:root {
  --clr-bg: #f7f4ef;
  --clr-surface: #fffefb;
  --clr-primary: #0f766e;
  --clr-primary-soft: #ccfbf1;
  --clr-secondary: #1c1917;
  --clr-accent: #c2410c;
  --clr-accent-soft: #ffedd5;
  --clr-highlight: #7c3aed;
  --clr-highlight-soft: #ede9fe;
  --clr-muted: #57534e;
  --clr-border: #e7e5e4;
  --clr-danger: #b91c1c;
  --ff-display: "Figtree", system-ui, sans-serif;
  --ff-body: "DM Sans", system-ui, sans-serif;
  --fs-900: clamp(1.65rem, 4vw, 2.35rem);
  --fs-800: clamp(1.35rem, 2.8vw, 1.75rem);
  --fs-700: clamp(1.12rem, 2vw, 1.35rem);
  --fs-600: clamp(1rem, 1.6vw, 1.12rem);
  --fs-500: clamp(0.92rem, 1.3vw, 1rem);
  --fs-400: clamp(0.82rem, 1.15vw, 0.92rem);
  --fs-300: clamp(0.75rem, 1vw, 0.82rem);
  --space-3xs: 0.25rem;
  --space-2xs: 0.4rem;
  --space-xs: 0.55rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.35rem;
  --space-xl: 1.85rem;
  --space-2xl: 2.5rem;
  --space-3xl: 3.25rem;
  --radius-sm: 0.45rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.1rem;
  --radius-full: 999px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 18px 48px rgba(15, 118, 110, 0.14);
  --transition-fast: 0.18s ease;
  --transition-med: 0.28s ease;
  --header-pad-y: clamp(0.35rem, 1.4vw, 0.6rem);
  --header-pad-x: clamp(0.45rem, 2.2vw, 0.85rem);
  --content-max: 72rem;
  --fs-header-link: clamp(0.62rem, 0.65vw + 0.45rem, 0.8rem);
  --fs-brand-name: clamp(0.52rem, 0.9vw + 0.32rem, 0.72rem);
  --fs-brand-sub: clamp(0.48rem, 0.55vw + 0.28rem, 0.6rem);
  --size-brand-mark: clamp(1.4rem, 3.2vw, 1.8rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-500);
  line-height: 1.55;
  color: var(--clr-secondary);
  background: var(--clr-bg);
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: var(--clr-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--clr-surface);
  padding: var(--space-xs) var(--space-sm);
  z-index: 20000;
}

.skip-link:focus {
  left: var(--space-sm);
}

.shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: relative;
  z-index: 12000;
  padding: var(--header-pad-y) var(--header-pad-x);
  background: linear-gradient(120deg, rgba(255, 254, 251, 0.96), rgba(204, 251, 241, 0.85));
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-med), opacity var(--transition-med), padding var(--transition-med);
}

.site-header.is-hidden {
  transform: translateY(-115%);
  opacity: 0.92;
  pointer-events: none;
}

.header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(0.35rem, 1.5vw, 0.75rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.2rem, 0.8vw, 0.4rem);
  text-decoration: none;
  color: inherit;
  min-width: 0;
  max-width: min(100%, 22rem);
}

.brand-mark {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: var(--size-brand-mark);
  height: var(--size-brand-mark);
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, var(--clr-primary), #115e59);
  box-shadow: var(--shadow-sm);
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 22% 18%;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.92);
  opacity: 0.95;
}

.brand-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 16%;
  width: 42%;
  height: 28%;
  transform: translateX(-50%);
  border-radius: 0.35rem;
  background: rgba(15, 23, 42, 0.35);
}

.brand-word {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.brand-name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-brand-name);
  line-height: 1.12;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-tag {
  font-size: var(--fs-brand-sub);
  line-height: 1.2;
  color: var(--clr-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.25rem, 1.2vw, 0.5rem);
  min-width: 0;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.15rem clamp(0.2rem, 1.2vw, 0.55rem);
  row-gap: 0.2rem;
}

.site-nav a {
  font-size: var(--fs-header-link);
  font-weight: 600;
  color: var(--clr-secondary);
  text-decoration: none;
  padding: 0.15rem 0.35rem;
  border-radius: var(--radius-sm);
  line-height: 1.2;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--clr-primary-soft);
  color: var(--clr-primary);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: clamp(2rem, 4.5vw, 2.35rem);
  height: clamp(2rem, 4.5vw, 2.35rem);
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  color: var(--clr-secondary);
  cursor: pointer;
  z-index: 10001;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.menu-toggle:hover {
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.menu-toggle i {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: min(100%, 20rem);
  height: 100vh;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-left: 1px solid var(--clr-border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xl) var(--space-lg);
  transform: translateY(-100%);
  transition: transform var(--transition-med);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-nav.active {
  transform: translateY(0);
}

