; font-weight: 700; color: #2B2A27; }
.cmp-layer--digital .cmp-card h3 { color: var(--navy); }
.cmp-card p { font-size: 14px; line-height: 1.55; color: #5C564C; }
.cmp-layer--digital .cmp-card p { color: var(--muted); }
.cmp-viz { position: relative; height: 110px; border-radius: 10px; }
.cmp-layer--manual .cmp-viz { background: #fff; border: 1px solid #ECE6DA; padding: 12px; }
.cmp-layer--digital .cmp-viz { background: #F5F8FF; border: 1px solid #E1E9FF; padding: 12px; }
.warn { font-size: 11px; color: #9A4F0B; font-weight: 600; }

.m-sheet { padding: 10px !important; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; align-content: start; }
.m-sheet i { height: 14px; border-radius: 2px; background: #F3EFE7; }
.m-sheet i.h { background: #E8E2D6; }
.m-sheet i.w { background: #F6D9B4; }
.m-thread { display: flex; flex-direction: column; gap: 8px; }
.m-thread > div { display: flex; gap: 8px; align-items: center; }
.m-thread > div:nth-child(2) { padding-left: 10px; }
.m-thread > div:nth-child(3) { padding-left: 20px; }
.m-thread .av { width: 18px; height: 18px; border-radius: 50%; background: #E8E2D6; flex-shrink: 0; }
.m-thread .skel { flex-grow: 1; background: #E8E2D6; }
.m-cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; align-content: start; }
.m-cal i { height: 16px; border-radius: 3px; background: #F3EFE7; }
.m-cal i.w { background: #F6D9B4; }
.m-cal .warn { grid-column: span 7; margin-top: 6px; }
.m-person { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.m-person span:first-child { width: 40px; height: 40px; border-radius: 50%; background: #E8E2D6; color: #7A6F5E; display: flex; align-items: center; justify-content: center; }

.d-sys { padding: 0 !important; }
.d-sys svg { position: absolute; inset: 0; width: 100%; height: 110px; }
.d-sys .node {
  position: absolute; height: 26px; padding: 0 8px; border-radius: 7px;
  background: #fff; border: 1px solid #D8E3FF; font-size: 11px; font-weight: 600; color: var(--blue-dark);
  display: flex; align-items: center;
}
.d-sys .n1 { left: 22px; top: 16px; } .d-sys .n2 { right: 16px; top: 16px; }
.d-sys .n3 { left: 14px; bottom: 16px; } .d-sys .n4 { right: 12px; bottom: 16px; }
.d-sys .core { position: absolute; left: calc(50% - 14px); top: 41px; width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(145deg, #4C8DFF, #1F4FD1); }
.d-steps { display: flex; flex-direction: column; gap: 8px; }
.d-steps .ui-row { height: 24px; padding: 0 8px; border-radius: 6px; background: #fff; }
.d-steps .ui-row.on { background: var(--blue-tint); color: var(--blue-dark); font-weight: 600; }
.d-bars { padding: 12px 14px !important; display: flex; align-items: flex-end; gap: 6px; }
.d-bars div { flex-grow: 1; border-radius: 3px 3px 0 0; }
.d-next { display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.d-next .lbl { font-size: 11px; color: var(--muted-2); }
.d-next .msg { font-size: 13px; font-weight: 600; color: var(--navy); }
.d-next .btn-mini { align-self: flex-start; display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 7px; background: var(--blue); color: #fff; font-size: 11px; font-weight: 600; }

.cmp-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 5; }
.cmp-knob { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 0; pointer-events: none; z-index: 4; }
.cmp-knob .line { position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: linear-gradient(180deg, rgba(31,91,234,0), #1F5BEA 20%, #1F5BEA 80%, rgba(31,91,234,0)); }
.cmp-knob .handle {
  position: absolute; top: calc(50% - 26px); left: -26px; width: 52px; height: 52px; border-radius: 50%;
  background: var(--navy); border: 2px solid var(--blue-2); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: transform .2s var(--ease);
}
.cmp:hover .cmp-knob .handle { transform: scale(1.08); }
.cmp-range:focus-visible + .cmp-knob .handle { outline: 3px solid var(--blue-soft); outline-offset: 3px; }

/* --------------------------------------------------------------------------
   13. AI
   -------------------------------------------------------------------------- */
.ai .section-head--center { max-width: 860px; }
.ai-grid { display: grid; grid-template-columns: 600px minmax(0, 1fr); gap: 56px; align-items: center; }
.ai-visual {
  position: relative; height: 580px; border-radius: 24px;
  background: linear-gradient(180deg, #F5F8FF, #EDF3FF); border: 1px solid #DDE6FA; overflow: hidden;
}
.ai-visual > *:not(.gridbg-l) { position: absolute; }
.ai-visual .ai-chip { left: 28px; top: 24px; background: #fff; border: 1px solid #D8E3FF; }
.ai-visual .ai-lines { inset: 0; }
.ai-doc { left: 40px; top: 76px; width: 230px; padding: 14px; display: flex; gap: 12px; align-items: center; }
.pdf { width: 40px; height: 48px; border-radius: 8px; background: #FDECEC; color: #B42318; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; }
.ai-doc > div { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ai-doc strong { font-size: 12px; font-weight: 600; color: var(--navy); }
.ai-doc span { font-size: 11px; color: var(--muted-2); }
.ai-bubble { right: 32px; top: 70px; width: 240px; padding: 14px; border-radius: 14px 14px 14px 4px; display: flex; flex-direction: column; gap: 8px; }
.ai-bubble .who { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--navy); }
.ai-bubble .who span { width: 24px; height: 24px; border-radius: 7px; background: linear-gradient(145deg, #4C8DFF, #1F4FD1); color: #fff; display: flex; align-items: center; justify-content: center; }
.ai-bubble p { font-size: 12px; line-height: 1.5; color: var(--slate); }
.ai-data { left: 110px; top: 250px; width: 380px; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.field { padding: 8px 10px; border-radius: 8px; background: var(--soft); }
.field > span:first-child { color: var(--muted-2); }
.field > span:last-child { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.field--flag { background: #FDF4E7; border: 1px solid #F6D9B4; }
.field--flag > span:first-child { color: #7A4A12; }
.field--flag > span:last-child { color: #9A4F0B; }
.ai-review { left: 110px; top: 470px; width: 380px; padding: 14px 16px; display: flex; align-items: center; gap: 12px; border-color: #B6CBFF; box-shadow: 0 24px 48px -24px rgba(31,91,234,.45); }
.ai-review .av { width: 40px; height: 40px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ai-review > div { flex-grow: 1; display: flex; flex-direction: column; gap: 2px; }
.ai-review strong { font-size: 13px; font-weight: 600; color: var(--navy); }
.ai-review span { font-size: 11px; color: var(--muted-2); }
.ai-review .approve { flex-grow: 0; display: inline-flex; align-items: center; height: 32px; padding: 0 12px; border-radius: 8px; background: var(--blue); color: #fff; font-size: 12px; font-weight: 600; }
.vline { display: none; }

