/* GyanBits website — www.gyanbits.com
   Brand colours come from the design system (saffron acts, teal reports, ink
   carries). The four product accents match each product's own site, so a
   visitor who arrives from one recognises it here. */

:root {
  --ink-1000: #080c14; --ink-950: #0b111c; --ink-900: #0e1420; --ink-800: #161e2d; --ink-700: #1f2a3d;
  --ink-600: #2c3a51; --ink-500: #475972; --ink-400: #6c7d95; --ink-300: #97a5b8; --ink-200: #c3ccd8;
  --ink-150: #dde3ea; --ink-100: #eaeef3; --ink-50: #f4f6f9; --ink-25: #fafbfc;
  --saffron-700: #8a3805; --saffron-600: #b34a06; --saffron-500: #dc5f08; --saffron-400: #ef7a1e; --saffron-300: #f79f5c; --saffron-100: #fde6d3; --saffron-50: #fef6ee;
  --teal-700: #0a4f52; --teal-600: #0c6b6d; --teal-500: #108a89; --teal-400: #26a8a3; --teal-300: #67c6c1; --teal-100: #d8f1ef;
  --violet-500: #6b48b8; --violet-400: #8b6fe0; --violet-300: #b6a2f0;
  --green-600: #166f45; --red-600: #a52a1a; --red-500: #c4321f;

  /* product accents */
  --chirayu: #0f766e; --chirayu-2: #7c3aed;
  --ankik: #0b4fbf; --ankik-2: #10b981;
  --akrti: #3f4a3c; --akrti-2: #b8673f;
  --dhi: #6b48b8; --dhi-2: #ef7a1e;

  --font-display: "Plus Jakarta Sans", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Plus Jakarta Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --max: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
  --section: clamp(80px, 11vw, 140px);
  --radius: 14px;
  --radius-lg: 22px;
  --ease: cubic-bezier(.2, .6, .3, 1);
  --ease-out: cubic-bezier(.16, .84, .34, 1);
  --shadow-card: 0 1px 2px rgba(8,12,20,.05), 0 8px 24px -8px rgba(8,12,20,.10);
  --shadow-lift: 0 2px 4px rgba(8,12,20,.05), 0 24px 48px -16px rgba(8,12,20,.22);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16px/1.6 var(--font-body); color: var(--ink-700); background: #fff; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink-900); margin: 0; letter-spacing: -0.03em; line-height: 1.08; }
p { margin: 0; }
::selection { background: var(--saffron-100); color: var(--ink-900); }
:focus-visible { outline: 2px solid var(--teal-400); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow { font: 500 12px/1.2 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--saffron-600); }
.dark .eyebrow { color: var(--saffron-300); }
.lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.65; color: var(--ink-500); max-width: 60ch; text-wrap: pretty; }
.dark .lead { color: var(--ink-300); }
.section-head { max-width: 760px; }
.section-head h2 { font-size: clamp(34px, 4.6vw, 56px); font-weight: 800; margin: 16px 0 18px; text-wrap: balance; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head.center .lead { margin: 0 auto; }
.grad { background: linear-gradient(100deg, var(--saffron-400) 0%, #f2a35e 35%, var(--teal-300) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.grad-ink { background: linear-gradient(100deg, var(--saffron-600) 0%, var(--saffron-500) 40%, var(--teal-500) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn { --bg: var(--saffron-500); display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 999px; border: 0; cursor: pointer; font: 600 16px/1 var(--font-body); color: #fff; background: var(--bg); white-space: nowrap; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease); box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 10px 30px -10px rgba(220,95,8,.7); }
.btn:hover { background: var(--saffron-600); transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 16px 36px -12px rgba(220,95,8,.8); }
.btn:active { transform: scale(.985); }
.btn svg { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn.ghost { background: rgba(255,255,255,.06); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); backdrop-filter: blur(8px); }
.btn.ghost:hover { background: rgba(255,255,255,.12); }
.btn.light { background: #fff; color: var(--ink-900); box-shadow: inset 0 0 0 1px var(--ink-150), var(--shadow-card); }
.btn.light:hover { background: var(--ink-50); }
.btn.sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn[disabled] { opacity: .7; cursor: progress; }

