/* Palette seed: БУДТЕРМІНАЛС → hue 344 */
:root {
  --bg-hue: 204;
  --accent-hue: 344;
  --accent-two-hue: 93;
  --accent-three-hue: 262;
  --bg: hsl(204, 28%, 6%);
  --text: hsl(204, 20%, 96%);
  --accent: hsl(344, 85%, 60%);
  --accent-two: hsl(93, 82%, 63%);
  --accent-three: hsl(262, 72%, 62%);
  --panel: color-mix(in srgb, var(--bg) 72%, hsl(204, 22%, 18%));
  --muted: color-mix(in srgb, var(--text) 62%, transparent);
  --line: color-mix(in srgb, var(--text) 14%, transparent);
  --radius: 16px;
  --radius-sm: 10px;
  --header-h: 72px;
  --max-w: 1180px;
  --font: "Manrope", system-ui, sans-serif;
  --font-display: "Syne", var(--font);
  --gradient-accent: linear-gradient(135deg, var(--accent), var(--accent-two));
  --shadow: 0 24px 64px color-mix(in srgb, var(--bg) 40%, transparent);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

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

body.grid {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
}

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

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

.section-index {
  display: block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-index--light {
  color: color-mix(in srgb, var(--accent-two) 80%, white);
}

/* ─── HEADER: accent bar + underline nav ─── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 100%;
  width: 100%;
  margin: 0;
  padding: 0 24px;
  height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.header-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-accent);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  margin-left: 8px;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50% 50% 50% 4px;
  background: var(--gradient-accent);
  color: var(--bg);
  font-weight: 900;
  font-size: 1.1rem;
  transform: rotate(-6deg);
}

.logo-name {
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 1rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  position: relative;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s;
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
  border-radius: 2px;
}

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

.nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-toggle {
  padding: 8px 14px;
  border: none;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  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.open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ─── MAIN ─── */
main {
  width: 100%;
}

/* ─── HERO: full-bleed diagonal + orbit ─── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, black, transparent);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.hero-orb--1 {
  width: 420px;
  height: 420px;
  top: -80px;
  right: 10%;
  background: color-mix(in srgb, var(--accent) 35%, transparent);
}

.hero-orb--2 {
  width: 300px;
  height: 300px;
  bottom: 10%;
  left: 5%;
  background: color-mix(in srgb, var(--accent-two) 25%, transparent);
}

.hero-inner {
  position: relative;
  flex: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 64px 24px 32px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 10px;
  margin-bottom: 24px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius: 4px 20px 20px 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 14ch;
}

.hero-text {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 48ch;
  margin-bottom: 36px;
  border-left: 3px solid var(--accent-two);
  padding-left: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

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

.btn-hero-primary {
  background: var(--gradient-accent);
  color: var(--bg);
  border-radius: 4px 24px 24px 4px;
  box-shadow: 0 8px 32px color-mix(in srgb, var(--accent) 36%, transparent);
}

.btn-hero-ghost {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--line);
  border-radius: 24px 4px 4px 24px;
}

.btn-hero-ghost:hover {
  border-color: color-mix(in srgb, var(--text) 30%, transparent);
  background: color-mix(in srgb, var(--text) 5%, transparent);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-orbit {
  position: relative;
  width: min(320px, 100%);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed color-mix(in srgb, var(--text) 18%, transparent);
}

.hero-orbit-ring--outer {
  inset: 0;
  animation: spin 30s linear infinite;
}

.hero-orbit-ring--inner {
  inset: 18%;
  border-style: solid;
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  animation: spin 20s linear infinite reverse;
}

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

.hero-orbit-core {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  box-shadow: 0 0 60px color-mix(in srgb, var(--accent) 50%, transparent);
}

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

.hero-orbit-node {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.hero-visual-caption {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.hero-marquee {
  position: relative;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 60%, transparent);
  overflow: hidden;
  padding: 14px 0;
}

.hero-marquee-track {
  display: flex;
  gap: 32px;
  width: max-content;
  animation: marquee 20s linear infinite;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--text) 35%, transparent);
}

