/* Palette seed: ІНТЕЛСОФТ → hue 74 */
:root {
  --bg-hue: 294;
  --accent-hue: 74;
  --accent-two-hue: 183;
  --bg: hsl(294, 30%, 8%);
  --text: hsl(294, 20%, 96%);
  --accent: hsl(74, 81%, 60%);
  --accent-two: hsl(183, 82%, 59%);
  --panel: color-mix(in srgb, var(--bg) 72%, hsl(294, 22%, 18%));
  --muted: color-mix(in srgb, var(--text) 62%, transparent);
  --line: color-mix(in srgb, var(--text) 14%, transparent);
  --radius: 16px;
  --header-h: 72px;
  --max-w: 1180px;
  --font: "Manrope", system-ui, sans-serif;
  --font-display: "Syne", var(--font);
  --font-serif: "Playfair Display", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

body.grid {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ── Header: floating pill ── */
.header {
  position: sticky;
  top: 12px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max-w);
  width: calc(100% - 2rem);
  margin: 12px auto 0;
  padding: 0.65rem 1.25rem;
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1rem;
  white-space: nowrap;
}

.logo-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  color: var(--bg);
  font-weight: 900;
  font-size: 1.1rem;
}

.logo-name {
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 1.5rem;
}

.nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-toggle {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.lang-toggle:hover {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Main ── */
main {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 0 1rem 4rem;
}

/* ── Shared buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  color: var(--bg);
  box-shadow: 0 4px 24px color-mix(in srgb, var(--accent) 35%, transparent);
}

.btn.primary:hover {
  box-shadow: 0 6px 32px color-mix(in srgb, var(--accent-two) 40%, transparent);
}

.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn.secondary:hover {
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.btn--sharp {
  border-radius: 4px;
}

.tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

/* ══════════════════════════════════════
   HERO — immersive cinematic split
   ══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h) - 2rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 0 0;
  margin: 0 -1rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 20%, color-mix(in srgb, var(--accent-two) 18%, transparent), transparent 65%),
    linear-gradient(165deg, color-mix(in srgb, var(--bg) 90%, hsl(294, 40%, 12%)) 0%, var(--bg) 60%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: orb-float 8s ease-in-out infinite;
}

.hero-orb--1 {
  width: 320px;
  height: 320px;
  top: 10%;
  left: -5%;
  background: color-mix(in srgb, var(--accent) 40%, transparent);
}

.hero-orb--2 {
  width: 240px;
  height: 240px;
  top: 50%;
  right: 5%;
  background: color-mix(in srgb, var(--accent-two) 35%, transparent);
  animation-delay: -3s;
}

.hero-orb--3 {
  width: 160px;
  height: 160px;
  bottom: 20%;
  left: 40%;
  background: color-mix(in srgb, var(--accent) 25%, transparent);
  animation-delay: -5s;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -15px) scale(1.05); }
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--text) 4%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--text) 4%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 20%, transparent 80%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem 1rem 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--text) 40%, color-mix(in srgb, var(--accent) 80%, var(--text)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 48ch;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Orbit visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.hero-orbit {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  animation: orbit-spin 20s linear infinite;
}

.hero-orbit-ring {
  width: 100%;
  height: 100%;
}

.hero-orbit-ring--2 {
  width: 75%;
  height: 75%;
  border-color: color-mix(in srgb, var(--accent-two) 35%, transparent);
  animation-direction: reverse;
  animation-duration: 14s;
}

.hero-orbit-ring--3 {
  width: 50%;
  height: 50%;
  border-style: dashed;
  border-color: color-mix(in srgb, var(--text) 20%, transparent);
  animation-duration: 10s;
}

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

.hero-card-letter {
  font-size: 5.5rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 40px color-mix(in srgb, var(--accent) 50%, transparent));
}

.hero-card-words {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
}

/* Marquee strip */
.hero-marquee {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 60%, transparent);
  overflow: hidden;
  padding: 0.85rem 0;
}

.hero-marquee-track {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  animation: marquee 18s linear infinite;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--text) 35%, transparent);
}

.hero-marquee-track span:not([aria-hidden]) {
  color: color-mix(in srgb, var(--accent) 70%, var(--text));
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ══════════════════════════════════════
   PROFILE — editorial magazine
   ══════════════════════════════════════ */
.profile {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) 1fr;
  gap: 0;
  margin: 0 -1rem;
  padding: 0;
  background:
  repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 40px,
    color-mix(in srgb, var(--text) 2%, transparent) 40px,
    color-mix(in srgb, var(--text) 2%, transparent) 41px
  );
  border-top: 3px solid var(--accent);
  border-bottom: 3px solid var(--accent-two);
}

