/* ==========================================================================
   SIZZLECRAFT CULINARY STEAK INSTITUTE - styles.css
   Modern Luxury Steakhouse & Culinary Science Design
   ========================================================================== */

:root {
  --bg-deep: #0a0d12;
  --bg-surface: #131720;
  --bg-surface-elevated: #1b202c;
  --gold-primary: #d4af37;
  --gold-hover: #e5c07b;
  --gold-dark: #aa8522;
  --text-pure: #ffffff;
  --text-muted: #94a3b8;
  --border-subtle: #272f3d;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --shadow-lux: 0 20px 35px -10px rgba(0, 0, 0, 0.7);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: #f1f5f9;
  line-height: 1.65;
  overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--text-pure);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: var(--gold-primary);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Top Ribbon */
.top-ribbon {
  background: linear-gradient(90deg, #1e2533, #2a1b24, #1e2533);
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  color: #e2e8f0;
  font-size: 0.85rem;
  padding: 8px 0;
  text-align: center;
}

/* Header */
.header-bar {
  background-color: rgba(10, 13, 18, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-subtle);
  padding: 18px 0;
}

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

.brand-logo {
  display: flex;
  flex-direction: column;
}

.brand-sub {
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--gold-primary);
  text-transform: uppercase;
  font-weight: 600;
}

.brand-main {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 3px;
  font-weight: 900;
  color: #ffffff;
}

.nav-menu {
  display: flex;
  gap: 28px;
}

.nav-menu a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.3px;
}

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

.cta-gold-btn {
  background: linear-gradient(135deg, #d4af37, #aa8522);
  color: #0b0d12;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 12px 24px;
  border-radius: var(--radius-xs);
  border: none;
  cursor: pointer;
  display: inline-block;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
  transition: all 0.25s ease;
}

.cta-gold-btn:hover {
  background: linear-gradient(135deg, #e5c07b, #c59b27);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
  color: #000;
}

.btn-full {
  width: 100%;
}

/* Hero Section (Split Screen) */
.hero-split {
  padding: 70px 0 90px;
  background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
}

.hero-container-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}

.gold-tag {
  display: inline-block;
  color: var(--gold-primary);
  border-left: 2px solid var(--gold-primary);
  padding-left: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-heading {
  font-size: 3.3rem;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.gold-italic {
  font-style: italic;
  color: var(--gold-primary);
}

.hero-lead {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 30px;
}

.pill-features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 35px;
}

.feat-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: #e2e8f0;
}

/* Access Lead Capture Card */
.access-card {
  background: var(--bg-surface);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-sm);
  padding: 30px;
  box-shadow: var(--shadow-lux);
  position: relative;
}

.access-head h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
  color: #fff;
}

.access-head p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.input-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.input-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.select-wrap {
  margin-bottom: 18px;
}

.input-wrap label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-wrap input,
.input-wrap select,
.input-wrap textarea {
  background: #0a0d12;
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border-radius: var(--radius-xs);
  transition: border-color 0.2s;
}

.input-wrap input:focus,
.input-wrap select:focus,
.input-wrap textarea:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.gold-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #d4af37, #aa8522);
  color: #0a0d12;
  padding: 16px;
  border: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: all 0.2s;
}

.gold-submit-btn:hover {
  background: linear-gradient(135deg, #e5c07b, #c59b27);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}

.privacy-notice {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 14px;
  line-height: 1.4;
  text-align: center;
}

/* Hero Right Side */
.steak-frame {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lux);
}

.tomahawk-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.floating-temp-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(10, 13, 18, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 10px 18px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  gap: 12px;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  background-color: #ef4444;
  border-radius: 50%;
  box-shadow: 0 0 10px #ef4444;
}

.floating-temp-tag strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
}

.floating-temp-tag span {
  font-size: 0.75rem;
  color: var(--gold-primary);
}

.curated-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.curated-stat {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 16px;
  text-align: center;
  border-radius: var(--radius-xs);
}

.curated-stat .num {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold-primary);
  font-weight: 700;
}

.curated-stat .label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Doneness Interactive Section */
.doneness-section {
  padding: 90px 0;
  background-color: #0e1218;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-title {
  margin-bottom: 50px;
}

.section-title.text-center {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.gold-subtitle {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--gold-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.doneness-widget {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.doneness-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border-subtle);
}

.d-tab {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-xs);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.d-tab:hover {
  border-color: var(--gold-primary);
  color: #fff;
}

.d-tab.active {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

.display-info h3 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.temp-badge {
  display: inline-block;
  background: #1e2533;
  color: var(--gold-primary);
  border: 1px solid rgba(212, 175, 55, 0.25);
  padding: 4px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-xs);
  margin-bottom: 16px;
}

.display-info p {
  color: #cbd5e1;
  font-size: 1rem;
  margin-bottom: 26px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  background: #0a0d12;
  padding: 20px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
}

.spec-cell {
  display: flex;
  flex-direction: column;
}

.spec-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.spec-val {
  font-size: 0.95rem;
  color: #ffffff;
  font-weight: 600;
}

