/* =========================================================================
   DataXAI — ArchitectXperience corporate site
   Colour theme retained from www.dataxai.in (dark, blue → indigo → violet → cyan)
   ========================================================================= */

:root {
  /* surfaces */
  --bg:        #05070d;
  --bg-2:      #0a0e1a;
  --surface:   #0d1220;
  --surface-2: #111a2e;
  --line:      rgba(255, 255, 255, .09);
  --line-2:    rgba(255, 255, 255, .14);

  /* text */
  --text:  #eef2fb;
  --muted: #9aa5bd;
  --dim:   #6e7791;

  /* brand */
  --blue:        #3b82f6;
  --blue-bright: #60a5fa;
  --indigo:      #6366f1;
  --violet:      #8b5cf6;
  --cyan:        #22d3ee;
  --amber:       #fbbf24;

  --grad:      linear-gradient(115deg, #60a5fa 0%, #8b5cf6 48%, #22d3ee 100%);
  --grad-soft: linear-gradient(115deg, rgba(96,165,250,.18), rgba(139,92,246,.14), rgba(34,211,238,.16));

  --max: 1200px;
  --radius: 14px;
  --ease: cubic-bezier(.22, 1, .36, 1);

  --shadow-lg: 0 30px 80px -24px rgba(0, 0, 0, .7);
  --glow:      0 0 0 1px rgba(96, 165, 250, .25), 0 20px 60px -20px rgba(59, 130, 246, .45);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.7 "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.03em; font-weight: 800; }

::selection { background: rgba(139, 92, 246, .35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

.container { width: min(var(--max), calc(100% - 80px)); margin-inline: auto; }

.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 200;
  padding: 10px 16px; background: var(--surface); color: var(--text);
  border: 1px solid var(--line-2); border-radius: 8px;
}
.skip-link:focus { top: 12px; }

/* ---------- shared bits ---------- */
.eyebrow {
  display: inline-flex; align-items: flex-start; gap: 10px;
  color: var(--blue-bright); font-size: 11px; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase; line-height: 1.5;
}
.eyebrow-mark {
  width: 7px; height: 7px; flex: none; border-radius: 2px; margin-top: .5em;
  background: var(--grad); box-shadow: 0 0 12px rgba(96, 165, 250, .8);
}
.eyebrow-light { color: #b7c6e6; }

.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.button {
  --sheen: rgba(255, 255, 255, .35);
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 46px; padding: 12px 22px;
  border: 1px solid transparent; border-radius: 10px;
  font-size: 14px; font-weight: 700; letter-spacing: -.01em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background .2s, border-color .2s, color .2s;
}
.button span { transition: transform .25s var(--ease); }
.button:hover span { transform: translateX(3px); }
.button-large { min-height: 52px; padding: 15px 26px; font-size: 15px; }

.button::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, var(--sheen) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .7s var(--ease);
}
.button:hover::after { transform: translateX(120%); }

.button-primary {
  background: linear-gradient(120deg, #2f6fe4, #2563eb);
  border-color: rgba(255, 255, 255, .12);
  color: #fff;
  box-shadow: 0 12px 34px -12px rgba(37, 99, 235, .8);
}
.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 46px -12px rgba(37, 99, 235, .95);
}
.button-ghost {
  background: rgba(255, 255, 255, .03);
  border-color: var(--line-2);
  color: var(--text);
  --sheen: rgba(96, 165, 250, .18);
}
.button-ghost:hover { transform: translateY(-2px); border-color: rgba(96, 165, 250, .5); background: rgba(96, 165, 250, .08); }

.text-action {
  background: none; border: 0; padding: 0;
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--blue-bright); font-weight: 700; font-size: 13px;
}
.text-action span { transition: transform .25s var(--ease); }
.text-action:hover span { transform: translateX(4px); }

