@import url("../fonts/vazirmatn.css");

:root {
  --radius: 0.625rem;
  --background: oklch(0.982 0.006 248);
  --foreground: oklch(0.205 0.026 264);
  --primary: oklch(0.42 0.16 258);
  --primary-foreground: oklch(0.984 0.003 247.858);
  --secondary: oklch(0.968 0.007 247.896);
  --muted-foreground: oklch(0.5 0.025 258);
  --border: oklch(0.929 0.013 255.508);
  --glass: oklch(1 0 0 / 48%);
  --glass-strong: oklch(1 0 0 / 66%);
  --glass-border: oklch(1 0 0 / 72%);
  --glass-highlight: oklch(1 0 0 / 88%);
  --surface-soft: oklch(0.97 0.01 250 / 70%);
  --workspace: oklch(0.99 0.004 248 / 75%);
  --user-message: oklch(0.945 0.025 250 / 82%);
  --preview: oklch(0.985 0.006 250 / 90%);
  --cyan: oklch(0.72 0.12 215);
  --violet: oklch(0.64 0.12 290);
  --emerald: oklch(0.66 0.15 155);
  --dot-red: oklch(0.7 0.12 24);
  --dot-amber: oklch(0.79 0.14 80);
  --shop-canvas: oklch(0.965 0.018 82);
  --shop-feature: oklch(0.88 0.055 70);
  --shop-card: oklch(0.99 0.009 80);
  --shop-ink: oklch(0.27 0.025 54);
  --shop-muted: oklch(0.52 0.025 55);
  --shadow-glass: 0 12px 40px color-mix(in oklab, var(--foreground) 8%, transparent), inset 0 1px 0 var(--glass-highlight);
  --shadow-hero: 0 12px 34px color-mix(in oklab, var(--primary) 20%, transparent), inset 0 1px 0 var(--glass-highlight);
  --shadow-hero-hover: 0 17px 44px color-mix(in oklab, var(--primary) 28%, transparent), inset 0 1px 0 var(--glass-highlight);
  --font-sans: "Vazirmatn", "Vazir", Tahoma, sans-serif;
  --font-display: "Vazirmatn", "Vazir", Tahoma, sans-serif;
}

.dark {
  --background: oklch(0.16 0.028 264);
  --foreground: oklch(0.96 0.008 248);
  --primary: oklch(0.72 0.14 258);
  --primary-foreground: oklch(0.98 0.01 248);
  --secondary: oklch(0.26 0.03 260);
  --muted-foreground: oklch(0.72 0.03 256);
  --border: oklch(1 0 0 / 12%);
  --glass: oklch(0.24 0.03 264 / 52%);
  --glass-strong: oklch(0.28 0.03 264 / 72%);
  --glass-border: oklch(1 0 0 / 14%);
  --glass-highlight: oklch(1 0 0 / 18%);
  --surface-soft: oklch(0.24 0.03 260 / 70%);
  --workspace: oklch(0.2 0.03 264 / 82%);
  --user-message: oklch(0.3 0.04 258 / 78%);
  --preview: oklch(0.22 0.03 264 / 88%);
  --cyan: oklch(0.78 0.12 215);
  --violet: oklch(0.72 0.12 290);
  --emerald: oklch(0.74 0.14 155);
  --dot-red: oklch(0.72 0.14 24);
  --dot-amber: oklch(0.8 0.14 80);
  --shop-canvas: oklch(0.24 0.02 70);
  --shop-feature: oklch(0.42 0.05 65);
  --shop-card: oklch(0.28 0.02 72);
  --shop-ink: oklch(0.92 0.02 80);
  --shop-muted: oklch(0.7 0.02 70);
  --shadow-glass: 0 16px 48px color-mix(in oklab, black 45%, transparent), inset 0 1px 0 var(--glass-highlight);
  --shadow-hero: 0 14px 40px color-mix(in oklab, var(--primary) 32%, transparent), inset 0 1px 0 var(--glass-highlight);
  --shadow-hero-hover: 0 18px 48px color-mix(in oklab, var(--primary) 42%, transparent), inset 0 1px 0 var(--glass-highlight);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: light;
}

html.dark { color-scheme: dark; }

body.landing-body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  letter-spacing: 0;
  transition: background-color 0.35s ease, color 0.35s ease;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
[hidden] { display: none !important; }

.theme-toggle { position: relative; }
.theme-icon { display: grid; place-items: center; }
.theme-icon svg { width: 1rem; height: 1rem; }

.hero-stage {
  position: relative;
  min-height: 100svh;
  padding-bottom: 6rem;
  background: linear-gradient(180deg, var(--background), color-mix(in oklab, var(--background) 90%, var(--cyan) 10%));
}

@media (min-width: 768px) {
  .hero-stage { padding-bottom: 0; }
}

.page-bg {
  pointer-events: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.aurora {
  position: absolute;
  border-radius: 999px;
  filter: blur(120px);
  opacity: 0.34;
  will-change: transform;
}