/* ── Navigation ──────────────────────────────────────────────────────── */
.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 70; background: linear-gradient(90deg, var(--saffron-500), var(--teal-400)); transform-origin: 0 50%; transform: scaleX(0); }
.nav { position: fixed; inset: 0 0 auto 0; z-index: 60; transition: background-color .3s var(--ease), box-shadow .3s var(--ease); }
.nav .wrap { display: flex; align-items: center; gap: 32px; height: 76px; transition: height .3s var(--ease); }
.nav.scrolled { background: rgba(255,255,255,.82); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); box-shadow: 0 1px 0 rgba(8,12,20,.08); }
.nav.scrolled .wrap { height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand img { width: 32px; height: auto; }
.wordmark { font: 700 22px/1 "Plus Jakarta Sans", sans-serif; letter-spacing: -0.03em; color: #fff; transition: color .3s var(--ease); }
.wordmark i { color: var(--saffron-500); }
.nav.scrolled .wordmark { color: var(--ink-900); }
.nav .logo-dark { display: none; }
.nav.scrolled .logo-dark { display: block; }
.nav.scrolled .logo-light { display: none; }
.nav-links { display: flex; gap: 6px; margin-left: 12px; }
.nav-links a { padding: 8px 14px; border-radius: 999px; font-size: 15px; font-weight: 500; color: rgba(255,255,255,.78); transition: color .2s, background-color .2s; }
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav.scrolled .nav-links a { color: var(--ink-500); }
.nav.scrolled .nav-links a:hover { color: var(--ink-900); background: var(--ink-50); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 12px; border: 0; background: rgba(255,255,255,.08); cursor: pointer; align-items: center; justify-content: center; color: #fff; }
.nav.scrolled .menu-btn { background: var(--ink-50); color: var(--ink-900); }
.menu-btn svg { width: 22px; height: 22px; }
.drawer { position: fixed; inset: 0; z-index: 65; background: rgba(8,12,20,.97); backdrop-filter: blur(10px); display: flex; flex-direction: column; padding: 96px var(--gutter) 40px; gap: 4px; opacity: 0; visibility: hidden; transition: opacity .25s var(--ease), visibility 0s .25s; }
.drawer.open { opacity: 1; visibility: visible; transition: opacity .25s var(--ease); }
.drawer a.link { font: 700 34px/1.2 var(--font-display); letter-spacing: -0.03em; color: #fff; padding: 10px 0; border-bottom: 1px solid var(--ink-800); }
.drawer .btn { margin-top: 28px; align-self: flex-start; }
.drawer-close { position: absolute; top: 16px; right: var(--gutter); width: 44px; height: 44px; border-radius: 12px; border: 0; background: rgba(255,255,255,.08); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; }
@media (max-width: 900px) {
  .nav-links, .nav-cta .btn { display: none; }
  .menu-btn { display: inline-flex; }
}

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; background: var(--ink-1000); color: var(--ink-300); padding: clamp(130px, 16vw, 180px) 0 clamp(80px, 10vw, 120px); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(to right, rgba(195,204,216,.07) 1px, transparent 1px), linear-gradient(to bottom, rgba(195,204,216,.07) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 100%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 100%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 160px; z-index: -1; background: linear-gradient(to bottom, transparent, var(--ink-1000)); }
.aurora { position: absolute; inset: 0; z-index: -2; pointer-events: none; }
.aurora span { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; will-change: transform; }
.aurora .a1 { width: 620px; height: 620px; left: -160px; top: -220px; background: radial-gradient(circle, rgba(220,95,8,.75), transparent 65%); animation: drift1 22s ease-in-out infinite alternate; }
.aurora .a2 { width: 680px; height: 680px; right: -200px; top: 40px; background: radial-gradient(circle, rgba(16,138,137,.7), transparent 65%); animation: drift2 26s ease-in-out infinite alternate; }
.aurora .a3 { width: 520px; height: 520px; left: 35%; bottom: -260px; background: radial-gradient(circle, rgba(107,72,184,.6), transparent 65%); animation: drift3 30s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(140px, 90px) scale(1.12); } }
@keyframes drift2 { to { transform: translate(-120px, 110px) scale(.92); } }
@keyframes drift3 { to { transform: translate(-90px, -80px) scale(1.15); } }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border-radius: 999px; background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); font-size: 13.5px; font-weight: 500; color: var(--ink-200); backdrop-filter: blur(6px); }
.pill b { padding: 3px 10px; border-radius: 999px; background: linear-gradient(100deg, var(--saffron-500), var(--saffron-400)); color: #fff; font-weight: 600; font-size: 12px; }
.hero h1 { color: #fff; font-size: clamp(42px, 5.1vw, 70px); font-weight: 800; line-height: 1.02; letter-spacing: -0.045em; margin: 26px 0 24px; text-wrap: balance; }
.hero .lead { max-width: 52ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 44px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.08); }
.hero-facts div { font-size: 13.5px; color: var(--ink-400); }
.hero-facts strong { display: block; font: 700 28px/1.1 var(--font-display); letter-spacing: -0.03em; color: #fff; margin-bottom: 4px; }