/* ---------- page aurora background ---------- */
.page-aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.aurora {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: .4;
  will-change: transform;
}
.aurora-1 { width: 620px; height: 620px; top: -220px; left: -140px;
  background: radial-gradient(circle, rgba(59,130,246,.55), transparent 70%);
  animation: drift1 26s var(--ease) infinite alternate; }
.aurora-2 { width: 540px; height: 540px; top: 30%; right: -180px;
  background: radial-gradient(circle, rgba(139,92,246,.45), transparent 70%);
  animation: drift2 32s var(--ease) infinite alternate; }
.aurora-3 { width: 460px; height: 460px; bottom: -180px; left: 30%;
  background: radial-gradient(circle, rgba(34,211,238,.32), transparent 70%);
  animation: drift3 38s var(--ease) infinite alternate; }

@keyframes drift1 { to { transform: translate3d(120px, 80px, 0) scale(1.15); } }
@keyframes drift2 { to { transform: translate3d(-100px, 60px, 0) scale(1.1); } }
@keyframes drift3 { to { transform: translate3d(80px, -70px, 0) scale(1.2); } }

/* =========================================================================
   HEADER
   ========================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(5, 7, 13, .55);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
}
.site-header[data-scrolled] {
  background: rgba(6, 9, 17, .85);
  backdrop-filter: blur(16px) saturate(160%);
  border-bottom-color: var(--line);
}
.header-inner {
  height: 78px; display: flex; align-items: center; gap: 28px;
}
.brand {
  flex: none; display: flex; flex-direction: column; align-items: flex-start; gap: 5px;
}
.brand-mark {
  width: 178px; height: auto; display: block;
  transition: transform .4s var(--ease);
}
.brand:hover .brand-mark { transform: scale(1.03); }
.brand-tagline {
  font-size: 9.5px; font-weight: 600; letter-spacing: .04em; line-height: 1;
  color: #aab9d4; white-space: nowrap; padding-left: 2px;
}
.brand-tagline b { color: var(--cyan); font-weight: 700; }

.desktop-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.desktop-nav a {
  position: relative; color: var(--muted); font-size: 13px; font-weight: 600;
  padding: 6px 0; transition: color .2s;
}
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--grad); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.desktop-nav a:hover { color: var(--text); }
.desktop-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 22px; }
.login-link { color: var(--muted); font-size: 13px; font-weight: 600; transition: color .2s; }
.login-link:hover { color: var(--text); }

.menu-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-2);
  border-radius: 10px; background: rgba(255, 255, 255, .03);
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.menu-toggle span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s var(--ease); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: flex; flex-direction: column; padding: 8px 40px 26px;
  background: rgba(6, 9, 17, .96); backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}
.mobile-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.mobile-nav .button { margin-top: 18px; align-self: flex-start; }

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(84vh, 680px);
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(24px, 3.5vh, 44px) 0;
}
.hero-grid {
  position: absolute; inset: -2px; z-index: -1; opacity: .5;
  background-image:
    linear-gradient(rgba(100, 132, 165, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 132, 165, .09) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 20%, transparent 80%);
  transform: translate3d(var(--px, 0), var(--py, 0), 0);
  transition: transform .3s var(--ease);
}
.hero-glow {
  position: absolute; z-index: -1; width: 900px; height: 600px;
  top: -160px; left: 50%; transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, .28), transparent 62%);
  pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
}
.hero-inner > * { min-width: 0; }
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.hero .eyebrow { margin-bottom: 0; }

/* hero visual */
.hero-visual { position: relative; }
.hero-visual-frame {
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg);
  animation: floaty 7s ease-in-out infinite;
}
.hero-visual-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(96,165,250,.12), transparent 45%);
  pointer-events: none;
}
.hero-visual-frame img { width: 100%; height: auto; display: block; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
.hero-title {
  font-size: clamp(1.9rem, 3.7vw, 3.35rem);
  line-height: 1.1; letter-spacing: -.03em;
  max-width: 20ch;
}
.hero-title .line { display: block; }
.hero-title .w { display: inline-block; }

