/* ============================================================
   Anvyzo - styles.css
   ============================================================ */

:root {
  /* base */
  --bg: #05060A;
  --bg-elev: #0B0D14;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #E8EAF2;
  --text-dim: #9AA0B5;

  /* aurora accents */
  --violet: #7C5CFF;   /* Vision */
  --cyan: #22D3EE;     /* Anand / clarity */
  --teal: #2DE2B6;     /* Zoe / life */
  --grad: linear-gradient(120deg, var(--violet), var(--cyan), var(--teal));
  --grad-soft: linear-gradient(120deg, rgba(124,92,255,.18), rgba(34,211,238,.14), rgba(45,226,182,.16));
  --glow: 0 0 40px rgba(34, 211, 238, 0.25);

  /* typography */
  --font-display: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  /* shape */
  --radius: 18px;
  --radius-lg: 26px;
  --maxw: 1200px;
  --nav-h: 76px;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; overflow-wrap: break-word; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- utilities ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

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

.section { padding: 120px 0; position: relative; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  backdrop-filter: blur(8px);
  margin-bottom: 22px;
}

.section-head { margin-bottom: 56px; max-width: 720px; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); }
.section-head .lede { color: var(--text-dim); margin-top: 16px; font-size: 1.08rem; }
.section-head .note { color: var(--text-dim); margin-top: 14px; font-size: 0.92rem; font-style: italic; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ============================================================
   Animated backgrounds
   ============================================================ */
.bg-grid {
  position: fixed;
  inset: -50%;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 35%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 60% at 50% 35%, #000 0%, transparent 75%);
  animation: gridShift 24s linear infinite;
}

@keyframes gridShift {
  from { transform: translate(0, 0); }
  to   { transform: translate(52px, 52px); }
}

/* scroll progress + smooth-scroll + magnetic buttons */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%;
  transform: scaleX(0); transform-origin: 0 50%;
  background: var(--grad); z-index: 60; pointer-events: none;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.5);
}
.btn.is-magnetic { will-change: transform; transition: box-shadow 0.25s ease, background 0.25s ease; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

.bg-orbs { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.42;
  will-change: transform;
}
.orb--1 {
  width: 520px; height: 520px;
  top: -120px; left: -80px;
  background: radial-gradient(circle, rgba(124,92,255,0.7), transparent 70%);
  animation: float1 18s ease-in-out infinite;
}
.orb--2 {
  width: 460px; height: 460px;
  top: 30%; right: -120px;
  background: radial-gradient(circle, rgba(34,211,238,0.6), transparent 70%);
  animation: float2 22s ease-in-out infinite;
}
.orb--3 {
  width: 480px; height: 480px;
  bottom: -160px; left: 35%;
  background: radial-gradient(circle, rgba(45,226,182,0.55), transparent 70%);
  animation: float3 26s ease-in-out infinite;
}
@keyframes float1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(60px, 50px); } }
@keyframes float2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-70px, 40px); } }
@keyframes float3 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(40px, -60px); } }

/* subtle grain */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.025;
  background-image: radial-gradient(rgba(255,255,255,0.8) 0.5px, transparent 0.5px);
  background-size: 3px 3px;
}

/* ============================================================
   Foreground parallax shards
   ============================================================ */
.fg-layer { position: fixed; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.shard {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.07);
  text-shadow: 0 0 24px rgba(34, 211, 238, 0.12);
  user-select: none;
  will-change: transform;
}
.shard--1 { top: 18%; left: 8%;  font-size: 3.4rem; }
.shard--2 { top: 64%; left: 5%;  font-size: 4rem; }
.shard--3 { top: 32%; right: 9%; font-size: 4.5rem; }
.shard--4 { top: 78%; right: 12%; font-size: 3rem; }
.shard--5 { top: 48%; left: 46%; font-size: 3.2rem; }
.shard--6 { top: 12%; right: 38%; font-size: 3rem; }
@media (max-width: 860px) { .fg-layer { display: none; } }

/* ============================================================
   Cursor spotlight (global, desktop)
   ============================================================ */
.cursor-glow {
  position: fixed; top: 0; left: 0; width: 480px; height: 480px;
  margin: -240px 0 0 -240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,255,0.12), rgba(34,211,238,0.06) 40%, transparent 70%);
  z-index: 2; pointer-events: none; opacity: 0;
  transition: opacity 0.4s ease;
  will-change: transform;
}
.cursor-glow.is-on { opacity: 1; }
@media (max-width: 860px) { .cursor-glow { display: none; } }

/* ============================================================
   Hero interactive canvas
   ============================================================ */
.hero { position: relative; }
.hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.hero__inner { position: relative; z-index: 2; }

