/* ============================================================
   NEOS MEDIA — Design System
   Systems. Built right.
   ------------------------------------------------------------
   Dark, technical, premium. Electric blue on graphite.
   No frameworks. Hand-built.
   ============================================================ */

/* ---------- 1. Fonts ---------- */

@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-var.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-var.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- 2. Tokens ---------- */

:root {
  /* surfaces */
  --bg-0: #04060b;
  --bg-1: #070a13;
  --bg-2: #0b101d;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-2: rgba(255, 255, 255, 0.055);
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);

  /* ink */
  --ink: #eef1f8;
  --ink-2: #a8b0c3;
  --ink-3: #6f7890;

  /* accent — electric blue → blue-violet */
  --accent: #4d7fff;
  --accent-2: #8b5cf6;
  --accent-ink: #9db9ff;
  --glow: rgba(77, 127, 255, 0.35);
  --grad-accent: linear-gradient(135deg, #4d7fff 0%, #7b6cff 55%, #8b5cf6 100%);
  --grad-text: linear-gradient(100deg, #dfe7ff 10%, #9db9ff 45%, #b49dff 90%);

  /* type */
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;

  /* scale */
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-md: 1.0625rem;
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem);
  --h1: clamp(2.5rem, 1.4rem + 5vw, 4.75rem);
  --h1-sub: clamp(2.25rem, 1.4rem + 3.4vw, 3.75rem);
  --h2: clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem);
  --h3: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);

  /* layout */
  --container: 75rem;
  --container-narrow: 50rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section: clamp(5rem, 4rem + 6vw, 9rem);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  /* motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --speed: 0.45s;

  /* header */
  --header-h: 76px;
}

/* ---------- 3. Reset / base ---------- */

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

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.005em;
  color: var(--ink-2);
  background-color: var(--bg-0);
  overflow-x: clip;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-ink);
  text-decoration: none;
  transition: color var(--speed) var(--ease-out);
}

a:hover {
  color: var(--ink);
}

strong {
  color: var(--ink);
  font-weight: 600;
}

ul,
ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

::selection {
  background: rgba(77, 127, 255, 0.35);
  color: #fff;
}

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

.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s var(--ease-out);
}

.skip-link:focus {
  top: 1rem;
  color: #fff;
}

/* ---------- 4. Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
}

h1 { font-size: var(--h1); }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); }

.lead {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 46em;
  text-wrap: pretty;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 1.1rem;
}

.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--grad-accent);
  box-shadow: 0 0 8px var(--glow);
}

/* ---------- 5. Layout ---------- */

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

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

.section {
  position: relative;
  padding-block: var(--section);
}

.section-tight {
  padding-block: calc(var(--section) * 0.55);
}

.section-head {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 2rem + 3vw, 4.5rem);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head.center .eyebrow {
  justify-content: center;
}

.section-head p {
  margin-top: 1.1rem;
}

/* ---------- 6. Ambient backgrounds ---------- */

.bg-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none;
}

.orb {
  position: absolute;
  z-index: -3;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
  will-change: transform;
}

.orb-blue {
  background: radial-gradient(circle, rgba(45, 90, 220, 0.5), transparent 65%);
}

.orb-violet {
  background: radial-gradient(circle, rgba(120, 70, 220, 0.42), transparent 65%);
}

.noise::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.divider-glow {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(77, 127, 255, 0.4), transparent);
}

/* ---------- 7. Buttons ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    transform var(--speed) var(--ease-out),
    box-shadow var(--speed) var(--ease-out),
    border-color var(--speed) var(--ease-out),
    background-color var(--speed) var(--ease-out),
    color var(--speed) var(--ease-out);
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
  transition: transform var(--speed) var(--ease-out);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--grad-accent);
  color: #fff;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12) inset,
    0 8px 28px -8px var(--glow),
    0 0 22px -4px var(--glow);
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.35) 50%, transparent 65%);
  transform: translateX(-110%);
  transition: transform 0.7s var(--ease-out);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18) inset,
    0 14px 38px -8px var(--glow),
    0 0 34px -2px var(--glow);
}

