:root {
  --black: #0B0B0B;
  --black-light: #141414;
  --black-mid: #1a1a1a;
  --black-soft: #222222;
  --gold: #D4AF37;
  --gold-dark: #A8892A;
  --gold-light: #E8CC6A;
  --gold-pale: #F5E8A3;
  --white: #FFFFFF;
  --white-soft: #F5F5F0;
  --gray: #888888;
  --gray-light: #CCCCCC;
  --gray-dark: #444444;
  --success: #4CAF50;
  --error: #E53935;
  --shadow-gold: 0 0 30px rgba(212,175,55,0.15);
  --shadow-deep: 0 20px 60px rgba(0,0,0,0.5);
  --border-gold: 1px solid rgba(212,175,55,0.3);
  --radius: 4px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}



/* ============ SCROLLBAR ============ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3 { font-family: 'Cormorant Garamond', serif; font-weight: 600; line-height: 1.15; }
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
.display { font-family: 'Playfair Display', serif; font-style: italic; }
.subtitle { font-family: 'Montserrat', sans-serif; font-size: 0.7rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); }

/* ============ GOLD GRADIENT TEXT ============ */
.gold-text {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============ LAYOUT ============ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 40px 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.product-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
.product-actions .btn:first-child { flex: 1; min-width: 160px; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* ============ DIVIDER ============ */
.divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 16px auto;
}
.divider-left { margin: 16px 0; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px; border: none; border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer;
  text-decoration: none; transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 6px 30px rgba(212,175,55,0.5);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
  transform: translateY(-2px);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--gold);
  color: var(--gold);
}
.btn-sm { padding: 10px 20px; font-size: 0.65rem; }
.btn-lg { padding: 18px 48px; font-size: 0.8rem; }

/* ============ FORM ELEMENTS ============ */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; margin-bottom: 8px;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-light);
}
.form-control {
  width: 100%; padding: 14px 18px;
  background: var(--black-soft); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); color: var(--white);
  font-family: 'Montserrat', sans-serif; font-size: 0.85rem;
  transition: var(--transition);
}
.form-control:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}
.form-control::placeholder { color: var(--gray); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ============ CARD ============ */
.card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

/* ============ BADGE ============ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 2px;
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
}
.badge-gold { background: rgba(212,175,55,0.15); color: var(--gold); border: 1px solid rgba(212,175,55,0.3); }
.badge-black { background: var(--black); color: var(--gold); border: 1px solid var(--gold); }
.badge-success { background: rgba(76,175,80,0.15); color: var(--success); border: 1px solid rgba(76,175,80,0.3); }

/* ============ STARS ============ */
.stars { color: var(--gold); font-size: 0.85rem; letter-spacing: 2px; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(11,11,11,0.95);
  border-bottom: 1px solid rgba(212,175,55,0.15);
  backdrop-filter: blur(20px);
  transition: var(--transition);
}
.nav-inner {
  display: flex; align-items: center; height: 72px; gap: 40px;
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif; font-size: 1.8rem; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  cursor: pointer; white-space: nowrap; text-decoration: none;
}
.nav-logo span { font-style: italic; font-weight: 300; }
.nav-links { display: flex; align-items: center; gap: 0; flex: 1; }
.nav-link {
  padding: 8px 16px; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gray-light); cursor: pointer;
  text-decoration: none; transition: var(--transition); position: relative;
  white-space: nowrap; border: none; background: none;
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 16px; right: 16px;
  height: 1px; background: var(--gold); transform: scaleX(0);
  transition: transform 0.3s ease;
}
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-icon-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: transparent; border: 1px solid rgba(255,255,255,0.1);
  color: var(--white); cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.nav-icon-btn:hover { border-color: var(--gold); color: var(--gold); }
.cart-badge {
  position: relative;
}
.cart-count {
  position: absolute; top: -6px; right: -6px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--gold); color: var(--black);
  font-size: 0.6rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 8px;
}
.hamburger span {
  width: 24px; height: 2px; background: var(--white); display: block;
  transition: var(--transition);
}
.mobile-menu {
  display: none; position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--black-light); z-index: 999;
  padding: 24px 20px 40px; flex-direction: column; gap: 4px;
  overflow-y: auto; border-top: var(--border-gold);
}
.mobile-menu.open { display: flex; }
.mobile-nav-link {
  padding: 16px 20px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--white); cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.05); transition: var(--transition);
  border-radius: var(--radius);
}
.mobile-nav-link:hover { color: var(--gold); background: rgba(212,175,55,0.05); padding-left: 28px; }

/* ============ HERO ============ */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center;
  background: var(--black);
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(212,175,55,0.08) 0%, transparent 70%),
              radial-gradient(ellipse at 20% 80%, rgba(212,175,55,0.05) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(212,175,55,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(212,175,55,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-content { position: relative; z-index: 2; max-width: 700px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 24px;
}
.hero-line { width: 40px; height: 1px; background: var(--gold); }
.hero-title { margin-bottom: 24px; }
.hero-desc {
  font-size: 1rem; color: var(--gray-light); max-width: 480px;
  margin-bottom: 40px; line-height: 1.8;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; }
.hero-stat-num {
  font-family: 'Cormorant Garamond', serif; font-size: 2.2rem;
  font-weight: 700; color: var(--gold); line-height: 1;
}
.hero-stat-label { font-size: 0.65rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; }
.hero-visual {
  position: absolute; right: 0; top: 0; bottom: 0; width: 45%;
  display: flex; align-items: center; justify-content: center;
}
.hero-card-stack { position: relative; width: 320px; }
.hero-card-item {
  background: var(--black-light); border: var(--border-gold);
  border-radius: 12px; padding: 24px;
  box-shadow: var(--shadow-deep);
}
.hero-card-item.back {
  position: absolute; top: -20px; right: -20px; left: 20px;
  opacity: 0.5; transform: rotate(3deg);
}
.hero-card-item.mid {
  position: absolute; top: -10px; right: -10px; left: 10px;
  opacity: 0.75; transform: rotate(1.5deg);
}
.hero-card-item.front { position: relative; z-index: 3; }
.hero-product-img {
  width: 100%; height: 180px; background: linear-gradient(135deg, var(--black-soft), var(--black-mid));
  border-radius: 8px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center; font-size: 3rem;
}
.hero-installment-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,175,55,0.1); border: 1px solid rgba(212,175,55,0.4);
  border-radius: 100px; padding: 6px 16px;
  font-size: 0.7rem; color: var(--gold); font-weight: 600;
}

