@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --color-cyan: #0abde9;
  --color-indigo: #6366f1;
  --color-purple: #834ff7;
  --color-success: #22c55e;
  --brand-gradient: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  --subtle-gradient: linear-gradient(135deg, #ebf8ff, #ede9fe);
  --ink-black: #020818;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --bg-primary: var(--slate-900);
  --bg-secondary: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --border-default: #e2e8f0;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-2: 0 18px 50px rgba(15, 23, 42, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
}

body.menu-open {
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
  max-width: 1120px;
  margin: 0 auto;
}

.logo-link img {
  display: block;
  height: 36px;
  width: auto;
}

.appzilla-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--slate-900);
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
}

.appzilla-logo img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.appzilla-logo span {
  transform: translateY(-1px);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.site-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
}

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

.nav-cta {
  padding: 8px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl) var(--spacing-3xl);
}

.hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.eyebrow {
  margin: 0 0 var(--spacing-md);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-cyan);
}

.hero h1 {
  margin: 0 0 var(--spacing-lg);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 0 var(--spacing-2xl);
  max-width: 36rem;
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: var(--brand-gradient);
  box-shadow: 0 8px 24px rgba(10, 189, 233, 0.25);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
}

.btn-secondary {
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.features {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.features + .features {
  margin-top: var(--spacing-lg);
}

.feature-card {
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(51, 65, 85, 0.55);
}

.feature-card h2 {
  margin: 0 0 var(--spacing-md);
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-secondary);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-xl);
  border-top: 1px solid rgba(51, 65, 85, 0.55);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.site-footer a {
  color: var(--color-cyan);
  text-decoration: none;
}

.landing-page {
  overflow-x: clip;
  color: var(--slate-900);
  background:
    linear-gradient(180deg, rgba(235, 248, 255, 0.92) 0, rgba(255, 255, 255, 0.96) 460px),
    #ffffff;
}

.landing-page::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 16%, rgba(10, 189, 233, 0.13), transparent 24rem),
    radial-gradient(circle at 92% 8%, rgba(131, 79, 247, 0.12), transparent 28rem);
  content: "";
}

.landing-page a {
  color: inherit;
}

.landing-page main {
  max-width: none;
  padding: 0;
}

.landing-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  max-width: none;
  padding: 0;
  margin: 0;
  color: var(--slate-700);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  backdrop-filter: blur(18px);
}

.landing-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(1280px, calc(100% - 64px));
  min-height: 78px;
  margin: 0 auto;
}

.landing-header .site-nav a {
  color: var(--slate-600);
  font-size: 0.92rem;
  transition: color 150ms ease, background 150ms ease;
}

.landing-header .site-nav a:hover {
  color: var(--slate-900);
}

.landing-header .site-nav .nav-cta {
  padding: 11px 17px;
  color: #ffffff;
  background: var(--slate-900);
  border: 0;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.landing-header .site-nav .nav-cta:hover {
  color: #ffffff;
  background: #162036;
}

.landing-header .appzilla-logo {
  animation: logoRise 700ms ease both;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: #ffffff;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--slate-900);
}

.section-band {
  width: 100%;
}

.section-inner {
  width: min(1280px, calc(100% - 64px));
  margin: 0 auto;
}

.landing-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 40px;
  background:
    linear-gradient(90deg, rgba(248, 250, 252, 0.98) 0%, rgba(248, 250, 252, 0.9) 40%, rgba(248, 250, 252, 0.52) 72%, rgba(248, 250, 252, 0.82) 100%),
    image-set(url("appzilla-hero-background.png") 1x);
  background-position: center right;
  background-size: cover;
}

.landing-hero::after {
  position: absolute;
  right: min(5vw, 72px);
  bottom: 18px;
  width: min(34vw, 420px);
  aspect-ratio: 1;
  border: 1px solid rgba(10, 189, 233, 0.18);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.72), rgba(10, 189, 233, 0.08) 46%, transparent 70%);
  content: "";
  filter: blur(1px);
  pointer-events: none;
}

