/* ===================================
   GOLDEN AGE CLUB - STYLES
   Elegant & Warm: Golden + Maroon
   =================================== */

:root {
    --teal: #B8860B;
    --teal-dark: #996F0A;
    --teal-light: #F5DEB3;
    --teal-bg: #FDF8EF;
    --coral: #800020;
    --coral-dark: #5C0015;
    --coral-light: #F5E1E6;
    --gold: #DAA520;
    --gold-light: #FFF8DC;
    --warm-white: #FAFBFC;
    --off-white: #F1F5F9;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --shadow: rgba(15, 23, 42, 0.06);
    --shadow-lg: rgba(15, 23, 42, 0.12);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary); background: var(--warm-white);
    line-height: 1.7; -webkit-font-smoothing: antialiased;
}
a { color: var(--teal); text-decoration: none; transition: all 0.3s ease; }
a:hover { color: var(--coral); }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; line-height: 1.25; color: var(--text-primary); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ========== NAVBAR ========== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border); transition: all 0.3s ease;
}
.navbar.scrolled { box-shadow: 0 4px 20px var(--shadow); }
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon { font-size: 1.8rem; color: var(--gold); }
.logo-text { font-family: 'DM Serif Display', serif; font-size: 1.15rem; color: var(--text-primary); line-height: 1.2; }
.logo-text small { font-family: 'DM Sans', sans-serif; font-size: 0.6rem; font-weight: 500; text-transform: uppercase; letter-spacing: 3px; color: var(--teal); display: block; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--coral); transition: width 0.3s ease; border-radius: 2px; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--teal); }
.btn-nav { background: var(--teal) !important; color: white !important; padding: 10px 24px !important; border-radius: 50px; }
.btn-nav::after { display: none !important; }
.btn-nav:hover { background: var(--teal-dark) !important; transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text-primary); margin: 6px 0; transition: all 0.3s ease; }

/* ========== HERO ========== */
.hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: space-between;
    padding: 100px 5% 60px; gap: 60px;
    background: linear-gradient(135deg, var(--teal-bg) 0%, #FFFFFF 50%, var(--coral-light) 100%);
}
.hero-content { max-width: 580px; }
.hero-tag { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--teal); }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin: 16px 0 24px; line-height: 1.15; }
.hero p { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 36px; max-width: 500px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; width: 400px; height: 400px; flex-shrink: 0; }
.hero-card {
    position: absolute; background: white; padding: 16px 24px; border-radius: 16px;
    box-shadow: 0 8px 30px var(--shadow-lg); font-weight: 600; font-size: 0.95rem;
    color: var(--text-primary); white-space: nowrap; animation: floatCard 6s ease-in-out infinite;
}
.hc1 { top: 10%; left: 5%; animation-delay: 0s; }
.hc2 { top: 35%; right: 0; animation-delay: 1s; }
.hc3 { top: 60%; left: 0; animation-delay: 2s; }
.hc4 { bottom: 10%; right: 5%; animation-delay: 3s; }
.hc5 { top: 5%; right: 15%; animation-delay: 4s; }
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ========== BUTTONS ========== */
.btn {
    display: inline-block; padding: 14px 32px; border-radius: 50px;
    font-family: 'DM Sans', sans-serif; font-size: 0.95rem; font-weight: 600;
    cursor: pointer; border: none; transition: all 0.3s ease; text-align: center;
    letter-spacing: 0.3px;
}
.btn-primary { background: var(--teal); color: white; }
.btn-primary:hover { background: var(--teal-dark); color: white; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(184, 134, 11, 0.3); }
.btn-secondary { background: white; color: var(--teal); border: 2px solid var(--border); }
.btn-secondary:hover { border-color: var(--teal); background: var(--teal-bg); color: var(--teal); }
.btn-outline { background: transparent; color: var(--teal); border: 2px solid var(--teal); }
.btn-outline:hover { background: var(--teal); color: white; }
.btn-outline-light { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: rgba(255,255,255,0.15); color: white; border-color: white; }
.btn-coral { background: var(--coral); color: white; }
.btn-coral:hover { background: var(--coral-dark); color: white; }
.btn-full { width: 100%; }

