/* ==========================================================================
   JOVENIZE PRADO - DESIGN SYSTEM & STYLESHEET
   Aesthetics: Cinematic Luxury Dark & High-Conversion Executive
   ========================================================================== */

:root {
  /* Colors - Cinematic Dark (Default) */
  --bg-primary: #090b10;
  --bg-secondary: #11141d;
  --bg-tertiary: #181d2a;
  --bg-card: rgba(24, 29, 42, 0.7);
  --bg-card-hover: rgba(32, 38, 56, 0.85);
  --bg-glass: rgba(17, 20, 29, 0.75);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(229, 185, 95, 0.4);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Brand Accent Colors */
  --gold-primary: #e5b95f;
  --gold-hover: #f3cf7a;
  --gold-glow: rgba(229, 185, 95, 0.25);
  --teal-accent: #2dd4bf;
  --teal-glow: rgba(45, 212, 191, 0.25);
  --ruby-accent: #f43f5e;
  
  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #e5b95f 0%, #d49a37 100%);
  --gradient-glow: radial-gradient(circle at 50% -20%, rgba(229, 185, 95, 0.15), transparent 70%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  --gradient-hero: radial-gradient(circle at 75% 25%, rgba(229, 185, 95, 0.12) 0%, transparent 60%),
                    radial-gradient(circle at 10% 70%, rgba(45, 212, 191, 0.08) 0%, transparent 50%);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 10px 35px rgba(229, 185, 95, 0.2);
  --shadow-glow: 0 0 25px rgba(229, 185, 95, 0.2);

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-width: 1240px;
}

/* ==========================================================================
   THE 3 CONCEPTUAL MODELS
   ========================================================================== */

/* MODELO 1: CINEMATIC LUXURY DARK (Default) */
[data-theme="cinematic"], :root {
  --bg-primary: #090b10;
  --bg-secondary: #11141d;
  --bg-tertiary: #181d2a;
  --bg-card: rgba(24, 29, 42, 0.75);
  --bg-card-hover: rgba(32, 38, 56, 0.9);
  --bg-glass: rgba(17, 20, 29, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(229, 185, 95, 0.45);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --gold-primary: #e5b95f;
  --gold-hover: #f3cf7a;
  --gold-glow: rgba(229, 185, 95, 0.25);
  --teal-accent: #2dd4bf;
  --teal-glow: rgba(45, 212, 191, 0.25);
  --ruby-accent: #f43f5e;
  
  --gradient-gold: linear-gradient(135deg, #e5b95f 0%, #d49a37 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  --gradient-hero: radial-gradient(circle at 75% 25%, rgba(229, 185, 95, 0.14) 0%, transparent 60%),
                    radial-gradient(circle at 10% 70%, rgba(45, 212, 191, 0.09) 0%, transparent 50%);
  --shadow-gold: 0 10px 35px rgba(229, 185, 95, 0.25);
}

/* MODELO 2: EDITORIAL WARM & CREATIVE (Warm Ivory, Terracotta & Sand) */
[data-theme="editorial"], [data-theme="light"] {
  --bg-primary: #fcfbf9;
  --bg-secondary: #f4f0ea;
  --bg-tertiary: #ebe5db;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(252, 251, 249, 0.92);
  --border-subtle: rgba(44, 30, 20, 0.1);
  --border-focus: rgba(194, 94, 56, 0.45);
  
  --text-main: #1c1917;
  --text-muted: #57534e;
  --text-dim: #78716c;
  
  --gold-primary: #c25e38; /* Terracotta chic */
  --gold-hover: #a84d2a;
  --gold-glow: rgba(194, 94, 56, 0.2);
  --teal-accent: #0f766e;
  --teal-glow: rgba(15, 118, 110, 0.2);
  --ruby-accent: #dc2626;
  