.aurora-cyan {
  width: 46rem; height: 32rem; left: -12rem; top: 18rem;
  background: color-mix(in oklab, var(--cyan) 48%, transparent);
  animation: aurora-drift 24s ease-in-out infinite alternate;
}

.aurora-violet {
  width: 42rem; height: 30rem; right: -10rem; top: 5rem;
  background: color-mix(in oklab, var(--violet) 32%, transparent);
  animation: aurora-drift 29s ease-in-out infinite alternate-reverse;
}

.aurora-blue {
  width: 48rem; height: 20rem; left: 30%; bottom: 2rem;
  background: color-mix(in oklab, var(--primary) 18%, transparent);
  animation: aurora-drift 34s ease-in-out infinite alternate;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, transparent, black 28%, transparent 88%);
}

.glass-nav {
  background: color-mix(in oklab, var(--glass) 86%, transparent);
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  backdrop-filter: blur(24px) saturate(135%);
  box-shadow: var(--shadow-glass);
}

.floating-card {
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: color-mix(in oklab, var(--glass-strong) 82%, transparent);
  backdrop-filter: blur(24px) saturate(140%);
  box-shadow: var(--shadow-glass);
}

.font-display { font-family: var(--font-display); }
.font-shop { font-family: var(--font-sans); }

.brand-mark {
  color: var(--primary);
  background: linear-gradient(145deg, var(--glass-highlight), var(--glass));
  border: 1px solid var(--glass-highlight);
  box-shadow: var(--shadow-glass);
}

.nav-link {
  border-radius: 12px;
  transition: background 0.4s ease, color 0.4s ease;
}

.nav-link:hover {
  color: var(--foreground);
  background: var(--glass);
}

.premium-badge {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
}

.headline-shimmer {
  color: var(--primary);
  background: linear-gradient(
    92deg,
    var(--primary),
    color-mix(in oklab, var(--violet) 60%, var(--primary)),
    color-mix(in oklab, var(--cyan) 46%, var(--primary))
  );
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.workspace-shell {
  background: color-mix(in oklab, var(--glass) 75%, transparent);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(28px) saturate(140%);
  box-shadow:
    0 32px 90px color-mix(in oklab, var(--foreground) 13%, transparent),
    inset 0 1px 0 var(--glass-highlight);
  transform-style: preserve-3d;
}

.ai-avatar {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 9px;
  color: var(--primary);
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
}

.typing-dots {
  display: inline-flex;
  gap: 3px;
  direction: ltr;
}

.typing-dots i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--muted-foreground);
  animation: typing 1.2s infinite;
}

.typing-dots i:nth-child(2) { animation-delay: 0.15s; }
.typing-dots i:nth-child(3) { animation-delay: 0.3s; }

.product-art {
  background: linear-gradient(
    145deg,
    color-mix(in oklab, var(--shop-feature) 55%, var(--shop-card)),
    color-mix(in oklab, var(--shop-muted) 12%, var(--shop-card))
  );
  position: relative;
  overflow: hidden;
}

.product-art::after {
  content: "";
  position: absolute;
  width: 45%;
  height: 65%;
  left: 28%;
  bottom: 0;
  border-radius: 50% 50% 10% 10%;
  background: color-mix(in oklab, var(--shop-ink) 30%, var(--shop-feature));
  box-shadow: 0 8px 20px color-mix(in oklab, var(--shop-ink) 16%, transparent);
}

/* Buttons */
.btn-landing {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  overflow: hidden;
  white-space: nowrap;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.5s ease;
  border: none;
  text-decoration: none;
}

.btn-landing:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--background), 0 0 0 4px color-mix(in oklab, var(--primary) 50%, transparent);
}

.btn-landing svg { width: 1rem; height: 1rem; flex-shrink: 0; pointer-events: none; }

.btn-hero {
  border: 1px solid var(--glass-highlight);
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-hero);
}

.btn-hero:hover {
  transform: scale(1.025);
  box-shadow: var(--shadow-hero-hover);
}

.btn-hero::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -30%;
  width: 24%;
  transform: skewX(-18deg);
  background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
  opacity: 0;
}

.btn-hero:hover::after {
  opacity: 0.55;
  animation: button-sheen 1.1s ease;
}

.btn-glass {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--foreground);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(24px);
}

.btn-glass:hover {
  background: var(--glass-strong);
  transform: translateY(-2px);
}

.btn-sm { height: 2rem; padding: 0 0.75rem; font-size: 0.75rem; border-radius: 0.5rem; }
.btn-lg { height: 2.5rem; padding: 0 2rem; border-radius: 0.5rem; }
.btn-xl { height: 3rem; padding: 0 1.75rem; font-size: 0.875rem; border-radius: 1rem; }
.btn-icon {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 0.75rem;
  background: transparent;
  color: var(--muted-foreground);
  border: none;
}

.btn-icon:hover { color: var(--foreground); background: var(--secondary); }

/* Nav */
.landing-header {
  position: fixed;
  inset-inline: 0;
  top: 1rem;
  z-index: 50;
  padding: 0 1rem;
}

