/* Riyasen TV — electronics store theme (reference-aligned) */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

:root {
  --primary: #7cb342;
  --primary-dark: #689f38;
  --primary-light: #e8f5e9;
  --accent-red: #e53935;
  --accent-pink: #ff5252;
  --text: #1a1a1a;
  --text-muted: #666666;
  --border: #e8e8e8;
  --bg-soft: #f9f9f9;
  --white: #ffffff;
  --radius: 5px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  --font: "Poppins", system-ui, sans-serif;
  --container: 1320px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 15px;
}

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

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

a:hover {
  color: var(--primary);
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

/* Top bars */
.top-promo {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  font-size: 13px;
  padding: 8px 16px;
}

.top-util {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.top-util-inner {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  padding: 10px 0;
}

.top-util a {
  color: var(--text-muted);
}

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.header-main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
}

.logo-link img {
  height: 42px;
  width: auto;
}

.header-search {
  display: flex;
  max-width: 560px;
  margin-inline: auto;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.header-search select {
  border: none;
  background: var(--bg-soft);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 13px;
  max-width: 140px;
}

.header-search input {
  flex: 1;
  border: none;
  padding: 12px 16px;
  font-family: inherit;
  min-width: 0;
}

.header-search button {
  border: none;
  background: var(--primary);
  color: var(--white);
  padding: 0 20px;
  cursor: pointer;
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-actions a,
.header-actions button {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
}

.cart-badge {
  background: var(--primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 0;
}

.btn-categories {
  background: var(--primary);
  color: var(--white);
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.main-nav {
  display: flex;
  gap: 4px;
  flex: 1;
  flex-wrap: wrap;
}

.main-nav a {
  padding: 10px 16px;
  font-weight: 500;
  border-radius: var(--radius);
}

.main-nav a.active,
.main-nav a[aria-current="page"] {
  color: var(--primary);
}

.nav-promo-badge {
  margin-left: auto;
  background: var(--text);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-accent {
  background: var(--accent-pink);
  color: var(--white);
  border-color: var(--accent-pink);
}

/* Hero */
.hero {
  background: var(--bg-soft)
    url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='%23f9f9f9'/%3E%3Cpath d='M30 0v60M0 30h60' stroke='%23efefef' stroke-width='1'/%3E%3C/svg%3E");
  padding: 48px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.hero-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
  margin: 0 0 16px;
}

.hero-price {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent-red);
  margin: 16px 0 24px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 2px solid #e0e0e0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-visual img {
  position: relative;
  z-index: 1;
  max-height: 340px;
  object-fit: contain;
}

/* Category icons row */
.cat-row {
  padding: 40px 0;
  background: var(--white);
}

.cat-row-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.cat-box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 12px;
  text-align: center;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.cat-box:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.cat-box img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 10px;
}

.cat-box span {
  font-size: 13px;
  font-weight: 600;
  display: block;
}

/* Sections */
.section {
  padding: 56px 0;
}

.section-alt {
  background: var(--bg-soft);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-head h2 {
  margin: 0;
  font-size: 26px;
}

/* Products */
.product-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

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

.product-card {
  position: relative;
  background: var(--white);
  padding: 16px;
  border-radius: var(--radius);
  transition: box-shadow 0.2s;
}

.product-card:hover {
  box-shadow: var(--shadow);
}

.product-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 3px;
  color: var(--white);
}

.badge-new {
  background: var(--primary);
}

.badge-sale {
  background: var(--accent-red);
}

.product-img-link img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.product-cat {
  font-size: 12px;
  color: var(--text-muted);
}

.product-title {
  margin: 4px 0 8px;
  font-size: 15px;
  line-height: 1.35;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.price-current {
  color: var(--primary);
  font-weight: 700;
  font-size: 16px;
}

.price-old {
  color: #aaa;
  text-decoration: line-through;
  font-size: 13px;
}

.product-stars {
  color: #ffc107;
  font-size: 12px;
  letter-spacing: 1px;
}

.product-card .btn {
  width: 100%;
}

/* Coupon strip */
.coupon-strip {
  background: var(--primary-light);
  padding: 20px 0;
}

.coupon-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-weight: 500;
}

.coupon-code {
  background: var(--white);
  border: 2px dashed var(--primary);
  padding: 8px 16px;
  font-weight: 700;
  color: var(--primary-dark);
  border-radius: var(--radius);
}

/* Hand picked layout */
.handpicked {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.pick-large {
  grid-row: span 2;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  color: var(--white);
}

.pick-large img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.pick-large::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.75));
  z-index: 1;
}

.pick-large .pick-content {
  position: relative;
  z-index: 2;
}

.pick-small {
  background: #eceff1;
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: center;
}