.ai-side { display: flex; flex-direction: column; gap: 28px; }
.cap-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 32px; }
.cap { display: flex; flex-direction: column; gap: 10px; }
.cap h3 { font-size: 17px; font-weight: 700; color: var(--navy); }
.cap p { font-size: 15px; line-height: 1.55; color: var(--muted); }
.cap .tile { transition: transform .35s var(--ease); }
.cap:hover .tile { transform: translateY(-3px) rotate(-5deg); }
.control-note { padding: 18px 20px; border-radius: 14px; background: var(--navy); display: flex; align-items: center; gap: 14px; }
.control-note p { font-size: 15px; line-height: 1.5; color: var(--on-dark-2); }
.control-note strong { color: #fff; }

/* --------------------------------------------------------------------------
   14. Industries
   -------------------------------------------------------------------------- */
.industry-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.industry { padding: 14px 14px 26px; display: flex; flex-direction: column; gap: 18px; }
.industry .art { position: relative; height: 168px; border-radius: 12px; background: linear-gradient(180deg, #F5F8FF, #E9F0FF); overflow: hidden; flex-shrink: 0; }
.industry .art svg { position: relative; display: block; width: 100%; height: 100%; transition: transform .35s var(--ease); }
.industry:hover .art svg { transform: translateY(-6px); }
.industry .ic { stroke: var(--blue); --sw: 2; }
.industry .body { padding: 0 10px; display: flex; flex-direction: column; gap: 8px; }
.industry h3 { font-size: 18px; font-weight: 700; color: var(--navy); }
.industry p { font-size: 14px; line-height: 1.55; color: var(--muted); }

/* --------------------------------------------------------------------------
   15. Why Aarvi
   -------------------------------------------------------------------------- */
.why .glow { width: 700px; height: 500px; left: calc(50% - 20px); top: 120px; background: rgba(47,107,255,.22); }
.why-grid { position: relative; display: grid; grid-template-columns: 460px minmax(0, 1fr); gap: 64px; align-items: start; }
.why-left { display: flex; flex-direction: column; gap: 20px; }
.checklist { margin-top: 12px; display: flex; flex-direction: column; gap: 14px; }
.checklist li { display: flex; align-items: center; gap: 12px; font-size: 16px; color: var(--on-dark-3); }
.checklist .ck { width: 24px; height: 24px; border-radius: 50%; background: rgba(76,141,255,.18); color: var(--blue-soft); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-cta { margin-top: 16px; }
.why-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.why-card { padding: 32px; display: flex; flex-direction: column; gap: 14px; min-height: 250px; }
.why-card .big { font-family: var(--font-display); font-size: 64px; line-height: 1; font-weight: 800; letter-spacing: -.04em; }
.why-card h3 { margin-top: auto; font-size: 20px; font-weight: 700; color: #fff; }
.why-card p { font-size: 15px; line-height: 1.6; color: var(--on-dark); }

/* --------------------------------------------------------------------------
   16. Process
   -------------------------------------------------------------------------- */
.process-grid { display: grid; grid-template-columns: 440px minmax(0, 1fr); gap: 80px; align-items: start; }
.process-left { display: flex; flex-direction: column; gap: 20px; padding-top: 8px; position: sticky; top: 110px; }
.process-left .btn-wrap { margin-top: 8px; }
.steps { position: relative; display: flex; flex-direction: column; gap: 24px; }
.steps-track { position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: var(--line); }
.tl-fill { width: 2px; height: 100%; background: linear-gradient(180deg, #3D7BFF, #1F5BEA); transform-origin: 50% 0; animation: tl 3.2s cubic-bezier(.4,0,.2,1) .3s both; }
@keyframes tl { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.step-row { position: relative; display: flex; gap: 28px; align-items: flex-start; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  background: var(--navy); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 6px #fff;
  transition: transform .3s var(--ease);
}
.step-num--final { background: linear-gradient(145deg, #4C8DFF, #1F4FD1); box-shadow: none; }
.step-row:hover .step-num { transform: scale(1.06); }
.step {
  flex-grow: 1; padding: 28px 32px; border-radius: 18px; border: 1px solid var(--line); background: #fff;
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color .3s, box-shadow .3s, transform .3s var(--ease);
}
.step:hover { border-color: #B6CBFF; box-shadow: 0 24px 48px -28px rgba(31,91,234,.35); transform: translateX(4px); }
.step h3 { font-size: 22px; font-weight: 700; letter-spacing: -.02em; color: var(--navy); }
.step p { font-size: 16px; line-height: 1.6; color: var(--muted); }
.step .chips { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 8px; }

/* --------------------------------------------------------------------------
   17. Case studies (real Aarvi Technology projects)
   -------------------------------------------------------------------------- */
.stories .section-head--center { max-width: 860px; }
.head-link { margin-top: 4px; }
.case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.case { overflow: hidden; display: flex; flex-direction: column; }
.case-media { position: relative; aspect-ratio: 16 / 8.4; overflow: hidden; background: linear-gradient(180deg, #EEF3FF, #E3EBFB); }
.case-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.case:hover .case-media img { transform: scale(1.05); }
.case-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,18,32,0) 50%, rgba(11,18,32,.42)); pointer-events: none; }
.case-tag {
  position: absolute; left: 20px; top: 20px; z-index: 1;
  display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; border-radius: 999px;
  background: rgba(255,255,255,.92); color: var(--navy); font-size: 13px; font-weight: 600;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.case-tag .dot { width: 6px; height: 6px; box-shadow: 0 0 0 3px rgba(76,141,255,.2); }
.case-num { position: absolute; right: 20px; top: 20px; z-index: 1; height: 30px; padding: 0 12px; border-radius: 999px; display: inline-flex; align-items: center; background: rgba(11,18,32,.55); color: #fff; font-size: 12px; font-weight: 600; letter-spacing: .08em; }
.case-body { padding: 30px 32px 32px; display: flex; flex-direction: column; gap: 18px; flex-grow: 1; }
.case-body h3 { font-size: 24px; font-weight: 700; letter-spacing: -.02em; color: var(--navy); }
.case-sub { margin-top: -10px; font-size: 15px; line-height: 1.5; color: var(--muted); }
.case-rows { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.case-row { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.case-row span { padding-top: 2px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); }
.case-row p { font-size: 15px; line-height: 1.55; color: var(--ink); }
.case-row--impact { border-bottom: 0; margin-top: 12px; padding: 14px 16px; border-radius: 12px; background: var(--blue-tint); }
.case-row--impact span { color: var(--blue); }
.case-row--impact p { font-weight: 600; color: var(--navy); }
.case-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 6px; }
.case-proof { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted-2); }
.stars { color: #E8A23B; letter-spacing: 1px; font-size: 13px; }
.case-foot .btn-o { height: 44px; padding: 0 18px; font-size: 14px; }