.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xs);
  min-width: 0;
}

.mobile-nav-head .brand-name {
  min-width: 0;
  flex: 1;
  max-width: 100%;
}

.mobile-nav-close {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-close:hover {
  color: var(--clr-primary);
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav a {
  font-size: var(--fs-header-link);
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  color: var(--clr-secondary);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--clr-border);
}

.mobile-nav a:hover {
  color: var(--clr-primary);
}

.menu-toggle.menu-hidden {
  display: none;
}

main {
  flex: 1;
}

.section {
  padding: var(--space-2xl) var(--space-md);
}

.section-tight {
  padding: var(--space-xl) var(--space-md);
}

.wrap {
  max-width: var(--content-max);
  margin: 0 auto;
}

.section-head {
  margin-bottom: var(--space-lg);
}

.section-kicker {
  font-size: var(--fs-300);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin: 0 0 var(--space-2xs);
}

.section-title {
  font-family: var(--ff-display);
  font-size: var(--fs-800);
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0;
  max-width: 48rem;
  color: var(--clr-muted);
  font-size: var(--fs-500);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) var(--space-md) var(--space-2xl);
  background-color: #0b1220;
  background-image: linear-gradient(120deg, rgba(28, 25, 23, 0.88), rgba(15, 118, 110, 0.5)), url("../img/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  color: #f8fafc;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(124, 58, 237, 0.16), transparent 45%), radial-gradient(circle at 80% 0%, rgba(194, 65, 12, 0.14), transparent 42%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-xl);
  align-items: center;
}

.hero--compact {
  padding: var(--space-2xl) var(--space-md);
}

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

.hero-copy h1 {
  font-family: var(--ff-display);
  font-size: var(--fs-900);
  font-weight: 800;
  line-height: 1.12;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.03em;
}

.hero-copy p {
  margin: 0 0 var(--space-lg);
  font-size: var(--fs-500);
  color: rgba(248, 250, 252, 0.88);
  max-width: 38rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-family: var(--ff-display);
  font-size: var(--fs-400);
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  margin-top: var(--space-sm);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary {
  background: var(--clr-accent);
  color: #fffbeb;
  border-color: rgba(28, 25, 23, 0.12);
}

.btn-primary:hover {
  background: #9a3412;
  color: #fffbeb;
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.35);
  color: #f8fafc;
  border-color: rgba(248, 250, 252, 0.35);
}

.btn-ghost:hover {
  color: #fde68a;
  border-color: #fde68a;
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.btn-outline:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}

.hero-stage {
  display: grid;
  place-items: center;
  min-height: 14rem;
}

.hero-figure {
  position: relative;
  width: min(100%, 16rem);
  aspect-ratio: 4 / 5;
}

.fig-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(248, 250, 252, 0.35);
  animation: spin-slow 18s linear infinite;
}

.fig-node {
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--clr-highlight);
  box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.25);
}

.fig-node:nth-child(1) {
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
}

.fig-node:nth-child(2) {
  bottom: 18%;
  left: 12%;
}

.fig-node:nth-child(3) {
  bottom: 22%;
  right: 10%;
  background: var(--clr-accent);
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.25);
}

.fig-person {
  position: absolute;
  left: 50%;
  bottom: 12%;
  transform: translateX(-50%);
  width: 4.2rem;
  height: 8.5rem;
  animation: walk-bob 2.4s ease-in-out infinite;
}

.fig-head {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  background: linear-gradient(180deg, #fde68a, #f59e0b);
  box-shadow: var(--shadow-md);
}

.fig-body {
  position: absolute;
  top: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2.6rem;
  height: 3.4rem;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #2dd4bf, #0f766e);
}

.fig-arm-l,
.fig-arm-r {
  position: absolute;
  top: 2.6rem;
  width: 0.55rem;
  height: 2.4rem;
  border-radius: var(--radius-full);
  background: rgba(248, 250, 252, 0.85);
}

.fig-arm-l {
  left: 0.2rem;
  transform-origin: top center;
  animation: arm-swing 2.4s ease-in-out infinite;
}

.fig-arm-r {
  right: 0.2rem;
  transform-origin: top center;
  animation: arm-swing 2.4s ease-in-out infinite reverse;
}

.fig-leg-l,
.fig-leg-r {
  position: absolute;
  bottom: 0;
  width: 0.75rem;
  height: 3.2rem;
  border-radius: var(--radius-full);
  background: #0f172a;
}

.fig-leg-l {
  left: 0.85rem;
  transform-origin: top center;
  animation: stride 2.4s ease-in-out infinite;
}

.fig-leg-r {
  right: 0.85rem;
  transform-origin: top center;
  animation: stride 2.4s ease-in-out infinite reverse;
}