.landing-nav {
  position: relative;
  margin: 0 auto;
  display: flex;
  height: 4rem;
  max-width: 72rem;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .landing-nav { padding: 0 1.25rem; }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 640px) {
  .nav-actions { gap: 0.5rem; }
}

.nav-icon-btn {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  color: var(--foreground);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s;
}

.nav-icon-btn:hover { background: var(--secondary); }
.nav-icon-btn svg { width: 1rem; height: 1rem; }

.nav-desktop-actions { display: none; align-items: center; gap: 0.5rem; }
.nav-mobile-actions { display: flex; align-items: center; gap: 0.25rem; }

@media (min-width: 1280px) {
  .nav-desktop-actions { display: flex; }
  .nav-mobile-actions { display: none; }
}

.nav-center {
  pointer-events: none;
  position: absolute;
  inset-block: 0;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  align-items: center;
}

@media (min-width: 1280px) {
  .nav-center { display: flex; }
}

.nav-center-inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.nav-center-inner .nav-link,
.mobile-nav-panel .nav-link {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.brand-logo {
  width: auto;
  height: 2.75rem;
  max-width: 8.5rem;
  border-radius: 0.65rem;
  object-fit: contain;
  background: #000;
}

.mobile-nav-panel {
  display: none;
  margin: 0.5rem auto 0;
  max-width: 72rem;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.mobile-nav-panel.is-open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 1280px) {
  .mobile-nav-panel,
  .mobile-nav-panel.is-open { display: none; }
}

.mobile-nav-links {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 0.125rem;
  padding: 0.625rem 0.75rem;
}

.mobile-cta-bar {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 1000;
  border-top: 1px solid color-mix(in oklab, var(--border) 50%, transparent);
  background: color-mix(in oklab, var(--background) 85%, transparent);
  padding: 0.75rem 0.75rem max(0.75rem, env(safe-area-inset-bottom));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: block;
}

@media (min-width: 768px) {
  .mobile-cta-bar { display: none; }
}

.mobile-cta-nav {
  margin: 0 auto;
  display: flex;
  max-width: 32rem;
  align-items: center;
  gap: 0.5rem;
}

.mobile-cta-nav .btn-landing {
  height: 2.75rem;
  flex: 1;
  min-width: 0;
  border-radius: 999px;
  padding: 0 0.75rem;
  font-size: 0.6875rem;
}

@media (min-width: 640px) {
  .mobile-cta-nav .btn-landing { font-size: 0.75rem; }
}

/* Hero */
.hero-section {
  position: relative;
  z-index: 10;
  display: flex;
  min-height: 100svh;
  width: 100%;
  align-items: center;
  perspective: 1400px;
}

.hero-grid {
  margin: 0 auto;
  display: grid;
  width: 100%;
  max-width: 72rem;
  align-items: center;
  gap: 2.5rem;
  padding: 7rem 1.25rem;
}

@media (min-width: 640px) {
  .hero-grid { gap: 3rem; padding-block: 8rem; }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 0.46fr 0.54fr;
    gap: 2rem;
  }
}

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

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--foreground);
}

.hero-brand { color: #6366F1; }
.hero-title .headline-shimmer { display: block; }

.hero-desc {
  display: none;
  margin: 1.25rem 0 0;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 2;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .hero-desc { font-size: 1rem; }
}

@media (min-width: 768px) {
  .hero-desc { display: block; }
}

.hero-ctas {
  display: none;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

@media (min-width: 768px) {
  .hero-ctas { display: flex; }
}

.hero-note {
  display: none;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .hero-note { display: flex; }
}

.hero-note svg { width: 0.875rem; height: 0.875rem; color: var(--emerald); }

/* Demo */
.hero-demo {
  position: relative;
  height: min(32rem, 58svh);
  width: 100%;
  flex-shrink: 0;
  animation: fade-up 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.25s both;
}

@media (min-width: 640px) {
  .hero-demo { height: 28rem; }
}

.demo-glow {
  pointer-events: none;
  position: absolute;
  inset: -1rem;
  z-index: -1;
  border-radius: 36px;
  background: linear-gradient(to bottom right, color-mix(in oklab, var(--cyan) 10%, transparent), transparent, color-mix(in oklab, var(--violet) 10%, transparent));
}

.workspace-shell {
  display: flex;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border-radius: 28px;
  padding: 0.375rem;
}

.demo-chrome {
  display: flex;
  height: 2rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem;
}

.demo-dots { display: flex; gap: 0.375rem; }
.demo-dot { width: 0.375rem; height: 0.375rem; border-radius: 999px; }
.bg-dot-red { background: var(--dot-red); }
.bg-dot-amber { background: var(--dot-amber); }
.bg-emerald { background: var(--emerald); }

.demo-chrome-label {
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--muted-foreground);
}

.demo-chrome-status {
  font-size: 0.5rem;
  color: var(--muted-foreground);
}

.demo-body {
  display: grid;
  min-height: 0;
  flex: 1;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: var(--workspace);
}

@media (min-width: 640px) {
  .demo-body { grid-template-columns: 0.58fr 0.42fr; }
}

