* {
  box-sizing: border-box;
}

:root {
  --bg: #0d0a05;
  --bg-soft: #171008;
  --card: #ffffff;
  --text: #171717;
  --muted: #6f6f6f;
  --gold: #f6c45f;
  --gold-dark: #9d6b1f;
  --gold-soft: #fff1bf;
  --line: rgba(255, 255, 255, 0.14);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
  --radius: 22px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}

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

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

.wrapper {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 10, 5, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 76px;
  display: grid;
  grid-template-columns: 170px 1fr auto auto;
  gap: 18px;
  align-items: center;
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
}

.brand img {
  height: 48px;
  width: auto;
}

.search-box {
  position: relative;
  max-width: 560px;
  width: 100%;
}

.search-box input {
  width: 100%;
  border: 1px solid rgba(246, 196, 95, 0.35);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-radius: 999px;
  padding: 15px 18px 15px 46px;
  outline: none;
}

.search-box input::placeholder {
  color: rgba(255, 255, 255, 0.68);
}

.search-icon {
  position: absolute;
  left: 17px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 20px;
}

.header-actions {
  display: flex;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-gold {
  color: #1d1202;
  background: linear-gradient(135deg, #fff3b0, #f6c45f 45%, #9d6b1f);
  box-shadow: 0 0 26px rgba(246, 196, 95, 0.32);
}

.btn-ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-dark {
  color: #fff;
  background: #151515;
}

.btn-large {
  padding: 15px 24px;
}

.menu-toggle {
  display: none;
  border: 0;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 10px 13px;
  font-size: 22px;
}

.mobile-panel {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 0 20px 20px;
}

.mobile-panel a {
  color: #fff;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.breadcrumb {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 22px 0;
  font-size: 14px;
  color: #777;
}

.breadcrumb a {
  color: #9d6b1f;
  font-weight: 800;
}

.hero {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 34px;
  align-items: center;
  padding: 42px 0 64px;
}

.hero-copy {
  position: relative;
}

.eyebrow {
  color: var(--gold-dark);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.14em;
  font-weight: 900;
  margin: 0 0 12px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-text {
  max-width: 680px;
  color: #555;
  font-size: 18px;
  line-height: 1.8;
  margin: 24px 0;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
  max-width: 640px;
}

.trust-strip div {
  border: 1px solid #eee;
  border-radius: 18px;
  padding: 16px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
}

.trust-strip strong {
  display: block;
  font-size: 21px;
}

.trust-strip span {
  display: block;
  color: #777;
  font-size: 13px;
  margin-top: 4px;
}

.hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: radial-gradient(circle at top, rgba(246, 196, 95, 0.32), transparent 38%), #111;
  box-shadow: var(--shadow);
  padding: 18px;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -30%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: rotate(18deg);
  animation: shine 5s linear infinite;
}

@keyframes shine {
  0% { translate: -60% 0; }
  100% { translate: 70% 0; }
}

.hero-card img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 22px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.hero-card-badge {
  position: absolute;
  top: 32px;
  left: 32px;
  z-index: 2;
  color: #1d1202;
  background: var(--gold);
  font-weight: 900;
  padding: 8px 13px;
  border-radius: 999px;
}

.hero-card-info {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 18px 6px 4px;
}

.hero-card-info h2 {
  margin: 0 0 6px;
}

.hero-card-info p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
  line-height: 1.6;
}

.category-bar {
  background: #111;
  border-block: 1px solid rgba(246, 196, 95, 0.22);
}

.category-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 16px 0;
}

.category-scroll a {
  flex: 0 0 auto;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(246, 196, 95, 0.22);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 800;
}

.section {
  padding: 72px 0;
}

.section-heading {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 34px;
}

.section-heading h2 {
  font-size: clamp(30px, 4vw, 48px);
  margin: 0 0 12px;
  letter-spacing: -0.04em;
}

.section-heading p {
  color: #666;
  line-height: 1.7;
  margin: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.product-card {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.07);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.12);
}

.product-image {
  display: grid;
  place-items: center;
  height: 210px;
  padding: 24px;
}

.product-image img {
  max-height: 155px;
  object-fit: contain;
}

.gold-bg {
  background: radial-gradient(circle at top, #fff4c3, #d69a34);
}

.dark-bg {
  background: radial-gradient(circle at top, #30210e, #090703);
}

.product-body {
  padding: 20px;
}

.tag {
  display: inline-flex;
  color: #1d1202;
  background: var(--gold-soft);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 10px;
}

.product-body h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.product-body p {
  color: #666;
  line-height: 1.65;
  margin: 0 0 16px;
}

.product-body a {
  font-weight: 900;
  color: var(--gold-dark);
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}

.info-panel {
  color: #fff;
  background: radial-gradient(circle at top left, rgba(246, 196, 95, 0.18), transparent 35%), #111;
  border-radius: 28px;
  padding: 34px;
}

.info-panel h2 {
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -0.04em;
  margin: 0 0 16px;
}

.info-panel p {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.8;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  margin: 12px 0;
  color: rgba(255, 255, 255, 0.86);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 900;
}

.stat-panel {
  display: grid;
  gap: 16px;
}

.stat-card {
  border-radius: 24px;
  background: #f7f7f7;
  padding: 24px;
  border: 1px solid #e8e8e8;
}

.stat-card strong {
  display: block;
  font-size: 34px;
  color: var(--gold-dark);
}

