/* MB MEDIA — Built for MOHAMAD BASSEM MEFTAH — mftahbassem@gmail.com */

:root {
  --bg:#090909;
  --paper:#141414;
  --ink:#f5f3f0;
  --soft:#b0aaa2;
  --primary:#d4622f;
  --secondary:#8a6a55;
  --transparent: transparent;
  --line: color-mix(in srgb, var(--ink) 16%, var(--transparent));
  --line-soft: color-mix(in srgb, var(--ink) 42%, var(--transparent));
  --ink-78: color-mix(in srgb, var(--ink) 78%, var(--transparent));
  --primary-32: color-mix(in srgb, var(--primary) 32%, var(--transparent));
  --primary-18: color-mix(in srgb, var(--primary) 18%, var(--transparent));
  --primary-line: color-mix(in srgb, var(--primary) 44%, var(--transparent));
  --black-62: color-mix(in srgb, #000 62%, var(--transparent));
  --black-52: color-mix(in srgb, #000 52%, var(--transparent));
  --black-35: color-mix(in srgb, #000 35%, var(--transparent));
  --black-22: color-mix(in srgb, #000 22%, var(--transparent));
  --white-55: color-mix(in srgb, #fff 55%, var(--transparent));
  --white-42: color-mix(in srgb, #fff 42%, var(--transparent));
  --white-34: color-mix(in srgb, #fff 34%, var(--transparent));
  --white-25: color-mix(in srgb, #fff 25%, var(--transparent));
  --white-12: color-mix(in srgb, #fff 12%, var(--transparent));
}

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

:root {
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-logo: 'Monoton', cursive;
  --font-heading: 'Bebas Neue', sans-serif;
}
[lang="ar"] {
  --font-display: 'Cairo', sans-serif;
  --font-body: 'Tajawal', sans-serif;
  --font-heading: 'Cairo', sans-serif;
}
[lang="ar"] h1, [lang="ar"] h2, [lang="ar"] h3 { letter-spacing: 1px; line-height: 1.4; }
[lang="ar"] p { line-height: 1.9; }

html { scroll-behavior: smooth; }

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

/* ===== GALLERY LOADER ===== */
.gallery-loader {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--bg);
  color: var(--soft);
  font: 400 13px var(--font-body);
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: opacity .6s ease;
}
.gallery-loader.hidden {
  opacity: 0;
  pointer-events: none;
}
.loader-spinner {
  width: 36px;
  height: 36px;
  border: 2px solid var(--line);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== GALLERY ERROR FALLBACK ===== */
.gallery-error {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  text-align: center;
  background: var(--bg);
}
.gallery-error .error-icon {
  font-size: 40px;
  color: var(--primary);
  margin-bottom: 6px;
}
.gallery-error h3 {
  font: 400 18px var(--font-display);
  color: var(--ink);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.gallery-error p {
  font: 400 13px/1.7 var(--font-body);
  color: var(--soft);
  max-width: 380px;
}
.gallery-error .error-hint {
  font-size: 11px;
  color: var(--secondary);
  letter-spacing: 1px;
}

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
#webgl-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}
#webgl-canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.hero-overlay {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
  pointer-events: none;
}
.hero-brand {
  font-family: 'Monoton', cursive;
  font-size: 52px;
  color: var(--ink);
  letter-spacing: 8px;
  text-shadow: 0 0 30px rgba(0,0,0,.7), 0 4px 20px rgba(0,0,0,.5);
  margin-bottom: 8px;
}
.hero-tagline {
  font: 400 18px/1.4 var(--font-body);
  color: var(--soft);
  letter-spacing: 4px;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(0,0,0,.7);
}

/* ===== FULLSCREEN BUTTON ===== */
.fullscreen-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 20;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line-soft);
  background: var(--black-52);
  color: var(--ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .3s ease;
  backdrop-filter: blur(8px);
}
.fullscreen-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.06);
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  font: 400 10px var(--font-body);
  color: var(--soft);
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: floatDown 2s ease-in-out infinite;
  cursor: default;
  pointer-events: none;
  text-shadow: 0 0 12px rgba(0,0,0,.6);
}
@keyframes floatDown {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: .6; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ===== SECTION PANELS ===== */
.section-panel {
  padding: 80px 20px;
  border-top: 1px solid var(--line);
  position: relative;
  background: var(--bg);
}
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  font: 700 11px var(--font-body);
  color: var(--primary);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-title {
  font: 400 36px/1.1 var(--font-display);
  color: var(--ink);
  letter-spacing: 2px;
  margin-bottom: 40px;
  text-transform: uppercase;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}
.about-text p {
  font: 400 15px/1.9 var(--font-body);
  color: var(--ink-78);
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.stat-item {
  text-align: center;
  padding: 20px 12px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.stat-item .stat-num {
  display: block;
  font: 400 28px/1 var(--font-display);
  color: var(--primary);
  margin-bottom: 6px;
}
.stat-item .stat-label {
  font: 700 9px var(--font-body);
  color: var(--soft);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.service-card {
  padding: 28px 20px;
  border: 1px solid var(--line);
  background: var(--paper);
  text-align: center;
  transition: .35s ease;
}
.service-card:hover {
  border-color: var(--primary-line);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--black-22);
}
.service-icon {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 14px;
}
.service-card h3 {
  font: 400 18px/1.2 var(--font-display);
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.service-card p {
  font: 400 13px/1.7 var(--font-body);
  color: var(--ink-78);
}