/* ============ PROMO BANNER ============ */
.promo-banner {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-dark));
  padding: 16px 0; overflow: hidden; position: relative;
}
.promo-ticker {
  display: flex; gap: 80px; white-space: nowrap;
  animation: ticker 20s linear infinite;
}
.promo-item {
  flex-shrink: 0; display: flex; align-items: center; gap: 12px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--black);
}
.promo-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--black); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============ SECTION HEADER ============ */
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .divider { margin: 16px auto; }

/* ============ PRODUCT CARD ============ */
.product-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition); position: relative;
}
.product-card:hover { border-color: var(--gold); box-shadow: var(--shadow-gold); transform: translateY(-6px); }
.product-img {
  height: 220px; background: linear-gradient(135deg, var(--black-soft), var(--black-mid));
  display: flex; align-items: center; justify-content: center; font-size: 4rem;
  position: relative; overflow: hidden;
}
.product-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4) 100%);
}
.product-overlay {
  position: absolute; inset: 0; background: rgba(11,11,11,0.7);
  display: flex; align-items: center; justify-content: center; gap: 12px;
  opacity: 0; transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.product-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
}
.product-body { padding: 20px; }
.product-name {
  font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-weight: 600;
  margin-bottom: 4px; color: var(--white);
}
.product-brand { font-size: 0.65rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.product-price-full { font-size: 0.75rem; color: var(--gray); text-decoration: line-through; }
.product-price { font-size: 1.2rem; font-weight: 700; color: var(--white); }
.product-installment {
  background: rgba(212,175,55,0.08); border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius); padding: 10px 14px; margin-top: 12px;
}
.product-installment-main { font-size: 0.85rem; font-weight: 700; color: var(--gold); }
.product-installment-sub { font-size: 0.65rem; color: var(--gray); margin-top: 2px; }
.product-footer { padding: 0 20px 20px; display: flex; gap: 8px; }

/* ============ HOW IT WORKS ============ */
.hiw-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
.hiw-grid::before {
  content: ''; position: absolute; top: 32px; left: 10%; right: 10%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hiw-step { text-align: center; position: relative; }
.hiw-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black); font-weight: 700; font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; position: relative; z-index: 2;
  box-shadow: 0 0 30px rgba(212,175,55,0.4);
}
.hiw-icon { font-size: 1.5rem; margin-bottom: 12px; }
.hiw-title { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; margin-bottom: 8px; }
.hiw-desc { font-size: 0.75rem; color: var(--gray); line-height: 1.7; }

/* ============ CATEGORY CARD ============ */
.cat-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.cat-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 24px 16px; text-align: center;
  cursor: pointer; transition: var(--transition);
}
.cat-card:hover { border-color: var(--gold); transform: translateY(-4px); background: rgba(212,175,55,0.05); }
.cat-icon { font-size: 2rem; margin-bottom: 12px; }
.cat-name { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray-light); }
.cat-count { font-size: 0.65rem; color: var(--gray); margin-top: 4px; }

/* ============ BENEFIT CARD ============ */
.benefit-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 32px; transition: var(--transition);
}
.benefit-card:hover { border-color: var(--gold); box-shadow: var(--shadow-gold); }
.benefit-icon { font-size: 2.5rem; margin-bottom: 20px; }
.benefit-title { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; margin-bottom: 12px; }
.benefit-desc { font-size: 0.8rem; color: var(--gray); line-height: 1.8; }

/* ============ TESTIMONIAL ============ */
.testimonial-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 32px; position: relative;
}
.testimonial-card::before {
  content: '"'; font-family: 'Cormorant Garamond', serif; font-size: 6rem;
  color: var(--gold); opacity: 0.2; position: absolute; top: 10px; left: 24px;
  line-height: 1;
}
.testimonial-text { font-size: 0.9rem; color: var(--gray-light); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: var(--black);
}
.testimonial-name { font-weight: 600; font-size: 0.85rem; }
.testimonial-role { font-size: 0.7rem; color: var(--gray); }

/* ============ NEWSLETTER ============ */
.newsletter {
  background: linear-gradient(135deg, var(--black-soft), var(--black-light));
  border: var(--border-gold); border-radius: var(--radius); padding: 60px 40px;
  position: relative; overflow: hidden;
}
.newsletter::before {
  content: ''; position: absolute; right: -100px; top: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.08), transparent 70%);
}
.newsletter-form { display: flex; gap: 12px; max-width: 480px; }
.newsletter-form .form-control { flex: 1; }

