:root {
  --bg: #0f1115;
  --panel: #201417;
  --card: #efe0c9;
  --accent: #c63a22;
  --muted: #a78e79;
  --text: #f6f3ee;

  --header-h: clamp(60px, 8vw, 80px);

  --bg-gradient: linear-gradient(to right, #021120 0%, #641807 100%);
  --logo-gradient: linear-gradient(180deg, #e9b540 0%, #f7d2c4 100%);

  /* Text Colors */
  --primary-gold: #e9b540;
  --secondary-gold: #f7d2c4;
  --warm-gold: #a67c52;
  --accent-gold: #d6c39f;
  --light-cream: #F5F5DC;
  --pure-white: #ffffff;

  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Playfair Display', serif;
  --font-tertiary: 'Inter', sans-serif;

  /* Shadows & Effects */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.3);

  /* Spacing */
  --section-padding: clamp(60px, 8vw, 120px);
  --container-padding: clamp(20px, 4vw, 50px);

  /* Interactive Colors */
  --button-primary: #831500;
  --button-hover: #8b1902;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg-gradient);
  font-family: var(--font-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  padding-top: var(--header-h);
}

/* Header*/
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: clamp(20px, 4vw, 30px) var(--container-padding);
  color: var(--primary-gold);
  background: transparent;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(233, 181, 64, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  transition: var(--transition-normal);
  will-change: transform;
  transform: translateY(0);
  transition: transform 0.28s ease;
  z-index: 1000;
}

.navbar.scrolled {
  padding: 15px var(--container-padding);
  box-shadow: var(--shadow-lg);
}

.navbar.is-hidden{
  transform: translateY(calc(-1 * var(--header-h)));
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
}

.logo {
  width: clamp(35px, 5vw, 45px);
  height: clamp(35px, 5vw, 45px);
  border-radius: 50%;
  border: 2px solid var(--primary-gold);
  transition: var(--transition-normal);
}

.logo:hover {
  transform: rotate(5deg) scale(1.05);
}

.logo-container h1 {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-secondary);
  letter-spacing: 3px;
}


.nav-links {
  list-style: none;
  display: flex;
  gap: clamp(25px, 4vw, 40px);
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--pure-white);
  font-weight: 500;
  font-size: clamp(16px, 2vw, 18px);
  position: relative;
  transition: var(--transition-normal);
  padding: 8px 0;
  font-family: var(--font-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gold);
  transition: var(--transition-normal);
}

.nav-links a:hover {
  color: var(--primary-gold);
}

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

.icons {
  display: flex;
  gap: 25px;
  color: var(--primary-gold);
  cursor: pointer;
  font-size: 25px;
}

.icons i {
  font-size: clamp(20px, 3vw, 26px);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 8px;
  border-radius: 50%;
}

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

/* Page */
.container {
  max-width: 1200px;
  padding: 24px;
  margin: auto;
  padding-top: calc(var(--header-h) + 10px);
}

.products-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 20px;
  margin: 15px auto 50px;
  max-width: 1460px;
  padding: 0 var(--container-padding, 0);
}

.page-title{
  font-size: 24px;
  color: var(--secondary, #f7d2c4);
  font-family: var(--font-secondary, serif);
  letter-spacing:.5px;
}

/* Search bar */
.product-search{
  position: relative;
  display:flex;
  align-items:center;
  width: min(420px, 46vw);
  height: 45px;
  padding: 0 10px 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(233,181,64,.35);
  background: rgba(4, 10, 16, .45);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.product-search input{
  flex:1 1 auto;
  height:100%;
  border:0;
  outline:0;
  background: transparent;
  color: #f4e2d0;
  font: 500 14px/1.1 var(--font-primary, system-ui);
}

.product-search input::placeholder{
  color: rgba(244,226,208,.75);
}

.product-search .search-btn{
  display:grid;
  place-items:center;
  width:36px; height:36px;
  margin-left: 6px;
  border:0;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color:#f4e2d0;
  cursor:pointer;
  transition: background .2s ease, transform .06s ease;
}
.product-search .search-btn:hover{ background: rgba(255,255,255,.12); }
.product-search .search-btn:active{ transform: translateY(1px); }

@media (max-width: 720px){
  .products-header{ flex-direction:column; align-items:stretch; }
  .product-search{ width:100%; }
}


.filter-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:8px;
  border-radius:999px;
  border:1px solid rgba(233,181,64,.35);
  background: rgba(255,255,255,.04);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    0 8px 24px rgba(0,0,0,.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  max-width: 1460px;
  margin: 24px auto 12px;
}

.filter-chip{
  flex: 1 1 0;
  position:relative;
  overflow:hidden;
  border:0;
  border-radius:999px;
  padding:14px 18px;
  background: transparent;
  color: #f4e2d0;
  font: 600 16px/1 var(--font-primary, system-ui);
  letter-spacing:.2px;
  cursor:pointer;
  transition: color .2s ease, transform .08s ease;
  outline: none;
}

.filter-chip:hover{ color:#fff; }
.filter-chip:active{ transform: translateY(1px); }

.filter-chip.active{
  color:#fff;
  background: linear-gradient(90deg, #d2441b 0%, #b0210e 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18),
    inset 0 -10px 24px rgba(0,0,0,.25),
    0 6px 18px rgba(0,0,0,.20);
}

.filter-chip.active::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient( to bottom, rgba(255,255,255,.18), rgba(255,255,255,0) 45% );
  pointer-events:none;
  border-radius: inherit;
}

.filter-chip:focus-visible{
  box-shadow: 0 0 0 2px rgba(255,255,255,.25), 0 0 0 4px rgba(210,68,27,.6);
}

