/* ========== RESET & BASE ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--color-bg);
  color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* ========== CUSTOM PROPERTIES ========== */
:root {
  --color-deep: #1a3a6e;
  --color-mid: #2d7bc5;
  --color-cyan: #5ec4e6;
  --color-bg: #06070a;
  --color-surface: #0c0e14;
  --color-card: #10121a;
  --color-white: #eef0f6;
  --color-muted: #6b7194;
  --color-border: rgba(94, 196, 230, 0.1);
  --gradient-brand: linear-gradient(135deg, #1a3a6e, #2d7bc5, #5ec4e6);
  --gradient-brand-reverse: linear-gradient(135deg, #5ec4e6, #2d7bc5, #1a3a6e);
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --section-padding: clamp(4rem, 10vh, 8rem) 0;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-white);
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
}

p {
  color: var(--color-muted);
  font-size: clamp(1rem, 1.2vw, 1.2rem);
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-cyan { color: var(--color-cyan); }

/* ========== LAYOUT ========== */
.section {
  position: relative;
  padding: var(--section-padding);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section--half {
  min-height: 60vh;
}

.section--auto {
  min-height: auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

.container--narrow {
  max-width: 800px;
}

.text-center { text-align: center; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split--reverse { direction: rtl; }
.split--reverse > * { direction: ltr; }

.stack { display: flex; flex-direction: column; }
.stack--sm { gap: 1rem; }
.stack--md { gap: 1.5rem; }
.stack--lg { gap: 2.5rem; }
.stack--xl { gap: 4rem; }

/* ========== NAV ========== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(6, 7, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--color-border);
  padding: 0.8rem 2rem;
}

.nav__logo {
  height: 32px;
  width: auto;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.3s;
  letter-spacing: 0.01em;
}

.nav__link:hover {
  color: var(--color-white);
}

.nav__cta {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1.2rem;
  border-radius: 8px;
  background: var(--gradient-brand);
  color: var(--color-bg);
  transition: opacity 0.3s, transform 0.3s;
}

.nav__cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.3s var(--ease-out-expo);
  position: relative;
}

.btn--primary {
  padding: 1rem 2.4rem;
  font-size: 1.1rem;
  background: var(--gradient-brand);
  color: var(--color-bg);
  letter-spacing: 0.01em;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(45, 123, 197, 0.4);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  padding: 0.8rem 1.8rem;
  font-size: 1rem;
  color: var(--color-cyan);
  border: 1px solid var(--color-border);
  background: rgba(94, 196, 230, 0.05);
}

.btn--ghost:hover {
  background: rgba(94, 196, 230, 0.1);
  border-color: rgba(94, 196, 230, 0.25);
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero__glow {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 123, 197, 0.15) 0%, rgba(26, 58, 110, 0.05) 50%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  will-change: transform;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(94, 196, 230, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 196, 230, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
  will-change: transform;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero__logo {
  height: 56px;
  margin: 0 auto 2.5rem;
}

.hero__badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cyan);
  border: 1px solid rgba(94, 196, 230, 0.2);
  border-radius: 100px;
  background: rgba(94, 196, 230, 0.06);
  margin-bottom: 2rem;
}

.hero__title {
  margin-bottom: 1.5rem;
}

.hero__subtitle {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== SCREENSHOT FRAME ========== */
.screenshot {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  box-shadow:
    0 0 0 1px rgba(94, 196, 230, 0.05),
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 80px rgba(45, 123, 197, 0.08);
}

.screenshot__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(16, 18, 26, 0.8);
  border-bottom: 1px solid var(--color-border);
}

.screenshot__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(107, 113, 148, 0.3);
}

.screenshot__dot:nth-child(1) { background: rgba(255, 95, 87, 0.6); }
.screenshot__dot:nth-child(2) { background: rgba(255, 189, 46, 0.6); }
.screenshot__dot:nth-child(3) { background: rgba(39, 201, 63, 0.6); }

.screenshot__body {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 0.9rem;
  font-family: var(--font-mono);
  padding: 0;
  background: var(--color-surface);
}

.screenshot__body img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========== LOGO GRID ========== */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 480px;
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.logo-grid__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.logo-grid__item img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  padding: 6px;
  transition: transform 0.2s ease;
}

.logo-grid__item:hover img {
  transform: scale(1.1);
}

.logo-grid__item span {
  font-size: 0.7rem;
  color: var(--color-muted);
  text-align: center;
  white-space: nowrap;
}

/* ========== SHOWCASE SECTION ========== */
.showcase {
  padding: 6rem 0 8rem;
}

.showcase__caption {
  text-align: center;
  margin-top: 2rem;
  font-size: 1.1rem;
}

/* ========== FEATURE PILLARS ========== */
.features {
  padding: 6rem 0;
}

.feature-block {
  padding: 5rem 0;
}

.feature-block + .feature-block {
  border-top: 1px solid var(--color-border);
}

.feature__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(94, 196, 230, 0.06);
  border: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.feature__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-cyan);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 0.75rem;
}

.feature__title {
  margin-bottom: 1rem;
}

.feature__body {
  line-height: 1.8;
  max-width: 480px;
}

/* Comparison bars */
.comparison {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  width: 100%;
}

.comparison__row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.comparison__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  min-width: 80px;
  text-align: right;
}

.comparison__bar {
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 0 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--color-white);
  transition: width 1.2s var(--ease-out-expo);
  width: 0;
}

