/* ============================================================
   GLOBAL.CSS — Reset, typography, shared components
   ============================================================ */

@import url('tokens.css');

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-gold);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ── Typography ── */
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
}

h1 {
  font-size: var(--text-4xl);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
}

h2 {
  font-size: var(--text-3xl);
  font-weight: 600;
}

h3 {
  font-size: var(--text-2xl);
  font-weight: 500;
}

h4 {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-gold);
}

p {
  max-width: 65ch;
}

.text-secondary {
  color: var(--color-text-secondary);
}

.text-gold {
  color: var(--color-accent-gold);
}

.text-center {
  text-align: center;
}

.small-caps {
  font-variant: small-caps;
  letter-spacing: var(--tracking-wider);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ── Layout utilities ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

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

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border: 2px solid var(--color-highlight-teal);
  color: var(--color-text-primary);
  background: transparent;
  border-radius: var(--border-radius);
  transition: background var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
}

.btn:hover {
  background: var(--color-highlight-teal);
  color: var(--color-text-primary);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* ── FH Diamond Divider ── */
.fh-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding-block: var(--space-xl);
  width: 100%;
  max-width: 600px;
  margin-inline: auto;
}

.fh-divider::before,
.fh-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-accent-gold);
}

.fh-divider .diamond {
  width: 12px;
  height: 12px;
  background: var(--color-accent-gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ── Star ratings (CSS only) ── */
.stars {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.stars .star {
  width: 18px;
  height: 18px;
  background: var(--color-accent-gold);
  clip-path: polygon(
    50% 0%, 61% 35%, 98% 35%, 68% 57%,
    79% 91%, 50% 70%, 21% 91%, 32% 57%,
    2% 35%, 39% 35%
  );
}

/* ── Diamond bullet list ── */
.diamond-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
  font-size: var(--text-lg);
}

.diamond-list li::before {
  content: '\u25C6';
  position: absolute;
  left: 0;
  color: var(--color-accent-gold);
  font-size: var(--text-sm);
  top: 0.3em;
}

/* ── Card ── */
.card {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(184, 150, 12, 0.15);
}

/* ── Nav ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-normal);
}

.site-nav.scrolled {
  background: var(--color-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-brand img {
  height: 40px;
  width: auto;
}

.nav-brand span {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-primary);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

/* ── Hamburger (mobile) ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile nav overlay ── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-nav) - 1);
  background: var(--color-bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
}

.nav-overlay.active {
  display: flex;
}

.nav-overlay a {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-wide);
}

.nav-overlay a:hover {
  color: var(--color-accent-gold);
}

/* ── Footer banner (Field 10 — shared across all pages) ── */
.footer-banner {
  position: relative;
  padding-block: var(--space-2xl);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.footer-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
}

.footer-banner .footer-content {
  position: relative;
  z-index: 1;
}

.footer-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.footer-product {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.footer-product img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.footer-product h4 {
  font-size: var(--text-base);
  text-transform: none;
}

.footer-product p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(184, 150, 12, 0.2);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  letter-spacing: var(--tracking-wide);
}

.footer-nav a:hover {
  color: var(--color-accent-gold);
}

.footer-copyright {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  section {
    padding-block: var(--space-xl);
  }

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

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .footer-products {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  html {
    scroll-behavior: auto;
  }
}