/* Serenity Oasis - Premium Wellness Platform */
/* Base Styles and CSS Variables */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --sand: #F5F1EB;
    --sand-light: #FAF8F5;
    --sage: #6B7F73;
    --sage-light: #8FA394;
    --sage-dark: #5A6B62;
    --gold: #D4AF7A;
    --gold-light: #E8CFA3;
    --charcoal: #2C2C2C;
    --white: #FFFFFF;
    --cream: #FDF9F3;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--charcoal);
    background-color: var(--sand);
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { font-family: 'Cormorant Garamond', serif; }

/* Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-50px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-10px); } }
@keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* Navigation */
.main-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(245, 241, 235, 0.85);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(107, 127, 115, 0.1);
    transition: all 0.4s ease;
}
.nav-scrolled { background: rgba(245, 241, 235, 0.98); box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08); }
.nav-content { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; transition: transform 0.3s ease; }
.logo:hover { transform: scale(1.02); }
.logo-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
}
.logo-icon::before {
    content: ''; position: absolute; width: 30px; height: 30px;
    border: 2px solid var(--gold); border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}
.logo-icon::after { content: '✦'; color: var(--gold); font-size: 16px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: 'Cormorant Garamond', serif; font-size: 26px; font-weight: 600; color: var(--sage); line-height: 1.1; }
.logo-tagline { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); font-weight: 500; }

.nav-links { display: flex; list-style: none; gap: 36px; align-items: center; }
.nav-links a {
    text-decoration: none; color: var(--charcoal);
    font-weight: 500; font-size: 14px; letter-spacing: 0.5px;
    transition: all 0.3s ease; position: relative; padding: 8px 0;
}
.nav-links a::before {
    content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transition: all 0.3s ease; transform: translateX(-50%);
}
.nav-links a:hover { color: var(--sage); }
.nav-links a:hover::before { width: 100%; }

.nav-cta {
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    color: var(--white) !important;
    padding: 14px 28px; border-radius: 50px;
    font-weight: 600; font-size: 13px; letter-spacing: 1px; text-transform: uppercase;
    transition: all 0.4s ease; box-shadow: 0 4px 15px rgba(107, 127, 115, 0.3);
}
.nav-cta:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(107, 127, 115, 0.4); }
.nav-cta::before { display: none !important; }

.cart-indicator { position: relative; cursor: pointer; padding: 8px; transition: transform 0.3s ease; }
.cart-indicator:hover { transform: scale(1.1); }
.cart-icon { font-size: 22px; }
.cart-count {
    position: absolute; top: 0; right: 0;
    background: var(--gold); color: var(--white);
    border-radius: 50%; width: 20px; height: 20px;
    font-size: 11px; display: flex; align-items: center; justify-content: center;
    font-weight: 700; animation: pulse 2s ease-in-out infinite;
}

.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; }
.mobile-menu-toggle span { width: 25px; height: 2px; background: var(--charcoal); transition: all 0.3s ease; }

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--sand) 0%, var(--cream) 50%, var(--sand-light) 100%);
    display: flex; align-items: center;
    position: relative; overflow: hidden; padding-top: 80px;
}
.hero-bg-elements { position: absolute; top: 0; left: 0; right: 0; bottom: 0; pointer-events: none; overflow: hidden; }
.hero-circle { position: absolute; border-radius: 50%; opacity: 0.1; }
.hero-circle-1 { width: 600px; height: 600px; background: var(--sage); top: -200px; right: -200px; animation: float 8s ease-in-out infinite; }
.hero-circle-2 { width: 400px; height: 400px; background: var(--gold); bottom: -100px; left: -100px; animation: float 6s ease-in-out infinite reverse; }
.hero-circle-3 { width: 200px; height: 200px; border: 2px solid var(--sage); background: transparent; top: 40%; right: 10%; animation: rotate 20s linear infinite; }

.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero-text { opacity: 0; animation: slideInLeft 1s ease-out 0.3s forwards; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(107, 127, 115, 0.1);
    padding: 10px 20px; border-radius: 50px; margin-bottom: 24px;
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--sage); font-weight: 600;
}
.hero-badge-dot { width: 8px; height: 8px; background: var(--gold); border-radius: 50%; animation: pulse 1.5s ease-in-out infinite; }

