/* CSS Tokens and Global Styles */
:root {
    /* Colors */
    --primary-dark: #243c30; /* Dark green from the screenshot */
    --primary-darker: #1a2c22;
    --primary-gold: #c9a96e; /* Elegant gold from logo */
    --primary-gold-hover: #e0bc7d;
    --bg-light: #f4f4f2; /* Off white background for readable sections */
    --text-dark: #243c30; /* Same as dark green for contrast on light bg */
    --text-light: #fcfcfc; /* Whiteish text on dark green */
    --text-muted: #6b7a70;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Shadows & Transitions */
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 4px 15px rgba(0,0,0,0.15);
    --transition-base: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Typography Utilities */
.text-center { text-align: center; }

h2.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-xl);
    color: var(--primary-dark);
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Sections Base */
.section-dark {
    background-color: var(--primary-dark);
    color: var(--text-light);
}

.section-light {
    background-color: var(--bg-light);
    color: var(--text-dark);
    padding: var(--space-2xl) 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-family: var(--font-body);
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary-gold);
    color: var(--primary-darker);
}

.btn-primary:hover {
    background-color: var(--primary-gold-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

/* --- Components --- */

/* Navbar */
.navbar {
    background-color: var(--primary-dark);
    color: var(--text-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 48px;
    width: auto;
}

.logo-text h1 {
    font-size: 1.5rem;
    color: var(--primary-gold);
    letter-spacing: 2px;
}

.logo-text p {
    font-size: 0.75rem;
    margin: 0;
    letter-spacing: 1px;
    opacity: 0.9;
    font-family: var(--font-body);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-light);
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--primary-gold);
    transition: var(--transition-base);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary-gold);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--primary-gold);
    transition: var(--transition-base);
}

/* Hero Section */
.hero {
    padding: var(--space-2xl) 0;
    min-height: calc(100vh - 80px); /* Minus navbar approximate height */
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--primary-gold);
    margin-bottom: var(--space-lg);
}

.hero-desc {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    max-width: 500px;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image img {
    max-width: 100%;
    border-radius: 8px; /* Based on the card-like dark background in screenshot */
    box-shadow: var(--shadow-soft);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* About Section */
.about {
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.about-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    color: var(--text-dark);
}

.usage-areas {
    margin-top: var(--space-xl);
    background-color: white;
    padding: var(--space-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.usage-areas h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: var(--space-sm);
}

.usage-subtitle {
    margin-bottom: var(--space-md);
    color: var(--text-muted);
}

.usage-list {
    list-style: none;
    text-align: left;
    display: inline-block;
}

.usage-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.usage-list li::before {
    content: '•';
    color: var(--primary-gold);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -5px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.service-card {
    background-color: white;
    padding: var(--space-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: var(--transition-base);
    border-top: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border-top-color: var(--primary-gold);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: var(--space-md);
}

.medical-disclaimer {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.testimonial-card {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: var(--space-lg);
    border-radius: 12px;
    transition: var(--transition-base);
}

.testimonial-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-card);
}

.testimonial-card h4 {
    color: var(--primary-gold);
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    font-family: var(--font-body);
}

.testimonial-card p {
    font-style: italic;
    opacity: 0.9;
    margin: 0;
}

/* Footer */
.footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(201, 169, 110, 0.2);
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
}

.footer-brand h2 {
    color: var(--primary-gold);
    letter-spacing: 2px;
    font-size: 1.2rem;
}

.footer-brand p {
    font-size: 0.8rem;
    opacity: 0.7;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-links a:hover {
    color: var(--primary-gold);
    opacity: 1;
}

.footer-copy p {
    font-size: 0.8rem;
    opacity: 0.5;
    margin: 0;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* Utilities */
.mt-md { margin-top: var(--space-md); }
.text-light { color: var(--text-light) !important; }

/* About Me Section */
.about-me {
    padding: var(--space-xl) 0;
}

.about-me-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-me-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.about-me-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 12px;
}

.about-me-content h2 {
    margin-bottom: var(--space-md);
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.accordion-item {
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-dark);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-base);
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-gold);
}

.accordion-header.active::after {
    content: '−';
}

.accordion-header:hover {
    color: var(--primary-gold-hover);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: white;
    padding: 0 1.5rem;
}

.accordion-content p {
    padding-bottom: 1.5rem;
    margin: 0;
    color: var(--text-muted);
}

/* Contact & Hours Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-card, .hours-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-xl);
    border-radius: 12px;
}

.contact-card h3, .hours-card h3 {
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid rgba(201, 169, 110, 0.3);
    padding-bottom: 0.5rem;
}

.contact-details p {
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

.contact-details a:hover {
    color: var(--primary-gold);
    text-decoration: underline;
}

.clock-icon {
    color: var(--primary-gold);
    margin-bottom: var(--space-md);
}

.hours-list {
    list-style: none;
    padding: 0;
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px dashed rgba(255,255,255,0.1);
}

.hours-list li:last-child {
    border-bottom: none;
}

/* Floating WhatsApp Button */
.float-wa {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-base);
}

.float-wa:hover {
    transform: scale(1.1);
    background-color: #1ebe57;
}

.wa-icon {
    width: 35px;
    height: 35px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-desc {
        margin: 0 auto var(--space-xl);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .about-me-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu hidden by default */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--primary-dark);
        flex-direction: column;
        padding: var(--space-md) 0;
        text-align: center;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    h2.section-title {
        font-size: 2rem;
    }
}