/* --------------------------------------------------------------------------
   17b. Testimonials carousel (real client reviews)
   -------------------------------------------------------------------------- */
.testimonials .glow { width: 800px; height: 420px; left: calc(50% - 400px); top: 160px; background: rgba(47,107,255,.22); }
.t-head { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 48px; }
.t-head > div:first-child { display: flex; flex-direction: column; gap: 16px; max-width: 680px; }
.t-rating { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--on-dark); }
.t-rating strong { color: #fff; font-family: var(--font-display); font-size: 16px; }
.t-controls { display: flex; gap: 10px; flex-shrink: 0; }
.t-btn {
  width: 52px; height: 52px; border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); color: #fff;
  transition: background .25s, border-color .25s, transform .25s var(--ease);
}
.t-btn:hover { background: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
.t-btn:disabled { opacity: .35; cursor: default; transform: none; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); }
.t-btn--prev svg { transform: rotate(180deg); }
.t-viewport { position: relative; overflow: hidden; margin: 0 -12px; padding: 8px 0; touch-action: pan-y; }
.t-track { display: flex; transition: transform .7s var(--ease); will-change: transform; }
.t-slide { flex: 0 0 50%; padding: 0 12px; }
.t-card { margin: 0; height: 100%; padding: 36px; display: flex; flex-direction: column; gap: 22px; }
.t-card .top { display: flex; align-items: center; justify-content: space-between; }
.t-card .quote-ic { color: var(--blue-soft); opacity: .7; }
.t-card blockquote { margin: 0; font-size: 18px; line-height: 1.65; color: var(--on-dark-3); }
.t-card figcaption { margin-top: auto; display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }
.t-av { width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, #4C8DFF, #1F4FD1); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 15px; }
.t-card figcaption strong { display: block; font-family: var(--font-display); font-size: 16px; color: #fff; }
.t-card figcaption div span { display: block; margin-top: 2px; font-size: 14px; color: var(--on-dark); }
.t-dots { margin-top: 32px; display: flex; justify-content: center; gap: 8px; }
.t-dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; background: rgba(255,255,255,.25); cursor: pointer; transition: width .35s var(--ease), background .25s; }
.t-dot.is-active { width: 28px; background: var(--blue-2); }

/* --------------------------------------------------------------------------
   17c. Honest disclosure
   -------------------------------------------------------------------------- */
.disclosure-card {
  max-width: 1040px; margin: 0 auto; padding: 56px;
  display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 32px;
  background: #fff; border: 1px solid var(--line); border-radius: 24px;
  box-shadow: 0 1px 2px rgba(11,18,32,.04), 0 24px 56px -36px rgba(11,18,32,.22);
}
.disclosure-card .tile { width: 64px; height: 64px; border-radius: 18px; }
.disclosure-body { display: flex; flex-direction: column; gap: 16px; }
.disclosure-body .h2 { font-size: clamp(28px, 1.6vw + 16px, 40px); }
.disclosure-body .lead + .lead { margin-top: -4px; }
.principles { margin-top: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.principles li { display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--navy); }
.principles li b { width: 20px; height: 20px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 11px; display: flex; align-items: center; justify-content: center; }
.principles .sep { height: auto; padding: 0; border: 0; background: none; color: #94A3B8; }

/* --------------------------------------------------------------------------
   17d. Integrations ecosystem
   -------------------------------------------------------------------------- */
.eco-frame { position: relative; width: 100%; max-width: 1200px; margin: 0 auto; aspect-ratio: 1200 / 520; }
.eco { position: absolute; left: 0; top: 0; width: 1200px; height: 520px; transform-origin: 0 0; transform: scale(var(--fit-scale, 1)); }
.eco > * { position: absolute; }
.eco-lines { inset: 0; z-index: 1; }
/* soft halo + ripples radiating from the hub */
.eco-halo { left: 380px; top: 100px; width: 440px; height: 320px; border-radius: 50%; background: radial-gradient(closest-side, rgba(61,123,255,.16), rgba(61,123,255,0)); z-index: 0; }
.eco-ripple { left: 600px; top: 260px; width: 0; height: 0; z-index: 0; }
.eco-ripple::before, .eco-ripple::after {
  content: ""; position: absolute; left: -200px; top: -200px; width: 400px; height: 400px; border-radius: 50%;
  border: 1.5px solid rgba(31,91,234,.18); animation: ecoRipple 5s ease-out infinite;
}
.eco-ripple::after { animation-delay: -2.5s; }
@keyframes ecoRipple { 0% { transform: scale(.45); opacity: 0; } 25% { opacity: 1; } 100% { transform: scale(1.2); opacity: 0; } }

/* wires: one clean line per connection + a travelling light pulse */
.eco-lines .wire { fill: none; stroke: #D3E0FF; stroke-width: 2; stroke-linecap: round; }
.eco-lines .comet {
  fill: none; stroke: #3D7BFF; stroke-width: 2.5; stroke-linecap: round; opacity: .55;
  stroke-dasharray: 9 200; stroke-dashoffset: 9;
  animation: ecoComet 3.2s cubic-bezier(.45,0,.55,1) infinite;
}
@keyframes ecoComet { from { stroke-dashoffset: 9; } to { stroke-dashoffset: -100; } }
.eco-port { fill: #fff; stroke: #9DB9FF; stroke-width: 2; }

/* system cards: equal size, single-line text, status light */
.eco-node { width: 260px; height: 76px; display: flex; align-items: center; gap: 14px; padding: 0 30px 0 16px; border-radius: 16px; z-index: 2; }
.eco-node > div { min-width: 0; }
.eco-node .tile { width: 44px; height: 44px; }
.eco-node strong { display: block; font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--navy); white-space: nowrap; }
.eco-node span:not(.tile) { display: block; margin-top: 3px; font-size: 12.5px; line-height: 1.3; color: var(--muted-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eco-node::after {
  content: ""; position: absolute; right: 14px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%;
  background: #D5DCE8; transition: background .3s, box-shadow .3s;
}
.eco-node.is-sending::after { background: #3D7BFF; box-shadow: 0 0 0 4px rgba(61,123,255,.2); }
.eco-node.is-receiving::after { background: #22A06B; box-shadow: 0 0 0 4px rgba(34,160,107,.2); }
.n-crm { left: 30px; top: 52px; } .n-erp { left: 30px; top: 222px; } .n-acc { left: 30px; top: 392px; }
.n-inv { left: 910px; top: 52px; } .n-pay { left: 910px; top: 222px; } .n-com { left: 910px; top: 392px; }
.n-custom { left: 470px; top: 430px; }

