/* style.css – Vitalin Platinum Modern Farm House Edition */
:root {
    --gold: #D4AF37;
    --cream: #FAF7F0;
    --light-cream: #FDFBF7;
    --brown: #8B6F47;
    --dark-brown: #5D4037;
    --text: #3E2723;
    --gray: #666;
}

* { margin:0; padding:0; box-sizing:border-box; }
body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.7;
}
h1,h2,h3,h4,h5,h6 { font-family: 'Playfair Display', serif; font-weight:700; }

/* Navbar */
.navbar {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    padding: 1.2rem 0;
    transition: all .4s;
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
    z-index: 1050;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.98) !important;
    box-shadow: 0 8px 30px rgba(0,0,0,.12);
    padding: 0.8rem 0;
}
.navbar-brand { font-size: 2rem; color: var(--brown) !important; }
.navbar-brand span { color: var(--gold); font-family: 'Dancing Script', cursive; font-size: 2.3rem; }
.nav-link { color: var(--text) !important; font-weight: 500; margin: 0 12px; position:relative; }
.nav-link::after { content:''; position:absolute; bottom:-6px; left:0; width:0; height:2px; background:var(--gold); transition:.3s; }
.nav-link:hover::after, .nav-link.active::after { width:100%; }
.nav-link:hover { color: var(--gold) !important; }

.btn-order {
    background: var(--gold);
    color: #000;
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 600;
    transition: all .4s;
}
.btn-order:hover {
    background: var(--dark-brown);
    color: #fff;
    transform: translateY(-3px);
}

/* Hero */
.hero {
    min-height: 100vh;
    background: linear-gradient(rgba(250,247,240,0.95), rgba(250,247,240,0.95)), url('img/hero-bg.html') center/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
}
.hero::before {
    content: ''; position: absolute; inset:0;
    background: radial-gradient(circle at 20% 80%, rgba(212,175,55,.15), transparent 50%);
}
.hero .display-2 { 
    font-size: 4.5rem; 
    line-height: 1.1; 
    color: var(--dark-brown);
}
.hero .display-2 span { 
    color: var(--gold); 
    font-family: 'Dancing Script', cursive; 
    font-size: 5.5rem;
}
.hero .lead { font-size: 1.3rem; color: var(--gray); }
.btn-primary {
    background: var(--gold);
    border: none;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 600;
}
.btn-primary:hover { background: var(--dark-brown); }
.btn-outline-primary {
    border: 2px solid var(--gold);
    color: var(--gold);
    padding: 14px 36px;
    border-radius: 50px;
}
.btn-outline-primary:hover {
    background: var(--gold);
    color: #000;
}
.hero-product {
    max-width: 100%;
    animation: float 12s ease-in-out infinite;
}
@keyframes float {
    0%,100% { transform: translateY(0) rotate(1deg); }
    50% { transform: translateY(-30px) rotate(1deg); }
}

/* Section umum */
.py-6 { padding: 120px 0; }
.bg-light { background: var(--light-cream) !important; }
.bg-cream { background: var(--cream) !important; }

h2 {
    font-size: 3rem;
    color: var(--dark-brown);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}
h2::after {
    content: ''; position: absolute; bottom: -15px; left: 50%;
    transform: translateX(-50%); width: 100px; height: 4px;
    background: var(--gold); border-radius: 2px;
}

/* Benefit Box (Manfaat Lainnya) */
.benefit-box {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    transition: all .4s;
    height: 100%;
}
.benefit-box i { color: var(--gold); }
.benefit-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(212,175,55,.15);
}

/* Manfaat Section (Manfaat Poin Detail) */
.manfaat-list {
    display: grid;
    gap: 25px;
}

.manfaat-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,.05);
    border-left: 5px solid var(--gold);
    transition: transform .3s;
}

.manfaat-item:hover {
    transform: translateX(5px);
}

.manfaat-item i {
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 5px;
}

.manfaat-item h5 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-brown);
    margin-bottom: 5px;
}

.manfaat-item p {
    margin-bottom: 0;
    color: var(--gray);
    font-size: 0.95rem;
}

/* Galeri Foto */
.gallery-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,.1);
    transition: all .4s;
}
.gallery-img:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(0,0,0,.2);
}

/* Video Galeri */
.video-gallery {
    max-height: 350px; 
    width: 100%;
    object-fit: cover;
}

/* Testimonial */
.testimonial {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    font-style: italic;
    position: relative;
    height: 100%;
}
.testimonial::before {
    content: '“'; font-size: 6rem; color: var(--gold); opacity: .2;
    position: absolute; top: -20px; left: 20px; font-family: Georgia;
}
.testimonial strong { display: block; margin-top: 20px; font-style: normal; color: var(--dark-brown); }

/* Footer */
footer {
    background: var(--dark-brown);
    color: #eee;
}
footer h3 { color: var(--gold); font-family: 'Dancing Script', cursive; font-size: 2.5rem; }

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: var(--gold);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all .4s;
    text-decoration: none;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    background: var(--dark-brown);
    color: #fff;
}


/* --- START OF NEW STYLES FOR SERTIFIKASI --- */
.sertifikasi-item {
    background: #fff;
    padding: 30px 15px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,.05);
    height: 100%;
    transition: transform .3s;
}
.sertifikasi-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212,175,55,.1);
}
.sertifikasi-item img {
    max-height: 80px; /* Batasi tinggi logo */
    width: auto;
    object-fit: contain;
}
.sertifikasi-item h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-brown);
    margin-top: 15px;
    margin-bottom: 5px;
}
.sertifikasi-item p {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0;
}
/* --- END OF NEW STYLES FOR SERTIFIKASI --- */


/* Responsive */
@media (max-width: 992px) {
    .hero .display-2 { font-size: 3.5rem; }
    .hero .display-2 span { font-size: 4.2rem; }
    .py-6 { padding: 80px 0; }
    h2 { font-size: 2.5rem; }
}
@media (max-width: 768px) {
    .hero .display-2 { font-size: 2.8rem; }
    .hero .display-2 span { font-size: 3.5rem; }
    .hero { text-align: center; padding-top: 120px; }
    .hero-product { margin-top: 40px; max-width: 80%; }
    .navbar-brand { font-size: 1.5rem; }
    .navbar-brand span { font-size: 1.8rem; }
}