/* ============ FOOTER ============ */
footer {
  background: var(--black-light); border-top: var(--border-gold); padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand-desc { font-size: 0.8rem; color: var(--gray); line-height: 1.8; margin: 16px 0 24px; }
.footer-social { display: flex; gap: 8px; }
.footer-social-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  color: var(--gray); cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem;
}
.footer-social-btn:hover { border-color: var(--gold); color: var(--gold); }
.footer-col-title { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: 0.8rem; color: var(--gray); cursor: pointer; transition: var(--transition); text-decoration: none; }
.footer-link:hover { color: var(--gold); padding-left: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 32px; display: flex; align-items: center; justify-content: space-between; flex-wrap: gap; gap: 16px; }
.footer-copy { font-size: 0.75rem; color: var(--gray); }
.footer-badges { display: flex; gap: 12px; }
.footer-badge {
  background: rgba(212,175,55,0.05); border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius); padding: 6px 12px; font-size: 0.65rem;
  color: var(--gray); font-weight: 600; letter-spacing: 0.05em;
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  padding: 16px 0; font-size: 0.75rem; color: var(--gray);
}
.breadcrumb-item { cursor: pointer; transition: var(--transition); }
.breadcrumb-item:hover { color: var(--gold); }
.breadcrumb-sep { color: var(--gray-dark); }
.breadcrumb-current { color: var(--white); }

/* ============ PAGE HEADER ============ */
.page-hero {
  padding: 140px 0 60px;
  background: linear-gradient(180deg, rgba(212,175,55,0.05) 0%, transparent 100%);
  border-bottom: var(--border-gold); position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 40%;
  background: radial-gradient(ellipse at right, rgba(212,175,55,0.06), transparent 70%);
}

/* ============ SHOP PAGE ============ */
.shop-layout { display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: start; }
.filter-sidebar {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 24px; position: sticky; top: 90px;
}
.filter-section { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.filter-section:last-child { border-bottom: none; }
.filter-title {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); cursor: pointer; margin-bottom: 16px;
}
.filter-options { display: flex; flex-direction: column; gap: 10px; }
.filter-option { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.filter-option input[type="checkbox"] { accent-color: var(--gold); cursor: pointer; }
.filter-option label { font-size: 0.8rem; color: var(--gray-light); cursor: pointer; transition: var(--transition); }
.filter-option:hover label { color: var(--gold); }
.shop-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 16px; }
.shop-count { font-size: 0.8rem; color: var(--gray); }
.sort-select {
  background: var(--black-soft); border: 1px solid rgba(255,255,255,0.1);
  color: var(--white); padding: 10px 16px; border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif; font-size: 0.75rem; cursor: pointer;
}
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.price-slider { width: 100%; accent-color: var(--gold); cursor: pointer; }
.price-range-display { display: flex; justify-content: space-between; margin-top: 8px; font-size: 0.75rem; color: var(--gray); }

/* ============ PRODUCT DETAIL PAGE ============ */
.product-detail-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.gallery-main {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); height: 480px;
  display: flex; align-items: center; justify-content: center; font-size: 8rem;
  position: relative; overflow: hidden;
}
.gallery-thumbs { display: flex; gap: 12px; margin-top: 16px; }
.gallery-thumb {
  width: 70px; height: 70px; background: var(--black-light);
  border: var(--border-gold); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
  cursor: pointer; transition: var(--transition);
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--gold); box-shadow: 0 0 15px rgba(212,175,55,0.2); }
.product-detail-price { font-size: 2rem; font-weight: 700; color: var(--white); margin: 16px 0; }
.installment-box {
  background: var(--black-soft); border: 1px solid var(--gold);
  border-radius: var(--radius); padding: 24px; margin: 24px 0;
  box-shadow: var(--shadow-gold);
}
.installment-box-title {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 16px;
}
.duration-selector { display: flex; gap: 8px; margin: 16px 0; }
.duration-btn {
  flex: 1; padding: 10px; background: var(--black-mid);
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius);
  color: var(--gray-light); font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem; font-weight: 600; cursor: pointer; transition: var(--transition);
  text-align: center;
}
.duration-btn.active, .duration-btn:hover { border-color: var(--gold); color: var(--gold); background: rgba(212,175,55,0.08); }
.monthly-payment-display {
  background: var(--black-mid); border-radius: var(--radius); padding: 20px;
  text-align: center; margin: 16px 0;
}
.monthly-amount { font-family: 'Cormorant Garamond', serif; font-size: 2.5rem; font-weight: 700; color: var(--gold); }
.monthly-label { font-size: 0.7rem; color: var(--gray); margin-top: 4px; }
.quantity-selector { display: flex; align-items: center; gap: 0; }
.qty-btn {
  width: 40px; height: 40px; background: var(--black-soft);
  border: 1px solid rgba(255,255,255,0.1); color: var(--white);
  cursor: pointer; transition: var(--transition); font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
}
.qty-btn:hover { border-color: var(--gold); color: var(--gold); }
.qty-btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.qty-btn:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.qty-input {
  width: 60px; height: 40px; background: var(--black-soft);
  border: 1px solid rgba(255,255,255,0.1); border-left: none; border-right: none;
  color: var(--white); font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem; text-align: center;
}
.qty-input:focus { outline: none; }

/* ============ TABS ============ */
.tabs { margin: 48px 0; }
.tab-headers { display: flex; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 32px; }
.tab-header {
  padding: 14px 24px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; cursor: pointer; color: var(--gray);
  border-bottom: 2px solid transparent; transition: var(--transition);
  margin-bottom: -1px;
}
.tab-header.active { color: var(--gold); border-bottom-color: var(--gold); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }
.spec-row { display: flex; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.spec-key { width: 200px; font-size: 0.75rem; color: var(--gray); flex-shrink: 0; }
.spec-val { font-size: 0.8rem; color: var(--white); }

