/* ---- Google Fonts Import ---- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&family=Playfair+Display:wght@700&display=swap');

/* ---- CSS Variables for Colors and Fonts ---- */
:root {
    --pristine-black: #1a1a1a;
    --pristine-white: #ffffff;
    --pristine-accent: #EF797A; /* The Salmon/Coral color from your banner */
    --pristine-light-gray: #f8f9fa;
    --font-primary: 'Poppins', sans-serif;
    --font-display: 'Playfair Display', serif;
}

body {
    font-family: var(--font-primary);
    color: var(--pristine-black);
    line-height: 1.7;
}

/* ---- Reusable Styles ---- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
}

.section-title {
    color: var(--pristine-black);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

/* ---- Navigation Bar ---- */
.navbar {
    transition: background-color 0.4s ease, padding 0.4s ease;
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background-color: rgba(26, 26, 26, 0.9);
    padding: 0.75rem 0;
    backdrop-filter: blur(10px);
}

.navbar .nav-link {
    color: var(--pristine-white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar .nav-link:hover, .navbar .nav-link.active {
    color: var(--pristine-accent);
}

.navbar .btn-outline-light {
    border-color: var(--pristine-accent);
    color: var(--pristine-accent);
    border-width: 2px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.navbar .btn-outline-light:hover {
    background-color: var(--pristine-accent);
    color: var(--pristine-white);
}

/* ---- Hero Section ---- */
.hero-section {
    background: linear-gradient(45deg, #f9f9f9, #eef2f3);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 100px;
}

.hero-title {
    font-size: 4rem;
    color: var(--pristine-black);
}

.hero-bottle {
    max-height: 80vh;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.btn-brand {
    background-color: var(--pristine-accent);
    color: var(--pristine-white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--pristine-accent);
}

.btn-brand:hover {
    background-color: transparent;
    color: var(--pristine-accent);
}

/* ---- Wave Divider ---- */
.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}
.wave-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 150px;
}
.wave-divider .shape-fill {
    fill: var(--pristine-white);
}

/* ---- About Section ---- */
#about {
    padding: 100px 0;
}

/* ---- Purity / Features Section ---- */
#purity {
    padding: 100px 0;
}
.feature-icon {
    width: 90px;
    height: 90px;
    background-color: var(--pristine-accent);
    color: var(--pristine-white);
    border-radius: 50%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    transition: transform 0.3s ease;
}
.feature-icon:hover {
    transform: scale(1.1);
}

/* ---- Products Section ---- */
#products {
    padding: 100px 0;
}
.product-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}
.product-card img {
    padding: 2rem;
    background-color: var(--pristine-light-gray);
}

/* ---- Footer / Contact Section ---- */
.footer-section {
    background-color: var(--pristine-black);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 20px 0;
}
.footer-title {
    color: var(--pristine-white);
    font-family: var(--font-primary);
    font-weight: 700;
    letter-spacing: 2px;
}
.footer-heading {
    color: var(--pristine-white);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
    font-family: var(--font-primary);
}
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-section a:hover {
    color: var(--pristine-accent);
}
.social-icons a {
    color: var(--pristine-white);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color 0.3s ease;
}
.social-icons a:hover {
    color: var(--pristine-accent);
}
.contact-info li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}
.contact-info i {
    color: var(--pristine-accent);
    margin-right: 10px;
    font-size: 1.2rem;
}

/* ---- Responsive Adjustments ---- */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 3rem;
    }
    .hero-section {
        text-align: center;
    }
    .hero-bottle {
        max-height: 50vh;
        margin-top: 2rem;
    }
}
@media (max-width: 767.98px) {
    .section-title {
        font-size: 2rem;
    }
    .hero-title {
        font-size: 2.5rem;
    }
}