.hero-marquee-track span:nth-child(odd) {
  color: var(--accent);
}

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

/* ─── PROFILE: editorial quote + ribbon ─── */
.profile {
  position: relative;
  padding: 80px 24px;
  background:
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--accent-three) 6%, transparent) 50%, transparent);
}

.profile-layout {
  max-width: var(--max-w);
  margin: 0 auto;
}

.profile-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}

.profile-quote {
  position: relative;
  margin: 0 0 48px;
  padding: 0 0 0 clamp(24px, 5vw, 48px);
  border: none;
}

.profile-quote::before {
  content: "\201C";
  position: absolute;
  left: 0;
  top: -20px;
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--accent) 30%, transparent);
  pointer-events: none;
}

.profile-quote p {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.75;
  color: color-mix(in srgb, var(--text) 88%, transparent);
  max-width: 62ch;
}

.profile-ribbon {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.profile-ribbon-item {
  flex: 1;
  min-width: 160px;
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.profile-ribbon-item--accent {
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
}

.profile-ribbon-value {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.profile-ribbon-item--accent .profile-ribbon-value {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.profile-ribbon-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.profile-ribbon-divider {
  width: 1px;
  background: var(--line);
  align-self: stretch;
}

/* ─── AREAS: bento grid ─── */
.areas {
  padding: 80px 24px;
  background: color-mix(in srgb, var(--bg) 94%, hsl(204, 22%, 12%));
}

.areas-header {
  max-width: var(--max-w);
  margin: 0 auto 40px;
}

.areas-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.areas-bento {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.area-tile {
  position: relative;
  padding: 28px;
  overflow: hidden;
  transition: transform 0.25s;
}

.area-tile:hover {
  transform: translateY(-3px);
}

.area-tile-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
}

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

.area-tile-num {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  opacity: 0.5;
}

.area-tile h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
  max-width: 28ch;
}

.area-tile p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
}

.area-tile--featured {
  grid-column: span 7;
  grid-row: span 2;
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 18%, var(--panel)), var(--panel));
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  border-radius: 24px 4px 24px 4px;
  min-height: 280px;
}

.area-tile--featured .area-tile-icon {
  color: var(--accent);
}

.area-tile--featured .area-tile-num {
  color: var(--accent);
  opacity: 1;
  font-size: 3rem;
  top: auto;
  bottom: 16px;
  right: 24px;
}

.area-tile--featured h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  max-width: 20ch;
}

.area-tile--compact {
  grid-column: span 5;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px 24px 4px 24px;
}

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

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

.area-tile--tall {
  grid-column: span 5;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-three) 12%, var(--panel)), var(--panel));
  border: 1px solid color-mix(in srgb, var(--accent-three) 30%, var(--line));
  border-radius: 4px;
  border-left: 4px solid var(--accent-three);
}

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

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

.area-tile--wide {
  grid-column: span 7;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 20px;
  background: var(--bg);
  border: 2px dashed color-mix(in srgb, var(--text) 16%, transparent);
  border-radius: 16px;
  align-items: start;
}

.area-tile--wide .area-tile-icon {
  grid-row: span 2;
  color: var(--accent);
  width: 48px;
  height: 48px;
  margin-bottom: 0;
}

.area-tile--wide .area-tile-num {
  position: static;
  grid-column: 2;
  justify-self: end;
  color: var(--muted);
  opacity: 0.6;
  margin-bottom: -8px;
}

.area-tile--wide h3 {
  grid-column: 2;
  max-width: none;
}

.area-tile--wide p {
  grid-column: 2;
}

/* ─── PROCESS: vertical timeline ─── */
.process {
  padding: 80px 24px;
  background:
    radial-gradient(circle at 0% 50%, color-mix(in srgb, var(--accent-two) 8%, transparent), transparent 40%);
}

.process-header {
  max-width: var(--max-w);
  margin: 0 auto 48px;
}

.process-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.process-timeline {
  list-style: none;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding-left: 0;
}

.process-timeline::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent-two), var(--accent-three), var(--accent));
  border-radius: 2px;
}

