:root {
    --primary-color: #00796B;
    --accent-gold: #FFC107;
    --accent-orange: #FF5722;
    --light-grey: #EEEEEE;
    --dark-grey: #333333;
    --white: #FFFFFF;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-grey);
    line-height: 1.6;
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--primary-color);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.lead {
    font-size: 1.1rem;
    color: var(--dark-grey);
}

main {
    padding-top: 60px;
}

header.navbar-wrapper {
    position: sticky;
    top: 0;
    z-index: 999;
}

.navbar {
    background-color: var(--white) !important;
    border-bottom: 1px solid var(--light-grey);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    font-weight: 700;
}

.nav-link {
    color: var(--dark-grey) !important;
    font-weight: 500;
    margin-left: 1.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.hero-section {
    position: relative;
    color: var(--white);
    text-align: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 500;
}

section {
    padding: 60px 0;
}

.section-title {
    color: var(--primary-color);
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent-gold);
}

.subsection-title {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.highlight-box {
    background-color: var(--light-grey);
    padding: 2rem;
    border-left: 4px solid var(--accent-gold);
    border-radius: 4px;
}

.highlight-box h3 {
    margin-top: 0;
}

.highlight-box ul {
    list-style: none;
    padding: 0;
}

.highlight-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.highlight-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

.vitamins-list, .minerals-list {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}

.vitamins-list li, .minerals-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    border-bottom: 1px solid var(--light-grey);
}

.vitamins-list li:last-child, .minerals-list li:last-child {
    border-bottom: none;
}

.vitamins-list li::before, .minerals-list li::before {
    content: '●';
    position: absolute;
    left: 0;
    color: var(--accent-orange);
}

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

.ingredient-card {
    border: 1px solid var(--light-grey);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ingredient-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.ingredient-card .card-title {
    color: var(--primary-color);
    font-weight: 600;
}

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

.lifestyle-box {
    background-color: var(--light-grey);
    padding: 2rem;
    border-radius: 4px;
    text-align: center;
    transition: background-color 0.3s ease;
}

.lifestyle-box:hover {
    background-color: rgba(0, 121, 107, 0.1);
}

.lifestyle-box h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--light-grey);
}

.card-header .btn-link {
    color: var(--primary-color) !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.card-header .btn-link:hover {
    color: var(--accent-orange) !important;
}

.card-body {
    padding: 1.5rem;
    color: var(--dark-grey);
    line-height: 1.6;
}

footer {
    background-color: var(--dark-grey) !important;
    margin-top: 60px;
}

footer h5 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

footer p, footer a {
    color: var(--light-grey);
    margin-bottom: 0.5rem;
}

footer a {
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.bg-light {
    background-color: var(--light-grey) !important;
}

.alert-info {
    background-color: rgba(0, 121, 107, 0.1) !important;
    border: 1px solid var(--primary-color) !important;
    color: var(--dark-grey) !important;
}

.alert-info h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--accent-orange) !important;
    border-color: var(--accent-orange) !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.btn-secondary {
    background-color: #6C757D !important;
    border-color: #6C757D !important;
}

.btn-secondary:hover {
    background-color: #5A6268 !important;
    border-color: #5A6268 !important;
}

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

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

.cookie-banner-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-banner-text {
    flex: 1;
    min-width: 250px;
}

.cookie-banner-text p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

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

.container-lg {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }

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

    h2 {
        font-size: 1.5rem;
    }

    section {
        padding: 40px 0;
    }

    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-banner-buttons {
        justify-content: center;
        width: 100%;
    }

    .lifestyle-box {
        margin-bottom: 1.5rem;
    }

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

    .section-title::after {
        width: 40px;
    }
}