/* product stage */
.stage { position: relative; perspective: 1600px; }
.stage-inner { position: relative; transform-style: preserve-3d; transition: transform .5s var(--ease-out); }
.window { position: relative; border-radius: 16px; background: #fff; box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 40px 80px -24px rgba(0,0,0,.65), 0 0 120px -30px var(--glow, rgba(220,95,8,.5)); overflow: hidden; transition: box-shadow .8s var(--ease); }
.window-bar { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; background: var(--ink-50); border-bottom: 1px solid var(--ink-150); }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--ink-200); }
.window-bar i:nth-child(1) { background: #ff5f57; } .window-bar i:nth-child(2) { background: #febc2e; } .window-bar i:nth-child(3) { background: #28c840; }
.window-url { margin: 0 auto; display: flex; align-items: center; gap: 6px; height: 24px; padding: 0 12px; border-radius: 8px; background: #fff; box-shadow: inset 0 0 0 1px var(--ink-150); font: 500 12px/1 var(--font-mono); color: var(--ink-500); min-width: 0; overflow: hidden; white-space: nowrap; }
.window-url svg { width: 11px; height: 11px; flex: none; }
.screens { display: grid; }
.screen { grid-area: 1 / 1; padding: 20px; opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility 0s .5s; color: var(--ink-700); font-size: 13.5px; min-width: 0; }
.screen.on { opacity: 1; visibility: visible; transition: opacity .5s var(--ease); }
.s-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.s-logo { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; font: 800 16px/1 var(--font-display); flex: none; }
.s-title { font: 700 16px/1.2 var(--font-display); color: var(--ink-900); letter-spacing: -0.02em; }
.s-sub { font-size: 12px; color: var(--ink-400); }
.s-badge { margin-left: auto; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.s-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 14px; }
.s-card { border-radius: 12px; box-shadow: inset 0 0 0 1px var(--ink-150); padding: 14px; background: #fff; min-width: 0; }
.s-label { font: 500 10.5px/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-400); margin-bottom: 10px; }
.s-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--ink-100); min-width: 0; }
.s-row:last-child { border-bottom: 0; padding-bottom: 0; }
.s-row > span:first-child { flex: none; }
.s-row .t { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.s-row .r { margin-left: auto; flex: none; }
.mono { font-family: var(--font-mono); font-size: 12px; color: var(--ink-400); }
.chip { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; background: var(--ink-50); color: var(--ink-500); white-space: nowrap; }
.avatar { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 10.5px; font-weight: 700; color: #fff; flex: none; }
.line { height: 7px; border-radius: 4px; background: var(--ink-100); margin: 9px 0; width: 0; }
.screen.on .line { animation: grow .9s var(--ease-out) forwards; animation-delay: calc(.25s + var(--i, 0) * .1s); }
@keyframes grow { to { width: var(--w, 100%); } }
.bars { display: flex; align-items: flex-end; gap: 7px; height: 110px; padding-top: 6px; border-bottom: 1px solid var(--ink-150); }
.bars span { flex: 1; height: 0; border-radius: 6px 6px 0 0; background: linear-gradient(to top, var(--ankik), #3b82f6); }
.screen.on .bars span { animation: rise .9s var(--ease-out) forwards; animation-delay: calc(.2s + var(--i, 0) * .07s); }
.bars span.hot { background: linear-gradient(to top, var(--ankik-2), #34d399); }
@keyframes rise { to { height: var(--h); } }
.draw { stroke-dasharray: 700; stroke-dashoffset: 700; }
.screen.on .draw { animation: draw 1.6s var(--ease-out) forwards; animation-delay: calc(.15s + var(--i, 0) * .18s); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.pop { opacity: 0; transform: translateY(6px); }
.screen.on .pop { animation: pop .5s var(--ease-out) forwards; animation-delay: calc(.2s + var(--i, 0) * .09s); }
@keyframes pop { to { opacity: 1; transform: none; } }

