/* Palette seed: АЙТІ-СІСТЕМ → hue 81 */
:root {
  --bg-hue: 301;
  --accent-hue: 81;
  --accent-two-hue: 157;
  --bg: hsl(301, 29%, 7%);
  --text: hsl(301, 20%, 96%);
  --accent: hsl(81, 76%, 58%);
  --accent-two: hsl(157, 74%, 57%);
  --panel: color-mix(in srgb, var(--bg) 72%, hsl(301, 22%, 18%));
  --muted: color-mix(in srgb, var(--text) 62%, transparent);
  --line: color-mix(in srgb, var(--text) 14%, transparent);
  --gradient-pos-x1: 23%;
  --gradient-pos-y1: 17%;
  --gradient-pos-x2: 77%;
  --gradient-pos-y2: 9%;
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --header-h: 4.25rem;
  --max-w: 72rem;
  --font: "Manrope", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}

body.grid {
  background-image:
    radial-gradient(circle at var(--gradient-pos-x1) var(--gradient-pos-y1), color-mix(in srgb, var(--accent) 20%, transparent), transparent 55%),
    radial-gradient(circle at var(--gradient-pos-x2) var(--gradient-pos-y2), color-mix(in srgb, var(--accent-two) 18%, transparent), transparent 50%);
  background-attachment: fixed;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-two);
}

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

/* ─── Header ─── */
.header {
  position: sticky;
  top: 0.75rem;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max-w);
  width: calc(100% - 2rem);
  margin: 0.75rem auto 0;
  padding: 0.5rem 0.5rem 0.5rem 1.25rem;
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text);
  font-weight: 800;
  font-size: 0.95rem;
  white-space: nowrap;
}

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

.logo-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.625rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  color: var(--bg);
  font-weight: 900;
  font-size: 1.1rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav a {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 0.875rem;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

.nav a:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--text) 6%, transparent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.lang-toggle {
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.lang-toggle:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--text) 28%, transparent);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0.4rem;
  border: 1px solid var(--line);
  border-radius: 0.625rem;
  background: transparent;
  cursor: pointer;
}

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

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* ─── Main ─── */
main {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

section {
  padding: 5rem 0;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.8rem 1.5rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  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 {
  color: var(--bg);
  box-shadow: 0 6px 32px color-mix(in srgb, var(--accent-two) 40%, transparent);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px dashed color-mix(in srgb, var(--accent) 45%, transparent);
}

.btn.ghost:hover {
  border-style: solid;
  color: var(--accent);
}

.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-two);
}

/* ═══════════════════════════════════════
   HERO — діагональний спліт + орбіта
   ═══════════════════════════════════════ */
.hero {
  position: relative;
  padding-top: 1rem;
  padding-bottom: 0;
  min-height: calc(100vh - var(--header-h) - 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-watermark {
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  font-size: clamp(14rem, 32vw, 22rem);
  font-weight: 900;
  line-height: 1;
  color: color-mix(in srgb, var(--text) 3%, transparent);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero-split {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.hero-tag {
  margin-bottom: 1.5rem;
  padding: 0.35rem 0.85rem;
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.hero h1 {
  font-size: clamp(2.1rem, 4.8vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
}

.hero-text {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 34rem;
  margin-bottom: 2.25rem;
  border-left: 1px solid var(--line);
  padding-left: 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.hero-orbit-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 22rem;
}

.hero-orbit {
  position: relative;
  width: 18rem;
  height: 18rem;
}

.hero-orbit-core {
  position: absolute;
  inset: 50%;
  width: 5rem;
  height: 5rem;
  margin: -2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--accent), var(--accent-two));
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--bg);
  box-shadow: 0 0 48px color-mix(in srgb, var(--accent) 50%, transparent);
  z-index: 3;
}

.hero-orbit-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed color-mix(in srgb, var(--accent-two) 35%, transparent);
}

.hero-orbit-ring--1 {
  animation: orbit-spin 28s linear infinite;
}

.hero-orbit-ring--2 {
  inset: 1.5rem;
  border-style: solid;
  border-color: color-mix(in srgb, var(--accent) 20%, transparent);
  animation: orbit-spin 18s linear infinite reverse;
}

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

.hero-orbit-pills {
  list-style: none;
  position: absolute;
  inset: 0;
}

.hero-orbit-pills li {
  position: absolute;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--line);
  white-space: nowrap;
}