.hero-title { font-size: 72px; font-weight: 600; line-height: 1.05; margin-bottom: 24px; color: var(--charcoal); }
.hero-title span { color: var(--sage); position: relative; }
.hero-title span::after {
    content: ''; position: absolute; bottom: 5px; left: 0; right: 0; height: 12px;
    background: linear-gradient(90deg, var(--gold-light), transparent); z-index: -1; opacity: 0.5;
}

.hero-subtitle { font-size: 18px; color: var(--sage-light); margin-bottom: 36px; font-weight: 400; max-width: 480px; line-height: 1.8; }

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-cta {
    display: inline-flex; align-items: center; gap: 12px;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    color: var(--white); padding: 18px 36px; border-radius: 50px;
    text-decoration: none; font-weight: 600; font-size: 14px;
    letter-spacing: 1px; text-transform: uppercase;
    transition: all 0.4s ease; box-shadow: 0 4px 20px rgba(107, 127, 115, 0.3);
    border: none; cursor: pointer;
}
.hero-cta:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(107, 127, 115, 0.4); }
.hero-cta-secondary { background: transparent; border: 2px solid var(--sage); color: var(--sage); box-shadow: none; }
.hero-cta-secondary:hover { background: var(--sage); color: var(--white); }

.hero-stats { display: flex; gap: 40px; margin-top: 48px; padding-top: 32px; border-top: 1px solid rgba(107, 127, 115, 0.2); }
.stat-item { text-align: center; }
.stat-number { font-family: 'Cormorant Garamond', serif; font-size: 42px; font-weight: 700; color: var(--sage); line-height: 1; }
.stat-label { font-size: 12px; color: var(--sage-light); text-transform: uppercase; letter-spacing: 1px; margin-top: 8px; }

.hero-visual { position: relative; opacity: 0; animation: slideInRight 1s ease-out 0.5s forwards; }
.hero-image-container { position: relative; border-radius: 30px; overflow: hidden; box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15); }
.hero-image { width: 100%; height: 550px; object-fit: cover; display: block; background: linear-gradient(135deg, var(--sage-light), var(--sage)); }
.hero-image-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(135deg, rgba(107, 127, 115, 0.1) 0%, transparent 100%); }

.hero-floating-card {
    position: absolute; background: var(--white); border-radius: 20px;
    padding: 20px; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    animation: float 4s ease-in-out infinite;
}
.hero-card-1 { bottom: 30px; left: -40px; display: flex; align-items: center; gap: 12px; }
.hero-card-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px;
}
.hero-card-text h4 { font-size: 14px; font-weight: 600; color: var(--charcoal); font-family: 'Montserrat', sans-serif; }
.hero-card-text p { font-size: 12px; color: var(--sage-light); }
.hero-card-2 { top: 40px; right: -30px; animation-delay: 1s; }
.hero-card-rating { display: flex; align-items: center; gap: 8px; }
.stars { color: var(--gold); font-size: 14px; }
.rating-text { font-size: 13px; color: var(--charcoal); font-weight: 600; }
.rating-count { font-size: 11px; color: var(--sage-light); display: block; margin-top: 4px; }

/* Section Styles */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(107, 127, 115, 0.1);
    padding: 8px 16px; border-radius: 50px; margin-bottom: 16px;
    font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--sage); font-weight: 600;
}
.section-title { font-size: 48px; font-weight: 600; color: var(--charcoal); margin-bottom: 16px; line-height: 1.2; }
.section-subtitle { font-size: 16px; color: var(--sage-light); line-height: 1.8; }

/* Services Section */
.services-section { padding: 120px 0; background: var(--white); position: relative; }
.services-section::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 200px;
    background: linear-gradient(to bottom, var(--sand), var(--white));
}
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; z-index: 1; }

.service-card {
    background: var(--sand-light); border-radius: 24px; padding: 40px 30px;
    text-align: center; transition: all 0.5s ease;
    position: relative; overflow: hidden; cursor: pointer;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    opacity: 0; transition: opacity 0.5s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: 0 25px 50px rgba(107, 127, 115, 0.2); }
.service-card:hover::before { opacity: 1; }
.service-card:hover .service-icon, .service-card:hover .service-name,
.service-card:hover .service-description, .service-card:hover .service-price {
    color: var(--white); position: relative; z-index: 1;
}
.service-card:hover .service-icon { background: rgba(255, 255, 255, 0.2); }