.fig-shadow {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 5rem;
  height: 0.75rem;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(15, 23, 42, 0.55), transparent 70%);
  animation: shadow-pulse 2.4s ease-in-out infinite;
}

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

@keyframes walk-bob {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-0.35rem);
  }
}

@keyframes arm-swing {
  0%,
  100% {
    transform: rotate(12deg);
  }
  50% {
    transform: rotate(-14deg);
  }
}

@keyframes stride {
  0%,
  100% {
    transform: rotate(-8deg);
  }
  50% {
    transform: rotate(10deg);
  }
}

@keyframes shadow-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: translateX(-50%) scaleX(1);
  }
  50% {
    opacity: 0.85;
    transform: translateX(-50%) scaleX(1.08);
  }
}

.grid-2 {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.card h2,
.card h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-700);
  margin: 0 0 var(--space-xs);
  letter-spacing: -0.02em;
}

.compact-title {
  font-family: var(--ff-display);
  font-size: var(--fs-700);
  margin: 0 0 var(--space-2xs);
  letter-spacing: -0.02em;
}

.list-plain {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--clr-muted);
  font-size: var(--fs-400);
}

.reader-note {
  margin: 0;
}

.reader-note p {
  margin: 0 0 var(--space-sm);
  color: var(--clr-muted);
  font-size: var(--fs-400);
}

.reader-note footer {
  font-size: var(--fs-300);
  font-weight: 600;
  color: var(--clr-secondary);
}

.card p {
  margin: 0;
  color: var(--clr-muted);
  font-size: var(--fs-400);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  padding: var(--space-3xs) var(--space-xs);
  border-radius: var(--radius-full);
  background: var(--clr-primary-soft);
  color: var(--clr-secondary);
  font-size: var(--fs-300);
  font-weight: 600;
}

.pill i {
  color: var(--clr-primary);
  font-size: 0.85rem;
}

.split-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: center;
}

.feature-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}

.timeline {
  display: grid;
  gap: var(--space-md);
}

.timeline-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: start;
}

.timeline-badge {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  background: var(--clr-accent-soft);
  color: var(--clr-accent);
  font-weight: 700;
  font-size: var(--fs-400);
}

.grid-2 + .quote-strip {
  margin-top: var(--space-lg);
}

.quote-strip {
  background: linear-gradient(120deg, var(--clr-primary-soft), var(--clr-accent-soft));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.quote-strip p {
  margin: 0;
  font-size: var(--fs-500);
  color: var(--clr-secondary);
}

.disclaimer-box {
  border-radius: var(--radius-lg);
  border: 1px dashed var(--clr-border);
  background: var(--clr-surface);
  padding: var(--space-lg);
}

.disclaimer-box h2 {
  font-family: var(--ff-display);
  font-size: var(--fs-700);
  margin: 0 0 var(--space-sm);
}

.disclaimer-box p {
  margin: 0 0 var(--space-sm);
  font-size: var(--fs-400);
  color: var(--clr-muted);
}

.disclaimer-box p:last-child {
  margin-bottom: 0;
}

.contact-panel {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: start;
}

.contact-card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.contact-card h1 {
  font-family: var(--ff-display);
  font-size: var(--fs-800);
  margin: 0 0 var(--space-sm);
}

.contact-meta {
  display: grid;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-400);
  color: var(--clr-muted);
}

.contact-meta strong {
  color: var(--clr-secondary);
}

.contact-meta a {
  color: var(--clr-primary);
  text-decoration: none;
}

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

.form-grid {
  display: grid;
  gap: var(--space-sm);
}

label {
  font-size: var(--fs-300);
  font-weight: 600;
  color: var(--clr-secondary);
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  font-family: var(--ff-body);
  font-size: var(--fs-400);
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 1px;
}

.field-error {
  font-size: var(--fs-300);
  color: var(--clr-danger);
  min-height: 1.1em;
}

.checkbox-row {
  display: flex;
  gap: var(--space-xs);
  align-items: flex-start;
  font-size: var(--fs-300);
  color: var(--clr-muted);
}

.checkbox-row input {
  margin-top: 0.2rem;
}

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 22rem;
  border: 0;
}

.legal {
  padding: var(--space-2xl) var(--space-md);
}

.legal-inner {
  max-width: 52rem;
  margin: 0 auto;
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.legal h1 {
  font-family: var(--ff-display);
  font-size: var(--fs-800);
  margin: 0 0 var(--space-md);
}

.legal h2 {
  font-family: var(--ff-display);
  font-size: var(--fs-700);
  margin: var(--space-lg) 0 var(--space-xs);
}

