/* style.css */
:root {
    --primary-yellow: #FFCC00;
    --secondary-orange: #FFAE0F;
    --dark-orange: #E89B00;
    --light-yellow: #FFF9D6;
    --brown: #8B4513;
    --white: #FFFFFF;
    --black: #333333;
    --gray: #F5F5F5;
    --whatsapp-green: #25D366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--white);
    color: var(--black);
    overflow-x: hidden;
}

/* Header & Navigation */
header {
    background: linear-gradient(135deg, var(--brown), var(--brown));
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
    margin-right: 10px;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

.logo1-img {
    height: 150px;
    width: auto;
    margin-right: 10px;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

.logo h1 {
    font-size: 1.4rem;
    color: var(--white);
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: 0.8rem 1rem;
    border-radius: 25px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.nav-links a:hover,
.nav-links a.active {
    background-color: var(--primary-yellow);
    color: var(--brown);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(75, 74, 74, 0.5);
}

/* Main Content */
.main-content {
    margin-top: 80px;
}

/* Sections */
section {
    padding: 3rem 1rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title h2 {
    font-size: 2rem;
    color: var(--secondary-orange);
    display: inline-block;
    position: relative;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.2);
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary-yellow), var(--secondary-orange));
    bottom: -12px;
    left: 0;
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Home Section */
#home {
    background: linear-gradient(rgba(255, 204, 0, 0.95), rgba(255, 174, 15, 0.95));
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    position: relative;
}

.hero-content {
    max-width: 100%;
    animation: fadeInUp 1.5s ease;
    position: relative;
    z-index: 2;
    padding: 1rem;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--brown);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 
        4px 4px 0px rgba(255,255,255,0.8),
        8px 8px 0px rgba(0,0,0,0.1);
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from {
        text-shadow: 
            4px 4px 0px rgba(255, 213, 0, 0.8),
            8px 8px 0px rgba(0,0,0,0.1);
    }
    to {
        text-shadow: 
            4px 4px 0px rgba(255, 174, 15, 0.8),
            8px 8px 20px rgba(255, 174, 15, 0.5);
    }
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--black);
    font-weight: 600;
}

.tagline {
    font-size: 1.1rem !important;
    font-weight: 600;
    color: var(--black);
    text-shadow: 2px 2px 0px rgba(130, 68, 6, 0.9);
    margin: 1.5rem 0;
    text-transform: uppercase;
    line-height: 1.4;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--brown), var(--dark-orange));
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s ease;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, var(--dark-orange), var(--brown));
}

.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp-green), #128C7E) !important;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #128C7E, var(--whatsapp-green)) !important;
}

.sertifikat-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1200px;
    width: 100%;
    padding: 0 1rem;
}

.sertifikat {
    background: linear-gradient(145deg, var(--white), var(--light-yellow));
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    cursor: pointer;
    border: 2px solid var(--primary-yellow);
    position: relative;
    overflow: hidden;
}

.sertifikat:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.sertifikat-image {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin-bottom: 1rem;
    border: 3px solid var(--secondary-orange);
    border-radius: 12px;
    padding: 8px;
    background: var(--white);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.sertifikat:hover .sertifikat-image {
    transform: scale(1.05) rotate(3deg);
}

.sertifikat h3 {
    color: var(--brown);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.sertifikat p {
    color: var(--black);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Produk Section */
#produk {
    background: linear-gradient(135deg, var(--light-yellow), var(--white));
    position: relative;
}

.produk-hero {
    text-align: center;
    margin-bottom: 3rem;
}

.produk-hero-image {
    width: 100%;
    max-width: 600px;
    height: 300px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
    margin: 0 auto 1.5rem;
    border: 4px solid var(--primary-yellow);
}

.produk-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.produk-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.produk-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.produk-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.produk-card:hover .produk-image {
    transform: scale(1.08);
}

.produk-info {
    padding: 1.5rem;
    position: relative;
    background: var(--white);
}