/* ========== SECTIONS ========== */
.section { padding: 100px 0; }
.alt-bg { background: var(--off-white); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { display: inline-block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--coral); margin-bottom: 12px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 2.8rem); }

/* ========== PAGE HERO ========== */
.page-hero { padding: 140px 0 70px; background: linear-gradient(135deg, var(--teal-bg), var(--off-white), var(--coral-light)); }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: 12px; }
.page-hero p { font-size: 1.1rem; color: var(--text-secondary); max-width: 600px; }

/* ========== FEATURE CARDS ========== */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.feature-card {
    background: white; padding: 36px 28px; border-radius: 16px;
    border: 1px solid var(--border); transition: all 0.3s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px var(--shadow-lg); border-color: transparent; }
.feature-icon { font-size: 2.5rem; margin-bottom: 16px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; }

/* ========== ACTIVITY PILLS ========== */
.activities-preview { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.activity-pill {
    display: flex; align-items: center; gap: 16px; background: white; padding: 20px 24px;
    border-radius: 14px; border: 1px solid var(--border); transition: all 0.3s ease;
}
.activity-pill:hover { border-color: var(--teal); box-shadow: 0 4px 15px var(--shadow); transform: translateX(4px); }
.pill-icon { font-size: 2rem; flex-shrink: 0; }
.activity-pill h4 { font-size: 1rem; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.activity-pill p { font-size: 0.85rem; color: var(--text-light); margin-top: 2px; }

/* ========== EVENT CARDS ========== */
.events-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.event-card {
    display: flex; gap: 20px; background: white; padding: 28px; border-radius: 16px;
    border: 1px solid var(--border); transition: all 0.3s ease;
}
.event-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px var(--shadow-lg); }
.event-date { text-align: center; min-width: 60px; flex-shrink: 0; }
.event-day { display: block; font-family: 'DM Serif Display', serif; font-size: 2.2rem; color: var(--teal); line-height: 1; }
.event-month { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--coral); }
.event-type { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--teal); background: var(--teal-bg); padding: 3px 10px; border-radius: 20px; }
.event-details h3 { font-size: 1.15rem; margin: 8px 0 6px; }
.event-details p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 10px; }
.event-meta { font-size: 0.8rem; color: var(--text-light); }

/* ========== TESTIMONIALS ========== */
.testimonials-section { background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%); }
.testimonials-section .section-tag { color: var(--teal-light); }
.testimonials-section .section-header h2 { color: white; }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; }
.testimonial-card { background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); padding: 32px; border-radius: 16px; border: 1px solid rgba(255,255,255,0.15); }
.testimonial-text { font-size: 1.05rem; color: rgba(255,255,255,0.9); font-style: italic; margin-bottom: 24px; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 0.9rem; }
.testimonial-author strong { color: white; font-size: 0.95rem; }
.testimonial-author span { color: rgba(255,255,255,0.6); font-size: 0.8rem; }

/* ========== CTA ========== */
.cta-section { background: linear-gradient(135deg, var(--coral), #A0002A); }
.cta-content { text-align: center; max-width: 700px; margin: 0 auto; }
.cta-content h2 { font-size: clamp(2rem, 4vw, 3rem); color: white; margin-bottom: 16px; }
.cta-content p { font-size: 1.15rem; color: rgba(255,255,255,0.9); margin-bottom: 36px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-section .btn-primary { background: white; color: var(--coral); }
.cta-section .btn-primary:hover { background: var(--text-primary); color: white; }