.service-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px; font-size: 36px; transition: all 0.5s ease;
}
.service-name { font-size: 24px; font-weight: 600; color: var(--charcoal); margin-bottom: 12px; transition: color 0.5s ease; }
.service-description { font-size: 14px; color: var(--sage-light); margin-bottom: 20px; line-height: 1.7; transition: color 0.5s ease; }
.service-price { font-size: 18px; font-weight: 700; color: var(--sage); transition: color 0.5s ease; }

/* Clinics Section */
.clinics-section { padding: 120px 0; background: linear-gradient(135deg, var(--sand) 0%, var(--cream) 100%); }
.clinics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.clinic-card { background: var(--white); border-radius: 20px; overflow: hidden; transition: all 0.4s ease; cursor: pointer; }
.clinic-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1); }

.clinic-image {
    height: 160px; background: linear-gradient(135deg, var(--sage-light), var(--sage));
    display: flex; align-items: center; justify-content: center;
    font-size: 48px; position: relative; overflow: hidden;
}
.clinic-image::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(0,0,0,0.1) 100%);
}
.clinic-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--gold); color: var(--white);
    padding: 4px 12px; border-radius: 20px;
    font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
}
.clinic-info { padding: 20px; }
.clinic-name { font-size: 20px; font-weight: 600; color: var(--charcoal); margin-bottom: 8px; }
.clinic-location { font-size: 13px; color: var(--sage-light); display: flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.clinic-rating { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.clinic-stars { color: var(--gold); font-size: 12px; }
.clinic-rating-text { font-size: 13px; font-weight: 600; color: var(--charcoal); }
.clinic-reviews { font-size: 12px; color: var(--sage-light); }

.view-all-btn {
    display: inline-flex; align-items: center; gap: 10px; margin-top: 50px;
    padding: 16px 32px; background: var(--sage); color: var(--white);
    text-decoration: none; border-radius: 50px;
    font-weight: 600; font-size: 14px; letter-spacing: 1px; text-transform: uppercase;
    transition: all 0.4s ease; border: none; cursor: pointer;
}
.view-all-btn:hover { background: var(--sage-dark); transform: translateY(-3px); box-shadow: 0 10px 25px rgba(107, 127, 115, 0.3); }

/* Products Section */
.products-section { padding: 120px 0; background: var(--white); }
.products-carousel-wrapper { margin-top: 40px; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.product-card {
    background: var(--sand-light); border-radius: 20px; padding: 24px;
    text-align: center; transition: all 0.4s ease; height: 100%;
}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1); }

.product-image {
    width: 100%; height: 140px;
    background: linear-gradient(135deg, var(--cream), var(--sand));
    border-radius: 16px; display: flex; align-items: center; justify-content: center;
    font-size: 48px; margin-bottom: 16px;
}
.product-category { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 8px; }
.product-name { font-size: 18px; font-weight: 600; color: var(--charcoal); margin-bottom: 8px; font-family: 'Cormorant Garamond', serif; }
.product-description { font-size: 12px; color: var(--sage-light); margin-bottom: 16px; line-height: 1.6; }
.product-price { font-size: 18px; font-weight: 700; color: var(--sage); margin-bottom: 16px; }

.add-to-cart {
    width: 100%; padding: 12px 20px;
    background: var(--sage); color: var(--white);
    border: none; border-radius: 50px;
    font-weight: 600; font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
    cursor: pointer; transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
}
.add-to-cart:hover { background: var(--sage-dark); transform: scale(1.02); }

/* Filter Buttons */
.filter-buttons { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-bottom: 40px; }
.filter-btn {
    padding: 10px 24px; background: var(--sand-light); color: var(--charcoal);
    border: 2px solid transparent; border-radius: 50px;
    font-weight: 500; font-size: 13px; cursor: pointer;
    transition: all 0.3s ease; font-family: 'Montserrat', sans-serif;
}
.filter-btn:hover, .filter-btn.active {
    background: var(--sage); color: var(--white); border-color: var(--sage);
}