/* ============================================================
   Architecture diagram
   ============================================================ */
.arch { margin-top: 80px; }
.arch__head { text-align: center; margin-bottom: 32px; }
.arch__head h3 { font-size: clamp(1.3rem, 2.4vw, 1.9rem); margin-top: 12px; }
.arch__hint { color: var(--text-dim); font-size: 0.82rem; margin-top: 10px; letter-spacing: 0.04em; }

.arch__map { position: relative; width: 100%; height: clamp(700px, 66vw, 820px); }
.arch-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }

/* VPC boundary */
.arch-vpc {
  position: absolute; left: var(--vx); top: var(--vy); width: var(--vw); height: var(--vh);
  z-index: 0; border: 1.5px dashed rgba(45, 226, 182, 0.4); border-radius: 16px;
  background: rgba(45, 226, 182, 0.03); pointer-events: none;
}
.arch-vpc__label {
  position: absolute; top: 10px; left: 14px;
  font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(45, 226, 182, 0.7);
}

.arch-node {
  position: absolute; left: var(--x); top: var(--y);
  transform: translate(-50%, -50%);
  z-index: 2; width: 118px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 9px; text-align: center; backdrop-filter: blur(8px);
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}
.arch-node--hub { border-color: var(--border-strong); box-shadow: 0 0 30px rgba(34, 211, 238, 0.18); }
.arch-node__icon {
  width: 40px; height: 40px; object-fit: contain; display: block; margin-bottom: 3px;
}
.arch-node__icon--brand { background: #fff; border-radius: 9px; padding: 5px; }
.arch-node strong { font-family: var(--font-display); font-size: 0.88rem; }
.arch-node__sub { color: var(--text-dim); font-size: 0.7rem; }

/* Auto Scaling group treatment (API + Workers) */
.arch-node--asg::before {
  content: ""; position: absolute; inset: -13px -11px -11px -11px;
  border: 1.5px dashed rgba(255, 153, 0, 0.5); border-radius: 16px;
  pointer-events: none;
}
.arch-node__asg { position: absolute; top: -13px; left: -11px; width: 22px; height: 22px; }

/* hover affordance - invites the Terraform popover */
@media (min-width: 760px) and (pointer: fine) {
  .arch-node { cursor: help; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
  .arch-node:hover { border-color: var(--cyan); box-shadow: 0 0 26px rgba(34, 211, 238, 0.28); }
}

/* Terraform-on-hover popover */
.tf-popover {
  position: fixed; z-index: 70; width: 372px; max-width: 86vw;
  background: #0A0C12; border: 1px solid var(--border-strong); border-radius: 12px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6), 0 0 30px rgba(34, 211, 238, 0.12);
  opacity: 0; transform: translateY(8px) scale(0.98); transform-origin: top left;
  transition: opacity 0.16s ease, transform 0.16s ease; pointer-events: none; overflow: hidden;
}
.tf-popover.is-on { opacity: 1; transform: none; }
.tf-popover__bar {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px;
  border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, 0.02);
}
.tf-popover__title { margin-left: 8px; font-family: var(--font-display); font-size: 0.78rem; color: var(--text-dim); }
.tf-popover__code {
  margin: 0; padding: 16px 18px; overflow: hidden;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.78rem; line-height: 1.6; color: #C7CCDA; white-space: pre;
}
.tf-popover__code .c-com { color: #5C667D; font-style: italic; }
.tf-popover__code .c-key { color: var(--cyan); }
.tf-popover__code .c-str { color: var(--teal); }
.tf-popover__code .c-num { color: var(--violet); }
@media (max-width: 760px) { .tf-popover { display: none; } }

@media (max-width: 760px) {
  .arch__map { display: flex; flex-direction: column; gap: 12px; height: auto; }
  .arch-canvas, .arch-vpc { display: none; }
  .arch-node {
    position: static; transform: none !important; width: auto;
    flex-direction: row; justify-content: flex-start; text-align: left; gap: 14px;
    opacity: 1 !important;
  }
  .arch-node__icon { margin-bottom: 0; }
}

/* ============================================================
   3D tilt cards
   ============================================================ */
.cards-grid, .work-grid { perspective: 1000px; }
.s-card, .work-card { transform-style: preserve-3d; will-change: transform; }
.s-card.is-tilting, .work-card.is-tilting { transition: none; }
/* cursor spotlight inside cards */
.s-card, .work-card { position: relative; overflow: hidden; }
.s-card::after, .work-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  opacity: 0; transition: opacity 0.3s ease;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(34,211,238,0.12), transparent 60%);
}
.s-card:hover::after, .work-card:hover::after { opacity: 1; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}
.btn--full { width: 100%; }