.produk-info h3 {
    color: var(--secondary-orange);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.price {
    color: var(--brown);
    font-weight: bold;
    font-size: 1.2rem;
    margin: 0.8rem 0;
    display: block;
}

/* Kemitraan Section */
#kemitraan {
    background: linear-gradient(135deg, var(--light-yellow), var(--white));
    color: var(--black);
    position: relative;
}

.tab-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.tab {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s ease;
    font-weight: 700;
    text-align: center;
    min-width: 140px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.3);
    font-size: 1rem;
}

.tab.active {
    background: var(--brown);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.tab-content {
    display: none;
    background: rgba(255, 255, 255, 0.95);
    padding: 2rem;
    border-radius: 20px;
    color: var(--black);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.5);
}

.tab-content.active {
    display: block;
    animation: fadeInUp 0.6s ease;
}

.benefit-list {
    list-style: none;
    margin: 1.5rem 0;
}

.benefit-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.8rem;
    position: relative;
    font-size: 1rem;
}

.benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-orange);
    font-weight: bold;
    font-size: 1.2rem;
}

.simulasi-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 2rem 0;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-yellow);
}

.simulasi-table th, .simulasi-table td {
    padding: 1rem;
    text-align: center;
    border: 1px solid var(--primary-yellow);
    font-size: 0.9rem;
}

.simulasi-table th {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-orange));
    color: var(--brown);
    font-weight: 700;
    font-size: 1rem;
}

.simulasi-table tr:nth-child(even) {
    background: rgba(255, 204, 0, 0.1);
}

.reward-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.2rem;
    margin: 2rem 0;
}

.reward-item {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-orange));
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    color: var(--white);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255,255,255,0.3);
    transition: transform 0.3s ease;
}

.reward-item:hover {
    transform: translateY(-3px);
}

.reward-item h4 {
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fdfdfd;
}

.reward-item h4a, .reward-item h4b, .reward-item h4c {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: #333333;
}

/* Form Pendaftaran */
.form-container {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    margin-top: 2rem;
    border: 2px solid var(--primary-yellow);
}

.form-container h3 {
    text-align: center;
    color: var(--brown);
    margin-bottom: 2rem;
    font-size: 1.6rem;
    font-weight: 700;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 700;
    color: var(--brown);
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--light-yellow);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-orange);
    box-shadow: 0 0 0 3px rgba(255, 174, 15, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

/* Testimoni Section */
.testimoni-section {
    margin-top: 3rem;
}

.testimoni-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.testimoni-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    border: 2px solid var(--primary-yellow);
    transition: transform 0.3s ease;
}

.testimoni-card:hover {
    transform: translateY(-5px);
}

.testimoni-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1.2rem;
    border: 3px solid var(--secondary-orange);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.star-rating {
    color: var(--secondary-orange);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.testimoni-text {
    font-style: italic;
    margin-bottom: 1.2rem;
    color: var(--black);
    font-size: 1rem;
    line-height: 1.5;
}

.testimoni-author {
    font-weight: 700;
    color: var(--secondary-orange);
    font-size: 1rem;
}

/* Video Section */
.video-container {
    margin-top: 3rem;
    text-align: center;
}

.video-placeholder {
    background: linear-gradient(135deg, var(--brown), var(--dark-orange));
    border-radius: 15px;
    padding: 2rem;
    color: var(--white);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
    border: 2px solid var(--primary-yellow);
}

.video-placeholder h3 {
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.video-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    background: #FF0000;
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(255,0,0,0.3);
}

.video-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,0,0,0.4);
    background: #CC0000;
}

/* Promo Section */
#promo {
    background: linear-gradient(135deg, var(--light-yellow), var(--white));
    text-align: center;
}

.promo-container {
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.promo-card {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-orange));
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    border: 3px solid var(--brown);
}