/* ============ CART PAGE ============ */
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 32px; align-items: start; }
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  grid-template-rows: auto auto;
  align-items: center; gap: 12px 20px; padding: 20px;
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); margin-bottom: 16px;
  transition: var(--transition);
}
.cart-item:hover { border-color: var(--gold); }
.cart-item-img {
  width: 80px; height: 80px; background: var(--black-soft);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 2rem;
  grid-row: 1 / 3;
}
.cart-item-info { grid-column: 2; }
.cart-item-name { font-family: 'Cormorant Garamond', serif; font-size: 1rem; margin-bottom: 4px; }
.cart-item-installment { font-size: 0.7rem; color: var(--gold); }
.cart-item-remove {
  background: none; border: none; color: var(--gray); cursor: pointer;
  font-size: 1.1rem; transition: var(--transition); grid-column: 3; grid-row: 1;
  padding: 4px; align-self: start;
}
.cart-item-remove:hover { color: var(--error); }
.cart-item .quantity-selector { grid-column: 2; grid-row: 2; }
.cart-item .cart-item-price { grid-column: 3; grid-row: 2; font-weight: 700; font-size: 1rem; text-align: right; }
.cart-qty .qty-btn { width: 34px; height: 34px; font-size: 1rem; }
.cart-qty .qty-input { width: 48px; height: 34px; font-size: 0.85rem; }
.order-summary-box {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 28px; position: sticky; top: 90px;
}
.summary-row { display: flex; justify-content: space-between; padding: 10px 0; font-size: 0.85rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.summary-total { font-size: 1.1rem; font-weight: 700; color: var(--gold); border-bottom: none; }
.payment-toggle {
  display: flex; border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); overflow: hidden; margin: 16px 0;
}
.payment-toggle-btn {
  flex: 1; padding: 12px; text-align: center; cursor: pointer;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; transition: var(--transition); background: none; border: none;
  color: var(--gray);
}
.payment-toggle-btn.active { background: var(--gold); color: var(--black); }

/* ============ CHECKOUT PAGE ============ */
.checkout-layout { display: grid; grid-template-columns: 1fr 400px; gap: 40px; }
.checkout-section {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 28px; margin-bottom: 24px;
}
.checkout-section-title {
  font-family: 'Cormorant Garamond', serif; font-size: 1.2rem;
  margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============ INSTALLMENT PLANS PAGE ============ */
.steps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.step-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 28px 20px; text-align: center;
  position: relative; transition: var(--transition);
}
.step-card:hover { border-color: var(--gold); box-shadow: var(--shadow-gold); }
.step-num {
  width: 50px; height: 50px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black); font-weight: 700; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
}
.req-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 32px 0; }
.req-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 24px;
  display: flex; align-items: flex-start; gap: 16px;
}
.req-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 4px; }
.req-title { font-weight: 600; margin-bottom: 6px; font-size: 0.85rem; }
.req-desc { font-size: 0.75rem; color: var(--gray); }
.faq-item {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); margin-bottom: 12px; overflow: hidden;
}
.faq-question {
  padding: 20px 24px; font-weight: 600; font-size: 0.85rem;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  transition: var(--transition);
}
.faq-question:hover { color: var(--gold); }
.faq-question.open { color: var(--gold); }
.faq-icon { transition: var(--transition); font-size: 0.75rem; }
.faq-question.open .faq-icon { transform: rotate(180deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-answer.open { padding: 0 24px 20px; max-height: 300px; }
.faq-answer p { font-size: 0.8rem; color: var(--gray); line-height: 1.8; }

/* ============ STEP FORM PROGRESS ============ */
.step-progress { display: flex; align-items: center; margin-bottom: 40px; }
.step-progress-item { display: flex; flex-direction: column; align-items: center; flex: 1; position: relative; }
.step-progress-item:not(:last-child)::after {
  content: ''; position: absolute; top: 20px; left: 50%; right: -50%;
  height: 2px; background: rgba(255,255,255,0.1); z-index: 0;
}
.step-progress-item.completed:not(:last-child)::after { background: var(--gold); }
.step-circle {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 0.75rem; font-weight: 700; position: relative; z-index: 1;
  border: 2px solid rgba(255,255,255,0.1); background: var(--black-light); color: var(--gray);
  transition: var(--transition);
}
.step-progress-item.active .step-circle { border-color: var(--gold); color: var(--gold); background: rgba(212,175,55,0.1); }
.step-progress-item.completed .step-circle { border-color: var(--gold); background: var(--gold); color: var(--black); }
.step-label { font-size: 0.65rem; margin-top: 8px; color: var(--gray); text-align: center; }
.step-progress-item.active .step-label { color: var(--gold); }

/* ============ AUTH PAGES ============ */
.auth-wrapper {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, rgba(212,175,55,0.08) 0%, var(--black) 70%);
  padding: 100px 24px 40px;
}
.auth-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 48px; width: 100%; max-width: 440px;
  box-shadow: var(--shadow-deep);
}
.auth-logo { text-align: center; margin-bottom: 32px; }
.auth-title { font-family: 'Cormorant Garamond', serif; font-size: 1.8rem; margin-bottom: 8px; }
.auth-subtitle { font-size: 0.8rem; color: var(--gray); }
.auth-divider { display: flex; align-items: center; gap: 16px; margin: 24px 0; }
.auth-divider span { font-size: 0.7rem; color: var(--gray); }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: rgba(255,255,255,0.1); }
.auth-footer { text-align: center; margin-top: 24px; font-size: 0.8rem; color: var(--gray); }
.auth-footer a { color: var(--gold); cursor: pointer; text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