  --gradient-gold: linear-gradient(135deg, #c25e38 0%, #a84d2a 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(250, 248, 245, 0.9) 100%);
  --gradient-hero: radial-gradient(circle at 80% 20%, rgba(194, 94, 56, 0.12) 0%, transparent 60%),
                    radial-gradient(circle at 15% 65%, rgba(15, 118, 110, 0.08) 0%, transparent 55%);
  --shadow-gold: 0 10px 30px rgba(194, 94, 56, 0.18);
  --shadow-md: 0 10px 30px rgba(44, 30, 20, 0.08);
}

/* MODELO 3: HIGH-CONVERSION EXECUTIVE (Deep Navy, Pure White & Electric Cobalt) */
[data-theme="executive"] {
  --bg-primary: #070d1e;
  --bg-secondary: #0d1733;
  --bg-tertiary: #132147;
  --bg-card: rgba(16, 28, 61, 0.85);
  --bg-card-hover: rgba(22, 38, 82, 0.95);
  --bg-glass: rgba(7, 13, 30, 0.9);
  --border-subtle: rgba(59, 130, 246, 0.18);
  --border-focus: rgba(245, 158, 11, 0.55);
  
  --text-main: #ffffff;
  --text-muted: #93c5fd;
  --text-dim: #60a5fa;
  
  --gold-primary: #f59e0b; /* Amber Gold contrast */
  --gold-hover: #fbbf24;
  --gold-glow: rgba(245, 158, 11, 0.3);
  --teal-accent: #38bdf8;
  --teal-glow: rgba(56, 189, 248, 0.25);
  --ruby-accent: #ef4444;
  
  --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-card: linear-gradient(180deg, rgba(30, 58, 138, 0.35) 0%, rgba(15, 23, 42, 0.5) 100%);
  --gradient-hero: radial-gradient(circle at 70% 30%, rgba(37, 99, 235, 0.2) 0%, transparent 60%),
                    radial-gradient(circle at 20% 70%, rgba(245, 158, 11, 0.12) 0%, transparent 50%);
  --shadow-gold: 0 10px 35px rgba(245, 158, 11, 0.25);
  --shadow-md: 0 12px 35px rgba(0, 0, 0, 0.6);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Background Atmosphere */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--gradient-hero);
  pointer-events: none;
  z-index: 0;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
  border: none;
  background: transparent;
}

button {
  cursor: pointer;
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-symbol {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--gradient-gold);
  color: #090b10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: var(--shadow-gold);
}

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

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-main);
  line-height: 1.2;
  white-space: nowrap;
}

.brand-tag {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-primary);
  font-weight: 600;
  white-space: nowrap;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  list-style: none;
}

.nav-link {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.35rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.theme-toggle-btn, .admin-quick-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--border-subtle);
  color: var(--text-muted);
  font-size: 1.1rem;
}

.theme-toggle-btn:hover, .admin-quick-btn:hover {
  background: rgba(229, 185, 95, 0.15);
  color: var(--gold-primary);
  transform: translateY(-2px);
}

.btn-contact-nav {
  padding: 0.6rem 1.3rem;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  color: #090b10;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-contact-nav:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--text-main);
}

/* ==========================================================================
   HERO SECTION (HIGH CONVERSION & COMMERCIAL IMPACT)
   ========================================================================== */
.hero-section {
  padding: 140px 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(229, 185, 95, 0.1);
  border: 1px solid rgba(229, 185, 95, 0.3);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  color: var(--gold-primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  max-width: fit-content;
}

.hero-badge i {
  font-size: 0.9rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.hero-title span {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.4;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.btn-primary {
  padding: 0.9rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  color: #090b10;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  box-shadow: var(--shadow-gold);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
}

.btn-secondary {
  padding: 0.9rem 1.8rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
  transform: translateY(-3px);
}

/* Metrics Grid in Hero */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
}

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

.metric-number {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 0.2rem;
}

.metric-detail {
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* Hero Visual / Card Showcase */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-tertiary);
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(9, 11, 16, 0.8) 100%);
  pointer-events: none;
}

.hero-image {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.8s ease;
}

.hero-image-wrapper:hover .hero-image {
  transform: scale(1.03);
}

/* Floating Audio Card on Hero */
.floating-audio-card {
  position: absolute;
  bottom: 20px;
  left: -20px;
  right: 20px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(229, 185, 95, 0.35);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 2;
  animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.floating-play-btn {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  color: #090b10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-gold);
}

