/* CSS Variables & Reset */
:root {
    --primary: #0D9488;
    --secondary: #2DD4BF;
    --accent: #F97316;
    --bg-light: #F0FDFA;
    --text-dark: #134E4A;
    --white: #ffffff;
    --gray: #64748b;
    --font-head: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--text-dark); }
h1 { font-size: 56px; font-weight: 700; line-height: 1.2; margin-bottom: 15px; }
h2 { font-size: 42px; font-weight: 600; margin-bottom: 20px; }
h3 { font-size: 32px; font-weight: 600; margin-bottom: 15px; }
h4 { font-size: 24px; font-weight: 600; margin-bottom: 10px; }

p { font-size: 18px; margin-bottom: 15px; color: var(--gray); }
a { text-decoration: none; color: var(--primary); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.py-section { padding: 80px 0; }

.btn-primary {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
    border: none;
    cursor: pointer;
}
.btn-primary:hover { background: #ea640a; transform: translateY(-3px); box-shadow: 0 8px 20px rgba(249, 115, 22, 0.4); }

.sub-heading {
    display: inline-block;
    background: var(--bg-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header { text-align: center; margin-bottom: 50px; }
.text-gradient { background: linear-gradient(45deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.glassmorphism {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(13, 148, 136, 0.1);
}

/* Navigation */
#navbar {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(13, 148, 136, 0.1);
    transition: all 0.3s ease;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 24px; color: var(--text-dark); }
.nav-menu { display: flex; gap: 30px; }
.nav-menu a { font-weight: 600; font-size: 16px; color: var(--text-dark); transition: color 0.3s; position: relative; }
.nav-menu a:hover { color: var(--primary); }
.nav-menu a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--accent); transition: width 0.3s; }
.nav-menu a:hover::after { width: 100%; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { width: 25px; height: 3px; background: var(--text-dark); border-radius: 2px; }

/* Hero */
.hero-section {
    background: radial-gradient(circle at 10% 20%, var(--bg-light) 0%, transparent 40%), 
                radial-gradient(circle at 90% 80%, rgba(45, 212, 191, 0.1) 0%, transparent 40%);
    padding: 100px 0;
    overflow: hidden;
}
.hero-container { display: flex; align-items: center; gap: 50px; }
.hero-content { flex: 1; }
.hero-desc { font-size: 20px; margin-bottom: 30px; max-width: 500px; }
.hero-visual { flex: 1; text-align: center; border-radius: 20px; padding: 20px; }
.hero-visual img { max-width: 100%; border-radius: 15px; }

/* About */
.about-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.about-card { padding: 30px; background: white; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); border-top: 4px solid var(--primary); transition: transform 0.3s; }
.about-card:hover { transform: translateY(-10px); }
.about-card h3 { font-size: 24px; }

/* Stats */
.stats-section { background: var(--text-dark); color: white; }
.stats-container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-item h2 { color: var(--accent); font-size: 48px; margin-bottom: 5px; }
.stat-item p { color: var(--secondary); }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.feature-card { padding: 35px; background: var(--bg-light); border-radius: 15px; transition: all 0.3s; border: 1px solid transparent; }
.feature-card:hover { background: white; box-shadow: 0 15px 40px rgba(13, 148, 136, 0.15); border-color: var(--primary); transform: translateY(-5px); }
.feature-icon { font-size: 48px; margin-bottom: 20px; }
.feature-card h3 { font-size: 24px; }

/* Process */
.process-section { background: var(--bg-light); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.process-step { text-align: center; padding: 20px; position: relative; }
.step-number { font-size: 48px; font-weight: 700; color: rgba(13, 148, 136, 0.2); font-family: var(--font-head); margin-bottom: 10px; }
.process-step h3 { font-size: 22px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.service-card { display: flex; background: white; border-radius: 15px; overflow: hidden; box-shadow: 0 5px 20px rgba(0,0,0,0.05); transition: transform 0.3s; }
.service-card:hover { transform: scale(1.02); }
.service-img { width: 120px; background: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 48px; }
.service-content { padding: 30px; }
.text-link { font-weight: 600; color: var(--accent); }