/* ============ DASHBOARD ============ */
.dashboard-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
.dash-sidebar {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); overflow: hidden; position: sticky; top: 90px;
}
.dash-user { padding: 28px 24px; border-bottom: var(--border-gold); text-align: center; }
.dash-avatar {
  width: 70px; height: 70px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  margin: 0 auto 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: var(--black);
}
.dash-username { font-weight: 700; margin-bottom: 4px; }
.dash-email { font-size: 0.75rem; color: var(--gray); }
.dash-nav { padding: 16px 0; }
.dash-nav-item {
  display: flex; align-items: center; gap: 12px; padding: 14px 24px;
  font-size: 0.8rem; font-weight: 600; color: var(--gray-light);
  cursor: pointer; transition: var(--transition);
  border-left: 3px solid transparent;
}
.dash-nav-item:hover, .dash-nav-item.active {
  color: var(--gold); background: rgba(212,175,55,0.05);
  border-left-color: var(--gold);
}
.dash-nav-icon { font-size: 1rem; width: 20px; text-align: center; }
.stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 32px; }
.stat-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 24px;
}
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 700; color: var(--gold); }
.stat-label { font-size: 0.7rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; }
.installment-timeline {
  background: var(--black-soft); border-radius: var(--radius); padding: 20px;
  margin-top: 16px;
}
.timeline-bar {
  height: 8px; background: rgba(255,255,255,0.1); border-radius: 4px;
  margin: 12px 0; overflow: hidden;
}
.timeline-fill { height: 100%; background: linear-gradient(90deg, var(--gold-dark), var(--gold)); border-radius: 4px; }
.installment-plan-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 24px; margin-bottom: 20px;
}
.plan-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.plan-product { display: flex; align-items: center; gap: 16px; }
.plan-icon {
  width: 50px; height: 50px; background: var(--black-soft);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}
.plan-name { font-weight: 600; margin-bottom: 4px; }
.plan-meta { font-size: 0.75rem; color: var(--gray); }

/* ============ ORDER CONFIRMATION ============ */
.confirmation-box { max-width: 640px; margin: 0 auto; text-align: center; }
.confirmation-icon {
  width: 100px; height: 100px; border-radius: 50%;
  background: rgba(212,175,55,0.1); border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; margin: 0 auto 32px;
}
.confirmation-steps { text-align: left; margin-top: 40px; }
.conf-step { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.conf-step-num {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black); font-weight: 700; font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
}

/* ============ APPLICATION FORM PAGE ============ */
.app-form-container { max-width: 800px; margin: 0 auto; }
.step-form-section { display: none; }
.step-form-section.active { display: block; }
.upload-zone {
  border: 2px dashed rgba(212,175,55,0.3); border-radius: var(--radius);
  padding: 40px; text-align: center; cursor: pointer; transition: var(--transition);
  background: rgba(212,175,55,0.02);
}
.upload-zone:hover { border-color: var(--gold); background: rgba(212,175,55,0.05); }
.upload-icon { font-size: 2.5rem; margin-bottom: 12px; }
.upload-text { font-size: 0.8rem; color: var(--gray); }

/* ============ TOAST NOTIFICATIONS ============ */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 12px;
}
.toast {
  background: var(--black-light); border-left: 4px solid var(--gold);
  border-radius: var(--radius); padding: 16px 20px;
  min-width: 300px; max-width: 400px;
  box-shadow: var(--shadow-deep);
  display: flex; align-items: center; gap: 12px;
  animation: slideIn 0.3s ease;
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--error); }
.toast-icon { font-size: 1.2rem; flex-shrink: 0; }
.toast-msg { font-size: 0.8rem; flex: 1; }
.toast-close { background: none; border: none; color: var(--gray); cursor: pointer; font-size: 1rem; }
@keyframes slideIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(120%); opacity: 0; } }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.85); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); width: 100%; max-width: 700px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-deep);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.95) translateY(-20px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-header {
  padding: 24px 28px; border-bottom: var(--border-gold);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; }
.modal-close {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.05); border: none; color: var(--white);
  cursor: pointer; font-size: 1.1rem; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: rgba(255,0,0,0.2); color: red; }
.modal-body { padding: 28px; }
.modal-footer { padding: 20px 28px; border-top: var(--border-gold); display: flex; gap: 12px; justify-content: flex-end; }

/* ============ PAGINATION ============ */
.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 40px; }
.page-btn {
  width: 40px; height: 40px; border-radius: var(--radius);
  background: var(--black-light); border: var(--border-gold);
  color: var(--gray-light); cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 600;
}
.page-btn.active { background: var(--gold); color: var(--black); border-color: var(--gold); }
.page-btn:hover:not(.active) { border-color: var(--gold); color: var(--gold); }

/* ============ ABOUT PAGE ============ */
.about-mission {
  background: linear-gradient(135deg, var(--black-soft), var(--black-light));
  border: var(--border-gold); border-radius: var(--radius); padding: 60px;
  text-align: center; position: relative; overflow: hidden;
}
.value-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
}
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.team-card {
  background: var(--black-light); border: var(--border-gold);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: var(--transition);
}
.team-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  margin: 0 auto 16px; display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 700; color: var(--black);
}
.team-name { font-weight: 700; margin-bottom: 4px; }
.team-role { font-size: 0.75rem; color: var(--gold); }

/* ============ CONTACT PAGE ============ */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 32px; }
.contact-icon {
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(212,175,55,0.1); border: 1px solid rgba(212,175,55,0.3);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.contact-val { font-size: 0.85rem; color: var(--gray-light); }

/* ============ GOLD ACCENT LINE ============ */
.gold-accent-line {
  height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 60px 0;
}

/* ============ RESPONSIVE — COMPREHENSIVE OVERHAUL ============ */

/* ---- 1440px+ – large desktop fine-tuning ---- */
@media (min-width: 1440px) {
  .container { padding: 0 48px; }
  .hero-card-stack { width: 360px; }
}

/* ---- 1200px – desktop ---- */
@media (max-width: 1200px) {
  .nav-link { padding: 8px 10px; font-size: 0.65rem; letter-spacing: 0.08em; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---- 1024px – laptop / large tablet ---- */
@media (max-width: 1024px) {
  /* Layout grids */
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .hiw-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .hiw-grid::before { display: none; }
  .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }

  /* Shop */
  .shop-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }

  /* Product detail */
  .product-detail-layout { grid-template-columns: 1fr; gap: 40px; }
  .gallery-main { height: 380px; }

  /* Cart & checkout stack */
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .order-summary-box { position: static; }

  /* Dashboard stacks */
  .dashboard-layout { grid-template-columns: 1fr; }
  .dash-sidebar { position: static; }
  .dash-nav { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0; }
  .dash-nav-item { border-left: none; border-bottom: 3px solid transparent; justify-content: center; }
  .dash-nav-item.active, .dash-nav-item:hover { border-bottom-color: var(--gold); border-left: none; }

  /* About / contact */
  .value-cards { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { display: none; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .about-mission { padding: 48px 36px; }

  /* Section vertical padding */
  .section { padding: 64px 0; }
}

/* ---- 768px – tablet ---- */
@media (max-width: 768px) {
  /* ---- Navbar ---- */
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-inner { gap: 0; }
  .nav-logo { font-size: 1.5rem; }
  .nav-icon-btn { width: 36px; height: 36px; font-size: 0.9rem; }

  /* ---- Global layout ---- */
  .container { padding: 0 16px; }
  .section { padding: 48px 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 20px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .form-grid-2 { grid-template-columns: 1fr; gap: 0; }

  /* ---- Typography ---- */
  h1 { font-size: clamp(2rem, 8vw, 3rem); }
  h2 { font-size: clamp(1.5rem, 5vw, 2.2rem); }
  h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); }

  /* ---- Hero ---- */
  .hero { min-height: auto; padding: 110px 0 64px; }
  .hero-visual { display: none; }
  .hero-ctas { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero-ctas .btn { width: 100%; max-width: 320px; text-align: center; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-num { font-size: 1.8rem; }
  .hero-eyebrow { margin-bottom: 16px; }

  /* ---- Promo banner ---- */
  .promo-item { font-size: 0.6rem; gap: 8px; }

  /* ---- Category grid ---- */
  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cat-card { padding: 20px 12px; }
  .cat-icon { font-size: 1.6rem; }

  /* ---- How it works ---- */
  .hiw-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  /* ---- Product cards ---- */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .product-img { height: 180px; }
  .product-img .product-overlay { display: none; }

  /* ---- Benefits grid ---- */
  .benefit-card { padding: 24px 20px; }
  .benefit-icon { font-size: 2rem; margin-bottom: 14px; }

  /* ---- Newsletter ---- */
  .newsletter { padding: 40px 24px; }
  .newsletter-form { flex-direction: column; gap: 12px; }
  .newsletter-form .form-control { max-width: 100%; }
  .newsletter-form .btn { width: 100%; }

  /* ---- Footer ---- */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-badges { flex-wrap: wrap; gap: 8px; }

  /* ---- Page hero ---- */
  .page-hero { padding: 110px 0 40px; }
  .page-hero h1 { font-size: clamp(1.8rem, 7vw, 2.8rem); }

  /* ---- Shop page ---- */
  .shop-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .sort-select { width: 100%; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-sidebar { padding: 20px 16px; }
  .filter-title { font-size: 0.7rem; }

  /* ---- Product detail ---- */
  .gallery-main { height: 300px; font-size: 6rem; }
  .gallery-thumbs { gap: 8px; }
  .gallery-thumb { width: 56px; height: 56px; font-size: 1.2rem; }
  .product-detail-price { font-size: 1.6rem; }
  .installment-box { padding: 20px; }
  .monthly-amount { font-size: 2rem; }
  .duration-selector { gap: 6px; }
  .duration-btn { padding: 10px 6px; font-size: 0.7rem; }

  /* ---- Quantity & add to cart row ---- */
  .product-detail-layout > div:last-child > .flex:last-of-type {
    flex-wrap: wrap; gap: 10px;
  }
  .quantity-selector { flex-shrink: 0; }
  .qty-btn { width: 44px; height: 44px; }
  .qty-input { height: 44px; }

  /* ---- Tabs ---- */
  .tab-headers { overflow-x: auto; white-space: nowrap; gap: 0; }
  .tab-header { padding: 12px 16px; font-size: 0.65rem; flex-shrink: 0; }
  .spec-key { width: 140px; font-size: 0.7rem; }

  /* ---- Cart page ---- */
  .cart-layout { grid-template-columns: 1fr; }
  .cart-item {
    grid-template-columns: 72px 1fr auto;
    gap: 10px 14px;
    padding: 16px;
  }
  .cart-item-img { width: 72px; height: 72px; font-size: 1.6rem; }
  .cart-item-price { font-size: 0.95rem; }

  /* ---- Order summary ---- */
  .order-summary-box { position: static; }

  /* ---- Checkout ---- */
  .checkout-section { padding: 20px 16px; }

  /* ---- Application form ---- */
  .app-form-container { max-width: 100%; }
  .step-progress { gap: 0; }
  .step-label { font-size: 0.55rem; letter-spacing: 0; }
  .step-circle { width: 34px; height: 34px; font-size: 0.7rem; }
  .step-progress-item:not(:last-child)::after { top: 17px; }
  .upload-zone { padding: 28px 16px; }

  /* ---- Installment plans page ---- */
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .req-grid { grid-template-columns: 1fr; gap: 16px; }
  .step-card { padding: 24px 16px; }