.floating-info {
  flex-grow: 1;
  overflow: hidden;
}

.floating-tag {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--teal-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.floating-title {
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.floating-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 22px;
}

.wave-bar {
  width: 3px;
  height: 100%;
  background: var(--gold-primary);
  border-radius: 3px;
  animation: wavePulse 1.2s ease-in-out infinite alternate;
}

.wave-bar:nth-child(2) { animation-delay: 0.2s; height: 60%; }
.wave-bar:nth-child(3) { animation-delay: 0.4s; height: 90%; }
.wave-bar:nth-child(4) { animation-delay: 0.1s; height: 40%; }
.wave-bar:nth-child(5) { animation-delay: 0.5s; height: 75%; }

@keyframes wavePulse {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

/* ==========================================================================
   BRANDS TICKER / MARCAS ATENDIDAS
   ========================================================================== */
.brands-section {
  padding: 35px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.brands-header {
  text-align: center;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.brands-slider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  opacity: 0.75;
  transition: var(--transition);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.brand-badge:hover {
  opacity: 1;
  color: var(--gold-primary);
  transform: translateY(-2px);
}

.brand-badge span.tag {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--border-subtle);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
}

/* ==========================================================================
   SECTIONS COMMON HEADER
   ========================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   AUDIO DEMOS SECTION
   ========================================================================== */
.audio-categories {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.category-pill {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.category-pill:hover, .category-pill.active {
  background: var(--gold-primary);
  color: #090b10;
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-sm);
}

.audio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.5rem;
}

.audio-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.audio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold-primary);
  opacity: 0;
  transition: var(--transition);
}

.audio-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.audio-card:hover::before, .audio-card.playing::before {
  opacity: 1;
}

.audio-card.playing {
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-gold);
}

.audio-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.audio-card-info {
  flex-grow: 1;
}

.audio-card-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
  display: block;
}

.audio-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
}

.audio-card-duration {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  background: var(--border-subtle);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.audio-card-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.audio-card-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-play-card {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.audio-card:hover .btn-play-card, .audio-card.playing .btn-play-card {
  background: var(--gradient-gold);
  color: #090b10;
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.audio-card-waveform {
  flex-grow: 1;
  height: 36px;
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 0 0.5rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
}

.mini-bar {
  flex: 1;
  background: var(--text-dim);
  border-radius: 2px;
  transition: height 0.2s, background-color 0.2s;
}

.audio-card.playing .mini-bar {
  background: var(--gold-primary);
}

/* ==========================================================================
   VIDEO PRODUCTIONS SECTION
   ========================================================================== */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.video-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.video-thumb-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  cursor: pointer;
  overflow: hidden;
}

.video-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.video-card:hover .video-thumb {
  transform: scale(1.05);
}

.video-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(9, 11, 16, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.video-card:hover .video-play-overlay {
  background: rgba(9, 11, 16, 0.2);
}

.video-play-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-full);
  background: var(--gold-primary);
  color: #090b10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-gold);
  transition: var(--transition);
}

.video-card:hover .video-play-icon {
  transform: scale(1.12);
}

.video-duration-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: #fff;
}

.video-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.video-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.video-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.6rem;
}

.video-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex-grow: 1;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(229, 185, 95, 0.12);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(229, 185, 95, 0.25);
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.8rem;
  line-height: 1.25;
}

.service-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.service-feature-item {
  font-size: 0.84rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-feature-item i {
  color: var(--gold-primary);
  font-size: 0.8rem;
}

/* ==========================================================================
   ABOUT & CREDENTIALS SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-side {
  position: relative;
}

.about-photo-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.about-photo {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: center;
}

.about-floating-seal {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(229, 185, 95, 0.4);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.seal-icon {
  font-size: 2rem;
  color: var(--gold-primary);
}

.seal-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.seal-sub {
  font-size: 0.76rem;
  color: var(--text-dim);
}

