@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

:root {
    /* Luxury Palette corresponding to Logo */
    --bg-cream: #F8F7F2;       /* Base background */
    --bg-cream-alt: #EFECE1;   /* Slightly darker cream for sections */
    --text-blue: #0E1A2C;      /* Very deep navy blue */
    --accent-green: #1A5E44;   /* Premium healthcare green */
    --accent-blue: #234E8A;    /* Lighter logo blue */
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Smooth scaling */
    --padding-mobile: 24px;
    --padding-desktop: 80px;
}

/* Reset & Lenis Setup */
html.lenis {
    height: auto;
}
.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}
.lenis.lenis-stopped {
    overflow: hidden;
}
.lenis.lenis-scrolling iframe {
    pointer-events: none;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-cream);
    color: var(--text-blue);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--padding-mobile);
}

.gsap-reveal {
    opacity: 0;
    transform: translateY(40px);
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--text-blue);
    font-weight: 400;
    line-height: 1.1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    padding: 24px 0;
    z-index: 100;
    /* Soft blur */
    background: rgba(248, 247, 242, 0.85);
    backdrop-filter: blur(12px);
    transition: transform 0.4s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    height: 48px; /* High-end proportion */
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-blue);
    letter-spacing: -0.02em;
}

.nav-links {
    display: none;
}

.nav-btn {
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    color: var(--bg-cream);
    background: var(--text-blue);
    padding: 12px 24px;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.nav-btn:hover {
    background: var(--accent-green);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px; /* Offset for nav */
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 900px;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-green);
    margin-bottom: 24px;
    font-weight: 500;
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.hero h1 i {
    color: var(--accent-green);
    font-size: clamp(2rem, 8vw, 5rem);
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.25rem);
    max-width: 600px;
    color: rgba(14, 26, 44, 0.8);
    margin-bottom: 48px;
}

.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    border-top: 1px solid rgba(14, 26, 44, 0.1);
    padding-top: 32px;
}

.stat-item h4 {
    font-size: 1.5rem;
    color: var(--accent-green);
    margin-bottom: 8px;
}
.stat-item p {
    font-size: 0.85rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Products Collection */
.collection {
    padding: 120px 0;
    background: var(--bg-cream-alt);
}

.section-header {
    margin-bottom: 80px;
    text-align: center;
}

.section-header h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 16px;
}

.section-header p {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--accent-green);
}

.product {
    display: flex;
    flex-direction: column;
    margin-bottom: 120px;
}

.product:last-child {
    margin-bottom: 0;
}

.product-image-wrapper {
    width: 100%;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: #E8E5D8; /* Slightly darker to pop image */
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Parallax element */
.product-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    /* We will animate this with GSAP */
}

.product-info {
    padding-top: 40px;
}

.product-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-blue);
    margin-bottom: 16px;
    display: inline-block;
}

.product h3 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.product p {
    color: rgba(14, 26, 44, 0.7);
    margin-bottom: 32px;
}

.product-features {
    list-style: none;
    margin-bottom: 40px;
}

.product-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.product-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-green);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-blue);
    font-family: var(--font-body);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--text-blue);
    padding-bottom: 4px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    color: var(--accent-green);
    border-color: var(--accent-green);
}

/* Benefits Section */
.benefits {
    padding: 120px 0;
    background: var(--text-blue);
    color: var(--bg-cream);
}

.benefits .section-header h2 {
    color: var(--bg-cream);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.benefit-card {
    padding: 40px 0;
    border-top: 1px solid rgba(248, 247, 242, 0.1);
}

.benefit-card h4 {
    font-size: 1.5rem;
    color: var(--accent-green);
    margin-bottom: 16px;
}

.benefit-card p {
    color: rgba(248, 247, 242, 0.7);
}

/* Order Form */
.cta-section {
    padding: 120px 0;
    background: var(--bg-cream);
}

.form-wrapper {
    background: var(--bg-cream-alt);
    padding: 40px 24px;
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.form-wrapper h2 {
    font-size: 2.5rem;
    margin-bottom: 32px;
    text-align: center;
}

.input-group {
    margin-bottom: 24px;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    color: rgba(14, 26, 44, 0.8);
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 1px solid rgba(14, 26, 44, 0.2);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-blue);
    transition: border-color 0.3s ease;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-green);
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--text-blue);
    color: var(--bg-cream);
    border: none;
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-submit:hover {
    background: var(--accent-green);
}

/* Footer */
footer {
    padding: 60px 0;
    background: var(--text-blue);
    color: rgba(248, 247, 242, 0.5);
    text-align: center;
    font-size: 0.85rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--padding-desktop);
    }
    
    .nav-links {
        display: flex;
        gap: 40px;
    }
    
    .nav-links a {
        text-decoration: none;
        color: var(--text-blue);
        font-size: 0.85rem;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        transition: color 0.3s ease;
    }
    
    .nav-links a:hover {
        color: var(--accent-green);
    }
    
    .hero-stats {
        max-width: 500px;
    }

    .product {
        flex-direction: row;
        align-items: center;
        gap: 80px;
    }

    .product-image-wrapper {
        flex: 1;
        min-height: 500px; /* Force consistent heights */
    }

    .product-info {
        flex: 1;
        padding-top: 0;
    }

    /* Alternate Sides per product for Desktop */
    .product:nth-child(even) {
        flex-direction: row-reverse;
    }

    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .form-wrapper {
        padding: 60px;
    }
}