/* central hub */
.eco-hub {
  left: 460px; top: 175px; width: 280px; height: 170px; border-radius: 24px; z-index: 2; overflow: hidden;
  background: radial-gradient(120% 90% at 50% 0%, #1B2C55 0%, #0B1220 72%); color: #fff;
  border: 1px solid rgba(143,184,255,.22);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; text-align: center;
  box-shadow: 0 32px 70px -30px rgba(11,18,32,.7), inset 0 1px 0 rgba(255,255,255,.08);
}
.eco-hub .glow { width: 280px; height: 200px; left: 0; top: 50px; background: rgba(47,107,255,.4); filter: blur(50px); }
.eco-hub > *:not(.glow) { position: relative; }
.eco-hub .hub-ic { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, #4C8DFF, #1F4FD1); box-shadow: 0 10px 24px -8px rgba(31,91,234,.7); }
.eco-hub .hub-ic svg { --sw: 2; }
.eco-hub strong { font-family: var(--font-display); font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.eco-top { left: 450px; top: 62px; width: 300px; display: flex; justify-content: center; z-index: 2; }
.eco-top .chip { background: #fff; border: 1px solid #D8E3FF; max-width: 100%; overflow: hidden; white-space: nowrap; box-shadow: 0 6px 16px -10px rgba(31,91,234,.4); }
.eco-points { margin-top: 48px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.eco-point { display: flex; gap: 16px; align-items: flex-start; }
.eco-point h3 { font-size: 17px; font-weight: 700; color: var(--navy); }
.eco-point p { margin-top: 6px; font-size: 15px; line-height: 1.55; color: var(--muted); }

/* --------------------------------------------------------------------------
   17e. Problem cards & solution workflow — enhancements
   -------------------------------------------------------------------------- */
.problem-card { position: relative; overflow: hidden; }
.problem-card::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, #3D7BFF, #1F5BEA);
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.problem-card::after {
  content: ""; position: absolute; width: 200px; height: 200px; right: -70px; top: -70px; border-radius: 50%;
  background: radial-gradient(rgba(61,123,255,.16), transparent 70%);
  opacity: 0; transition: opacity .4s; pointer-events: none;
}
.problem-card:hover::before { transform: scaleX(1); }
.problem-card:hover::after { opacity: 1; }
.problem-card .tile svg { transition: transform .5s var(--ease); }
.problem-card:hover .tile {
  background: linear-gradient(145deg, #4C8DFF, #1F4FD1); color: #fff; border-color: transparent;
  transform: translateY(-2px) rotate(-6deg); box-shadow: 0 10px 22px -10px rgba(31,91,234,.7);
}
.problem-card:hover .tile svg { transform: scale(1.08) rotate(6deg); }
.problem-card .num { transition: color .3s; }
.problem-card:hover .num { color: var(--blue); }
.pc-tag {
  margin-top: auto; align-self: flex-start;
  display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 999px;
  background: #FDF4E7; color: #9A4F0B; font-size: 12px; font-weight: 600;
}
.pc-tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #E59A3B; }

.flow-step .kicker { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-soft); }
.flow-step .out { align-self: flex-start; margin-top: 4px; height: 24px; font-size: 11px; }
.flow-step .tile { transition: background .4s, color .4s, border-color .4s, box-shadow .4s, transform .4s var(--ease); }
.flow-step h3, .flow-step p { transition: color .4s, opacity .4s; }
.flow-step:not(:last-child)::after {
  content: ""; position: absolute; left: 20px; bottom: -22px; width: 8px; height: 8px;
  border-right: 2px solid rgba(143,184,255,.55); border-bottom: 2px solid rgba(143,184,255,.55);
  transform: rotate(45deg);
}
.flow-steps.is-cycling .flow-step:not(.is-active) h3 { color: #C9D2E3; }
.flow-steps.is-cycling .flow-step:not(.is-active) p { opacity: .7; }
.flow-step.is-active .tile {
  background: linear-gradient(145deg, #4C8DFF, #1F4FD1); color: #fff; border-color: transparent;
  box-shadow: 0 0 0 6px rgba(76,141,255,.16); transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   18. FAQ
   -------------------------------------------------------------------------- */
.faq-grid { display: grid; grid-template-columns: 400px minmax(0, 1fr); gap: 80px; align-items: start; }
.faq-left { display: flex; flex-direction: column; gap: 20px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 24px 0; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font-display); font-size: 19px; font-weight: 600; color: var(--navy);
  transition: color .2s;
}
.faq-q:hover { color: var(--blue); }
.chev {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid #D5DCE8;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: transform .35s var(--ease), background .2s, border-color .2s, color .2s;
}
.faq-q:hover .chev { border-color: #B6CBFF; }
.faq-item.is-open .chev { transform: rotate(180deg); background: var(--blue-tint); border-color: #B6CBFF; color: var(--blue); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p {
  padding: 0 64px 24px 0; font-size: 16px; line-height: 1.7; color: var(--muted);
  opacity: 0; transform: translateY(-6px); transition: opacity .35s ease, transform .4s var(--ease);
}
.faq-item.is-open .faq-a p { opacity: 1; transform: none; transition-delay: .08s; }

/* --------------------------------------------------------------------------
   19. Final CTA + footer
   -------------------------------------------------------------------------- */
.cta { position: relative; background: var(--navy); overflow: hidden; display: flex; flex-direction: column; }
.cta .glow { width: 1000px; height: 520px; left: calc(50% - 500px); top: 60px; background: rgba(47,107,255,.34); animation: drift1 18s ease-in-out infinite; }
.cta-float { position: absolute; border-radius: 16px; }
.cta-float--left { left: max(20px, calc(50% - 630px)); top: 170px; width: 220px; padding: 16px; display: flex; flex-direction: column; gap: 10px; transform: rotate(-4deg); }
.cta-float--left > span:first-child { font-size: 12px; color: var(--on-dark); }
.cta-float--left > span:nth-child(2) { font-family: var(--font-display); font-size: 26px; font-weight: 700; color: #fff; }
.mini-bars { height: 40px; display: flex; align-items: flex-end; gap: 5px; }
.mini-bars div { flex-grow: 1; border-radius: 3px; }
.cta-float--right { right: max(20px, calc(50% - 630px)); top: 250px; width: 230px; padding: 14px 16px; display: flex; align-items: center; gap: 12px; transform: rotate(3deg); }
.cta-float--right .ok { width: 34px; height: 34px; border-radius: 10px; background: rgba(34,160,107,.2); color: #6EE7B7; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cta-float--right p { font-size: 13px; line-height: 1.4; color: var(--on-dark-3); }
.cta-float--right strong { color: #fff; }