.about-content-side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-lead {
  font-size: 1.18rem;
  font-weight: 500;
  color: var(--gold-primary);
  line-height: 1.6;
}

.about-body p {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.credentials-timeline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.credential-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold-primary);
}

.cred-icon {
  color: var(--gold-primary);
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.cred-info {
  flex-grow: 1;
}

.cred-title {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-main);
}

.cred-inst {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.cred-detail {
  font-size: 0.75rem;
  color: var(--teal-accent);
  font-weight: 600;
}

/* ==========================================================================
   LITERATA SECTION
   ========================================================================== */
.literata-section {
  background: var(--bg-secondary);
}

.literata-intro-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2.5rem;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.literata-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-main);
  line-height: 1.7;
}

.literata-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.literata-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.literata-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
  transform: translateY(-4px);
}

.literata-cat {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.literata-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.literata-excerpt {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.btn-read-story {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-primary);
}

.btn-read-story:hover {
  color: var(--gold-hover);
  gap: 0.8rem;
}

/* ==========================================================================
   PHOTO GALLERY
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

.gallery-item {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}

.gallery-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover .gallery-thumb {
  transform: scale(1.08);
}

.gallery-caption-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(9, 11, 16, 0.85) 0%, transparent 70%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-caption-overlay {
  opacity: 1;
}

.gallery-caption-text {
  font-size: 0.82rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.35;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
}

.contact-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(229, 185, 95, 0.15);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-highlight-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(229, 185, 95, 0.12);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.contact-item-val {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 0.1rem;
}

.contact-item-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.studio-specs-box {
  background: rgba(45, 212, 191, 0.06);
  border: 1px solid rgba(45, 212, 191, 0.2);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.studio-specs-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--teal-accent);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.studio-specs-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 110px; /* space for sticky player */
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-copy {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-cnpj {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-link {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.footer-link:hover {
  color: var(--gold-primary);
}

.btn-admin-access {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-admin-access:hover {
  color: var(--gold-primary);
  border-color: var(--gold-primary);
}

/* ==========================================================================
   STICKY BOTTOM AUDIO PLAYER BAR
   ========================================================================== */
.sticky-audio-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 86px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(229, 185, 95, 0.3);
  box-shadow: 0 -10px 35px rgba(0, 0, 0, 0.6);
  z-index: 90;
  display: flex;
  align-items: center;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-audio-bar.active {
  transform: translateY(0);
}

.sticky-player-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 2rem;
}

.sticky-track-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 260px;
  max-width: 320px;
}

.sticky-track-thumb {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--gradient-gold);
  color: #090b10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.sticky-track-details {
  overflow: hidden;
}

.sticky-track-title {
  font-size: 0.94rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.sticky-track-category {
  font-size: 0.74rem;
  color: var(--teal-accent);
  font-weight: 600;
}

/* Player Center: Timeline & Controls */
.sticky-player-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex-grow: 1;
  max-width: 560px;
}

.sticky-controls {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-player-ctrl {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.btn-player-ctrl:hover {
  color: var(--text-main);
  transform: scale(1.1);
}

.btn-player-play {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  color: #090b10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: var(--shadow-gold);
}

.btn-player-play:hover {
  transform: scale(1.08);
}

.sticky-timeline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.time-counter {
  font-size: 0.74rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  min-width: 40px;
}

.timeline-progress-bar {
  flex-grow: 1;
  height: 5px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
}

.timeline-progress-fill {
  height: 100%;
  background: var(--gold-primary);
  border-radius: 4px;
  width: 0%;
  position: relative;
}

.timeline-progress-fill::after {
  content: '';
  position: absolute;
  right: -5px;
  top: -3.5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.2s;
}

.timeline-progress-bar:hover .timeline-progress-fill::after {
  opacity: 1;
}

/* Volume & Close */
.sticky-player-right {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  min-width: 180px;
  justify-content: flex-end;
}

.volume-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.volume-slider {
  width: 80px;
  height: 4px;
  accent-color: var(--gold-primary);
  cursor: pointer;
}