.demo-chat {
  display: flex;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  padding: 1rem;
}

.demo-chat-head {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.demo-chat-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--foreground);
}

.demo-chat-title svg { width: 0.875rem; height: 0.875rem; color: var(--cyan); }

.demo-messages {
  min-height: 0;
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.msg-user {
  margin-right: auto;
  max-width: 92%;
  border-radius: 18px;
  border-top-left-radius: 0.125rem;
  background: var(--user-message);
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  line-height: 1.5rem;
  color: var(--foreground);
  box-shadow: 0 1px 2px color-mix(in oklab, var(--foreground) 6%, transparent);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s, transform 0.4s;
}

.msg-user.is-visible,
.msg-ai.is-visible,
.msg-done.is-visible { opacity: 1; transform: translateY(0); }

.msg-ai {
  max-width: 92%;
  opacity: 0;
  transition: opacity 0.4s;
}

.msg-ai-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--muted-foreground);
}

.msg-ai-body {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.5rem;
  color: var(--foreground);
}

.msg-done {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--emerald) 25%, transparent);
  background: color-mix(in oklab, var(--emerald) 10%, transparent);
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--emerald);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s, transform 0.4s;
}

.msg-done svg { width: 0.875rem; height: 0.875rem; }

.demo-input {
  margin-top: 1rem;
  display: flex;
  height: 2.75rem;
  flex-shrink: 0;
  align-items: center;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: var(--surface-soft);
  padding: 0 0.75rem;
  font-size: 0.625rem;
  color: var(--muted-foreground);
}

.demo-send {
  margin-right: auto;
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  place-items: center;
  border-radius: 0.75rem;
  background: var(--primary);
  color: var(--primary-foreground);
}

.demo-send svg { width: 0.875rem; height: 0.875rem; }

.demo-preview {
  position: relative;
  display: none;
  height: 100%;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  border-left: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: color-mix(in oklab, var(--preview) 60%, transparent);
  padding: 0.75rem;
}

@media (min-width: 640px) {
  .demo-preview { display: flex; }
}

.preview-head {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.preview-title {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--foreground);
}

.preview-title svg { width: 0.75rem; height: 0.75rem; color: var(--violet); }

.preview-badge {
  display: none;
  align-items: center;
  gap: 0.25rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--emerald) 15%, transparent);
  padding: 0.25rem 0.5rem;
  font-size: 0.5rem;
  font-weight: 600;
  color: var(--emerald);
}

.preview-badge.is-visible { display: flex; }
.preview-badge svg { width: 0.625rem; height: 0.625rem; }

.shop-canvas {
  min-height: 0;
  flex: 1;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: var(--shop-canvas);
  padding: 0.75rem;
}

.shop-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid color-mix(in oklab, var(--shop-ink) 10%, transparent);
}

.shop-name {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--shop-ink);
}

.shop-links {
  display: flex;
  gap: 0.5rem;
  font-size: 0.4375rem;
  color: var(--shop-muted);
}

.shop-product {
  display: none;
  border-radius: 0.75rem;
  background: var(--shop-card);
  padding: 0.625rem;
  box-shadow: 0 1px 2px color-mix(in oklab, var(--shop-ink) 8%, transparent);
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  transition: opacity 0.7s, transform 0.7s;
}

.shop-product.is-visible {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.shop-product-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.shop-product-art {
  display: grid;
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
  place-items: center;
  border-radius: 0.5rem;
}

.shop-product-art svg { width: 1rem; height: 1rem; color: color-mix(in oklab, var(--shop-ink) 60%, transparent); }

.shop-product-title { font-size: 0.5625rem; font-weight: 700; color: var(--shop-ink); }
.shop-product-price { margin-top: 0.125rem; font-size: 0.5rem; color: var(--shop-muted); }
.shop-buy {
  margin-top: 0.375rem;
  height: 1rem;
  width: 3rem;
  border-radius: 0.25rem;
  background: var(--shop-ink);
  color: var(--shop-canvas);
  text-align: center;
  font-size: 0.40625rem;
  line-height: 1rem;
}

.shop-article {
  display: none;
  margin-top: 0.5rem;
  align-items: center;
  gap: 0.5rem;
  border-radius: 0.75rem;
  background: var(--shop-card);
  padding: 0.5rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s, transform 0.6s;
}

.shop-article.is-visible {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.shop-article svg { width: 0.875rem; height: 0.875rem; color: var(--violet); }
.shop-article-title { font-size: 0.5rem; font-weight: 600; color: var(--shop-ink); }
.shop-article-badge {
  margin-right: auto;
  border-radius: 999px;
  background: color-mix(in oklab, var(--emerald) 15%, transparent);
  padding: 0.125rem 0.375rem;
  font-size: 0.4375rem;
  font-weight: 600;
  color: var(--emerald);
}

.shop-skeleton {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.25rem;
  opacity: 0.3;
}

