/* Hafiz Time — African Luxury Editorial Styles */

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

:root {
  /* Core palette */
  --forest: #283a2e;
  --bone: #f5f4ef;
  --brass: #b8935b;
  --white: #fdfcfa;
  --ink: #1a1816;
  
  /* Tweakable tokens — overridden by tweaks panel */
  --primary: var(--forest);
  --bg: var(--bone);
  --fg: var(--forest);
  --accent: var(--brass);
  --surface: var(--white);
  
  /* Typography */
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Manrope', sans-serif;
  
  /* Spacing scale */
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 32px;
  --s5: 48px;
  --s6: 64px;
  --s7: 96px;
  --s8: 128px;
  
  /* Density multiplier (tweakable) */
  --density: 1;
}

html {
  scroll-behavior: smooth;
}

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

/* Typography scale */
.display-1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.display-2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.heading-1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 500;
  line-height: 1.2;
}

.heading-2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 500;
  line-height: 1.3;
}

.heading-3 {
  font-family: var(--font-body);
  font-size: clamp(18px, 1.5vw, 24px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.body-large {
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.7;
}

.body {
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.6;
}

.caption {
  font-size: clamp(11px, 0.9vw, 13px);
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 500;
  opacity: 0.7;
}

.label {
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  opacity: 0.6;
}

/* Layout primitives */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 calc(var(--s4) * var(--density));
}

.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 calc(var(--s4) * var(--density));
}

.section {
  padding: calc(var(--s7) * var(--density)) 0;
  position: relative;
}

.section-tight {
  padding: calc(var(--s6) * var(--density)) 0;
}

/* Decorative motif — Ethiopian cross diamond */
.motif {
  position: absolute;
  width: 32px;
  height: 32px;
  opacity: 0.08;
  pointer-events: none;
}

.motif svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Button system */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: calc(var(--s2) * var(--density)) calc(var(--s4) * var(--density));
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: transparent;
  color: var(--accent);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background: var(--fg);
  color: var(--bg);
  transform: translateY(-2px);
}

/* Secondary button on hero — light on primary background */
.hero-section .btn-secondary {
  color: rgba(245, 244, 239, 0.85);
  border-color: rgba(245, 244, 239, 0.6);
}

.hero-section .btn-secondary:hover {
  background: rgba(245, 244, 239, 0.15);
  color: #f5f4ef;
  border-color: #f5f4ef;
}

.hero-cta-actions {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--s2) * var(--density));
}

.hero-sound-toggle {
  width: 46px;
  min-width: 46px;
  height: 46px;
  padding: 0;
  justify-content: center;
}

.hero-sound-toggle svg {
  width: 18px;
  height: 18px;
  display: block;
}

.hero-sound-toggle[aria-pressed="true"] {
  background: rgba(245, 244, 239, 0.15);
  color: #f5f4ef;
  border-color: #f5f4ef;
}

/* Image containers */
.img-container {
  position: relative;
  overflow: hidden;
  background: var(--surface);
}

.img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.img-container:hover img {
  transform: scale(1.05);
}

/* Grid systems */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: calc(var(--s4) * var(--density));
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: calc(var(--s4) * var(--density));
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: calc(var(--s3) * var(--density));
}

/* Reveal animation classes (GSAP targets) */
.reveal-fade {
  opacity: 0;
}

.reveal-up {
  opacity: 0;
  transform: translateY(60px);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
}

/* Smooth scroll for nav links */
html.smooth-scroll {
  scroll-behavior: smooth;
}

/* Responsive */
@media (max-width: 768px) {
  .container,
  .container-narrow {
    padding: 0 var(--s3);
  }
  
  .section {
    padding: var(--s6) 0;
  }
  
  .section-tight {
    padding: var(--s5) 0;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: var(--s3);
  }
  
  .display-1 {
    font-size: 48px;
  }
  
  .display-2 {
    font-size: 36px;
  }
  
  .heading-1 {
    font-size: 32px;
  }
  
  .heading-2 {
    font-size: 28px;
  }
}

/* Hero — split layout: text left, video right with smooth horizontal fade */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    to right,
    var(--primary) 0%,
    var(--primary) 36%,
    color-mix(in srgb, var(--primary) 98%, transparent) 42%,
    color-mix(in srgb, var(--primary) 94%, transparent) 48%,
    color-mix(in srgb, var(--primary) 88%, transparent) 54%,
    color-mix(in srgb, var(--primary) 79%, transparent) 60%,
    color-mix(in srgb, var(--primary) 68%, transparent) 66%,
    color-mix(in srgb, var(--primary) 55%, transparent) 72%,
    color-mix(in srgb, var(--primary) 41%, transparent) 78%,
    color-mix(in srgb, var(--primary) 28%, transparent) 84%,
    color-mix(in srgb, var(--primary) 16%, transparent) 90%,
    color-mix(in srgb, var(--primary) 7%, transparent) 95%,
    transparent 100%
  );
}

