/* ============================================================
   ATUAL SEMIJOIAS - LUXURY DESIGN SYSTEM
   Exact Palette:
   - Primary Slate Navy: #2a3344 (extracted directly from logo.jpg)
   - Deep Background: #1a202c & #212936
   - Brand Royal Gold: #f5efe6, #f5efe6, #c8bca9
   - Accent Marsala/Burgundy: #501d19 (from official campaign ribbons)
   ============================================================ */

:root {
  --navy-brand: #2a3344;
  --bg-primary: #171d27;
  --bg-secondary: #202735;
  --bg-surface: #2a3344;
  --bg-card: rgba(42, 51, 68, 0.72);
  --bg-card-hover: rgba(54, 65, 86, 0.9);

  --gold-primary: #f5efe6; /* Bege Off-White */
  --gold-light: #ffffff;
  --beige-offwhite: #f5efe6;
  --beige-light: #faf6f0;
  --gold-dark: #cfc4b2;
  --gold-glow: rgba(245, 239, 230, 0.25);

  --gold-gradient: linear-gradient(135deg, #ffffff 0%, #f5efe6 50%, #dcd1c0 100%);
  --gold-gradient-hover: linear-gradient(135deg, #ffffff 0%, #faf6f0 50%, #f0e6d6 100%);

  --marsala-brand: #501d19;
  --marsala-light: #732a24;
  --marsala-gradient: linear-gradient(135deg, #732a24 0%, #501d19 100%);

  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-gold: #f5efe6;

  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-gold: rgba(245, 239, 230, 0.22);
  --border-gold-hover: rgba(245, 239, 230, 0.65);

  --font-serif: 'Cinzel', 'Playfair Display', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  --shadow-gold: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(245, 239, 230, 0.15);
  --shadow-card: 0 20px 45px -15px rgba(0, 0, 0, 0.55);
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient lighting */
.ambient-glow {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(140px);
  z-index: 0;
}

.glow-top {
  top: -100px;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 239, 230, 0.08) 0%, rgba(32, 39, 53, 0) 70%);
}

.glow-gold {
  top: 40%;
  left: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(42, 51, 68, 0.6) 0%, rgba(23, 29, 39, 0) 70%);
}

/* Typography Helpers */
.text-gold-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 700;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, #ffffff 0%, #f5efe6 50%, #dcd1c0 100%);
  color: #171d27;
  font-weight: 700;
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.5), 0 0 16px rgba(245, 239, 230, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #ffffff 0%, #faf6f0 50%, #f0e6d6 100%);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px -4px rgba(0, 0, 0, 0.6), 0 0 25px rgba(245, 239, 230, 0.35);
  color: #11161f;
}

.btn-marsala {
  background: linear-gradient(135deg, #ffffff 0%, #f5efe6 50%, #dcd1c0 100%);
  color: #171d27;
  font-weight: 700;
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.5), 0 0 16px rgba(245, 239, 230, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.btn-marsala:hover {
  background: linear-gradient(135deg, #ffffff 0%, #faf6f0 50%, #f0e6d6 100%);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px -4px rgba(0, 0, 0, 0.6), 0 0 25px rgba(245, 239, 230, 0.35);
  color: #11161f;
}

.btn-glass {
  background: rgba(42, 51, 68, 0.6);
  backdrop-filter: blur(12px);
  color: var(--text-main);
  border: 1px solid var(--border-gold);
}

.btn-glass:hover {
  background: rgba(245, 239, 230, 0.1);
  border-color: #f5efe6;
  transform: translateY(-3px);
  color: #ffffff;
}

.btn-outline-gold {
  background: transparent;
  border: 1.5px solid var(--gold-primary);
  color: var(--gold-light);
}

.btn-outline-gold:hover {
  background: var(--gold-primary);
  color: #171d27;
  font-weight: 700;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-xl {
  padding: 20px 42px;
  font-size: 1.15rem;
}

.btn-block {
  width: 100%;
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent 40%, rgba(255,255,255,0.45) 50%, transparent 60%);
  transform: rotate(25deg);
  animation: btnShimmer 4s infinite ease-in-out;
}

@keyframes btnShimmer {
  0% { transform: translateX(-100%) rotate(25deg); }
  35%, 100% { transform: translateX(100%) rotate(25deg); }
}

/* Badge Pills */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 239, 230, 0.10);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-light);
  backdrop-filter: blur(10px);
  margin-bottom: 1.2rem;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 14px 24px;
  transition: var(--transition);
  background: rgba(23, 29, 39, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.navbar.scrolled {
  padding: 10px 24px;
  background: rgba(23, 29, 39, 0.98);
  border-bottom: 1px solid var(--border-gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold-primary);
  box-shadow: 0 0 15px rgba(245, 239, 230, 0.2);
  transition: var(--transition);
}

