/* =========================================================
   SPONSORIA - Global Sponsorship Marketplace & Intelligence
   Cannes / Monaco / Vogue Ultra-Luxury Aesthetic
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
  --bg-primary: #07080a;
  --bg-secondary: #0e1015;
  --bg-card: #13161f;
  --bg-card-hover: #191c28;
  --border-subtle: rgba(212, 175, 55, 0.15);
  --border-gold: #c5a059;
  --border-dark: rgba(255, 255, 255, 0.08);

  --gold-primary: #d4af37;
  --gold-champagne: #e8c872;
  --gold-muted: #9e8243;
  --gold-glow: rgba(212, 175, 55, 0.25);

  --text-ivory: #f7f7f9;
  --text-primary: #e6e7eb;
  --text-muted: #8b92a4;
  --text-dim: #5d6373;

  --accent-emerald: #10b981;
  --accent-ruby: #e11d48;
  --accent-sapphire: #3b82f6;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-cinzel: 'Cinzel', serif;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

/* Luxury Container */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-ivory);
  font-weight: 600;
  line-height: 1.25;
}

.font-serif { font-family: var(--font-serif); }
.font-cinzel { font-family: var(--font-cinzel); letter-spacing: 0.05em; }

.gold-gradient-text {
  background: linear-gradient(135deg, #fff 0%, #f3dfa2 35%, #d4af37 70%, #aa8222 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

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

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, #e8c872 0%, #d4af37 50%, #b28a2a 100%);
  color: #07080a;
  border-color: #f3dfa2;
  box-shadow: 0 4px 20px var(--gold-glow);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(212, 175, 55, 0.45);
  background: linear-gradient(135deg, #fcedba 0%, #dfb844 50%, #bd9332 100%);
}

.btn-outline {
  background: rgba(19, 22, 31, 0.6);
  color: var(--text-ivory);
  border-color: rgba(212, 175, 55, 0.35);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-champagne);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* =========================================================
   HEADER & NAVIGATION (Cannes Luxury Bar)
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 8, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8c872, #aa8222);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #07080a;
  font-family: var(--font-cinzel);
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: 0 0 15px var(--gold-glow);
}

.logo-text {
  font-family: var(--font-cinzel);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-ivory);
}

.logo-badge {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gold-champagne);
  display: block;
  font-family: var(--font-sans);
  margin-top: -4px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--text-primary);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-champagne);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-primary);
  transition: var(--transition-smooth);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.currency-lang-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dark);
}

.currency-lang-selector select {
  background: transparent;
  border: none;
  color: var(--gold-champagne);
  font-family: var(--font-sans);
  font-weight: 600;
  cursor: pointer;
  outline: none;
}

.currency-lang-selector select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

/* =========================================================
   CINEMATIC HERO & NATURAL LANGUAGE SEARCH
   ========================================================= */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 90px 0 70px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(180deg, rgba(7, 8, 10, 0.6) 0%, rgba(7, 8, 10, 0.95) 85%, var(--bg-primary) 100%),
    url('https://images.unsplash.com/photo-1517457373958-b7bdd4587205?auto=format&fit=crop&w=2000&q=80') center/cover no-repeat;
  opacity: 0.35;
  filter: saturate(1.2) contrast(1.1);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}

.hero-tagline-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 18px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 30px;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--gold-champagne);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-cinzel);
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.22rem;
  color: var(--text-primary);
  max-width: 780px;
  margin: 0 auto 36px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 48px;
}

/* AI NLP Search Box */
.ai-search-card {
  background: rgba(19, 22, 31, 0.75);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 25px var(--gold-glow);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: var(--transition-smooth);
}

.ai-search-card:focus-within {
  border-color: var(--gold-champagne);
  box-shadow: 0 12px 50px rgba(212, 175, 55, 0.25);
}

.ai-search-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--gold-champagne);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.ai-search-input-wrap {
  display: flex;
  gap: 12px;
}

.ai-search-input {
  flex: 1;
  background: rgba(7, 8, 10, 0.7);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  color: var(--text-ivory);
  font-size: 1.05rem;
  font-family: var(--font-sans);
  outline: none;
  transition: var(--transition-smooth);
}

.ai-search-input:focus {
  border-color: var(--gold-primary);
  background: rgba(7, 8, 10, 0.9);
}

.ai-quick-prompts {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.prompt-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.prompt-pill:hover {
  border-color: var(--gold-primary);
  color: var(--gold-champagne);
  background: rgba(212, 175, 55, 0.08);
}

/* =========================================================
   MARKETPLACE CARDS & SPONSORIA SCORE
   ========================================================= */
.section-padding {
  padding: 90px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-champagne);
  margin-bottom: 12px;
  display: block;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-cinzel);
  font-size: 2.4rem;
  margin-bottom: 16px;
}

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

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(370px, 1fr));
  gap: 32px;
}

.opportunity-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.opportunity-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-subtle);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.12);
}

.card-media-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.opportunity-card:hover .card-img {
  transform: scale(1.06);
}

.card-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 8, 10, 0.2) 0%, rgba(7, 8, 10, 0.85) 100%);
}

.card-top-badges {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
}

.category-tag {
  background: rgba(7, 8, 10, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gold-champagne);
  text-transform: uppercase;
}

.verified-badge {
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid var(--accent-emerald);
  color: #34d399;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Sponsoria Score Circle (Tripadvisor Concept) */
.sponsoria-score-pill {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(7, 8, 10, 0.88);
  border: 1px solid var(--gold-primary);
  border-radius: 30px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.score-number {
  font-family: var(--font-cinzel);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--gold-champagne);
}

.score-label {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gold-champagne);
  margin-bottom: 8px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.35;
  color: var(--text-ivory);
}

.card-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 14px;
  background: rgba(7, 8, 10, 0.5);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-ivory);
}

.card-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.budget-val {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-champagne);
}

/* =========================================================
   HOW SPONSORIA WORKS STEPPER (Section 46 Principle)
   ========================================================= */
.stepper-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 20px 14px;
  text-align: center;
  transition: var(--transition-smooth);
}

.step-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
}

.step-number {
  width: 32px;
  height: 32px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-champagne);
  font-weight: 700;
  font-size: 0.85rem;
}

.step-title {
  font-family: var(--font-cinzel);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-ivory);
  letter-spacing: 0.05em;
}

/* =========================================================
   DEAL ROOM & PIPELINE STYLES
   ========================================================= */
.pipeline-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  margin-bottom: 30px;
  overflow-x: auto;
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.45;
  white-space: nowrap;
}

.pipeline-step.active {
  opacity: 1;
  color: var(--gold-champagne);
}

.pipeline-step.completed {
  opacity: 0.85;
  color: var(--accent-emerald);
}

.pipeline-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}

/* =========================================================
   FOOTER (Cannes Luxury Finish)
   ========================================================= */
.site-footer {
  background: #050507;
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col h4 {
  font-family: var(--font-cinzel);
  font-size: 1.05rem;
  margin-bottom: 22px;
  color: var(--gold-champagne);
  letter-spacing: 0.05em;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--gold-champagne);
  padding-left: 6px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
}