.cta-content { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 140px 0; }
.cta-title { margin-top: 28px; max-width: 900px; font-size: clamp(38px, 2.5vw + 24px, 60px); line-height: 1.08; font-weight: 800; letter-spacing: -.035em; color: #fff; }
.cta-copy { margin-top: 24px; max-width: 720px; font-size: clamp(16px, .45vw + 13.5px, 20px); line-height: 1.6; color: var(--on-dark); }
.cta-actions { margin-top: 44px; display: flex; gap: 14px; align-items: center; }
.assurances { margin-top: 24px; display: flex; gap: 28px; font-size: 14px; color: var(--muted-3); }
.assurances li { display: inline-flex; align-items: center; gap: 8px; }
.assurances svg { color: var(--blue-soft); --sw: 2.2; }

.footer { position: relative; padding: 56px 0 40px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-direction: column; gap: 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-brand p { font-size: 15px; line-height: 1.6; color: var(--muted-3); max-width: 340px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
address.footer-col { font-style: normal; }
.footer-col > span { font-size: 15px; color: var(--muted-3); }
.footer-col h3 { font-family: var(--font-body); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #fff; }
.footer a:not(.brand) { color: var(--on-dark); font-size: 15px; transition: color .2s; }
.footer a:not(.brand):hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; color: #6F7C93; }
.footer-bottom nav { display: flex; gap: 24px; }
.footer-bottom a:not(.brand) { font-size: 13px; }

/* --------------------------------------------------------------------------
   20. Responsive — laptop (≤1280)
   -------------------------------------------------------------------------- */
@media (max-width: 1280px) {
  :root { --section-y: 104px; }
  .nav { gap: 26px; }
  .problem-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .problem-card:nth-child(4), .problem-card:nth-child(5) { grid-column: span 1; }
  .solution-grid { grid-template-columns: 380px minmax(0, 1fr); }
  .ai-grid { grid-template-columns: 1fr; justify-items: center; gap: 48px; }
  .ai-visual { width: 600px; }
  .ai-side { width: 100%; }
  .cap-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .industry-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .why-grid { grid-template-columns: 380px minmax(0, 1fr); gap: 48px; }
  .process-grid { grid-template-columns: 360px minmax(0, 1fr); gap: 56px; }
  .faq-grid { grid-template-columns: 340px minmax(0, 1fr); gap: 56px; }
  .cta-float { display: none; }
}

/* --------------------------------------------------------------------------
   21. Responsive — tablet (≤1024)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root { --section-y: 96px; }
  .nav, .header-actions .navl { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-actions { gap: 12px; }
  .hero-ctas { flex-wrap: wrap; justify-content: center; }

  .section-head--split { flex-direction: column; align-items: flex-start; gap: 16px; }
  .section-head--split > p { max-width: 640px; }

  .problem-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .solution-grid { grid-template-columns: 1fr; }
  .area--7, .area--5 { grid-column: span 12; }
  .area--4 { grid-column: span 6; }
  .area--4:last-child { grid-column: span 12; }

  .cmp { height: 560px; }
  .cmp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .cmp-card { padding: 16px; gap: 8px; }
  .cmp-viz { display: none; }

  .cap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-grid { grid-template-columns: 1fr; }
  .process-grid, .faq-grid { grid-template-columns: 1fr; gap: 48px; }
  .process-left { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* --------------------------------------------------------------------------
   22. Responsive — mobile (≤767), matches the 390px artboards
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  :root { --gutter: 20px; --section-y: 72px; --header-h: 64px; }
  .long { display: none; }
  .short { display: inline; }
  html { scroll-padding-top: 64px; }

  .eyebrow { font-size: 12px; }
  .section-head, .section-head--split > div { gap: 12px; }
  .section-head--center, .compare .section-head--center, .ai .section-head--center, .stories .section-head--center {
    align-items: flex-start; text-align: left; margin-bottom: 32px;
  }
  .section-head--split { margin-bottom: 32px; gap: 12px; }
  .h2 { line-height: 1.15; }

  /* problems */
  .problem-grid { grid-template-columns: 1fr; gap: 12px; }
  .problem-card { padding: 20px; flex-direction: row; gap: 14px; align-items: flex-start; }
  .problem-card .top { display: contents; }
  .problem-card .tile { width: 44px; height: 44px; }
  .problem-card .tile svg { width: 22px; height: 22px; }
  .problem-card .num { display: none; }
  .problem-card .text { display: flex; flex-direction: column; gap: 6px; }
  .problem-card h3 { font-size: 17px; line-height: 1.3; }
  .problem-card p { font-size: 15px; line-height: 1.55; }
  .callout { margin-top: 32px; padding: 20px; border-radius: 14px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .callout p { font-size: 15px; line-height: 1.55; }

  /* solution */
  .flow-card { padding: 24px; border-radius: 18px; }
  .flow-steps { margin-top: 24px; gap: 26px; }
  .flow-step { gap: 14px; }
  .flow-step h3 { font-size: 17px; }
  .flow-step p { font-size: 14px; }
  .pillar-grid { grid-template-columns: 1fr; gap: 12px; }
  .pillar { padding: 20px; gap: 14px; }
  .pillar .tile { width: 44px; height: 44px; }
  .pillar h3 { font-size: 17px; }

  /* areas */
  .bento { gap: 12px; }
  .area, .area--4, .area--4:last-child { grid-column: span 12; padding: 20px; gap: 12px; }
  .area h3, .area--4 h3 { margin-top: 4px; font-size: 20px; }
  .area p, .area--4 p { font-size: 15px; }
  .area .viz { height: auto; min-height: 150px; }
  .area--4 .viz { margin-top: 10px; }
  .viz-kanban { gap: 8px; padding: 12px !important; }
  .viz-kanban .col-title { font-size: 11px; }
  .viz-kanban .ui.hot .amt span:last-child { display: none; }

  /* compare */
  .cmp { height: 600px; border-radius: 18px; box-shadow: none; }
  .cmp-layer { padding: 16px; gap: 12px; }
  .cmp-badge { height: 28px; padding: 0 12px; font-size: 12px; gap: 6px; }
  .cmp-grid { grid-template-columns: 1fr; gap: 10px; }
  .cmp-card { padding: 16px; border-radius: 12px; gap: 4px; }
  .cmp-layer--digital .cmp-card { box-shadow: none; }
  .cmp-card h3 { font-size: 16px; }
  .cmp-card p { font-size: 13px; line-height: 1.5; }
  .cmp-knob .line { background: var(--blue); }
  .cmp-knob .handle { top: calc(50% - 22px); left: -22px; width: 44px; height: 44px; }
  .cmp-knob .handle svg { width: 18px; height: 18px; }