.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding-bottom: 40px;
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-step-marker {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
}

.process-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--line);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.process-step:nth-child(1) .process-step-num { border-color: var(--accent); color: var(--accent); }
.process-step:nth-child(2) .process-step-num { border-color: var(--accent-two); color: var(--accent-two); }
.process-step:nth-child(3) .process-step-num { border-color: var(--accent-three); color: var(--accent-three); }
.process-step:nth-child(4) .process-step-num {
  border-color: transparent;
  background: var(--gradient-accent);
  color: var(--bg);
  box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 40%, transparent);
}

.process-step-body {
  padding: 20px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px 20px 20px 4px;
  transition: transform 0.2s;
}

.process-step:nth-child(even) .process-step-body {
  border-radius: 20px 4px 4px 20px;
}

.process-step:hover .process-step-body {
  transform: translateX(6px);
}

.process-step-body--final {
  background: color-mix(in srgb, var(--accent) 8%, var(--panel));
  border-color: color-mix(in srgb, var(--accent) 25%, var(--line));
}

.process-step-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.process-step-body p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ─── CONTACT: split dark panel + underline form ─── */
.contact {
  padding: 0 24px 80px;
}

.contact-split {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-panel {
  padding: 48px 40px;
  background:
    linear-gradient(160deg, hsl(204, 30%, 10%), hsl(204, 28%, 8%));
  border-right: 1px solid var(--line);
}

.contact-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.contact-lead {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 36px;
  max-width: 36ch;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-list-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: color-mix(in srgb, var(--text) 4%, transparent);
  border-radius: 12px;
  transition: background 0.2s;
}

.contact-list-item:hover {
  background: color-mix(in srgb, var(--text) 8%, transparent);
}

.contact-list-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
}

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

.contact-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
}

.contact-list-item a,
.contact-list-item span:not(.contact-list-icon):not(.contact-label) {
  font-size: 0.95rem;
  font-weight: 600;
}

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

.contact-form {
  padding: 48px 40px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 0;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--line);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--muted);
}

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

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-contact {
  align-self: flex-start;
  padding: 16px 36px;
  background: var(--text);
  color: var(--bg);
  border-radius: 8px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.btn-contact:hover {
  background: var(--accent-two);
  color: var(--bg);
}

/* ─── FOOTER: split bar ─── */
.footer {
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 50%, var(--bg));
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--muted);
}

.footer-copy {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--muted) 80%, transparent);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 980px) {
  .nav {
    position: fixed;
    top: calc(var(--header-h) + 8px);
    left: 16px;
    right: 16px;
    flex-direction: column;
    padding: 16px;
    background: color-mix(in srgb, var(--panel) 98%, transparent);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, transform 0.25s;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    width: 100%;
    text-align: center;
    padding: 12px;
  }

  .nav a::after {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 48px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-visual {
    order: -1;
  }

  .hero-orbit {
    width: 260px;
  }

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

  .area-tile--featured,
  .area-tile--compact,
  .area-tile--tall,
  .area-tile--wide {
    grid-column: span 1;
    grid-row: auto;
    min-height: auto;
  }

  .area-tile--wide {
    display: block;
  }

  .area-tile--wide .area-tile-icon {
    margin-bottom: 16px;
  }

  .area-tile--wide .area-tile-num {
    position: absolute;
    top: 20px;
    right: 20px;
  }

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

  .contact-panel {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .profile-ribbon-divider {
    width: 100%;
    height: 1px;
  }
}

@media (max-width: 620px) {
  .header {
    padding: 0 16px;
  }

  .logo-name {
    font-size: 0.8rem;
  }

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

  .btn {
    width: 100%;
  }

  .profile-ribbon-item {
    min-width: 100%;
  }

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

  .contact-panel,
  .contact-form {
    padding: 32px 24px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .process-timeline::before {
    left: 23px;
  }

  .process-step {
    grid-template-columns: 48px 1fr;
    gap: 16px;
  }

  .process-step-num {
    width: 48px;
    height: 48px;
    font-size: 0.75rem;
  }
}