/* Custom CSS Variables */
:root {
    --primary-color: #3a3a3a;
    --secondary-color: #5a5858;
    --light-bg: #f6f6f6;
    --border-color: #ebebeb;
    --text-color: #333232;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-color);
    margin: 0;
    padding: 0;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Announcement Bar */
.announcement-bar {
    background-color: var(--primary-color) !important;
    font-size: 16px;
    font-weight: 700;
    padding: 11px 0;
}

/* Header Styles */
.navbar {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    margin: 0;
}

.logo {
    max-width: 205px;
    height: auto;
    display: block;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 8px 15px;
    transition: var(--transition);
}

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        color: var(--secondary-color);
        border-bottom: 1px solid var(--primary-color);
    }

.navbar .btn-link {
    color: var(--primary-color);
    font-size: 18px;
    transition: var(--transition);
}

    .navbar .btn-link:hover {
        color: var(--secondary-color);
    }

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4));
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../Vitamin_Water.jpg') center center/cover no-repeat;
    z-index: -1;
}

.hero-section h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-section .lead {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: 3rem;
}

.hero-section .btn {
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 0;
    transition: var(--transition);
}

/* Hero Section 2 */
.hero-section-2 {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6));
    padding: 100px 0;
}

.hero-bg-2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../STEM_CELL_SUPPLEMENT_ZELLTEX_1_1728x.png') center center/cover no-repeat;
    z-index: -1;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-up {
    animation: fadeUp 1s ease-out;
}

.animate-fade-up-delay {
    animation: fadeUp 1s ease-out 0.3s both;
}

.animate-fade-up-delay-2 {
    animation: fadeUp 1s ease-out 0.6s both;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 12px 30px;
    border-radius: 0;
    transition: var(--transition);
}

    .btn-primary:hover {
        background-color: var(--secondary-color);
        border-color: var(--secondary-color);
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 25px;
    border-radius: 0;
    transition: var(--transition);
}

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

/* Sections */
section {
    padding: 80px 0;
}

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

/* Feature Cards */
.feature-card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border: none;
}

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    }

.feature-icon img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
}

/* Video Section */
.video-wrapper {
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

    .video-wrapper:hover {
        transform: scale(1.02);
    }

.play-btn {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 24px;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

    .play-btn:hover {
        background: var(--white);
        transform: scale(1.1);
    }

/* Testimonials */
.testimonial {
    padding: 40px;
}

.quote-icon {
    opacity: 0.3;
}

.carousel-control-prev,
.carousel-control-next {
    color: var(--primary-color);
    width: 5%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: var(--primary-color);
    border-radius: 50%;
    padding: 20px;
}

/* Review Cards */
.review-card {
    transition: var(--transition);
}

    .review-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1) !important;
    }

/* Benefits Image Bar */
.benefit-image {
    height: 300px;
    overflow: hidden;
}

.benefit-overlay {
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
}

/* Quality Badges */
.quality-badge {
    transition: var(--transition);
}

    .quality-badge:hover {
        transform: scale(1.05);
    }

    .quality-badge img {
        max-width: 100px;
        height: auto;
    }

/* Usage and Ingredients Cards */
.usage-card,
.ingredients-card {
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

    .usage-card:hover,
    .ingredients-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1) !important;
    }

    .usage-card .text-primary,
    .ingredients-card .text-primary {
        color: var(--primary-color) !important;
    }

/* Newsletter Form */
.newsletter-form .form-control {
    border: 2px solid var(--border-color);
    border-right: none;
    border-radius: 0;
    padding: 12px 15px;
}

.newsletter-form .btn {
    border-radius: 0;
    padding: 12px 20px;
    font-weight: 600;
}

/* Footer */
footer {
    background-color: var(--light-bg) !important;
    color: var(--text-color);
}

    footer a {
        color: var(--text-color);
        transition: var(--transition);
    }

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

.payment-icon {
    font-size: 24px;
    opacity: 0.7;
    transition: var(--transition);
}

    .payment-icon:hover {
        opacity: 1;
    }

/* Footer Links Horizontal */
.footer-links-horizontal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.footer-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    white-space: nowrap;
}