  /* AI: stacked flow version of the visual */
  .ai-grid { gap: 32px; }
  .ai-visual {
    width: 100%; height: auto; padding: 16px; border-radius: 18px;
    display: flex; flex-direction: column;
  }
  .ai-visual > *:not(.gridbg-l) { position: relative; left: auto; right: auto; top: auto; width: auto; }
  .ai-visual .ai-chip { align-self: flex-start; margin-bottom: 14px; }
  .ai-visual .ai-lines, .ai-bubble { display: none; }
  .ai-doc { padding: 12px; animation: none; }
  .pdf { width: 36px; height: 44px; }
  .ai-doc strong { font-size: 13px; }
  .ai-data { padding: 14px; gap: 8px; }
  .ai-data .chip { display: none; }
  .ai-data .ui-title { font-size: 13px; }
  .field { padding: 7px 10px; }
  .field--date { display: none !important; }
  .field .check-ic { display: none; }
  .ai-review { padding: 12px 14px; gap: 10px; }
  .ai-review .av { width: 36px; height: 36px; font-size: 12px; }
  .ai-review .approve { height: 30px; padding: 0 10px; }
  .vline { display: block; position: relative !important; width: 2px !important; height: 22px; margin: 0 auto; background: #C9D8FF; overflow: hidden; }
  .vline::after { content: ""; position: absolute; left: 0; top: -14px; width: 2px; height: 14px; background: var(--blue); animation: vdrop 1.1s linear infinite; }
  .cap-grid { grid-template-columns: 1fr; gap: 20px; }
  .cap { flex-direction: row; gap: 14px; align-items: flex-start; }
  .cap > div { display: flex; flex-direction: column; gap: 4px; }
  .cap h3 { font-size: 16px; }
  .cap p { line-height: 1.5; }
  .control-note { padding: 16px; gap: 12px; }
  .control-note p { font-size: 14px; }

  /* industries: horizontal cards */
  .industry-grid { grid-template-columns: 1fr; gap: 12px; }
  .industry { padding: 12px; flex-direction: row; align-items: center; gap: 14px; }
  .industry .art { width: 104px; height: 88px; border-radius: 10px; }
  .industry .ic { --sw: 2.4; }
  .industry .body { padding: 0; gap: 4px; }
  .industry h3 { font-size: 16px; }
  .industry p { line-height: 1.5; }

  /* why */
  .why .glow { width: 380px; height: 320px; left: 10px; top: 500px; background: rgba(47,107,255,.25); }
  .why-grid { display: flex; flex-direction: column; gap: 28px; }
  .why-left { display: contents; }
  .why-left .section-head { order: 1; gap: 12px; }
  .checklist { order: 2; margin-top: 0; gap: 12px; }
  .checklist li { font-size: 15px; gap: 10px; }
  .checklist .ck { width: 22px; height: 22px; }
  .why-cards { order: 3; grid-template-columns: 1fr; gap: 12px; }
  .why-cta { order: 4; margin-top: 0; }
  .why-cta .btn { width: 100%; font-size: 15px; }
  .why-cta .btn svg { display: none; }
  .why-card { padding: 24px; gap: 10px; min-height: 0; }
  .why-card .big { font-size: 52px; }
  .why-card h3 { margin-top: 0; font-size: 18px; }
  .why-card .tile { width: 44px; height: 44px; }

  /* process */
  .process-grid { gap: 32px; }
  .process-left { gap: 12px; padding-top: 0; }
  .steps { gap: 16px; }
  .steps-track { left: 19px; top: 20px; bottom: 20px; }
  .step-row { gap: 14px; }
  .step-num { width: 40px; height: 40px; font-size: 14px; box-shadow: 0 0 0 4px #fff; }
  .step { padding: 18px; border-radius: 14px; gap: 8px; }
  .step:hover { transform: none; }
  .step h3 { font-size: 17px; }
  .step p { font-size: 15px; line-height: 1.55; }
  .step .chip { height: 26px; font-size: 12px; }
  .process-left .btn-o { width: 100%; }

  /* faq */
  .faq-grid { gap: 24px; }
  .faq-left { gap: 12px; }
  .faq-q { padding: 20px 0; font-size: 16px; gap: 16px; }
  .chev { width: 32px; height: 32px; }
  .faq-a p { padding: 0 0 20px; font-size: 15px; line-height: 1.65; }

  /* cta + footer */
  .cta-content { padding: 72px 0; align-items: flex-start; text-align: left; }
  .cta-content .pill { font-size: 12px; height: 30px; }
  .cta-title { margin-top: 20px; line-height: 1.1; }
  .cta-copy { margin-top: 16px; }
  .cta-actions { margin-top: 28px; width: 100%; }
  .cta-actions .btn { width: 100%; height: 56px; font-size: 16px; }
  .assurances { flex-direction: column; gap: 10px; }
  .footer { padding: 40px 0 32px; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-col:last-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}

@keyframes vdrop { to { top: 100%; } }

/* --------------------------------------------------------------------------
   22b. Responsive — new header, hero & sections
   -------------------------------------------------------------------------- */
@media (max-width: 1280px) {
  .nav { gap: 22px; }
  .navl { font-size: 14px; }
  .stat-item { padding: 24px; }
  .stat-item strong { font-size: 34px; }
}

@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-item:nth-child(3)::before { display: none; }
  .stat-item:nth-child(n+3) { border-top: 1px solid var(--line); }

  /* integrations: node grid instead of the diagram */
  .eco-frame { aspect-ratio: auto; }
  .eco { position: static; width: auto; height: auto; transform: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .eco > * { position: relative; left: auto !important; top: auto !important; }
  .eco-lines, .eco-top, .eco-halo, .eco-ripple { display: none; }
  .eco-node { height: auto; padding: 14px 30px 14px 16px; }
  .eco-hub { grid-column: 1 / -1; width: auto; height: auto; padding: 28px 20px; order: -1; }
  .eco-node { width: auto; }
  .eco-points { grid-template-columns: 1fr; gap: 16px; }

  .case-grid { grid-template-columns: 1fr; }
  .t-slide { flex-basis: 100%; }
  .disclosure-card { padding: 40px; }
}

@media (max-width: 767px) {
  /* header */
  .site-header.is-scrolled .header-inner { height: 64px; }
  .brand-logo { height: 34px; }
  .header-actions .btn { display: none; }

  /* hero */
  .hero { padding-bottom: 104px; }
  .hero .glow-1 { width: 460px; height: 340px; left: -40px; top: -150px; }
  .hero .glow-2, .hero .glow-3, .shape-ring, .shape-dots--2, .shape-blob--1 { display: none; }
  .shape-blob--2 { left: auto; right: -80px; top: 120px; }
  .shape-dots--1 { left: auto; right: 12px; top: 620px; }
  .hero-content { align-items: stretch; text-align: left; padding-top: 44px; }
  .hero-content > .pill { align-self: flex-start; font-size: 12px; height: 30px; }
  .hero-title { margin-top: 20px; line-height: 1.1; }
  .hero-title span { display: inline; }
  .hero-copy { margin-top: 20px; gap: 12px; }
  .hero-ctas { margin-top: 28px; flex-direction: column; gap: 12px; }
  .hero-ctas .btn { width: 100%; font-size: 15px; white-space: normal; text-align: center; }
  .hero-ctas .btn-p svg { display: none; }
  .hero-note { margin-top: 20px; font-size: 13px; text-align: center; }
  .hv-frame { display: none; }

