/* ============================================
   SILVER PEAK ESPRESSO — Brand Stylesheet
   Premium Dark Luxury | Charcoal + Coral
   ============================================ */

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

:root {
  --bg-primary: #0E0E10;
  --bg-secondary: #161618;
  --bg-tertiary: #1C1C1F;
  --bg-card: #1A1A1D;
  --bg-elevated: #222226;

  --coral: #E8614E;
  --coral-light: #F07868;
  --coral-dark: #C94E3C;
  --coral-glow: rgba(232, 97, 78, 0.15);

  --gold: #C9A84C;
  --gold-light: #D4BA6A;
  --gold-muted: rgba(201, 168, 76, 0.2);

  --text-primary: #F5F0EB;
  --text-secondary: #B8B0A8;
  --text-muted: #7A726A;
  --text-inverse: #1A1A1D;

  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--coral);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 500;
}
.skip-link:focus { top: 16px; }

/* ---------- NOISE OVERLAY ---------- */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: 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='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.site-header.scrolled {
  background: rgba(14, 14, 16, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.logo-mark { color: var(--gold); flex-shrink: 0; }

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

/* ---------- NAV ---------- */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  align-items: center;
  justify-content: center;
}
.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
  transition: var(--transition);
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  left: 0;
  transition: var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-list a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  transition: var(--transition);
  position: relative;
}
.nav-list a:not(.btn):hover { color: var(--text-primary); }
.nav-list a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-list a:not(.btn):hover::after { width: 100%; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.btn--gold {
  background: var(--gold);
  color: var(--text-inverse);
}
.btn--gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn--coral {
  background: var(--coral);
  color: #fff;
}
.btn--coral:hover { background: var(--coral-light); transform: translateY(-1px); box-shadow: 0 8px 30px var(--coral-glow); }
.btn--ghost-light {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}
.btn--ghost-light:hover { border-color: var(--gold); color: var(--gold-light); }
.btn--full { width: 100%; }

/* ---------- SECTION HELPERS ---------- */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.section-title--center { text-align: center; }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-top: 16px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(14, 14, 16, 0.55) 0%,
    rgba(14, 14, 16, 0.70) 50%,
    rgba(14, 14, 16, 0.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 80px;
  max-width: 700px;
  padding-bottom: 60px;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.hero-title .accent-italic {
  font-style: italic;
  color: var(--coral);
  font-weight: 400;
}
.hero-sub {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}
.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ---------- ABOUT ---------- */
.about {
  padding: 120px 0;
  background: var(--bg-primary);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-image-accent {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-md);
  opacity: 0.3;
  z-index: -1;
}
.about-content .section-title { margin-bottom: 24px; }
.about-content p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 1rem;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- MENU ---------- */
.menu {
  padding: 120px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.menu-categories {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 48px 0 40px;
  flex-wrap: wrap;
}
.menu-cat {
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: var(--transition);
}
.menu-cat:hover { color: var(--text-primary); border-color: var(--border-light); }
.menu-cat.active {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
}

.menu-panel { display: none; }
.menu-panel.active { display: block; animation: fadeUp 0.4s ease; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.menu-item {
  background: var(--bg-secondary);
  padding: 32px 36px;
  transition: var(--transition);
}
.menu-item:hover { background: var(--bg-tertiary); }
.menu-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.menu-item-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}
.menu-item-tag {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-muted);
  padding: 4px 10px;
  border-radius: 100px;
}
.menu-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---------- GALLERY ---------- */
.gallery {
  padding: 120px 0;
  background: var(--bg-primary);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 16px;
  margin-top: 56px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item--large { grid-column: span 5; }
.gallery-item--tall { grid-column: span 3; grid-row: span 2; }

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  padding: 120px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover { border-color: var(--gold-muted); transform: translateY(-4px); }
.testimonial-quote {
  color: var(--gold);
  margin-bottom: 20px;
  opacity: 0.6;
}
.testimonial-card p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.testimonial-name {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.9rem;
}
.testimonial-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- VISIT ---------- */
.visit {
  padding: 120px 0;
  background: var(--bg-primary);
}
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.visit-info .section-title { margin-bottom: 40px; }
.visit-details { display: flex; flex-direction: column; gap: 32px; }
.visit-detail {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.visit-icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.visit-detail strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.visit-detail p {
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.7;
}
.visit-detail a {
  color: var(--coral);
  transition: var(--transition);
}
.visit-detail a:hover { color: var(--coral-light); }
.visit-map { border-radius: var(--radius-lg); overflow: hidden; }

/* ---------- CTA ---------- */
.cta {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--coral-glow) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.cta-inner .section-title { margin-bottom: 20px; }
.cta-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 40px;
  line-height: 1.75;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- CONTACT ---------- */
.contact {
  padding: 120px 0;
  background: var(--bg-primary);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-content .section-title { margin-bottom: 20px; }
.contact-content p { color: var(--text-secondary); font-size: 1rem; }

.contact-form-wrap {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-muted);
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--gold-muted);
  border-radius: var(--radius-sm);
  color: var(--gold-light);
  font-size: 0.9rem;
}

/* ---------- FOOTER ---------- */
.site-footer {
  padding: 80px 0 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 260px;
  line-height: 1.7;
}
.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a,
.footer-col li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--coral); }
.accent-text { color: var(--gold) !important; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- MOBILE NAV ---------- */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }
  .nav-list.open { transform: translateX(0); }
  .nav-list a { font-size: 1.1rem; color: var(--text-secondary); }
  .nav-list a:not(.btn)::after { display: none; }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }
  .nav-overlay.active { opacity: 1; pointer-events: all; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .about-grid,
  .visit-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: -1; }
  .about-image img { height: 350px; }
  .about-stats { grid-template-columns: 1fr; gap: 20px; }
  .menu-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(3, 200px);
  }
  .gallery-item--large { grid-column: span 2; }
  .gallery-item--tall { grid-column: span 1; grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-item--large { grid-column: span 1; }
  .gallery-item img { height: 220px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .menu-categories { gap: 6px; }
  .menu-cat { padding: 8px 16px; font-size: 0.8rem; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}