/* Reviews Section */
.reviews-section {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    position: relative; overflow: hidden;
}
.reviews-section::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px;
    background: rgba(212, 175, 122, 0.1); border-radius: 50%;
}
.reviews-section .section-title, .reviews-section .section-subtitle { color: var(--white); }
.reviews-section .section-badge { background: rgba(255, 255, 255, 0.2); color: var(--white); }

.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; z-index: 1; }

.review-card {
    background: var(--white); border-radius: 24px; padding: 36px;
    transition: all 0.4s ease;
}
.review-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2); }

.review-quote { font-family: 'Cormorant Garamond', serif; font-size: 72px; color: var(--gold); line-height: 1; margin-bottom: -20px; }
.review-rating { margin-bottom: 16px; }
.star { color: var(--gold); font-size: 16px; }
.review-text { font-size: 15px; color: var(--charcoal); line-height: 1.8; margin-bottom: 24px; }

.review-author { display: flex; align-items: center; gap: 16px; }
.author-avatar {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, var(--sage-light), var(--sage));
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--white); font-weight: 700; font-size: 16px;
}
.author-info h4 { font-size: 16px; font-weight: 600; color: var(--charcoal); font-family: 'Montserrat', sans-serif; }
.author-info p { font-size: 13px; color: var(--sage-light); }

/* Live Chat Widget */
.live-chat-widget { position: fixed; bottom: 30px; right: 30px; z-index: 999; }

.chat-toggle {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    cursor: pointer; box-shadow: 0 10px 30px rgba(107, 127, 115, 0.4);
    font-size: 24px; transition: all 0.4s ease; border: none;
}
.chat-toggle:hover { transform: scale(1.1); }

.chat-panel {
    position: absolute; bottom: 80px; right: 0;
    width: 360px; background: var(--white);
    border-radius: 24px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    overflow: hidden; display: none; opacity: 0; transform: translateY(20px);
    transition: all 0.3s ease;
}
.chat-panel.open { display: block; opacity: 1; transform: translateY(0); }

.chat-header {
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
    padding: 20px; display: flex; align-items: center; gap: 12px;
}
.chat-avatar {
    width: 45px; height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--white); font-weight: 700; font-size: 18px;
}
.chat-info h4 { color: var(--white); font-size: 16px; font-weight: 600; font-family: 'Montserrat', sans-serif; }
.chat-info p { color: rgba(255, 255, 255, 0.8); font-size: 12px; }

.chat-messages { height: 300px; padding: 20px; overflow-y: auto; background: var(--sand-light); }
.chat-message { margin-bottom: 16px; }
.chat-message.bot .message-bubble { background: var(--white); border-radius: 18px 18px 18px 4px; }
.chat-message.user .message-bubble { background: var(--sage); color: var(--white); border-radius: 18px 18px 4px 18px; margin-left: auto; }
.message-bubble { max-width: 80%; padding: 12px 16px; font-size: 14px; line-height: 1.5; }
.message-time { font-size: 10px; opacity: 0.7; display: block; margin-top: 4px; }

.chat-input {
    padding: 16px; background: var(--white);
    display: flex; gap: 12px; border-top: 1px solid var(--sand);
}
.chat-input input {
    flex: 1; padding: 12px 16px;
    border: 1px solid var(--sand); border-radius: 50px;
    font-size: 14px; outline: none; transition: border-color 0.3s ease;
    font-family: 'Montserrat', sans-serif;
}
.chat-input input:focus { border-color: var(--sage); }
.chat-send {
    width: 45px; height: 45px;
    background: var(--sage); border: none; border-radius: 50%;
    color: var(--white); cursor: pointer; font-size: 18px;
    transition: all 0.3s ease;
}
.chat-send:hover { background: var(--sage-dark); transform: scale(1.05); }

/* Footer */
.footer { background: var(--charcoal); color: var(--white); padding: 80px 0 30px; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer-brand .logo-name { color: var(--white); }
.footer-brand .logo-tagline { color: var(--gold); }
.footer-brand > p { margin-top: 20px; color: rgba(255, 255, 255, 0.7); font-size: 14px; line-height: 1.8; }

