/* ==========================================================================
   MGM CONSTRUTORA — PISOS VINÍLICOS & LAMINADOS
   Design System & Estilos de Alta Conversão
   ========================================================================== */

/* ── Custom Properties / Design Tokens ───────────────────────────────────── */
:root {
  /* Cores Base */
  --bg-main: #090A0C;
  --bg-card: #121316;
  --bg-card-hover: #18191E;
  --bg-alt: #0D0E11;
  --bg-elevated: #1F2026;
  
  /* Acentos Metálicos Ouro & Prata (Extraídos do Logo MGM) */
  --gold-primary: #D4AF37;
  --gold-light: #F3DC7B;
  --gold-dark: #A18120;
  --gold-border: rgba(212, 175, 55, 0.22);
  --gold-glow: rgba(212, 175, 55, 0.15);
  
  --silver-light: #F8FAFC;
  --silver-base: #E2E8F0;
  --silver-muted: #94A3B8;
  --silver-border: rgba(226, 232, 240, 0.15);
  
  /* Textos */
  --text-white: #FFFFFF;
  --text-body: #CBD5E1;
  --text-muted: #8E9AA8;
  
  /* Bordas & Raios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 100px;
  
  /* Transições & Sombras */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 8px 28px rgba(212, 175, 55, 0.25);
  
  /* Layout */
  --header-height: 58px;
}

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

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

body {
  background-color: var(--bg-main);
  color: var(--text-body);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, picture, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Typography Utilities ────────────────────────────────────────────────── */
h1, h2, h3, h4, .font-heading {
  font-family: 'Manrope', sans-serif;
  color: var(--text-white);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.gold-text {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 60%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.silver-text {
  color: var(--silver-base);
}

/* ── Container ───────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-family: 'Manrope', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-smooth);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 70%, var(--gold-dark) 100%);
  color: #0A0A0A;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(212, 175, 55, 0.4);
  filter: brightness(1.05);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--silver-light);
  border: 1px solid var(--gold-border);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--gold-primary);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.84rem;
}

/* ── Section Titles & Badges ─────────────────────────────────────────────── */
.section {
  padding: 70px 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-alt);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-primary);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  margin-bottom: 16px;
}

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

.gold-divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold-dark));
  border-radius: 2px;
  margin: 16px auto;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(9, 10, 12, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  z-index: 100;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
}

.header.scrolled {
  background: rgba(9, 10, 12, 0.98);
  border-bottom-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 6px 20px rgba(0,0,0,0.6);
}

.header-inner {
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0;
  height: 100%;
}

.logo-brand img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-desktop a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--silver-muted);
  transition: color var(--transition-fast);
  line-height: 1;
}

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

.nav-desktop a.active {
  color: var(--gold-primary);
}

.header-cta-btn {
  display: flex;
  align-items: center;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold-light);
  margin: 5px 0;
  transition: all var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: #0D0E12;
  border-bottom: 1px solid var(--gold-border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  z-index: 99;
}

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

.mobile-menu a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--silver-base);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* ── Hero Section ────────────────────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
  min-height: 86vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.35) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 60% 40%, rgba(9,10,12,0.6) 0%, rgba(9,10,12,0.95) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-title {
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  color: var(--silver-base);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--silver-light);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(212, 175, 55, 0.18);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.hero-feature-item svg {
  color: var(--gold-primary);
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ── Authority Stats Bar ─────────────────────────────────────────────────── */
.stats-bar {
  background: var(--bg-card);
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-num {
  font-family: 'Manrope', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Products Section ────────────────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 860px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

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

.product-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(9, 10, 12, 0.85);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.product-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.product-list {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--silver-base);
}

.product-list li svg {
  color: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.product-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ── Execution & Technical Process ───────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 900px) {
  .process-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.process-step-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  gap: 16px;
  transition: all var(--transition-fast);
}

.process-step-card:hover {
  border-color: var(--gold-border);
  background: var(--bg-card-hover);
}

.process-step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold-glow);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process-step-title {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.process-step-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Portfolio Gallery ───────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 580px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9,10,12,0.9) 0%, rgba(9,10,12,0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  pointer-events: none;
}

.gallery-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.gallery-caption {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-white);
}

/* ── FAQ Section ─────────────────────────────────────────────────────────── */
.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--gold-border);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-white);
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--gold-primary);
  color: #000;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
}