.landing-hero .section-inner {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 24px;
  align-content: start;
}

.landing-page .eyebrow,
.section-label,
.placeholder-kicker {
  margin: 0;
  color: var(--color-cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.landing-page h1,
.landing-page h2,
.landing-page h3 {
  margin: 0;
  color: var(--slate-900);
  font-family: var(--font-display);
  letter-spacing: 0;
}

.landing-page h1 {
  max-width: 760px;
  font-size: clamp(3rem, 7vw, 6.25rem);
  line-height: 0.96;
  animation: headlineIn 800ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.landing-page h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
}

.landing-page h3 {
  font-size: 1.18rem;
  line-height: 1.25;
}

.landing-page p {
  margin: 0;
}

.landing-page .lead {
  max-width: 660px;
  margin: 0;
  color: var(--slate-600);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.email-capture {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  width: min(560px, 100%);
  padding: 8px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-2);
}

.email-capture input {
  min-width: 0;
  height: 48px;
  border: 0;
  padding: 0 14px;
  color: var(--slate-900);
  background: transparent;
  font: inherit;
  outline: none;
}

.email-capture input::placeholder {
  color: var(--slate-400);
}

.landing-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease,
    filter 150ms ease;
}

.landing-page .btn:hover {
  transform: translateY(-1px);
}

.landing-page .btn:active {
  transform: scale(0.98);
}

.landing-page .btn:focus-visible,
.landing-page a:focus-visible,
.menu-toggle:focus-visible,
.email-capture input:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(10, 189, 233, 0.2);
}

.landing-page .btn-primary {
  color: #ffffff;
  background: var(--brand-gradient);
  background-size: 180% 180%;
  box-shadow: 0 12px 28px rgba(10, 189, 233, 0.28);
  animation: gradientDrift 8s ease infinite;
}

.landing-page .btn-primary:hover {
  filter: brightness(1.08);
}

.landing-page .btn-secondary {
  color: #ffffff;
  background: var(--slate-900);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-metrics span {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  background: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.hero-metrics span.is-active {
  border-color: rgba(10, 189, 233, 0.45);
  background: rgba(235, 248, 255, 0.96);
  box-shadow: 0 10px 28px rgba(10, 189, 233, 0.12);
  transform: translateY(-2px);
}

.hero-metrics strong {
  color: var(--slate-900);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.hero-visual {
  min-width: 0;
}

.browser-frame {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 620px;
  padding: 48px 28px 28px;
  border: 1px solid rgba(203, 213, 225, 0.82);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(248, 250, 252, 0.92)),
    linear-gradient(180deg, #ffffff, #f8fafc),
    var(--subtle-gradient);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.18);
  animation: floatFrame 7s ease-in-out infinite;
}

.browser-frame::after {
  position: absolute;
  inset: 48px 28px 28px;
  border-radius: var(--radius-md);
  pointer-events: none;
  background: linear-gradient(120deg, transparent 24%, rgba(255, 255, 255, 0.55) 48%, transparent 72%);
  content: "";
  opacity: 0;
  transform: translateX(-48%);
  animation: sheen 5.5s ease-in-out infinite;
}

.browser-dots {
  position: absolute;
  top: 20px;
  left: 24px;
  display: flex;
  gap: 8px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--slate-300);
}

.browser-dots span:nth-child(1) {
  background: var(--color-cyan);
}

.browser-dots span:nth-child(2) {
  background: var(--color-indigo);
}

.browser-dots span:nth-child(3) {
  background: var(--color-purple);
}

.dashboard-placeholder,
.feature-media {
  display: grid;
  place-items: center;
  max-width: 100%;
  min-width: 0;
  min-height: 520px;
  padding: 32px;
  border: 1px dashed rgba(100, 116, 139, 0.42);
  border-radius: var(--radius-md);
  color: var(--slate-500);
  text-align: center;
  background:
    linear-gradient(135deg, rgba(235, 248, 255, 0.86), rgba(237, 233, 254, 0.86)),
    #ffffff;
  position: relative;
  overflow: hidden;
}

