/* ─── NAV ─── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid rgba(201, 169, 110, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-cta {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--gold);
  padding: 0.6rem 1.4rem;
  text-decoration: none;
  transition: background 0.2s;
}

.nav-cta:hover {
  background: var(--gold-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text-primary);
  transition: transform 0.2s, opacity 0.2s;
}

.nav-toggle--open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.nav-toggle--open span:nth-child(2) { opacity: 0; }
.nav-toggle--open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1.5rem 2rem;
  gap: 1.25rem;
  border-top: 1px solid rgba(201, 169, 110, 0.08);
}

.nav-mobile a {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
}

.nav-mobile-cta {
  color: var(--gold) !important;
  font-weight: 500 !important;
}

.nav-mobile--open {
  display: flex;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--gold);
  padding: 1rem 2.5rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: var(--gold-light);
}

.btn-lg {
  padding: 1.2rem 3rem;
  font-size: 0.85rem;
}

/* ─── PRODUCT HERO ─── */
.product-page {
  padding-top: 64px; /* nav height */
}

.product-hero {
  padding: 7rem 2rem 5rem;
  background: linear-gradient(170deg, #0a0a0a 0%, #12100d 50%, #0a0a0a 100%);
  text-align: center;
  border-bottom: 1px solid rgba(201, 169, 110, 0.08);
  position: relative;
}

.product-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.product-hero-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.product-badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 0.4rem 1.2rem;
  margin-bottom: 2rem;
}

.product-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.product-tagline {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.product-price {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.product-price-note {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.product-guarantee {
  margin-top: 1.25rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ─── PRODUCT BODY ─── */
.product-body {
  padding: 6rem 2rem;
  background: var(--bg-primary);
}

.product-body-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 5rem;
  align-items: start;
}

.product-section-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.product-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.product-for-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-for-list li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.6;
}

.product-for-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold-dim);
}

/* ─── INCLUDES CARD ─── */
.product-includes-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(201, 169, 110, 0.12);
  padding: 2.5rem;
  position: sticky;
  top: 84px;
}

.includes-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.includes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.includes-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.includes-check {
  color: var(--gold);
  font-size: 0.6rem;
  margin-top: 0.3rem;
  flex-shrink: 0;
}

.product-includes-card .btn-primary {
  width: 100%;
  text-align: center;
  display: block;
  margin-bottom: 0.75rem;
}

.includes-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

/* ─── PRODUCT WAITLIST ─── */
.product-waitlist {
  padding: 7rem 2rem;
  background: var(--bg-accent);
  border-top: 1px solid rgba(201, 169, 110, 0.1);
  text-align: center;
}

.product-waitlist-inner {
  max-width: 600px;
  margin: 0 auto;
}

.wl-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.product-waitlist h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.product-waitlist p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.wl-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto 1rem;
}

.wl-form input[type="email"] {
  flex: 1;
  padding: 0.9rem 1.25rem;
  background: var(--bg-secondary);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-right: none;
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 0.9rem;
  outline: none;
}

.wl-form input[type="email"]::placeholder {
  color: var(--text-muted);
}

.wl-form input[type="email"]:focus {
  border-color: rgba(201, 169, 110, 0.4);
}

.wl-form button {
  padding: 0.9rem 1.5rem;
  background: var(--gold);
  color: var(--bg-primary);
  border: none;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.wl-form button:hover {
  background: var(--gold-light);
}

.wl-form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.wl-status {
  font-size: 0.85rem;
  min-height: 1.2rem;
}

.wl-status--success {
  color: var(--gold);
}

.wl-status--error {
  color: var(--blush);
}

/* ─── SUCCESS PAGE ─── */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 6rem;
  background: linear-gradient(170deg, #0a0a0a 0%, #12100d 40%, #0a0a0a 100%);
}

.success-inner {
  max-width: 620px;
  text-align: center;
}

.success-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: block;
}

.success-badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 0.4rem 1.2rem;
  margin-bottom: 2rem;
}

.success-inner h1 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 2rem;
}

.success-inner h1 em {
  color: var(--gold);
  font-style: italic;
}

.success-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.success-next {
  margin-top: 4rem;
  padding: 2.5rem;
  background: var(--bg-secondary);
  border: 1px solid rgba(201, 169, 110, 0.12);
  text-align: left;
}

.success-next-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.success-next p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.success-home-link {
  display: inline-block;
  margin-top: 2.5rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.success-home-link:hover {
  color: var(--gold);
}

/* ─── LANDING PAGE NAV ADJUSTMENT ─── */
.has-nav .hero {
  padding-top: 10rem;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .product-includes-card {
    position: static;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .product-hero {
    padding: 5rem 1.5rem 4rem;
  }
  .product-body {
    padding: 4rem 1.5rem;
  }
  .product-waitlist {
    padding: 5rem 1.5rem;
  }
  .wl-form {
    flex-direction: column;
  }
  .wl-form input[type="email"] {
    border-right: 1px solid rgba(201, 169, 110, 0.2);
    border-bottom: none;
  }
  .wl-form button {
    padding: 0.9rem;
  }
}