.profile-aside {
  position: relative;
  padding: 4rem 2rem 4rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--line);
}

.profile-index {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--accent) 25%, transparent);
  margin-bottom: 1rem;
}

.profile-aside h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  writing-mode: horizontal-tb;
  transform: none;
}

.profile-deco {
  position: absolute;
  bottom: 2rem;
  left: 1rem;
  width: 48px;
  height: 48px;
  border-left: 3px solid var(--accent-two);
  border-bottom: 3px solid var(--accent-two);
}

.profile-quote {
  position: relative;
  margin: 0;
  padding: 4rem 2rem 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.profile-quote-mark {
  position: absolute;
  top: 2rem;
  left: 1.5rem;
  font-family: var(--font-serif);
  font-size: 6rem;
  line-height: 1;
  color: color-mix(in srgb, var(--accent) 30%, transparent);
  pointer-events: none;
}

.profile-text {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-style: italic;
  line-height: 1.8;
  color: color-mix(in srgb, var(--text) 88%, transparent);
  max-width: 52ch;
  position: relative;
  z-index: 1;
}

.profile-cite {
  margin-top: 2rem;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-two);
}

/* ══════════════════════════════════════
   AREAS — bento mosaic
   ══════════════════════════════════════ */
.areas {
  padding: 5rem 0;
}

.areas-head {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.areas-index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent);
  padding: 0.35rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 4px;
}

.areas-head h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(130px, auto);
  gap: 0.85rem;
}

.area-card {
  position: relative;
  padding: 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.area-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px color-mix(in srgb, var(--bg) 50%, transparent);
}

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

.area-icon {
  display: flex;
  width: 36px;
  height: 36px;
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.area-icon svg {
  width: 100%;
  height: 100%;
}

.area-num {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

.area-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.area-card p {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
}

/* Bento placement */
.area-card--hero {
  grid-column: span 6;
  grid-row: span 2;
  background: linear-gradient(145deg, color-mix(in srgb, var(--panel) 80%, var(--accent) 12%), var(--panel));
  border-color: color-mix(in srgb, var(--accent) 25%, var(--line));
}

.area-card--hero::before {
  background: radial-gradient(circle at 80% 20%, color-mix(in srgb, var(--accent) 15%, transparent), transparent 60%);
}

.area-card--hero .area-icon { width: 48px; height: 48px; }
.area-card--hero h3 { font-size: 1.1rem; }
.area-card--hero .area-num { color: var(--accent); }

.area-card--compact {
  grid-column: span 3;
  background: var(--panel);
}

.area-card--compact:nth-child(2) { border-top: 3px solid var(--accent-two); }
.area-card--law { border-top: 3px solid hsl(260, 70%, 65%); }
.area-card--science { border-top: 3px solid hsl(150, 60%, 50%); }
.area-card--metal { border-top: 3px solid hsl(30, 70%, 55%); }

.area-card--wide {
  grid-column: span 6;
  background: color-mix(in srgb, var(--panel) 85%, var(--accent-two) 8%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.area-card--wide.area-card--server {
  grid-column: span 7;
  background: linear-gradient(90deg, var(--panel), color-mix(in srgb, var(--panel) 70%, var(--accent-two) 15%));
}

.area-card--tall {
  grid-column: span 3;
  grid-row: span 2;
  background: color-mix(in srgb, var(--panel) 75%, hsl(260, 40%, 30%) 10%);
  border-left: 3px solid hsl(260, 70%, 65%);
}

/* ══════════════════════════════════════
   PROCESS — pipeline timeline
   ══════════════════════════════════════ */
.process {
  padding: 5rem 0;
  margin: 0 -1rem;
  background:
    radial-gradient(ellipse 100% 80% at 50% 100%, color-mix(in srgb, var(--accent-two) 8%, transparent), transparent 60%),
    color-mix(in srgb, var(--bg) 92%, hsl(294, 25%, 14%));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  margin-bottom: 3.5rem;
}

.process-head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: 0.5rem;
}

.process-head h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.process-index {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--accent-two) 20%, transparent);
  line-height: 1;
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 0 1rem;
}

.process-track {
  position: absolute;
  top: 28px;
  left: calc(12.5% + 1rem);
  right: calc(12.5% + 1rem);
  height: 4px;
  pointer-events: none;
}

.process-track-line {
  position: absolute;
  inset: 0;
  background: var(--line);
  border-radius: 2px;
}

.process-track-glow {
  position: absolute;
  inset: -2px 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-two), var(--accent));
  border-radius: 4px;
  opacity: 0.35;
  filter: blur(4px);
}