.hero-video-split {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  object-fit: cover;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0, 0, 0, 0.14) 10%,
    rgba(0, 0, 0, 0.32) 18%,
    rgba(0, 0, 0, 0.52) 26%,
    rgba(0, 0, 0, 0.72) 34%,
    rgba(0, 0, 0, 0.88) 42%,
    #000 50%,
    #000 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0, 0, 0, 0.14) 10%,
    rgba(0, 0, 0, 0.32) 18%,
    rgba(0, 0, 0, 0.52) 26%,
    rgba(0, 0, 0, 0.72) 34%,
    rgba(0, 0, 0, 0.88) 42%,
    #000 50%,
    #000 100%
  );
}

.hero-video-full {
  opacity: 0.3;
}

.hero-video-lazy {
  background: var(--primary);
}

@media (max-width: 768px) {
  .hero-video-split {
    left: 0;
    right: 0;
    width: 100%;
    object-position: center 22%;
    -webkit-mask-image: linear-gradient(
      to top,
      #000 0%,
      #000 42%,
      rgba(0, 0, 0, 0.88) 52%,
      rgba(0, 0, 0, 0.68) 62%,
      rgba(0, 0, 0, 0.42) 72%,
      rgba(0, 0, 0, 0.18) 82%,
      transparent 100%
    );
    mask-image: linear-gradient(
      to top,
      #000 0%,
      #000 42%,
      rgba(0, 0, 0, 0.88) 52%,
      rgba(0, 0, 0, 0.68) 62%,
      rgba(0, 0, 0, 0.42) 72%,
      rgba(0, 0, 0, 0.18) 82%,
      transparent 100%
    );
  }

  .hero-overlay {
    background: linear-gradient(
      to top,
      var(--primary) 0%,
      var(--primary) 22%,
      color-mix(in srgb, var(--primary) 98%, transparent) 30%,
      color-mix(in srgb, var(--primary) 94%, transparent) 38%,
      color-mix(in srgb, var(--primary) 88%, transparent) 46%,
      color-mix(in srgb, var(--primary) 79%, transparent) 54%,
      color-mix(in srgb, var(--primary) 68%, transparent) 62%,
      color-mix(in srgb, var(--primary) 55%, transparent) 70%,
      color-mix(in srgb, var(--primary) 41%, transparent) 78%,
      color-mix(in srgb, var(--primary) 28%, transparent) 85%,
      color-mix(in srgb, var(--primary) 16%, transparent) 91%,
      color-mix(in srgb, var(--primary) 7%, transparent) 96%,
      transparent 100%
    );
  }

  .hero-section {
    align-items: flex-end !important;
    justify-content: flex-start !important;
    padding-bottom: calc(var(--s4) * var(--density));
  }

  .hero-section .hero-content {
    width: 100%;
    margin-top: auto;
    padding-bottom: calc(var(--s2) * var(--density));
  }
}

/* Brand logos — horizontal auto-scroll */
.brands-marquee {
  overflow: hidden;
  width: 100%;
  margin-top: calc(var(--s4) * var(--density));
  mask-image: linear-gradient(
    to right,
    transparent,
    #000 8%,
    #000 92%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    #000 8%,
    #000 92%,
    transparent
  );
}

.brands-marquee-track {
  display: flex;
  align-items: center;
  gap: calc(var(--s4) * var(--density));
  width: max-content;
  animation: brands-marquee-scroll 28s linear infinite;
}

.brands-marquee:hover .brands-marquee-track {
  animation-play-state: paused;
}

.brands-marquee-item {
  flex: 0 0 auto;
  width: clamp(160px, 22vw, 240px);
  aspect-ratio: 2 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--s3) * var(--density));
  border: 1px solid color-mix(in srgb, var(--primary) 12%, transparent);
  border-radius: 2px;
  background: var(--surface);
}

.brands-marquee-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

@keyframes brands-marquee-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brands-marquee-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .display-1 {
    font-size: 40px;
  }
  
  .display-2 {
    font-size: 32px;
  }
  
  .heading-1 {
    font-size: 28px;
  }
}