/*
Theme Name: Zen Owl Timepieces
Theme URI: https://zenowltimepieces.com
Author: Zen Owl Timepieces
Description: Custom theme for Zen Owl Timepieces - luxury watch marketplace
Version: 1.1.0
Text Domain: zen-owl
*/

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

/* ========== CUSTOM PROPERTIES (Design Tokens) ========== */
:root {
  /* Brand Colors — Americana Premium (matched to logo) */
  --bg: #FAFAFA;
  --bg-alt: #F1F3F5;
  --bg-card: #FFFFFF;
  --navy: #1B2A4A;
  --navy-deep: #0F1A30;
  --navy-light: #2C3E5E;
  --navy-border: #D4D9E2;
  --navy-hover: #F5F6F8;
  --red: #C41E3A;
  --red-hover: #D92B48;
  --red-dark: #A01830;
  --red-glow: rgba(196, 30, 58, 0.2);
  --white: #1E293B;       /* Text on light bg = dark navy */
  --white-pure: #FFFFFF;
  --silver: #475569;      /* Secondary text */
  --silver-dim: #94A3B8;  /* Muted text */
  --muted-blue: #EEF1F6;
  --gold: #B8860B;
  --gold-dim: rgba(184, 134, 11, 0.1);

  /* Semantic Colors */
  --color-success: #16A34A;
  --color-surface: var(--bg-card);
  --color-on-surface: var(--white);
  --color-accent: var(--red);
  --color-on-accent: var(--white-pure);

  /* Typography — Cormorant (luxury serif) + Montserrat (geometric precision) */
  --font-heading: 'Cormorant', 'Playfair Display', Georgia, serif;
  --font-body: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Type Scale (Major Third 1.25) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.25rem;

  /* Spacing (8dp system) */
  --space-xs: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;    /* 8px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 3rem;     /* 48px */
  --space-3xl: 4rem;     /* 64px */
  --space-4xl: 6rem;     /* 96px */

  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;

  /* Animation — ease-out for enter, ease-in for exit */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 400ms;
  --transition: all var(--duration-normal) var(--ease-standard);
  --transition-fast: all var(--duration-fast) var(--ease-standard);

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px var(--red-glow);

  /* Z-Index Scale */
  --z-base: 0;
  --z-dropdown: 10;
  --z-sticky: 100;
  --z-nav: 1000;
  --z-modal: 2000;
}

/* ========== BASE ========== */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--navy);
  text-decoration: none;
  transition: var(--transition-fast);
  cursor: pointer;
}
a:hover { color: var(--red); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ========== ACCESSIBILITY: Focus States ========== */
:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Remove default outline only when focus-visible is supported */
:focus:not(:focus-visible) {
  outline: none;
}

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: calc(var(--z-nav) + 1);
  padding: var(--space-sm) var(--space-md);
  background: var(--red);
  color: var(--white-pure);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: top var(--duration-fast);
}
.skip-link:focus {
  top: var(--space-md);
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

.label-caps {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-dim);
}

/* Tabular numbers for prices */
.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* ========== LAYOUT ========== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

/* Navy accent section — used for about teaser */
.section-navy {
  background: var(--navy);
  color: #FFFFFF;
}
.section-navy h2,
.section-navy h3 {
  color: #FFFFFF;
}
.section-navy p,
.section-navy .about-content p {
  color: rgba(255, 255, 255, 0.9);
}
.section-navy .btn-secondary {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.25);
}
.section-navy .btn-secondary:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

/* Light alternate section */
.section-alt {
  background: var(--bg-alt);
}

/* ========== NAVIGATION ========== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background: #FAFAFA;
  border-bottom: 1px solid rgba(27, 42, 74, 0.08);
  padding: var(--space-lg) 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-logo {
  height: 68px;
  width: auto;
  transition: opacity var(--duration-fast);
}
.nav-logo:hover { opacity: 0.85; }

@media (max-width: 768px) {
  .nav-logo { height: 52px; }
}

.nav-links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver);
  transition: color var(--duration-fast);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-toggle {
  color: var(--navy);
}

/* Active indicator — subtle underline */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--white);
  transition: width var(--duration-normal) var(--ease-out);
}

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

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

.nav-cta {
  background: none;
  color: var(--red) !important;
  padding: 0;
  border: none;
  border-radius: 0;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  transition: color var(--duration-fast);
}
.nav-cta::after {
  display: block !important;
  background: var(--red) !important;
}

.nav-cta:hover {
  color: var(--red-hover) !important;
  background: none;
  transform: none;
  box-shadow: none;
}

.nav-cta:active {
  transform: none;
}

/* Mobile nav toggle — meets 44x44 touch target */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  min-height: 44px; /* Touch target compliance */
  position: relative;
  overflow: hidden;
}

/* Subtle press feedback */
.btn:active {
  transform: scale(0.97);
  transition-duration: var(--duration-fast);
}

