:root {
    --primary: #2C3E50;
    --accent-teal: #1ABC9C;
    --accent-orange: #E67E22;
    --accent-light: #BDC3C7;
    --white: #FFFFFF;
    --dark-gray: #34495E;
    --light-gray: #ECF0F1;
}

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

html, body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--primary);
    background-color: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.5rem;
    text-balance: true;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    border-bottom: 3px solid var(--accent-teal);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.75rem;
    color: var(--dark-gray);
}

p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

a {
    color: var(--accent-teal);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-orange);
}

.sticky-header {
    position: sticky;
    top: 0;
    background-color: var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
}

.brand-logo {
    width: 40px;
    height: 40px;
    margin-right: 0.5rem;
    border-radius: 50%;
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--primary) !important;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    color: var(--primary) !important;
    margin-left: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-teal) !important;
}

main {
    min-height: calc(100vh - 200px);
}

section {
    padding: 5rem 0;
}

.container-lg {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-section {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05) 0%, rgba(26, 188, 156, 0.05) 100%);
    padding: 6rem 0;
}

.hero-content h1 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.lead {
    font-size: 1.25rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.disclaimer-badge {
    background-color: var(--accent-teal);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    display: inline-block;
    font-weight: 600;
    font-size: 0.9rem;
}

.hero-image {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.supplements-overview {
    background-color: var(--light-gray);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.supplement-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.supplement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.supplement-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.supplement-card .card-body {
    padding: 1.5rem;
}

.supplement-card .card-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.supplement-card .card-text {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.history-section {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.05) 0%, rgba(26, 188, 156, 0.05) 100%);
}

.history-section img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.vitamins-detail {
    background-color: var(--white);
}

.vitamin-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.vitamin-item {
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: 10px;
    border-left: 4px solid var(--accent-orange);
}

.vitamin-item h3 {
    color: var(--accent-orange);
    margin-bottom: 1rem;
}

.vitamin-item img {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    max-width: 100%;
    height: auto;
}

.labels-section {
    background-color: #F8F9FA;
}

.info-box {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--accent-teal);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.checklist li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--dark-gray);
}

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

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

.extract-block {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.extract-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.extract-block h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.myths-section {
    background: linear-gradient(135deg, rgba(189, 195, 199, 0.05) 0%, rgba(52, 152, 219, 0.05) 100%);
}

.myth-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.myth-item {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-orange);
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.myth-title {
    color: var(--accent-orange);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.myth-response {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

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

.hydration-section img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

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

.synergy-section img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.lifestyle-section {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05) 0%, rgba(230, 126, 34, 0.05) 100%);
}

.lifestyle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.lifestyle-item {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-top: 4px solid var(--accent-teal);
}

.lifestyle-item h3 {
    font-size: 1.2rem;
    color: var(--accent-teal);
    margin-bottom: 1rem;
}

.lifestyle-item p {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.balanced-diet-section {
    background-color: #F8F9FA;
}

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

.diet-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--dark-gray);
}

.diet-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-teal);
    font-size: 1.5rem;
}

.context-section {
    background: linear-gradient(135deg, var(--accent-teal), var(--accent-orange));
}

.context-box {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.context-box h2 {
    border-bottom-color: var(--accent-orange);
    color: var(--primary);
}

.context-box h6 {
    color: var(--accent-teal);
    font-weight: 700;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.context-box p {
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.disclaimer-final {
    background-color: var(--light-gray);
    padding: 1rem;
    border-radius: 5px;
    border-left: 4px solid var(--accent-teal);
    font-weight: 600;
    color: var(--primary);
    margin-top: 2rem;
}

.contact-section {
    background-color: var(--light-gray);
    padding: 5rem 0;
}

.contact-form {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-top: 4px solid var(--accent-teal);
}

.form-disclaimer {
    background-color: #FFF3CD;
    padding: 1rem;
    border-radius: 5px;
    color: #856404;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    border-left: 4px solid #ffc107;
}

.contact-form .form-group label {
    font-weight: 600;
    color: var(--primary);
}

.contact-form .form-control {
    border: 2px solid var(--accent-light);
    border-radius: 5px;
    padding: 0.75rem;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 0.2rem rgba(26, 188, 156, 0.25);
}

.btn-primary {
    background-color: var(--accent-teal);
    border-color: var(--accent-teal);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(230, 126, 34, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--dark-gray);
    border-color: var(--dark-gray);
}

.btn-outline-secondary {
    color: var(--primary);
    border-color: var(--accent-light);
}

.btn-outline-secondary:hover {
    background-color: var(--accent-light);
    border-color: var(--accent-light);
}

.site-footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h5 {
    color: var(--accent-teal);
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #BDC3C7;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    background-color: rgba(26, 188, 156, 0.2);
    padding: 0.5rem;
    border-radius: 3px;
    color: var(--accent-teal);
    font-weight: 500;
}

.footer-section a {
    color: var(--accent-teal);
}

.footer-section a:hover {
    color: var(--accent-orange);
}

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

.policy-links li {
    margin-bottom: 0.5rem;
}

.policy-links a {
    cursor: pointer;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: #BDC3C7;
    font-size: 0.9rem;
}

.modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.modal-header {
    background-color: var(--primary);
    color: var(--white);
    border-bottom: 2px solid var(--accent-teal);
}

.modal-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.modal-body {
    padding: 2rem;
}

.modal-body h6 {
    color: var(--accent-teal);
    font-weight: 700;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.modal-body p {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.modal .close {
    color: var(--white);
    opacity: 0.8;
}

.modal .close:hover {
    opacity: 1;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary);
    color: var(--white);
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    display: none;
}

.cookie-consent.show {
    display: block;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-consent-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.cookie-consent p {
    margin: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.cookie-buttons .btn {
    white-space: nowrap;
}

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

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.4rem;
    }

    section {
        padding: 3rem 0;
    }

    .hero-section {
        padding: 3rem 0;
    }

    .hero-content {
        text-align: center;
    }

    .hero-content .col-lg-6:first-child {
        margin-bottom: 2rem;
    }

    .lifestyle-grid {
        grid-template-columns: 1fr;
    }

    .cookie-consent-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
    }

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

    .vitamin-item {
        padding: 1.5rem;
    }

    .vitamin-item img {
        margin-top: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    .disclaimer-badge {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }

    .lead {
        font-size: 1rem;
    }

    section {
        padding: 2rem 0;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .context-box {
        padding: 1.5rem;
    }
}