  /* ---- About page ---- */
  .about-mission { padding: 36px 24px; }
  .value-cards { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* ---- Dashboard ---- */
  .stat-cards { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .dash-nav { grid-template-columns: repeat(3, 1fr); }
  .dash-nav-item { font-size: 0.7rem; padding: 12px 8px; gap: 6px; flex-direction: column; }
  .dash-nav-icon { font-size: 1.2rem; }
  .installment-plan-card { padding: 20px 16px; }
  .plan-header { flex-wrap: wrap; gap: 12px; }

  /* ---- Auth pages ---- */
  .auth-card { padding: 32px 24px; }
  .auth-wrapper { padding: 100px 16px 32px; }

  /* ---- FAQ ---- */
  .faq-question { font-size: 0.82rem; padding: 18px 20px; }
  .faq-answer { padding: 0 20px; }
  .faq-answer.open { padding: 0 20px 16px; }

  /* ---- Contact ---- */
  .contact-layout { gap: 32px; }
  .contact-icon { width: 44px; height: 44px; font-size: 1rem; flex-shrink: 0; }

  /* ---- Modal inner grid ---- */
  .modal-inner-grid { grid-template-columns: 1fr !important; }
  .modal-body { padding: 20px 16px; }
  .modal-header { padding: 18px 20px; }

  /* ---- Toasts ---- */
  .toast-container { left: 16px; right: 16px; bottom: 16px; }
  .toast { min-width: unset; width: 100%; max-width: 100%; }

  /* ---- Pagination ---- */
  .pagination { flex-wrap: wrap; gap: 6px; }
  .page-btn { width: 36px; height: 36px; font-size: 0.75rem; }
}

/* ---- 480px – large phone ---- */
@media (max-width: 480px) {
  /* ---- Navbar ---- */
  .nav-logo { font-size: 1.3rem; }
  .nav-actions { gap: 6px; }
  .cart-count { width: 15px; height: 15px; font-size: 0.5rem; top: -5px; right: -5px; }

  /* ---- Global ---- */
  .container { padding: 0 12px; }
  .section { padding: 40px 0; }
  .btn { padding: 13px 22px; font-size: 0.68rem; }
  .btn-lg { padding: 15px 28px; font-size: 0.72rem; }
  .btn-sm { padding: 9px 16px; font-size: 0.62rem; }

  /* ---- Hero ---- */
  .hero { padding: 100px 0 48px; }
  .hero-ctas .btn { max-width: 100%; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 1.5rem; }
  .hero-stat-label { font-size: 0.58rem; }

  /* ---- Categories ---- */
  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cat-card { padding: 16px 8px; }
  .cat-icon { font-size: 1.4rem; margin-bottom: 8px; }
  .cat-name { font-size: 0.65rem; }

  /* ---- How it works ---- */
  .hiw-grid { grid-template-columns: 1fr; gap: 16px; }
  .hiw-num { width: 52px; height: 52px; font-size: 1rem; }

  /* ---- Product cards ---- */
  .products-grid { grid-template-columns: 1fr; gap: 16px; }
  .grid-4 { grid-template-columns: 1fr; gap: 16px; }
  .product-img { height: 200px; font-size: 4rem; }
  .product-body { padding: 16px; }
  .product-footer { padding: 0 16px 16px; gap: 6px; }
  .product-name { font-size: 1rem; }

  /* ---- Benefit cards ---- */
  .grid-3 { grid-template-columns: 1fr; }

  /* ---- Testimonials ---- */
  .testimonial-card { padding: 24px 20px; }

  /* ---- Footer ---- */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  footer { padding: 48px 0 24px; }
  .footer-social-btn { width: 32px; height: 32px; }

  /* ---- Shop ---- */
  .products-grid { grid-template-columns: 1fr; }
  .pagination { justify-content: center; }

  /* ---- Product detail ---- */
  .gallery-main { height: 260px; font-size: 5rem; }
  .gallery-thumbs { gap: 6px; }
  .gallery-thumb { width: 48px; height: 48px; font-size: 1rem; }
  .product-detail-price { font-size: 1.4rem; }
  .installment-box { padding: 16px 14px; }
  .monthly-amount { font-size: 1.8rem; }
  .monthly-label { font-size: 0.65rem; }
  .duration-btn { padding: 9px 4px; font-size: 0.65rem; }
  .spec-key { width: 110px; font-size: 0.65rem; }
  .spec-val { font-size: 0.75rem; }

  /* ---- Cart ---- */
  .cart-item {
    grid-template-columns: 60px 1fr auto;
    padding: 14px 12px;
    gap: 8px 12px;
  }
  .cart-item-img { width: 60px; height: 60px; font-size: 1.4rem; }
  .cart-item-name { font-size: 0.88rem; }
  .order-summary-box { padding: 18px 14px; }

  /* ---- Checkout ---- */
  .checkout-section { padding: 18px 14px; }

  /* ---- Step form ---- */
  .step-label { display: none; }
  .step-progress-item:not(:last-child)::after { top: 17px; }

  /* ---- Installment plans ---- */
  .steps-grid { grid-template-columns: 1fr; gap: 14px; }
  .step-card { padding: 22px 14px; }
  .hiw-step { padding: 0 8px; }

  /* ---- About ---- */
  .about-mission { padding: 28px 16px; }
  .value-cards { grid-template-columns: 1fr; gap: 14px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .team-card { padding: 24px 12px; }
  .team-avatar { width: 60px; height: 60px; font-size: 1.5rem; }

  /* ---- Dashboard ---- */
  .stat-cards { grid-template-columns: 1fr; gap: 12px; }
  .dash-nav { grid-template-columns: repeat(2, 1fr); }
  .installment-plan-card { padding: 18px 14px; }
  .plan-icon { width: 42px; height: 42px; font-size: 1.2rem; }
  .timeline-bar { height: 6px; }
  .plan-header { flex-wrap: wrap; gap: 10px; align-items: flex-start; }