.btn-primary:hover::before {
  transform: translateX(110%);
}

.btn-ghost {
  border-color: var(--line-2);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.02);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: rgba(157, 185, 255, 0.55);
  box-shadow: 0 0 24px -6px var(--glow);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.15rem 2.4rem;
  font-size: 1rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--accent-ink);
}

.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--speed) var(--ease-out);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ---------- 8. Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.4s ease, border-color 0.4s ease, height 0.4s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  height: 64px;
  background: rgba(5, 7, 12, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  backdrop-filter: blur(18px) saturate(1.4);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: none;
}

.brand img {
  height: 30px;
  width: auto;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-main > li {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-2);
  background: none;
  border: 0;
  cursor: pointer;
}

.nav-link:hover,
.nav-link[aria-current='page'],
.nav-link.is-active {
  color: var(--ink);
}

.nav-link .caret {
  width: 14px;
  height: 14px;
  transition: transform 0.3s var(--ease-out);
}

li.has-dropdown:hover .caret,
li.has-dropdown:focus-within .caret {
  transform: rotate(180deg);
}

.nav-link[aria-current='page']::after,
.nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.15rem;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-accent);
  box-shadow: 0 0 10px var(--glow);
}

/* dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  translate: -50% 0;
  min-width: 340px;
  padding: 0.5rem;
  border-radius: var(--radius);
  background: rgba(10, 14, 24, 0.92);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  backdrop-filter: blur(24px) saturate(1.4);
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px -18px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(77, 127, 255, 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out), visibility 0.28s;
}

li.has-dropdown:hover .dropdown,
li.has-dropdown:focus-within .dropdown,
li.has-dropdown.is-open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  color: var(--ink-2);
  transition: background-color 0.25s ease, color 0.25s ease;
}

.dropdown a:hover {
  background: rgba(77, 127, 255, 0.09);
  color: var(--ink);
}

.dropdown .icon {
  flex: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(77, 127, 255, 0.1);
  border: 1px solid rgba(77, 127, 255, 0.18);
}

.dropdown .icon svg {
  width: 19px;
  height: 19px;
  stroke: var(--accent-ink);
}

.dropdown b {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}

.dropdown span {
  display: block;
  font-size: var(--text-xs);
  color: var(--ink-3);
  line-height: 1.4;
}

/* language switch */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  margin-left: 0.5rem;
  background: rgba(255, 255, 255, 0.02);
}

.lang-switch a {
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}

.lang-switch a:hover {
  color: var(--ink);
}

.lang-switch a[aria-current='true'] {
  background: rgba(77, 127, 255, 0.16);
  color: var(--ink);
  box-shadow: 0 0 12px -4px var(--glow);
}

.header-cta {
  margin-left: 0.75rem;
  padding: 0.62rem 1.35rem;
}

/* burger */
.nav-toggle {
  display: none;
  position: relative;
  z-index: 101;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.35s var(--ease-out), opacity 0.25s, top 0.35s var(--ease-out);
}

.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }

.nav-toggle[aria-expanded='true'] span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded='true'] span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

/* ---------- 9. Hero (home) ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: 4rem;
  overflow: clip;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: -1;
}

#hero-canvas canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 30%;
  z-index: -1;
  background: linear-gradient(to top, var(--bg-0), transparent);
  pointer-events: none;
}

.hero-fallback {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  display: none;
}

html.no-webgl .hero-fallback,
html.lite .hero-fallback {
  display: block;
}

.hero-fallback::before,
.hero-fallback::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.hero-fallback::before {
  width: 55vw;
  height: 55vw;
  top: -12%;
  right: -14%;
  background: radial-gradient(circle, rgba(48, 92, 222, 0.4), transparent 65%);
  animation: orb-drift 14s ease-in-out infinite alternate;
}

.hero-fallback::after {
  width: 44vw;
  height: 44vw;
  bottom: -10%;
  left: -12%;
  background: radial-gradient(circle, rgba(118, 70, 220, 0.32), transparent 65%);
  animation: orb-drift 18s ease-in-out infinite alternate-reverse;
}

