/* ============================================
   RR Golf — Design System
   Navy + White | Apple-Clean Aesthetic
   ============================================ */

:root {
    --navy: #1a2744;
    --navy-light: #243352;
    --navy-dark: #111c33;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gold: #c9a96e;
    --gold-light: #dbc49a;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --section-padding: 120px;
    --container-max: 1200px;
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font); font-size: 17px; line-height: 1.7; color: var(--gray-700); background: var(--white); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Layout */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-padding) 0; }
.section-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.section-title { font-size: clamp(32px, 5vw, 48px); font-weight: 700; color: var(--navy); line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.02em; }
.section-description { font-size: 19px; color: var(--gray-500); max-width: 640px; line-height: 1.7; }

/* ============================================
   Navigation
   ============================================ */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,0,0,0.06); transition: all 0.3s var(--ease); }
.nav.scrolled { box-shadow: 0 1px 20px rgba(0,0,0,0.06); }
.nav-container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo-img { height: 48px; width: auto; border-radius: 50%; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--gray-600); transition: color 0.2s var(--ease); letter-spacing: 0.01em; }
.nav-links a:hover { color: var(--navy); }
.nav-cta { background: var(--navy); color: var(--white) !important; padding: 10px 24px; border-radius: 980px; font-weight: 600 !important; transition: all 0.2s var(--ease) !important; }
.nav-cta:hover { background: var(--navy-light) !important; transform: scale(1.02); }

/* Nav Book Dropdown */
.nav-book-dropdown { position: relative; }
.dropdown-menu { position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px); background: var(--white); border-radius: 12px; box-shadow: 0 4px 30px rgba(0,0,0,0.1); padding: 8px; min-width: 220px; opacity: 0; visibility: hidden; transition: all 0.2s var(--ease); }
.nav-book-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu li a { display: block; padding: 10px 16px; border-radius: 8px; font-size: 14px; transition: background 0.15s var(--ease); }
.dropdown-menu li a:hover { background: var(--gray-50); }

.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: 2px; background: var(--navy); border-radius: 2px; transition: all 0.3s var(--ease); }

/* ============================================
   Buttons
   ============================================ */
.btn { display: inline-flex; align-items: center; justify-content: center; font-family: var(--font); font-size: 15px; font-weight: 600; padding: 14px 32px; border-radius: 980px; border: none; cursor: pointer; transition: all 0.25s var(--ease); letter-spacing: 0.01em; }
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-light); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(26,39,68,0.25); }
.btn-secondary { background: transparent; color: var(--navy); border: 1.5px solid var(--gray-300); }
.btn-secondary:hover { border-color: var(--navy); background: var(--gray-50); }
.btn-white { background: var(--white); color: var(--navy); }
.btn-white:hover { background: var(--off-white); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(255,255,255,0.3); }
.btn-outline-white { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }
.btn-large { font-size: 17px; padding: 18px 44px; }
.btn-small { font-size: 14px; padding: 10px 24px; margin-top: 20px; }

/* ============================================
   Hero
   ============================================ */
.hero { padding-top: 72px; min-height: 100vh; display: flex; align-items: center; background: linear-gradient(165deg, var(--white) 60%, var(--gray-50) 100%); }
.hero-container { max-width: var(--container-max); margin: 0 auto; padding: 80px 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.hero-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.hero-title { font-size: clamp(40px, 6vw, 64px); font-weight: 700; color: var(--navy); line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 24px; }
.hero-subtitle { font-size: 19px; color: var(--gray-500); line-height: 1.7; margin-bottom: 36px; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; margin-bottom: 48px; }
.hero-credentials { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 12px; font-weight: 500; color: var(--gray-400); letter-spacing: 0.04em; text-transform: uppercase; }
.cred-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--gray-300); }
.hero-image { display: flex; justify-content: center; align-items: center; }
.hero-image img { width: 100%; max-width: 560px; border-radius: 24px; box-shadow: 0 20px 60px rgba(26,39,68,0.15); }

/* ============================================
   Clarity Section (moved up)
   ============================================ */
.section-clarity { background: var(--navy); color: var(--white); padding: 100px 0; }
.clarity-container { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 80px; align-items: center; }
.clarity-title { font-size: clamp(32px, 5vw, 44px); font-weight: 700; color: var(--white); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 24px; }
.clarity-text { font-size: 18px; line-height: 1.75; color: rgba(255,255,255,0.7); margin-bottom: 20px; }
.clarity-image img { width: 100%; max-width: 340px; border-radius: 20px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); margin: 0 auto; }