.hero-description {
  max-width: 54ch; font-size: clamp(.95rem, 1.15vw, 1.05rem);
  color: var(--muted); line-height: 1.7;
}
.hero-product {
  max-width: 54ch; font-size: 13px; color: var(--dim); line-height: 1.65;
  padding-left: 16px; border-left: 2px solid rgba(96, 165, 250, .4);
}
.hero-product strong { color: var(--text); font-weight: 700; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }

/* =========================================================================
   EXPERIENCE
   ========================================================================= */
.experience-section { padding: clamp(30px, 3.4vw, 46px) 0; position: relative; }
.experience-layout {
  display: grid; grid-template-columns: .8fr 1.2fr; gap: 44px; align-items: center;
}
.experience-layout > * { min-width: 0; }
.experience-intro h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem); margin: 14px 0 12px;
}
.experience-intro > p { max-width: 40ch; color: var(--muted); }
.experience-intro > p strong { color: var(--text); font-weight: 700; }
.experience-points {
  list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 9px;
}
.experience-points li {
  position: relative; padding-left: 26px; font-size: 13px; font-weight: 600; color: var(--text);
}
.experience-points li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 10px; height: 10px;
  border-radius: 3px; background: var(--grad); box-shadow: 0 0 10px rgba(96, 165, 250, .6);
}

/* --- journey panel --- */
.journey-panel {
  position: relative; padding: 12px; border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(17, 26, 46, .8), rgba(10, 14, 26, .7));
  box-shadow: var(--shadow-lg);
}
.journey-panel::before {
  content: ""; position: absolute; inset: -1px; border-radius: 21px; padding: 1px;
  background: linear-gradient(140deg, rgba(96, 165, 250, .5), transparent 40%, transparent 60%, rgba(139, 92, 246, .4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.journey-tabs {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 8px;
}
.journey-tabs button {
  flex: 1 1 auto; display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 10px 12px; border: 1px solid transparent; border-radius: 10px;
  background: transparent; color: var(--dim); font-size: 12px; font-weight: 700;
  letter-spacing: .02em; white-space: nowrap;
  transition: color .25s, background .25s, border-color .25s;
}
.journey-tabs button span { font-size: 10px; opacity: .6; font-weight: 800; }
.journey-tabs button:hover { color: var(--muted); }
.journey-tabs button[aria-selected="true"] {
  color: var(--text);
  background: rgba(96, 165, 250, .12);
  border-color: rgba(96, 165, 250, .35);
}
.journey-tabs button[aria-selected="true"] span { opacity: 1; color: var(--blue-bright); }

.journey-progress {
  height: 2px; margin: 4px 16px 0; border-radius: 2px;
  background: rgba(255, 255, 255, .07); overflow: hidden;
}
.journey-progress [data-journey-bar] {
  display: block; height: 100%; width: 16.66%;
  background: var(--grad); border-radius: 2px;
  transition: width .5s var(--ease);
}

.journey-content { padding: 16px 16px 2px; position: relative; }
.stage {
  display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px; align-items: start;
  animation: stageIn .5s var(--ease);
}
.stage[hidden] { display: none; }
@keyframes stageIn {
  from { opacity: 0; transform: translateY(10px); }
}
.stage-media {
  order: -1; margin: 0; border-radius: 12px; overflow: hidden;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .03);
  aspect-ratio: 4 / 3; position: relative; align-self: start;
}
.stage-media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, rgba(5, 7, 13, .45));
}
.stage-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 42%; display: block;
}
.stage-media[hidden] { display: none; }
.stage:has(.stage-media[hidden]) { grid-template-columns: 1fr; }
.stage-output { align-self: start; }
.stage-label {
  font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue-bright); margin-bottom: 7px;
}
.stage h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); margin-bottom: 7px; }
.stage-body > p { color: var(--muted); font-size: 13px; }
.stage-output {
  margin-top: 12px; padding: 12px 14px; border-radius: 12px;
  background: rgba(255, 255, 255, .03); border: 1px solid var(--line);
  display: grid; gap: 5px;
}
.stage-output strong { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); font-weight: 800; }
.stage-output span { font-size: 13px; color: var(--text); font-weight: 600; }