@keyframes orb-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-6%, 5%, 0) scale(1.12); }
}

.hero-content {
  max-width: 54rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem 0.45rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 1.75rem;
}

.hero-badge .dot {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(77, 127, 255, 0.14);
}

.hero-badge .dot::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px 1px var(--glow);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.75); opacity: 0.65; }
}

.hero h1 {
  font-weight: 600;
  margin-bottom: 1.6rem;
}

.hero h1 .line {
  display: block;
}

.hero .lead {
  max-width: 36em;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 2.5rem;
  margin-top: 4rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}

.hero-meta li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--ink-3);
}

.hero-meta svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent-ink);
  flex: none;
}

.scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  translate: -50% 0;
  width: 26px;
  height: 42px;
  border: 1.5px solid var(--line-2);
  border-radius: 999px;
  opacity: 0.7;
}

.scroll-hint::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  translate: -50% 0;
  width: 3px;
  height: 8px;
  border-radius: 3px;
  background: var(--accent-ink);
  animation: scroll-hint 2.2s var(--ease-out) infinite;
}

@keyframes scroll-hint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- 10. Page hero (subpages) ---------- */

.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3.5rem, 3rem + 4vw, 7rem));
  padding-bottom: clamp(3rem, 2.5rem + 3vw, 5.5rem);
  overflow: clip;
}

.page-hero h1 {
  font-size: var(--h1-sub);
  max-width: 17em;
  margin-bottom: 1.4rem;
}

.page-hero .lead {
  max-width: 40em;
}

.page-hero .orb {
  width: 620px;
  height: 620px;
  top: -280px;
  right: -180px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 2.2rem;
  font-size: var(--text-xs);
  color: var(--ink-3);
}

.breadcrumbs a {
  color: var(--ink-3);
}

.breadcrumbs a:hover {
  color: var(--ink);
}

.breadcrumbs svg {
  width: 12px;
  height: 12px;
  opacity: 0.5;
}

.breadcrumbs [aria-current] {
  color: var(--accent-ink);
}

/* ---------- 11. Cards ---------- */

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 62rem) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 40rem) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  padding: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  border-radius: var(--radius);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(150deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04) 40%, rgba(77, 127, 255, 0.1)) border-box;
  border: 1px solid transparent;
  overflow: hidden;
  transition: transform var(--speed) var(--ease-out), box-shadow var(--speed) var(--ease-out);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(77, 127, 255, 0.1), transparent 55%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.card:hover::before {
  opacity: 1;
}

a.card,
.card.is-link {
  cursor: pointer;
}

.card.is-hover:hover,
a.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 48px -22px rgba(0, 0, 0, 0.7), 0 0 40px -14px var(--glow);
}

.card h3 {
  margin-bottom: 0.6rem;
}

.card p {
  font-size: var(--text-sm);
  color: var(--ink-2);
}

.card .link-arrow {
  margin-top: 1.4rem;
}

.card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(77, 127, 255, 0.16), rgba(139, 92, 246, 0.1));
  border: 1px solid rgba(120, 145, 255, 0.25);
  box-shadow: 0 0 24px -8px var(--glow), inset 0 0 18px -8px rgba(77, 127, 255, 0.4);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent-ink);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.3rem;
}

.chip {
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--ink-3);
  white-space: nowrap;
}

/* feature list rows */
.feature-list li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.55rem 0;
  font-size: var(--text-sm);
}

.feature-list svg {
  flex: none;
  width: 19px;
  height: 19px;
  margin-top: 0.2em;
  stroke: var(--accent-ink);
  filter: drop-shadow(0 0 6px var(--glow));
}

/* ---------- 12. Split layout ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 2rem + 4vw, 6rem);
  align-items: center;
}

@media (max-width: 56rem) {
  .split {
    grid-template-columns: 1fr;
  }
}

.split-visual {
  position: relative;
}

/* ---------- 13. Marquee ---------- */

.marquee {
  --gap: 4rem;
  position: relative;
  display: flex;
  overflow: hidden;
  gap: var(--gap);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  padding-block: 0.5rem;
}

