/* ===========================
   SANTURCE STUDIO — 2026
   Dark-first AI Agency
   =========================== */

:root,
[data-theme='dark'] {
  --color-bg: #0a0a0a;
  --color-surface: #111111;
  --color-surface-2: #161616;
  --color-border: #222222;
  --color-divider: #1a1a1a;
  --color-text: #f0efeb;
  --color-text-muted: #888884;
  --color-text-faint: #444440;
  --color-primary: #00d4e8;
  --color-primary-hover: #00b8cc;
  --color-accent: #b44fff;
  --color-accent-hover: #9933ee;

  --font-display: 'Clash Display', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3.5rem, 1rem + 7vw, 8rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-full: 9999px;

  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-glow: 0 0 40px rgba(0, 212, 232, 0.15);

  --content-default: 1160px;
  --content-narrow: 720px;
}

[data-theme='light'] {
  --color-bg: #f4f3ef;
  --color-surface: #fafaf8;
  --color-surface-2: #ffffff;
  --color-border: #e0ddd8;
  --color-divider: #e8e6e2;
  --color-text: #0f0f0e;
  --color-text-muted: #666662;
  --color-text-faint: #b0afa9;
  --color-primary: #007a8a;
  --color-primary-hover: #005f6e;
  --color-accent: #7a22cc;
  --color-accent-hover: #5e0faa;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg: #f4f3ef;
    --color-surface: #fafaf8;
    --color-surface-2: #ffffff;
    --color-border: #e0ddd8;
    --color-divider: #e8e6e2;
    --color-text: #0f0f0e;
    --color-text-muted: #666662;
    --color-text-faint: #b0afa9;
    --color-primary: #007a8a;
    --color-primary-hover: #005f6e;
    --color-accent: #7a22cc;
    --color-accent-hover: #5e0faa;
  }
}

/* BASE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

::selection {
  background: rgba(0, 212, 232, 0.2);
  color: var(--color-text);
}
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* =====================
   NAV
   ===================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) var(--space-6);
  background: color-mix(in srgb, var(--color-bg) 80%, transparent);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  border-bottom-color: var(--color-border);
}
.nav-inner {
  max-width: var(--content-default);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.logo-text { white-space: nowrap; }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
  letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--color-text); }
.nav-cta {
  background: var(--color-primary) !important;
  color: #000 !important;
  padding: var(--space-2) var(--space-5) !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  font-size: var(--text-xs) !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover { background: var(--color-primary-hover) !important; transform: translateY(-1px); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }
.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-4);
}
.mobile-menu.open { display: flex; }
.mobile-link {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--color-text); }
.mobile-cta {
  margin-top: var(--space-3);
  background: var(--color-primary);
  color: #000 !important;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-align: center;
}

/* =====================
   HERO
   ===================== */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.6) 50%,
    rgba(10, 10, 10, 0.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--content-default);
  margin: 0 auto;
  padding: var(--space-32) var(--space-6) var(--space-24);
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(0, 212, 232, 0.08);
  border: 1px solid rgba(0, 212, 232, 0.2);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
}
.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.02em;
  max-width: 11ch;
  margin-bottom: var(--space-8);
}
.hero-line { display: block; }
.accent-line {
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: var(--space-10);
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-16);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}
.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  right: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  z-index: 1;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #000;
}
.btn-primary:hover { background: var(--color-primary-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0, 212, 232, 0.3); }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-full { width: 100%; }

/* =====================
   TICKER
   ===================== */
.ticker-wrap {
  overflow: hidden;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) 0;
}
.ticker {
  display: flex;
  gap: var(--space-8);
  width: max-content;
  animation: ticker 28s linear infinite;
}
.ticker span {
  font-size: var(--text-sm);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.ticker-dot { color: var(--color-primary) !important; }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =====================
   SECTIONS SHARED
   ===================== */
.services, .work, .process, .about, .contact {
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0;
}
.section-header {
  text-align: center;
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-24));
}
.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin: 0 auto;
  line-height: 1.7;
}

/* =====================
   SERVICES
   ===================== */
.services { background: var(--color-bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-card {
  background: var(--color-surface);
  padding: var(--space-10);
  transition: background var(--transition);
  position: relative;
}
.service-card:hover { background: var(--color-surface-2); }
.service-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(0, 212, 232, 0.04) 100%);
}
.service-num {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}
.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 42ch;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.service-tags li {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
  transition: color var(--transition), border-color var(--transition);
}
.service-card:hover .service-tags li { color: var(--color-text-muted); border-color: var(--color-text-faint); }

/* =====================
   WORK
   ===================== */
.work { background: var(--color-surface); }
.work .section-header { padding: 0 var(--space-6); max-width: var(--content-default); margin: 0 auto clamp(var(--space-12), 6vw, var(--space-24)); }
.work-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1px;
  background: var(--color-border);
}
.work-card { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.work-card--large { grid-row: span 1; aspect-ratio: 16/9; }
.work-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.work-card:hover .work-img { transform: scale(1.05); }
.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 50%);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity var(--transition);
}
.work-card:hover .work-overlay { opacity: 1; }
.work-tag {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.work-overlay h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: #fff;
}
.work-overlay p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* =====================
   PROCESS
   ===================== */
.process { background: var(--color-bg); }
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.process-step {
  flex: 1;
  text-align: center;
  padding: var(--space-8) var(--space-6);
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.process-step.visible { opacity: 1; transform: translateY(0); }
.step-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--space-5);
  transition: color var(--transition);
}
.process-step:hover .step-number { color: var(--color-primary); }
.step-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.step-content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 28ch;
  margin: 0 auto;
}
.process-connector {
  width: 1px;
  height: 60px;
  background: var(--color-border);
  flex-shrink: 0;
  margin-top: var(--space-10);
  position: relative;
}
.process-connector::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--color-primary);
  transition: height 1s ease;
}

/* =====================
   ABOUT
   ===================== */
.about { background: var(--color-surface); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  background: rgba(0, 212, 232, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 212, 232, 0.2);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}
.about-copy .section-label { text-align: left; }
.about-copy h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.about-copy p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  max-width: 50ch;
}
.about-copy .btn { margin-top: var(--space-4); }

/* =====================
   CONTACT
   ===================== */
.contact { background: var(--color-bg); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-16);
  align-items: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-10), 5vw, var(--space-16));
}
.contact-copy .section-label { text-align: left; }
.contact-copy h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}
.contact-copy > p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 40ch;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.contact-link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.contact-link:hover { color: var(--color-primary); }
.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 232, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}
select option { background: var(--color-surface); }

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-10) 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
}
.footer-links {
  display: flex;
  gap: var(--space-8);
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-primary); }
.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* =====================
   SCROLL ANIMATIONS
   ===================== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card--featured { grid-column: span 1; }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .work-card--large { grid-column: span 2; }
  .process-steps { flex-direction: column; align-items: center; }
  .process-connector { width: 60px; height: 1px; margin: 0; margin-top: 0; }
  .about-grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .contact-inner { grid-template-columns: 1fr; gap: var(--space-10); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card--featured { grid-column: span 1; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card--large { grid-column: span 1; aspect-ratio: 4/3; }
  .work-overlay { opacity: 1; }
  .hero-heading { font-size: clamp(3rem, 10vw, 5rem); }
  .hero-stats { gap: var(--space-5); }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; gap: var(--space-5); }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}