/* =============================================
   SERENITY YOGA STUDIO - MAIN STYLESHEET
   Aesthetic: Natural Luxury | Earthy Elegance
   ============================================= */

:root {
    --sage:      #7d9b76;
    --sage-dark: #5a7a52;
    --gold:      #c9a96e;
    --gold-light:#e8d5b0;
    --cream:     #faf7f2;
    --warm-white:#fffdf9;
    --charcoal:  #2c2c2c;
    --text:      #3d3d3d;
    --text-muted:#7a7a7a;
    --border:    #e8e0d5;
    --shadow:    rgba(44,44,44,0.08);
    --font-serif:'Cormorant Garamond', Georgia, serif;
    --font-sans: 'DM Sans', system-ui, sans-serif;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--warm-white);
    line-height: 1.7;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-serif); font-weight: 400; color: var(--charcoal); line-height: 1.25; }
p { color: var(--text-muted); }

/* ---- NAVBAR ---- */
#mainNav {
    padding: 18px 0;
    background: transparent;
    transition: all var(--transition);
}
#mainNav.scrolled {
    background: rgba(44, 44, 44, 0.97);
    padding: 10px 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}
.navbar-brand { display: flex; align-items: center; gap: 8px; }
.brand-icon { font-size: 1.4rem; }
.brand-text {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.5px;
}
.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.88) !important;
    padding: 8px 14px !important;
    transition: color var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--gold-light) !important; }
.btn-contact {
    background: var(--sage) !important;
    color: #fff !important;
    border-radius: 30px;
    padding: 8px 22px !important;
}
.btn-contact:hover { background: var(--sage-dark) !important; }

/* ---- HERO (HOME) ---- */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1a2d1a 0%, #2d4a2d 40%, #3d5c3a 100%);
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=1920&h=1080&fit=crop') center/cover no-repeat;
    opacity: 0.35;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(26,45,26,0.9) 0%, rgba(26,45,26,0.5) 60%, transparent 100%);
}
.hero-content { position: relative; z-index: 2; padding: 120px 0 80px; }
.hero-badge {
    display: inline-block;
    background: rgba(201,169,110,0.2);
    border: 1px solid rgba(201,169,110,0.5);
    color: var(--gold-light);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 30px;
    margin-bottom: 24px;
}
.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 6vw, 5rem);
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero-title em { color: var(--gold-light); font-style: italic; }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.75); max-width: 520px; margin-bottom: 40px; }
.btn-primary-yoga {
    background: var(--sage);
    color: #fff;
    border: none;
    padding: 15px 36px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition);
}
.btn-primary-yoga:hover { background: var(--sage-dark); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(125,155,118,0.35); color: #fff; }
.btn-outline-yoga {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.5);
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition);
}
.btn-outline-yoga:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.15);
}
.stat-item h3 { font-family: var(--font-serif); font-size: 2.2rem; color: var(--gold-light); margin-bottom: 4px; }
.stat-item p { font-size: 0.8rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 1px; }

/* ---- SECTION COMMON ---- */
.section { padding: 90px 0; }
.section-alt { background: var(--cream); }
.section-label {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--sage);
    font-weight: 600;
    margin-bottom: 12px;
}
.section-title { font-size: clamp(2rem, 4vw, 3rem); color: var(--charcoal); margin-bottom: 16px; }
.section-title span { color: var(--sage); }
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 600px; }
.divider {
    width: 60px; height: 2px;
    background: linear-gradient(to right, var(--sage), var(--gold));
    margin: 20px 0;
}
.divider-center { margin: 20px auto; }

/* ---- CLASS CARDS ---- */
.class-card {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 20px var(--shadow);
    transition: all var(--transition);
    height: 100%;
}
.class-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(0,0,0,0.12); }
.class-card-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}
.class-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.class-card:hover .class-card-img img { transform: scale(1.06); }
.class-card-tag {
    position: absolute; top: 16px; left: 16px;
    background: var(--sage);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
}
.class-card-body { padding: 24px; }
.class-card-body h4 { font-size: 1.3rem; margin-bottom: 10px; }
.class-card-body p { font-size: 0.9rem; margin-bottom: 16px; }
.class-meta { display: flex; gap: 16px; }
.class-meta span { font-size: 0.78rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }
.class-meta i { color: var(--sage); }
.btn-class {
    display: inline-block;
    margin-top: 16px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sage);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1.5px solid var(--sage);
    padding-bottom: 2px;
    transition: all var(--transition);
}
.btn-class:hover { color: var(--sage-dark); border-color: var(--sage-dark); }