.shop-skeleton.is-hidden { display: none; }
.skel-line { height: 0.5rem; border-radius: 0.25rem; background: color-mix(in oklab, var(--shop-ink) 15%, transparent); }
.skel-line.w-75 { width: 75%; }
.skel-line.w-50 { width: 50%; }

/* Sections */
.section {
  position: relative;
  z-index: 10;
  margin: 0 auto;
  width: 100%;
  max-width: 72rem;
  padding: 5rem 1.25rem;
}

@media (min-width: 640px) {
  .section { padding-block: 6rem; }
}

.section-head {
  margin: 0 auto;
  max-width: 42rem;
  text-align: center;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 auto 1.25rem;
  border-radius: 999px;
  padding: 0.5rem 0.875rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  color: var(--muted-foreground);
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--foreground);
}

.section-desc {
  margin: 1rem auto 0;
  max-width: 36rem;
  font-size: 0.875rem;
  line-height: 2;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .section-desc { font-size: 1rem; }
}

.steps-grid {
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
}

@media (min-width: 640px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

.step-card {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
}

.step-num {
  position: absolute;
  left: -0.25rem;
  top: -0.75rem;
  font-family: var(--font-display);
  font-size: 3.75rem;
  font-weight: 800;
  color: color-mix(in oklab, var(--foreground) 5%, transparent);
  direction: ltr;
}

.icon-box {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border-radius: 1rem;
  background: color-mix(in oklab, var(--primary) 10%, transparent);
  color: var(--primary);
}

.icon-box svg { width: 1.25rem; height: 1.25rem; }
.icon-box-sm {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
}

.icon-box-sm svg { width: 1.125rem; height: 1.125rem; }

.step-card h3 {
  margin: 1rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
}

.step-card p {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  line-height: 1.75rem;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .step-card p { font-size: 0.875rem; }
}

.flow-row {
  margin: 2.5rem auto 0;
  display: flex;
  max-width: 42rem;
  align-items: stretch;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .flow-row { gap: 0.5rem; }
}

.flow-node {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  text-align: center;
}

.flow-node span.label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--foreground);
}

.flow-arrow {
  position: relative;
  display: none;
  height: 1px;
  width: 2.5rem;
  flex-shrink: 0;
  align-self: center;
  background: var(--border);
}

@media (min-width: 640px) {
  .flow-arrow { display: block; }
}

.flow-arrow span {
  position: absolute;
  top: -3px;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: flow-dot 1.6s ease infinite;
  animation-delay: var(--delay, 0s);
}

/* Bento */
.bento-grid {
  position: relative;
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .bento-grid { grid-template-columns: repeat(6, 1fr); }
}

.bento-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  transition: transform 0.3s;
}

.bento-card:hover { transform: translateY(-4px); }

@media (min-width: 768px) {
  .bento-span-3 { grid-column: span 3; }
  .bento-span-2 { grid-column: span 2; }
  .bento-span-6 { grid-column: span 6; }
}

.bento-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--foreground);
}

@media (min-width: 640px) {
  .bento-card h3 { font-size: 1.125rem; }
}

.bento-card > p {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  line-height: 1.75rem;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .bento-card > p { font-size: 0.875rem; }
}

.bento-card > .bento-visual { margin-top: auto; }

.mini-flow {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: var(--surface-soft);
  padding: 0.75rem 1rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.mini-flow-line {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--violet), transparent);
}

.mini-flow .to { color: var(--foreground); }

.content-bars { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.content-bar {
  height: 0.375rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--muted-foreground) 20%, transparent);
}
.content-bar.w-80 { width: 80%; background: color-mix(in oklab, var(--muted-foreground) 15%, transparent); }
.content-bar.w-66 { width: 66%; background: color-mix(in oklab, var(--violet) 40%, transparent); }

.img-edit-grid {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.img-edit-cell {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 0.75rem;
}

.img-edit-cell.checker {
  background: repeating-conic-gradient(#cfcfcf 0 25%, #f5f5f5 0 50%);
  background-size: 14px 14px;
}

.img-edit-cell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
}

.img-edit-cell.cover img {
  object-fit: cover;
  padding: 0;
}

.tasks-grid {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .tasks-grid { grid-template-columns: repeat(4, 1fr); }
}

.task-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: var(--surface-soft);
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
}

.task-item .done { color: var(--foreground); }
.task-item .todo { color: var(--muted-foreground); }
.task-mark { font-size: 0.625rem; }
.task-mark.primary { color: var(--primary); }
.task-mark.muted { color: var(--muted-foreground); }

/* Build demo */
.build-demo {
  margin-top: 3rem;
  display: grid;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .build-demo { grid-template-columns: 0.44fr 0.56fr; }
}

.build-chat { display: flex; flex-direction: column; gap: 0.875rem; }

.build-pages {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  border-radius: 18px;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: var(--workspace);
  padding: 0.75rem;
}

.build-page {
  position: relative;
  display: flex;
  height: 5rem;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  padding: 0.625rem;
  transition: colors 0.5s;
  background: var(--surface-soft);
  opacity: 0.5;
}