/* ============================================
   Experience Cards
   ============================================ */
.section-experience { background: var(--white); }
.experience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 56px; }
.experience-card { padding: 32px 28px; border-radius: 16px; background: var(--gray-50); border: 1px solid var(--gray-100); transition: all 0.3s var(--ease); }
.experience-card:hover { background: var(--white); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(26,39,68,0.06); border-color: var(--gray-200); }
.experience-icon { color: var(--navy); margin-bottom: 20px; }
.experience-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 12px; color: var(--navy); }
.experience-card p { font-size: 15px; line-height: 1.65; color: var(--gray-500); }

/* ============================================
   Coaching Categories
   ============================================ */
.section-coaching { background: var(--gray-50); }
.coaching-categories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.category-card { background: var(--white); border-radius: 20px; border: 1px solid var(--gray-200); overflow: hidden; transition: all 0.3s var(--ease); display: flex; flex-direction: column; }
.category-card:hover { border-color: var(--navy); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(26,39,68,0.08); }
.category-image-wrapper { height: 220px; overflow: hidden; background: var(--gray-100); display: flex; align-items: center; justify-content: center; }
.category-image-wrapper img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.4s var(--ease); }
.category-card:hover .category-image-wrapper img { transform: scale(1.05); }
.category-image-dark { background: var(--navy); }
.category-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%); }
.category-placeholder span { font-size: 40px; font-weight: 700; color: rgba(255,255,255,0.12); letter-spacing: 0.05em; text-transform: uppercase; }
.category-content { padding: 28px 24px; flex: 1; }
.category-content h3 { font-size: 22px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
.category-content p { font-size: 15px; color: var(--gray-500); line-height: 1.6; }

/* ============================================
   About Section
   ============================================ */
.about-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 80px; align-items: start; }
.about-image img { max-width: 360px; margin: 0 auto; }
.about-text { font-size: 18px; color: var(--gray-600); margin-bottom: 20px; line-height: 1.75; }
.about-text em { color: var(--navy); font-style: italic; }

.tpi-section { margin: 32px 0; padding: 28px; background: var(--gray-50); border-radius: 16px; border-left: 4px solid var(--gold); }
.tpi-title { font-size: 18px; font-weight: 600; color: var(--navy); margin-bottom: 12px; }
.tpi-section .about-text { margin-bottom: 0; font-size: 16px; }

.mentors { margin-top: 36px; padding: 28px; background: var(--gray-50); border-radius: 16px; }
.mentors-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray-400); margin-bottom: 16px; }
.mentors-list { display: flex; flex-wrap: wrap; gap: 8px; }
.mentors-list span { font-size: 13px; font-weight: 500; color: var(--navy); background: var(--white); padding: 6px 14px; border-radius: 980px; border: 1px solid var(--gray-200); }

/* ============================================
   Logo Marquee
   ============================================ */
.section-marquee { padding: 48px 0; background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); overflow: hidden; }
.marquee-track { width: 100%; overflow: hidden; mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.marquee-content { display: flex; align-items: center; gap: 64px; width: max-content; animation: marquee 30s linear infinite; }
.marquee-logo { white-space: nowrap; flex-shrink: 0; display: flex; align-items: center; }
.marquee-logo img { height: 48px; width: auto; opacity: 0.4; filter: grayscale(100%); transition: opacity 0.3s, filter 0.3s; }
.marquee-logo img:hover { opacity: 0.8; filter: grayscale(0%); }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ============================================
   Testimonials
   ============================================ */
.section-testimonials { background: var(--gray-50); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.testimonial-card { background: var(--white); padding: 36px 32px; border-radius: 20px; border: 1px solid var(--gray-200); display: flex; flex-direction: column; transition: all 0.3s var(--ease); }
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(26,39,68,0.06); }
.testimonial-card blockquote p { font-size: 15px; line-height: 1.7; color: var(--gray-600); font-style: italic; flex: 1; }
.testimonial-author { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--gray-100); }
.testimonial-author strong { display: block; font-size: 15px; font-weight: 600; color: var(--navy); }
.testimonial-author span { font-size: 13px; color: var(--gray-400); }