.btn-close-sticky {
  color: var(--text-dim);
  font-size: 1.1rem;
}

.btn-close-sticky:hover {
  color: var(--ruby-accent);
}

/* ==========================================================================
   MODALS (VIDEO PLAYER, LITERATA READER & ADMIN CMS)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 11, 16, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 880px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-md);
  transform: translateY(20px) scale(0.97);
  transition: var(--transition);
}

.modal-overlay.active .modal-box {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--border-subtle);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--ruby-accent);
  color: #fff;
}

/* Video Modal Specific */
.video-modal-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: #000;
}

.video-modal-info {
  padding: 1.8rem;
}

/* Literata Modal Specific */
.literata-modal-box {
  max-width: 680px;
  padding: 3rem 2.5rem;
}

.literata-modal-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.literata-modal-author {
  font-size: 0.85rem;
  color: var(--gold-primary);
  font-weight: 600;
  margin-bottom: 2rem;
}

.literata-modal-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-muted);
  white-space: pre-line;
}

/* ==========================================================================
   ADMIN CMS PANEL MODAL
   ========================================================================== */
.admin-modal-box {
  max-width: 1040px;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 88vh;
}

.admin-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-tertiary);
}

.admin-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-title-badge {
  background: var(--gradient-gold);
  color: #090b10;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.admin-main-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.admin-body {
  display: grid;
  grid-template-columns: 240px 1fr;
  flex-grow: 1;
  overflow: hidden;
}

.admin-sidebar {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-subtle);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
}

.admin-tab-btn {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  transition: var(--transition);
}

.admin-tab-btn:hover {
  background: var(--border-subtle);
  color: var(--text-main);
}

.admin-tab-btn.active {
  background: rgba(229, 185, 95, 0.15);
  color: var(--gold-primary);
  border: 1px solid rgba(229, 185, 95, 0.3);
}

.admin-tab-content {
  padding: 2rem;
  overflow-y: auto;
  background: var(--bg-primary);
}

.admin-section-pane {
  display: none;
}

.admin-section-pane.active {
  display: block;
}

.admin-pane-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.3rem;
}

.admin-pane-sub {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.admin-btn-save {
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  color: #090b10;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: var(--shadow-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.admin-btn-save:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* Reorderable List in CMS */
.cms-item-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.cms-item-row {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cms-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex-grow: 1;
}

.cms-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.cms-item-meta {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.cms-item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-cms-action {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--border-subtle);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
}

.btn-cms-action:hover {
  background: var(--bg-tertiary);
  color: var(--text-main);
}

.btn-cms-action.edit:hover {
  background: var(--gold-primary);
  color: #090b10;
}

.btn-cms-action.delete:hover {
  background: var(--ruby-accent);
  color: #fff;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-image {
    height: 440px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .admin-body {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    overflow-x: auto;
  }
}

@media (max-width: 1080px) {
  .nav-links {
    display: none !important;
  }
  
  .mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    color: var(--text-main);
    font-size: 1.15rem;
    cursor: pointer;
    transition: var(--transition);
  }

  .mobile-menu-btn:hover {
    background: rgba(229, 185, 95, 0.15);
    color: var(--gold-primary);
    border-color: var(--gold-primary);
  }

  .btn-contact-nav {
    display: none;
  }
}

@media (max-width: 768px) {
  .model-dropdown-container {
    display: none;
  }

  .hero-section {
    padding-top: 110px;
  }
  
  .hero-title {
    font-size: 2.3rem;
  }
  
  .hero-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .floating-audio-card {
    left: 0;
    right: 0;
    bottom: -15px;
  }
  
  .audio-grid, .videos-grid, .services-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .sticky-player-container {
    flex-direction: column;
    gap: 0.6rem;
  }
  
  .sticky-audio-bar {
    height: auto;
    padding: 1rem 0;
  }
  
  .sticky-track-info {
    max-width: 100%;
    width: 100%;
  }
  
  .sticky-player-right {
    display: none;
  }
}

/* ==========================================================================
   MODEL DROPDOWN & WHATSAPP DIRECT ACTIONS
   ========================================================================== */
.model-dropdown-container {
  position: relative;
}