@media (min-width: 640px) {
  .build-page { height: 6rem; }
}

.build-page.is-done {
  background: var(--shop-canvas);
  opacity: 1;
}

.build-page-title { font-size: 0.5625rem; font-weight: 700; color: var(--shop-ink); }
.build-page-skel { margin-top: 0.5rem; display: flex; flex-direction: column; gap: 0.375rem; }
.build-page-btn {
  margin-top: 0.5rem;
  height: 0.75rem;
  width: 2.25rem;
  border-radius: 0.25rem;
  background: var(--shop-ink);
}

.build-page-check {
  position: absolute;
  left: 0.5rem;
  top: 0.5rem;
  width: 0.75rem;
  height: 0.75rem;
  color: var(--emerald);
  display: none;
}

.build-page.is-done .build-page-check { display: block; }

.build-page-status {
  margin: auto;
  font-size: 0.5625rem;
  color: var(--muted-foreground);
}

.build-url {
  margin: 0 auto;
  border-radius: 0.375rem;
  background: var(--surface-soft);
  padding: 0.25rem 1.5rem;
  font-size: 0.5rem;
  color: var(--muted-foreground);
}

/* Has site */
.has-site-flow {
  margin: 3rem auto 0;
  display: flex;
  max-width: 48rem;
  align-items: stretch;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .has-site-flow { gap: 0.75rem; }
}

.has-site-flow > .flow-group {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .has-site-flow > .flow-group { gap: 0.75rem; }
}

.commands-card {
  margin: 2.5rem auto 0;
  max-width: 48rem;
  padding: 1.5rem;
}

.commands-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--foreground);
}

.commands-head svg { width: 0.875rem; height: 0.875rem; color: var(--cyan); }

.commands-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.command-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: var(--surface-soft);
  padding: 0.625rem 1rem;
  font-size: 0.75rem;
  color: var(--foreground);
}

.command-chip svg { width: 0.875rem; height: 0.875rem; color: var(--primary); }

.commands-note {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  color: var(--emerald);
}

.commands-note svg { width: 0.875rem; height: 0.875rem; }

/* Capabilities */
.caps-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .caps-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .caps-grid { grid-template-columns: repeat(3, 1fr); }
}

.cap-card {
  padding: 1.5rem;
  transition: transform 0.5s;
}

.cap-card:hover { transform: translateY(-4px); }

.cap-card .icon-box {
  transition: background 0.5s, color 0.5s;
}

.cap-card:hover .icon-box {
  background: var(--primary);
  color: var(--primary-foreground);
}

.cap-card h3 {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--foreground);
}

.cap-card p {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  line-height: 1.75rem;
  color: var(--muted-foreground);
}

/* Edit by talking */
.edit-grid {
  display: grid;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .edit-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.edit-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.4rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--foreground);
}

.edit-desc {
  margin: 1rem 0 0;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 2;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .edit-desc { font-size: 1rem; }
}

.edit-examples {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.edit-bubble {
  border-radius: 20px;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.75rem;
  box-shadow: var(--shadow-hero);
}

.edit-result {
  max-width: 24rem;
  padding: 1rem;
}

.edit-result strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
}

.edit-result span {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.preview-live { padding: 1.5rem; }

.preview-live-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.preview-live-badge {
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  background: var(--surface-soft);
  transition: color 0.5s, background 0.5s;
}

.preview-live-badge.is-after {
  background: color-mix(in oklab, var(--primary) 10%, transparent);
  color: var(--primary);
}

.preview-live-canvas {
  margin-top: 1.25rem;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: var(--surface-soft);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.7s;
}

.preview-live-title {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--foreground);
  font-size: 1.5rem;
  transition: all 0.7s;
}

@media (min-width: 640px) {
  .preview-live-title { font-size: 1.875rem; }
}

.preview-live-canvas.is-after .preview-live-title { font-size: 1.25rem; }

.preview-live-text {
  margin: 0.5rem auto 0;
  max-width: 20rem;
  color: var(--muted-foreground);
  font-size: 0.875rem;
  line-height: 1.75rem;
  transition: all 0.7s;
}

.preview-live-canvas.is-after .preview-live-text {
  font-size: 0.6875rem;
  line-height: 1.5rem;
}

.preview-live-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
  transition: all 0.7s;
}

.preview-live-canvas.is-after .preview-live-products {
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.preview-live-products > div {
  aspect-ratio: 1;
  border-radius: 0.75rem;
  background: linear-gradient(
    150deg,
    color-mix(in oklab, var(--primary) 22%, transparent),
    color-mix(in oklab, var(--violet) 24%, transparent)
  );
}

/* Autopilot */
.autopilot-grid {
  position: relative;
  margin-top: 3rem;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 1024px) {
  .autopilot-grid { grid-template-columns: 1.3fr 1fr; }
}

.autopilot-card { padding: 1.5rem; }

.autopilot-label {
  margin: 0;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--muted-foreground);
}

.autopilot-sub {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--foreground);
}

.autopilot-steps {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.autopilot-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  transition: all 0.5s;
}

.autopilot-step.is-active {
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: var(--surface-soft);
}