/* floating cards around the window */
.float { position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px; background: rgba(255,255,255,.96); box-shadow: 0 0 0 1px rgba(8,12,20,.06), 0 20px 40px -12px rgba(0,0,0,.45); color: var(--ink-700); font-size: 13px; white-space: nowrap; opacity: 0; transform: translateY(10px) translateZ(60px); transition: opacity .5s var(--ease), transform .6s var(--ease-out); pointer-events: none; }
.float.on { opacity: 1; transform: translateY(0) translateZ(60px); transition-delay: .35s; }
.float .ic { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.float .ic svg { width: 17px; height: 17px; }
.float b { display: block; font: 700 14px/1.2 var(--font-display); color: var(--ink-900); letter-spacing: -0.01em; }
.float.f1 { left: -36px; bottom: 56px; }
.float.f2 { right: -24px; top: -26px; }
.float.on.f1 { animation: bob 6s ease-in-out 1s infinite; }
.float.on.f2 { animation: bob 7s ease-in-out 1.6s infinite reverse; }
@keyframes bob { 50% { transform: translateY(-8px) translateZ(60px); } }

.switcher { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 26px; }
.switch { all: unset; box-sizing: border-box; cursor: pointer; position: relative; padding: 14px 14px 12px; border-radius: 12px; background: rgba(255,255,255,.03); box-shadow: inset 0 0 0 1px rgba(255,255,255,.07); overflow: hidden; transition: background-color .25s var(--ease), box-shadow .25s var(--ease); min-width: 0; }
.switch:hover { background: rgba(255,255,255,.06); }
.switch.on { background: rgba(255,255,255,.08); box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }
.switch:focus-visible { outline: 2px solid var(--teal-400); outline-offset: 2px; }
.switch .ind { display: flex; align-items: center; gap: 6px; font: 500 10.5px/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-400); }
.switch .ind i { width: 6px; height: 6px; border-radius: 50%; background: var(--c); }
.switch .nm { display: block; margin-top: 6px; font: 700 15px/1.2 var(--font-display); color: var(--ink-200); letter-spacing: -0.02em; }
.switch.on .nm { color: #fff; }
.switch .bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--c); }
.switch.on .bar { animation: fill var(--cycle, 6s) linear forwards; }
.stage.paused .switch.on .bar { animation-play-state: paused; }
@keyframes fill { to { width: 100%; } }

