:root {
  --bg-dark: #0b1210;
  --bg-darker: #070c0a;
  --panel-dark: #101a17;
  --mint: #5eead4;
  --mint-dark: #2dd4bf;
  --cream: #faf6ee;
  --grey-bg: #f4f6f5;
  --grey-border: #dde3e0;
  --text: #1a2320;
  --text-light: #5a6a63;
  --warn-bg: #fff4e5;
  --warn-border: #f0b429;
  --danger: #b3261e;
  --white: #ffffff;
}

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

body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}

a { color: var(--mint-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.roa-banner {
  background: var(--bg-darker);
  color: var(--mint);
  text-align: center;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  padding: 9px 12px;
  font-weight: 600;
  text-transform: uppercase;
}

header {
  background: var(--bg-dark);
  padding: 14px 0;
  border-bottom: 1px solid #1c2a25;
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}
.logo-link { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 38px; height: 38px; }
.logo-text {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.25rem;
  color: var(--cream);
  letter-spacing: 0.01em;
  line-height: 1.1;
}
.logo-text span { display: block; font-size: 0.62rem; letter-spacing: 0.15em; font-family: 'Segoe UI', sans-serif; text-transform: uppercase; margin-top: 2px; color: #7c8f88; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid #2a3d36;
  border-radius: 4px;
  width: 42px;
  height: 38px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--mint);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}
nav a {
  color: #cfe0da;
  font-weight: 500;
  font-size: 0.93rem;
}
nav a:hover, nav a.active { color: var(--mint); text-decoration: none; border-bottom: 2px solid var(--mint); padding-bottom: 4px; }
nav a.nav-cta {
  background: var(--mint);
  color: var(--bg-darker) !important;
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: 700;
  border-bottom: none !important;
}
nav a.nav-cta:hover { background: var(--mint-dark); }
.nav-cart { position: relative; display: none; }

/* ---------- Floating cart button ---------- */
.floating-cart {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 200;
  background: var(--mint);
  color: var(--bg-darker);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  font-size: 1.5rem;
  text-decoration: none;
}
.floating-cart:hover { background: var(--mint-dark); text-decoration: none; }
.floating-cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--bg-darker);
  color: var(--mint);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 999px;
  min-width: 20px;
  height: 20px;
  display: none;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}
.nav-myaccount { display: none; }
.nav-cart-badge {
  position: absolute;
  top: -8px;
  right: -14px;
  background: var(--mint);
  color: var(--bg-darker);
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 1px 6px;
  display: none;
  min-width: 16px;
  text-align: center;
}

.hero {
  background: radial-gradient(circle at 20% 20%, #12211c 0%, var(--bg-darker) 70%);
  color: #fff;
  padding: 80px 20px;
  text-align: center;
  border-bottom: 1px solid #1c2a25;
}
.hero h1 { font-family: Georgia, serif; font-size: 2.5rem; margin-bottom: 18px; color: var(--cream); }
.hero p { max-width: 700px; margin: 0 auto 28px; color: #a9bdb5; font-size: 1.08rem; }
.btn {
  display: inline-block;
  background: var(--mint);
  color: var(--bg-darker);
  padding: 13px 30px;
  border-radius: 4px;
  font-weight: 700;
  transition: background 0.15s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn:hover { background: var(--mint-dark); text-decoration: none; }
.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--cream);
  border: 1px solid #3a4a44;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  margin-left: 12px;
}
.btn-outline:hover { border-color: var(--mint); color: var(--mint); text-decoration: none; }

.btn-outline-light {
  display: inline-block;
  background: transparent;
  color: var(--bg-dark);
  border: 1px solid var(--bg-dark);
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
}
.btn-outline-light:hover { background: var(--bg-dark); color: var(--mint); text-decoration: none; }

main { max-width: 1160px; margin: 0 auto; padding: 55px 20px; }
section { margin-bottom: 55px; }
h2 { font-family: Georgia, serif; font-size: 1.8rem; margin-bottom: 20px; color: var(--bg-darker); }
h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--bg-darker); }
p { margin-bottom: 14px; color: var(--text); }

.lead { font-size: 1.1rem; color: var(--text-light); max-width: 820px; }
.section-divider { width: 60px; height: 3px; background: var(--mint); margin-bottom: 24px; }

.notice {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-left: 5px solid var(--warn-border);
  padding: 20px 22px;
  border-radius: 4px;
  margin-bottom: 32px;
}
.notice strong { color: var(--danger); }
.notice p { margin-bottom: 6px; font-size: 0.93rem; color: var(--text); }
.notice p:last-child { margin-bottom: 0; }