.autopilot-digit {
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.autopilot-step-name { flex: 1; }
.autopilot-step-name.pending { color: var(--muted-foreground); }
.autopilot-mark { font-size: 0.75rem; }
.autopilot-mark.done { color: var(--cyan); }
.autopilot-mark.active { color: var(--violet); }
.autopilot-mark.todo { color: var(--muted-foreground); }

.ai-working {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
}

.ai-working-avatar {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.625rem;
  font-weight: 700;
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--primary) 18%, transparent);
}

.ai-working strong {
  display: block;
  font-weight: 600;
  color: var(--foreground);
}

.ai-working span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.activity-log { padding: 1.5rem; }
.activity-log > p {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  color: var(--muted-foreground);
}

.activity-items {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.75rem;
}

.activity-items p {
  margin: 0;
  transition: all 0.5s;
  color: var(--muted-foreground);
  opacity: 0.5;
}

.activity-items p.is-done {
  color: color-mix(in oklab, var(--muted-foreground) 60%, transparent);
  text-decoration: line-through;
  opacity: 1;
}

.activity-items p.is-current {
  color: var(--foreground);
  opacity: 1;
}

/* Final CTA */
.final-cta {
  position: relative;
  z-index: 10;
  margin: 0 auto;
  width: 100%;
  max-width: 64rem;
  padding: 5rem 1.25rem;
}

.final-cta-card {
  position: relative;
  overflow: hidden;
  padding: 3.5rem 1.5rem;
  text-align: center;
}

@media (min-width: 640px) {
  .final-cta-card { padding-inline: 3rem; }
}

.final-cta-glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: -1;
}

.final-cta-glow::before,
.final-cta-glow::after {
  content: "";
  position: absolute;
  width: 18rem;
  height: 18rem;
  border-radius: 999px;
  filter: blur(48px);
}

.final-cta-glow::before {
  right: -6rem;
  top: -6rem;
  background: color-mix(in oklab, var(--cyan) 20%, transparent);
}

.final-cta-glow::after {
  bottom: -6rem;
  left: -6rem;
  background: color-mix(in oklab, var(--violet) 20%, transparent);
}

.final-cta-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--foreground);
}

.final-cta-card > p {
  margin: 1rem auto 0;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 2;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .final-cta-card > p { font-size: 1rem; }
}

.final-cta-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.final-cta-note {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.final-cta-note svg { width: 0.875rem; height: 0.875rem; color: var(--emerald); }

/* Footer */
.landing-footer {
  position: relative;
  z-index: 10;
  border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}

.footer-inner {
  margin: 0 auto;
  display: flex;
  max-width: 72rem;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 1.25rem;
}

@media (min-width: 640px) {
  .footer-inner { flex-direction: row; }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.footer-brand img {
  width: auto;
  height: 2.75rem;
  max-width: 8rem;
  border-radius: 0.65rem;
  object-fit: contain;
  background: #000;
}

.footer-tagline {
  margin: 0;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.footer-links a { padding: 0.25rem 0.5rem; }

/* Subpages */
.subpage {
  position: relative;
  z-index: 10;
  margin: 0 auto;
  width: 100%;
  max-width: 48rem;
  padding: 8rem 1.25rem 4rem;
}

@media (min-width: 640px) {
  .subpage { padding-top: 9rem; }
}

.subpage.wide { max-width: 64rem; }
.subpage.contact { max-width: 64rem; }

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

.story-card {
  margin-top: 3rem;
  padding: 1.5rem;
  text-align: right;
}

@media (min-width: 640px) {
  .story-card { padding: 2rem; }
}

.story-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
}

@media (min-width: 640px) {
  .story-card h2 { font-size: 1.5rem; }
}

.story-card p {
  margin: 1.25rem 0 0;
  font-size: 0.875rem;
  line-height: 2;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .story-card p { font-size: 1rem; }
}

.values-grid {
  margin-top: 2.5rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .values-grid { grid-template-columns: repeat(3, 1fr); }
}

.value-card {
  padding: 1.25rem;
  text-align: right;
}

.value-card .brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
}

.value-card .brand-mark svg { width: 1rem; height: 1rem; }

.value-card h3 {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--foreground);
}

.value-card p {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.75rem;
  color: var(--muted-foreground);
}

.subpage-cta {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.subpage-cta p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Blog */
.blog-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}

.blog-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  text-align: right;
  transition: transform 0.3s;
}

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

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.blog-cat {
  border-radius: 999px;
  background: color-mix(in oklab, var(--secondary) 80%, transparent);
  padding: 0.25rem 0.625rem;
  font-weight: 500;
  color: color-mix(in oklab, var(--foreground) 80%, transparent);
}

.blog-time {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-time svg { width: 0.75rem; height: 0.75rem; }

.blog-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.75rem;
  color: var(--foreground);
  transition: color 0.2s;
}

.blog-card:hover h2 { color: var(--primary); }

.blog-card > p {
  margin: 0.5rem 0 0;
  flex: 1;
  font-size: 0.8125rem;
  line-height: 1.75rem;
  color: var(--muted-foreground);
}