/* ============================================
   Cave / Range to Course
   ============================================ */
/* ============================================
   Book CTA Section
   ============================================ */
.section-book { background: var(--off-white); }
.book-cta-layout { display: flex; align-items: center; gap: 80px; }
.book-cta-content { flex: 1; }
.book-cta-text { font-size: 17px; line-height: 1.7; color: var(--gray-400); margin-bottom: 24px; max-width: 500px; }
.book-cta-includes { list-style: none; padding: 0; margin-bottom: 32px; }
.book-cta-includes li { font-size: 15px; color: var(--navy); font-weight: 500; padding: 6px 0 6px 28px; position: relative; }
.book-cta-includes li::before { content: '✓'; position: absolute; left: 0; color: var(--gold); font-weight: 700; }
.book-cta-image { flex-shrink: 0; }
.book-mockup { width: 220px; height: 300px; position: relative; perspective: 800px; }
.book-cover {
    width: 220px; height: 300px; background: var(--navy);
    border-radius: 4px 12px 12px 4px; padding: 40px 24px;
    display: flex; flex-direction: column; justify-content: center;
    box-shadow: 8px 8px 30px rgba(26,39,68,0.25), -2px 0 8px rgba(0,0,0,0.1);
    position: relative; transform: rotateY(-8deg);
}
.book-spine {
    position: absolute; left: 0; top: 0; width: 14px; height: 100%;
    background: var(--navy-dark); border-radius: 4px 0 0 4px;
    box-shadow: inset -2px 0 4px rgba(0,0,0,0.2);
}
.book-cover-eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.book-cover-title { font-size: 22px; font-weight: 700; color: #fff; line-height: 1.2; margin-bottom: 10px; }
.book-cover-sub { font-size: 11px; color: rgba(255,255,255,0.6); line-height: 1.4; }

@media (max-width: 768px) {
    .book-cta-layout { flex-direction: column-reverse; gap: 40px; text-align: center; }
    .book-cta-content .section-title { text-align: center !important; }
    .book-cta-text { margin-left: auto; margin-right: auto; }
    .book-cta-includes { display: inline-block; text-align: left; }
    .book-cta-image { margin: 0 auto; }
}

/* ============================================
   Email Popup
   ============================================ */
.popup-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(10,22,40,0.7); z-index: 9999;
    align-items: center; justify-content: center;
    backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.popup-overlay.active { display: flex; }
.popup-content {
    background: var(--white); border-radius: 20px;
    padding: 48px 40px; max-width: 440px; width: 90%;
    position: relative; text-align: center;
    box-shadow: 0 24px 60px rgba(0,0,0,0.3);
    animation: popupIn 0.3s ease;
}
@keyframes popupIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.popup-close {
    position: absolute; top: 16px; right: 20px;
    background: none; border: none; font-size: 28px;
    color: var(--gray-400); cursor: pointer; line-height: 1;
    transition: color 0.2s;
}
.popup-close:hover { color: var(--navy); }
.popup-title { font-size: 24px; font-weight: 700; color: var(--navy); margin-bottom: 12px; line-height: 1.3; }
.popup-title em { font-style: italic; color: var(--gold); }
.popup-text { font-size: 15px; color: var(--gray-400); margin-bottom: 28px; line-height: 1.6; }
.popup-form { display: flex; flex-direction: column; gap: 12px; }
.popup-input {
    width: 100%; padding: 14px 16px; border: 1px solid var(--gray-200);
    border-radius: 10px; font-size: 15px; font-family: var(--font);
    color: var(--navy); transition: border-color 0.2s;
}
.popup-input:focus { outline: none; border-color: var(--navy); }
.popup-submit { width: 100%; padding: 16px; font-size: 16px; margin-top: 4px; }
.popup-privacy { font-size: 12px; color: var(--gray-400); margin-top: 16px; }
.popup-success { display: none; text-align: center; }
.popup-success h3 { font-size: 22px; color: var(--navy); margin-bottom: 12px; }
.popup-success p { font-size: 15px; color: var(--gray-400); }

.section-cave { background: var(--navy); text-align: center; padding: 140px 0; }
.cave-content { max-width: 700px; margin: 0 auto; }
.cave-title { font-size: clamp(28px, 4vw, 40px); font-weight: 700; color: var(--white); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 28px; }
.cave-text { font-size: 18px; line-height: 1.75; color: rgba(255,255,255,0.65); margin-bottom: 20px; }
.cave-text em { color: var(--gold-light); font-style: italic; }
.cave-actions { display: flex; gap: 16px; justify-content: center; margin-top: 32px; }

/* ============================================
   Locations
   ============================================ */
.locations-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-top: 56px; }
.location-card { padding: 40px 36px; border-radius: 20px; border: 1px solid var(--gray-200); background: var(--white); }
.location-season { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white); background: var(--navy); padding: 4px 14px; border-radius: 980px; margin-bottom: 20px; }
.location-card h3 { font-size: 24px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.location-card > p { font-size: 15px; color: var(--gold); font-weight: 500; }
.location-desc { margin-top: 16px; font-size: 15px; color: var(--gray-500); line-height: 1.65; }

