/* ===== RESET & BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1f2937; line-height: 1.6; background: #fff; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid #f3f4f6; }
.navbar .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-size: 18px; font-weight: 700; letter-spacing: -0.5px; }
.logo .gray { color: #111827; }
.logo .fuchsia { color: #c026d3; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { font-size: 11px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: #6b7280; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #c026d3; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; color: white; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(112,26,117,0.65), rgba(88,28,135,0.5), rgba(15,23,42,0.7)); }
.hero-content { position: relative; z-index: 2; max-width: 720px; padding: 0 24px; }
.hero-label { font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; opacity: 0.8; margin-bottom: 20px; }
.hero h1 { font-size: clamp(48px, 8vw, 96px); font-weight: 800; line-height: 1.05; margin-bottom: 24px; }
.hero p { font-size: 18px; opacity: 0.9; max-width: 520px; margin: 0 auto 32px; line-height: 1.6; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-small { position: relative; padding: 160px 24px 100px; text-align: center; color: white; overflow: hidden; }
.hero-small .hero-bg { position: absolute; inset: 0; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 32px; font-size: 12px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; border-radius: 8px; cursor: pointer; transition: all 0.3s; border: 2px solid transparent; }
.btn-primary { background: #c026d3; color: white; border-color: #c026d3; }
.btn-primary:hover { background: #a21caf; border-color: #a21caf; }
.btn-outline { background: transparent; color: white; border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: white; color: #701a75; }
.btn-dark { background: #111827; color: white; border-color: #111827; }
.btn-dark:hover { background: #374151; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ===== SECTIONS ===== */
.section { padding: 80px 24px; }
.container { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-label { font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: #9ca3af; margin-bottom: 12px; display: block; }
.section h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 800; color: #111827; }
.bg-white { background: white; }
.bg-gray { background: #f9fafb; }
.bg-dark { background: #0f172a; }
.bg-fuchsia { background: #fdf2f8; }
.bg-amber { background: #fffbeb; }

/* ===== GRIDS ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ===== CARDS ===== */
.card { background: white; border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; transition: all 0.3s; }
.card:hover { border-color: #f9a8d4; box-shadow: 0 10px 40px rgba(0,0,0,0.08); }
.card-img { height: 180px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 24px; }
.card-icon { width: 48px; height: 48px; background: #fdf2f8; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #c026d3; margin-bottom: 16px; }

/* ===== TAGS ===== */
.tag { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 11px; font-weight: 600; margin: 2px; }

/* ===== STATS ===== */
.stat-item { text-align: center; }
.stat-item .icon { color: #c026d3; margin-bottom: 12px; }
.stat-item .value { font-size: 36px; font-weight: 800; color: #111827; }
.stat-item .label { font-size: 14px; color: #6b7280; }

/* ===== TESTIMONIALS ===== */
.testimonial { background: rgba(30,41,59,0.5); border: 1px solid #334155; border-radius: 12px; padding: 32px; }
.testimonial .quote-icon { color: #e879f9; margin-bottom: 16px; }
.testimonial p { color: rgba(255,255,255,0.9); font-style: italic; margin-bottom: 20px; }
.testimonial .name { color: white; font-weight: 600; }
.testimonial .since { color: rgba(255,255,255,0.5); font-size: 14px; }

/* ===== STEPS ===== */
.step-card { background: rgba(30,41,59,0.5); border: 1px solid #334155; border-radius: 12px; padding: 32px; }
.step-card .number { font-size: 48px; font-weight: 800; color: #f59e0b; }
.step-card h3 { font-size: 18px; font-weight: 700; color: white; margin: 12px 0 8px; }
.step-card p { font-size: 14px; color: rgba(255,255,255,0.6); }

/* ===== TIP CARDS ===== */
.tip-card { background: white; border: 1px solid #f3f4f6; border-radius: 12px; padding: 28px; }
.tip-card .number { font-size: 32px; font-weight: 800; color: #f59e0b; }
.tip-card h3 { font-size: 18px; font-weight: 700; margin: 10px 0 8px; }
.tip-card p { font-size: 14px; color: #6b7280; }

/* ===== BLOG CARDS ===== */
.blog-card { background: white; border-radius: 12px; overflow: hidden; border: 1px solid #f3f4f6; }
.blog-card .blog-img { height: 200px; overflow: hidden; }
.blog-card .blog-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card .blog-body { padding: 24px; }

/* ===== SCHEDULE ===== */
.schedule-day { border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; }
.schedule-day-header { background: #f9fafb; padding: 12px 16px; border-bottom: 1px solid #e5e7eb; font-size: 14px; font-weight: 700; text-align: center; }
.schedule-day-body { padding: 12px; }
.schedule-item { border: 1px solid; border-radius: 8px; padding: 12px; margin-bottom: 8px; font-size: 13px; }
.schedule-item .time { font-weight: 500; opacity: 0.7; }
.schedule-item .class-name { font-weight: 700; margin-top: 2px; }

/* ===== PRICING ===== */
.pricing-card { background: white; border-radius: 12px; padding: 32px; text-align: center; border: 1px solid #e5e7eb; }
.pricing-card.popular { border: 2px solid #c026d3; box-shadow: 0 10px 40px rgba(192,38,211,0.15); transform: scale(1.05); }
.pricing-card .price { font-size: 40px; font-weight: 800; color: #111827; }
.pricing-card .price-period { font-size: 14px; color: #6b7280; }
.pricing-card ul { text-align: left; margin: 24px 0; }
.pricing-card ul li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #4b5563; padding: 6px 0; }
.badge-popular { display: inline-flex; align-items: center; gap: 4px; background: #c026d3; color: white; font-size: 11px; font-weight: 600; padding: 4px 12px; border-radius: 999px; margin-bottom: 16px; }

