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

:root {
  --gold: #d4af37;
  --gold-light: #f3e5ab;
  --gold-dark: #aa8c2c;
  --dark: #050505;
  --dark-2: #0a0a0a;
  --dark-3: #141414;
  --dark-4: #1f1f1f;
  --text: #f0f0f0;
  --text-muted: #a0a0a0;
  --white: #ffffff;
  --glass-bg: rgba(20, 20, 20, 0.6);
  --glass-border: rgba(255, 255, 255, 0.05);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--dark);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── UTILS & ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
}

/* ─── TOPBAR ─── */
.topbar {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-dark));
  text-align: center;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  color: #000;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  z-index: 100;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  overflow: hidden;
}

.hero-media-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%; /* Foca mais no topo da imagem (15% em vez de 50%) */
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-video-bg.active {
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(5,5,5,0.2) 0%, rgba(5,5,5,0.9) 80%);
  z-index: -1;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 150px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  opacity: 0.5;
}

.hero-label {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  font-weight: 500;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(48px, 8vw, 100px);
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  max-width: 900px;
  margin-bottom: 32px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.hero h1 em {
  font-style: italic;
  background: linear-gradient(to right, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text);
  max-width: 600px;
  margin-bottom: 48px;
  font-weight: 300;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.cta-primary {
  display: inline-block;
  background: var(--gold);
  color: #000;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 20px 52px;
  border-radius: 4px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
}

.cta-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: rgba(255,255,255,0.2);
  transform: rotate(45deg);
  transition: all 0.3s ease;
  opacity: 0;
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.3);
  background: var(--gold-light);
}

.cta-primary:hover::after {
  opacity: 1;
  left: 100%;
}

.hero-sub {
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ─── SECTION BASE ─── */
section {
  padding: 120px 24px;
  position: relative;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
}

.section-label {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 20px;
  text-align: center;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  color: var(--white);
  text-align: center;
  line-height: 1.1;
  margin-bottom: 24px;
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto 80px;
  font-weight: 300;
}

/* ─── PARA QUEM É ─── */
.for-who {
  background: var(--dark-2);
  background-image: radial-gradient(circle at 15% 50%, rgba(212, 175, 55, 0.03), transparent 25%),
                    radial-gradient(circle at 85% 30%, rgba(212, 175, 55, 0.03), transparent 25%);
}

.for-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.for-item {
  padding: 40px 32px;
  transition: transform 0.3s ease, border-color 0.3s ease;
  border-top: 2px solid transparent;
}

.for-item:hover {
  transform: translateY(-5px);
  border-top-color: var(--gold);
}

.for-item i {
  font-size: 32px;
  color: var(--gold);
  margin-bottom: 24px;
  display: block;
}

.for-item h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.for-item p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── SETUPS (SLIDER) ─── */
.setups { 
  background: var(--dark); 
  overflow-x: hidden;
}

.gallery-slider {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  padding: 20px 0;
}

.slider-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: scrollSlider 40s linear infinite;
}

.slider-track:hover {
  animation-play-state: paused;
}

@keyframes scrollSlider {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 12px)); }
}

.slide-item {
  width: 280px;
  aspect-ratio: 4/5;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  cursor: pointer;
}

.slide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.slide-item:hover img {
  transform: scale(1.05);
}

/* ─── INCLUSO ─── */
.included { 
  background: var(--dark-2); 
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.included-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 40px 32px;
  transition: border-color 0.3s ease;
}

.included-item:hover {
  border-color: rgba(212, 175, 55, 0.3);
}

.included-icon {
  width: 56px;
  height: 56px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--gold);
  flex-shrink: 0;
}

.included-item h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.included-item p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── PREÇO ─── */
.price-section {
  background: radial-gradient(ellipse at 50% 100%, rgba(212, 175, 55, 0.05) 0%, var(--dark) 70%);
  text-align: center;
}

.price-box {
  max-width: 500px;
  margin: 0 auto;
  padding: 64px 48px;
  position: relative;
  overflow: hidden;
}

.price-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.price-label {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 500;
}

.price-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 96px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.price-value sup {
  font-size: 32px;
  vertical-align: top;
  margin-top: 24px;
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  color: var(--text-muted);
}

.price-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 48px;
}

.price-box .cta-primary {
  width: 100%;
  text-align: center;
  padding: 24px;
  font-size: 16px;
}

.guarantee {
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.guarantee i {
  color: var(--gold);
  font-size: 18px;
}

/* ─── AUTHOR ─── */
.author { 
  background: var(--dark); 
  border-top: 1px solid rgba(255,255,255,0.05);
}

.author-inner {
  display: flex;
  align-items: center;
  gap: 64px;
  max-width: 800px;
  margin: 0 auto;
}

.author-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 2px solid rgba(212, 175, 55, 0.3);
  padding: 8px;
  flex-shrink: 0;
  position: relative;
}

.author-photo::after {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border: 1px solid rgba(212, 175, 55, 0.1);
  border-radius: 50%;
  animation: pulse 4s infinite linear;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 1; }
  100% { transform: scale(1.1); opacity: 0; }
}

.author-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.author-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.author-text .role {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.author-text p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ─── FOOTER ─── */
footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 48px 24px;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}

footer a { 
  color: var(--text-muted); 
  text-decoration: none; 
  transition: color 0.2s ease;
}

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

.footer-links {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 24px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  section { padding: 80px 24px; }
  .author-inner { flex-direction: column; text-align: center; gap: 32px; }
  .price-value { font-size: 72px; }
  .price-box { padding: 48px 24px; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}