.journey-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 16px; margin-top: 6px; border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.journey-footer > span { display: inline-flex; align-items: center; gap: 9px; font-size: 12px; color: var(--dim); }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(34, 211, 238, .6); animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 211, 238, .55); }
  70%  { box-shadow: 0 0 0 10px rgba(34, 211, 238, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

/* =========================================================================
   VALUE  —  crisp HTML text + a scene image, sized to fit the viewport
   ========================================================================= */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.anchor-offset { display: block; height: 0; }

.value-section {
  padding: clamp(24px, 2.8vw, 40px) 0; position: relative;
  background:
    linear-gradient(180deg, transparent, rgba(17, 26, 46, .35) 18%, rgba(17, 26, 46, .35) 82%, transparent);
  border-block: 1px solid var(--line);
}
.value-v2 { display: flex; flex-direction: column; gap: clamp(14px, 2vw, 24px); }

.value-v2-top {
  display: grid; grid-template-columns: 1fr .9fr; gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.value-v2-top > * { min-width: 0; }
.value-v2-intro h2 {
  font-size: clamp(1.75rem, 3vw, 2.55rem); margin: 12px 0 12px;
}
.value-v2-intro > p { color: var(--muted); font-size: 14px; max-width: 46ch; }
.value-v2-scene {
  margin: 0; border: 1px solid var(--line-2); border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow-lg); position: relative;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.value-v2-scene::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(120deg, rgba(96, 165, 250, .1), transparent 40%),
              linear-gradient(90deg, rgba(5, 7, 13, .35), transparent 22%);
}
.value-v2-scene:hover { transform: translateY(-4px); box-shadow: 0 40px 90px -30px rgba(37, 99, 235, .5); }
.value-v2-scene img { display: block; width: 100%; height: auto; }

.value-v2-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.v2-card {
  position: relative; padding: 18px 18px 20px; border-radius: var(--radius);
  border: 1px solid var(--line); background: rgba(13, 18, 32, .7);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.v2-card:hover { transform: translateY(-3px); border-color: rgba(96, 165, 250, .4); box-shadow: var(--glow); }
.v2-ico {
  display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 12px;
  border-radius: 10px; color: var(--blue-bright);
  background: rgba(96, 165, 250, .1); border: 1px solid rgba(96, 165, 250, .22);
}
.v2-ico svg { width: 22px; height: 22px; }
.v2-label {
  font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue-bright);
}
.v2-card h3 { font-size: 1.05rem; margin: 8px 0 6px; letter-spacing: -.02em; line-height: 1.25; }
.v2-card p { color: var(--muted); font-size: 12.5px; line-height: 1.6; }

/* decorative glow anchored to the bottom of the partnership section */
.closing-glow { top: auto; bottom: -220px; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 26px 0; font-size: 12px; color: var(--dim); flex-wrap: wrap;
}
.footer-inner > div { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-inner a:hover { color: var(--text); }

/* =========================================================================
   PARTNERSHIP  —  enquiry section (form + visual)
   ========================================================================= */
.partnership-section {
  position: relative; isolation: isolate; overflow: hidden;
  padding: clamp(20px, 3vw, 38px) 0;
  display: flex; flex-direction: column; justify-content: center;
}
.enquiry-card {
  display: grid; grid-template-columns: 1.16fr .84fr;
  border: 1px solid var(--line-2); border-radius: 18px; overflow: hidden;
  background: var(--surface); box-shadow: var(--shadow-lg);
  max-width: min(1120px, 100%); margin-inline: auto;
}
.enquiry-card > * { min-width: 0; }

.enquiry-pane { padding: clamp(22px, 2.6vw, 34px); }
.enquiry-pane .eyebrow { margin-bottom: 3px; }
.enquiry-pane h2 {
  font-size: clamp(1.35rem, 1.9vw, 1.75rem); line-height: 1.14;
  margin: 6px 0 6px; letter-spacing: -.02em;
}
.enquiry-lead { color: var(--muted); font-size: 12.5px; margin-bottom: 14px; max-width: 46ch; }
.enquiry-pane form { padding: 0; }

