:root {
  --bg: #090806;
  --panel: rgba(21, 18, 13, 0.78);
  --panel-solid: #15120d;
  --card: rgba(255, 255, 255, 0.06);
  --text: #fff8ec;
  --muted: #c8bda7;
  --gold: #d6a247;
  --gold-2: #f5cf78;
  --line: rgba(245, 207, 120, 0.18);
  --danger: #ff8b8b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(214, 162, 71, 0.16), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(25, 80, 120, 0.18), transparent 30rem),
    linear-gradient(135deg, #070604 0%, #100d09 44%, #070604 100%);
  overflow-x: hidden;
}

body.modal-open,
body.cart-open {
  overflow: hidden;
}

button,
a,
input,
textarea {
  font: inherit;
}

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

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

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 32px));
  margin: 16px auto 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 7, 5, 0.74);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  color: #100b04;
  font-weight: 900;
  letter-spacing: -0.08em;
  background: radial-gradient(circle at 50% 38%, rgba(245, 207, 120, 0.18), rgba(214, 162, 71, 0.06) 45%, rgba(0, 0, 0, 0.3) 100%);
  border: 1px solid rgba(245, 207, 120, 0.28);
  box-shadow: 0 0 32px rgba(214, 162, 71, 0.32);
  overflow: hidden;
}

.logo-mark img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(245, 207, 120, 0.34));
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  color: var(--muted);
  font-size: 0.72rem;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
}

.main-nav a:hover,
.link-btn:hover {
  color: var(--gold-2);
}

.link-btn {
  border: 0;
  padding: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.cart-button,
.primary-btn,
.secondary-btn,
.icon-btn,
.qty-btn {
  border: 0;
  cursor: pointer;
}

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
}

.cart-button b {
  display: grid;
  place-items: center;
  min-width: 25px;
  height: 25px;
  padding: 0 8px;
  border-radius: 999px;
  color: #1a1104;
  background: var(--gold-2);
}

main,
.site-footer {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}

.hero {
  min-height: calc(100vh - 92px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 44px;
  align-items: center;
  padding: 70px 0 44px;
}

.hero-copy h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.7rem, 8vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: -0.075em;
}

.hero-copy p {
  max-width: 640px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold-2);
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.hero-actions,
.preview-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.primary-btn {
  color: #160e05;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 18px 42px rgba(214, 162, 71, 0.28);
}

.secondary-btn {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.primary-btn:hover,
.secondary-btn:hover,
.cart-button:hover,
.qty-btn:hover {
  transform: translateY(-2px);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-row span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
}

.hero-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(245, 207, 120, 0.24), transparent 45%, rgba(255, 255, 255, 0.08));
  pointer-events: none;
}

.hero-card img {
  width: 100%;
  height: 560px;
  object-fit: cover;
}

.hero-card-badge {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(12px);
}

.hero-card-badge span,
.product-tag {
  color: var(--gold-2);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-card-badge strong {
  display: block;
  margin-top: 4px;
  font-size: 1.4rem;
}

.section-heading {
  text-align: center;
  padding: 42px 0 26px;
}

.section-heading h2,
.why-section h2,
.cart-head h2,
.modal h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  letter-spacing: -0.055em;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  padding-bottom: 56px;
}

.product-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #0d0a07;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.055);
}

.product-price {
  width: 100%;
  margin: 12px 0 14px;
  padding: 12px 14px;
  border: 1px solid rgba(245, 207, 120, 0.35);
  border-radius: 18px;
  color: #100b04;
  background: linear-gradient(135deg, var(--gold-2), #f7d88f);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.price-stack {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  line-height: 1.1;
}

.price-stack strong {
  font-size: 1.1rem;
  font-weight: 950;
}

.price-stack .mrp {
  opacity: 0.72;
  font-weight: 800;
}

.price-stack .discount {
  width: 100%;
  font-size: 0.78rem;
  font-weight: 900;
}

.product-info {
  padding: 20px;
}

.product-info h3 {
  margin: 8px 0 8px;
  font-size: 1.22rem;
}

.product-info p {
  min-height: 52px;
  color: var(--muted);
  line-height: 1.55;
}

.phone-selectors {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

.select-field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.88rem;
}

.select-field span {
  color: var(--gold-2);
  font-weight: 850;
}

.select-field select,
.select-field input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--text);
  background: rgba(255, 255, 255, 0.065);
  padding: 0 13px;
  outline: none;
}

.select-field select {
  cursor: pointer;
}

.select-field input::placeholder {
  color: var(--muted);
}

.select-field select:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.select-field select:focus,
.select-field input:focus {
  border-color: var(--gold-2);
  box-shadow: 0 0 0 4px rgba(245, 207, 120, 0.08);
}

