@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --navy: #0c2340;
  --blue: #1a56a0;
  --blue-light: #2a6dbf;
  --off-white: #f7f8fa;
  --white: #ffffff;
  --gray: #6b7280;
  --light-gray: #e5e7eb;
  --dark: #111827;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--light-gray);
  height: 72px;
  display: flex;
  align-items: center;
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--blue);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 2px;
  letter-spacing: 0.06em;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--blue) !important;
  color: var(--white) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: var(--transition);
}

/* ─── HERO CAROUSEL ──────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 72px;
}

.hero-brand-header {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
  white-space: nowrap;
}

.hero-brand-label {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  color: var(--white);
  display: block;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero-brand-tagline {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 6px;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
  cursor: pointer;
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(12, 35, 64, 0.82) 0%,
    rgba(12, 35, 64, 0.45) 50%,
    rgba(12, 35, 64, 0.15) 100%
  );
}

.carousel-content {
  position: absolute;
  left: 8%;
  bottom: 18%;
  color: var(--white);
  max-width: 520px;
}

.carousel-brand {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 14px;
}

.carousel-name {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 16px;
}

.carousel-price {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  color: rgba(255,255,255,0.9);
}

.btn-primary {
  display: inline-block;
  background: var(--white);
  color: var(--navy);
  padding: 13px 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--white);
  transition: all var(--transition);
}

.btn-primary:hover {
  background: transparent;
  color: var(--white);
}

.btn-secondary {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  padding: 13px 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--navy);
  transition: all var(--transition);
}

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

/* Carousel controls */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
  z-index: 10;
  font-size: 20px;
  backdrop-filter: blur(4px);
}

.carousel-arrow:hover {
  background: rgba(255,255,255,0.3);
}

.carousel-arrow.prev { left: 32px; }
.carousel-arrow.next { right: 32px; }

.carousel-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  padding: 0;
}

.dot.active {
  background: var(--white);
  transform: scale(1.25);
}

/* ─── SECTION SHARED ─────────────────────────────────────── */
.section {
  padding: 96px 32px;
}

.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
}

.section-subtitle {
  margin-top: 16px;
  color: var(--gray);
  font-size: 16px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── BRANDS STRIP (HOME) ────────────────────────────────── */
.brands-section {
  background: var(--off-white);
  padding: 56px 32px;
  border-top: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
}

.brands-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.brand-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border: 1.5px solid var(--light-gray);
  background: var(--white);
  text-decoration: none;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition);
  border-radius: 2px;
}

.brand-pill:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(26, 86, 160, 0.12);
}

.brand-count {
  background: var(--light-gray);
  color: var(--gray);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ─── WATCH GRID ─────────────────────────────────────────── */
.watches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 28px;
}

.watch-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.watch-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(12, 35, 64, 0.12);
  border-color: transparent;
}

.watch-card-img {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--off-white);
}

.watch-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.watch-card-body {
  padding: 20px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.watch-card-brand {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 8px;
}

.watch-card-name {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.4;
  flex: 1;
  margin-bottom: 16px;
}

.watch-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.watch-card-price {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
}

.watch-card-wire {
  font-size: 11px;
  color: var(--blue);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-top: 3px;
}

.watch-card-link {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--transition);
}

.watch-card:hover .watch-card-link {
  gap: 9px;
}

/* ─── COLLECTION CONTROLS ───────────────────────────────── */
.collection-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.collection-controls .brand-tabs {
  margin-bottom: 0;
}

.sort-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sort-control label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  white-space: nowrap;
}

.sort-control select {
  padding: 9px 16px;
  border: 1.5px solid var(--light-gray);
  background: var(--white);
  color: var(--dark);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  border-radius: 2px;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.sort-control select:focus {
  border-color: var(--blue);
}

/* ─── BRAND FILTER TABS ──────────────────────────────────── */
.brand-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.brand-tab {
  padding: 9px 22px;
  border: 1.5px solid var(--light-gray);
  background: var(--white);
  color: var(--gray);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  border-radius: 2px;
  font-family: 'Inter', sans-serif;
}

.brand-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.brand-tab.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

/* ─── PAGE HERO (inner pages) ────────────────────────────── */
.page-hero {
  margin-top: 72px;
  background: var(--navy);
  padding: 72px 32px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(26,86,160,0.35) 0%, transparent 70%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 14px;
}

.page-hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.15;
}

.page-hero-sub {
  margin-top: 14px;
  color: rgba(255,255,255,0.65);
  font-size: 16px;
  font-weight: 300;
}

/* ─── ABOUT STRIP (HOME) ─────────────────────────────────── */
.about-strip {
  background: var(--navy);
  color: var(--white);
  padding: 80px 32px;
}

.about-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}

.about-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 20px;
}

.about-text {
  color: rgba(255,255,255,0.7);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-stats {
  display: flex;
  gap: 40px;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  display: block;
}

.stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-item {
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 2px;
}

.feature-icon {
  font-size: 22px;
  margin-bottom: 12px;
  display: block;
}

.feature-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.feature-text {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

/* ─── CONTACT PAGE ───────────────────────────────────────── */
.contact-layout {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}

.contact-info-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}

.contact-info-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 20px;
}

.contact-info-text {
  color: var(--gray);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 42px;
  height: 42px;
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  border-radius: 2px;
}

.contact-detail-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 3px;
}

.contact-detail-value {
  font-size: 15px;
  color: var(--dark);
  font-weight: 500;
}

.contact-detail-value a {
  color: var(--blue);
  text-decoration: none;
}

.contact-detail-value a:hover {
  text-decoration: underline;
}

/* Contact Form */
.contact-form {
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  padding: 40px;
  border-radius: 2px;
}

.form-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--white);
  border: 1.5px solid var(--light-gray);
  border-radius: 2px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--dark);
  transition: border-color var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--navy);
  color: var(--white);
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition);
  border-radius: 2px;
}

.form-submit:hover {
  background: var(--blue);
}

.form-success {
  display: none;
  background: #e8f4e8;
  border: 1px solid #4caf50;
  color: #2e7d32;
  padding: 16px;
  border-radius: 2px;
  font-size: 14px;
  margin-top: 16px;
  text-align: center;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  padding: 56px 32px 32px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}

.footer-logo img {
  height: 38px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 13px;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--white);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top > *:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px 32px 32px;
    border-bottom: 1px solid var(--light-gray);
    gap: 20px;
    align-items: flex-start;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .carousel-content {
    left: 5%;
    right: 5%;
    bottom: 14%;
  }

  .carousel-arrow {
    display: none;
  }

  .section {
    padding: 64px 20px;
  }

  .brands-section {
    padding: 40px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .about-stats {
    gap: 24px;
  }
}