.marquee-track {
  display: flex;
  flex: none;
  align-items: center;
  gap: var(--gap);
  min-width: 100%;
  justify-content: space-around;
  animation: marquee 36s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee {
  to { transform: translateX(calc(-100% - var(--gap))); }
}

.marquee-item {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  white-space: nowrap;
  transition: color 0.3s ease;
}

.marquee-item:hover {
  color: var(--ink-2);
}

.marquee-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  opacity: 0.7;
}

/* ---------- 14. Process timeline ---------- */

.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}

@media (max-width: 56rem) {
  .process {
    grid-template-columns: 1fr;
  }
}

.process-step {
  position: relative;
  padding: 2rem 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}

.process-step::before {
  counter-increment: step;
  content: '0' counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1.1rem;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 2.4rem;
  right: -1.25rem;
  width: 1.25rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(77, 127, 255, 0.5), transparent);
}

.process-step:last-child::after {
  display: none;
}

@media (max-width: 56rem) {
  .process-step::after { display: none; }
}

.process-step h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.process-step p {
  font-size: var(--text-sm);
}

/* ---------- 15. Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  text-align: center;
}

@media (max-width: 40rem) {
  .stats { grid-template-columns: 1fr; }
}

.stat {
  padding: 2.2rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 2rem + 2vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat span {
  display: block;
  margin-top: 0.5rem;
  font-size: var(--text-sm);
  color: var(--ink-3);
}

/* ---------- 16. FAQ ---------- */

.faq {
  display: grid;
  gap: 0.85rem;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq details[open] {
  border-color: rgba(120, 145, 255, 0.3);
  box-shadow: 0 0 30px -14px var(--glow);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.4rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: '';
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--accent-ink);
  border-bottom: 2px solid var(--accent-ink);
  transform: rotate(45deg);
  transition: transform 0.35s var(--ease-out);
  margin-right: 4px;
}

.faq details[open] summary::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.faq .faq-body {
  padding: 0 1.4rem 1.3rem;
  font-size: var(--text-sm);
  color: var(--ink-2);
  max-width: 62em;
}

/* ---------- 17. CTA band ---------- */

.cta-band {
  position: relative;
  padding: clamp(3rem, 2.5rem + 3vw, 5rem) clamp(1.75rem, 1.5rem + 2vw, 4rem);
  border-radius: var(--radius-lg);
  text-align: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(8, 11, 20, 0.88), rgba(8, 11, 20, 0.88)) padding-box,
    linear-gradient(120deg, rgba(77, 127, 255, 0.55), rgba(139, 92, 246, 0.4), rgba(77, 127, 255, 0.2)) border-box;
  border: 1px solid transparent;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at 25% 30%, rgba(77, 127, 255, 0.16), transparent 40%),
    radial-gradient(circle at 75% 70%, rgba(139, 92, 246, 0.14), transparent 40%);
  animation: cta-rotate 16s linear infinite;
  pointer-events: none;
}

@keyframes cta-rotate {
  to { transform: rotate(360deg); }
}

.cta-band > * {
  position: relative;
}

.cta-band h2 {
  max-width: 22em;
  margin-inline: auto;
  margin-bottom: 1.1rem;
}

.cta-band p {
  max-width: 38em;
  margin-inline: auto;
  margin-bottom: 2.2rem;
}

.cta-band .hero-actions {
  justify-content: center;
}

/* ---------- 18. Forms ---------- */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 40rem) {
  .form-grid { grid-template-columns: 1fr; }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.form-field label em {
  color: var(--accent-ink);
  font-style: normal;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 160px;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--ink-3);
  opacity: 0.7;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: rgba(120, 150, 255, 0.6);
  background: rgba(77, 127, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(77, 127, 255, 0.15), 0 0 24px -8px var(--glow);
}

.form-field .field-error {
  display: none;
  font-size: var(--text-xs);
  color: #ff8a8a;
}

.form-field.has-error input,
.form-field.has-error textarea {
  border-color: rgba(255, 110, 110, 0.6);
}

.form-field.has-error .field-error {
  display: block;
}

.form-consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: var(--text-xs);
  color: var(--ink-3);
}