.hidden {
  display: none !important;
}

.select-field option {
  color: #17110a;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.card-actions .primary-btn,
.card-actions .secondary-btn {
  width: 100%;
  padding: 0 14px;
}

.why-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  margin: 34px 0 68px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.045);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.why-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.22);
}

.why-grid span {
  color: var(--gold-2);
  font-weight: 900;
}

.why-grid h3 {
  margin-bottom: 8px;
}

.why-grid p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  justify-content: flex-end;
  background: rgba(0, 0, 0, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.cart-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-panel {
  width: min(480px, 100%);
  height: 100%;
  padding: 24px;
  overflow-y: auto;
  background: #100e0b;
  border-left: 1px solid var(--line);
  transform: translateX(100%);
  transition: transform 0.24s ease;
}

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

.cart-head,
.cart-row,
.cart-total,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  font-size: 1.5rem;
}

.cart-items {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.empty-cart {
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  color: var(--muted);
  text-align: center;
}

.cart-row {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
}

.cart-row img {
  width: 74px;
  height: 86px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.cart-row-info {
  flex: 1;
}

.cart-row-info h4 {
  margin: 0 0 6px;
}

.cart-row-info p {
  margin: 0;
  color: var(--gold-2);
  font-weight: 900;
}

.cart-row-info .cart-model {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.qty-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
}

.remove-btn {
  color: var(--danger);
  border: 0;
  background: transparent;
  cursor: pointer;
}

.checkout-form {
  display: grid;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.checkout-form h3 {
  margin: 0 0 4px;
}

.checkout-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.92rem;
}

.checkout-form input,
.checkout-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--text);
  background: rgba(255, 255, 255, 0.065);
  padding: 13px 14px;
  outline: none;
  resize: vertical;
}

.checkout-form input:focus,
.checkout-form textarea:focus {
  border-color: var(--gold-2);
  box-shadow: 0 0 0 4px rgba(245, 207, 120, 0.08);
}

.cart-total {
  padding: 15px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.cart-total strong {
  color: var(--gold-2);
  font-size: 1.5rem;
}

.full-width {
  width: 100%;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.form-note.error {
  color: var(--danger);
}

.form-note.success {
  color: #8ef2bc;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(0, 0, 0, 0.72);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  position: relative;
  width: min(980px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel-solid);
  box-shadow: var(--shadow);
}

.preview-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
}

.preview-main-image {
  width: 100%;
  height: 100%;
  max-height: 720px;
  object-fit: cover;
}

.preview-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}

.preview-content p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.7;
}

.preview-quality {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
}

.quality-feature-image {
  width: 100%;
  border-radius: var(--radius-md);
  background: #fff;
  padding: 10px;
}

.preview-quality h3 {
  margin: 4px 0 0;
  font-size: 1.08rem;
}

.preview-quality p {
  margin: 0;
}

.preview-phone-selectors .phone-selectors {
  grid-template-columns: 1fr 1fr;
  margin-top: 18px;
}


.tool-note {
  color: var(--gold-2) !important;
  font-weight: 700;
}

.preview-footer strong {
  color: var(--gold-2);
  font-size: 2rem;
}

.preview-footer .price-stack strong {
  font-size: 2rem;
}

.preview-footer .price-stack .mrp {
  color: var(--muted);
  font-size: 1.05rem;
}

.preview-footer .price-stack .discount {
  color: var(--gold-2);
  font-size: 0.95rem;
}

.small-card {
  width: min(560px, 100%);
  padding: 34px;
}

.small-card p {
  color: var(--muted);
  line-height: 1.7;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.contact-list a,
.footer-actions a {
  color: var(--gold-2);
}

.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand {
  color: var(--text);
}

@media (max-width: 980px) {
  .hero,
  .why-section,
  .preview-card {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 46px;
  }

  .hero-card {
    max-width: 520px;
    margin-inline: auto;
  }

  .product-grid,
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .preview-main-image {
    max-height: 560px;
  }
}

@media (max-width: 720px) {
  .site-header {
    border-radius: 24px;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }

  .logo-mark img {
    width: 45px;
    height: 45px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    padding-top: 10px;
  }

  .hero-copy h1 {
    font-size: clamp(2.45rem, 15vw, 4.8rem);
  }

  .product-grid,
  .why-grid,
  .preview-phone-selectors .phone-selectors {
    grid-template-columns: 1fr;
  }

  .why-section,
  .small-card,
  .preview-content {
    padding: 22px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-actions {
    justify-content: flex-start;
  }
}