.honeypot { position: absolute; left: -9999px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 16px; }
.field { display: grid; gap: 6px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 12px; font-weight: 700; color: var(--muted); }
.field label span { color: var(--blue-bright); }
.field input, .field select, .field textarea {
  width: 100%; padding: 9px 12px; border-radius: 9px;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--text);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 58px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: rgba(96, 165, 250, .6);
  background: rgba(96, 165, 250, .06);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, .15);
}
.field select option { background: var(--surface); }

.consent {
  display: flex; align-items: flex-start; gap: 10px; margin: 11px 0 13px;
  font-size: 12px; color: var(--muted);
}
.consent input { margin-top: 3px; accent-color: var(--blue); }
.form-note { margin-top: 12px; font-size: 11px; color: var(--dim); }
.form-status {
  margin-top: 14px; padding: 12px 14px; border-radius: 9px; font-size: 12.5px;
  background: rgba(96, 165, 250, .1); border: 1px solid rgba(96, 165, 250, .3); color: var(--text);
}
.form-status[data-kind="error"] {
  background: rgba(248, 113, 113, .1); border-color: rgba(248, 113, 113, .4);
}

.enquiry-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.enquiry-foot .form-submit { width: auto; flex: none; }
.enquiry-aside {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 12px; color: var(--muted);
}
.enquiry-aside a { color: var(--blue-bright); font-weight: 700; }
.enquiry-aside a:hover { color: var(--text); }
.enquiry-assure { display: inline-flex; align-items: center; gap: 6px; color: var(--dim); }
.enquiry-assure svg { width: 13px; height: 13px; flex: none; color: var(--blue-bright); }

.enquiry-visual { position: relative; overflow: hidden; background: #0a0e1a; }
.enquiry-visual img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center; display: block;
}
.enquiry-visual::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, var(--surface) 0%, rgba(13, 18, 32, .35) 12%, transparent 38%);
}

/* =========================================================================
   SCROLL REVEAL
   ========================================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

.hero-title .w {
  opacity: 0; transform: translateY(28px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.hero-title .line.is-visible .w { opacity: 1; transform: none; }
.hero-title .line.is-visible .w { transition-delay: calc(var(--i, 0) * 60ms); }

/* value + partnership: reveal by sliding only — text stays at full opacity/contrast always */
.value-section [data-reveal],
.partnership-section [data-reveal] { opacity: 1; transform: translateY(16px); }
.value-section [data-reveal].is-visible,
.partnership-section [data-reveal].is-visible { transform: none; }
.value-v2-cards [data-reveal].is-visible { transition-delay: calc(var(--i, 0) * 80ms); }


/* =========================================================================
   RICH CONTENT & SECTION MOTION
   ========================================================================= */

/* --- scroll progress bar (global) --- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 90;
  background: rgba(255, 255, 255, .05); pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%; width: 0;
  background: var(--grad); box-shadow: 0 0 14px rgba(96, 165, 250, .7);
  transform-origin: left;
}

/* --- HERO: flowing gradient headline --- */
.hero-title .grad {
  background: linear-gradient(115deg, #60a5fa, #8b5cf6, #22d3ee, #60a5fa);
  background-size: 280% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradFlow 9s ease-in-out infinite;
}
@keyframes gradFlow { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* --- HERO: proof stats --- */
.hero-proof {
  display: flex; flex-wrap: wrap; gap: 8px 34px; margin-top: 2px;
  padding-top: 14px; border-top: 1px solid var(--line); width: 100%;
}
.hero-proof div { display: flex; flex-direction: column; gap: 2px; }
.hero-proof dt {
  font-size: 1.7rem; font-weight: 800; letter-spacing: -.03em; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  font-variant-numeric: tabular-nums;
}
.hero-proof dd {
  margin: 0; font-size: 11px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--dim);
}