/* ── Marquee ─────────────────────────────────────────────────────────── */
.marquee { position: relative; background: var(--ink-1000); border-top: 1px solid rgba(255,255,255,.06); padding: 22px 0; overflow: hidden; }
.marquee::before, .marquee::after { content: ""; position: absolute; top: 0; bottom: 0; width: 12%; z-index: 1; pointer-events: none; }
.marquee::before { left: 0; background: linear-gradient(90deg, var(--ink-1000), transparent); }
.marquee::after { right: 0; background: linear-gradient(-90deg, var(--ink-1000), transparent); }
.marquee-track { display: flex; width: max-content; gap: 56px; animation: scroll 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { display: inline-flex; align-items: center; gap: 56px; font: 600 clamp(20px, 2.4vw, 28px)/1 var(--font-display); letter-spacing: -0.03em; color: var(--ink-500); white-space: nowrap; }
.marquee-track span::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--saffron-500); }
.marquee-track em { font-style: normal; color: var(--ink-200); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ── Products ────────────────────────────────────────────────────────── */
.products { padding: var(--section) 0; background: radial-gradient(1200px 600px at 85% 0%, var(--saffron-50), transparent 60%), radial-gradient(900px 500px at 0% 30%, #eef8f7, transparent 60%), #fff; }
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; margin-top: 64px; }
.pcard { --c: var(--saffron-500); --c2: var(--teal-500); position: relative; grid-column: span 6; display: flex; flex-direction: column; border-radius: var(--radius-lg); background: #fff; box-shadow: inset 0 0 0 1px var(--ink-150), var(--shadow-card); overflow: hidden; transition: transform .35s var(--ease-out), box-shadow .35s var(--ease); isolation: isolate; }
.pcard:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px var(--ink-200), var(--shadow-lift); }
.pcard::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(500px 260px at var(--mx, 80%) var(--my, 0%), color-mix(in oklab, var(--c) 14%, transparent), transparent 70%); opacity: .9; transition: opacity .3s; }
.pcard.wide { grid-column: span 7; }
.pcard.narrow { grid-column: span 5; }
.pcard-body { padding: 32px 32px 0; }
.ptop { display: flex; align-items: center; gap: 14px; }
.plogo { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: #fff; font: 800 20px/1 var(--font-display); background: linear-gradient(135deg, var(--c), var(--c2)); box-shadow: 0 10px 24px -10px var(--c); flex: none; }
.pname { font: 800 26px/1.1 var(--font-display); letter-spacing: -0.035em; color: var(--ink-900); }
.pind { display: inline-flex; align-items: center; gap: 6px; font: 500 11px/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c); margin-top: 4px; }
.soon { margin-left: auto; padding: 5px 10px; border-radius: 999px; font: 600 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--dhi); background: color-mix(in oklab, var(--dhi) 10%, #fff); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--dhi) 25%, transparent); white-space: nowrap; }
.pcard h3 { font-size: clamp(22px, 2.2vw, 28px); font-weight: 700; margin: 22px 0 12px; line-height: 1.2; letter-spacing: -0.03em; text-wrap: balance; }
.pcard p { color: var(--ink-500); text-wrap: pretty; }
.feats { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.feats li { padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 500; color: var(--ink-700); background: var(--ink-50); box-shadow: inset 0 0 0 1px var(--ink-150); }
.pcard-foot { display: flex; align-items: center; gap: 16px; padding: 24px 32px 28px; margin-top: auto; }
.pcard-foot .btn { --bg: var(--c); box-shadow: 0 10px 24px -12px var(--c); }
.pcard-foot .btn:hover { background: color-mix(in oklab, var(--c) 85%, #000); }
.pcard-foot small { color: var(--ink-400); font-size: 13px; }
.pvis { margin: 24px 32px 0; border-radius: 14px 14px 0 0; background: var(--ink-25); box-shadow: inset 0 0 0 1px var(--ink-150); padding: 16px 16px 0; overflow: hidden; height: 168px; position: relative; }
.pvis::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40px; background: linear-gradient(transparent, #fff); }
.pchirayu { --c: var(--chirayu); --c2: var(--chirayu-2); }
.pankik { --c: var(--ankik); --c2: var(--ankik-2); }
.pakrti { --c: var(--akrti-2); --c2: var(--akrti); }
.pdhi { --c: var(--dhi); --c2: var(--dhi-2); }