/* ============================================
   Articles
   ============================================ */
.articles-coming { margin-top: 48px; padding: 48px; background: var(--gray-50); border-radius: 20px; text-align: center; }
.articles-coming p { font-size: 17px; color: var(--gray-500); margin-bottom: 24px; }

/* ============================================
   Final CTA
   ============================================ */
.section-cta { text-align: center; padding: 140px 0; background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%); }
.cta-title { font-size: clamp(36px, 5vw, 52px); font-weight: 700; color: var(--navy); letter-spacing: -0.03em; margin-bottom: 20px; }
.cta-text { font-size: 19px; color: var(--gray-500); max-width: 600px; margin: 0 auto 40px; line-height: 1.7; }
.cta-actions { display: flex; gap: 16px; justify-content: center; }
.cta-contact { margin-top: 24px; font-size: 14px; color: var(--gray-400); }
.cta-contact a { color: var(--navy); font-weight: 500; transition: color 0.2s; }
.cta-contact a:hover { color: var(--gold); }

/* ============================================
   Footer
   ============================================ */
.footer { background: var(--navy-dark); color: rgba(255,255,255,0.6); padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { height: 72px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.footer-col h4 { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { padding-top: 32px; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.3); }

/* ============================================
   Coaching Sub-Pages
   ============================================ */
.coaching-hero { position: relative; height: 340px; overflow: hidden; }
.coaching-hero-image { position: absolute; inset: 0; }
.coaching-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.coaching-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(26,39,68,0.85) 0%, rgba(26,39,68,0.3) 100%); display: flex; align-items: flex-end; padding-bottom: 48px; }
.coaching-hero-title { font-size: 48px; font-weight: 700; color: var(--white); letter-spacing: -0.02em; margin-top: 8px; }
.coaching-hero .section-eyebrow { color: var(--gold); }

.coaching-intro { padding-bottom: 0; }
.coaching-lead { font-size: 20px; line-height: 1.7; color: var(--gray-400); max-width: 720px; margin: 0 auto; text-align: center; }

.container-narrow { max-width: 800px; margin: 0 auto; }

.offerings-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.offering-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 16px; padding: 36px; transition: all 0.3s var(--ease); }
.offering-card:hover { border-color: var(--navy); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(26,39,68,0.06); }
.offering-card h3 { font-size: 20px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
.offering-price { font-size: 15px; font-weight: 600; color: var(--gold); margin-bottom: 16px; }
.offering-card p:last-child { font-size: 15px; line-height: 1.65; color: var(--gray-400); }

.coaching-callout { background: var(--gray-50); border-left: 4px solid var(--gold); border-radius: 12px; padding: 32px 36px; }
.coaching-callout h3 { font-size: 18px; font-weight: 600; color: var(--navy); margin-bottom: 12px; }
.coaching-callout p { font-size: 15px; line-height: 1.65; color: var(--gray-400); }

.coaching-booking { padding-top: 32px; }
.coaching-cta-group { display: flex; gap: 16px; justify-content: center; margin-top: 32px; }

/* Adult category grid (4 boxes) */
.adult-categories { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }

/* Lesson list (detail pages) */
.lesson-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.lesson-item { display: flex; justify-content: space-between; align-items: center; padding: 32px 0; border-bottom: 1px solid var(--gray-200); gap: 40px; }
.lesson-item:first-child { border-top: 1px solid var(--gray-200); }
.lesson-info { flex: 1; }
.lesson-info h3 { font-size: 20px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.lesson-detail { font-size: 14px; color: var(--gray-400); margin-bottom: 10px; }
.lesson-desc { font-size: 15px; line-height: 1.6; color: var(--gray-400); max-width: 480px; }
.lesson-action { text-align: center; flex-shrink: 0; min-width: 120px; }
.lesson-price { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.lesson-savings { font-size: 13px; color: var(--gold); font-weight: 600; margin-bottom: 12px; }
.lesson-action .btn { white-space: nowrap; }

/* Breadcrumb link in hero */
.breadcrumb-link { color: rgba(255,255,255,0.8); text-decoration: none; transition: color 0.2s; }
.breadcrumb-link:hover { color: #fff; }

/* Back link */
.back-link { font-size: 15px; font-weight: 500; color: var(--navy); text-decoration: none; transition: color 0.2s; }
.back-link:hover { color: var(--gold); }
.back-link-top { display: block; padding: 20px 0 0; }
.back-link-top .back-link { font-size: 14px; }