.hero-orbit-pills li:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.hero-orbit-pills li:nth-child(2) { top: 50%; right: -1rem; transform: translateY(-50%); }
.hero-orbit-pills li:nth-child(3) { bottom: 0; left: 50%; transform: translateX(-50%); }
.hero-orbit-pills li:nth-child(4) { top: 50%; left: -1rem; transform: translateY(-50%); }

.hero-marquee {
  position: relative;
  z-index: 1;
  margin-top: 3rem;
  padding: 0.875rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.hero-marquee-track {
  display: flex;
  gap: 4rem;
  width: max-content;
  animation: marquee 22s linear infinite;
}

.hero-marquee-track span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 80%, var(--accent));
  white-space: nowrap;
}

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

/* ═══════════════════════════════════════
   PROFILE — редакційний блок
   ═══════════════════════════════════════ */
.profile {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}

.profile-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: 0.5rem;
}

.profile-rail-num {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--accent);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.profile-rail-line {
  width: 1px;
  flex: 1;
  min-height: 8rem;
  background: linear-gradient(to bottom, var(--accent), var(--accent-two), transparent);
}

.profile-main h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 1.75rem;
}

.profile-quote {
  border: none;
  margin: 0 0 2.5rem;
  padding: 0 0 0 1.75rem;
  border-left: 4px solid var(--accent-two);
}

.profile-quote p {
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--text);
}

.profile-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.profile-metric {
  padding: 1.25rem 1.5rem;
  background: color-mix(in srgb, var(--panel) 90%, var(--accent) 5%);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: border-color 0.2s;
}

.profile-metric:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}

.profile-metric strong {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.35rem;
}

.profile-metric span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.4;
}

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

.areas-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.areas-header h2 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.areas-sub {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-align: right;
  max-width: 14rem;
  line-height: 1.5;
}

.areas-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(7rem, auto);
  gap: 0.875rem;
}

.area-tile {
  position: relative;
  padding: 1.5rem;
  overflow: hidden;
  transition: transform 0.25s;
}

.area-tile:hover {
  transform: scale(1.02);
  z-index: 2;
}

.area-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

.area-tile h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.area-tile p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

/* Hero tile — великий, градієнт */
.area-tile--hero {
  grid-column: span 3;
  grid-row: span 2;
  border-radius: var(--radius-lg) var(--radius-lg) 4rem var(--radius-lg);
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 22%, var(--panel)), var(--panel));
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}

.area-tile--hero .area-badge { color: var(--bg); background: var(--accent); padding: 0.2rem 0.5rem; border-radius: 4px; opacity: 1; }
.area-tile--hero h3 { font-size: 1.35rem; }

/* Accent — круглий кут */
.area-tile--accent {
  grid-column: span 3;
  border-radius: 4rem var(--radius-lg) var(--radius-lg) var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent-two);
}

.area-tile--accent .area-badge { color: var(--accent-two); }

/* Compact — маленький квадрат */
.area-tile--compact {
  grid-column: span 2;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg) 50%, var(--panel));
  border: 1px dashed color-mix(in srgb, var(--accent) 30%, transparent);
}

.area-tile--compact .area-badge { color: var(--accent); }

/* Wide — горизонтальна смуга */
.area-tile--wide {
  grid-column: span 4;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.area-tile--wide::after {
  content: "";
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--accent-two) 40%, transparent);
  opacity: 0.5;
}

.area-tile--wide .area-badge { color: var(--accent-two); }

/* Tall — вертикальний */
.area-tile--tall {
  grid-column: span 2;
  grid-row: span 2;
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4rem;
  background: linear-gradient(180deg, var(--panel), color-mix(in srgb, var(--accent-two) 12%, var(--panel)));
  border: 1px solid var(--line);
}

.area-tile--tall .area-badge { color: var(--accent); }

/* ═══════════════════════════════════════
   PROCESS — вертикальний таймлайн
   ═══════════════════════════════════════ */
.process {
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}

.process-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

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

.process-progress {
  flex: 1;
  max-width: 12rem;
  height: 4px;
  background: var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.process-progress-fill {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-two));
  border-radius: inherit;
  animation: progress-pulse 3s ease-in-out infinite;
}

@keyframes progress-pulse {
  0%, 100% { opacity: 0.6; transform: scaleX(0.85); transform-origin: left; }
  50% { opacity: 1; transform: scaleX(1); }
}

.process-timeline {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 0;
}

.process-timeline::before {
  content: "";
  position: absolute;
  left: 1.65rem;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-two), color-mix(in srgb, var(--accent-two) 30%, transparent));
}