.btn--primary {
  background: var(--grad);
  color: #04060B;
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.28);
}
.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 44px rgba(124, 92, 255, 0.45);
}

.btn--ghost {
  position: relative;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn--ghost:hover {
  transform: translateY(-3px);
  background: var(--surface-2);
  box-shadow: var(--glow);
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px 0;
  transition: background 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav--scrolled {
  background: rgba(5, 6, 10, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; }

.nav__logo { display: inline-flex; align-items: center; }
.nav__logo-img { display: block; height: 32px; width: auto; }

.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { color: var(--text-dim); font-size: 0.95rem; font-weight: 500; transition: color 0.2s ease; position: relative; }
.nav__links a:not(.nav__cta)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--grad); transition: width 0.25s ease; border-radius: 2px;
}
.nav__links a:not(.nav__cta):hover { color: var(--text); }
.nav__links a:not(.nav__cta):hover::after { width: 100%; }

.nav__cta {
  color: var(--text) !important;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  transition: box-shadow 0.25s ease, background 0.25s ease !important;
}
.nav__cta:hover { box-shadow: var(--glow); background: var(--surface-2); }

.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero { min-height: 94vh; display: flex; align-items: center; padding-top: var(--nav-h); }
.hero__inner { max-width: 880px; }
.hero__title { font-size: clamp(2rem, 7vw, 4.8rem); font-weight: 700; margin-bottom: 24px; overflow-wrap: break-word; }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--text-dim); max-width: 660px; margin-bottom: 36px; }
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.hero__trust { font-size: 0.9rem; color: var(--text-dim); letter-spacing: 0.02em; }

/* ============================================================
   Positioning strip
   ============================================================ */
.strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-elev); padding: 28px 0 0; }
.strip__values {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 40px;
  font-family: var(--font-display); font-weight: 500; font-size: 1.05rem; color: var(--text);
}
.strip__values li { position: relative; }
.strip__values li:not(:last-child)::after {
  content: "·"; position: absolute; right: -22px; top: 0; color: var(--cyan);
}

.marquee {
  margin-top: 26px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  padding-bottom: 26px;
}
.marquee__track { display: flex; gap: 40px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { color: var(--text-dim); font-family: var(--font-display); font-size: 0.95rem; letter-spacing: 0.05em; white-space: nowrap; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   Origin
   ============================================================ */
.origin__grid { display: grid; grid-template-columns: 1.2fr 0.9fr; gap: 56px; align-items: start; }
.origin__text p { color: var(--text-dim); margin-bottom: 18px; font-size: 1.05rem; max-width: 56ch; }

.meaning-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
  box-shadow: var(--glow);
  position: relative;
  overflow: hidden;
}
.meaning-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-soft); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.meaning-card__head { font-family: var(--font-display); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 22px; }
.meaning-list li { display: flex; align-items: center; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.meaning-letter { font-family: var(--font-display); font-weight: 700; font-size: 2rem; min-width: 56px; }
.meaning-list strong { display: block; font-family: var(--font-display); font-size: 1.05rem; }
.meaning-list span { color: var(--text-dim); font-size: 0.92rem; }
.meaning-card__foot { margin-top: 22px; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }

/* ============================================================
   Services / generic card grid
   ============================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }

.s-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(8px);
}
.s-card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: 0 16px 50px rgba(124, 92, 255, 0.18); }
.s-card__icon {
  display: grid; place-items: center;
  width: 48px; height: 48px;
  border-radius: 13px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 600;
  margin-bottom: 18px;
}
.s-card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.s-card p { color: var(--text-dim); font-size: 0.96rem; }

/* ============================================================
   Process steps
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; position: relative; }
.steps__line {
  position: absolute; top: 38px; left: 6%; right: 6%; height: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: 0 50%;
  opacity: 0.55; border-radius: 2px; display: none;
}
@media (min-width: 861px) { .steps__line { display: block; } }
.step {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px; transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step:hover { transform: translateY(-6px); box-shadow: 0 16px 50px rgba(34, 211, 238, 0.16); }
.step__num { font-family: var(--font-display); font-weight: 700; font-size: 2.6rem; display: block; margin-bottom: 12px; }
.step h3 { font-size: 1.18rem; margin-bottom: 8px; }
.step p { color: var(--text-dim); font-size: 0.95rem; }

/* ============================================================
   Technical depth
   ============================================================ */
.depth__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.depth__maintain {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.4;
  margin: 4px 0 26px;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
}
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 8px; }
.principles li {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 13px 16px; font-size: 0.95rem; font-family: var(--font-display); font-weight: 500;
}
.check { color: var(--teal); font-weight: 700; }