.brand-link:hover .brand-logo-img {
  transform: rotate(8deg) scale(1.05);
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.6);
}

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

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 1px;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.65rem;
  letter-spacing: 4px;
  font-weight: 600;
  color: #f5efe6;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-item {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-item:hover {
  color: var(--gold-light);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-item:hover::after {
  width: 100%;
}

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

.btn-nav {
  padding: 10px 20px;
  font-size: 0.88rem;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold-light);
  transition: var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding: 130px 24px 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.hero-container {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.3rem;
  line-height: 1.18;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.2rem;
  max-width: 620px;
}

.hero-description strong {
  color: #ffffff;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 2.8rem;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
  background: rgba(42, 51, 68, 0.45);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  max-width: 580px;
  backdrop-filter: blur(10px);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon {
  font-size: 1.4rem;
}

.trust-info {
  display: flex;
  flex-direction: column;
}

.trust-info strong {
  font-size: 0.88rem;
  color: #ffffff;
}

.trust-info span {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.trust-divider {
  width: 1px;
  height: 32px;
  background: var(--border-gold);
  opacity: 0.5;
}

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

.showcase-card {
  width: 100%;
  max-width: 360px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card), 0 0 45px -10px rgba(245, 239, 230, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: visible;
  transition: transform 0.2s ease-out;
}

.showcase-badge-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gold-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.dot-online {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Video Frame with Luxury Glow */
.hero-video-box {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 540px;
  border-radius: 20px;
  overflow: hidden;
  border: 1.5px solid var(--border-gold);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.65), 0 0 25px rgba(245, 239, 230, 0.08);
  background: #000000;
  margin: 0 auto 18px;
}

.hero-collection-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-overlay-pill {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(23, 29, 39, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.showcase-tag {
  font-size: 0.72rem;
  color: #f5efe6;
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 6px;
}

.showcase-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.showcase-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.showcase-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.stat-box {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.stat-number {
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--font-serif);
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(32, 39, 53, 0.95);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  z-index: 5;
}

.badge-1 {
  bottom: -18px;
  left: -20px;
}

.badge-2 {
  top: 12px;
  right: -20px;
}

.badge-icon {
  font-size: 1.4rem;
}

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

.b-title {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.b-val {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gold-light);
}

/* ============================================================
   FEATURE BANNER (CAMPAIGN CREATIVE)
   ============================================================ */
.campaign-banner-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 24px 70px;
  position: relative;
  z-index: 1;
}

.campaign-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.campaign-box {
  background: var(--bg-card);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.campaign-box:hover {
  transform: translateY(-6px);
  border-color: #f5efe6;
  box-shadow: var(--shadow-gold);
}

.campaign-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #000000;
  overflow: hidden;
}

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

.campaign-box:hover .campaign-img {
  transform: scale(1.03);
}

.campaign-footer-cta {
  padding: 20px 24px;
  background: rgba(32, 39, 53, 0.85);
  border-top: 1px solid var(--border-subtle);
}

/* ============================================================
   SECTIONS GENERAL
   ============================================================ */
.section-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 90px 24px;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 50px;
}

.section-tag {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: #f5efe6;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 16px;
}

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

/* ============================================================
   SECTION 2: CARDS GRID (VANTAGENS)
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.luxury-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  transition: var(--transition);
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.luxury-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: var(--transition);
}

.luxury-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-gold-hover);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7), 0 0 25px -5px rgba(245, 239, 230, 0.12);
}

.luxury-card:hover::before {
  opacity: 1;
}

.card-icon-gold {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(245, 239, 230, 0.10);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  margin-bottom: 22px;
  transition: var(--transition);
}

.luxury-card:hover .card-icon-gold {
  background: var(--gold-primary);
  color: #171d27;
  transform: scale(1.08);
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.card-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-highlight-pill {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(245, 239, 230, 0.10);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
}

/* ============================================================
   SECTION 3: COMO FUNCIONA
   ============================================================ */
.how-it-works-section {
  background: radial-gradient(ellipse at 50% 50%, rgba(42, 51, 68, 0.45) 0%, rgba(23, 29, 39, 0) 70%);
}

.steps-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 45px;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  text-align: center;
  backdrop-filter: blur(12px);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-5px);
  border-color: #f5efe6;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.step-number-pill {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-gradient);
  color: #171d27;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 2px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.step-icon {
  font-size: 2.2rem;
  margin: 12px 0 16px;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.center-cta {
  text-align: center;
  margin-top: 20px;
}