/* ---- TESTIMONIALS ---- */
.testimonials-section { background: linear-gradient(135deg, #1e2f1e 0%, #2d3d2d 100%); padding: 90px 0; }
.testimonial-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 32px;
    color: #fff;
    height: 100%;
    transition: all var(--transition);
}
.testimonial-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-4px); }
.testimonial-stars { color: var(--gold); font-size: 0.85rem; margin-bottom: 16px; }
.testimonial-text { font-size: 0.95rem; color: rgba(255,255,255,0.85); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold); }
.testimonial-name { font-family: var(--font-serif); font-size: 1.1rem; color: #fff; }
.testimonial-role { font-size: 0.78rem; color: rgba(255,255,255,0.5); }
.section-title-light { color: #fff; }
.section-subtitle-light { color: rgba(255,255,255,0.65); }

/* ---- DIET PLANS ---- */
.diet-plan-card {
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    height: 100%;
    background: #fff;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.diet-plan-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--sage), var(--gold));
}
.diet-plan-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.1); border-color: var(--sage); }
.diet-plan-icon { font-size: 2.5rem; margin-bottom: 16px; }
.diet-plan-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.diet-features { list-style: none; padding: 0; margin: 16px 0; }
.diet-features li { padding: 6px 0; font-size: 0.88rem; color: var(--text-muted); display: flex; align-items: center; gap: 10px; }
.diet-features li i { color: var(--sage); width: 16px; }
.plan-badge {
    position: absolute;
    top: 20px; right: 20px;
    background: var(--gold);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
}

/* ---- CONTACT FORM ---- */
.contact-form-wrap {
    background: #fff;
    border-radius: 20px;
    padding: 48px;
    box-shadow: 0 8px 48px var(--shadow);
}
.form-control, .form-select {
    border: 1.5px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.9rem;
    transition: all var(--transition);
    background: var(--cream);
}
.form-control:focus, .form-select:focus {
    border-color: var(--sage);
    box-shadow: 0 0 0 3px rgba(125,155,118,0.15);
    background: #fff;
    outline: none;
}
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--charcoal); margin-bottom: 6px; letter-spacing: 0.3px; }
.contact-info-card { background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%); border-radius: 20px; padding: 40px; color: #fff; height: 100%; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.contact-info-icon { width: 44px; height: 44px; background: rgba(255,255,255,0.15); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.1rem; }
.contact-info-text h6 { color: #fff; font-family: var(--font-sans); font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; }
.contact-info-text p { color: rgba(255,255,255,0.75); font-size: 0.85rem; margin: 0; }
.contact-info-text a { color: rgba(255,255,255,0.85); }
.contact-info-text a:hover { color: #fff; }

/* ---- PAGE HERO ---- */
.page-hero {
    min-height: 360px;
    display: flex;
    align-items: flex-end;
    padding-bottom: 60px;
    position: relative;
    overflow: hidden;
}
.page-hero-bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, #1a2d1a 0%, #2d4236 100%);
    z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); color: #fff; }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.1rem; max-width: 600px; }
.breadcrumb-item { font-size: 0.85rem; }
.breadcrumb-item a { color: var(--gold-light); }
.breadcrumb-item.active { color: rgba(255,255,255,0.6); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ---- BLOG CARDS ---- */
.blog-card {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 20px var(--shadow);
    transition: all var(--transition);
    height: 100%;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.1); }
.blog-card-img { height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 24px; }
.blog-date { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.blog-date i { color: var(--sage); }
.blog-card-body h4 { font-size: 1.2rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card-body p { font-size: 0.88rem; }
.read-more { font-size: 0.82rem; font-weight: 600; color: var(--sage); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1.5px solid var(--sage); padding-bottom: 2px; display: inline-block; margin-top: 12px; }
.read-more:hover { color: var(--sage-dark); border-color: var(--sage-dark); }

/* ---- WHY CHOOSE US ---- */
.feature-box {
    text-align: center;
    padding: 32px 24px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 2px 20px var(--shadow);
    transition: all var(--transition);
    height: 100%;
}
.feature-box:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.1); }
.feature-icon {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, rgba(125,155,118,0.15), rgba(201,169,110,0.15));
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    transition: all var(--transition);
}
.feature-box:hover .feature-icon { background: var(--sage); }
.feature-box h5 { font-size: 1.1rem; margin-bottom: 10px; }
.feature-box p { font-size: 0.88rem; }