.dashboard-placeholder {
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.72);
  color: rgba(255, 255, 255, 0.82);
  background:
    linear-gradient(180deg, rgba(5, 14, 30, 0.2), rgba(5, 14, 30, 0.68)),
    image-set(url("appzilla-hero-background.png") 1x);
  background-position: center;
  background-size: cover;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.dashboard-placeholder::before,
.feature-media::before {
  position: absolute;
  inset: 12px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(rgba(10, 189, 233, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(131, 79, 247, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  content: "";
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
  opacity: 0.75;
}

.dashboard-placeholder::before {
  inset: 0;
  background:
    radial-gradient(circle at 72% 24%, rgba(10, 189, 233, 0.28), transparent 34%),
    linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
  mask-image: linear-gradient(180deg, #000, transparent 94%);
  opacity: 0.8;
}

.dashboard-placeholder > *,
.feature-media > * {
  position: relative;
  z-index: 1;
}

.dashboard-placeholder strong,
.feature-media strong {
  display: block;
  max-width: 100%;
  margin: 8px 0;
  color: var(--slate-900);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.3rem);
  overflow-wrap: anywhere;
}

.dashboard-placeholder strong {
  color: #ffffff;
  text-shadow: 0 8px 24px rgba(2, 6, 23, 0.35);
}

.dashboard-placeholder p,
.dashboard-placeholder .placeholder-kicker {
  color: rgba(255, 255, 255, 0.78);
}

.mini-panel {
  position: absolute;
  display: grid;
  gap: 4px;
  width: 188px;
  padding: 16px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.12);
  animation: floatBadge 6s ease-in-out infinite;
}

.mini-panel span {
  color: var(--slate-500);
  font-size: 0.8rem;
}

.mini-panel strong {
  color: var(--slate-900);
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.rating-panel {
  right: -18px;
  bottom: 76px;
}

.alert-panel {
  left: -18px;
  top: 124px;
  animation-delay: -2.2s;
}

.floating-card {
  position: absolute;
  right: 46px;
  top: 108px;
  z-index: 2;
  display: grid;
  gap: 4px;
  width: 208px;
  padding: 16px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.12);
  animation: floatBadge 6.5s ease-in-out infinite;
}

.floating-card span {
  font-size: 0.78rem;
}

.floating-card strong {
  color: var(--slate-900);
  font-family: var(--font-display);
  line-height: 1.2;
}

.logo-strip {
  padding: 32px 0 56px;
}

.strip-label {
  color: var(--slate-500);
  text-align: center;
}

.logo-marquee {
  position: relative;
  display: flex;
  gap: 12px;
  overflow: hidden;
  margin-top: 20px;
  padding: 2px 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.logo-row {
  display: flex;
  flex: 0 0 auto;
  gap: 12px;
  min-width: max-content;
  animation: marquee 28s linear infinite;
}

.logo-marquee:hover .logo-row {
  animation-play-state: paused;
}

.logo-row span {
  display: grid;
  place-items: center;
  width: 248px;
  min-height: 72px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  color: var(--slate-500);
  background: #ffffff;
  font-weight: 700;
}

.friction-section,
.process-section,
.proof-section,
.final-cta {
  color: #ffffff;
  background: var(--ink-black);
}

.friction-section {
  padding: 80px 0;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: start;
}

.friction-section h2,
.friction-section h3,
.process-section h2,
.process-section h3,
.proof-section h2,
.final-cta h2,
.proof-section h3 {
  color: #ffffff;
}

.friction-list {
  display: grid;
  gap: 12px;
}

.friction-list article,
.process-grid article,
.story-grid article {
  display: grid;
  gap: 10px;
  padding: 24px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.8);
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    background 180ms ease;
}

.friction-list article:hover,
.process-grid article:hover,
.story-grid article:hover {
  border-color: rgba(10, 189, 233, 0.45);
  background: rgba(15, 23, 42, 0.94);
  transform: translateY(-3px);
}

.friction-list span,
.process-grid span,
.story-grid span {
  color: var(--color-cyan);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
}

