:root {
  --color-primary: #1A1A1A;
  --color-secondary: #FDFBF7;
  --color-accent: #D4AF37;
  --color-neutral: #4A4A4A;
  
  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'Crimson Pro', Georgia, serif;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-32: 32px;
  --space-48: 48px;
  --space-64: 64px;
  --space-80: 80px;
  --space-120: 120px;
}

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

body {
  background-color: var(--color-primary);
  color: var(--color-secondary);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: 1.125rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-24);
}

h1 { font-size: 4rem; letter-spacing: -0.02em; line-height: 1.3; }
h2 { font-size: 3rem; letter-spacing: -0.01em; font-family: var(--font-display) !important; }
h3 { font-size: 2rem; }
p { margin-bottom: var(--space-24); font-size: 1.25rem; }

.small { font-size: 0.875rem; color: #aaa; }
.caption { font-size: 0.85rem; color: #F5DB8B; font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }

a {
  color: #E6C555;
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
}

a.inline-link::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #E6C555;
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}

a.inline-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

/* Sections & Density: spacious */
section {
  padding: var(--space-120) 0;
}

/* Button */
.btn {
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  background-color: #E6C555;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 4px;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease, background-color 0.2s ease;
  border: 2px solid var(--color-accent);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 10px 20px rgba(0,0,0,0.4);
  background-color: #e6c555;
  color: var(--color-primary);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-secondary);
  border-color: var(--color-neutral);
}

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

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-24) 0;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(26,26,26,0.9) 0%, rgba(26,26,26,0) 100%);
  backdrop-filter: blur(4px);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.logo img {
  height: 48px;
  width: auto;
}

/* Hero Section */
.hero {
  z-index: 0;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  padding-top: 120px;
  
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover;
  z-index: -2;
  opacity: 1; /* full opacity, let overlay handle contrast */
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: linear-gradient(to bottom, rgba(26,26,26,0.3) 0%, rgba(26,26,26,0.6) 100%);
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-64);
}

.hero-mockup-wrapper {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  perspective: 1000px;
}

.hero-mockup {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
  transform: rotateX(5deg) translateY(0);
  transition: transform 0.3s ease-out;
}

.hero-mockup-wrapper:hover .hero-mockup {
  transform: rotateX(0deg) translateY(-10px);
}

/* Narrative Sections */
.narrative {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.hand-drawn {
  display: inline-block;
  position: relative;
}

.hand-drawn svg {
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: auto;
  stroke: var(--color-accent);
  stroke-width: 2;
  fill: none;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-64);
  margin-top: var(--space-64);
}

.feature-card {
  padding: var(--space-32) 0;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: #E6C555;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-24);
  object-fit: contain;
}

/* Testimonials / Social Proof */
.testimonial {
  background: #111;
  padding: var(--space-64);
  border-radius: 8px;
  border-top: 4px solid var(--color-accent);
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-32);
}

.testimonial-quote {
  font-size: 1.25rem;
  font-style: normal;
  line-height: 1.4;
  margin-bottom: var(--space-24);
}

/* Footer */
footer {
  border-top: 1px solid var(--color-neutral);
  padding: var(--space-80) 0;
  margin-top: var(--space-120);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-32);
}

.footer-links a {
  display: block;
  color: var(--color-secondary);
  margin-bottom: var(--space-16);
  line-height: 1.8;
}

.footer-links a:hover {
  color: #E6C555;
}

@media (max-width: 768px) {
  header {
    position: sticky;
    top: 0;
    background: var(--color-primary);
    padding: var(--space-16) 0;
    border-bottom: 1px solid var(--color-neutral);
  }
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
  
  .header-inner { position: relative; }
  .mobile-menu-toggle { display: block !important; position: absolute; right: 24px; top: 24px; }
  nav {
    display: none;
    width: 100%;
  }
  nav.nav-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding-top: 16px;
  }
  nav .btn {
    padding: 10px 16px;
    font-size: 0.9rem;
    width: 100%;
  }

  nav a.inline-link {
    margin-right: 0 !important;
  }
  h1 { font-size: 2.2rem; line-height: 1.3; }
  h2 { font-size: 2rem; }
  .hero { padding-top: 40px; min-height: 80vh; }
  section { padding: var(--space-80) 0; }
  .layout-anchor-wrapper { padding: var(--space-32) var(--space-24); }
}



/* Layout Anchor Wrapper (Dashboard Preview Anchor) */
.layout-anchor-wrapper {
  display: flex;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  align-items: flex-start;
  padding: var(--space-64) var(--space-24);
  gap: var(--space-80);
}

.sticky-mockup-container {
  flex-direction: column;
  flex: 1;
  position: -webkit-sticky;
  position: sticky;
  top: 140px;
  height: calc(100vh - 140px);
  display: flex;
  align-self: flex-start;
  align-items: flex-start;
  justify-content: center;
}

.sticky-mockup {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.scrolling-content {
  flex: 1;
  padding-bottom: var(--space-120);
}

.narrative-left {
  text-align: left;
  max-width: 100%;
  margin: 0;
  padding: var(--space-80) 0;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-64);
  margin-top: var(--space-48);
}

.feature-item {
  display: flex;
  gap: var(--space-24);
  align-items: flex-start;
}

.feature-item .feature-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  object-fit: contain;
  margin-bottom: 0;
}

@media (max-width: 992px) {
  .layout-anchor-wrapper {
    flex-direction: column;
    gap: var(--space-32);
  }
  .sticky-mockup-container {
    flex-direction: column;
    position: relative;
    top: 0;
    height: auto;
    margin-bottom: var(--space-32);
  }
  .sticky-mockup {
    max-height: 50vh;
  }
}

@media (max-width: 992px) {
  .desktop-only { display: none !important; }
}

.features-list { text-align: left; }
.feature-item { text-align: left; }

@media (max-width: 768px) {
  #how-it-works { padding-bottom: var(--space-32); }
  #social-proof { padding-top: var(--space-32); }
}

/* Annotations */
.mobile-annotations-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.annotation {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(40,40,40,0.95);
  padding: 16px 32px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 3;
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
  pointer-events: auto;
}

.annotation-text {
  color: #E6C555;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.annotation-line {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.line-right { right: -64px; width: 64px; }
.line-left { left: -64px; width: 64px; }

.annotation-left { top: 15%; right: 100%; left: auto; margin-right: 24px; }
.annotation-right { top: 45%; left: 100%; right: auto; margin-left: 24px; }
.annotation-bottom { top: 75%; right: 100%; left: auto; margin-right: 24px; }


.mockup-and-annotations-wrapper {
  perspective: 1000px;
}

.sticky-mockup {
  transform: rotateX(2deg) translateY(0);
  transition: transform 0.4s ease-out;
}

.mockup-and-annotations-wrapper:hover .sticky-mockup {
  transform: rotateX(0deg) translateY(-5px);
}
@media (max-width: 992px) {
  .mobile-annotations-container {
    display: none !important;
  }
}

/* Narrative sections min-height for desktop scrolling effect */
.scrolling-content .narrative-left {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#hero-text {
  padding-top: 0;
}

@media (max-width: 992px) {
  .scrolling-content .narrative-left {
    min-height: auto;
    padding: var(--space-64) 0;
    display: block;
  }
}