.btn-primary {
  background: var(--red);
  color: #FFFFFF;
  box-shadow: 0 2px 8px var(--red-glow);
}

.btn-primary:hover {
  background: var(--red-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--red-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy-border);
}

.btn-secondary:hover {
  border-color: var(--navy);
  color: var(--navy);
  background: var(--bg-alt);
}

.btn-lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--text-base);
  border-radius: var(--border-radius-lg);
}

/* ========== HERO ========== */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--space-4xl) + 80px) var(--space-lg) var(--space-4xl);
  background:
    radial-gradient(ellipse at 50% 80%, rgba(27, 42, 74, 0.04) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  position: relative;
  overflow: hidden;
}

/* Subtle animated grain texture for premium feel */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

.hero-logo {
  width: 220px;
  height: auto;
  margin: 0 auto var(--space-xl);
  filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
  animation: heroFadeIn 1s var(--ease-out) both;
}

.hero h1 {
  margin-bottom: var(--space-md);
  font-size: var(--text-5xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  animation: heroFadeIn 1s var(--ease-out) 0.15s both;
}

.hero .tagline {
  font-size: var(--text-lg);
  color: var(--silver);
  margin-bottom: var(--space-2xl);
  letter-spacing: 0.2em;
  font-weight: 400;
  animation: heroFadeIn 1s var(--ease-out) 0.3s both;
}

.hero .btn {
  animation: heroFadeIn 1s var(--ease-out) 0.45s both;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== WATCH CARDS ========== */
.watch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.watch-card {
  background: var(--bg-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal),
              box-shadow var(--duration-slow);
  cursor: pointer;
  color: inherit;
  text-decoration: none;
}

.watch-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.watch-card:active {
  transform: translateY(-2px) scale(0.99);
  transition-duration: var(--duration-fast);
}

.watch-card-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  background: var(--bg-alt);
  transition: transform var(--duration-slow) var(--ease-out);
}

.watch-card:hover .watch-card-img {
  transform: scale(1.03);
}

.watch-card-body {
  padding: var(--space-lg);
}

.watch-card-brand {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-dim);
  margin-bottom: var(--space-xs);
}

.watch-card-model {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.watch-card-price {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.watch-card-ref {
  font-size: var(--text-xs);
  color: var(--silver-dim);
  margin-top: var(--space-xs);
  font-family: var(--font-body);
  letter-spacing: 0.03em;
}

/* ========== BADGES ========== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.6em;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: 1;
}

.badge-available {
  background: rgba(34, 197, 94, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.badge-sold {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid rgba(201, 168, 76, 0.2);
}

/* ========== TRUST STRIP ========== */
.trust-strip {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--navy-border);
  border-bottom: 1px solid var(--navy-border);
  background: var(--bg-alt);
}

.trust-item {
  text-align: center;
  opacity: 0.85;
  transition: opacity var(--duration-normal);
}
.trust-item:hover { opacity: 1; }

.trust-item-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
  color: var(--red);
}

.trust-icon {
  display: block;
  margin: 0 auto var(--space-sm);
  color: var(--navy);
  opacity: 0.7;
}

.trust-item-text {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
}

/* ========== WATCH DETAIL ========== */
.watch-detail {
  padding-top: calc(80px + var(--space-2xl));
}

.watch-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.gallery-main {
  width: 100%;
  border-radius: var(--border-radius-lg);
  background: var(--bg-alt);
  aspect-ratio: 1;
  object-fit: contain;
  cursor: pointer;
  transition: transform var(--duration-normal) var(--ease-out);
}
.gallery-main:hover {
  transform: scale(1.01);
}

.gallery-thumbs {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--navy-border) transparent;
}

.gallery-thumb {
  width: 80px;
  height: 80px;
  min-width: 80px; /* Prevent shrinking in flex */
  object-fit: cover;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--duration-fast), opacity var(--duration-fast);
  opacity: 0.6;
}

.gallery-thumb:hover { opacity: 0.9; }

.gallery-thumb.active {
  border-color: var(--red);
  opacity: 1;
}

.watch-specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm) var(--space-xl);
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  background: var(--bg-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--navy-border);
}

.spec-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver-dim);
  white-space: nowrap;
}

.spec-value {
  color: var(--navy);
  font-weight: 500;
}

.watch-price {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 600;
  margin: var(--space-lg) 0;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.watch-ctas {
  display: flex;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

/* ========== CTA BANNER ========== */
.cta-banner {
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
  background: var(--navy);
  color: #FFFFFF;
  position: relative;
}

.cta-banner h2 {
  margin-bottom: var(--space-md);
  font-weight: 500;
  color: #FFFFFF;
}

.cta-banner p,
.cta-banner .phone-label {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-xl);
  font-size: var(--text-lg);
}

/* ========== FILTER BAR ========== */
.filter-bar {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
  align-items: center;
}