/* ── Industries ──────────────────────────────────────────────────────── */
.industries { padding: var(--section) 0; background: var(--ink-25); border-top: 1px solid var(--ink-100); }
.ind-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 64px; }
.icard { --c: var(--saffron-500); position: relative; padding: 30px; border-radius: var(--radius-lg); background: #fff; box-shadow: inset 0 0 0 1px var(--ink-150); transition: transform .35s var(--ease-out), box-shadow .35s var(--ease); overflow: hidden; display: flex; flex-direction: column; }
.icard:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--c) 35%, transparent), var(--shadow-lift); }
.icard::after { content: ""; position: absolute; left: 30px; right: 30px; top: 0; height: 3px; border-radius: 0 0 3px 3px; background: var(--c); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease-out); }
.icard:hover::after { transform: scaleX(1); }
.iicon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; color: var(--c); background: color-mix(in oklab, var(--c) 10%, #fff); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--c) 20%, transparent); }
.iicon svg { width: 24px; height: 24px; }
.icard h3 { font-size: 23px; font-weight: 700; margin: 22px 0 10px; }
.icard p { color: var(--ink-500); font-size: 15.5px; text-wrap: pretty; }
.icard .who { margin-top: 18px; font: 500 12px/1.4 var(--font-mono); color: var(--ink-400); letter-spacing: .02em; }
.iprod { margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--ink-150); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.icard .iprod + .iprod { margin-top: 14px; padding-top: 14px; border-top-style: solid; border-top-color: var(--ink-100); }
.iprod > div { min-width: 0; }
.iprod span { display: block; font-size: 13px; line-height: 1.35; color: var(--ink-400); margin-bottom: 2px; }
.iprod b { display: block; font: 700 16px/1.2 var(--font-display); color: var(--ink-900); letter-spacing: -0.02em; }
.iprod .linkbtn { all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--c); padding: 8px 12px; border-radius: 999px; background: color-mix(in oklab, var(--c) 9%, #fff); transition: background-color .2s; white-space: nowrap; }
.iprod .linkbtn:hover { background: color-mix(in oklab, var(--c) 16%, #fff); }
.iprod .linkbtn:focus-visible { outline: 2px solid var(--teal-400); outline-offset: 2px; }
.iprod .linkbtn svg { width: 15px; height: 15px; flex: none; }
.i-health { --c: var(--teal-500); } .i-fin { --c: var(--green-600); } .i-art { --c: #b8437f; } .i-edu { --c: var(--violet-500); } .i-biz { --c: #2a6bb0; } .i-mfg { --c: var(--saffron-500); }
.icard.cta { background: var(--ink-900); box-shadow: none; color: var(--ink-300); justify-content: space-between; }
.icard.cta h3 { color: #fff; }
.icard.cta p { color: var(--ink-300); }
.icard.cta::before { content: ""; position: absolute; width: 300px; height: 300px; right: -120px; bottom: -140px; border-radius: 50%; background: radial-gradient(circle, rgba(220,95,8,.45), transparent 65%); }

/* ── Approach ────────────────────────────────────────────────────────── */
.approach { position: relative; padding: var(--section) 0; background: var(--ink-1000); color: var(--ink-300); overflow: hidden; isolation: isolate; }
.approach::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 400px at 10% 0%, rgba(220,95,8,.22), transparent 70%), radial-gradient(700px 400px at 100% 100%, rgba(16,138,137,.22), transparent 70%); }
.approach h2 { color: #fff; }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-top: 72px; counter-reset: step; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 27px; height: 1px; background: rgba(255,255,255,.1); }
.steps .track { position: absolute; left: 0; top: 27px; height: 1px; width: 0; background: linear-gradient(90deg, var(--saffron-500), var(--teal-400)); transition: width 1.6s var(--ease-out); }
.steps.in .track { width: 100%; }
.step { position: relative; }
.step .num { position: relative; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--ink-900); box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); font: 600 15px/1 var(--font-mono); color: var(--saffron-300); }
.step h3 { color: #fff; font-size: 21px; font-weight: 700; margin: 26px 0 10px; letter-spacing: -0.02em; }
.step p { font-size: 15px; color: var(--ink-400); text-wrap: pretty; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 96px; border-radius: var(--radius-lg); background: rgba(255,255,255,.03); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.stat { padding: 32px 28px; border-left: 1px solid rgba(255,255,255,.08); }
.stat:first-child { border-left: 0; }
.stat strong { display: block; font: 800 clamp(40px, 4.4vw, 56px)/1 var(--font-display); letter-spacing: -0.04em; color: #fff; }
.stat span { display: block; margin-top: 10px; font-size: 14.5px; color: var(--ink-400); }

