/* =============================================
   OSEN FACTORY – Premium Bakery & Pastry
   Design: Luxury / Editorial / Warm Gold & Dark
   ============================================= */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #c9a96e;
  --gold-light: #e0c88a;
  --dark: #0d0a07;
  --dark2: #1a1410;
  --dark3: #2a2018;
  --cream: #f5f0e8;
  --cream2: #ede5d4;
  --text: #1a1410;
  --text-light: #6b5c47;
  --white: #fff;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Montserrat', sans-serif;
  --font-arabic: 'Noto Naskh Arabic', serif;
  --radius: 4px;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.ar {
  direction: rtl;
  font-family: var(--font-arabic);
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ---------- REVEAL ANIMATION ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(13, 10, 7, 0.97);
  padding: 12px 0;
  box-shadow: 0 2px 30px rgba(0,0,0,0.4);
  backdrop-filter: blur(10px);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-right: auto;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 4px;
}
.logo-sub {
  font-size: 8px;
  letter-spacing: 6px;
  color: var(--cream2);
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  background: var(--dark2);
  border: 1px solid rgba(201,169,110,0.2);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition);
  border-radius: var(--radius);
  overflow: hidden;
}
body.ar .dropdown { left: auto; right: 0; }
.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown li a {
  display: block;
  padding: 10px 18px;
  font-size: 11px;
  letter-spacing: 1.5px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: rgba(201,169,110,0.1); color: var(--gold); }
.arrow { font-size: 10px; margin-left: 4px; }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 16px; }

.lang-toggle {
  background: none;
  border: 1px solid rgba(201,169,110,0.5);
  color: var(--gold);
  font-family: var(--font-arabic);
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
}
.lang-toggle:hover { background: var(--gold); color: var(--dark); }

.btn-quote {
  background: var(--gold);
  color: var(--dark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 2px;
  font-weight: 600;
  transition: background var(--transition);
  white-space: nowrap;
}
.btn-quote:hover { background: var(--gold-light); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--dark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 34px;
  border-radius: 2px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-primary.full { width: 100%; text-align: center; padding: 16px; font-size: 13px; }

.btn-secondary {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: 2px;
  font-weight: 500;
  transition: all var(--transition);
}
.btn-secondary:hover { background: var(--gold); color: var(--dark); }

/* ---------- SECTION HEADERS ---------- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 300;
  color: var(--dark);
  margin: 8px 0 16px;
  line-height: 1.2;
}
.section-header p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.8;
}
.section-tag {
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-block;
  margin-bottom: 4px;
}
.section-tag.light { color: var(--gold-light); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 120px 64px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a0f05 0%, #2d1a08 40%, #0d0a07 100%);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(201,169,110,0.08) 0%, transparent 70%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(201,169,110,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-tag {
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(72px, 12vw, 140px);
  font-weight: 300;
  color: var(--white);
  line-height: 0.9;
  margin-bottom: 28px;
}
.hero-title em {
  display: block;
  color: var(--gold);
  font-style: italic;
}
.hero-desc {
  color: rgba(255,255,255,0.65);
  font-size: 15px;
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-clients {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  width: 100%;
}
.clients-label {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.clients-list {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.clients-list span {
  font-size: 11px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}
.scroll-indicator {
  position: absolute;
  right: 48px;
  bottom: 60px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); }
}

/* ---------- PRODUCTS GRID ---------- */
.products-section {
  padding: 100px 48px;
  background: var(--cream);
}
.products-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.product-card {
  display: block;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition);
  background: var(--dark2);
}
.product-card:hover { transform: scale(1.02); z-index: 1; }
.product-img {
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform var(--transition);
}
.product-card:hover .product-img { transform: scale(1.05); }
.product-icon {
  font-size: 64px;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.5));
  transition: transform var(--transition);
}
.product-card:hover .product-icon { transform: scale(1.15) rotate(-5deg); }
.product-info {
  padding: 24px 28px;
  background: var(--dark2);
  border-top: 1px solid rgba(201,169,110,0.2);
}
.product-info h3 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--white);
  font-weight: 400;
  margin-bottom: 2px;
}
.arabic-sub {
  font-family: var(--font-arabic);
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 8px;
}
.product-info p {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.5px;
}

/* ---------- FEATURED SECTION ---------- */
.featured-section {
  background: var(--cream2);
  padding: 0;
}
.featured-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}
.featured-item.reverse { direction: rtl; }
.featured-item.reverse .featured-text { direction: ltr; }
body.ar .featured-item { direction: rtl; }
body.ar .featured-item.reverse { direction: ltr; }
body.ar .featured-item.reverse .featured-text { direction: rtl; }

.featured-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.choc-bg { background: linear-gradient(135deg, #2a1000, #7b3f00, #c07840); }
.bake-bg { background: linear-gradient(135deg, #3d1f0a, #8c5a28, #d4a96a); }
.pastry-bg { background: linear-gradient(135deg, #5c0d2d, #a83268, #e8a0c8); }
.gelato-bg { background: linear-gradient(135deg, #062b40, #0e5d85, #4aa8d0); }