/* Syllabus Section */
.syllabus-section {
  padding: 90px 0;
}

.syllabus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 50px;
}

.s-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 28px;
  transition: transform 0.2s, border-color 0.2s;
}

.s-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold-primary);
}

.s-number {
  color: var(--gold-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.s-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.s-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Feature Split Banner */
.feature-split-banner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  align-items: center;
}

.feature-text {
  padding: 40px;
}

.feature-text h3 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.feature-text p {
  color: #cbd5e1;
  font-size: 1rem;
  margin-bottom: 24px;
}

.feature-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* USDA Safety Section */
.safety-bar-section {
  padding: 40px 0;
  background-color: #0b0e14;
}

.safety-box-chic {
  background: linear-gradient(135deg, #131923, #1a2230);
  border: 1px solid #2d3748;
  border-left: 4px solid var(--gold-primary);
  padding: 28px 32px;
  border-radius: var(--radius-xs);
  display: flex;
  gap: 24px;
  align-items: center;
}

.shield-badge {
  background: var(--gold-primary);
  color: #0a0d12;
  font-weight: 900;
  font-size: 1rem;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  letter-spacing: 1px;
  flex-shrink: 0;
}

.safety-copy h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.safety-copy p {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.5;
}

/* Chef Section */
.chef-section {
  padding: 90px 0;
  background: #0e1218;
  border-top: 1px solid var(--border-subtle);
}

.chef-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.chef-portrait img {
  width: 100%;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lux);
}

.chef-content h2 {
  font-size: 2.6rem;
  margin-bottom: 12px;
}

.gold-line {
  width: 60px;
  height: 2px;
  background: var(--gold-primary);
  margin-bottom: 20px;
}

.chef-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: #e2e8f0;
  margin-bottom: 20px;
}

.chef-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 26px;
}

.chef-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 30px;
}

.stat-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gold-primary);
}

.stat-item span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Testimonials */
.testimonials-section {
  padding: 90px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.t-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.t-stars {
  color: var(--gold-primary);
  margin-bottom: 12px;
}

.t-card p {
  font-style: italic;
  font-size: 0.95rem;
  color: #cbd5e1;
  margin-bottom: 20px;
}

.author {
  font-size: 0.85rem;
  color: var(--gold-hover);
  font-weight: 600;
}

/* Footer */
.site-footer-dark {
  background: #06080b;
  border-top: 1px solid #161c26;
  padding: 70px 0 40px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 40px;
}

.f-brand {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 2px;
  color: #ffffff;
  display: block;
}

.f-sub {
  font-size: 0.75rem;
  color: var(--gold-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.copyright-txt {
  margin-top: 16px;
  font-size: 0.78rem;
}

.f-col h4 {
  font-size: 1rem;
  margin-bottom: 18px;
  color: #fff;
}

.f-col ul {
  list-style: none;
}

.f-col ul li {
  margin-bottom: 10px;
}

.f-col ul li a {
  color: var(--text-muted);
}

.f-col ul li a:hover {
  color: var(--gold-primary);
}

.f-info {
  margin-bottom: 10px;
  line-height: 1.5;
  font-size: 0.85rem;
}

.footer-disclaimer {
  border-top: 1px solid #131822;
  padding-top: 24px;
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.5;
}

/* Cookie Banner (Slate Modern) */
.cookie-bar-slate {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f131a;
  border-top: 1px solid var(--border-subtle);
  padding: 16px 0;
  z-index: 2000;
  display: none;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.8);
}

.cookie-bar-slate.show {
  display: block;
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.cookie-desc {
  flex: 1;
  min-width: 280px;
  font-size: 0.85rem;
  color: #cbd5e1;
}

.cookie-btns {
  display: flex;
  gap: 12px;
}

.cookie-btn-accept {
  background: var(--gold-primary);
  color: #000;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-xs);
  cursor: pointer;
}

.cookie-btn-decline {
  background: transparent;
  color: #94a3b8;
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: var(--radius-xs);
  cursor: pointer;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.active {
  display: flex;
}

.modal-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
}

.modal-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-sm);
  max-width: 520px;
  width: 100%;
  padding: 40px 30px;
  z-index: 10;
  box-shadow: var(--shadow-lux);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  color: #94a3b8;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.gold-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.modal-inner h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.lead-modal-txt {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.token-box {
  background: #0a0d12;
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 14px;
  border-radius: var(--radius-xs);
  margin-bottom: 20px;
}

.token-lbl {
  display: block;
  font-size: 0.72rem;
  color: var(--gold-primary);
  letter-spacing: 1px;
}

.token-val {
  font-family: monospace;
  font-size: 1.2rem;
  color: #ffffff;
  font-weight: bold;
}

.sub-modal-txt {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Responsiveness */
@media (max-width: 992px) {
  .hero-container-grid {
    grid-template-columns: 1fr;
  }
  .feature-split-banner {
    grid-template-columns: 1fr;
  }
  .chef-grid {
    grid-template-columns: 1fr;
  }
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-menu {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero-heading {
    font-size: 2.3rem;
  }
  .input-split {
    grid-template-columns: 1fr;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
  .footer-main-grid {
    grid-template-columns: 1fr;
  }
}