/* ==============================================
   The Umami Studio — Neo-Brutalism Flat Design
   ============================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700;800;900&display=swap');

/* ── TOKENS ── */
:root {
  --nav-h: 70px;
  --bg-color: #FFF6E5;
  --text-1: #111827;
  --text-2: #374151;
  --text-3: #6B7280;
  --border-color: #111827;
  
  /* Vibrant Accents */
  --accent-orange: #FF5A5F;
  --accent-green: #00D084;
  --accent-blue: #3B82F6;
  --accent-yellow: #FBBF24;
  --accent-purple: #8B5CF6;
  
  /* Hard shadow for neo-brutalism */
  --hard-shadow: 6px 6px 0px var(--border-color);
  --hard-shadow-hover: 2px 2px 0px var(--border-color);
  
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg-color: #111827;
  --text-1: #F9FAFB;
  --text-2: #D1D5DB;
  --text-3: #9CA3AF;
  --border-color: #F9FAFB;
  
  --hard-shadow: 6px 6px 0px var(--border-color);
  --hard-shadow-hover: 2px 2px 0px var(--border-color);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-color);
  color: var(--text-1);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

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

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  background: var(--bg-color);
  border-bottom: 3px solid var(--border-color);
  transition: background 0.4s ease, border-color 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-1);
  text-transform: uppercase;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  padding: 8px 16px;
  border: 2px solid transparent;
  border-radius: 0;
  transition: all 0.2s;
  text-transform: uppercase;
}

@media (hover: hover) {
  .nav-link:hover {
    background: var(--accent-yellow);
    border: 2px solid var(--border-color);
    color: #111827; /* Force dark text on hover */
  }
}
[data-theme="dark"] .nav-link:hover { color: #111827; }

.theme-btn {
  width: 44px; height: 44px;
  border: 2px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-1);
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  box-shadow: 3px 3px 0px var(--border-color);
}

@media (hover: hover) {
  .theme-btn:hover { 
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px var(--border-color);
    background: var(--accent-orange);
    color: #111827;
  }
}
[data-theme="dark"] .theme-btn:hover { color: #111827; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  position: relative;
  background: var(--accent-green);
  border-bottom: 3px solid var(--border-color);
}

/* Subtle grid pattern for hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: 40px 40px;
  background-image: linear-gradient(to right, rgba(0,0,0,0.1) 1px, transparent 1px), linear-gradient(to bottom, rgba(0,0,0,0.1) 1px, transparent 1px);
  pointer-events: none;
}
[data-theme="dark"] .hero::before {
  background-image: linear-gradient(to right, rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,0.1) 1px, transparent 1px);
}

.hero-eyebrow {
  display: inline-block;
  background: var(--bg-color);
  color: var(--text-1);
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--border-color);
  box-shadow: 4px 4px 0px var(--border-color);
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
  text-shadow: 3px 3px 0px var(--bg-color);
}

.hero-title em {
  font-style: normal;
  color: var(--bg-color);
  text-shadow: 3px 3px 0px var(--border-color);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--text-1);
  max-width: 540px;
  margin: 0 auto 56px;
  line-height: 1.5;
  position: relative;
  z-index: 1;
  background: var(--bg-color);
  padding: 16px;
  border: 2px solid var(--border-color);
  box-shadow: 4px 4px 0px var(--border-color);
}

.hero-cta {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.btn-hero-primary, .btn-hero-ghost {
  padding: 16px 36px;
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  border: 3px solid var(--border-color);
  transition: all 0.2s var(--ease-out);
  box-shadow: var(--hard-shadow);
  color: var(--text-1);
}

.btn-hero-primary { background: var(--accent-orange); color: #111827; }
.btn-hero-ghost { background: var(--bg-color); }

@media (hover: hover) {
  .btn-hero-primary:hover, .btn-hero-ghost:hover {
    transform: translate(4px, 4px);
    box-shadow: var(--hard-shadow-hover);
  }
}