.friction-list p,
.process-grid p,
.proof-section p,
.final-cta p {
  color: var(--slate-400);
}

.platform-section,
.solutions-section,
.resources-section,
.faq-section {
  padding: 96px 0;
}

.split-stack {
  display: grid;
  gap: 64px;
}

.feature-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1fr);
  gap: 48px;
  align-items: center;
}

.feature-split-reverse .feature-copy {
  order: 2;
}

.feature-copy {
  display: grid;
  gap: 20px;
}

.feature-copy p {
  color: var(--slate-600);
  font-size: 1.05rem;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--slate-700);
}

.check-list li::before {
  position: absolute;
  top: 0.2em;
  left: 0;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--color-success);
  content: "";
}

.check-list li::after {
  position: absolute;
  top: 0.48em;
  left: 5px;
  width: 8px;
  height: 4px;
  border-bottom: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  content: "";
  transform: rotate(-45deg);
}

.text-link {
  justify-self: start;
  color: var(--color-cyan);
  font-weight: 800;
  text-decoration: none;
}

.text-link::after {
  content: " ->";
}

.feature-media {
  min-height: 520px;
  border-style: solid;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(235, 248, 255, 0.88)),
    image-set(url("appzilla-hero-background.png") 1x);
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow-2);
}

.feature-media::before {
  background:
    radial-gradient(circle at 72% 22%, rgba(10, 189, 233, 0.2), transparent 34%),
    linear-gradient(rgba(10, 189, 233, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: auto, 30px 30px, 30px 30px;
  opacity: 0.66;
}

.animated-placeholder::after {
  position: absolute;
  inset: auto 24px 24px;
  height: 7px;
  border-radius: 999px;
  background: var(--brand-gradient);
  content: "";
  opacity: 0.8;
  transform-origin: left;
  animation: progressSweep 4.2s ease-in-out infinite;
}

.dark-media {
  color: var(--slate-400);
  background:
    linear-gradient(135deg, rgba(2, 6, 23, 0.74), rgba(15, 23, 42, 0.82)),
    image-set(url("appzilla-hero-background.png") 1x);
  background-position: center;
  background-size: cover;
}

.dark-media strong {
  color: #ffffff;
}

.integrations-section {
  padding: 96px 0;
  background: var(--slate-50);
}

.integrations-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
}

.chip-groups {
  display: grid;
  gap: 28px;
}

.chip-groups h3 {
  margin-bottom: 14px;
  font-size: 1.05rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-row span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  color: var(--slate-700);
  background: #ffffff;
  font-weight: 700;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.chip-row .logo-chip {
  min-width: 124px;
}

.chip-row .logo-chip img {
  display: block;
  width: auto;
  max-width: 104px;
  height: 24px;
}

.chip-row span:hover {
  border-color: rgba(10, 189, 233, 0.45);
  color: var(--slate-900);
  transform: translateY(-2px);
}

.process-section {
  padding: 96px 0;
}

.section-heading-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) minmax(260px, 0.65fr);
  gap: 32px;
  align-items: start;
  margin-bottom: 40px;
}

.section-heading-row p:last-child {
  color: var(--slate-500);
}

.section-heading-row.narrow {
  grid-template-columns: 180px minmax(0, 760px);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.solutions-section {
  background: #ffffff;
}

.solution-grid,
.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.solution-grid article,
.resource-grid a {
  display: grid;
  gap: 14px;
  min-height: 232px;
  padding: 24px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  color: inherit;
  background: #ffffff;
  box-shadow: var(--shadow-1);
  text-decoration: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.solution-grid article:hover,
.resource-grid a:hover {
  border-color: rgba(10, 189, 233, 0.48);
  box-shadow: var(--shadow-2);
  transform: translateY(-4px);
}

.solution-grid p,
.resource-grid span {
  color: var(--slate-600);
}

.proof-section {
  padding: 96px 0;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 48px;
  align-items: center;
}

.proof-layout > div:first-child {
  display: grid;
  gap: 22px;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.story-carousel {
  position: relative;
  display: grid;
  gap: 14px;
  min-height: 286px;
}