  /* ---- Auth ---- */
  .auth-card { padding: 28px 16px; }

  /* ---- Contact ---- */
  .contact-info-item { gap: 12px; margin-bottom: 24px; }

  /* ---- FAQ ---- */
  .faq-question { font-size: 0.78rem; padding: 16px; }
  .faq-answer { padding: 0 16px; }
  .faq-answer.open { padding: 0 16px 14px; }

  /* ---- Confirmation page ---- */
  .confirmation-box { padding: 0; }
  .confirmation-icon { width: 80px; height: 80px; font-size: 2.5rem; }
  .conf-step { gap: 12px; }
  .conf-step-num { width: 30px; height: 30px; font-size: 0.7rem; flex-shrink: 0; }

  /* ---- HIW steps (plans page) ---- */
  .req-card { flex-direction: column; gap: 12px; }
  .req-icon { margin-top: 0; }

  /* ---- Section header ---- */
  .section-header { margin-bottom: 32px; }
  .gold-accent-line { margin: 40px 0; }
}

/* ---- 360px – small phone ---- */
@media (max-width: 360px) {
  .container { padding: 0 10px; }
  .nav-logo { font-size: 1.15rem; }
  .nav-icon-btn { width: 32px; height: 32px; }

  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.4rem; }

  .hero { padding: 90px 0 40px; }
  .hero-stat-num { font-size: 1.3rem; }
  .hero-stats { gap: 16px; }

  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .cat-card { padding: 14px 8px; }
  .cat-icon { font-size: 1.2rem; }

  .product-img { height: 180px; font-size: 3.5rem; }

  .btn { padding: 12px 18px; font-size: 0.65rem; letter-spacing: 0.08em; }

  .gallery-main { height: 220px; font-size: 4rem; }
  .gallery-thumbs { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; }
  .gallery-thumb { width: 42px; height: 42px; flex-shrink: 0; }

  .duration-selector { gap: 4px; }
  .duration-btn { font-size: 0.6rem; padding: 8px 2px; }
  .monthly-amount { font-size: 1.6rem; }

  .cart-item { padding: 12px 10px; }
  .cart-item-img { width: 52px; height: 52px; }

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

  .step-progress { gap: 0; overflow-x: auto; padding-bottom: 4px; }
  .step-circle { width: 30px; height: 30px; font-size: 0.65rem; }

  .auth-card { padding: 24px 12px; }
  .auth-title { font-size: 1.4rem; }

  .dash-nav { grid-template-columns: repeat(2, 1fr); }
  .stat-cards { grid-template-columns: 1fr; }

  .faq-question { font-size: 0.74rem; padding: 14px 12px; }

  .newsletter { padding: 24px 12px; }
  .footer-grid { grid-template-columns: 1fr; }

  .modal-body { padding: 16px 12px; }
  .modal-header { padding: 16px; }

  .page-hero { padding: 100px 0 32px; }
  .section { padding: 32px 0; }
}

/* ---- Touch-friendly tap targets ---- */
@media (hover: none) and (pointer: coarse) {
  .btn { min-height: 48px; }
  .nav-icon-btn { min-width: 44px; min-height: 44px; }
  .qty-btn { width: 48px; height: 48px; }
  .qty-input { height: 48px; }
  .duration-btn { padding: 12px 6px; min-height: 48px; }
  .filter-option { padding: 4px 0; }
  .filter-option input[type="checkbox"] { width: 18px; height: 18px; }
  .page-btn { width: 44px; height: 44px; }
  .dash-nav-item { min-height: 56px; }
  .faq-question { min-height: 52px; }
  .mobile-nav-link { min-height: 56px; display: flex; align-items: center; }
  .tab-header { min-height: 48px; }
  .gallery-thumb { min-width: 56px; min-height: 56px; }
  .form-control { min-height: 48px; padding: 14px 16px; }
  .footer-social-btn { width: 40px; height: 40px; }
  /* Disable hover transforms on touch to prevent stuck states */
  .product-card:hover { transform: none; }
  .card:hover { transform: none; }
  .cat-card:hover { transform: none; }
  .team-card:hover { transform: none; }
  .benefit-card:hover { transform: none; }
}

/* ============ SELECTION GLOW ============ */
::selection { background: rgba(212,175,55,0.3); color: var(--white); }

/* ============ OVERFLOW & SAFETY GUARDS ============ */
img, svg, video, canvas, embed, object, iframe { max-width: 100%; display: block; }
p, li, a, label { word-break: break-word; overflow-wrap: break-word; }
input, select, textarea { max-width: 100%; }

/* ============ SCROLLABLE OVERFLOW HELPERS ============ */
.tab-headers { -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.tab-headers::-webkit-scrollbar { display: none; }
.gallery-thumbs { -webkit-overflow-scrolling: touch; overflow-x: auto; scrollbar-width: none; }
.gallery-thumbs::-webkit-scrollbar { display: none; }
.pagination { flex-wrap: wrap; }
.modal-inner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
/* ============ MULTI-PAGE EXTRAS ============ */
/* cat-card anchor reset */
a.cat-card { display: block; color: inherit; text-decoration: none; }
/* nav-link anchor reset */
a.nav-link { text-decoration: none; }
a.mobile-nav-link { text-decoration: none; display: block; }
/* footer link anchor */
a.footer-link { text-decoration: none; }
/* nav-logo as anchor */
a.nav-logo { text-decoration: none; }
/* breadcrumb anchor */
a.breadcrumb-item { text-decoration: none; }
/* dashboard nav item as anchor */
a.dash-nav-item { display: flex; }
/* pulse animation for confirmation */
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,175,55,0.4); }
  50%       { box-shadow: 0 0 0 20px rgba(212,175,55,0); }
}