/* ============================================
   YOUSSEF HOUNAT — SCROLL PORTFOLIO
   Luxury editorial aesthetic
   Fonts: Instrument Serif (display) + Outfit (body)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&display=swap');

:root {
  --bg: #e8e4de;
  --bg-warm: #ddd8d0;
  --bg-dark: #1a1714;
  --text-primary: #1a1714;
  --text-secondary: #4a4540;
  --text-muted: #7a756e;
  --accent: #8b7355;
  --accent-light: #a6936f;
  --gold: #b5975a;
  --font-display: 'Cormorant Garamond', 'Instrument Serif', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

/* ============================================
   LOADER
   ============================================ */

#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.loader-brand {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 300;
  color: var(--text-primary);
  letter-spacing: 0.15em;
}

#loader-bar {
  width: 180px;
  height: 1px;
  background: rgba(26, 23, 20, 0.15);
  overflow: hidden;
}

#loader-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  transition: width 0.15s ease;
}

#loader-percent {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 4vw;
  transition: opacity 0.3s;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s;
}

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

.nav-cta {
  border: 1px solid var(--text-muted);
  padding: 0.55rem 1.4rem;
  transition: all 0.3s ease !important;
}

.nav-cta:hover {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

/* ============================================
   HERO — STANDALONE 100vh
   ============================================ */

.hero-standalone {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 0 8vw;
  background: var(--bg);
  z-index: 10;
}

.hero-content {
  max-width: 65vw;
}

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 11vw, 13rem);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 2rem;
}

.hero-heading .word {
  display: block;
}

.hero-heading .word.accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 480px;
  letter-spacing: 0.01em;
}

.hero-standalone .section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 3.5rem;
  left: 8vw;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 400;
  animation: pulse-down 2.5s ease-in-out infinite;
}

.scroll-indicator svg {
  opacity: 0.5;
}

@keyframes pulse-down {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* ============================================
   CANVAS
   ============================================ */

.canvas-wrap {
  position: fixed;
  inset: 0;
  z-index: 1;
  clip-path: circle(0% at 50% 50%);
}

#canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* ============================================
   DARK OVERLAY
   ============================================ */

#dark-overlay {
  position: fixed;
  inset: 0;
  z-index: 3;
  background: rgba(26, 23, 20, 0.92);
  opacity: 0;
  pointer-events: none;
}

/* ============================================
   MARQUEE
   ============================================ */

.marquee-wrap {
  position: fixed;
  top: 50%;
  left: -20%;
  z-index: 4;
  width: 200%;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.marquee-text {
  font-family: var(--font-display);
  font-size: 14vw;
  font-weight: 300;
  color: rgba(139, 115, 85, 0.07);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  will-change: transform;
}

/* ============================================
   SCROLL CONTAINER
   ============================================ */

#scroll-container {
  position: relative;
  width: 100%;
  height: 900vh;
  z-index: 5;
}

/* ============================================
   CONTENT SECTIONS — floating text, no cards
   ============================================ */

.scroll-section {
  position: absolute;
  width: 100%;
  display: flex;
  align-items: center;
  pointer-events: none;
  opacity: 0;
  min-height: 60vh;
}

.scroll-section.visible {
  pointer-events: auto;
}

.section-inner {
  pointer-events: auto;
}

/* Side alignment */
.align-left {
  padding-left: 6vw;
  padding-right: 55vw;
  justify-content: flex-start;
}

.align-right {
  padding-left: 55vw;
  padding-right: 6vw;
  justify-content: flex-end;
}

.align-left .section-inner,
.align-right .section-inner {
  max-width: 36vw;
}

/* Typography — editorial luxury */
.section-content .section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
  opacity: 0.8;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 3.2vw, 3.8rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
  text-shadow: 0 1px 20px rgba(232, 228, 222, 0.8),
               0 1px 40px rgba(232, 228, 222, 0.5);
}

.section-body {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1vw, 1rem);
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-secondary);
  text-shadow: 0 1px 15px rgba(232, 228, 222, 0.9),
               0 1px 30px rgba(232, 228, 222, 0.6);
}

/* ============================================
   STATS SECTION — on dark overlay
   ============================================ */

.section-stats {
  justify-content: center;
  z-index: 6;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4rem;
  width: 75%;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 5.5vw, 5.5rem);
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-suffix {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1.2vw, 1.2rem);
  font-weight: 400;
  color: var(--accent-light);
  display: inline;
  margin-left: 0.1em;
  letter-spacing: 0.05em;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 0.6rem;
}

/* ============================================
   CTA SECTION
   ============================================ */

.section-cta {
  justify-content: center;
  z-index: 6;
}

.cta-inner {
  text-align: center;
  max-width: 550px;
  margin: 0 auto;
}

.cta-inner .section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.cta-inner .section-heading {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 300;
  color: #f0ede8;
  margin-bottom: 1rem;
  text-shadow: none;
}

.cta-inner .section-body {
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 3rem;
  text-shadow: none;
  font-weight: 300;
}

.cta-buttons {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.1rem 2.8rem;
  border: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cta-button.primary {
  background: var(--gold);
  color: var(--bg-dark);
}

.cta-button.primary:hover {
  background: #c9a96a;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(181, 151, 90, 0.25);
}

.cta-button.secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-button.secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ============================================
   THIN DECORATIVE LINE
   ============================================ */

.hero-standalone::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 8vw;
  right: 8vw;
  height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
  opacity: 0.15;
}

/* ============================================
   MOBILE
   ============================================ */

@media (max-width: 768px) {
  #scroll-container {
    height: 600vh;
  }

  .hero-heading {
    font-size: clamp(3.5rem, 15vw, 5.5rem);
  }

  .hero-standalone {
    padding: 0 6vw;
  }

  .align-left,
  .align-right {
    padding-left: 6vw;
    padding-right: 6vw;
    justify-content: flex-start;
  }

  .align-left .section-inner,
  .align-right .section-inner {
    max-width: 88vw;
  }

  /* On mobile, add subtle backdrop for readability */
  .section-content .section-inner {
    background: rgba(232, 228, 222, 0.7);
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 2px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    width: 90%;
    gap: 2.5rem;
  }

  .marquee-text {
    font-size: 22vw;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-button {
    width: 100%;
    max-width: 260px;
    text-align: center;
  }

  .site-header {
    padding: 1rem 4vw;
  }
}