.comparison__bar--electron {
  background: rgba(107, 113, 148, 0.2);
  border: 1px solid rgba(107, 113, 148, 0.15);
}

.comparison__bar--tynkr {
  background: var(--gradient-brand);
  color: var(--color-bg);
}

.comparison.visible .comparison__bar--electron { width: 100%; }
.comparison.visible .comparison__bar--tynkr { width: 20%; min-width: 80px; }

/* Connection diagram */
.connection-diagram {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  width: 100%;
}

.connection__line {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  background: rgba(94, 196, 230, 0.04);
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-muted);
  transition: transform 0.6s var(--ease-out-expo), opacity 0.6s;
}

.connection__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan);
  flex-shrink: 0;
}

.connection__arrow {
  color: var(--color-cyan);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

/* ========== PANEL GALLERY ========== */
.gallery {
  padding: 6rem 0;
}

.gallery__heading {
  text-align: center;
  margin-bottom: 1rem;
}

.gallery__subheading {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.panel-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out-expo), border-color 0.4s, box-shadow 0.4s;
}

.panel-card:hover {
  transform: translateY(-4px);
  border-color: rgba(94, 196, 230, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.panel-card__preview {
  aspect-ratio: 16 / 10;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.panel-card__preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 58, 110, 0.08), transparent 60%);
}

.panel-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(94, 196, 230, 0.08);
  z-index: 1;
}

.panel-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-cyan);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.panel-card__content {
  padding: 1.25rem 1.5rem;
}

.panel-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.panel-card__desc {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ========== TERMINAL UX ========== */
.terminal-ux {
  padding: 6rem 0;
}

.callout-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.callout {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.callout__ring {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.callout__ring::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(94, 196, 230, 0.2);
  animation: pulse-ring 2.5s ease-out infinite;
}

.callout__ring svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-cyan);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

.callout__text h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.callout__text p {
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ========== PLATFORM SECTION ========== */
.platforms {
  padding: 6rem 0;
  text-align: center;
}

.platform-row {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.platform-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.platform-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.platform-icon:hover {
  border-color: rgba(94, 196, 230, 0.25);
  box-shadow: 0 4px 20px rgba(45, 123, 197, 0.15);
}

.platform-icon svg {
  width: 36px;
  height: 36px;
  fill: var(--color-muted);
}

.platform-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
}

/* ========== CTA SECTION ========== */
.cta-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta__glow {
  position: absolute;
  width: 1000px;
  height: 1000px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 123, 197, 0.12) 0%, rgba(26, 58, 110, 0.04) 40%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: glow-pulse 6s ease-in-out infinite alternate;
}

@keyframes glow-pulse {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  100% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

.cta__content {
  position: relative;
  z-index: 2;
}

.cta__title {
  margin-bottom: 1rem;
}

.cta__subtitle {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta__email {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.cta__email a {
  color: var(--color-cyan);
  transition: opacity 0.3s;
}

.cta__email a:hover { opacity: 0.8; }

.version-badge {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.75rem;
  letter-spacing: 0.05em;
}

.platform-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.25rem;
}

.platform-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: all 0.3s var(--ease-out-expo);
}

.platform-link:hover {
  color: var(--color-white);
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.04);
}

.platform-link.active {
  color: var(--color-cyan);
  border-color: rgba(94, 196, 230, 0.25);
  background: rgba(94, 196, 230, 0.06);
}

/* ========== FOOTER ========== */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__logo {
  height: 24px;
}

.footer__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer__link {
  font-size: 0.85rem;
  color: var(--color-muted);
  transition: color 0.3s;
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-muted);
  width: 100%;
  text-align: center;
  margin-top: 1rem;
}

.footer__built {
  font-size: 0.75rem;
  color: rgba(107, 113, 148, 0.5);
  text-align: center;
  margin-top: 0.5rem;
}

/* ========== SCROLL REVEAL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal--left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal--right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal--scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal.visible,
.reveal--left.visible,
.reveal--right.visible,
.reveal--scale.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Stagger children */
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* Hero load animation */
.hero-enter {
  opacity: 0;
  transform: translateY(30px);
}

.hero-enter.loaded {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}

.hero-enter:nth-child(1) { transition-delay: 0.1s; }
.hero-enter:nth-child(2) { transition-delay: 0.3s; }
.hero-enter:nth-child(3) { transition-delay: 0.5s; }
.hero-enter:nth-child(4) { transition-delay: 0.7s; }
.hero-enter:nth-child(5) { transition-delay: 0.9s; }

/* ========== LEGAL / PROSE PAGES ========== */
.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.prose h1 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 0.5rem;
}

.prose .updated {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 3rem;
}

.prose h2 {
  font-size: 1.4rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.prose p {
  margin-bottom: 1rem;
}

.prose ul {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  color: var(--color-muted);
}

.prose li {
  margin-bottom: 0.5rem;
  font-size: clamp(1rem, 1.2vw, 1.1rem);
}

.prose a {
  color: var(--color-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose a:hover {
  opacity: 0.8;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(6, 7, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
    gap: 1rem;
  }
  .nav__toggle { display: flex; }

  .split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .split--reverse { direction: ltr; }

  .callout-list {
    grid-template-columns: 1fr;
  }

  .hero__logo { height: 40px; }

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

  .platform-row {
    gap: 2rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal--left, .reveal--right, .reveal--scale {
    opacity: 1;
    transform: none;
  }
  html { scroll-behavior: auto; }
}