.form-consent input {
  margin-top: 0.3em;
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  flex: none;
}

.form-status {
  display: none;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
}

.form-status.ok {
  display: block;
  background: rgba(64, 200, 130, 0.1);
  border: 1px solid rgba(64, 200, 130, 0.35);
  color: #7fe0af;
}

.form-status.error {
  display: block;
  background: rgba(255, 100, 100, 0.08);
  border: 1px solid rgba(255, 100, 100, 0.3);
  color: #ff9a9a;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* contact info side */
.contact-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}

.contact-item .card-icon {
  width: 44px;
  height: 44px;
  margin: 0;
  border-radius: 11px;
}

.contact-item .card-icon svg {
  width: 20px;
  height: 20px;
}

.contact-item b {
  display: block;
  font-family: var(--font-display);
  color: var(--ink);
  font-size: var(--text-sm);
  margin-bottom: 0.15rem;
}

.contact-item a,
.contact-item span {
  font-size: var(--text-sm);
  color: var(--ink-2);
  word-break: break-word;
}

.contact-item a:hover {
  color: var(--accent-ink);
}

/* ---------- 19. Footer ---------- */

.site-footer {
  position: relative;
  margin-top: var(--section);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(60% 120% at 50% 0%, rgba(77, 127, 255, 0.06), transparent 60%),
    var(--bg-1);
  padding-top: clamp(3.5rem, 3rem + 3vw, 6rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}

@media (max-width: 62rem) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 40rem) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand img {
  height: 34px;
  width: auto;
  margin-bottom: 1.3rem;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--ink-3);
  max-width: 30em;
  margin-bottom: 1.6rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.footer-social a:hover {
  border-color: rgba(120, 150, 255, 0.5);
  box-shadow: 0 0 18px -6px var(--glow);
  transform: translateY(-2px);
}

.footer-social a {
  color: var(--ink-2);
}

.footer-social svg {
  width: 17px;
  height: 17px;
}

.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1.2rem;
}

.footer-col li {
  margin-bottom: 0.65rem;
}

.footer-col a {
  font-size: var(--text-sm);
  color: var(--ink-2);
}

.footer-col a:hover {
  color: var(--ink);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: var(--text-xs);
  color: var(--ink-3);
}

.footer-bottom .legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
}

.footer-bottom a {
  color: var(--ink-3);
}

.footer-bottom a:hover {
  color: var(--ink);
}

/* ---------- 20. Legal pages ---------- */

.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(2.5rem, 2rem + 3vw, 5rem);
  align-items: start;
}

@media (max-width: 56rem) {
  .legal-layout { grid-template-columns: 1fr; }
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  padding: 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}

@media (max-width: 56rem) {
  .legal-toc { position: static; }
}

.legal-toc h2 {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
}

.legal-toc li {
  margin-bottom: 0.55rem;
}

.legal-toc a {
  font-size: var(--text-sm);
  color: var(--ink-2);
  display: block;
  padding: 0.15rem 0;
  border-left: 2px solid transparent;
  padding-left: 0.75rem;
  margin-left: -0.75rem;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.legal-toc a:hover,
.legal-toc a.is-active {
  color: var(--ink);
  border-left-color: var(--accent);
}

.legal-body {
  max-width: 46rem;
}

.legal-body h2 {
  font-size: 1.45rem;
  margin: 2.8rem 0 1rem;
  padding-top: 1rem;
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body h3 {
  font-size: 1.08rem;
  margin: 1.8rem 0 0.6rem;
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.legal-body p,
.legal-body li {
  font-size: var(--text-sm);
  color: var(--ink-2);
  margin-bottom: 0.8rem;
}

.legal-body ul {
  list-style: disc;
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}

.legal-body a {
  text-decoration: underline;
  text-decoration-color: rgba(157, 185, 255, 0.4);
  text-underline-offset: 3px;
}

.legal-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: var(--text-xs);
  color: var(--ink-3);
  margin-top: 1.5rem;
}

.legal-card {
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid rgba(120, 145, 255, 0.22);
  background: linear-gradient(160deg, rgba(77, 127, 255, 0.07), rgba(139, 92, 246, 0.04));
  margin-bottom: 1.5rem;
}