.filter-select {
  background: var(--bg-card);
  color: var(--navy);
  border: 1px solid var(--navy-border);
  border-radius: var(--border-radius);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  min-height: 44px; /* Touch target */
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%23CBD5E1' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.filter-select:hover {
  border-color: var(--silver-dim);
}

.filter-select:focus-visible {
  border-color: var(--red);
  outline: 2px solid var(--red);
  outline-offset: 1px;
}

.filter-select option {
  background: var(--bg-card);
  color: var(--navy);
}

/* ========== ABOUT PAGE ========== */
.about-content {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  color: var(--silver);
  font-size: var(--text-lg);
  line-height: 1.85;
  margin-bottom: var(--space-lg);
  max-width: 60ch; /* Readable line length */
  margin-left: auto;
  margin-right: auto;
}

/* Override for navy sections — must come after .about-content p */
.section-navy .about-content p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 55ch;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.value-item {
  text-align: center;
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--navy-border);
  background: var(--bg-card);
  transition: border-color var(--duration-normal), box-shadow var(--duration-normal);
}

.value-item:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-sm);
}

.value-item h3 {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.value-item p {
  font-size: var(--text-sm);
  color: var(--silver);
  line-height: 1.7;
}

/* ========== CONTACT ========== */
.contact-layout {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact-phone {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 500;
  margin: var(--space-xl) 0;
  letter-spacing: -0.01em;
}

.contact-detail {
  color: var(--silver);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

/* ========== FOOTER ========== */
.site-footer {
  border-top: 1px solid var(--navy-border);
  padding: var(--space-2xl) 0;
  text-align: center;
  color: var(--silver-dim);
  font-size: var(--text-sm);
  background: var(--bg-alt);
}

/* ========== STICKY MOBILE CTA ========== */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-md);
  padding-bottom: calc(var(--space-md) + env(safe-area-inset-bottom, 0px));
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--navy-border);
}

.sticky-cta .btn {
  width: 100%;
}

/* ========== LIGHTBOX ========== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--border-radius);
  animation: scaleIn var(--duration-normal) var(--ease-out);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* ========== EMPTY STATE ========== */
.empty-state {
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
  color: var(--silver);
}

.empty-state h3 {
  margin-bottom: var(--space-md);
  color: var(--white);
}

/* ========== PAGINATION ========== */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .watch-card:hover { transform: none; }
  .watch-card:hover .watch-card-img { transform: none; }
  .btn:hover { transform: none; }
  .btn:active { transform: none; }
  .gallery-main:hover { transform: none; }
}

/* ========== RESPONSIVE ========== */

/* Tablet */
@media (max-width: 1024px) {
  .watch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Small tablet / large phone landscape */
@media (max-width: 640px) and (min-width: 481px) {
  .watch-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --text-5xl: 2.25rem;
    --text-4xl: 2rem;
    --text-3xl: 1.5rem;
  }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    padding: var(--space-lg);
    border-bottom: 1px solid var(--navy-border);
    gap: var(--space-md);
    box-shadow: var(--shadow-md);
    animation: slideDown var(--duration-normal) var(--ease-out);
  }

  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hero {
    min-height: 70vh;
    padding-top: calc(var(--space-3xl) + 80px);
  }
  .hero-logo { width: 160px; }

  .watch-detail-layout {
    grid-template-columns: 1fr;
  }

  .watch-ctas {
    flex-direction: column;
  }

  .sticky-cta { display: block; }

  .trust-strip {
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-lg);
  }

  .filter-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .filter-bar .btn {
    grid-column: 1 / -1;
  }

  .watch-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  /* Horizontal card layout on mobile — image left, text right */
  .watch-card {
    display: flex;
    flex-direction: row;
  }

  .watch-card-img {
    width: 140px;
    min-width: 140px;
    height: auto;
    aspect-ratio: 1;
    border-radius: var(--border-radius-lg) 0 0 var(--border-radius-lg);
  }

  .watch-card-body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
  }

  .watch-card-model {
    font-size: var(--text-lg);
  }

  .watch-card-price {
    font-size: var(--text-lg);
  }

  .gallery-thumb { width: 64px; height: 64px; min-width: 64px; }

  .section { padding: var(--space-2xl) 0; }

  .container { padding: 0 var(--space-md); }
}

/* Small phone */
@media (max-width: 480px) {
  :root {
    --text-5xl: 1.875rem;
    --text-4xl: 1.5rem;
  }

  .hero-logo { width: 130px; }

  .watch-card-img {
    width: 120px;
    min-width: 120px;
  }

  .watch-card-body {
    padding: var(--space-sm) var(--space-md);
  }

  .watch-card-model {
    font-size: var(--text-base);
  }

  .watch-card-price {
    font-size: var(--text-base);
  }
}

/* Large screens */
@media (min-width: 1440px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

/* ========== PRINT ========== */
@media print {
  .site-nav, .sticky-cta, .cta-banner, .lightbox { display: none !important; }
  body { background: white; color: black; }
  a { color: black; }
}