.footer-section h4 { font-size: 16px; font-weight: 600; margin-bottom: 24px; color: var(--white); font-family: 'Montserrat', sans-serif; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255, 255, 255, 0.7); text-decoration: none; font-size: 14px; transition: all 0.3s ease; }
.footer-links a:hover { color: var(--gold); }

.footer-bottom {
    padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center; color: rgba(255, 255, 255, 0.5); font-size: 13px;
}

/* Calendar Styles */
.calendar-container { background: var(--white); border-radius: 20px; padding: 30px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1); }
.calendar-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.calendar-title { font-size: 24px; font-weight: 600; color: var(--charcoal); }
.calendar-nav { display: flex; gap: 10px; }
.calendar-nav button {
    width: 40px; height: 40px;
    background: var(--sand-light); border: none; border-radius: 50%;
    cursor: pointer; font-size: 18px; transition: all 0.3s ease;
    display: flex; align-items: center; justify-content: center;
}
.calendar-nav button:hover { background: var(--sage); color: var(--white); }

.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.calendar-day-header {
    text-align: center; padding: 10px;
    font-size: 12px; font-weight: 600; color: var(--sage);
    text-transform: uppercase; letter-spacing: 1px;
}
.calendar-day {
    aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
    border-radius: 12px; cursor: pointer; font-size: 14px; font-weight: 500;
    transition: all 0.3s ease; background: var(--sand-light);
}
.calendar-day:hover { background: var(--sage-light); color: var(--white); }
.calendar-day.today { background: var(--gold); color: var(--white); }
.calendar-day.selected { background: var(--sage); color: var(--white); }
.calendar-day.disabled { opacity: 0.3; cursor: not-allowed; }
.calendar-day.other-month { opacity: 0.3; }

.time-slots { margin-top: 30px; }
.time-slots-title { font-size: 18px; font-weight: 600; color: var(--charcoal); margin-bottom: 16px; }
.time-slots-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.time-slot {
    padding: 12px 16px; background: var(--sand-light);
    border: 2px solid transparent; border-radius: 12px;
    text-align: center; cursor: pointer; font-size: 14px; font-weight: 500;
    transition: all 0.3s ease;
}
.time-slot:hover { border-color: var(--sage); }
.time-slot.selected { background: var(--sage); color: var(--white); border-color: var(--sage); }
.time-slot.unavailable { opacity: 0.3; cursor: not-allowed; }

/* Booking Form */
.booking-form { background: var(--white); border-radius: 20px; padding: 40px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1); }
.form-group { margin-bottom: 24px; }
.form-label { display: block; font-size: 14px; font-weight: 600; color: var(--charcoal); margin-bottom: 8px; }
.form-input, .form-select, .form-textarea {
    width: 100%; padding: 14px 18px;
    border: 2px solid var(--sand); border-radius: 12px;
    font-size: 14px; font-family: 'Montserrat', sans-serif;
    transition: border-color 0.3s ease; outline: none;
    background: var(--sand-light);
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--sage); }
.form-textarea { resize: vertical; min-height: 120px; }

.booking-summary {
    background: var(--sand-light); border-radius: 16px; padding: 24px; margin-top: 30px;
}
.summary-title { font-size: 18px; font-weight: 600; color: var(--charcoal); margin-bottom: 16px; }
.summary-item { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; }
.summary-item span:first-child { color: var(--sage-light); }
.summary-item span:last-child { font-weight: 600; color: var(--charcoal); }
.summary-total { border-top: 2px solid var(--sand); margin-top: 16px; padding-top: 16px; font-size: 18px; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-text { order: 1; }
    .hero-visual { order: 0; max-width: 500px; margin: 0 auto; }
    .hero-title { font-size: 52px; }
    .hero-subtitle { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .clinics-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--sand); flex-direction: column;
        padding: 20px; gap: 16px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    .nav-links.active { display: flex; }
    .mobile-menu-toggle { display: flex; }
    .hero-title { font-size: 40px; }
    .hero-floating-card { display: none; }
    .section-title { font-size: 36px; }
    .services-grid, .clinics-grid, .products-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; gap: 40px; }
    .time-slots-grid { grid-template-columns: repeat(2, 1fr); }
    .chat-panel { width: 300px; right: -10px; }
}