.legal p,
.legal li {
  font-size: var(--fs-400);
  color: var(--clr-muted);
}

.legal ul {
  padding-left: 1.1rem;
}

.legal .meta-line {
  font-size: var(--fs-300);
  color: var(--clr-secondary);
}

.table-scroll {
  overflow: auto;
  margin: var(--space-sm) 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-300);
}

.legal th,
.legal td {
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 1px solid var(--clr-border);
  text-align: left;
  white-space: nowrap;
}

.legal th {
  background: var(--clr-bg);
  color: var(--clr-secondary);
  font-weight: 700;
}

.home-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  margin-top: var(--space-lg);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border);
  text-decoration: none;
  font-weight: 600;
  color: var(--clr-secondary);
  background: var(--clr-surface);
}

.home-button:hover {
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.center-page {
  display: grid;
  place-items: center;
  min-height: 60vh;
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}

.center-page h1 {
  font-family: var(--ff-display);
  font-size: var(--fs-900);
  margin: 0 0 var(--space-sm);
}

.center-page > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.center-page p {
  margin: 0 auto var(--space-md);
  font-size: var(--fs-500);
  color: var(--clr-muted);
  max-width: none;
}

.site-footer {
  padding: var(--space-xl) var(--space-md);
  background: #1c1917;
  color: #e7e5e4;
  margin-top: auto;
}

.footer-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr));
}

.footer-brand .brand-name {
  color: #f8fafc;
}

.footer-brand p {
  margin: var(--space-xs) 0 0;
  font-size: var(--fs-300);
  color: #94a3b8;
}

.footer-col h2 {
  font-family: var(--ff-display);
  font-size: var(--fs-600);
  margin: 0 0 var(--space-xs);
  color: #f8fafc;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2xs);
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: var(--fs-300);
}

.footer-links a:hover {
  color: var(--clr-highlight);
}

.footer-bottom {
  max-width: var(--content-max);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  font-size: var(--fs-300);
  color: #94a3b8;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
}

.cookie-bar {
  position: fixed;
  left: var(--space-md);
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: 15000;
  background: rgba(15, 23, 42, 0.96);
  color: #e2e8f0;
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  display: none;
}

.cookie-bar.active {
  display: block;
}

.cookie-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-sm);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.cookie-actions .btn {
  margin-top: 0;
  font-size: var(--fs-300);
}

.btn-cookie {
  background: #e2e8f0;
  color: #0f172a;
}

.btn-cookie:hover {
  color: var(--clr-primary);
}

.btn-cookie-ghost {
  background: transparent;
  color: #e2e8f0;
  border-color: rgba(226, 232, 240, 0.45);
}

.btn-cookie-ghost:hover {
  color: var(--clr-highlight);
  border-color: var(--clr-highlight);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 16000;
  padding: var(--space-md);
}

.modal.active {
  display: flex;
}

.modal-panel {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  max-width: 28rem;
  width: 100%;
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.modal-panel h2 {
  font-family: var(--ff-display);
  font-size: var(--fs-700);
  margin: 0 0 var(--space-sm);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--clr-border);
  font-size: var(--fs-400);
}

.toggle-row small {
  display: block;
  color: var(--clr-muted);
  font-size: var(--fs-300);
}

.privacy-popup {
  position: fixed;
  z-index: 14500;
  top: max(0.5rem, env(safe-area-inset-top, 0px));
  right: max(0.5rem, env(safe-area-inset-right, 0px));
  left: auto;
  bottom: auto;
  max-width: min(22rem, calc(100vw - 1.25rem));
  width: min(22rem, calc(100vw - 1.25rem));
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) var(--space-md);
  display: none;
}

.privacy-popup.active {
  display: block;
}

.privacy-popup p {
  margin: 0 0 var(--space-sm);
  font-size: var(--fs-300);
  color: var(--clr-muted);
}

.privacy-popup .btn {
  margin-top: 0;
}

@media (max-width: 720px) {
  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
    max-width: none;
    width: auto;
  }
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    order: -1;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (max-width: 720px) {
  .header-inner {
    gap: 0.3rem;
  }

  .brand {
    max-width: min(100%, 17rem);
  }

  .site-nav {
    display: none;
  }

  .site-header:has(.mobile-nav.active) .menu-toggle {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .brand {
    max-width: min(100%, 14.5rem);
  }

  .site-header {
    padding: 0.3rem clamp(0.4rem, 2.5vw, 0.65rem);
  }

  .hero {
    padding-top: var(--space-2xl);
  }

  .cookie-bar {
    left: var(--space-sm);
    right: var(--space-sm);
  }
}

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

  .fig-orbit,
  .fig-person,
  .fig-arm-l,
  .fig-arm-r,
  .fig-leg-l,
  .fig-leg-r,
  .fig-shadow {
    animation: none !important;
  }
}