/* ============================================================
   SECTION 4: REAL JEWELRY CATALOG GALLERY
   ============================================================ */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

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

.catalog-card:hover {
  border-color: #f5efe6;
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.cat-image-box {
  height: 280px;
  background: #000000;
  position: relative;
  overflow: hidden;
}

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

.catalog-card:hover .cat-real-img {
  transform: scale(1.08);
}

.cat-image-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(23, 29, 39, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-light);
  z-index: 2;
}

.cat-content {
  padding: 22px 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cat-badge {
  font-size: 0.72rem;
  color: #f5efe6;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 6px;
}

.cat-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.cat-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================================
   SECTION 5: SIMULADOR DE LUCRO
   ============================================================ */
.calculator-wrapper {
  background: linear-gradient(145deg, rgba(42, 51, 68, 0.85) 0%, rgba(23, 29, 39, 0.95) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-card), 0 0 50px -15px rgba(245, 239, 230, 0.12);
  backdrop-filter: blur(20px);
}

.calc-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 36px;
}

.calc-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.calc-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.calc-body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-label-row label {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

.slider-value-badge {
  background: var(--gold-gradient);
  color: #171d27;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.custom-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.12);
  outline: none;
  transition: var(--transition);
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold-gradient);
  cursor: pointer;
  box-shadow: 0 0 12px rgba(245, 239, 230, 0.6);
  border: 2px solid #ffffff;
  transition: var(--transition);
}

.custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.18);
}

.slider-marks {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.ticket-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

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

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

.t-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.calc-result-box {
  background: rgba(245, 239, 230, 0.06);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

.res-tag {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.res-price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-bottom: 8px;
}

.res-currency {
  font-size: 1.4rem;
  color: var(--gold-light);
  font-weight: 600;
}

.res-amount {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}

.res-period {
  font-size: 1rem;
  color: var(--text-muted);
}

.res-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}

/* ============================================================
   SECTION 6: DEPOIMENTOS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-bottom: 40px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.t-top-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.t-author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #171d27;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.t-author-info {
  flex-grow: 1;
}

.t-author-name {
  font-size: 0.98rem;
  color: #ffffff;
  display: block;
}

.t-author-city {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.t-stars {
  color: #f5efe6;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.t-quote {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  font-style: italic;
}

.t-footer-badge {
  font-size: 0.78rem;
  color: var(--gold-light);
  font-weight: 600;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

/* Instagram Banner */
.instagram-banner {
  background: linear-gradient(135deg, rgba(42, 51, 68, 0.8) 0%, rgba(23, 29, 39, 0.95) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  backdrop-filter: blur(16px);
}

.insta-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.insta-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.insta-handle {
  font-size: 1.15rem;
  color: #ffffff;
  font-weight: 700;
}

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

/* ============================================================
   SECTION 7: FAQ ACCORDION
   ============================================================ */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: #f5efe6;
  background: var(--bg-card-hover);
}

.faq-trigger {
  width: 100%;
  padding: 22px 26px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  cursor: pointer;
  transition: var(--transition);
}

.faq-trigger:hover {
  color: var(--gold-light);
}

.faq-plus {
  font-size: 1.5rem;
  color: #f5efe6;
  transition: var(--transition);
  line-height: 1;
}

.faq-item.active .faq-plus {
  transform: rotate(45deg);
  color: #ffffff;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content p {
  padding: 0 26px 22px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   SECTION 8: FINAL CTA
   ============================================================ */
.final-cta-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 60px 24px 100px;
  position: relative;
  z-index: 1;
}

.final-cta-card {
  background: radial-gradient(circle at center, rgba(42, 51, 68, 0.9) 0%, rgba(23, 29, 39, 0.98) 100%);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 70px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 60px -10px rgba(245, 239, 230, 0.2);
}

.final-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(245, 239, 230, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.final-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 18px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.final-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.final-trust {
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #11161f;
  border-top: 1px solid var(--border-gold);
  padding: 80px 24px 30px;
  position: relative;
  z-index: 1;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--gold-primary);
}

.f-brand-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: #ffffff;
  display: block;
}

.f-brand-sub {
  font-size: 0.65rem;
  letter-spacing: 4px;
  color: #f5efe6;
  font-weight: 600;
}

.footer-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--gold-primary);
  color: #171d27;
  transform: translateY(-3px);
}

.f-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 18px;
}

.f-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.f-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.f-list a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}

.f-contact-item {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}

.f-contact-item strong {
  color: #ffffff;
}

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
}

.whatsapp-float-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25D366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  position: relative;
  transition: var(--transition);
}

.whatsapp-float-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.65);
}

.float-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.5);
  animation: pulseFloat 2s infinite;
  z-index: -1;
}

