:root {
  --re-bg: #050608;
  --re-bg-alt: #0b0f17;
  --re-card: #111827;
  --re-gold: #f1c40f;
  --re-gold-soft: #f7d774;
  --re-text: #e5e7eb;
  --re-muted: #9ca3af;
  --re-danger: #e74c3c;
  --re-radius: 14px;
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #111827 0, #050608 55%);
  color: var(--re-text);
}

/* HEADER */
.re-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  background: linear-gradient(90deg, #050608, #111827);
  border-bottom: 1px solid rgba(241,196,15,0.25);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.re-logo {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--re-gold);
}

.re-nav a {
  margin-left: 16px;
  color: var(--re-muted);
  text-decoration: none;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.re-nav a:hover {
  color: var(--re-gold-soft);
}

/* HERO */
.re-hero {
  padding: 48px 16px 36px;
  text-align: center;
}

.re-hero-inner {
  max-width: 860px;
  margin: 0 auto;
}

.re-hero h1 {
  font-size: 2.3rem;
  margin-bottom: 10px;
}

.re-hero p {
  font-size: 1rem;
  color: var(--re-muted);
  margin-bottom: 20px;
}

.re-btn-primary {
  display: inline-block;
  padding: 11px 24px;
  background: radial-gradient(circle at top, var(--re-gold-soft), var(--re-gold));
  color: #111827;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 0 rgba(0,0,0,0.4), 0 0 18px rgba(241,196,15,0.35);
  transition: transform 0.1s ease, box-shadow 0.1s ease, filter 0.1s ease;
}

.re-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.7), 0 0 24px rgba(241,196,15,0.45);
  filter: brightness(1.02);
}

.re-btn-full {
  width: 100%;
}

/* USP BAR */
.re-usp {
  max-width: 900px;
  margin: 0 auto 24px;
  padding: 0 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.re-usp-item {
  background: rgba(17,24,39,0.9);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.85rem;
  border: 1px solid rgba(241,196,15,0.25);
}

/* SECTIONS */
.re-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 26px 16px 32px;
}

.re-section h2 {
  font-size: 1.6rem;
  margin-bottom: 6px;
  color: var(--re-gold-soft);
}

.re-section h3 {
  font-size: 1.1rem;
  margin-top: 22px;
  margin-bottom: 10px;
  color: var(--re-text);
}

/* PRODUCT GRID */
.re-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.re-product-card {
  background: var(--re-card);
  border-radius: var(--re-radius);
  padding: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(148,163,184,0.28);
}

.re-product-image {
  width: 100%;
  height: 150px;
  background: radial-gradient(circle at top, #1f2937, #020617);
  border-radius: 12px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  font-size: 0.9rem;
}

.re-product-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.re-product-price {
  margin-bottom: 8px;
  color: var(--re-gold-soft);
}

/* CART */
.re-cart-section {
  background: #020617;
  border-radius: var(--re-radius);
  margin-bottom: 40px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.85);
  border: 1px solid rgba(148,163,184,0.26);
}

#cart-items {
  margin-bottom: 10px;
}

.re-cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #020617;
  padding: 8px 10px;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 0.9rem;
  border: 1px solid rgba(75,85,99,0.7);
}

.re-cart-item span {
  margin-right: 10px;
}

.re-cart-remove {
  background: none;
  border: none;
  color: var(--re-danger);
  cursor: pointer;
  font-size: 0.9rem;
}

.re-cart-summary {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  margin-top: 8px;
  margin-bottom: 18px;
}

/* FORM */
.re-form-row {
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
}

.re-form-row label {
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.re-form-row input,
.re-form-row textarea {
  border-radius: 8px;
  border: 1px solid rgba(75,85,99,0.9);
  padding: 8px;
  background: #020617;
  color: var(--re-text);
  font-size: 0.9rem;
}

.re-form-row input:focus,
.re-form-row textarea:focus {
  outline: none;
  border-color: var(--re-gold-soft);
}

.re-hint {
  font-size: 0.8rem;
  color: var(--re-muted);
  margin-bottom: 12px;
}

/* FOOTER */
.re-footer {
  padding: 16px;
  text-align: center;
  font-size: 0.8rem;
  background: #020617;
  color: var(--re-muted);
  border-top: 1px solid rgba(15,23,42,0.8);
}

/* RESPONSIVE */
@media (max-width: 700px) {
  .re-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .re-nav {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
  }
  .re-nav a {
    margin: 4px 8px 0 0;
  }
}