/* ── Why ─────────────────────────────────────────────────────────────── */
.why { padding: var(--section) 0; }
.why-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.why-grid .section-head { position: sticky; top: 120px; }
.pillars { display: grid; gap: 16px; }
.pillar { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 20px; padding: 28px; border-radius: var(--radius-lg); background: #fff; box-shadow: inset 0 0 0 1px var(--ink-150); transition: box-shadow .3s var(--ease), transform .3s var(--ease-out); }
.pillar:hover { box-shadow: inset 0 0 0 1px var(--ink-200), var(--shadow-lift); transform: translateY(-2px); }
.pillar .pi { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--saffron-500), var(--saffron-400)); box-shadow: 0 10px 24px -10px var(--saffron-500); }
.pillar:nth-child(2) .pi { background: linear-gradient(135deg, var(--teal-500), var(--teal-400)); box-shadow: 0 10px 24px -10px var(--teal-500); }
.pillar:nth-child(3) .pi { background: linear-gradient(135deg, var(--violet-500), var(--violet-400)); box-shadow: 0 10px 24px -10px var(--violet-500); }
.pillar:nth-child(4) .pi { background: linear-gradient(135deg, var(--ink-700), var(--ink-500)); box-shadow: 0 10px 24px -10px var(--ink-700); }
.pillar .pi svg { width: 24px; height: 24px; }
.pillar h3 { font-size: 21px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.02em; }
.pillar p { color: var(--ink-500); text-wrap: pretty; }

/* ── Contact ─────────────────────────────────────────────────────────── */
.contact { padding: var(--section) 0; background: var(--ink-25); border-top: 1px solid var(--ink-100); }
.contact-box { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); border-radius: 28px; overflow: hidden; background: #fff; box-shadow: inset 0 0 0 1px var(--ink-150), var(--shadow-lift); }
.contact-side { position: relative; padding: clamp(32px, 4vw, 52px); background: var(--ink-1000); color: var(--ink-300); overflow: hidden; isolation: isolate; display: flex; flex-direction: column; }
.contact-side::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px 320px at 0% 0%, rgba(220,95,8,.35), transparent 70%), radial-gradient(420px 320px at 100% 100%, rgba(16,138,137,.3), transparent 70%); }
.contact-side h2 { color: #fff; font-size: clamp(30px, 3.4vw, 44px); font-weight: 800; margin: 16px 0 16px; }
.contact-meta { margin-top: auto; padding-top: 40px; display: grid; gap: 20px; }
.contact-meta > div { display: flex; gap: 14px; align-items: flex-start; }
.contact-meta .ci { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.07); color: var(--saffron-300); flex: none; }
.contact-meta .ci svg { width: 19px; height: 19px; }
.contact-meta small { display: block; font: 500 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-500); }
.contact-meta a, .contact-meta span { color: #fff; font-weight: 500; }
.contact-form { padding: clamp(28px, 4vw, 52px); }