.promo-card h3 {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.promo-card p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.countdown-item {
    background: var(--white);
    border-radius: 12px;
    padding: 1.2rem;
    min-width: 80px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    border: 2px solid var(--brown);
}

.countdown-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--secondary-orange);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--brown);
    font-weight: 700;
}

/* Kontak Section */
#kontak {
    background: linear-gradient(135deg, var(--light-yellow), var(--white));
    color: var(--black);
}

.kontak-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.social-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    color: var(--brown);
    transition: all 0.4s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    display: block;
    border: 2px solid transparent;
    backdrop-filter: blur(10px);
}

.social-card:hover {
    transform: translateY(-8px) scale(1.03);
    text-decoration: none;
    color: var(--brown);
    border-color: var(--primary-yellow);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.social-icon {
    font-size: 2.8rem;
    margin-bottom: 1.2rem;
    color: var(--secondary-orange);
    transition: transform 0.3s ease;
}

.social-card:hover .social-icon {
    transform: scale(1.1) rotate(8deg);
}

.social-card h3 {
    margin-bottom: 1.2rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.social-card p {
    color: var(--black);
    margin-bottom: 0.8rem;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--brown), #5D4037);
    color: var(--white);
    padding: 2.5rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo img {
    height: 40px;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

.footer-logo h2 {
    color: var(--primary-yellow);
    font-size: 1.4rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.footer-tagline {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-yellow);
    margin: 1rem 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    display: inline-block;
    padding: 0.5rem 1.2rem;
    border: 2px solid var(--primary-yellow);
    border-radius: 12px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.footer-links a {
    color: var(--primary-yellow);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.footer-links a:hover {
    color: var(--white);
    transform: translateY(-2px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.bounce {
    animation: bounce 2s infinite;
}

/* Responsive Design */
@media (min-width: 768px) {
    .logo h1 {
        font-size: 1.6rem;
    }
    
    .nav-links {
        gap: 2rem;
    }
    
    .nav-links a {
        font-size: 1rem;
        padding: 1rem 1.2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content p {
        font-size: 1.3rem;
    }
    
    .tagline {
        font-size: 1.3rem !important;
    }
    
    .btn {
        padding: 1.2rem 2.5rem;
        font-size: 1.2rem;
    }
    
    section {
        padding: 4rem 2rem;
    }
    
    .section-title h2 {
        font-size: 2.3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    
    .produk-hero-image {
        height: 350px;
    }
    
    .footer-logo {
        flex-direction: row;
    }
    
    .footer-logo h2 {
        font-size: 1.6rem;
    }
}

@media (min-width: 1024px) {
    .logo-img {
        height: 50px;
    }
    
    .logo1-img {
        height: 200px;
    }
    
    .logo h1 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .sertifikat-container {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2.5rem;
    }
    
    .produk-container {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2.5rem;
    }
    
    .testimoni-container {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
    
    .kontak-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 767px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-orange));
        padding: 1.5rem 0;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        backdrop-filter: blur(10px);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 0.5rem 0;
        text-align: center;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1rem !important;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab {
        width: 100%;
        max-width: 280px;
    }
    
    .simulasi-table {
        font-size: 0.8rem;
    }
    
    .simulasi-table th, .simulasi-table td {
        padding: 0.8rem 0.5rem;
    }
    
    .promo-card {
        padding: 2rem 1.5rem;
    }
    
    .promo-card h3 {
        font-size: 1.8rem;
    }
    
    .countdown-item {
        min-width: 70px;
        padding: 1rem;
    }
    
    .countdown-number {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 0.8rem 1rem;
    }
    
    .main-content {
        margin-top: 70px;
    }
    
    section {
        padding: 2.5rem 1rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .logo1-img {
        height: 120px;
    }
    
    .sertifikat-container {
        grid-template-columns: 1fr;
    }
    
    .produk-container {
        grid-template-columns: 1fr;
    }
    
    .testimoni-container {
        grid-template-columns: 1fr;
    }
    
    .kontak-container {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}