/* --- HERO: visual tilt + scan line --- */
.hero-visual { perspective: 1200px; }
.hero-visual-frame {
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transform-style: preserve-3d; transition: transform .25s var(--ease);
}
.hero-scan {
  position: absolute; left: 0; right: 0; height: 40%; top: -40%;
  background: linear-gradient(180deg, transparent, rgba(96, 165, 250, .18), transparent);
  pointer-events: none; animation: scanSweep 4.5s var(--ease) infinite;
}
@keyframes scanSweep { 0% { top: -45%; } 60%, 100% { top: 105%; } }

/* --- HERO: scroll cue --- */
.hero-cue {
  position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%);
  display: inline-flex; flex-direction: column; align-items: center; gap: 7px;
  font-size: 9.5px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--dim); transition: color .2s;
}
.hero-cue:hover { color: var(--text); }
/* only show the cue on tall viewports where the hero has room to spare */
.hero-cue { display: none; }
@media (min-height: 940px) { .hero-cue { display: inline-flex; } }
.hero-cue-track {
  width: 22px; height: 34px; border: 1px solid var(--line-2); border-radius: 12px;
  display: flex; justify-content: center; padding-top: 6px;
}
.hero-cue-dot { width: 3px; height: 7px; border-radius: 2px; background: var(--blue-bright);
  animation: cueDrop 1.8s var(--ease) infinite; }
@keyframes cueDrop { 0% { opacity: 0; transform: translateY(-4px); } 30% { opacity: 1; } 60%,100% { opacity: 0; transform: translateY(10px); } }

/* --- EXPERIENCE: auto-advance timer on the progress rail --- */
.journey-progress { position: relative; }
.journey-timer {
  position: absolute; left: 0; top: 0; height: 100%; width: 0;
  background: rgba(255, 255, 255, .3); border-radius: 2px;
}

/* --- EXPERIENCE: ghost stage number --- */
.stage-body { position: relative; }
.stage-ghost {
  position: absolute; top: -14px; right: 0; font-size: 5.5rem; font-weight: 800;
  line-height: 1; letter-spacing: -.04em; pointer-events: none;
  color: transparent; -webkit-text-stroke: 1px rgba(96, 165, 250, .16);
  animation: ghostIn .6s var(--ease);
}
@keyframes ghostIn { from { opacity: 0; transform: translateX(12px); } }

/* --- EXPERIENCE: slow ken-burns (image stays fully visible) --- */
.stage-media img { animation: kenburns 16s ease-in-out infinite alternate; }
@keyframes kenburns { from { transform: scale(1.01); } to { transform: scale(1.09); } }

/* decorative light sweep on stage change — never hides the image */
.stage-sheen {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg, transparent 42%, rgba(120, 190, 255, .3) 50%, transparent 58%);
  transform: translateX(-110%);
}
.stage-sheen.run { animation: mediaSheen .8s var(--ease); }
@keyframes mediaSheen { from { transform: translateX(-110%); } to { transform: translateX(110%); } }

/* --- EXPERIENCE: deliverable chips (JS staggers them in; visible without JS) --- */
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li {
  font-size: 11px; font-weight: 600; color: var(--text);
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, .28); background: rgba(96, 165, 250, .08);
  transition: transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
}
.js .chips li.enter { transform: translateY(9px); border-color: rgba(96, 165, 250, .55); background: rgba(96, 165, 250, .16); }

/* --- EXPERIENCE: active tab pip --- */
.journey-tabs button { position: relative; }
.journey-tabs button[aria-selected="true"]::after {
  content: ""; position: absolute; left: 50%; bottom: 3px; width: 14px; height: 2px;
  transform: translateX(-50%); border-radius: 2px; background: var(--grad);
  animation: pipGrow .35s var(--ease) both;
}
@keyframes pipGrow { from { width: 0; opacity: 0; } to { width: 14px; opacity: 1; } }