    .footer-link:hover {
        color: var(--secondary-color);
        text-decoration: underline;
    }

.payment-methods-img {
    height: 15px;
    vertical-align: middle;
}

.trustwave-seal {
    display: inline-block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 10px 0;
    }

    .logo {
        max-width: 150px;
    }

    section {
        padding: 60px 0;
    }

    .hero-section {
        min-height: 80vh;
    }

    .benefit-image {
        height: 200px;
        margin-bottom: 1rem;
    }

    .quality-badge {
        margin-bottom: 1rem;
    }

    .testimonial {
        padding: 20px;
    }
}

@media (max-width: 576px) {
    .navbar-nav .nav-link {
        text-align: center;
        padding: 12px 15px;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1.1rem;
    }

    .feature-card {
        margin-bottom: 2rem;
    }

    .play-btn {
        width: 60px;
        height: 60px;
        font-size: 20px;
    }
}

/* Utility Classes */
.object-fit-cover {
    object-fit: cover;
}

.text-decoration-none {
    text-decoration: none !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.text-uppercase {
    text-transform: uppercase;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Shopify Cart */
.navigation-layout {
    background: #ffffff;
    padding: 1rem;
}

.navigation {
    display: flex;
    flex-direction: row;
    margin: 0 0.5rem;
}

.navigation__title {
    width: 100%;
}

.navigation__title-bold {
    font-weight: 800;
}

.navigation__title-light {
    color: #6b7280;
    font-weight: 400;
}

.navigation__view-cart {
    position: relative;
}

.navigation__view-cart__quantity {
    color: #fff;
    font-size: 25%;
    background-color: #000000;
    position: absolute;
    bottom: -20%;
    right: 5%;
    padding: 3% 7%;
    border-radius: 1000px;
    cursor: pointer;
    display: block;
}

.navigation__view-cart__quantity:empty {
    display: none;
}

.navigation__view-cart span {
    align-items: center;
    display: flex;
    flex-direction: row;
    font-size: 0.875rem;
    gap: 0.5rem;
    justify-content: center;
    white-space: nowrap;
    cursor: pointer;
}

.navigation__view-cart span::after {
    content: '';
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 45'><path d='M 23 2 C 18.385291 2 14.559689 5.5140788 14.058594 10 L 12 10 C 9.688 10 7.7634375 11.733203 7.5234375 14.033203 L 5.0234375 38.033203 C 4.8914375 39.298203 5.30425 40.566672 6.15625 41.513672 C 7.00825 42.458672 8.228 43 9.5 43 L 38.5 43 C 39.772 43 40.99175 42.458672 41.84375 41.513672 C 42.69575 40.567672 43.106609 39.298203 42.974609 38.033203 L 40.476562 14.033203 C 40.236562 11.733203 38.312 10 36 10 L 33.953125 10 C 33.984125 10.33 34 10.664 34 11 L 34 13 L 36 13 C 36.771 13 37.412187 13.578703 37.492188 14.345703 L 39.992188 38.345703 C 40.036187 38.767703 39.898234 39.189906 39.615234 39.503906 C 39.331234 39.818906 38.924 40 38.5 40 L 9.5 40 C 9.076 40 8.6697188 39.819859 8.3867188 39.505859 C 8.1027187 39.190859 7.9638125 38.767703 8.0078125 38.345703 L 10.507812 14.345703 C 10.587813 13.578703 11.229 13 12 13 L 14 13 L 14 16.5 A 1.50015 1.50015 0 1 0 17 16.5 L 17 11 C 17 7.6687195 19.668719 5 23 5 C 25.989762 5 28.439942 7.1510842 28.912109 10 L 19.132812 10 C 19.048812 10.32 19 10.654 19 11 L 19 13 L 29 13 L 29 16.5 A 1.50015 1.50015 0 1 0 32 16.5 L 32 11 C 32 6.0472805 27.952719 2 23 2 z' /></svg>");
    background-size: contain;
    background-repeat: no-repeat;
    margin-right: 15px;
}

.navigation__view-cart span:hover {
    text-decoration: underline;
}