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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    background: #f39c12;
    color: #1a2a3a;
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.section-header h2 {
    font-size: 36px;
    color: #1a2a3a;
    margin-bottom: 15px;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: #f39c12;
    margin: 20px auto 0;
    border-radius: 3px;
}

.highlight {
    color: #f39c12;
}


.header {
    background: #1a2a3a;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 15px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    color: white;
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
}

.logo .highlight {
    color: #f39c12;
}


.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
    margin: 0;
    padding: 0;
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
    padding: 8px 0;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: #f39c12;
}


.language-dropdown {
    position: relative;
    display: block;
}

.dropbtn {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.dropbtn i {
    font-size: 14px;
}

.dropbtn:hover {
    background: #25D366;
    color: #000;
    border-color: #25D366;
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 45px;
    background: white;
    min-width: 160px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 1000;
}

.dropdown-content a {
    color: #333;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    transition: 0.2s;
    font-weight: 500;
}

.dropdown-content a:hover {
    background-color: #f5f5f5;
    color: #25D366;
}

.show {
    display: block !important;
}


.nav-wa {
    flex-shrink: 0;
}

.nav-wa a {
    background: #25D366;
    padding: 8px 18px;
    border-radius: 30px;
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: 0.3s;
}

.nav-wa a:hover {
    background: #128C7E;
    transform: translateY(-2px);
}


.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}


.wa-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.3s;
    text-decoration: none;
}

.wa-float:hover {
    transform: scale(1.1);
    background: #128C7E;
}

.wa-tooltip {
    position: absolute;
    right: 70px;
    background: #1a2a3a;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.wa-float:hover .wa-tooltip {
    opacity: 1;
    visibility: visible;
}


.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('./img/img2.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.hero-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-text h1 {
    font-size: 56px;
    margin-bottom: 25px;
    line-height: 1.2;
    font-weight: 700;
}

.hero-text h1 br {
    display: block;
}

.hero-text p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 35px;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 14px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: #25D366;
    color: #000;
    border: 2px solid #25D366;
}

.btn-primary:hover {
    background: #128C7E;
    color: white;
    border-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-secondary:hover {
    background: white;
    color: #1a2a3a;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}


.about-grid {
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-content {
    flex: 1;
}

.about-lead {
    font-size: 20px;
    font-weight: 600;
    color: #f39c12;
    margin-bottom: 20px;
}

.about-content p {
    margin-bottom: 25px;
    color: #555;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature i {
    font-size: 30px;
    color: #f39c12;
}

.feature h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.feature p {
    margin: 0;
    font-size: 14px;
}


.products {
    background: #f8f9fa;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.product-icon i {
    font-size: 50px;
    color: #f39c12;
    margin-bottom: 20px;
}

.product-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1a2a3a;
}

.product-card p {
    color: #666;
    margin-bottom: 20px;
}

.product-link {
    display: inline-block;
    background: #25D366;
    padding: 10px 25px;
    border-radius: 30px;
    text-decoration: none;
    color: #000;
    font-weight: 600;
    transition: 0.3s;
}

.product-link:hover {
    background: #128C7E;
    color: white;
}




.why-us {
    background: linear-gradient(135deg, #1a2a3a 0%, #0f1a24 100%);
    color: white;
}

.why-us .section-header h2 {
    color: white;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.why-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: 0.3s;
}

.why-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.why-icon i {
    font-size: 45px;
    color: #f39c12;
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.why-card p {
    color: #ddd;
    font-size: 14px;
}


.contact {
    background: #f8f9fa;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card,
.contact-form-card {
    background: white;
    border-radius: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    padding: 35px;
    transition: 0.3s;
}

.contact-info-header,
.contact-form-header {
    text-align: center;
    margin-bottom: 30px;
}

.contact-info-header i,
.contact-form-header i {
    font-size: 40px;
    color: #f39c12;
    margin-bottom: 15px;
}

.contact-info-header h3,
.contact-form-header h3 {
    font-size: 24px;
    color: #1a2a3a;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: #f39c12;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-info-detail h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #1a2a3a;
}

.contact-info-detail p {
    color: #666;
    font-size: 14px;
}

.wa-link {
    display: inline-block;
    margin-top: 8px;
    background: #25D366;
    padding: 5px 15px;
    border-radius: 20px;
    color: #000;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.emergency {
    color: #e74c3c;
    font-size: 12px;
    margin-top: 5px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1a2a3a;
}

.contact-form label i {
    margin-right: 8px;
    color: #f39c12;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: inherit;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #f39c12;
    box-shadow: 0 0 0 3px rgba(243, 156, 18, 0.1);
}

.btn-submit {
    background: #25D366;
    border: none;
    padding: 14px;
    width: 100%;
    border-radius: 40px;
    font-weight: bold;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: 0.3s;
}

.btn-submit:hover {
    background: #128C7E;
    color: white;
}

.form-note {
    text-align: center;
    font-size: 12px;
    color: #888;
    margin-top: 15px;
}


.footer {
    background: #0f1a24;
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo span {
    font-size: 24px;
    font-weight: bold;
}

.footer-logo span span {
    color: #f39c12;
}

.footer-about p {
    margin-top: 15px;
    color: #aaa;
    font-size: 14px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    background: rgba(255, 255, 255, 0.1);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: 0.3s;
}

.social-links a:hover {
    background: #f39c12;
    transform: translateY(-3px);
}

.footer-links h3,
.footer-contact h3 {
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3::after,
.footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #f39c12;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #f39c12;
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #aaa;
    font-size: 14px;
}

.footer-contact i {
    width: 25px;
    color: #f39c12;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 14px;
}

@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 36px;
    }
    
    .section-header h2 {
        font-size: 30px;
    }
    
    .about-grid {
        flex-direction: column;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* Sembunyikan menu nav default */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #1a2a3a;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 20px 0;
        gap: 15px;
        z-index: 998;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-text h1 {
        font-size: 28px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 26px;
    }
    
    .products-grid,
    .why-us-grid,
    .grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 580px) {
    .logo a {
        font-size: 18px;
    }
    
    .dropbtn {
        padding: 6px 10px;
    }
    
    .dropbtn .lang-text {
        display: none;
    }
    
    .nav-wa a span {
        display: none;
    }
    
    .nav-wa a {
        padding: 6px 10px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 80%;
        justify-content: center;
    }
    
    .contact-info-card,
    .contact-form-card {
        padding: 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links h3::after,
    .footer-contact h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-contact li {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .wa-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
}

@media (min-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1199px) and (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}