.pick-small.dark {
  background: #37474f;
  color: var(--white);
}

.pick-small img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Dual promo */
.dual-promo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.dual-promo-a {
  background: var(--accent-red);
  color: var(--white);
  padding: 40px;
}

.dual-promo-b {
  background: var(--bg-soft);
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Blog grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.blog-card-body {
  padding: 20px;
}

.blog-date {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius);
  margin-bottom: 12px;
}

/* Service bar */
.service-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
  background: var(--white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.service-item strong {
  display: block;
  margin-top: 8px;
  font-size: 15px;
}

.service-item span {
  font-size: 13px;
  color: var(--text-muted);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  font-size: 22px;
}

/* Footer */
.site-footer {
  background: var(--bg-soft);
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  margin: 16px 0;
}

.footer-col h4 {
  margin: 0 0 16px;
  font-size: 16px;
}

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

.footer-col a {
  color: var(--text-muted);
  font-size: 14px;
}

.footer-newsletter input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  background: var(--white);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
}

.social-links a:hover {
  background: var(--primary);
  color: var(--white);
}

.payment-icons {
  display: flex;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.payment-icons span {
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 4px;
  background: var(--white);
}

/* Cart drawer */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s;
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 100%);
  height: 100%;
  background: var(--white);
  z-index: 201;
  transform: translateX(100%);
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.cart-line {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.cart-line img {
  border-radius: var(--radius);
  object-fit: cover;
}

.cart-line-info {
  flex: 1;
  min-width: 0;
}

.cart-line-price {
  color: var(--primary);
  font-weight: 600;
  display: block;
}

.cart-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 4px;
  cursor: pointer;
}

.cart-remove {
  border: none;
  background: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-muted);
}

.cart-drawer-foot {
  padding: 20px;
  border-top: 1px solid var(--border);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  margin-bottom: 16px;
  font-size: 18px;
}

.cart-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 40px 16px;
}

.checkout-message {
  background: var(--primary-light);
  border: 1px solid var(--primary);
  color: var(--primary-dark);
  padding: 20px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  margin: 24px auto;
  max-width: 720px;
}

/* Page hero */
.page-hero {
  background: var(--bg-soft);
  padding: 48px 0;
  text-align: center;
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: 36px;
}

.page-hero p {
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

.breadcrumb {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--primary);
}

/* Content prose */
.prose {
  max-width: 900px;
  margin: 0 auto;
}

.prose h2 {
  margin-top: 32px;
  font-size: 22px;
}

.prose h3 {
  margin-top: 24px;
  font-size: 18px;
}

.prose p,
.prose li {
  color: var(--text-muted);
}

.prose ul {
  list-style: disc;
  padding-left: 24px;
  margin: 16px 0;
}

.prose ul li {
  margin-bottom: 8px;
}

/* Forms */
.form-layout {
  max-width: 640px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 15px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 0;
  border-color: var(--primary);
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: var(--accent-red);
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}

.checkbox-field input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  accent-color: var(--primary);
  cursor: pointer;
}

.checkbox-field label {
  font-weight: 400;
  font-size: 14px;
  line-height: 1.5;
  cursor: pointer;
  flex: 1;
}

.field-error {
  display: block;
  color: var(--accent-red);
  font-size: 13px;
  margin-top: 6px;
}

.form-success {
  background: var(--primary-light);
  border: 1px solid var(--primary);
  color: var(--primary-dark);
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 500;
}

.two-col-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Shop filters */
.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.filter-pill {
  border: 1px solid var(--border);
  background: var(--white);
  padding: 8px 18px;
  border-radius: 999px;
  font-family: inherit;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
}

.filter-pill.active,
.filter-pill:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary-dark);
}

/* About features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.feature-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.feature-card h3 {
  margin-top: 0;
  color: var(--primary-dark);
}

/* Responsive */
@media (max-width: 1200px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .hero-grid,
  .handpicked,
  .dual-promo,
  .cat-row-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .product-grid,
  .product-grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
  .blog-grid,
  .feature-grid,
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .header-main {
    grid-template-columns: 1fr auto;
  }
  .header-search {
    grid-column: 1 / -1;
    order: 3;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
  }
  .main-nav.open {
    display: flex;
  }
  .nav-promo-badge {
    margin-left: 0;
  }
  .product-grid,
  .product-grid-4,
  .cat-row-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .handpicked {
    grid-template-columns: 1fr;
  }
  .pick-large {
    grid-row: auto;
    min-height: 220px;
  }
  .dual-promo {
    grid-template-columns: 1fr;
  }
  .two-col-form {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .product-grid,
  .product-grid-4 {
    grid-template-columns: 1fr;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
}