.legal-card p {
  margin-bottom: 0.3rem;
}

.legal-card b {
  color: var(--ink);
}

/* ---------- 21. Portfolio / project cards ---------- */

.project-card {
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 0;
  overflow: hidden;
}

.project-media {
  position: relative;
  aspect-ratio: 16 / 9.5;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}

.project-media img,
.project-media svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

a.card:hover .project-media img,
a.card:hover .project-media svg {
  transform: scale(1.045);
}

.project-body {
  padding: 1.6rem 1.75rem 1.9rem;
}

.project-body .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}

/* ---------- 22. SNR360 showcase ---------- */

.snr-window {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
  background: linear-gradient(170deg, #0d1220, #080b14);
  box-shadow:
    0 40px 80px -30px rgba(0, 0, 0, 0.85),
    0 0 60px -20px rgba(77, 127, 255, 0.25);
  overflow: hidden;
}

.snr-window .win-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.snr-window .win-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-2);
}

.snr-window .win-bar i:first-child {
  background: rgba(255, 105, 97, 0.7);
}

.snr-window .win-bar span {
  margin-left: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-family: var(--font-display);
}

/* ---------- 23. Reveal animations ---------- */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  will-change: transform, opacity;
}

html.js [data-reveal='left'] { transform: translateX(-36px); }
html.js [data-reveal='right'] { transform: translateX(36px); }
html.js [data-reveal='fade'] { transform: none; }
html.js [data-reveal='scale'] { transform: scale(0.94); }

html.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- 24. Page transitions ---------- */

@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: vt-out 0.25s ease both;
}

::view-transition-new(root) {
  animation: vt-in 0.35s ease both;
}

@keyframes vt-out {
  to { opacity: 0; }
}

@keyframes vt-in {
  from { opacity: 0; transform: translateY(8px); }
}

html.js body {
  animation: page-in 0.6s var(--ease-out) both;
}

@keyframes page-in {
  from { opacity: 0; }
}

/* ---------- 25. 404 ---------- */

.error-hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: clip;
}

.error-hero .code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 4rem + 14vw, 13rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 40px rgba(77, 127, 255, 0.25));
}

/* ---------- 26. Mobile nav ---------- */

@media (max-width: 62rem) {
  .nav-toggle {
    display: block;
  }

  .nav-wrap {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    padding: calc(var(--header-h) + 1rem) var(--gutter) 3rem;
    background: rgba(4, 6, 11, 0.92);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--ease-out), visibility 0.4s;
  }

  .nav-wrap.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav-main {
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
    margin: 0;
    overflow-y: auto;
  }

  .nav-main > li {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
  }

  .nav-wrap.is-open .nav-main > li {
    opacity: 1;
    transform: none;
  }

  .nav-wrap.is-open .nav-main > li:nth-child(2) { transition-delay: 0.05s; }
  .nav-wrap.is-open .nav-main > li:nth-child(3) { transition-delay: 0.1s; }
  .nav-wrap.is-open .nav-main > li:nth-child(4) { transition-delay: 0.15s; }
  .nav-wrap.is-open .nav-main > li:nth-child(5) { transition-delay: 0.2s; }
  .nav-wrap.is-open .nav-main > li:nth-child(6) { transition-delay: 0.25s; }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    font-size: 1.35rem;
    padding: 0.85rem 0.5rem;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  .nav-link[aria-current='page']::after,
  .nav-link.is-active::after {
    display: none;
  }

  .nav-link[aria-current='page'],
  .nav-link.is-active {
    color: var(--accent-ink);
  }

  .dropdown {
    position: static;
    translate: none;
    transform: none;
    min-width: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    padding: 0.25rem 0 0.75rem;
    display: block;
    opacity: 1;
    visibility: visible;
  }

  li.has-dropdown .caret {
    display: none;
  }

  .dropdown .icon {
    width: 32px;
    height: 32px;
  }

  .lang-switch {
    margin: 1.75rem 0 0;
    align-self: flex-start;
  }

  .header-cta {
    display: none;
  }

  .nav-wrap .mobile-cta {
    margin-top: 1.5rem;
    align-self: flex-start;
    display: inline-flex;
  }
}