/* ========== ACTIVITY CATEGORIES (activities page) ========== */
.category-section { margin-bottom: 64px; }
.category-header { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.category-icon { font-size: 2rem; background: var(--teal-bg); width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 16px; }
.category-header h3 { font-size: 1.6rem; }
.category-header p { color: var(--text-secondary); font-size: 0.95rem; }
.activity-card {
    background: white; padding: 28px; border-radius: 14px; border: 1px solid var(--border);
    transition: all 0.3s ease;
}
.activity-card:hover { transform: translateY(-3px); box-shadow: 0 8px 25px var(--shadow-lg); }
.activity-card .act-icon { font-size: 2rem; margin-bottom: 12px; }
.activity-card h4 { font-family: 'DM Sans', sans-serif; font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.activity-card p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 12px; }
.activity-schedule { font-size: 0.8rem; color: var(--teal); font-weight: 600; display: flex; align-items: center; gap: 6px; }

/* ========== GALLERY ========== */
.gallery-filter { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
.filter-btn {
    padding: 10px 24px; border-radius: 50px; border: 2px solid var(--border); background: white;
    font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
    cursor: pointer; transition: all 0.3s ease;
}
.filter-btn:hover, .filter-btn.active { background: var(--teal); color: white; border-color: var(--teal); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.gallery-item { position: relative; border-radius: 14px; overflow: hidden; cursor: pointer; aspect-ratio: 1; }
.gallery-item.tall { grid-row: span 2; aspect-ratio: auto; }
.gallery-image { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.gallery-emoji { font-size: 4rem; }
.gallery-overlay {
    position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(0,0,0,0.7));
    display: flex; flex-direction: column; justify-content: flex-end; padding: 24px;
    opacity: 0; transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 { color: white; font-size: 1.1rem; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.gallery-overlay p { color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-top: 4px; }

/* ========== MEMBERSHIP ========== */
.membership-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.membership-card {
    background: white; padding: 40px 32px; border-radius: 20px; border: 2px solid var(--border);
    text-align: center; transition: all 0.3s ease; position: relative;
}
.membership-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px var(--shadow-lg); }
.membership-card.featured { border-color: var(--teal); }
.membership-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--coral); color: white; padding: 5px 20px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.membership-tier { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--teal); margin-bottom: 8px; }
.membership-price { font-family: 'DM Serif Display', serif; font-size: 2.8rem; color: var(--text-primary); margin: 8px 0; }
.membership-price small { font-size: 0.9rem; font-family: 'DM Sans', sans-serif; color: var(--text-light); }
.membership-features { text-align: left; margin: 24px 0 32px; }
.membership-features li { padding: 8px 0; font-size: 0.9rem; color: var(--text-secondary); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; }
.membership-features li::before { content: '✓'; color: var(--teal); font-weight: 700; }

/* ========== FORMS ========== */
.form-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-form, .reg-form { background: white; padding: 40px; border-radius: 20px; border: 1px solid var(--border); box-shadow: 0 4px 20px var(--shadow); }
.contact-form h3, .reg-form h3 { font-size: 1.4rem; margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--text-secondary); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 12px;
    font-family: 'DM Sans', sans-serif; font-size: 0.95rem; color: var(--text-primary);
    background: var(--warm-white); transition: all 0.3s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1); }
.form-group textarea { resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.checkbox-label { display: flex; align-items: center; gap: 6px; font-size: 0.9rem; cursor: pointer; background: var(--off-white); padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border); transition: all 0.2s ease; }
.checkbox-label:hover { border-color: var(--teal); background: var(--teal-bg); }
.radio-group { display: flex; gap: 20px; margin-top: 6px; }
.radio-label { display: flex; align-items: center; gap: 6px; font-size: 0.95rem; cursor: pointer; }

/* Contact cards */
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 32px; }
.contact-card { display: flex; gap: 14px; align-items: start; background: white; padding: 20px; border-radius: 14px; border: 1px solid var(--border); }
.contact-icon { font-size: 1.5rem; }
.contact-card h4 { font-size: 0.95rem; font-family: 'DM Sans', sans-serif; font-weight: 600; margin-bottom: 4px; }
.contact-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }

/* Map placeholder */
.map-placeholder { width: 100%; height: 300px; background: var(--off-white); border-radius: 16px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 12px; color: var(--text-light); }

/* WhatsApp */
.whatsapp-banner { background: #25D366; padding: 28px 0; }
.whatsapp-content { display: flex; align-items: center; gap: 20px; justify-content: center; flex-wrap: wrap; }
.whatsapp-content h3 { color: white; font-size: 1.2rem; }
.whatsapp-content p { color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.btn-whatsapp { background: white; color: #25D366; font-weight: 700; }
.btn-whatsapp:hover { background: var(--text-primary); color: white; }

/* ========== FAQ ========== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: 14px; margin-bottom: 12px; overflow: hidden; background: white; }
.faq-question { padding: 20px 24px; font-size: 1rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s ease; }
.faq-question:hover { background: var(--off-white); }
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--teal); font-weight: 300; transition: transform 0.3s ease; }
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: all 0.3s ease; }
.faq-item.open .faq-answer { padding: 0 24px 20px; max-height: 300px; }
.faq-answer p { color: var(--text-secondary); font-size: 0.95rem; }

/* ========== PAST EVENTS ========== */
.past-events-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.past-event-card { background: white; border-radius: 14px; overflow: hidden; border: 1px solid var(--border); }
.past-event-image { height: 160px; display: flex; align-items: center; justify-content: center; }
.past-event-image span { font-size: 3.5rem; }
.past-event-content { padding: 20px; }
.past-event-content h4 { font-size: 1.05rem; font-family: 'DM Sans', sans-serif; font-weight: 600; margin-bottom: 6px; }
.past-event-content p { font-size: 0.85rem; color: var(--text-secondary); }
.past-event-date { font-size: 0.75rem; color: var(--teal); font-weight: 600; margin-top: 8px; }

/* ========== FOOTER ========== */
.footer { background: #1E293B; color: rgba(255,255,255,0.7); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo .logo-text { color: white; }
.footer-logo .logo-text small { color: var(--teal-light); }
.footer-about p { font-size: 0.9rem; line-height: 1.7; }
.footer h4 { color: white; font-size: 0.95rem; margin-bottom: 20px; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.footer-links-col ul li { margin-bottom: 10px; }
.footer-links-col a { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-links-col a:hover { color: var(--teal-light); }
.footer-contact-col ul li { margin-bottom: 10px; font-size: 0.9rem; }
.social-links { display: flex; gap: 10px; margin-top: 16px; }
.social-link { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.6); transition: all 0.3s ease; }
.social-link:hover { background: var(--teal); border-color: var(--teal); color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; text-align: center; font-size: 0.85rem; }

/* ========== ANIMATIONS ========== */
.fade-in { opacity: 0; transform: translateY(25px); transition: all 0.5s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 968px) {
    .nav-toggle { display: block; }
    .nav-links { position: fixed; top: 72px; left: 0; right: 0; background: white; flex-direction: column; padding: 32px; gap: 20px; border-bottom: 1px solid var(--border); transform: translateY(-110%); transition: transform 0.3s ease; box-shadow: 0 8px 30px var(--shadow); }
    .nav-links.active { transform: translateY(0); }
    .hero { flex-direction: column; text-align: center; min-height: auto; padding: 120px 24px 60px; }
    .hero p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { display: none; }
    .form-wrapper { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-cards { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .whatsapp-content { text-align: center; flex-direction: column; }
}

@media (max-width: 640px) {
    .section { padding: 64px 0; }
    .page-hero { padding: 120px 0 50px; }
    .features-grid { grid-template-columns: 1fr; }
    .activities-preview { grid-template-columns: 1fr; }
    .events-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item.tall { grid-row: span 1; aspect-ratio: 1; }
    .membership-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .contact-form, .reg-form { padding: 28px 20px; }
}