.notice-dark {
  background: var(--panel-dark);
  border: 1px solid #223029;
  border-left: 5px solid var(--mint);
  color: #cfe0da;
  padding: 20px 22px;
  border-radius: 4px;
  margin-bottom: 32px;
}
.notice-dark strong { color: var(--mint); }
.notice-dark p { color: #b8c9c2; font-size: 0.93rem; margin-bottom: 6px; }
.notice-dark p:last-child { margin-bottom: 0; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  background: var(--grey-bg);
  border: 1px solid var(--grey-border);
  border-radius: 6px;
  padding: 22px;
}
.card h3 { margin-bottom: 8px; }
.card p { font-size: 0.93rem; color: var(--text-light); margin-bottom: 0; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--grey-border);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); transform: translateY(-2px); }
.product-card-top {
  background: var(--bg-dark);
  color: var(--mint);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
}
.product-card-body { padding: 16px; flex-grow: 1; display: flex; flex-direction: column; }
.product-card-body h3 { font-size: 1.05rem; margin-bottom: 4px; }
.product-card-spec { font-size: 0.85rem; color: var(--text-light); margin-bottom: 12px; }
.product-card-price { font-size: 1.2rem; font-weight: 700; color: var(--bg-darker); margin-top: auto; margin-bottom: 12px; }
.product-card-link {
  display: block;
  text-align: center;
  background: var(--panel-dark);
  color: var(--mint);
  padding: 9px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
}
.product-card-link:hover { background: var(--bg-darker); text-decoration: none; }

.product-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 40px;
}
@media (max-width: 800px) {
  .product-hero { grid-template-columns: 1fr; }
}
.product-media {
  background: var(--panel-dark);
  border-radius: 8px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.product-media img { width: 100%; opacity: 0.9; }
.product-info h1 { font-family: Georgia, serif; font-size: 1.9rem; margin-bottom: 6px; color: var(--bg-darker); }
.product-info .product-subtitle { color: var(--text-light); font-size: 1rem; margin-bottom: 18px; }
.product-info .product-price { font-size: 1.7rem; font-weight: 700; color: var(--bg-darker); margin-bottom: 20px; }
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.spec-table td { padding: 8px 0; border-bottom: 1px solid var(--grey-border); font-size: 0.92rem; }
.spec-table td:first-child { color: var(--text-light); width: 40%; }
.spec-table td:last-child { font-weight: 600; }

.catalog-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 0.95rem;
}
.catalog-table th, .catalog-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--grey-border);
  text-align: left;
}
.catalog-table th {
  background: var(--bg-dark);
  color: var(--mint);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.catalog-table tr:nth-child(even) td { background: #fafbfa; }
.catalog-table td.price { font-weight: 700; color: var(--bg-darker); white-space: nowrap; }
.catalog-table td.roa-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--danger);
  text-transform: uppercase;
}
.catalog-wrap {
  overflow-x: auto;
  border: 1px solid var(--grey-border);
  border-radius: 6px;
}

.qty-row { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.qty-row input[type="number"] {
  width: 70px;
  margin-bottom: 0;
}
.cart-table { width: 100%; border-collapse: collapse; margin-bottom: 24px; table-layout: fixed; }
.cart-table th, .cart-table td {
  padding: 14px 8px;
  border-bottom: 1px solid var(--grey-border);
  text-align: left;
  font-size: 0.92rem;
  word-wrap: break-word;
}
.cart-table th {
  background: var(--bg-dark);
  color: var(--mint);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.cart-table td.cart-qty input {
  width: 60px;
  margin-bottom: 0;
  padding: 6px 8px;
}
.cart-table td.cart-remove a { color: var(--danger); font-size: 0.85rem; font-weight: 600; }
.cart-total-row { text-align: right; font-size: 1.15rem; font-weight: 700; padding: 16px 12px; }
.cart-empty { text-align: center; padding: 60px 20px; color: var(--text-light); }
.cart-empty .btn { margin-top: 16px; }
.order-summary-box {
  background: var(--grey-bg);
  border: 1px solid var(--grey-border);
  border-radius: 8px;
  padding: 28px;
  max-width: 560px;
}
.order-success {
  text-align: center;
  padding: 50px 24px;
  background: var(--grey-bg);
  border: 1px solid var(--grey-border);
  border-radius: 8px;
  max-width: 560px;
  margin: 0 auto;
}
.order-success h2 { color: var(--mint-dark); }