.story-carousel .story-grid {
  display: block;
  min-height: 220px;
}

.story-carousel .carousel-slide {
  display: none;
  min-height: 220px;
}

.story-carousel .carousel-slide.is-active {
  display: grid;
  animation: slideIn 420ms ease both;
}

.story-grid strong {
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.28rem;
}

.carousel-track {
  position: relative;
}

.hero-carousel .carousel-track {
  display: grid;
  place-items: center;
  min-height: 300px;
}

.hero-carousel .carousel-slide {
  display: none;
}

.hero-carousel .carousel-slide.is-active {
  display: block;
  animation: slideIn 420ms ease both;
}

.carousel-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 24px;
}

.carousel-dots button,
.carousel-arrow {
  border: 0;
  cursor: pointer;
}

.carousel-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 999px;
  background: var(--slate-300);
  transition:
    background 180ms ease,
    transform 180ms ease,
    width 180ms ease;
}

.carousel-dots button.is-active {
  width: 28px;
  background: var(--brand-gradient);
}

.carousel-arrow {
  position: absolute;
  top: calc(50% - 28px);
  z-index: 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.92);
  font-size: 2rem;
  line-height: 1;
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.carousel-arrow:hover {
  background: var(--color-cyan);
  transform: translateY(-2px);
}

.carousel-prev {
  left: -22px;
}

.carousel-next {
  right: -22px;
}

.resources-section {
  background: var(--slate-50);
}

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

.resource-grid strong {
  color: var(--slate-900);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.2;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 48px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.faq-list summary {
  padding: 20px 24px;
  color: var(--slate-900);
  font-weight: 800;
  cursor: pointer;
}

.faq-list p {
  padding: 0 24px 22px;
  color: var(--slate-600);
}

.final-cta {
  padding: 80px 0;
}

.final-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
}

.final-cta-inner > div {
  display: grid;
  gap: 16px;
  max-width: 820px;
}

.landing-footer {
  max-width: none;
  padding: 48px max(32px, calc((100% - 1280px) / 2 + 32px));
  color: var(--slate-400);
  background: var(--ink-black);
  border-top: 1px solid rgba(148, 163, 184, 0.24);
}

.landing-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.landing-footer nav a {
  color: var(--slate-300);
}

.landing-footer > div {
  display: grid;
  gap: 12px;
}

.footer-logo {
  color: #ffffff;
}

.reveal,
.reveal-card {
  transform: translateY(28px);
  transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible,
.reveal-card.is-visible {
  transform: translateY(0);
}

.reveal-card:nth-child(2) {
  transition-delay: 90ms;
}

.reveal-card:nth-child(3) {
  transition-delay: 180ms;
}

@keyframes logoRise {
  from {
    transform: translateY(-10px);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes headlineIn {
  from {
    transform: translateY(18px);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes gradientDrift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes floatFrame {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes floatBadge {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

@keyframes sheen {
  0%,
  62% {
    opacity: 0;
    transform: translateX(-56%);
  }
  72% {
    opacity: 0.8;
  }
  100% {
    opacity: 0;
    transform: translateX(56%);
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-100% - 12px));
  }
}

@keyframes progressSweep {
  0%,
  100% {
    transform: scaleX(0.2);
  }
  50% {
    transform: scaleX(1);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .feature-split,
  .integrations-grid,
  .proof-layout,
  .faq-layout,
  .two-column {
    grid-template-columns: 1fr;
  }

  .feature-split-reverse .feature-copy {
    order: 0;
  }

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

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

  .section-heading-row,
  .section-heading-row.narrow {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 900px) {
  .landing-header-inner {
    position: relative;
    width: auto;
    min-height: 78px;
    margin-right: 32px;
    margin-left: 32px;
  }

  .menu-toggle {
    display: block;
  }

  .landing-header .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: auto;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    width: min(320px, calc(100vw - 64px));
    padding: 10px;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-md);
    background: #ffffff;
    box-shadow: var(--shadow-2);
  }