/* --- distinct section reveal: the journey panel scales up as it enters --- */
.journey-panel[data-reveal] { transform: translateY(22px) scale(.98); transform-origin: 50% 0; }
.journey-panel[data-reveal].is-visible { transform: none; }

/* --- footer link underline --- */
.footer-inner a { position: relative; }
.footer-inner a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 1px; width: 100%;
  background: var(--blue-bright); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.footer-inner a:hover::after { transform: scaleX(1); }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 1080px) {
  .container { width: calc(100% - 48px); }
  .hero { min-height: 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { max-width: 560px; margin-top: 4px; }
  .experience-layout { grid-template-columns: 1fr; gap: 32px; }
  .value-v2-top { grid-template-columns: 1fr; gap: 22px; }
  .value-v2-scene { max-width: 560px; }
}
@media (max-width: 720px) {
  .value-v2-cards { grid-template-columns: 1fr; }
}
/* short viewports: keep the whole value section on one screen */
@media (min-width: 721px) and (max-height: 820px) {
  .value-section { padding: 20px 0; }
  .value-v2 { gap: 12px; }
  .value-v2-intro h2 { font-size: clamp(1.55rem, 2.6vw, 2.1rem); margin: 8px 0 8px; }
  .value-v2-scene { max-width: 440px; margin-inline: auto; }
  .v2-card { padding: 14px 16px 16px; }
  .v2-ico { width: 32px; height: 32px; margin-bottom: 8px; }
  .v2-ico svg { width: 18px; height: 18px; }
  .v2-card h3 { font-size: .98rem; }
}
@media (max-width: 860px) {
  .desktop-nav, .login-link { display: none; }
  .menu-toggle { display: flex; }
  .header-actions { margin-left: auto; }
  .header-actions > .button { display: none; }

  .journey-tabs {
    flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .journey-tabs::-webkit-scrollbar { display: none; }
  .journey-tabs button { flex: 0 0 auto; }
}
/* enquiry card: single column + no side visual once the form would get cramped */
@media (max-width: 920px) {
  .enquiry-card { grid-template-columns: 1fr; }
  .enquiry-visual { display: none; }
}
/* short viewports: keep the partnership form on one screen */
@media (min-width: 921px) and (max-height: 860px) {
  .partnership-section { padding: 16px 0; }
  .enquiry-pane { padding: 22px 24px; }
  .enquiry-pane h2 { font-size: clamp(1.3rem, 1.7vw, 1.55rem); margin: 4px 0 5px; }
  .enquiry-lead { margin-bottom: 11px; }
  .form-grid { gap: 9px 16px; }
  .field textarea { min-height: 50px; }
  .consent { margin: 9px 0 11px; }
}
@media (max-width: 640px) {
  .container { width: calc(100% - 32px); }
  .header-inner { height: 64px; }
  .brand-mark { width: 140px; }
  .brand-tagline { font-size: 8.5px; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero { padding: 26px 0 30px; }
  .hero-product { font-size: 13px; }
  .hero-inner { gap: 24px; }
  .experience-section { padding: 28px 0; }
  .value-section, .partnership-section { padding: 24px 0; }
  .stage { grid-template-columns: 1fr; gap: 14px; }
  .stage-media { order: -1; aspect-ratio: 16 / 9; }
  .hero-visual { max-width: 100%; }
  .hero-title { max-width: 20ch; }
  .hero-proof { gap: 6px 22px; padding-top: 14px; }
  .hero-proof dt { font-size: 1.4rem; }
  .hero-cue { display: none; }
  .stage-ghost { font-size: 4rem; top: -8px; }
}

/* =========================================================================
   REDUCED MOTION
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal], .hero-title .w { opacity: 1 !important; transform: none !important; }
  .aurora, .hero-scan, .hero-cue-dot, .stage-media img, .stage-ghost, .stage-sheen,
  .hero-title .grad { animation: none !important; }
  .journey-panel[data-reveal] { transform: none; }
  .hero-visual-frame { transform: none !important; }
}