@media (max-width: 768px) {
    .adult-categories { grid-template-columns: 1fr; }
    .lesson-item { flex-direction: column; align-items: flex-start; gap: 20px; }
    .lesson-action { text-align: left; }
}

/* ============================================
   Articles
   ============================================ */
.articles-header { padding-bottom: 0; }

.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card { display: block; background: var(--white); border: 1px solid var(--gray-200); border-radius: 16px; overflow: hidden; transition: all 0.3s var(--ease); text-decoration: none; }
.article-card:hover { border-color: var(--navy); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(26,39,68,0.08); }
.article-card-content { padding: 32px; }
.article-tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--gold); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 12px; }
.article-card h2 { font-size: 20px; font-weight: 600; color: var(--navy); line-height: 1.3; margin-bottom: 12px; }
.article-card p { font-size: 15px; line-height: 1.65; color: var(--gray-400); margin-bottom: 20px; }
.article-read { font-size: 14px; font-weight: 600; color: var(--navy); }
.article-card:hover .article-read { color: var(--gold); }

.article-page { padding-top: 140px; }
.article-back { display: inline-block; font-size: 14px; font-weight: 500; color: var(--gray-400); text-decoration: none; margin-bottom: 32px; transition: color 0.2s; }
.article-back:hover { color: var(--navy); }
.article-title { font-size: 40px; font-weight: 700; color: var(--navy); line-height: 1.2; letter-spacing: -0.02em; margin: 12px 0 16px; }
.article-meta { font-size: 14px; color: var(--gray-300); margin-bottom: 48px; }
.article-body { font-size: 17px; line-height: 1.8; color: var(--gray-500); }
.article-body h2 { font-size: 24px; font-weight: 600; color: var(--navy); margin: 48px 0 16px; }
.article-body p { margin-bottom: 24px; }
.article-cta { margin-top: 64px; padding: 48px; background: var(--gray-50); border-radius: 16px; text-align: center; }
.article-cta h3 { font-size: 22px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    :root { --section-padding: 80px; }
    .hero-container { gap: 48px; }
    .experience-grid { grid-template-columns: repeat(2, 1fr); }
    .coaching-categories { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .footer-col:last-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    :root { --section-padding: 64px; }
    body { font-size: 16px; }

    .nav-toggle { display: flex; }
    .nav-links { position: fixed; top: 72px; left: 0; right: 0; bottom: 0; background: var(--white); flex-direction: column; align-items: flex-start; padding: 32px 24px; gap: 0; transform: translateX(100%); transition: transform 0.3s var(--ease); }
    .nav-links.active { transform: translateX(0); }
    .nav-links li { width: 100%; }
    .nav-links a { display: block; padding: 16px 0; font-size: 18px; border-bottom: 1px solid var(--gray-100); }
    .nav-cta { margin-top: 16px; text-align: center; width: 100%; }
    .dropdown-menu { position: static; transform: none; box-shadow: none; opacity: 1; visibility: visible; padding: 0 0 0 20px; background: transparent; display: none; }
    .nav-book-dropdown.open .dropdown-menu { display: block; }

    .hero-container { grid-template-columns: 1fr; padding: 48px 24px; text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-credentials { justify-content: center; }
    .hero-image { order: -1; }
    .hero-image img { max-width: 100%; }

    .clarity-container { grid-template-columns: 1fr; gap: 48px; text-align: center; }
    .clarity-image { order: -1; }
    .clarity-image img { max-width: 240px; }

    .experience-grid,
    .coaching-categories,
    .testimonials-grid,
    .locations-grid,
    .offerings-grid,
    .articles-grid { grid-template-columns: 1fr; }

    .article-title { font-size: 30px; }
    .article-body { font-size: 16px; }
    .article-cta { padding: 32px 24px; }

    .coaching-hero { height: 260px; }
    .coaching-hero-title { font-size: 36px; }
    .coaching-lead { font-size: 18px; }
    .coaching-cta-group { flex-direction: column; align-items: center; }
    .coaching-cta-group .btn { width: 100%; max-width: 320px; }

    .about-layout { grid-template-columns: 1fr; gap: 48px; text-align: center; }
    .about-image img { max-width: 240px; }

    .cave-actions { flex-direction: column; align-items: center; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-actions, .cta-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn, .cta-actions .btn { width: 100%; }
    .hero-credentials { flex-direction: column; gap: 4px; }
    .cred-dot { display: none; }
}

/* Animations */
@media (prefers-reduced-motion: no-preference) {
    .fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
    .fade-in.visible { opacity: 1; transform: translateY(0); }
}