@media (min-width: 62.0625rem) {
  .nav-wrap {
    display: contents;
  }

  .nav-wrap .mobile-cta {
    display: none;
  }
}

/* ---------- 27. Utilities ---------- */

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.center { text-align: center; }

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

/* Larger clickable areas on touch */
@media (pointer: coarse) {
  .nav-link,
  .btn {
    min-height: 44px;
  }
}

/* ---------- 28. Code card ---------- */

.code-card {
  font-family: 'SF Mono', ui-monospace, 'Cascadia Code', Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.75;
  padding: 1.4rem 1.5rem;
  overflow-x: auto;
  color: var(--ink-2);
}

.code-card .ln {
  display: block;
  white-space: pre;
}

.tok-k { color: #7b9dff; }
.tok-s { color: #6ee7b7; }
.tok-f { color: #c4b5fd; }
.tok-c { color: #5b6478; font-style: italic; }
.tok-n { color: #f0abfc; }

.float-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1.05rem;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: rgba(12, 17, 30, 0.85);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px -14px rgba(0, 0, 0, 0.7), 0 0 24px -10px var(--glow);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  animation: chip-float 6s ease-in-out infinite;
}

.float-chip svg {
  width: 15px;
  height: 15px;
  stroke: #6ee7b7;
}

.float-chip.alt svg {
  stroke: var(--accent-ink);
}

.float-chip.alt {
  animation-delay: -3s;
}

@keyframes chip-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@media (prefers-reduced-motion: reduce) {
  .float-chip { animation: none; }
}

/* ---------- 29. Contact layout ---------- */

.contact-layout {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  align-items: start;
}

@media (max-width: 56rem) {
  .contact-layout { grid-template-columns: 1fr; }
}

.form-card {
  padding: clamp(1.75rem, 1.4rem + 1.5vw, 2.75rem);
}

.form-card .card-head {
  margin-bottom: 1.75rem;
}

.form-card form {
  display: grid;
  gap: 1.25rem;
}

/* ---------- 30. Service page tints ---------- */

.svc-software { --tint: #9db9ff; --tint-glow: rgba(77, 127, 255, 0.32); }
.svc-web { --tint: #67e8f9; --tint-glow: rgba(34, 211, 238, 0.28); }
.svc-apps { --tint: #a5b4fc; --tint-glow: rgba(129, 140, 248, 0.3); }
.svc-ai { --tint: #c4b5fd; --tint-glow: rgba(167, 139, 250, 0.3); }
.svc-blockchain { --tint: #6ee7b7; --tint-glow: rgba(52, 211, 153, 0.26); }

[class*='svc-'] .card-icon {
  background: linear-gradient(160deg, color-mix(in srgb, var(--tint) 14%, transparent), rgba(255, 255, 255, 0.02));
  border-color: color-mix(in srgb, var(--tint) 30%, transparent);
  box-shadow: 0 0 24px -8px var(--tint-glow), inset 0 0 18px -8px var(--tint-glow);
}

[class*='svc-'] .card-icon svg,
[class*='svc-'] .feature-list svg,
[class*='svc-'] .eyebrow {
  stroke: var(--tint);
  color: var(--tint);
}

[class*='svc-'] .eyebrow::before {
  background: var(--tint);
  box-shadow: 0 0 8px var(--tint-glow);
}

/* ---------- 31. Price box (SNR360) ---------- */

.price-box {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  margin: 1.5rem 0;
}

.price-box b {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.6rem + 1.6vw, 2.9rem);
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.price-box span {
  font-size: var(--text-sm);
  color: var(--ink-3);
}

/* Print: keep legal pages readable */
@media print {
  body {
    background: #fff;
    color: #111;
  }

  .site-header,
  .site-footer,
  .noise::after,
  .orb,
  .bg-grid {
    display: none !important;
  }

  .legal-body h2,
  .legal-body h3,
  h1 {
    color: #000;
  }
}