.model-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.model-dropdown-trigger:hover, .model-dropdown-container.open .model-dropdown-trigger {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

.model-dropdown-trigger .caret-icon {
  font-size: 0.65rem;
  transition: transform 0.25s ease;
}

.model-dropdown-container.open .caret-icon {
  transform: rotate(180deg);
}

.model-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 195px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 200;
}

.model-dropdown-container.open .model-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.model-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.model-dropdown-item:hover, .model-dropdown-item.active {
  background: rgba(229, 185, 95, 0.15);
  color: var(--gold-primary);
}

/* WhatsApp Direct Link Buttons in Contact Card */
.contact-wa-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.45rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #22c55e;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  max-width: fit-content;
}

.contact-wa-action-btn:hover {
  background: #22c55e;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.35);
  transform: translateY(-2px);
}

/* Form Submission Feedback States */
.form-feedback-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-top: 1rem;
  display: none;
}

.form-feedback-alert.success {
  display: block;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86efac;
}

.form-feedback-alert.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

/* CMS Model Cards */
.cms-model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.cms-model-card {
  background: var(--bg-card);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.cms-model-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-md);
}

.cms-model-card.active {
  border-color: var(--gold-primary);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-gold);
}

.cms-model-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--border-subtle);
  color: var(--text-dim);
}

.cms-model-card.active .cms-model-card-badge {
  background: var(--gold-primary);
  color: #090b10;
}

.cms-model-preview {
  height: 90px;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-cinematic {
  background: radial-gradient(circle at center, #181d2a, #090b10);
  color: #e5b95f;
  box-shadow: inset 0 0 20px rgba(229, 185, 95, 0.2);
}

.preview-editorial {
  background: radial-gradient(circle at center, #f4f0ea, #ebe5db);
  color: #c25e38;
  border-color: rgba(44, 30, 20, 0.15);
}

.preview-executive {
  background: radial-gradient(circle at center, #132147, #070d1e);
  color: #38bdf8;
  box-shadow: inset 0 0 20px rgba(59, 130, 246, 0.2);
}

.cms-model-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.cms-model-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.btn-activate-model {
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  background: var(--border-subtle);
  color: var(--text-muted);
  transition: var(--transition);
}

.cms-model-card.active .btn-activate-model {
  background: var(--gold-primary);
  color: #090b10;
}

@media (max-width: 900px) {
  .cms-model-grid {
    grid-template-columns: 1fr;
  }
  .model-selector-nav {
    display: none;
  }
}

/* ==========================================================================
   MOBILE NAVIGATION DRAWER & SANDWICH MENU
   ========================================================================== */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0.3s ease;
}

.mobile-nav-drawer.active {
  pointer-events: auto;
  visibility: visible;
}

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-nav-drawer.active .mobile-nav-backdrop {
  opacity: 1;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(88vw, 380px);
  height: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  box-shadow: -15px 0 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  padding: 1.5rem;
  box-sizing: border-box;
}

.mobile-nav-drawer.active .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-close-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-nav-close-btn:hover {
  background: rgba(229, 185, 95, 0.15);
  color: var(--gold-primary);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.2rem;
  padding: 0;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}

.mobile-nav-link i {
  width: 20px;
  text-align: center;
  color: var(--gold-primary);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background: var(--bg-tertiary);
  color: var(--gold-primary);
}

.mobile-nav-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 1.2rem 0;
}

.mobile-nav-section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.mobile-theme-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.mobile-theme-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.4rem;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-theme-btn i {
  font-size: 1.1rem;
}

.mobile-theme-btn:hover, .mobile-theme-btn.active {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
  background: rgba(229, 185, 95, 0.12);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-drawer-cta {
  width: 100%;
  justify-content: center;
  padding: 0.85rem;
  border-radius: var(--radius-full);
}

.mobile-drawer-admin {
  width: 100%;
  justify-content: center;
  padding: 0.75rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.mobile-drawer-admin:hover {
  background: rgba(229, 185, 95, 0.15);
  color: var(--gold-primary);
}