/* forms (contact + interest dialog) */
.form { display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink-900); margin-bottom: 8px; }
.field label .req { color: var(--saffron-600); }
.field input, .field select, .field textarea { width: 100%; height: 48px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--ink-150); background: var(--ink-25); font: 400 15.5px/1.4 var(--font-body); color: var(--ink-900); transition: border-color .15s, box-shadow .15s, background-color .15s; appearance: none; -webkit-appearance: none; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475972' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.field textarea { height: auto; min-height: 132px; padding: 12px 14px; resize: vertical; line-height: 1.55; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink-200); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-500); background: #fff; box-shadow: 0 0 0 4px rgba(16,138,137,.15); }
.field.bad input, .field.bad textarea { border-color: var(--red-500); }
.field .err { display: none; margin-top: 6px; font-size: 13px; color: var(--red-600); }
.field.bad .err { display: block; }
.field .hint { margin-top: 6px; font-size: 13px; color: var(--ink-400); }
.hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 4px; }
.form-foot small { color: var(--ink-400); font-size: 13.5px; max-width: 34ch; }
.alert { display: none; gap: 10px; padding: 14px 16px; border-radius: 12px; background: #fdf0ee; color: var(--red-600); font-size: 14px; }
.alert.on { display: flex; }
.alert a { text-decoration: underline; }
.done { display: none; text-align: left; padding: 8px 0; }
.done.on { display: block; }
.done .tick { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #e3f4ea; color: var(--green-600); margin-bottom: 20px; animation: popin .5s var(--ease-out); }
.done .tick svg { width: 28px; height: 28px; }
.done h3 { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.done p { color: var(--ink-500); margin-bottom: 22px; }
@keyframes popin { from { transform: scale(.6); opacity: 0; } }
.spin { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Interest dialog ─────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px; background: rgba(8,12,20,.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); opacity: 0; visibility: hidden; transition: opacity .25s var(--ease), visibility 0s .25s; }
.modal.open { opacity: 1; visibility: visible; transition: opacity .25s var(--ease); }
.dialog { --c: var(--saffron-500); --c2: var(--teal-500); position: relative; width: min(560px, 100%); max-height: calc(100vh - 40px); overflow: auto; border-radius: 24px; background: #fff; box-shadow: 0 40px 80px -20px rgba(0,0,0,.5); transform: translateY(12px) scale(.98); transition: transform .35s var(--ease-out); }
.modal.open .dialog { transform: none; }
.dialog-head { position: relative; padding: 28px 28px 22px; background: radial-gradient(400px 200px at 0% 0%, color-mix(in oklab, var(--c) 16%, transparent), transparent 70%), radial-gradient(400px 200px at 100% 0%, color-mix(in oklab, var(--c2) 12%, transparent), transparent 70%); border-bottom: 1px solid var(--ink-100); }
.dialog-head .ptop { padding-right: 40px; }
.dialog-head p { margin-top: 14px; color: var(--ink-500); font-size: 15px; text-wrap: pretty; }
.dialog-body { padding: 24px 28px 28px; }
.dialog .x { position: absolute; z-index: 2; top: 18px; right: 18px; width: 38px; height: 38px; border-radius: 50%; border: 0; background: rgba(8,12,20,.05); cursor: pointer; display: grid; place-items: center; color: var(--ink-700); }
.dialog .x:hover { background: rgba(8,12,20,.1); }
.dialog .x svg { width: 18px; height: 18px; }
.dialog .btn { --bg: var(--c); box-shadow: 0 10px 24px -12px var(--c); }
.dialog .btn:hover { background: color-mix(in oklab, var(--c) 85%, #000); }

/* ── Footer ──────────────────────────────────────────────────────────── */
.footer { background: var(--ink-1000); color: var(--ink-400); padding: 88px 0 36px; position: relative; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.footer .wordmark { font-size: 26px; }
.footer p { margin-top: 18px; max-width: 34ch; font-size: 15px; }
.footer h4 { font: 500 11.5px/1.2 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 18px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer ul a, .footer ul button { all: unset; cursor: pointer; font-size: 15px; color: var(--ink-300); transition: color .2s; }
.footer ul a:hover, .footer ul button:hover { color: #fff; }
.footer-giant { margin-top: 72px; padding-bottom: .08em; overflow: hidden; font: 800 clamp(64px, 17vw, 240px)/1 "Plus Jakarta Sans", sans-serif; letter-spacing: -0.06em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.09); white-space: nowrap; user-select: none; }
.footer-giant i { -webkit-text-stroke: 1px rgba(220,95,8,.35); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--ink-800); font-size: 13.5px; color: var(--ink-500); }
.footer-bottom span:last-child { margin-left: auto; }

/* ── Scroll reveal ───────────────────────────────────────────────────── */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .stage { max-width: 720px; }
  .float.f1 { left: 12px; }
  .float.f2 { right: 12px; }
  .pcard.wide, .pcard.narrow, .pcard { grid-column: span 12; }
  .ind-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
  .steps::before, .steps .track { display: none; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.08); }
  .why-grid, .contact-box { grid-template-columns: minmax(0, 1fr); }
  .why-grid .section-head { position: static; }
  .footer-top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-top > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  .float { display: none; }
  .switcher { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .s-grid { grid-template-columns: minmax(0, 1fr); }
  .s-grid > .s-card:nth-child(2) { display: none; }
  .ind-grid, .steps { grid-template-columns: minmax(0, 1fr); }
  .row2 { grid-template-columns: minmax(0, 1fr); }
  .pcard-body { padding: 26px 22px 0; }
  .pvis { margin: 22px 22px 0; }
  .pcard-foot { padding: 22px; flex-wrap: wrap; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-facts { gap: 20px 28px; }
  .stat { padding: 24px 20px; }
  .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-bottom span:last-child { margin-left: 0; }
  .pillar { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .aurora span, .marquee-track { animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}