:root {
  --black: #0D0D0D;
  --black-soft: #151515;
  --gold: #D4AF37;
  --gold-dark: #C9A227;
  --gray: #8C8C8C;
  --white: #FFFFFF;
  --off-white: #F5F5F5;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

/* Scroll reveal (left -> right) */
.reveal-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: calc(var(--reveal-delay, 0) * 0.12s);
}
.reveal-left.in-view {
  opacity: 1;
  transform: translateX(0);
}

/* Scroll reveal (bottom -> top), keyframe-based so it never fights hover transforms */
.reveal-up { opacity: 0; }
.reveal-up.in-view {
  opacity: 1;
  animation: revealUp 0.7s ease backwards;
  animation-delay: calc(var(--reveal-delay, 0) * 0.12s);
}
@keyframes revealUp {
  from { opacity: 0; transform: translateY(36px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Gold underline grows when its heading reveals */
.section-heading__line { transition: width 0.6s ease 0.3s; }
.reveal-up:not(.in-view) .section-heading__line,
.reveal-left:not(.in-view) .section-heading__line { width: 0; }

/* Hero entrance on page load */
.hero__content h1 { animation: heroFadeUp 0.8s ease 0.15s backwards; }
.hero__subtitle { animation: heroFadeUp 0.8s ease 0.35s backwards; }
.hero__content .btn { animation: heroFadeUp 0.8s ease 0.55s backwards; }
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-left {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal-up { opacity: 1; }
  .reveal-up.in-view { animation: none; }
  .hero__content h1, .hero__subtitle, .hero__content .btn { animation: none; }
  .section-heading__line { transition: none; }
  .reveal-up:not(.in-view) .section-heading__line,
  .reveal-left:not(.in-view) .section-heading__line { width: 60px; }
}

body {
  font-family: var(--font-sans);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 5px;
  transition: all 0.25s ease;
  cursor: pointer;
}
.btn--primary {
  background: var(--gold);
  color: var(--black);
  border: 1px solid var(--gold);
}
.btn--primary:hover { background: var(--gold-dark); transform: translateY(-2px); }
.btn--outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn--outline:hover { background: var(--gold); color: var(--black); }

/* Section heading */
.section-heading { text-align: center; margin-bottom: 48px; }
.section-heading h2 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--black);
}
.section-heading__line {
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 16px auto 0;
}
.section-heading--left { text-align: left; }
.section-heading--left .section-heading__line { margin: 16px 0 0; }
.section-heading--left h2 { color: var(--white); }
.about .section-heading--left h2 { color: var(--white); }

/* Navbar */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
  background: rgba(13,13,13,0.96);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--white);
}
.navbar__logo-icon {
  display: inline-block;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  background-color: var(--gold);
  -webkit-mask-image: url("../assets/images/logo.png");
  mask-image: url("../assets/images/logo.png");
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}
.footer__col .navbar__logo-icon { width: 26px; height: 26px; }
.navbar__menu {
  display: flex;
  gap: 32px;
}
.navbar__menu a {
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s ease;
}
.navbar__menu a:hover { color: var(--gold); }

.navbar__actions { display: flex; align-items: center; gap: 20px; }

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 1px;
}
.lang-toggle span { opacity: 0.5; transition: opacity 0.2s ease; }
.lang-toggle span.active { opacity: 1; color: var(--gold); }
.lang-sep { opacity: 0.4 !important; }

.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}
.navbar__burger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(rgba(13,13,13,0.55), rgba(13,13,13,0.8)),
    url("../assets/images/hero-watches.webp");
  background-size: cover;
  background-position: center;
}
.hero__content {
  position: relative;
  z-index: 2;
  color: var(--white);
  padding: 0 20px;
  margin-top: -100px;
}
.hero__content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 16px;
}
.hero__subtitle {
  font-size: 1.1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 36px;
}
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* Collections */
.collections { padding: 100px 0; background: var(--off-white); }
.collections__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.collection-card {
  position: relative;
  height: 320px;
  border-radius: 4px;
  overflow: hidden;
  display: block;
}
.collection-card__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.35);
  transform-origin: center;
  will-change: transform;
}
.collection-card__bg--watches {
  background-image: url("../assets/images/collection-watches.webp");
  background-position: center 85%;
}
.collection-card__bg--gold {
  background-image: url("../assets/images/collection-gold.webp");
  background-position: center 40%;
}
.collection-card__bg--silver {
  background-image: url("../assets/images/collection-silver.webp");
  background-position: center 35%;
}
.collection-card__bg--steel {
  background-image: url("../assets/images/collection-steel.webp");
  background-position: center 40%;
}
.collection-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85), rgba(0,0,0,0.2));
}
.collection-card__content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: var(--white);
}
.collection-card__content h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin: 12px 0 4px;
}
.collection-card__content p {
  font-size: 0.85rem;
  color: var(--gray);
  letter-spacing: 0.5px;
}
.collection-card {
  transition: transform 0.3s ease;
}
.collection-card:hover { transform: translateY(-6px); }

