/* ═══════════════════════════════════════════════════════════
   PLANES PAGE — Pricing Cards, Category Nav, Service Sections
   Agencia OZ — css/planes.css
   Deps: base.css, shared-pages.css
   ═══════════════════════════════════════════════════════════ */

/* ─── PLANS HERO ──────────────────────────────────────────── */
.plans-hero {
  padding: 160px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--navy) 0%, var(--dark) 100%);
}

.plans-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 16px;
}

.plans-hero p {
  font-size: 1.1rem;
  color: var(--warm-gray);
  max-width: 650px;
  margin: 0 auto;
}

/* ─── CATEGORY NAV (Sticky) ───────────────────────────────── */
.cat-nav {
  position: sticky;
  top: 70px;
  z-index: 500;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 16px 0;
}

.cat-nav-inner {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  scrollbar-width: none;
}

.cat-nav-inner::-webkit-scrollbar { display: none; }

.cat-link {
  flex-shrink: 0;
  padding: 8px 18px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--warm-gray);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.3s;
  white-space: nowrap;
}

.cat-link:hover, .cat-link.active {
  background: linear-gradient(135deg, var(--copper), var(--gold));
  color: var(--dark);
  border-color: transparent;
}

/* ─── SERVICE SECTION ─────────────────────────────────────── */
.service-section {
  padding: 80px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.service-header {
  text-align: center;
  margin-bottom: 56px;
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.service-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 10px;
}

.service-header p {
  color: var(--warm-gray);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ─── PRICING CARDS ───────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  border-color: rgba(181, 114, 75, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.pricing-card.featured {
  border-color: var(--copper);
  background: linear-gradient(180deg, rgba(181, 114, 75, 0.08) 0%, rgba(255,255,255,0.03) 100%);
}

.pricing-card.featured::before {
  content: 'Popular';
  position: absolute;
  top: 16px;
  right: -28px;
  background: linear-gradient(135deg, var(--copper), var(--gold));
  color: var(--dark);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 36px;
  transform: rotate(45deg);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-tier {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--copper);
  margin-bottom: 8px;
}

.card-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.card-price { margin-bottom: 24px; }

.card-price .amount {
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--white), var(--light-gray));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.card-price .period {
  color: var(--warm-gray);
  font-size: 14px;
  margin-left: 4px;
}

.card-features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.card-features li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: var(--warm-gray);
  font-size: 14px;
  line-height: 1.5;
}

.card-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--copper);
  font-weight: 700;
}

.btn-buy {
  display: block;
  text-align: center;
  padding: 14px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
}

.btn-buy.primary {
  background: linear-gradient(135deg, var(--copper), var(--gold));
  color: var(--dark);
}

.btn-buy.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(181, 114, 75, 0.3);
}

.btn-buy.secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-buy.secondary:hover {
  border-color: var(--copper);
  color: var(--copper-light);
}

.card-note {
  text-align: center;
  color: var(--warm-gray);
  font-size: 12px;
  margin-top: 10px;
}

/* ─── CUSTOM QUOTE CTA ────────────────────────────────────── */
.custom-cta {
  text-align: center;
  padding: 80px 0 120px;
}

.custom-cta h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.custom-cta p {
  color: var(--warm-gray);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary-lg {
  display: inline-block;
  background: linear-gradient(135deg, var(--copper), var(--gold));
  color: var(--dark);
  padding: 16px 36px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s;
}

.btn-primary-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(181, 114, 75, 0.3);
}

.btn-secondary-lg {
  display: inline-block;
  background: transparent;
  color: var(--white);
  padding: 16px 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s;
}

.btn-secondary-lg:hover {
  border-color: var(--copper);
  color: var(--copper-light);
}

/* ─── RESPONSIVE (planes-specific) ────────────────────────── */
@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .plans-hero { padding: 140px 0 50px; }
  .service-section { padding: 60px 0; }
}