.auth-wrap {
  max-width: 420px;
  margin: 40px auto;
  background: var(--grey-bg);
  border: 1px solid var(--grey-border);
  border-radius: 8px;
  padding: 34px;
}
.auth-wrap h2 { text-align: center; margin-bottom: 8px; }
.auth-wrap .lead { text-align: center; margin: 0 auto 24px; font-size: 0.95rem; }
.auth-toggle { display: flex; margin-bottom: 24px; border: 1px solid var(--grey-border); border-radius: 4px; overflow: hidden; }
.auth-toggle button {
  flex: 1;
  padding: 10px;
  background: #fff;
  border: none;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  font-size: 0.9rem;
}
.auth-toggle button.active { background: var(--bg-dark); color: var(--mint); }
.auth-error {
  background: #fdecea;
  border: 1px solid #f5c6c2;
  color: var(--danger);
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 0.88rem;
  margin-bottom: 16px;
  display: none;
}
.auth-error.show { display: block; }
.auth-status { text-align: center; padding: 60px 20px; color: var(--text-light); }

form { max-width: 560px; }
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--grey-border);
  border-radius: 4px;
  margin-bottom: 18px;
  font-size: 0.95rem;
  font-family: inherit;
}
input:focus, textarea:focus { outline: none; border-color: var(--mint-dark); }
textarea { min-height: 120px; resize: vertical; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-row input { width: auto; margin: 4px 0 0 0; }
.checkbox-row label { font-weight: 500; font-size: 0.88rem; }

footer {
  background: var(--bg-darker);
  color: #8ea099;
  padding: 45px 20px 22px;
  font-size: 0.85rem;
}
.footer-inner { max-width: 1160px; margin: 0 auto; }
.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 30px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { width: 28px; height: 28px; }
.footer-brand span { color: var(--cream); font-family: Georgia, serif; font-size: 1.05rem; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: #8ea099; font-size: 0.88rem; }
.footer-links a:hover { color: var(--mint); }
.footer-disclaimer {
  border: 1px solid #1c2a25;
  background: var(--panel-dark);
  padding: 18px;
  border-radius: 6px;
  margin-bottom: 24px;
}
.footer-disclaimer strong { color: var(--mint); }
.footer-disclaimer p { color: #c8d6d0; margin-bottom: 0; }
.footer-bottom {
  border-top: 1px solid #1c2a25;
  padding-top: 16px;
  text-align: center;
  color: #5f6f68;
}

/* ---------- Splash screen ---------- */
#splash-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-darker);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 1s ease;
}
#splash-screen.splash-fade-out {
  opacity: 0;
  pointer-events: none;
}
#splash-screen img {
  width: 130px;
  height: 130px;
  opacity: 0;
  animation: splash-logo-in 1.1s ease forwards;
}
#splash-screen .splash-wordmark {
  margin-top: 26px;
  font-family: Georgia, serif;
  color: var(--cream);
  font-size: 1.6rem;
  opacity: 0;
  animation: splash-text-in 1.1s ease forwards;
  animation-delay: 0.4s;
}
@keyframes splash-logo-in {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes splash-text-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 720px) {
  .header-inner { flex-wrap: nowrap; }
  .nav-toggle { display: flex; }
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    border-bottom: 1px solid #1c2a25;
    padding: 10px 20px 20px;
    z-index: 50;
  }
  nav.nav-open { display: block; }
  header { position: relative; }
  nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  nav ul li { width: 100%; }
  nav ul li a { display: block; padding: 12px 4px; border-bottom: 1px solid #182420 !important; }
  nav a.active { border-bottom: 1px solid var(--mint) !important; }
  nav a.nav-cta { display: inline-block; margin-top: 8px; }
  .hero h1 { font-size: 1.8rem; }
  .btn-outline { margin-left: 0; margin-top: 12px; display: block; text-align: center; }

  /* Cart/summary tables: stack into cards instead of a cramped 6-column table */
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody, .cart-table tr, .cart-table td {
    display: block;
    width: 100%;
  }
  .cart-table tr {
    border: 1px solid var(--grey-border);
    border-radius: 6px;
    margin-bottom: 12px;
    padding: 10px 12px;
  }
  .cart-table td {
    border-bottom: none;
    padding: 6px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .cart-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-light);
    font-size: 0.78rem;
    text-transform: uppercase;
    margin-right: 12px;
  }
  .cart-table td.cart-qty input { margin-left: auto; }
  .cart-total-row { text-align: left; padding: 12px 0; }
}