/* About */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
}
.about__text {
  background: var(--black);
  display: flex;
  align-items: center;
}
.about__text-inner {
  padding: 80px 60px;
  max-width: 560px;
  margin-left: auto;
}
.about__text-inner p {
  color: var(--gray);
  margin-bottom: 20px;
  font-size: 0.98rem;
}
.about__image { position: relative; }
.about__image img,
.about__image video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Services */
.services { padding: 100px 0; background: var(--white); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.service-card {
  text-align: center;
  padding: 32px 20px;
  border: 1px solid #eee;
  border-radius: 4px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.service-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-4px); }
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin: 16px 0 8px;
}
.service-card p { font-size: 0.9rem; color: var(--gray); }

/* Testimonials */
.testimonials { padding: 100px 0; background: var(--black); text-align: center; }
.testimonials .section-heading h2 { color: var(--white); }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}
.testimonial-card {
  background: var(--black-soft);
  border: 1px solid #262626;
  border-radius: 4px;
  padding: 32px 24px;
  text-align: left;
}
.testimonial-card .stars { color: var(--gold); margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-card p { color: var(--off-white); font-size: 0.95rem; margin-bottom: 16px; font-style: italic; }
.testimonial-name { color: var(--gold); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.5px; }
.testimonials__link {
  display: inline-block;
  margin-top: 32px;
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: opacity 0.2s ease;
}
.testimonials__link:hover { opacity: 0.75; }

/* Footer */
.footer { background: var(--white); padding: 72px 0 0; }
.footer .navbar__logo { color: var(--black); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #e5e5e5;
}
.contact__list { margin-top: 4px; }
.contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: #555;
}
.contact__list li a { color: #555; }
.contact__list li a:hover { color: var(--gold-dark); }
.footer__map-link {
  display: inline-block;
  margin-top: 4px;
  color: var(--gold-dark) !important;
  font-size: 0.85rem;
  font-weight: 600;
}
.contact__social { display: flex; gap: 12px; margin-top: 4px; }
.contact__social a {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gold-dark);
  border-radius: 50%;
  transition: background 0.2s ease;
}
.contact__social a:hover { background: rgba(212,175,55,0.15); }
.footer__col .contact__social a.seo-btn {
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  text-indent: 0.5px;
  line-height: 1;
  color: var(--gold-dark);
}

/* SEO overlay */
.seo-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: var(--black);
  color: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  overflow-y: auto;
}
.seo-overlay.open {
  opacity: 1;
  visibility: visible;
}
.seo-overlay__content {
  max-width: 720px;
}
.seo-overlay__content h2 {
  font-family: var(--font-serif);
  color: var(--gold);
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.seo-overlay__content p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--off-white);
}
.seo-overlay__close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: 1px solid var(--gold);
  color: var(--gold);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease;
}
.seo-overlay__close:hover { background: rgba(212,175,55,0.15); }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col p, .footer__col span { color: #555; font-size: 0.9rem; }
.footer__col h4 {
  color: var(--black);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.footer__col a { color: #555; font-size: 0.9rem; transition: color 0.2s ease; }
.footer__col a:hover { color: var(--gold-dark); }
.footer__bottom {
  text-align: center;
  padding: 20px 0;
  color: #888;
  font-size: 0.8rem;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 1000;
  transition: transform 0.2s ease;
  animation: pulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }
@keyframes pulse {
  0% { box-shadow: 0 4px 12px rgba(0,0,0,0.25), 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 4px 12px rgba(0,0,0,0.25), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 12px rgba(0,0,0,0.25), 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--black);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: all 0.2s ease;
  pointer-events: none;
}

/* Responsive */
@media (max-width: 992px) {
  .collections__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; }
  .about__image { min-height: 340px; }
  .about__text-inner { margin-left: 0; padding: 60px 40px; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }

  .navbar__menu {
    position: fixed;
    top: 76px; left: 0; right: 0;
    background: rgba(13,13,13,0.98);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  .navbar__menu.open { transform: translateY(0); }
  .navbar__burger { display: flex; }
}

@media (max-width: 768px) {
  .collections__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .whatsapp-tooltip { display: none; }
}