.faq-answer-inner {
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ── Final CTA Section ───────────────────────────────────────────────────── */
.cta-banner {
  background: radial-gradient(circle at center, rgba(212,175,55,0.12) 0%, rgba(9,10,12,0.95) 75%), var(--bg-card);
  border-top: 1px solid var(--gold-border);
  border-bottom: 1px solid var(--gold-border);
  padding: 80px 0;
  text-align: center;
}

.cta-banner-content {
  max-width: 680px;
  margin-inline: auto;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer {
  background: #060709;
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1.5fr;
  }
}

.footer-title {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--text-white);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

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

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer-info-item svg {
  color: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Sticky Mobile Bar & Float CTA ───────────────────────────────────────── */
.float-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: none;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
  color: #0A0A0A;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 0.88rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5), 0 0 20px rgba(212,175,55,0.3);
  transition: all var(--transition-smooth);
}

@media (min-width: 768px) {
  .float-cta {
    display: inline-flex;
  }
}

.float-cta:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 36px rgba(0,0,0,0.6), 0 0 30px rgba(212,175,55,0.5);
}

.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(9, 10, 12, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--gold-border);
  padding: 12px 16px;
  z-index: 90;
  display: none;
  transform: translateY(100%);
  transition: transform var(--transition-smooth);
}

.mobile-sticky-bar.visible {
  transform: translateY(0);
}

@media (max-width: 767px) {
  .mobile-sticky-bar {
    display: block;
  }
}

/* ── Lightbox Modal ──────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-box {
  position: relative;
  max-width: 900px;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}

.lightbox-img-wrap {
  width: 100%;
  max-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}

.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
}

.lightbox-footer {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg-elevated);
}

.lightbox-title {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-white);
}

.lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
}

.lightbox-close:hover {
  background: var(--gold-primary);
  color: #000;
}

/* ── Offer Band ──────────────────────────────────────────────────────────── */
.offer-band {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  position: relative;
  overflow: hidden;
}

.offer-band::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--gold-light), var(--gold-primary));
}

.offer-band-price-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold-light);
  font-weight: 700;
  margin-bottom: 4px;
}

.offer-band-price {
  font-family: 'Manrope', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 2.7rem);
  color: var(--text-white);
  line-height: 1;
}

.offer-band-price span {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gold-primary);
}

.offer-band-note {
  font-size: 0.85rem;
  color: var(--silver-muted);
  margin-top: 6px;
}

.offer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--silver-base);
}

.chip svg {
  color: var(--gold-primary);
}

/* ── Thank You Pages ─────────────────────────────────────────────────────── */
.thankyou-wrapper {
  min-height: calc(100vh - var(--header-height) - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
}

.thankyou-wrapper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.thankyou-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  max-width: 680px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6);
  position: relative;
  z-index: 2;
}

.thankyou-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
  color: #0A0A0A;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.35);
  animation: pulse-gold-mgm 2.5s infinite;
}

@keyframes pulse-gold-mgm {
  0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4); }
  70% { box-shadow: 0 0 0 16px rgba(212, 175, 55, 0); }
  100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.thankyou-title {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  color: var(--text-white);
  margin-bottom: 14px;
}

.thankyou-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 36px;
}

.thankyou-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  text-align: left;
  margin-bottom: 40px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-md);
  padding: 24px;
}

@media (min-width: 600px) {
  .thankyou-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.thankyou-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.thankyou-step-num {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--gold-light);
  background: rgba(212,175,55,0.1);
  border: 1px solid var(--gold-border);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.thankyou-step-title {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--text-white);
}

.thankyou-step-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* WhatsApp Large Button */
.btn-whatsapp-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #25D366, #1EBE5D);
  color: #FFFFFF;
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  padding: 16px 36px;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.35);
  transition: all 0.3s var(--transition-smooth);
  margin-bottom: 16px;
  width: fit-content;
}

.btn-whatsapp-large:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5);
  background: linear-gradient(135deg, #28E770, #22D065);
  color: #FFFFFF;
}

/* ── Responsive adjustments ──────────────────────────────────────────────── */
@media (max-width: 767px) {
  .nav-desktop, .header-cta-btn {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-btns .btn {
    width: 100%;
  }
  .product-body {
    padding: 22px 18px;
  }
  .offer-band {
    flex-direction: column;
    text-align: center;
  }
  .offer-chips {
    justify-content: center;
  }
}