/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #000000;
    background: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== PRELOADER ==================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid #F8F4F4;
    border-top: 4px solid #F5B30E;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #000000;
    padding: 15px 0;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    object-fit: cover;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: #F5B30E;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 800;
    color: #000000;
}

.logo-text h2 {
    font-size: 22px;
    font-weight: 700;
    color: #F5B30E;
    line-height: 1.2;
}

.logo-text span {
    font-size: 10px;
    color: #7E7B7B;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #F5B30E;
    transition: all 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: #F5B30E;
}

.nav-links .btn-primary {
    background: #F5B30E;
    color: #000000;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-links .btn-primary:hover {
    background: #D99A00;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(245, 179, 14, 0.4);
}

.nav-links .btn-primary::after {
    display: none;
}

.menu-toggle {
    display: none;
    font-size: 28px;
    color: #FFFFFF;
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-toggle:hover {
    color: #F5B30E;
}

/* ==================== MOBILE MENU ==================== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: #000000;
    padding: 20px;
    z-index: 999;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    color: #FFFFFF;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    color: #F5B30E;
    padding-left: 10px;
}

.mobile-menu .btn-primary {
    display: inline-block;
    margin-top: 10px;
    background: #F5B30E;
    color: #000000;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
}

/* ==================== BUTTONS ==================== */
.btn-primary {
    display: inline-block;
    background: #F5B30E;
    color: #000000;
    padding: 14px 35px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    background: #D99A00;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 179, 14, 0.4);
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: #F5B30E;
    padding: 12px 30px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid #F5B30E;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: #F5B30E;
    color: #000000;
    transform: translateY(-3px);
}

.btn-white {
    display: inline-block;
    background: #FFFFFF;
    color: #000000;
    padding: 14px 35px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.btn-white:hover {
    background: #F5B30E;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(245, 179, 14, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 179, 14, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: #F5B30E;
}

.hero-content p {
    font-size: 17px;
    color: #7E7B7B;
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stats .stat h3 {
    font-size: 36px;
    font-weight: 700;
    color: #F5B30E;
}

.hero-stats .stat p {
    font-size: 13px;
    color: #7E7B7B;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(245, 179, 14, 0.2);
    animation: float 3s ease-in-out infinite;
}

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

/* ==================== SECTION COMMON ==================== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .subtitle {
    display: inline-block;
    background: rgba(245, 179, 14, 0.1);
    color: #F5B30E;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 16px;
    color: #4B4A4A;
    max-width: 700px;
    margin: 0 auto;
}

/* ==================== ABOUT SECTION ==================== */
.about-section {
    background: #FFFFFF;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.about-content h2 {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000000;
}

.about-content h2 span {
    color: #F5B30E;
}

.about-content p {
    color: #4B4A4A;
    margin-bottom: 25px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-item i {
    width: 40px;
    height: 40px;
    background: rgba(245, 179, 14, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F5B30E;
    font-size: 18px;
}

.feature-item span {
    font-size: 14px;
    font-weight: 500;
    color: #000000;
}

/* ==================== PRODUCTS SECTION ==================== */
.products-section {
    background: #F8F4F4;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: #FFFFFF;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 250px;
    background: #F8F4F4;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #000000;
}

.product-info p {
    font-size: 14px;
    color: #4B4A4A;
    margin-bottom: 15px;
}

.product-info .price {
    font-size: 22px;
    font-weight: 700;
    color: #F5B30E;
}

.product-info .price small {
    font-size: 13px;
    color: #7E7B7B;
    font-weight: 400;
    margin-left: 5px;
}

/* ==================== WHY CHOOSE US ==================== */
.why-section {
    background: #FFFFFF;
}

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

.why-card {
    text-align: center;
    padding: 40px 30px;
    background: #FFFFFF;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.why-card:hover {
    border-color: #F5B30E;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(245, 179, 14, 0.1);
}

.why-icon {
    width: 80px;
    height: 80px;
    background: rgba(245, 179, 14, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #F5B30E;
    transition: all 0.3s ease;
}

.why-card:hover .why-icon {
    background: #F5B30E;
    color: #000000;
}

.why-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #000000;
}

.why-card p {
    font-size: 14px;
    color: #4B4A4A;
    line-height: 1.6;
}

/* ==================== CONTACT SECTION ==================== */
.contact-section {
    background: #F8F4F4;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000000;
}

.contact-info p {
    color: #4B4A4A;
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.contact-item i {
    width: 50px;
    height: 50px;
    background: #F5B30E;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #000000;
}

.contact-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: #000000;
}

.contact-item p {
    font-size: 14px;
    color: #4B4A4A;
    margin: 0;
}

.contact-form {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #000000;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: #000000;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #E0E0E0;
    border-radius: 12px;
    font-size: 15px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    background: #F8F4F4;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #F5B30E;
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(245, 179, 14, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ==================== FOOTER ==================== */
.footer {
    background: #000000;
    color: #FFFFFF;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about h3 {
    font-size: 24px;
    font-weight: 700;
    color: #F5B30E;
    margin-bottom: 15px;
}

.footer-about p {
    color: #7E7B7B;
    font-size: 14px;
    line-height: 1.8;
}

.footer-links h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #7E7B7B;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #F5B30E;
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #FFFFFF;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #F5B30E;
    color: #000000;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #7E7B7B;
    font-size: 14px;
}

/* ==================== PAGE BANNER ==================== */
.page-banner {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    padding: 150px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(245, 179, 14, 0.1) 0%, transparent 70%);
}

.page-banner h1 {
    font-size: 48px;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 15px;
    position: relative;
}

.page-banner h1 span {
    color: #F5B30E;
}

.page-banner p {
    font-size: 18px;
    color: #7E7B7B;
    position: relative;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    position: relative;
}

.breadcrumb a {
    color: #F5B30E;
    font-size: 14px;
}

.breadcrumb span {
    color: #7E7B7B;
    font-size: 14px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-stats .stat h3 {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .hero-image {
        display: none;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 0;
    }
    
    .page-banner h1 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 26px;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-outline,
    .btn-white {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .contact-grid {
        gap: 30px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== ANIMATIONS ==================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== WHATSAPP BUTTON ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #FFFFFF;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: #F5B30E;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #000000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #000000;
    color: #F5B30E;
    transform: translateY(-5px);
}