:root {
  --background: #0d0d0d;
  --foreground: #f7f2e6;
  --card: #141414;
  --card-2: rgba(255, 255, 255, 0.03);
  --primary: #efc44d;
  --primary-dark: #c59617;
  --primary-foreground: #0d0d0d;
  --secondary: #1f1f1f;
  --muted: #9b927f;
  --border: rgba(239, 196, 77, 0.16);
  --border-strong: rgba(239, 196, 77, 0.34);
  --shadow-gold: 0 10px 35px rgba(239, 196, 77, 0.18);
  --shadow-dark: 0 16px 40px rgba(0, 0, 0, 0.3);
  --radius: 16px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}
.narrow { width: min(calc(100% - 32px), 760px); }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(13, 13, 13, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(239, 196, 77, 0.08);
}
.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-family: "Lora", serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
}
.brand-primary { color: var(--primary); }
.brand-secondary { color: var(--foreground); }
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.desktop-nav a {
  color: rgba(247, 242, 230, 0.8);
  transition: color 0.25s ease;
}
.desktop-nav a:hover,
.desktop-nav a:focus-visible { color: var(--primary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
}
.btn:hover,
.btn:focus-visible { transform: translateY(-1px); }
.btn-large { min-height: 56px; padding: 0 28px; font-size: 1rem; }
.btn-inline { margin-top: 10px; }
.btn-gold {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover,
.btn-gold:focus-visible { filter: brightness(1.03); }
.btn-outline {
  background: rgba(239, 196, 77, 0.08);
  color: var(--primary);
  border-color: var(--border-strong);
}
.btn-outline:hover,
.btn-outline:focus-visible { background: rgba(239, 196, 77, 0.12); }
.btn-whatsapp {
  background: linear-gradient(135deg, #1fc16b, #14a654);
  color: white;
  box-shadow: 0 10px 35px rgba(31, 193, 107, 0.25);
}
.icon { font-size: 1rem; }
.icon-gold { color: var(--primary); }

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 46px;
  height: 46px;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--foreground);
  margin-inline: auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.mobile-menu {
  display: none;
  border-top: 1px solid rgba(239, 196, 77, 0.08);
}
.mobile-menu.open { display: block; }
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}
.mobile-nav a { padding: 10px 0; color: rgba(247, 242, 230, 0.85); }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  overflow: hidden;
}
.hero-bg,
.hero-bg img,
.hero-overlay {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  background: linear-gradient(90deg, rgba(13,13,13,0.96) 0%, rgba(13,13,13,0.82) 48%, rgba(13,13,13,0.42) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-copy {
  max-width: 710px;
  padding: 70px 10px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(239, 196, 77, 0.35);
  background: rgba(239, 196, 77, 0.12);
  color: var(--primary);
  border-radius: 999px;
  padding: 10px 16px;
  margin-bottom: 24px;
  font-size: 0.92rem;
  font-weight: 600;
}
.hero h1,
.section-heading h2,
.cta-box h2 {
  font-family: "Lora", serif;
  line-height: 1.1;
  margin: 0;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.3rem);
  margin-bottom: 24px;
}
.hero h1 span,
.section-heading h2 span,
.cta-box h2 span { color: var(--primary); }
.hero-text {
  color: rgba(247, 242, 230, 0.82);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  max-width: 640px;
  margin-bottom: 28px;
}
.hero-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  color: rgba(247, 242, 230, 0.88);
  margin-bottom: 34px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  width: 28px;
  height: 44px;
  border: 2px solid rgba(239, 196, 77, 0.45);
  border-radius: 999px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-indicator span {
  width: 4px;
  height: 10px;
  border-radius: 999px;
  background: var(--primary);
  animation: bounce 1.6s infinite;
}

.section { padding: 96px 0; position: relative; }
.section-alt { background: rgba(255, 255, 255, 0.02); }
.section-testimonials { background: rgba(255, 255, 255, 0.03); }
.section-heading { margin-bottom: 54px; }
.section-heading.center { text-align: center; }
.section-heading.left { text-align: left; margin-bottom: 24px; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.6rem); margin-bottom: 14px; }
.section-heading p {
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.08rem;
}
.section-heading.left p { margin: 0; }

.products-grid,
.features-grid,
.stats-grid,
.footer-grid,
.about-grid { display: grid; gap: 28px; }
.products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-card,
.feature-card,
.stat-card {
  background: var(--card);
  border: 1px solid rgba(239, 196, 77, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}
.product-card {
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.product-card:hover { transform: translateY(-4px); border-color: rgba(239, 196, 77, 0.28); }
.product-media {
  position: relative;
  min-height: 320px;
  overflow: hidden;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-media img { transform: scale(1.05); }
.product-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(13,13,13,0.8) 100%);
}
.product-tag {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(239, 196, 77, 0.16);
  color: var(--primary);
  border: 1px solid rgba(239, 196, 77, 0.35);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
}
.product-body { padding: 28px; }
.product-body h3 {
  font-family: "Lora", serif;
  font-size: 2rem;
  margin: 0 0 12px;
}
.product-body p { color: var(--muted); margin: 0 0 22px; }
.benefits-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.benefits-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(247, 242, 230, 0.88);
}
.benefits-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: rgba(239, 196, 77, 0.12);
  border-radius: 999px;
  font-size: 0.72rem;
}

