/* ── TOKENS ── */
:root {
  --black:      #0a0a0a;
  --white:      #f5f2ed;
  --gold:       #b8965a;
  --gold-dim:   rgba(184, 150, 90, 0.15);
  --gray:       #888;
  --border:     rgba(245, 242, 237, 0.08);
  --text-muted: rgba(245, 242, 237, 0.55);

  --font-serif: 'Cormorant Garamond', serif;
  --font-sans:  'Montserrat', sans-serif;

  --nav-h: 80px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-width: 360px;
}

/* ── HELPERS ── */
.section-label {
  display: block;
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}

.btn-primary {
  display: inline-block;
  padding: 15px 40px;
  background: var(--gold);
  color: var(--black);
  text-decoration: none;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 400;
  transition: background 0.3s, color 0.3s;
}
.btn-primary:hover { background: var(--white); }

.btn-outline {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid rgba(245, 242, 237, 0.35);
  color: var(--white);
  text-decoration: none;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 300;
  transition: border-color 0.3s;
}
.btn-outline:hover { border-color: var(--white); }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 60px;
  background: linear-gradient(to bottom, rgba(10,10,10,0.75) 0%, transparent 100%);
}

/* Hamburger — sempre visível, esquerda */
.nav-hamburger {
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  justify-self: flex-start;
}

.nav-hamburger-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.nav-hamburger-lines span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--white);
  opacity: 0.7;
  transition: opacity 0.25s;
}

.nav-hamburger-label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.65;
  transition: opacity 0.25s;
}

.nav-hamburger:hover .nav-hamburger-lines span,
.nav-hamburger:hover .nav-hamburger-label { opacity: 1; }

/* Logo — centro */
.nav-logo {
  display: flex;
  justify-content: center;
  grid-column: 2;
}

.nav-logo img { height: 30px; }

/* CTA — direita */
.nav-cta {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  opacity: 0.65;
  border-bottom: 1px solid rgba(245,242,237,0.4);
  padding-bottom: 2px;
  transition: opacity 0.25s;
  justify-self: flex-end;
}
.nav-cta:hover { opacity: 1; }

/* Nav-links oculto (sem JS não abre — estrutura preservada) */
.nav-links { display: none; }


/* ── HERO ── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: brightness(0.6) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.1) 50%, transparent 100%);
}

/* Bottom bar */
.hero-bottom {
  position: relative;
  z-index: 2;
  padding: 0 60px 52px;
}

.hero-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(24px, 2.8vw, 40px);
  line-height: 1.2;
  letter-spacing: 0.5px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.hero-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid rgba(245,242,237,0.4);
  padding-bottom: 3px;
  transition: border-color 0.25s, opacity 0.25s;
  width: fit-content;
}
.hero-link:hover {
  border-color: var(--white);
  opacity: 0.75;
}

/* Scroll hint — chevron, centralizado */
.hero-scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  color: rgba(245,242,237,0.35);
  transition: color 0.25s;
  cursor: pointer;
}
.hero-scroll-hint:hover { color: rgba(245,242,237,0.7); }

.scroll-chevron {
  display: block;
}

/* ── MANIFESTO ── */
.manifesto {
  padding: 120px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  border-top: 1px solid var(--border);
}

.manifesto-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(34px, 3.5vw, 54px);
  line-height: 1.15;
  margin-bottom: 28px;
}
.manifesto-title em { font-style: italic; }

.manifesto-text {
  font-size: 13px;
  line-height: 2.1;
  color: var(--text-muted);
  max-width: 440px;
}

.manifesto-stats {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.stat {
  border-left: 1px solid var(--gold);
  padding-left: 28px;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ── COLLECTIONS ── */
.collections {
  padding: 0 60px 120px;
}

.collections-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.collections-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(34px, 3.5vw, 52px);
  line-height: 1.1;
}

.collections-link {
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.25s;
  white-space: nowrap;
  margin-left: 24px;
}
.collections-link:hover { border-color: var(--gold); }

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.watch-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  overflow: hidden;
}

.watch-card-img-wrap {
  overflow: hidden;
  flex: 1;
}

.watch-card-img-wrap img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: brightness(0.88);
  transition: transform 0.65s ease, filter 0.4s;
}

.watch-card:hover .watch-card-img-wrap img {
  transform: scale(1.04);
  filter: brightness(0.7);
}

.watch-card-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 4px;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}

.watch-card-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 300;
  margin-bottom: 4px;
}