.featured-emoji {
  font-size: 100px;
  filter: drop-shadow(0 8px 30px rgba(0,0,0,0.5));
  transition: transform 0.5s ease;
  z-index: 1;
}
.featured-item:hover .featured-emoji { transform: scale(1.1) rotate(5deg); }
.featured-deco {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.featured-text {
  padding: 64px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--cream);
}
.feat-tag {
  font-size: 9px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-block;
  margin-bottom: 8px;
}
.featured-text h4 {
  font-family: var(--font-arabic);
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 4px;
}
.featured-text h2 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 20px;
  line-height: 1.1;
}
.featured-text p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 36px;
}

/* ---------- OUR STORY ---------- */
.story-section {
  padding: 100px 48px;
  background: var(--dark);
  color: var(--white);
}
.story-section .section-header h2 { color: var(--white); }
.story-section .section-header p { color: rgba(255,255,255,0.5); }

.timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
}
body.ar .timeline::before { left: auto; right: 100px; }

.timeline-item {
  display: flex;
  gap: 48px;
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 96px;
  top: 40px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}
body.ar .timeline-item::before { left: auto; right: 96px; }

.timeline-year {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--gold);
  min-width: 80px;
  font-weight: 300;
  text-align: right;
  padding-top: 4px;
}
body.ar .timeline-year { text-align: left; }
.timeline-content h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 6px;
}
.timeline-content p { color: rgba(255,255,255,0.5); font-size: 13px; }

/* ---------- B2B SECTION ---------- */
.b2b-section {
  padding: 100px 48px;
  background: var(--dark2);
  color: var(--white);
}
.b2b-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}
.b2b-header h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 300;
  color: var(--white);
  margin: 8px 0 4px;
}
.b2b-sub {
  font-family: var(--font-arabic);
  color: var(--gold);
  margin-bottom: 16px;
}
.b2b-header > p {
  color: rgba(255,255,255,0.55);
  font-size: 14px;
  line-height: 1.8;
}

.b2b-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(201,169,110,0.2);
  max-width: 900px;
  margin: 0 auto 60px;
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 20px;
  background: var(--dark2);
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.b2b-form-wrap {
  max-width: 700px;
  margin: 0 auto;
  background: var(--dark3);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: var(--radius);
  padding: 48px;
}
.b2b-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--white);
  font-weight: 300;
  margin-bottom: 8px;
}
.b2b-form-wrap > p {
  color: rgba(255,255,255,0.45);
  font-size: 13px;
  margin-bottom: 32px;
}

/* ---------- FORMS ---------- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.contact-form .form-group label { color: var(--text-light); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 13px;
  transition: border-color var(--transition);
  outline: none;
  resize: vertical;
}
.contact-form .form-group input,
.contact-form .form-group textarea {
  background: var(--cream);
  color: var(--dark);
  border-color: rgba(0,0,0,0.15);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}
.form-group select option { background: var(--dark2); }
.form-msg {
  margin-top: 12px;
  font-size: 13px;
  min-height: 20px;
  text-align: center;
}
.form-msg.success { color: #6dd16d; }
.form-msg.error { color: #e87070; }

/* ---------- CONTACT ---------- */
.contact-section {
  padding: 100px 48px;
  background: var(--cream);
}
.contact-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 36px; }
.contact-item { display: flex; gap: 20px; align-items: flex-start; }
.contact-icon { font-size: 22px; margin-top: 2px; }
.contact-item h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 4px;
}
.contact-item p { font-size: 13px; color: var(--text-light); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 44px;
  box-shadow: 0 4px 40px rgba(0,0,0,0.08);
}
.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--dark);
  font-weight: 400;
  margin-bottom: 28px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--dark);
  padding: 60px 48px 0;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
}
.footer-brand { margin-right: auto; }
.footer-brand p { font-size: 11px; color: rgba(255,255,255,0.35); margin-top: 8px; }
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-copy {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 0;
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 1px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-item { grid-template-columns: 1fr; }
  .featured-item.reverse { direction: ltr; }
  .featured-visual { min-height: 300px; }
  .featured-text { padding: 48px 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .b2b-stats { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { left: 80px; }
  .timeline-item::before { left: 76px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--dark); padding: 100px 48px 40px; gap: 20px; overflow-y: auto; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 14px; color: var(--white); }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; background: transparent; border: none; margin-top: 8px; }
  .hamburger { display: flex; }
  .btn-quote { display: none; }
  .hero { padding: 120px 32px 60px; }
  .products-section { padding: 60px 24px; }
  .products-grid { grid-template-columns: 1fr; }
  .featured-text { padding: 40px 24px; }
  .story-section { padding: 60px 24px; }
  .b2b-section { padding: 60px 24px; }
  .b2b-form-wrap { padding: 28px 24px; }
  .contact-section { padding: 60px 24px; }
  .footer { padding: 40px 24px 0; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .timeline::before { display: none; }
  .timeline-item { flex-direction: column; gap: 8px; }
  .timeline-item::before { display: none; }
  .timeline-year { text-align: left; }
  body.ar .timeline-year { text-align: right; }
  .b2b-stats { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(52px, 15vw, 80px); }
}