/* Insurance */
.insurance-section { background: var(--bg-light); }
.insurance-container { padding: 50px; border-radius: 20px; text-align: center; }
.insurance-content h2 { color: var(--primary); }
.insurance-content p { max-width: 800px; margin: 0 auto 30px; }

/* Forms (Booking & Contact) */
.form-container { max-width: 800px; margin: 0 auto; background: white; padding: 40px; border-radius: 15px; box-shadow: 0 10px 40px rgba(0,0,0,0.08); }
.booking-form, .contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: flex; gap: 20px; }
.form-row input, .form-row select, .form-row textarea { flex: 1; }
input, select, textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 16px;
    transition: border 0.3s;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); outline: none; }
textarea { resize: vertical; }

/* FAQ */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: white; border-radius: 10px; margin-bottom: 15px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); overflow: hidden; }
.faq-question { width: 100%; padding: 20px; text-align: left; background: none; border: none; font-family: var(--font-head); font-size: 18px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--text-dark); }
.faq-icon { font-size: 24px; color: var(--primary); transition: transform 0.3s; }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 20px; }
.faq-answer p { margin-bottom: 20px; }
.faq-item.active .faq-answer { max-height: 200px; }

/* Reviews */
.reviews-section { background: var(--bg-light); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.review-card { padding: 30px; background: white; border-radius: 15px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); transition: transform 0.3s; }
.review-card:hover { transform: translateY(-5px); }
.stars { color: var(--accent); margin-bottom: 15px; font-size: 20px; }
.reviewer { margin-top: 20px; border-top: 1px solid #e2e8f0; padding-top: 15px; }
.reviewer span { font-size: 14px; color: var(--gray); }

/* Contact */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; }
.contact-item { margin-bottom: 30px; }
.contact-item h4 { color: var(--primary); margin-bottom: 5px; }

/* Footer */
footer { background: var(--text-dark); color: white; padding-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; }
.footer-col h3, .footer-col h4 { color: white; margin-bottom: 20px; }
.footer-col p { color: var(--secondary); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--secondary); transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--accent); }
.subscribe-form { display: flex; margin-top: 15px; }
.subscribe-form input { padding: 10px; border: none; border-radius: 5px 0 0 5px; background: rgba(255,255,255,0.1); color: white; }
.subscribe-form input::placeholder { color: var(--secondary); }
.subscribe-form button { padding: 10px 20px; border: none; background: var(--accent); color: white; font-weight: 600; border-radius: 0 5px 5px 0; cursor: pointer; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; }
.footer-bottom-container { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { color: var(--secondary); margin: 0; font-size: 16px; }
.legal-links a { color: var(--secondary); margin-left: 20px; }
.legal-links a:hover { color: var(--accent); }

/* Legal Pages */
.page-header { background: var(--bg-light); text-align: center; }
.legal-content h2 { margin-top: 40px; margin-bottom: 15px; color: var(--primary); }
.legal-content ul { padding-left: 20px; margin-bottom: 20px; }

/* Animations */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 992px) {
    .hero-container { flex-direction: column; text-align: center; }
    .hero-desc { margin: 0 auto 30px; }
    .about-grid, .features-grid, .process-grid, .stats-container { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-wrapper { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    h1 { font-size: 36px; }
    h2 { font-size: 28px; }
    .nav-menu { display: none; position: absolute; top: 80px; left: 0; width: 100%; background: white; flex-direction: column; padding: 20px; box-shadow: 0 10px 10px rgba(0,0,0,0.1); }
    .nav-menu.active { display: flex; }
    .hamburger { display: flex; }
    .nav-cta { display: none; }
    .about-grid, .features-grid, .process-grid, .stats-container, .reviews-grid, .services-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-container { flex-direction: column; gap: 10px; }
}