/* ===== CALENDAR ===== */
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.calendar-day-header { text-align: center; font-size: 12px; font-weight: 600; color: #9ca3af; padding: 8px 0; }
.calendar-day { aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer; border: 1px solid transparent; transition: all 0.2s; }
.calendar-day:hover:not(.disabled):not(.weekend):not(.selected) { background: #fdf2f8; border-color: #f9a8d4; }
.calendar-day.selected { background: #c026d3; color: white; }
.calendar-day.disabled { color: #d1d5db; cursor: not-allowed; }
.calendar-day.weekend { background: #fef2f2; color: #fca5a5; cursor: not-allowed; }

/* ===== TIME SLOTS ===== */
.time-slots { display: flex; flex-wrap: wrap; gap: 8px; }
.time-slot { padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 500; cursor: pointer; border: 1px solid #e5e7eb; background: #f9fafb; transition: all 0.2s; }
.time-slot:hover:not(.booked) { background: #fdf2f8; border-color: #f9a8d4; }
.time-slot.selected { background: #c026d3; color: white; border-color: #c026d3; }
.time-slot.booked { text-decoration: line-through; color: #d1d5db; cursor: not-allowed; background: #f9fafb; }

/* ===== STEPS INDICATOR ===== */
.steps-indicator { display: flex; align-items: center; justify-content: center; margin-bottom: 48px; }
.step-circle { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; transition: all 0.3s; }
.step-circle.active { background: #c026d3; color: white; }
.step-circle.completed { background: #111827; color: white; }
.step-circle.pending { background: #f3f4f6; color: #9ca3af; }
.step-line { width: 48px; height: 2px; margin: 0 4px; }
.step-line.completed { background: #111827; }
.step-line.pending { background: #e5e7eb; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; font-weight: 500; color: #374151; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 10px 14px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 14px; font-family: inherit; outline: none; }
.form-group input:focus, .form-group textarea:focus { border-color: #c026d3; box-shadow: 0 0 0 3px rgba(192,38,211,0.1); }

/* ===== FOOTER ===== */
.footer { background: white; border-top: 1px solid #e5e7eb; padding: 48px 24px 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; max-width: 1280px; margin: 0 auto; }
.footer-brand p { color: #6b7280; font-size: 14px; margin-top: 8px; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { width: 36px; height: 36px; border: 1px solid #e5e7eb; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #6b7280; transition: all 0.2s; }
.footer-social a:hover { color: #c026d3; border-color: #c026d3; }
.footer h4 { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 600; margin-bottom: 16px; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: 14px; color: #6b7280; transition: color 0.2s; }
.footer-links a:hover { color: #c026d3; }
.footer-contact li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #6b7280; margin-bottom: 10px; }
.footer-bottom { max-width: 1280px; margin: 32px auto 0; padding-top: 24px; border-top: 1px solid #e5e7eb; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #9ca3af; }

/* ===== CONTACT ===== */
.info-box { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.info-box .icon-wrap { width: 44px; height: 44px; background: #fdf2f8; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #c026d3; flex-shrink: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: white; padding: 20px 24px; border-bottom: 1px solid #f3f4f6; gap: 12px; }
  .mobile-toggle { display: block; }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .pricing-card.popular { transform: none; }
  .section { padding: 60px 20px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ===== SPINNER ===== */
.spinner { width: 16px; height: 16px; border: 2px solid white; border-top-color: transparent; border-radius: 50%; animation: spin 1s linear infinite; display: inline-block; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== SUMMARY BOX ===== */
.summary-box { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 24px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; padding: 6px 0; }
.summary-row .label { color: #6b7280; }
.summary-row .value { font-weight: 600; color: #111827; }
.summary-row.total { border-top: 1px solid #e5e7eb; margin-top: 8px; padding-top: 12px; font-size: 16px; }

/* ===== PAYMENT FORM ===== */
.payment-box { border: 1px solid #e5e7eb; border-radius: 12px; padding: 24px; background: white; }
.card-input { width: 100%; padding: 12px 16px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 14px; margin-bottom: 12px; outline: none; }
.card-input:focus { border-color: #c026d3; }
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ===== BENEFIT ITEMS ===== */
.benefit-item { text-align: center; padding: 24px; }
.benefit-item .icon { color: #c026d3; margin-bottom: 16px; }
.benefit-item h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.benefit-item p { font-size: 14px; color: #6b7280; }

/* ===== ZUMBA CLASS TYPE ===== */
.class-type { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.class-type .icon { width: 48px; height: 48px; background: rgba(192,38,211,0.15); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #e879f9; flex-shrink: 0; }
.class-type h3 { font-size: 18px; font-weight: 700; color: white; margin-bottom: 4px; }
.class-type p { font-size: 14px; color: rgba(255,255,255,0.6); }

/* ===== SUCCESS MESSAGE ===== */
.success-box { text-align: center; padding: 48px 24px; }
.check-circle { width: 64px; height: 64px; background: #d1fae5; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; color: #059669; }