.process-node {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.25rem 0;
}

.process-node-marker {
  position: relative;
  z-index: 1;
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  transition: background 0.2s, color 0.2s;
}

.process-node:hover .process-node-marker {
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  color: var(--bg);
  border-color: transparent;
}

.process-node-body {
  padding: 0.75rem 1.5rem;
  background: color-mix(in srgb, var(--panel) 85%, transparent);
  border: 1px solid var(--line);
  border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  transition: border-color 0.2s, transform 0.2s;
}

.process-node:nth-child(even) .process-node-body {
  border-radius: var(--radius-lg) 0 var(--radius-lg) var(--radius-lg);
}

.process-node:hover .process-node-body {
  border-color: color-mix(in srgb, var(--accent-two) 35%, transparent);
  transform: translateX(4px);
}

.process-node-body h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.process-node-body p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ═══════════════════════════════════════
   CONTACT — двопанельний блок
   ═══════════════════════════════════════ */
.contact {
  padding: 5rem 0 3rem;
}

.contact-shell {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 32px 80px color-mix(in srgb, var(--bg) 70%, transparent);
}

.contact-lead {
  padding: 2.5rem;
  background: linear-gradient(165deg, color-mix(in srgb, var(--accent) 18%, var(--panel)), var(--panel));
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-lead h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.contact-lead > p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-chips {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

.contact-chips li {
  padding: 1rem 1.25rem;
  background: color-mix(in srgb, var(--bg) 40%, transparent);
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--text) 8%, transparent);
}

.contact-chip-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: color-mix(in srgb, var(--muted) 80%, var(--accent-two));
  margin-bottom: 0.25rem;
}

.contact-chip-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

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

.contact-form {
  padding: 2.5rem;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-field span {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.contact-field input,
.contact-field textarea {
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 0.75rem 0;
  border: none;
  border-bottom: 2px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

.contact-field input:focus,
.contact-field textarea:focus {
  border-bottom-color: var(--accent);
}

.contact-field textarea {
  resize: vertical;
  min-height: 5rem;
}

.contact-submit {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* ─── Footer ─── */
.footer {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 1rem 2.5rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--line);
}

.footer-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 900;
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

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

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

  .nav {
    position: fixed;
    top: calc(var(--header-h) + 1.5rem);
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: color-mix(in srgb, var(--panel) 95%, transparent);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-0.5rem);
    transition: opacity 0.25s, visibility 0.25s, transform 0.25s;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav a {
    padding: 0.75rem 1rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-watermark {
    font-size: 10rem;
    right: -10%;
    opacity: 0.5;
  }

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

  .hero-orbit-wrap {
    min-height: 16rem;
  }

  .hero-orbit {
    width: 14rem;
    height: 14rem;
  }

  .profile {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .profile-rail {
    flex-direction: row;
    align-items: center;
  }

  .profile-rail-num {
    writing-mode: horizontal-tb;
    transform: none;
  }

  .profile-rail-line {
    width: auto;
    height: 1px;
    min-height: 0;
    flex: 1;
    background: linear-gradient(to right, var(--accent), var(--accent-two), transparent);
  }

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

  .areas-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .areas-sub {
    text-align: left;
    max-width: none;
  }

  .areas-bento {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: auto;
  }

  .area-tile--hero,
  .area-tile--accent,
  .area-tile--compact,
  .area-tile--wide,
  .area-tile--tall {
    grid-column: span 2;
    grid-row: span 1;
  }

  .area-tile--wide::after {
    display: none;
  }

  .process-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .process-progress {
    max-width: 100%;
    width: 100%;
  }

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

@media (max-width: 620px) {
  section {
    padding: 3.5rem 0;
  }

  .hero h1 {
    font-size: 1.85rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-orbit-pills li {
    font-size: 0.62rem;
    padding: 0.35rem 0.6rem;
  }

  .areas-bento {
    grid-template-columns: 1fr;
  }

  .area-tile--hero,
  .area-tile--accent,
  .area-tile--compact,
  .area-tile--wide,
  .area-tile--tall {
    grid-column: span 1;
  }

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

  .contact-lead,
  .contact-form {
    padding: 1.75rem;
  }

  .process-node {
    grid-template-columns: 2.75rem 1fr;
    gap: 1rem;
  }

  .process-node-marker {
    width: 2.75rem;
    height: 2.75rem;
    font-size: 0.65rem;
  }

  .process-timeline::before {
    left: 1.3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-orbit-ring--1,
  .hero-orbit-ring--2,
  .hero-marquee-track,
  .process-progress-fill {
    animation: none;
  }
}