.stat-card span {
  display: block;
  font-weight: 800;
  margin-top: 6px;
}

.review-wrap {
  background: #f8f4ec;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.review-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid #eee1c7;
  box-shadow: 0 14px 36px rgba(80, 50, 6, 0.08);
}

.review-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.review-top span {
  color: #e2a52f;
  letter-spacing: 1px;
}

.review-card p {
  color: #555;
  line-height: 1.7;
  margin: 0;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  border: 1px solid #e9e9e9;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
}

.faq-item button {
  width: 100%;
  border: 0;
  background: #fff;
  text-align: left;
  padding: 20px 22px;
  font-weight: 900;
  font-size: 17px;
  cursor: pointer;
}

.faq-item button::after {
  content: "+";
  float: right;
  color: var(--gold-dark);
  font-size: 24px;
}

.faq-item.is-open button::after {
  content: "−";
}

.faq-content {
  display: none;
  padding: 0 22px 20px;
  color: #666;
  line-height: 1.7;
}

.faq-item.is-open .faq-content {
  display: block;
}

.site-footer {
  background: #0d0a05;
  color: #fff;
  padding-top: 54px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr;
  gap: 34px;
}

.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: 16px;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.7;
  max-width: 480px;
}

.site-footer h3 {
  margin: 0 0 16px;
}

.site-footer a {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  margin: 10px 0;
}

.copyright {
  margin-top: 40px;
  padding: 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.58);
  border-top: 1px solid var(--line);
}

.back-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--gold);
  color: #1d1202;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 0.25s ease;
}

.back-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: 150px 1fr auto;
  }

  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-panel.show {
    display: flex;
  }

  .hero,
  .split-section {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 640px) {
  .header-inner {
    min-height: auto;
    grid-template-columns: 1fr auto;
    padding: 14px 0;
  }

  .brand img {
    height: 42px;
  }

  .search-box {
    grid-column: 1 / -1;
    max-width: none;
  }

  .hero {
    padding-top: 26px;
  }

  .trust-strip,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .section {
    padding: 54px 0;
  }

  .product-image {
    height: 190px;
  }
}
.security-badge{
  margin-top:20px;
}

.security-card{
  display:flex;
  gap:18px;
  align-items:center;
  background:linear-gradient(135deg,#111,#1d1306);
  color:#fff;
  border:1px solid rgba(246,196,95,.35);
  border-radius:22px;
  padding:22px;
  box-shadow:0 18px 44px rgba(0,0,0,.18);
}

.security-icon{
  width:54px;
  height:54px;
  display:grid;
  place-items:center;
  border-radius:16px;
  background:linear-gradient(135deg,#fff3b0,#f6c45f,#9d6b1f);
  font-size:26px;
  flex-shrink:0;
}

.security-card h2{
  margin:0 0 8px;
  font-size:22px;
}

.security-card p{
  margin:0;
  color:rgba(255,255,255,.78);
  line-height:1.6;
}

@media(max-width:640px){
  .security-card{
    flex-direction:column;
    align-items:flex-start;
  }
}/* === PREMIUM DEPTH & DIMENSION UPGRADE === */

.hero {
  perspective: 1200px;
}

.hero h1 {
  text-shadow:
    0 2px 0 rgba(157, 107, 31, .55),
    0 8px 22px rgba(0, 0, 0, .18),
    0 0 34px rgba(246, 196, 95, .22);
}

.hero-card {
  transform-style: preserve-3d;
  animation: floatCard 5s ease-in-out infinite;
  box-shadow:
    0 28px 80px rgba(0, 0, 0, .34),
    0 0 55px rgba(246, 196, 95, .22),
    inset 0 0 0 1px rgba(246, 196, 95, .18);
}

@keyframes floatCard {
  0%, 100% {
    transform: translateY(0) rotateX(0deg) rotateY(0deg);
  }
  50% {
    transform: translateY(-10px) rotateX(2deg) rotateY(-2deg);
  }
}

.product-card {
  position: relative;
  transform-style: preserve-3d;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(
    135deg,
    rgba(255,255,255,.35),
    transparent 35%,
    rgba(246,196,95,.18)
  );
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}

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

.product-card:hover {
  transform: translateY(-9px) scale(1.015);
}

.product-image img {
  transition: transform .3s ease, filter .3s ease;
}

.product-card:hover .product-image img {
  transform: translateY(-6px) scale(1.06);
  filter: drop-shadow(0 18px 24px rgba(0,0,0,.28));
}

.btn-gold {
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 0 rgba(255,255,255,.35);
}

.btn-gold::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 70%;
  height: 100%;
  background: linear-gradient(
    110deg,
    transparent,
    rgba(255,255,255,.55),
    transparent
  );
  animation: goldShine 2.8s ease-in-out infinite;
}

@keyframes goldShine {
  0% { left: -120%; }
  55%, 100% { left: 140%; }
}

.security-card,
.info-panel,
.review-card,
.stat-card {
  box-shadow:
    0 18px 48px rgba(0,0,0,.14),
    0 0 34px rgba(246,196,95,.08);
}

.review-card {
  transition: transform .25s ease, box-shadow .25s ease;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 26px 60px rgba(80,50,6,.16),
    0 0 35px rgba(246,196,95,.12);
}

.category-scroll a {
  box-shadow: inset 0 0 0 1px rgba(246,196,95,.12);
  transition: transform .22s ease, background .22s ease;
}

.category-scroll a:hover {
  transform: translateY(-3px);
  background: rgba(246,196,95,.18);
}

@media (max-width: 640px) {
  .hero-card {
    animation: floatCardMobile 5s ease-in-out infinite;
  }

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