.features-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card {
  padding: 28px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.feature-card:hover { transform: translateY(-3px); border-color: rgba(239, 196, 77, 0.24); }
.feature-icon {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(239, 196, 77, 0.1);
  color: var(--primary);
  font-size: 1.6rem;
  margin-bottom: 18px;
}
.feature-card h3 { margin: 0 0 8px; font-size: 1.32rem; }
.feature-card p { margin: 0; color: var(--muted); }

.testimonial-slider {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-track {
  flex: 1;
  position: relative;
  min-height: 600px;
}
.testimonial-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.98);
  transition: opacity 0.35s ease, transform 0.35s ease;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(239, 196, 77, 0.12);
  box-shadow: var(--shadow-dark);
  background: var(--card);
}
.testimonial-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}
.slider-arrow {
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 1.8rem;
  cursor: pointer;
  flex-shrink: 0;
}
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
}
.slider-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.22);
  cursor: pointer;
  transition: width 0.25s ease, background-color 0.25s ease;
}
.slider-dots button.active {
  width: 34px;
  background: var(--primary);
}

.about-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  align-items: center;
}
.about-text {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0 0 20px;
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 22px;
  margin: 34px 0;
  color: rgba(247, 242, 230, 0.9);
}
.stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stat-card {
  padding: 32px 18px;
  text-align: center;
}
.stat-card strong {
  display: block;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  color: var(--primary);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-card span { color: var(--muted); }

.cta-section {
  overflow: hidden;
}
.cta-box {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-box h2 {
  font-size: clamp(2.2rem, 4.6vw, 4rem);
  margin-bottom: 18px;
}
.cta-box p {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0 auto 24px;
  max-width: 640px;
}
.cta-phone {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 26px;
}
.trust-copy {
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 20px;
}
.cta-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  background: rgba(239, 196, 77, 0.11);
  filter: blur(90px);
}
.cta-glow-left { top: -140px; left: -140px; }
.cta-glow-right { right: -140px; bottom: -140px; }

.site-footer {
  background: var(--card);
  border-top: 1px solid rgba(239, 196, 77, 0.08);
  padding: 64px 0 32px;
}
.footer-grid { grid-template-columns: 1.2fr 1fr 1fr; margin-bottom: 28px; }
.site-footer h3 { margin: 0 0 16px; }
.site-footer p,
.site-footer li,
.site-footer a { color: var(--muted); }
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.footer-bottom {
  border-top: 1px solid rgba(239, 196, 77, 0.08);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.94rem;
}
.footer-brand { margin-bottom: 14px; }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 990;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  background: #1fc16b;
  color: #fff;
  box-shadow: 0 14px 30px rgba(31, 193, 107, 0.28);
}
.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(31, 193, 107, 0.28);
  animation: pulse 2s infinite;
}
.whatsapp-float span { position: relative; z-index: 1; }

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.65; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

@media (max-width: 960px) {
  .desktop-nav,
  .desktop-cta { display: none; }
  .menu-toggle { display: flex; }
  .products-grid,
  .features-grid,
  .about-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .testimonial-track { min-height: 520px; }
}

@media (max-width: 720px) {
  .section { padding: 76px 0; }
  .hero-copy { padding: 56px 0 72px; }
  .hero-actions { flex-direction: column; }
  .btn-large, .btn { width: 100%; }
  .hero-benefits { flex-direction: column; gap: 10px; }
  .product-media { min-height: 240px; }
  .testimonial-slider { gap: 8px; }
  .slider-arrow {
    position: absolute;
    top: calc(100% + 12px);
    z-index: 2;
  }
  .slider-arrow.prev { left: calc(50% - 60px); }
  .slider-arrow.next { right: calc(50% - 60px); }
  .slider-dots { margin-top: 66px; }
  .testimonial-track { min-height: 430px; }
  .highlights-grid,
  .stats-grid,
  .footer-bottom { grid-template-columns: 1fr; display: grid; }
  .footer-bottom { text-align: center; }
}

@media (max-width: 520px) {
  .container, .narrow { width: min(calc(100% - 24px), var(--container)); }
  .header-inner { height: 70px; }
  .hero { padding-top: 70px; }
  .scroll-indicator { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
  .cta-phone { font-size: 1.7rem; }
}