/* ===== GALLERY GRID ===== */
#gallery .gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 10px;
}
#gallery .gal-card {
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
  transition: .35s ease;
}
#gallery .gal-card.tall {
  grid-row: span 2;
}
#gallery .gal-card:hover {
  border-color: var(--primary-line);
  transform: scale(1.02);
  z-index: 2;
}
#gallery .gal-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .5s ease;
  filter: brightness(.85) contrast(1.05);
}
#gallery .gal-card:hover img {
  transform: scale(1.08);
  filter: brightness(1) contrast(1.1);
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.testimonial-card {
  padding: 28px 22px;
  border: 1px solid var(--line);
  background: var(--paper);
  position: relative;
  transition: .35s ease;
}
.testimonial-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(var(--primary), var(--secondary));
}
.testimonial-card:hover {
  border-color: var(--primary-line);
  transform: translateY(-3px);
}
.testi-stars {
  color: var(--primary);
  font-size: 14px;
  letter-spacing: 4px;
  margin-bottom: 12px;
}
.testimonial-card blockquote {
  font: 400 14px/1.7 var(--font-body);
  color: var(--ink-78);
  margin-bottom: 16px;
  font-style: italic;
}
.testi-author {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.testi-name {
  display: block;
  font: 700 13px var(--font-body);
  color: var(--ink);
  margin-bottom: 2px;
}
.testi-role {
  font: 400 10px var(--font-body);
  color: var(--soft);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.contact-info {
  display: grid;
  gap: 14px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.contact-icon {
  font-size: 18px;
  color: var(--primary);
}
.contact-item span:last-child {
  font: 400 14px var(--font-body);
  color: var(--soft);
}
.contact-cta p {
  font: 400 14px/1.8 var(--font-body);
  color: var(--ink-78);
  margin-bottom: 20px;
}
.cta-btn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--primary);
  color: var(--bg);
  font: 700 11px var(--font-body);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-decoration: none;
  border-radius: 4px;
  transition: .3s ease;
}
.cta-btn:hover {
  opacity: .85;
  transform: translateY(-2px);
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 40px 20px;
  border-top: 1px solid var(--line);
  background: var(--paper);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: 'Monoton', cursive;
  font-size: 20px;
  color: var(--ink);
  letter-spacing: 4px;
  display: block;
  margin-bottom: 4px;
}
.footer-sub {
  font: 400 10px var(--font-body);
  color: var(--soft);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.footer-links {
  font: 400 10px var(--font-body);
  color: var(--soft);
  letter-spacing: 1px;
}

/* ===== RESPONSIVE — MOBILE ===== */
@media (max-width: 768px) {
  .hero-brand { font-size: 32px; letter-spacing: 4px; }
  .hero-tagline { font-size: 14px; letter-spacing: 2px; }
  .scroll-indicator { font-size: 8px; letter-spacing: 2px; bottom: 16px; }
  .fullscreen-btn { top: 12px; right: 12px; width: 36px; height: 36px; }

  .section-panel { padding: 50px 14px; }
  .section-title { font-size: 26px; margin-bottom: 24px; }

  .about-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-item { padding: 14px 8px; }
  .stat-item .stat-num { font-size: 22px; }
  .stat-item .stat-label { font-size: 8px; }

  .services-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .service-card { padding: 20px 14px; }
  .service-card h3 { font-size: 15px; }

  #gallery .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; gap: 6px; }
  #gallery .gal-card.tall { grid-row: span 1; }

  .testimonials-grid { grid-template-columns: 1fr; gap: 12px; }

  .contact-grid { grid-template-columns: 1fr; gap: 20px; }

  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 390px) {
  .hero-brand { font-size: 24px; }
  .section-title { font-size: 22px; }
  .services-grid { grid-template-columns: 1fr; }
  #gallery .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 130px; }
}