.step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}

.step-node {
  position: relative;
  z-index: 2;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border: 2px solid color-mix(in srgb, var(--accent) 50%, var(--line));
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--bg) 80%, transparent);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.step-card:hover .step-node {
  border-color: var(--accent);
  box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 40%, transparent), 0 0 0 6px color-mix(in srgb, var(--bg) 80%, transparent);
}

.step-num {
  font-size: 0.8rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.step-body {
  padding: 1.25rem 1rem;
  border-radius: 12px;
  background: transparent;
  border: 1px dashed color-mix(in srgb, var(--line) 80%, transparent);
  transition: background 0.25s, border-style 0.25s;
  width: 100%;
}

.step-card:hover .step-body {
  background: color-mix(in srgb, var(--panel) 70%, transparent);
  border-style: solid;
  border-color: color-mix(in srgb, var(--accent) 25%, var(--line));
}

.step-card--1 .step-node { border-color: var(--accent); }
.step-card--2 .step-node { border-color: color-mix(in srgb, var(--accent) 60%, var(--accent-two)); }
.step-card--3 .step-node { border-color: var(--accent-two); }
.step-card--4 .step-node { border-color: color-mix(in srgb, var(--accent-two) 60%, var(--accent)); }

.step-body h3 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.step-body p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ══════════════════════════════════════
   CONTACT — split panel
   ══════════════════════════════════════ */
.contact {
  padding: 5rem 0 2rem;
}

.contact-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 480px;
}

.contact-panel--info {
  position: relative;
  padding: 3rem 2.5rem;
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--accent) 18%, var(--bg)) 0%,
      color-mix(in srgb, var(--accent-two) 12%, var(--bg)) 50%,
      var(--bg) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

.contact-index {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--text) 8%, transparent);
  line-height: 1;
}

.contact-panel--info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.contact-lead {
  color: color-mix(in srgb, var(--text) 75%, transparent);
  font-size: 0.95rem;
  max-width: 32ch;
  margin-bottom: 2.5rem;
}

.contact-chips {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-chip {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1.1rem;
  background: color-mix(in srgb, var(--bg) 50%, transparent);
  border: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  transition: border-color 0.2s, transform 0.2s;
}

.contact-chip:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  transform: translateX(4px);
}

.contact-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.contact-chip a,
.contact-chip span {
  font-size: 0.95rem;
  font-weight: 600;
}

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

.contact-panel--form {
  padding: 3rem 2.5rem;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
}

.form-field {
  position: relative;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 1.1rem 1rem 0.5rem;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border: none;
  border-bottom: 2px solid var(--line);
  border-radius: 0;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-field label {
  position: absolute;
  top: 0.65rem;
  left: 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  pointer-events: none;
  transition: color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.form-field input:focus + label,
.form-field textarea:focus + label {
  color: var(--accent);
}

.form-field textarea {
  resize: vertical;
  min-height: 110px;
  padding-top: 1.4rem;
}

/* ── Footer ── */
.footer {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1rem 2.5rem;
  text-align: center;
}

.footer-line {
  height: 2px;
  margin-bottom: 1.5rem;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-two), transparent);
}

.footer p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── Mobile nav ── */
.nav.open {
  display: flex;
}

/* ── Breakpoints ── */
@media (max-width: 980px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    display: none;
    position: fixed;
    top: calc(var(--header-h) + 12px);
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    gap: 0;
    background: color-mix(in srgb, var(--panel) 95%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.5rem;
    z-index: 99;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 0.75rem 1rem;
    border-radius: 10px;
  }

  .nav a:hover {
    background: color-mix(in srgb, var(--accent) 10%, transparent);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-bottom: 2rem;
  }

  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }

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

  .hero-orbit {
    width: 220px;
    height: 220px;
  }

  .profile {
    grid-template-columns: 1fr;
  }

  .profile-aside {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 3rem 1.5rem 2rem;
  }

  .profile-quote {
    padding: 2.5rem 1.5rem 3rem;
  }

  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
  }

  .area-card--hero,
  .area-card--wide,
  .area-card--wide.area-card--server,
  .area-card--tall,
  .area-card--compact {
    grid-column: span 1;
    grid-row: span 1;
  }

  .area-card--hero {
    grid-column: span 2;
  }

  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .process-track {
    display: none;
  }

  .contact-split {
    grid-template-columns: 1fr;
  }

  .contact-panel--info {
    clip-path: none;
    padding: 2.5rem 1.5rem;
  }

  .contact-panel--form {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 620px) {
  .areas-grid {
    grid-template-columns: 1fr;
  }

  .area-card--hero {
    grid-column: span 1;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .btn {
    width: 100%;
  }

  .hero-marquee-track {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-orb,
  .hero-orbit-ring,
  .hero-marquee-track {
    animation: none;
  }
}