  .landing-header .site-nav.is-open {
    display: grid;
  }

  .landing-header .site-nav a {
    padding: 12px;
  }

  .landing-header .nav-cta {
    text-align: center;
  }
}

@media (max-width: 760px) {
  .section-inner {
    width: auto;
    margin-right: 16px;
    margin-left: 16px;
  }

  .landing-header {
    padding: 14px 16px;
  }

  .landing-header-inner {
    min-height: 48px;
    margin: 0;
  }

  .appzilla-logo span {
    font-size: 1rem;
  }

  .landing-header .site-nav {
    top: calc(100% + 12px);
    width: min(320px, calc(100vw - 32px));
  }

  .landing-hero {
    padding-top: 36px;
    background:
      linear-gradient(180deg, rgba(248, 250, 252, 0.98) 0%, rgba(248, 250, 252, 0.92) 58%, rgba(248, 250, 252, 0.72) 100%),
      image-set(url("appzilla-hero-background.png") 1x);
    background-position: 62% top;
    background-size: auto 560px;
  }

  .landing-hero::after {
    right: -92px;
    bottom: 30%;
    width: 280px;
    opacity: 0.72;
  }

  .landing-page h1 {
    max-width: 100%;
    font-size: clamp(2.45rem, 14vw, 3.8rem);
  }

  .hero-grid,
  .hero-copy,
  .hero-visual,
  .landing-page .lead,
  .email-capture {
    max-width: 100%;
    min-width: 0;
  }

  .email-capture,
  .final-cta-inner {
    grid-template-columns: 1fr;
  }

  .email-capture {
    width: 100%;
  }

  .landing-page .btn {
    width: 100%;
    white-space: normal;
  }

  .browser-frame {
    overflow: hidden;
    min-height: 420px;
    padding: 44px 16px 16px;
  }

  .dashboard-placeholder,
  .feature-media {
    min-height: 340px;
    padding: 20px;
  }

  .dashboard-placeholder strong,
  .feature-media strong {
    font-size: 1.25rem;
  }

  .mini-panel {
    position: static;
    width: auto;
    margin-top: 12px;
  }

  .floating-card {
    position: static;
    width: auto;
    margin-top: 12px;
  }

  .logo-row,
  .process-grid,
  .solution-grid,
  .resource-grid,
  .story-grid {
    grid-template-columns: 1fr;
  }

  .platform-section,
  .solutions-section,
  .resources-section,
  .faq-section,
  .integrations-section,
  .process-section,
  .proof-section {
    padding: 64px 0;
  }

  .landing-footer {
    display: grid;
    padding: 40px 16px;
  }

  .carousel-arrow {
    position: static;
    display: inline-grid;
  }

  .story-carousel {
    grid-template-columns: 1fr 1fr;
  }

  .story-carousel .story-grid,
  .story-carousel .carousel-dots {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .reveal,
  .reveal-card {
    opacity: 1;
    transform: none;
  }
}

.article-page {
  color: #16304f;
  background:
    radial-gradient(circle at 8% -12%, rgba(10, 189, 233, 0.12), transparent 26rem),
    radial-gradient(circle at 90% 0%, rgba(131, 79, 247, 0.1), transparent 28rem),
    #f7fbff;
}

.article-header,
.article-footer {
  color: #64748b;
}

.article-header .site-nav a {
  color: #52677f;
}

.article-header .site-nav a:hover {
  color: #10233d;
}

.article-header .nav-cta {
  color: #10233d;
  background: #fff;
  border-color: rgba(148, 163, 184, 0.3);
}

.article-shell {
  max-width: 920px;
}

.article-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 16px 0 24px;
  color: #64748b;
  font-size: 0.875rem;
}

.article-breadcrumb a {
  color: #0b83b2;
  text-decoration: none;
}

.support-article {
  display: grid;
  gap: 20px;
}

.support-article-hero {
  padding: 32px 0 20px;
}

.support-article-hero h1 {
  margin: 0 0 var(--spacing-lg);
  color: #10233d;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.support-article-hero .lead {
  max-width: 46rem;
  color: #52677f;
}