/* ---- ABOUT PAGE ---- */
.about-img-wrap { position: relative; }
.about-img-main { border-radius: 20px; width: 100%; height: 480px; object-fit: cover; }
.about-img-badge {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--sage);
    color: #fff;
    border-radius: 16px;
    padding: 20px 24px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(125,155,118,0.4);
}
.about-img-badge .num { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 600; line-height: 1; }
.about-img-badge .lbl { font-size: 0.78rem; opacity: 0.85; text-transform: uppercase; letter-spacing: 1px; }
.team-card {
    text-align: center;
    border: none;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 20px var(--shadow);
    background: #fff;
    transition: all var(--transition);
}
.team-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.1); }
.team-img { height: 260px; overflow: hidden; }
.team-img img { width: 100%; height: 100%; object-fit: cover; }
.team-body { padding: 24px; }
.team-body h5 { font-size: 1.2rem; margin-bottom: 4px; }
.team-body .role { font-size: 0.82rem; color: var(--sage); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 58px; height: 58px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    z-index: 9999;
    box-shadow: 0 6px 24px rgba(37,211,102,0.4);
    transition: all var(--transition);
    animation: pulse 2.5s infinite;
}
.whatsapp-float:hover { background: #128C7E; transform: scale(1.1); color: #fff; }
@keyframes pulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 6px 36px rgba(37,211,102,0.6); }
}

/* ---- FOOTER ---- */
.site-footer { background: #1a2414; color: rgba(255,255,255,0.75); }
.footer-top { padding: 64px 0 40px; }
.footer-bottom { padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.08); text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-logo { font-family: var(--font-serif); font-size: 1.4rem; color: #fff; font-weight: 600; display: block; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }
.social-links { display: flex; gap: 10px; margin-top: 20px; }
.social-links a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: all var(--transition);
    font-size: 0.85rem;
}
.social-links a:hover { background: var(--sage); color: #fff; }
.footer-heading { font-family: var(--font-sans); font-size: 0.8rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold-light); }
.footer-contact { list-style: none; padding: 0; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; font-size: 0.88rem; color: rgba(255,255,255,0.6); }
.footer-contact i { color: var(--sage); margin-top: 2px; width: 16px; }
.footer-contact a { color: rgba(255,255,255,0.6); }
.footer-contact a:hover { color: var(--gold-light); }

/* ---- ALERTS ---- */
.alert-yoga {
    border: none; border-radius: 10px; padding: 14px 20px;
    font-size: 0.9rem; display: flex; align-items: center; gap: 10px;
}
.alert-success-yoga { background: rgba(125,155,118,0.15); color: var(--sage-dark); }
.alert-error-yoga { background: rgba(220,53,69,0.1); color: #842029; }

/* ---- SCROLL ANIMATIONS ---- */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ---- UTILITY ---- */
.bg-sage { background: var(--sage) !important; }
.text-sage { color: var(--sage) !important; }
.text-gold { color: var(--gold) !important; }

/* ---- RESPONSIVE ---- */
@media (max-width: 992px) {
    .hero-stats { gap: 24px; }
    .contact-form-wrap { padding: 32px 24px; }
    .about-img-badge { right: 0; }
}
@media (max-width: 768px) {
    .section { padding: 64px 0; }
    .hero-stats { flex-wrap: wrap; gap: 20px; }
    .hero-content { padding: 100px 0 60px; }
    .page-hero { min-height: 280px; }
    .page-hero h1 { font-size: 2rem; }
}

/* ---- SPACING FIX ---- */
html, body { overflow-x: hidden !important; }

@media (max-width: 768px) {
    .container { padding-left: 16px !important; padding-right: 16px !important; }
    
    div[style*="position:absolute;bottom:24px;left:-20px"] {
        left: 8px !important; bottom: 12px !important;
    }
    div[style*="position:absolute;top:24px;right:-20px"] {
        right: 8px !important; top: 12px !important;
    }
    div[style*="grid-template-columns:1fr 1fr"] img {
        height: 140px !important; margin-top: 0 !important;
    }
    div[style*="display:flex;gap:0;margin-top:52px"] {
        flex-wrap: wrap !important; gap: 16px !important;
    }
    div[style*="display:flex;gap:0;margin-top:52px"] > div {
        border-left: none !important;
        padding-left: 0 !important;
        min-width: 45% !important;
    }
}