  .hv-m { display: flex; flex-direction: column; align-items: center; margin-top: 36px; }
  .hv-m .panel { width: 100%; padding: 16px; border-radius: 18px; display: flex; flex-direction: column; gap: 10px; background: linear-gradient(180deg, #FFFBF4, #FBF5EB); border: 1px solid #EADFCB; }
  .hv-m .head { display: flex; align-items: center; gap: 8px; }
  .hv-m .tag { height: 26px; padding: 0 10px; font-size: 12px; gap: 6px; }
  .hv-m .hv-note { font-size: 12px; }
  .hv-m .row {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px;
    background: #fff; border: 1px solid #ECE3D3; font-size: 12px; color: var(--slate);
  }
  .hv-m .row .meta { margin-left: auto; font-size: 11px; font-weight: 600; color: #9A4F0B; }
  .hv-m .row--warn { border: 1px dashed #F0C48A; color: #9A4F0B; font-weight: 600; }
  .hv-m .vl { position: relative; width: 2px; height: 28px; background: #D8E3FF; overflow: hidden; }
  .hv-m .vl::after { content: ""; position: absolute; left: 0; top: -20px; width: 2px; height: 20px; background: var(--blue-2); animation: vdrop 1.2s linear infinite; }
  .hub-m { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(145deg, #4C8DFF, #1F4FD1); display: flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 12px 28px -10px rgba(31,91,234,.6); }
  .hv-m .hub-cap { margin: 8px 0 6px; font-size: 12px; font-weight: 700; color: var(--navy); }
  .hv-m .ui { width: 100%; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
  .hv-m .stats { gap: 6px; }
  .hv-m .stat { padding: 8px; border-radius: 8px; }
  .hv-m .stat strong { margin-top: 0; font-family: var(--font-body); font-size: 16px; }
  .hv-m .bars { height: 56px; gap: 6px; padding: 0; }
  .hv-m .bars > div { border-radius: 3px 3px 0 0; }
  .hv-m .pipeline { gap: 4px; font-size: 10px; flex-wrap: wrap; }
  .hv-m .pipeline .chip, .hv-m .pipeline .badge { height: 22px; font-size: 10px; padding: 0 8px; }

  /* stats band */
  .stats-band { margin-top: -56px; }
  .stats-grid { border-radius: 16px; }
  .stat-item { padding: 18px 16px; gap: 4px; }
  .stat-item strong { font-size: 28px; }
  .stat-item span { font-size: 12px; }
  .stat-item:nth-child(2n+1)::before { display: none; }

  /* problems */
  .pc-tag { display: none; }

  /* integrations */
  .eco { grid-template-columns: 1fr; gap: 10px; }
  .eco-node { padding: 12px 14px; }
  .eco-points { margin-top: 32px; }

  /* case studies */
  .case-grid { gap: 16px; }
  .case-body { padding: 20px; gap: 14px; }
  .case-body h3 { font-size: 20px; }
  .case-sub { margin-top: -6px; font-size: 14px; }
  .case-row { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
  .case-row--impact { padding: 12px 14px; }
  .case-row p { font-size: 14px; }
  .case-foot { flex-direction: column; align-items: stretch; gap: 12px; }
  .case-foot .btn-o { width: 100%; }

  /* testimonials */
  .t-head { flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: 28px; }
  .t-head > div:first-child { gap: 12px; }
  .t-btn { width: 44px; height: 44px; }
  .t-card { padding: 24px; gap: 18px; }
  .t-card blockquote { font-size: 16px; line-height: 1.6; }

  /* disclosure */
  .disclosure-card { padding: 24px; grid-template-columns: 1fr; gap: 16px; border-radius: 18px; }
  .disclosure-card .tile { width: 52px; height: 52px; border-radius: 14px; }
  .principles { flex-direction: column; align-items: flex-start; }
  .principles .sep { display: none; }
}

/* --------------------------------------------------------------------------
   23. Accessibility — reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  /* Decorative motion is calmed; process animations that explain how
     systems connect (integration run, data flow, workflow steps) stay on. */
  html { scroll-behavior: auto; }
  .particles, .shape-blob { display: none; }
  .fl, .fl2, .fl3, .hero-grid, .hero .glow, .cta .glow, .shape-ring::after, .gtext, .gtext-l { animation: none !important; }
  .js .reveal { transition-duration: .2s !important; transition-delay: 0s !important; }
}

/* ==========================================================================
   24. v4 additions — process-run animation, ratings, WhatsApp
   ========================================================================== */

/* ---- Integrations: live process run (driven by script.js) ---- */
.run-path {
  fill: none; stroke: #1F5BEA; stroke-width: 3.5; stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(61,123,255,.65));
  opacity: 0; transition: opacity .3s ease;
}
.run-path.on { opacity: 1; }
.run-dot {
  fill: #fff; stroke: #1F5BEA; stroke-width: 3;
  filter: drop-shadow(0 0 8px rgba(31,91,234,.85));
  opacity: 0; transition: opacity .2s ease;
}
.run-dot.on { opacity: 1; }

.eco-node { transition: transform .3s var(--ease), box-shadow .35s, border-color .35s; }
.eco-node .tile { transition: background .35s, color .35s, border-color .35s, transform .35s var(--ease); }
.eco-node.is-sending, .eco-node.is-receiving {
  border-color: #9DB9FF;
  box-shadow: 0 0 0 5px rgba(61,123,255,.12), 0 24px 48px -26px rgba(31,91,234,.5);
}
.eco-node.is-sending .tile, .eco-node.is-receiving .tile {
  background: linear-gradient(145deg, #4C8DFF, #1F4FD1); color: #fff; border-color: transparent; transform: scale(1.06);
}
.node-badge {
  position: absolute; top: -11px; right: 12px;
  display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 9px; border-radius: 999px;
  font-size: 11px; font-weight: 700; font-style: normal; white-space: nowrap;
  background: var(--blue-tint); color: var(--blue-dark); border: 1px solid #D8E3FF;
  opacity: 0; transform: translateY(6px) scale(.9); pointer-events: none;
  transition: opacity .3s ease, transform .35s var(--ease);
}
.node-badge.ok { background: var(--green-bg); color: var(--green); border-color: #CBEBD8; }
.eco-node.show-badge .node-badge { opacity: 1; transform: none; }