.watch-card-detail {
  font-size: 9px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  position: relative;
  display: inline-block;
  padding-bottom: 6px;
}

.watch-card-detail::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.4s ease;
}
.watch-card:hover .watch-card-detail::after {
  width: 100%;
}

.watch-card-body {
  position: relative;
}

/* ── FEATURES ── */
.features {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.feature {
  padding: 60px 36px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.feature:last-child { border-right: none; }

.feature-icon {
  font-size: 26px;
  margin-bottom: 18px;
  color: var(--gold);
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 300;
  margin-bottom: 12px;
}

.feature-text {
  font-size: 11px;
  line-height: 1.85;
  color: var(--text-muted);
}

/* ── SIGNATURE ── */
.signature {
  padding: 120px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.signature-img-wrap {
  position: relative;
}

.signature-img-wrap::before {
  content: '';
  position: absolute;
  inset: -20px -20px 20px 20px;
  border: 1px solid var(--gold-dim);
  pointer-events: none;
}

.signature-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.signature-content {}

.signature-eyebrow {
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.signature-title {
  font-family: var(--font-serif);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 300;
  line-height: 1.0;
  margin-bottom: 28px;
}
.signature-title em { font-style: italic; }

.signature-text {
  font-size: 13px;
  line-height: 2.1;
  color: var(--text-muted);
  margin-bottom: 44px;
}

.signature-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 32px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.signature-link {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid rgba(245,242,237,0.4);
  padding-bottom: 3px;
  transition: border-color 0.25s, opacity 0.25s;
  width: fit-content;
}
.signature-link:hover {
  border-color: var(--white);
  opacity: 0.75;
}
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.spec-val {
  font-size: 13px;
  color: rgba(245, 242, 237, 0.8);
  line-height: 1.5;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 72px 60px 48px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo img {
  height: 26px;
  opacity: 0.65;
}

.footer-tagline {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-contact-label {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.contact-icon {
  color: var(--gold);
  font-size: 10px;
  flex-shrink: 0;
}

.footer-contact-list a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.25s;
}
.footer-contact-list a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 10px;
  letter-spacing: 1px;
  color: rgba(245, 242, 237, 0.2);
}

.footer-dev {
  font-size: 10px;
  letter-spacing: 1px;
  color: rgba(245, 242, 237, 0.2);
}

.footer-dev a {
  color: var(--gold);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.25s;
}
.footer-dev a:hover { opacity: 1; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 0 40px; }
  .hero-bottom { padding: 0 40px 48px; }

  .manifesto { padding: 100px 40px; gap: 60px; }
  .collections { padding: 0 40px 100px; }
  .signature { padding: 100px 40px; gap: 60px; }
  footer { padding: 48px 40px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  nav {
    grid-template-columns: 1fr auto 1fr;
    padding: 0 24px;
  }
  .nav-logo { justify-content: center; }
  .nav-hamburger { justify-self: flex-start; }
  .nav-cta { justify-self: flex-end; grid-column: 3; }

  /* Hero */
  .hero-bottom { padding: 0 24px 56px; }
  /* scroll-hint mantido visível */

  /* Manifesto */
  .manifesto {
    grid-template-columns: 1fr;
    padding: 80px 24px;
    gap: 56px;
  }
  .manifesto-text { max-width: 100%; }

  /* Collections */
  .collections { padding: 0 24px 80px; }
  .collections-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .collections-link { margin-left: 0; }
  .collections-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .watch-card-img-wrap img { aspect-ratio: 4/3; }

  /* Features */
  .features {
    grid-template-columns: 1fr 1fr;
  }
  .feature {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 44px 28px;
  }
  .feature:nth-child(odd) { border-right: 1px solid var(--border); }
  .feature:nth-child(3),
  .feature:nth-child(4) { border-bottom: none; }

  /* Signature */
  .signature {
    grid-template-columns: 1fr;
    padding: 80px 24px;
    gap: 48px;
  }
  .signature-img-wrap::before { display: none; }
  .signature-specs { grid-template-columns: 1fr 1fr; }

  /* Footer */
  footer { padding: 48px 24px 36px; }
  .footer-inner { flex-direction: column; gap: 40px; }
}

@media (max-width: 480px) {
  .features { grid-template-columns: 1fr; }
  .feature { border-right: none !important; }
  .feature:nth-child(3) { border-bottom: 1px solid var(--border) !important; }
  .feature:last-child { border-bottom: none !important; }

  .signature-specs { grid-template-columns: 1fr; }
}