.article-card {
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.07);
}

.article-card h2,
.article-card h3 {
  margin: 0;
  color: #10233d;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.article-card h2 {
  margin-bottom: 16px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.article-card h3 {
  margin-top: 24px;
  margin-bottom: 10px;
  font-size: 1.125rem;
}

.article-card p,
.article-card li {
  color: #38526d;
}

.article-card p {
  margin: 0;
}

.article-card p + p,
.article-card p + .btn {
  margin-top: 16px;
}

.article-card a {
  color: #0b83b2;
}

.article-steps,
.article-card ul {
  margin: 14px 0 0;
  padding-left: 1.4rem;
}

.article-steps li + li,
.article-card ul li + li {
  margin-top: 10px;
}

.info-panel {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(10, 189, 233, 0.22);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(10, 189, 233, 0.1), rgba(131, 79, 247, 0.08));
}

.info-panel h3 {
  margin-top: 0;
}

.article-link-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.article-link-card {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 14px;
  color: inherit;
  text-decoration: none;
  background: #fff;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}

.article-link-card:hover {
  border-color: rgba(10, 189, 233, 0.55);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  transform: translateY(-1px);
}

.article-link-card span {
  color: #10233d;
  font-weight: 700;
}

.article-link-card small {
  color: #52677f;
  font-size: 0.875rem;
  line-height: 1.45;
}

.permissions-table {
  overflow-x: auto;
  margin: 18px 0;
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 16px;
}

.permissions-table table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: #fff;
}

.permissions-table th,
.permissions-table td {
  padding: 16px;
  border-bottom: 1px solid rgba(203, 213, 225, 0.85);
  text-align: left;
  vertical-align: top;
}

.permissions-table th {
  color: #10233d;
  background: #eef8fc;
  font-size: 0.875rem;
}

.permissions-table tr:last-child td {
  border-bottom: 0;
}

.article-footer {
  border-top-color: rgba(203, 213, 225, 0.85);
}

.docs-page {
  color: #16304f;
  background:
    radial-gradient(circle at 12% -10%, rgba(10, 189, 233, 0.14), transparent 28rem),
    radial-gradient(circle at 88% 0%, rgba(131, 79, 247, 0.12), transparent 30rem),
    #f7fbff;
}

.docs-header,
.docs-footer {
  color: #64748b;
}

.docs-header .site-nav a {
  color: #52677f;
}

.docs-header .site-nav a:hover {
  color: #10233d;
}

.docs-header .nav-cta {
  color: #10233d;
  background: #fff;
  border-color: rgba(148, 163, 184, 0.3);
}

.docs-shell {
  max-width: 1080px;
}

.docs-hero {
  padding: 72px 0 48px;
  text-align: center;
}

.docs-hero h1 {
  margin: 0 0 28px;
  color: #10233d;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.75rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.docs-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  width: min(720px, 100%);
  min-height: 58px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
}

.docs-search input[type='search'] {
  min-width: 0;
  border: 0;
  padding: 0 24px;
  color: #10233d;
  background: transparent;
  font: inherit;
  font-size: 1rem;
  outline: none;
}

.docs-search input[type='search']::placeholder {
  color: #8aa0b8;
}

.docs-search button {
  border: 0;
  padding: 0 24px;
  color: #ffffff;
  background: var(--brand-gradient);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.popular-searches {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  color: #64748b;
  font-size: 0.9rem;
}

.popular-searches a {
  padding: 5px 10px;
  border-radius: 999px;
  color: #0b83b2;
  background: rgba(10, 189, 233, 0.09);
  text-decoration: none;
  font-weight: 600;
}

.docs-categories,
.docs-promoted {
  margin-top: 36px;
}

.docs-categories h2,
.docs-promoted h2 {
  margin: 0 0 18px;
  color: #10233d;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.docs-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.docs-category-card {
  display: grid;
  gap: 16px;
  min-height: 156px;
  padding: 24px;
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 20px;
  color: #10233d;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.06);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}

