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

:root {
    --primary-color: #4CAF50;
    --accent-gold: #FFC107;
    --accent-blue: #2196F3;
    --accent-brown: #795548;
    --bg-light: #f5f5f5;
    --bg-white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
}

html, body {
    font-family: 'Lato', 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', 'Roboto Slab', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
}

/* Header Navigation */
.header-nav {
    background-color: var(--bg-white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 1000;
    top: 0;
}

.brand-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.navbar-nav .nav-link {
    color: var(--text-dark);
    font-weight: 500;
    margin-left: 1rem;
    transition: color 0.3s ease;
    text-decoration: none;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 500px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(76, 175, 80, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255,255,255,0.95);
    font-weight: 300;
}

/* Content Sections */
.content-section {
    padding: 80px 0;
}

.section-bg-light {
    background-color: var(--bg-light);
}

.section-bg-white {
    background-color: var(--bg-white);
}

.section-bg-accent {
    background-color: rgba(76, 175, 80, 0.05);
    border-left: 5px solid var(--primary-color);
}

.section-bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgba(76, 175, 80, 0.8) 100%);
    color: white;
}

.section-image {
    max-height: 400px;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
}

/* Cards and Components */
.info-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-top: 4px solid var(--primary-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.info-card h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.principle-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    text-align: center;
    border: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.principle-card:hover {
    border-color: var(--primary-color);
}

.principle-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.myth-card {
    padding: 20px;
    border-radius: 8px;
    border-left: 5px solid;
}

.myth-card.myth {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--accent-gold);
}

.myth-card.fact {
    background-color: rgba(33, 150, 243, 0.1);
    border-color: var(--accent-blue);
}

.myth-card h3 {
    margin-bottom: 0.5rem;
}

.lifestyle-list {
    list-style: none;
    padding-left: 0;
}

.lifestyle-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.lifestyle-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.skin-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.skin-card:hover {
    transform: translateY(-5px);
}

.skin-image {
    height: 200px;
    object-fit: cover;
}

.skin-card h3 {
    padding: 15px 15px 5px;
    color: var(--primary-color);
}

.skin-card p {
    padding: 0 15px 15px;
    font-size: 0.95rem;
}

.care-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.care-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.care-image {
    height: 200px;
    object-fit: cover;
}

.care-card h3 {
    padding: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.care-card p {
    padding: 0 15px 15px;
    font-size: 0.95rem;
}

/* Tables */
.nutrition-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.nutrition-table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgba(76, 175, 80, 0.8) 100%);
    color: white;
}

.nutrition-table thead th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    border: none;
}

.nutrition-table tbody td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.nutrition-table tbody tr:hover {
    background-color: rgba(76, 175, 80, 0.05);
}

/* Forms */
.contact-info-box {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-left: 5px solid var(--primary-color);
}

.contact-form-box {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-disclaimer {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid var(--accent-gold);
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.contact-disclaimer p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 10px 15px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.25);
}

/* Buttons */
.btn {
    font-weight: 600;
    border-radius: 5px;
    padding: 10px 20px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: rgba(76, 175, 80, 0.9);
    border-color: rgba(76, 175, 80, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

.btn-secondary {
    background-color: #e0e0e0;
    color: var(--text-dark);
    border-color: #e0e0e0;
}

.btn-secondary:hover {
    background-color: #d0d0d0;
    border-color: #d0d0d0;
}

.btn-light {
    background-color: white;
    color: var(--primary-color);
    border-color: white;
    font-weight: 600;
}

.btn-light:hover {
    background-color: #f5f5f5;
    transform: translateY(-2px);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Disclaimer Section */
.disclaimer-section {
    background-color: rgba(255, 193, 7, 0.08);
    padding: 60px 0;
    border-top: 2px solid var(--accent-gold);
    border-bottom: 2px solid var(--accent-gold);
}

.disclaimer-box {
    background: white;
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid var(--accent-gold);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    max-width: 900px;
    margin: 0 auto;
}

.disclaimer-box h3 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.disclaimer-box p {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--text-dark) 0%, rgba(51, 51, 51, 0.9) 100%);
    color: rgba(255, 255, 255, 0.9);
    padding: 60px 0 20px;
    margin-top: 80px;
}

.footer h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
    text-decoration: underline;
}

.footer-policies {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 0;
}

.footer-policies li {
    display: inline;
}

.footer-policies a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-policies a:hover {
    color: white;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    color: white;
    padding: 20px 0;
    z-index: 2000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-banner p {
    color: white;
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-banner .btn {
    margin: 0 5px;
}

/* FAQ Accordion */
.faq-card {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    overflow: hidden;
}

.faq-card .card-header {
    background-color: rgba(76, 175, 80, 0.05);
    border-bottom: 1px solid var(--border-color);
    padding: 0;
}

.faq-card .btn-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: block;
    width: 100%;
    text-align: left;
    padding: 1.25rem;
}

.faq-card .btn-link:hover {
    color: var(--primary-color);
    text-decoration: none;
    background-color: rgba(76, 175, 80, 0.05);
}

.faq-card .card-body {
    padding: 1.5rem;
    background-color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .content-section {
        padding: 50px 0;
    }

    .navbar-nav .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .cookie-banner .row {
        flex-direction: column;
    }

    .cookie-banner .col-lg-8 {
        margin-bottom: 15px;
    }

    .cookie-banner .col-lg-4 {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .cookie-banner .text-right {
        text-align: left;
    }

    .footer-policies {
        gap: 10px;
    }

    .section-image {
        max-height: 300px;
    }

    table {
        font-size: 0.9rem;
    }

    .nutrition-table thead th,
    .nutrition-table tbody td {
        padding: 10px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .hero-section {
        height: 350px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .content-section {
        padding: 30px 0;
    }

    .info-card,
    .principle-card,
    .contact-info-box,
    .contact-form-box {
        padding: 20px;
    }

    .btn-lg {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
}

/* Accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}