.eco-hub .hub-ic { position: relative; transition: box-shadow .4s; }
.hub-prog { position: absolute; left: -9px; top: -9px; width: 70px; height: 70px; max-width: none; transform: rotate(-90deg); }
.hub-prog circle { fill: none; stroke-width: 2.5; }
.hub-prog .track { stroke: rgba(143,184,255,.18); }
.hub-prog .bar { stroke: #8FB8FF; stroke-linecap: round; stroke-dasharray: 183; stroke-dashoffset: 183; }
.eco-hub.is-processing .hub-prog .bar { animation: prog 1.1s linear forwards; }
.eco-hub.is-processing .hub-ic { box-shadow: 0 0 0 10px rgba(76,141,255,.16); }
@keyframes prog { to { stroke-dashoffset: 0; } }
.eco-status {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 190px; height: 28px; padding: 0 12px; border-radius: 999px;
  background: rgba(76,141,255,.14); color: #BCD3FF; font-size: 12px; font-weight: 600;
  transition: background .3s, color .3s;
}
.eco-status i { display: none; width: 11px; height: 11px; border-radius: 50%; border: 2px solid rgba(188,211,255,.3); border-top-color: #BCD3FF; animation: spin .8s linear infinite; }
.eco-hub.is-processing .eco-status i { display: block; }
.eco-status.done { background: rgba(34,160,107,.2); color: #6EE7B7; }
.eco-event-text { transition: opacity .25s ease; }
.eco-event-text.swap { opacity: 0; }

/* ---- Hero hub: spinning processing arc + stage text ---- */
.hub::after {
  content: ""; position: absolute; inset: -9px; border-radius: 50%;
  border: 2px solid transparent; border-top-color: #3D7BFF; border-right-color: rgba(61,123,255,.35);
  animation: spin 1.8s linear infinite;
}
.hub-stage { transition: opacity .25s ease; }
.hub-stage.swap { opacity: 0; }

/* ---- Clutch / Upwork rating badges ---- */
.rate-row { display: flex; flex-wrap: wrap; gap: 10px; }
.rate-badge {
  display: inline-flex; align-items: center; gap: 10px; height: 44px; padding: 0 14px; border-radius: 12px;
  background: #fff; border: 1px solid #E3E8F0; color: var(--navy);
  box-shadow: 0 8px 20px -14px rgba(11,18,32,.35);
  transition: transform .25s var(--ease), box-shadow .25s, border-color .25s;
}
.rate-badge:hover { color: var(--navy); transform: translateY(-2px); border-color: #B6CBFF; box-shadow: 0 14px 28px -16px rgba(31,91,234,.45); }
.rate-badge img { display: block; height: 18px; width: auto; }
.rate-score { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.upwork-mark { font-family: var(--font-display); font-weight: 800; font-size: 16px; letter-spacing: -.02em; color: #14A800; }
.rate-row--sm .rate-badge { height: 38px; padding: 0 12px; }
.rate-row--sm .rate-badge img { height: 15px; }
.rate-row--sm .rate-score { font-size: 13px; }
.rate-row--sm .upwork-mark { font-size: 14px; }
.footer a.rate-badge:not(.brand) { color: var(--navy); font-size: 13px; }

.t-verified { margin-left: auto; align-self: center; font-size: 13px; font-weight: 600; color: var(--blue-soft); white-space: nowrap; }
.t-verified:hover { color: #fff; }

/* case study proof + review quote */
.case-proof { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--muted-2); }
a.case-proof:hover { color: var(--navy); }
.case-proof img { height: 16px; width: auto; }
.case-proof .upwork-mark { font-size: 14px; }
.case-quote { margin: 0; padding: 16px 18px; border-radius: 12px; background: var(--soft); border: 1px solid var(--line); }
.case-quote p { font-size: 15px; line-height: 1.6; color: var(--ink); font-style: italic; }
.case-quote footer { margin-top: 8px; font-size: 13px; font-weight: 600; color: var(--muted-2); }

/* disclosure footer */
.disclosure-foot { margin-top: 12px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.disclosure-foot p { font-size: 15px; line-height: 1.6; color: var(--muted); max-width: 460px; }

/* CTA perks + WhatsApp button */
.btn-wa svg { color: #25D366; }
.btn-wa:hover svg { transform: none; }
.perks { margin-top: 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; width: min(820px, 100%); text-align: left; }
.perks li {
  display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025)); border: 1px solid rgba(255,255,255,.1);
  transition: border-color .3s, transform .3s var(--ease);
}
.perks li:hover { border-color: rgba(143,184,255,.35); transform: translateY(-3px); }
.perks strong { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: #fff; }
.perks span { font-size: 13px; color: var(--on-dark); }
.cta-reply { margin-top: 20px; display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted-3); }
.footer-brand .rate-row { margin-top: 4px; }

/* ---- Floating WhatsApp button ---- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  display: inline-flex; align-items: center; height: 60px; padding: 0 15px; border-radius: 999px;
  background: #25D366; color: #fff;
  box-shadow: 0 16px 34px -12px rgba(37,211,102,.7), 0 4px 10px rgba(11,18,32,.15);
  animation: waIn .6s var(--ease) 1.2s both;
  transition: box-shadow .3s, transform .3s var(--ease), background .3s, opacity .3s;
}
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1;
  background: #25D366; animation: waPulse 2.4s ease-out 2s infinite;
}
.wa-float svg { flex-shrink: 0; }
.wa-label {
  max-width: 0; overflow: hidden; white-space: nowrap; opacity: 0;
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  transition: max-width .45s var(--ease), opacity .3s ease, margin .45s var(--ease);
}
.wa-float:hover, .wa-float:focus-visible { color: #fff; background: #1EBE5A; transform: translateY(-3px); box-shadow: 0 22px 40px -14px rgba(37,211,102,.8); }
.wa-float:hover .wa-label, .wa-float:focus-visible .wa-label { max-width: 200px; opacity: 1; margin: 0 6px 0 10px; }
@keyframes waIn { from { opacity: 0; transform: translateY(24px) scale(.8); } to { opacity: 1; transform: none; } }
@keyframes waPulse { 0% { transform: scale(1); opacity: .55; } 100% { transform: scale(1.6); opacity: 0; } }
body.menu-open .wa-float { opacity: 0; pointer-events: none; }

@media (max-width: 1024px) {
  .disclosure-foot { flex-direction: column; align-items: flex-start; }
  .perks { grid-template-columns: 1fr; width: 100%; }
}
@media (max-width: 767px) {
  .wa-float { right: 16px; bottom: 16px; height: 54px; padding: 0 12px; }
  .wa-float svg { width: 28px; height: 28px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn-wa { width: 100%; height: 56px; font-size: 16px; }
  .cta-reply { align-items: flex-start; font-size: 13px; }
  .t-verified { display: none; }
  .rate-badge { height: 40px; padding: 0 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float { animation: none; }
}

/* Sections receive programmatic focus after an in-page nav jump (for screen
   readers / keyboard users); don't draw a ring around the whole section. */
[tabindex="-1"]:focus { outline: none; }

/* Odd number of case studies: the last card spans the row as a horizontal
   card (image left, details right) instead of sitting alone at half width. */
@media (min-width: 1025px) {
  .case-grid > .case:last-child:nth-child(odd) { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .case-grid > .case:last-child:nth-child(odd) .case-media { aspect-ratio: auto; height: 100%; min-height: 100%; }
}