.code-panel {
  background: #0A0C12;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), var(--glow);
}
.code-panel__bar { display: flex; align-items: center; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.02); }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot--r { background: #ff5f57; } .dot--y { background: #febc2e; } .dot--g { background: #28c840; }
.code-panel__title { margin-left: 10px; font-size: 0.82rem; color: var(--text-dim); font-family: var(--font-display); }
.code-panel__body { padding: 22px; overflow-x: auto; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.86rem; line-height: 1.75; color: #C7CCDA; }
.code-panel__body .c-com { color: #5C667D; font-style: italic; }
.code-panel__body .c-key { color: var(--cyan); }
.code-panel__body .c-str { color: var(--teal); }
.code-panel__body .c-num { color: var(--violet); }

/* ============================================================
   Example work
   ============================================================ */
.work-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.work-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.work-card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: 0 16px 50px rgba(45, 226, 182, 0.15); }
.work-card__tag {
  display: inline-block; font-family: var(--font-display); font-size: 0.74rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px;
  background: var(--grad-soft); border: 1px solid var(--border); color: var(--text); margin-bottom: 16px;
}
.work-card h3 { font-size: 1.14rem; margin-bottom: 10px; line-height: 1.25; }
.work-card p { color: var(--text-dim); font-size: 0.96rem; }

/* ============================================================
   Why
   ============================================================ */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.why-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px;
}
.why-item .check { font-size: 1.1rem; margin-top: 2px; }
.why-item strong { font-family: var(--font-display); font-size: 1.05rem; display: block; margin-bottom: 4px; }
.why-item p { color: var(--text-dim); font-size: 0.94rem; }

/* ============================================================
   CTA + contact form
   ============================================================ */
.cta-panel {
  position: relative;
  max-width: 760px; margin: 0 auto;
  background: var(--grad-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  backdrop-filter: blur(14px);
  box-shadow: 0 30px 90px rgba(124, 92, 255, 0.22);
}
.contact-form { margin-top: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label { font-family: var(--font-display); font-size: 0.86rem; margin-bottom: 7px; color: var(--text); }
.field .optional { color: var(--text-dim); font-weight: 400; }
.field input, .field textarea {
  background: rgba(5,6,10,0.5);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 13px 15px;
  color: var(--text);
  font-size: 0.98rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18);
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #ff6b6b; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-status { margin-top: 14px; font-size: 0.92rem; min-height: 1.2em; }
.form-status.success { color: var(--teal); }
.form-status.error { color: #ff8585; }
#formSubmit { margin-top: 6px; }
#formSubmit[disabled] { opacity: 0.6; cursor: not-allowed; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--border); background: var(--bg-elev); padding-top: 64px; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 2fr; gap: 48px; padding-bottom: 48px; }
.footer__brand p { color: var(--text-dim); margin-top: 16px; max-width: 34ch; font-size: 0.96rem; }
.footer__loc { font-size: 0.88rem !important; }
.footer__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__nav h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-dim); margin-bottom: 14px; }
.footer__nav a { display: block; color: var(--text-dim); font-size: 0.95rem; padding: 5px 0; transition: color 0.2s ease; }
.footer__nav a:hover { color: var(--text); }
.footer__bar { border-top: 1px solid var(--border); padding: 22px 0; color: var(--text-dim); font-size: 0.88rem; }

/* ============================================================
   Scroll reveal
   ============================================================ */
/* Visible by default; scroll.js applies hidden start states only when GSAP is active. */
.reveal { opacity: 1; transform: none; }
.js-anim .reveal { opacity: 0; transform: translateY(26px); }
.js-anim .reveal.is-visible { opacity: 1; transform: none; transition: opacity 0.7s ease, transform 0.7s ease; }
.js-anim .reveal[data-delay="1"] { transition-delay: 0.08s; }
.js-anim .reveal[data-delay="2"] { transition-delay: 0.16s; }
.js-anim .reveal[data-delay="3"] { transition-delay: 0.24s; }
.js-anim .reveal[data-delay="4"] { transition-delay: 0.32s; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .origin__grid { grid-template-columns: 1fr; gap: 36px; }
  .depth__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 860px) {
  .section { padding: 88px 0; }
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed; inset: 0; top: 0;
    flex-direction: column; justify-content: center; gap: 28px;
    background: rgba(5, 6, 10, 0.96);
    backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    font-size: 1.3rem;
  }
  .nav__links.open { transform: translateX(0); }
  .nav__links a { color: var(--text); font-size: 1.3rem; }
  .nav__cta { font-size: 1.05rem !important; }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .form-row { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr 1fr; }
  .cta-panel { padding: 40px 24px; }
  .strip__values { font-size: 0.95rem; gap: 10px 32px; }
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .marquee__track { transform: none; }
}