:root {
  --bg-color: #060608;
  --surface-color: #0f0f13;
  --surface-border: #1a1a24;
  --text-main: #EDEDED;
  --text-muted: #8A8E91;
  --accent: #E5A970;
  --accent-glow: rgba(229, 169, 112, 0.15);
  
  --font-serif: 'Instrument Serif', serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent);
  color: var(--bg-color);
}

/* Typography */
h1, h2, h3, .logo, .footer-brand {
  font-family: var(--font-serif);
  font-weight: 400;
}

em {
  font-style: italic;
  color: var(--accent);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 2rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-main);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-fast);
  cursor: pointer;
}

.btn-primary {
  background: var(--text-main);
  color: var(--bg-color);
}

.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.nav-links a.btn-primary {
  color: var(--bg-color);
}

.nav-links a.btn-primary:hover {
  color: var(--bg-color);
}

.nav-links a.btn-outline {
  color: var(--text-main);
}

.nav-links a.btn-outline:hover {
  color: var(--text-main);
}

.btn-outline {
  border: 1px solid var(--surface-border);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--text-muted);
  background: rgba(255,255,255,0.02);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-text {
  color: var(--text-muted);
  background: transparent;
}
.btn-text:hover {
  color: var(--text-main);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 12rem 2rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: 6rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.hero-ctas {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
}

.hero-cta-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 5.5rem;
  display: block;
}

.hero-visual {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.hero-bg-texture {
  position: absolute;
  top: -10rem;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 120%;
  object-fit: cover;
  opacity: 0.6;
  z-index: -1;
  pointer-events: none;
  mix-blend-mode: screen;
  mask-image: radial-gradient(ellipse at top, black 10%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at top, black 10%, transparent 80%);
}

.relative-z {
  position: relative;
  z-index: 1;
}

.hero-screenshot {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--surface-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  display: block;
}

/* Philosophy */
.philosophy {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.card {
  background: var(--surface-color);
  border: 1px solid var(--surface-border);
  padding: 3rem 2rem;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
}

.card-icon {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.card h3 {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Showcase */
.showcase {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.showcase-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 10rem;
}

.showcase-item.reverse .showcase-text {
  order: 2;
}

.showcase-item.reverse .showcase-visual {
  order: 1;
}

.section-heading {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.showcase-text p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: monospace;
}

kbd {
  background: var(--surface-border);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--accent);
}

.showcase-visual img:not(.showcase-bg-texture) {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--surface-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transition: transform 0.5s ease;
}

.showcase-visual img.img-natural {
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  display: block;
}

.creative-bg-texture {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
  mix-blend-mode: screen;
  mask-image: radial-gradient(ellipse at center, black 10%, transparent 60%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 10%, transparent 60%);
}

.showcase-bg-texture {
  position: absolute;
  top: 50%;
  left: 65%;
  transform: translate(-50%, -50%);
  width: 190%;
  height: auto;
  opacity: 0.85;
  z-index: 0;
  pointer-events: none;
  border: none;
  box-shadow: none;
  mix-blend-mode: screen;
  mask-image: radial-gradient(ellipse at 60% 50%, black 10%, transparent 50%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 50%, black 10%, transparent 50%);
}

.maps-visual-container {
  position: relative;
}

.showcase-visual:hover img.showcase-screenshot,
.showcase-visual:hover img:not(.showcase-bg-texture) {
  transform: scale(1.02);
}

/* Download Section */
.download-section {
  padding: 8rem 2rem;
  background: linear-gradient(to bottom, var(--bg-color), var(--surface-color));
  text-align: center;
  border-top: 1px solid var(--surface-border);
}

.download-box {
  max-width: 600px;
  margin: 0 auto;
}

.download-box h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.download-box p {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.download-meta {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
footer {
  padding: 4rem 2rem;
  border-top: 1px solid var(--surface-border);
  max-width: 1200px;
  margin: 0 auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--text-main);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--surface-border);
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal.right {
  transform: translateX(30px);
}

.reveal.right.active {
  transform: translateX(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Integrations */
.integrations {
  padding: 6rem 2rem 8rem;
  max-width: 1200px;
  margin: 0 auto;
}

.integrations-container {
  background: var(--surface-color);
  border: 1px solid var(--surface-border);
  border-radius: 24px;
  padding: 5rem 4rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
}

.integrations-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

.section-header .section-heading {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.int-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2.5rem 2rem;
  border-radius: 16px;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.int-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--accent);
  transform: translateY(-5px);
}

.int-icon {
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0.9;
  background: var(--accent-glow);
  padding: 1rem;
  border-radius: 12px;
  display: inline-flex;
}

.int-icon svg {
  width: 28px;
  height: 28px;
}

.int-card h3 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.int-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 900px) {
  .integrations-container {
    padding: 3rem 2rem;
  }
  .hero-title {
    font-size: 4rem;
  }
  .grid-3, .grid-2x2 {
    grid-template-columns: 1fr;
  }
  .showcase-item, .showcase-item.reverse {
    grid-template-columns: 1fr;
  }
  .showcase-item.reverse .showcase-text {
    order: 1;
  }
  .showcase-item.reverse .showcase-visual {
    order: 2;
  }
  .nav-links {
    display: none;
  }
  .footer-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}