.blog-foot {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid color-mix(in oklab, var(--border) 50%, transparent);
  padding-top: 0.75rem;
  font-size: 0.6875rem;
  color: var(--muted-foreground);
}

.blog-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: color-mix(in oklab, var(--primary) 80%, transparent);
}

.blog-soon svg { width: 0.75rem; height: 0.75rem; }

.article-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.article-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin: 1.75rem 0 0.5rem;
}

.article-cat-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: color-mix(in oklab, var(--card) 80%, transparent);
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: 0.8125rem;
}

.article-cat-chip.is-active,
.article-cat-chip:hover {
  color: var(--primary);
  border-color: color-mix(in oklab, var(--primary) 45%, transparent);
}

.empty-articles,
.flash-landing {
  text-align: center;
  margin-top: 2rem;
  color: var(--muted-foreground);
}

.subpage.article-detail { max-width: 46rem; }
.article-detail-inner { max-width: 42rem; margin-inline: auto; }
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}
.article-back svg { width: 0.875rem; height: 0.875rem; transform: scaleX(-1); }
.article-title {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  line-height: 1.25;
  margin: 0.75rem 0 0.75rem;
}
.article-excerpt {
  color: var(--muted-foreground);
  font-size: 1.05rem;
  line-height: 1.8;
}
.article-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.25rem 0 1.75rem;
  color: var(--muted-foreground);
  font-size: 0.875rem;
}
.article-body p {
  margin: 0 0 1.1rem;
  line-height: 1.9;
  white-space: pre-wrap;
}
.article-actions { margin: 1.5rem 0 2rem; }
.article-comments-title {
  font-size: 1.25rem;
  margin: 0 0 1rem;
}
.article-comment-form {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  padding: 1.1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  background: color-mix(in oklab, var(--card) 85%, transparent);
}
.article-comment-form .form-group { display: grid; gap: 0.35rem; }
.article-comment-form label { font-size: 0.8125rem; color: var(--muted-foreground); }
.article-comment-form input,
.article-comment-form textarea {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: var(--background);
  color: var(--foreground);
  padding: 0.7rem 0.85rem;
  font: inherit;
}
.article-form-status { font-size: 0.875rem; margin: 0; }
.article-form-status.is-error { color: #b42318; }
.article-form-status.is-ok { color: #027a48; }
.article-comments-list { display: grid; gap: 0.85rem; }
.article-comment {
  padding: 0.95rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in oklab, var(--border) 55%, transparent);
  background: color-mix(in oklab, var(--card) 70%, transparent);
}
.article-comment-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}
.article-comment p {
  margin: 0;
  line-height: 1.75;
  white-space: pre-wrap;
}

/* Contact */
.contact-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.35fr; }
}

.channel-list { display: flex; flex-direction: column; gap: 0.75rem; }

.channel-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  text-align: right;
  transition: background 0.2s;
}

.channel-card:hover {
  background: color-mix(in oklab, var(--glass) 90%, transparent);
}

.channel-card .brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  place-items: center;
  border-radius: 0.75rem;
}

.channel-card .brand-mark svg { width: 1rem; height: 1rem; }

.channel-card h2 {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--foreground);
}

.channel-card p {
  margin: 0.125rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.contact-form-card { padding: 1.25rem; }

@media (min-width: 640px) {
  .contact-form-card { padding: 1.75rem; }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: right;
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-field {
  display: block;
}

.form-field span {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

.form-field input,
.form-field textarea {
  width: 100%;
  height: 2.75rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 40%, transparent);
  padding: 0 0.75rem;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--foreground);
}

.form-field textarea {
  height: auto;
  min-height: 120px;
  padding: 0.75rem;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--primary) 20%, transparent);
}

.contact-success {
  display: none;
  min-height: 280px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-align: center;
}

.contact-success.is-visible { display: flex; }
.contact-form.is-hidden { display: none; }

.success-icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: 1rem;
  background: color-mix(in oklab, var(--emerald) 15%, transparent);
  color: var(--emerald);
}

.success-icon svg { width: 1.5rem; height: 1.5rem; }

.contact-success h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
}

.contact-success p {
  margin: 0;
  max-width: 24rem;
  font-size: 0.875rem;
  line-height: 1.75rem;
  color: var(--muted-foreground);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-in { opacity: 1; transform: translateY(0); }

@keyframes aurora-drift {
  to { transform: translate3d(4rem, -2rem, 0) scale(1.08); }
}

@keyframes button-sheen {
  from { left: -30%; }
  to { left: 120%; }
}

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.35; }
  30% { transform: translateY(-3px); opacity: 1; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(32px) rotateX(6deg); }
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}

@keyframes flow-dot {
  0% { transform: translateX(0); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateX(34px); opacity: 0; }
}

@media (max-width: 767px) {
  .aurora { filter: blur(90px); opacity: 0.22; }
  .workspace-shell { border-radius: 24px; }
  .ambient-grid { background-size: 48px 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}