/* ── HERO SCROLL ── */
.hero-scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bob 2s infinite;
  color: var(--text-1);
  z-index: 2;
}
.hero-scroll svg {
  width: 24px;
  height: 24px;
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ── CONTENT SECTIONS ── */
.section {
  padding: 120px 0;
}

.section-inner {
  max-width: 1276px;
  margin: 0 auto;
  width: 100%;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  background: var(--accent-blue);
  color: #111827;
  padding: 8px 24px;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 3px solid var(--border-color);
  box-shadow: 4px 4px 0px var(--border-color);
  margin-bottom: 64px;
}

/* ── APPS GRID ── */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 40px;
}

/* App card */
.app-card {
  position: relative;
  border: 3px solid var(--border-color);
  background: var(--bg-color);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 8px 8px 0px var(--border-color);
  transition: transform 0.2s, box-shadow 0.2s;
}

@media (hover: hover) {
  .app-card:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px var(--border-color);
  }
}

.app-card-bg {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 3px solid var(--border-color);
}

.app-card-audio-rescue .app-card-bg {
  background: var(--accent-blue);
}

.app-card-icon {
  width: 100px;
  height: 100px;
  border-radius: 24px;
  border: 3px solid var(--border-color);
  box-shadow: 4px 4px 0px var(--border-color);
  transition: transform 0.3s var(--ease-out);
}
@media (hover: hover) {
  .app-card:hover .app-card-icon {
    transform: scale(1.1) rotate(5deg);
  }
}

.app-card-info {
  padding: 24px;
  background: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-card-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-1);
  text-transform: uppercase;
}

.app-card-sub {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-2);
  margin-top: 4px;
}

.app-card-arrow {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border-color);
  background: var(--accent-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  font-size: 1.2rem;
  font-weight: 900;
  box-shadow: 3px 3px 0px var(--border-color);
}
[data-theme="dark"] .app-card-arrow { color: #111827; }

/* ── ABOUT SECTION ── */
.about-section {
  background: var(--accent-purple);
  padding: 120px 0;
  border-top: 3px solid var(--border-color);
  border-bottom: 3px solid var(--border-color);
  min-height: 100vh;
  display: flex;
  align-items: center;
}
[data-theme="dark"] .about-section {
  border-color: var(--border-color);
}

.about-inner {
  max-width: 1276px;
  margin: 0 auto;
  width: 100%;
  padding: 0 24px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}

.about-lead {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--text-1);
  background: var(--bg-color);
  padding: 24px;
  border: 3px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--border-color);
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.value-row {
  background: var(--bg-color);
  border: 3px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--border-color);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.value-num {
  font-size: 1.5rem;
  font-weight: 900;
  color: #111827;
  background: var(--accent-orange);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--border-color);
  flex-shrink: 0;
}

.value-content h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-1);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.value-content p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── FOOTER ── */
.footer {
  background: var(--bg-color);
  padding: 60px 0;
}

.footer-inner {
  max-width: 1276px;
  margin: 0 auto;
  width: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-1);
  text-transform: uppercase;
  background: var(--accent-yellow);
  padding: 8px 16px;
  border: 2px solid var(--border-color);
}
[data-theme="dark"] .footer-brand { color: #111827; }

.footer-links {
  display: flex;
  gap: 16px;
  list-style: none;
}

.footer-links a {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  text-transform: uppercase;
  padding: 8px 16px;
  border: 2px solid var(--border-color);
  background: var(--bg-color);
  box-shadow: 3px 3px 0px var(--border-color);
  transition: all 0.2s;
}

@media (hover: hover) {
  .footer-links a:hover { 
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px var(--border-color);
    background: var(--accent-green);
    color: #111827;
  }
}
[data-theme="dark"] .footer-links a:hover { color: #111827; }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav {
    position: absolute;
    padding: 20px;
    height: auto;
    flex-direction: column;
    gap: 16px;
  }
  .nav-right {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .hero {
    padding-top: 180px;
  }
  .hero-title { font-size: 3rem; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-lead { padding: 16px; font-size: 1.8rem; }
  .value-row { flex-direction: column; padding: 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-links { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .apps-grid { grid-template-columns: 1fr; }
}