@media (max-width:720px){
  .filter-bar{ gap:8px; padding:6px; }
  .filter-chip{ padding:12px 12px; font-size:15px; }
}

.tab {
  padding: 10px 16px;
  border: 1px solid #5a3a2f;
  border-radius: 999px;
  cursor: pointer;
  color: #f0d6b8;
  background: transparent;
}
.tab.active {
  background: #4a2018;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

/* Card */
.card {
  background: linear-gradient(#efe0c9, #e7d3b6);
  color: #27160f;
  border-radius: 20px;
  padding: 14px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}
.card .img-wrap {
  height: 180px;
  display: grid;
  place-items: center;
  background: #f4eadb;
  border-radius: 14px;
  overflow: hidden;
}

.card .img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.card img {
  height: 180px;
  object-fit: cover;
  border-radius: 14px;
  background: #f4eadb;
  placeitems: center;
}

.card h3 {
  margin: 10px 0 4px;
  font-size: 18px;
}
.meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #6b5546;
  font-size: 14px;
}
.price {
  font-weight: 700;
  color: #7b2f20;
}
.btn {
  appearance: none;
  border: 0;
  background: #c63a22;
  color: #fff;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}
.qty {
  display: flex;
  gap: 6px;
  align-items: center;
}
.qty button {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: #ecd6bf;
  border: 1px solid #c9ad90;
  color: #5e3d2e;
  cursor: pointer;
}

/* Backdrop and modal shell */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000; /* keep above navbar */
}
.modal {
  width: min(980px, 94vw);
  background: radial-gradient(
    1100px 600px at 70% 20%,
    #5a2219 0%,
    #2a1515 55%,
    #15161b 100%
  );
  border: 1px solid #5a3a2f;
  border-radius: 22px;
  color: #f6e9d9;
  padding: 18px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

/* Header */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px 10px;
}
.crumbs {
  opacity: 0.9;
  font-size: 13px;
}
.close {
  background: transparent;
  border: 0;
  color: #f2d9c2;
  font-size: 22px;
  cursor: pointer;
}

/* Body layout */
.modal-body {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 22px;
}
@media (max-width: 860px) {
  .modal-body {
    grid-template-columns: 1fr;
  }
}

/* Left: hero */
.hero {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hero-frame {
  background: #e8d9c3;
  border-radius: 22px;
  padding: 20px;
  display: grid;
  place-items: center;
  min-height: 420px;
}
.hero-frame img {
  max-width: 100%;
  max-height: 360px;
  object-fit: contain;
  display: block;
}
.thumbs {
  display: flex;
  gap: 14px;
}
.thumbs img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 16px;
  background: #f5eadb;
  cursor: pointer;
  border: 2px solid transparent;
}
.thumbs img.active {
  border-color: #c63a22;
}

/* Right: details */
.detail .title {
  font-size: 48px;
  line-height: 1.1;
  margin: 0 0 4px;
}
.sub {
  margin-bottom: 6px;
}
.price-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0 4px;
}
.price-row .price {
  font-size: 22px;
  font-weight: 700;
  color: #f9d493;
}
.cta-btn {
  appearance: none;
  border: 0;
  background: #c63a22;
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}
.tiny {
  font-size: 12px;
  opacity: 0.85;
}
.rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.rating {
  color: #dfa511;
}
.save {
  border: 1px solid #754a3b;
  border-radius: 10px;
  background: transparent;
  color: #f6e9d9;
  cursor: pointer;
  padding: 6px 10px;
}
.section-h {
  margin: 12px 0 6px;
  font-size: 20px;
  color: #f7d9a9;
}
.divider {
  height: 1px;
  background: #704235;
  margin: 14px 0;
}
.muted {
  color: #d8c2af;
}

.notice {
  border: 1px dashed #754a3b;
  border-radius: 10px;
  padding: 10px;
  color: #f1dac4;
  font-size: 13px;
}

.footer {
  background: var(--bg-gradient);
  color: var(--pure-white);
  padding: 80px 20px 20px;
  font-family: var(--font-tertiary);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--logo-gradient);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: clamp(40px, 6vw, 80px);
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(233, 181, 64, 0.2);
}

/* Left Section */
.footer-left {
  display: flex;
  flex-direction: column;
}

.footer-logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--primary-gold);
}

.footer-left h2 {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 700;
  color: var(--accent-gold);
  font-family: var(--font-secondary);
}

.footer-left p {
  font-size: clamp(14px, 1.8vw, 16px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--warm-gold) 0%, var(--primary-gold) 100%);
  color: var(--brand-red);
  border-radius: 50%;
  font-size: 18px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.footer-socials a:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--shadow-lg);
}

/* Middle Section */
.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: clamp(32px, 4vw, 48px);
}

.footer-links h4 {
  font-size: 16px;
  font-weight: 600;
  color: #d4ac77;
  margin-bottom: 15px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  text-decoration: none;
  color: #fff;
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-links ul li a:hover {
  color: #d4ac77;
}

/* Footer Bottom */
.footer-bottom {
  margin-top: 30px;
}

.footer-bottom-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  font-size: clamp(13px, 1.5vw, 14px);
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* Animations */
@keyframes float {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  33% {
    transform: translateY(-10px) rotate(2deg);
  }

  66% {
    transform: translateY(-5px) rotate(-1deg);
  }
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.1;
  }

  50% {
    transform: scale(1.1);
    opacity: 0.2;
  }
}

@keyframes shimmer {

  0%,
  100% {
    background-position: -200% 0;
  }

  50% {
    background-position: 200% 0;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}