.docs-category-card:hover {
  border-color: rgba(10, 189, 233, 0.55);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.09);
  transform: translateY(-2px);
}

.docs-category-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: #0b83b2;
  background: linear-gradient(135deg, rgba(10, 189, 233, 0.14), rgba(131, 79, 247, 0.12));
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
}

.docs-category-card strong {
  align-self: end;
  font-size: 1.05rem;
  line-height: 1.25;
}

.docs-footer {
  border-top-color: rgba(203, 213, 225, 0.85);
}

.changelog-page {
  color: #16304f;
  background:
    radial-gradient(circle at 15% -12%, rgba(10, 189, 233, 0.12), transparent 28rem),
    radial-gradient(circle at 84% 0%, rgba(131, 79, 247, 0.1), transparent 30rem),
    #f7fbff;
}

.changelog-header,
.changelog-footer {
  color: #64748b;
}

.changelog-header .site-nav a {
  color: #52677f;
}

.changelog-header .site-nav a:hover {
  color: #10233d;
}

.changelog-header .nav-cta {
  color: #10233d;
  background: #fff;
  border-color: rgba(148, 163, 184, 0.3);
}

.changelog-shell {
  max-width: 900px;
}

.changelog-hero {
  padding: 64px 0 32px;
}

.changelog-hero h1 {
  margin: 0 0 var(--spacing-lg);
  color: #10233d;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.changelog-hero .lead {
  max-width: 42rem;
  color: #52677f;
}

.changelog-feed {
  display: grid;
  gap: 30px;
  position: relative;
}

.changelog-feed::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 118px;
  width: 1px;
  background: rgba(203, 213, 225, 0.9);
}

.changelog-entry {
  position: relative;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 28px;
}

.changelog-entry time {
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.3;
}

.changelog-card {
  position: relative;
  padding: clamp(22px, 4vw, 32px);
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
}

.changelog-card::before {
  content: '';
  position: absolute;
  top: 22px;
  left: -35px;
  width: 13px;
  height: 13px;
  border: 3px solid #0abde9;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 5px #f7fbff;
}

.changelog-card h2 {
  margin: 0 0 12px;
  color: #10233d;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.changelog-card p,
.changelog-card li {
  color: #38526d;
}

.changelog-card p {
  margin: 0;
}

.changelog-card p + p,
.changelog-card ul + p {
  margin-top: 14px;
}

.changelog-card ul {
  margin: 14px 0 0;
  padding-left: 1.2rem;
}

.changelog-card li + li {
  margin-top: 8px;
}

.changelog-availability {
  font-weight: 700;
}

.changelog-more {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.changelog-footer {
  border-top-color: rgba(203, 213, 225, 0.85);
}

.app-detail-page {
  background:
    radial-gradient(circle at top left, rgba(10, 189, 233, 0.22), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(131, 79, 247, 0.18), transparent 32rem),
    var(--bg-primary);
}

.app-detail-shell {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 96px);
}

.app-detail-card {
  width: min(100%, 760px);
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 28px;
  background: rgba(30, 41, 59, 0.82);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

.app-detail-hero {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.app-detail-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 88px;
  height: 88px;
  overflow: hidden;
  border-radius: 22px;
  color: #ffffff;
  background: var(--brand-gradient);
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
}

.app-detail-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-detail-hero h1 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.05;
}

.app-detail-hero .lead {
  margin: 0;
}

.app-detail-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: var(--spacing-2xl) 0;
}

.app-detail-grid div {
  min-width: 0;
  padding: var(--spacing-md);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.48);
}

.app-detail-grid dt {
  margin: 0 0 6px;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.app-detail-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text-primary);
  font-weight: 700;
}

.app-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

@media (max-width: 640px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-card {
    border-radius: 16px;
  }

  .docs-search {
    grid-template-columns: 1fr;
    border-radius: 24px;
  }

  .docs-search input[type='search'],
  .docs-search button {
    min-height: 52px;
  }

  .changelog-feed::before {
    left: 8px;
  }

  .changelog-entry {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-left: 28px;
  }

  .changelog-card::before {
    left: -27px;
  }
}