@keyframes pulseFloat {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ============================================================
   RESPONSIVE DESIGN (MOBILE & TABLET)
   ============================================================ */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 45px;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust-row {
    margin-left: auto;
    margin-right: auto;
  }

  .campaign-grid {
    grid-template-columns: 1fr;
  }

  .campaign-card {
    height: 320px;
  }

  .steps-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 45px;
  position: relative;
}

  .calc-body {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(23, 29, 39, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 30px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border-gold);
    transform: translateY(-150%);
    transition: var(--transition);
    pointer-events: none;
    opacity: 0;
  }

  .nav-links.active {
    transform: translateY(0);
    pointer-events: auto;
    opacity: 1;
  }

  .btn-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-section {
    padding: 105px 16px 50px;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-description {
    font-size: 0.98rem;
  }

  .hero-trust-row {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .trust-divider {
    display: none;
  }

  .showcase-card {
    max-width: 310px;
    margin: 0 auto;
    padding: 16px;
  }

  .hero-video-box {
    aspect-ratio: 9 / 16;
    max-height: 480px;
  }

  .campaign-card {
    height: 260px;
  }

  .steps-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 45px;
  position: relative;
}

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .calculator-wrapper {
    padding: 28px 18px;
  }

  .res-amount {
    font-size: 2.4rem;
  }

  .instagram-banner {
    flex-direction: column;
    text-align: center;
  }

  .insta-left {
    flex-direction: column;
  }

  .final-title {
    font-size: 2rem;
  }

  .final-cta-card {
    padding: 40px 20px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
  }

  .badge-1, .badge-2 {
    display: none;
  }
}

/* ============================================================
   CATALOG CAROUSEL & MODAL LIGHTBOX
   ============================================================ */
.carousel-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 0 4px;
}

.carousel-counter {
  font-size: 0.92rem;
  font-weight: 600;
  color: #f5efe6;
  letter-spacing: 0.5px;
}

.carousel-arrow-buttons {
  display: flex;
  gap: 12px;
}

.carousel-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(42, 51, 68, 0.8);
  border: 1.5px solid var(--border-gold);
  color: #f5efe6;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.carousel-arrow-btn:hover {
  background: #f5efe6;
  color: #171d27;
  transform: scale(1.08);
  border-color: #ffffff;
}

.catalog-carousel-container {
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 8px 4px 20px;
}

.catalog-carousel-container::-webkit-scrollbar {
  display: none;
}

.catalog-carousel-track {
  display: flex;
  gap: 24px;
}

.catalog-slide {
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 280px;
  cursor: pointer;
  scroll-snap-align: start;
}

.cat-zoom-hint {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(23, 29, 39, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-gold);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  color: #f5efe6;
  opacity: 0;
  transition: var(--transition);
  white-space: nowrap;
}

.catalog-card:hover .cat-zoom-hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Modal Lightbox */
.jewelry-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(14, 19, 27, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

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

.jewelry-modal-card {
  background: #202735;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 860px;
  width: 100%;
  overflow: hidden;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(245, 239, 230, 0.15);
  transform: scale(0.92);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.jewelry-modal-backdrop.active .jewelry-modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(23, 29, 39, 0.8);
  border: 1px solid var(--border-gold);
  color: #ffffff;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  line-height: 1;
}

.modal-close-btn:hover {
  background: #f5efe6;
  color: #171d27;
  transform: rotate(90deg);
}

.modal-body {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}

.modal-image-wrapper {
  position: relative;
  background: #000000;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-main-img {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: cover;
  display: block;
}

.modal-arrow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(23, 29, 39, 0.75);
  border: 1px solid var(--border-gold);
  color: #ffffff;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
  backdrop-filter: blur(8px);
}

.modal-prev {
  left: 14px;
}

.modal-next {
  right: 14px;
}

.modal-arrow-btn:hover {
  background: #f5efe6;
  color: #171d27;
  transform: translateY(-50%) scale(1.1);
}

.modal-info-panel {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #202735;
}

.modal-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-step-counter {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.modal-badge {
  font-size: 0.74rem;
  font-weight: 700;
  color: #171d27;
  background: #f5efe6;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 14px;
  line-height: 1.25;
}

.modal-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.modal-footer-cta {
  margin-top: auto;
}

@media (max-width: 1024px) {
  .catalog-slide {
    flex: 0 0 calc((100% - 24px) / 2);
  }
}

@media (max-width: 768px) {
  .catalog-slide {
    flex: 0 0 85%;
  }

  .modal-body {
    grid-template-columns: 1fr;
  }

  .modal-image-wrapper {
    min-height: 280px;
  }

  .modal-info-panel {
    padding: 24px 20px;
  }
}