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

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    scroll-behavior: smooth;
    line-height: 1.5;
}

:root {
    --primary-yellow: #f5b81b;
    --dark-yellow: #e6a017;
    --deep-yellow: #d48f0a;
    --light-yellow: #ffcd4a;
    --black: #111111;
    --dark-black: #0a0a0a;
    --gray-black: #1a1a1a;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.1);
    --gradient-yellow: linear-gradient(135deg, #f5b81b, #d48f0a);
    --gradient-light: linear-gradient(145deg, #f8f8f8, #efefef);
}

/* Header Wrapper */
.header-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(245, 184, 27, 0.3);
}

/* Navbar */
.navbar {
    padding: 0.8rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    background: var(--gradient-yellow);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: black;
    box-shadow: 0 4px 12px rgba(245, 184, 27, 0.3);
}

.brand-name {
    font-size: 1.7rem;
    font-weight: 800;
    background: linear-gradient(125deg, #d48f0a, #f5b81b);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: #333333;
    text-decoration: none;
    font-weight: 600;
    transition: 0.2s;
    font-size: 1rem;
}

.nav-links a:hover {
    color: var(--primary-yellow);
}

/* Hamburger Button */
.hamburger {
    display: none;
    font-size: 1.8rem;
    color: #333;
    cursor: pointer;
    background: none;
    border: none;
    transition: 0.2s;
}

.hamburger:hover {
    color: var(--primary-yellow);
}

/* Mobile Menu */
.mobile-nav {
    display: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    overflow: hidden;
    border-bottom: 1px solid rgba(245, 184, 27, 0.3);
}

.mobile-nav.open {
    display: block;
}

.mobile-nav-inner {
    padding: 1rem 5% 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-nav a {
    color: #333;
    text-decoration: none;
    font-weight: 600;
    padding: 0.9rem 1rem;
    font-size: 1.1rem;
    transition: 0.2s;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-nav a i {
    width: 28px;
    font-size: 1.2rem;
}

.mobile-nav a:hover {
    background: var(--gradient-yellow);
    color: black;
    padding-left: 1.5rem;
}

.mobile-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
    margin: 0.5rem 0;
}

/* Hero Slideshow */
.slideshow-container {
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 520px;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide-overlay {
    background: rgba(0, 0, 0, 0.55);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.slide h1 {
    font-size: 3rem;
    color: white;
    text-shadow: 0 4px 14px black;
    max-width: 850px;
}

.slide p {
    font-size: 1.3rem;
    color: #ffcd4a;
    margin-top: 1rem;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    border-left: 6px solid var(--primary-yellow);
    padding-left: 1rem;
    background: linear-gradient(120deg, #d48f0a, #f5b81b);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

/* Stats */
.stats-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 2rem;
    background: var(--gradient-light);
    border-radius: 2rem;
    padding: 3rem 2rem;
    margin: 2rem 0;
    color: #1a1a1a;
    border: 1px solid rgba(245, 184, 27, 0.3);
    box-shadow: var(--shadow);
}

.stat-card {
    text-align: center;
    flex: 1;
    min-width: 160px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-yellow);
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text p {
    margin: 1rem 0;
}

.services-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1.5rem 0;
}

.service-badge {
    background: #f0f0f0;
    padding: 0.5rem 1rem;
    border-radius: 40px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(245, 184, 27, 0.3);
    color: #333;
}

.service-badge i {
    color: var(--primary-yellow);
    margin-right: 8px;
}

.about-image img {
    width: 100%;
    border-radius: 32px;
    box-shadow: var(--shadow);
    object-fit: cover;
    border: 1px solid rgba(245, 184, 27, 0.3);
}

/* Products */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.product-card {
    background: #ffffff;
    border-radius: 28px;
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.3s;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #eee;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 30px -12px rgba(245, 184, 27, 0.3);
    border-color: var(--primary-yellow);
}

.product-img {
    width: 100%;
    height: 200px;
    background: linear-gradient(145deg, #f8f8f8, #efefef);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 1.2rem;
}

.product-name {
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--primary-yellow);
}

.product-desc {
    color: #666;
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.product-price {
    font-weight: 700;
    color: var(--primary-yellow);
    font-size: 1.2rem;
    margin: 0.7rem 0;
}

.button-group {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.whatsapp-btn, .call-btn {
    flex: 1;
    border: none;
    color: white;
    padding: 10px 12px;
    border-radius: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
}

.whatsapp-btn {
    background: #25D366;
}

.whatsapp-btn:hover {
    background: #128C7E;
}

.call-btn {
    background: var(--gradient-yellow);
    color: black;
}

.call-btn:hover {
    background: var(--dark-yellow);
    transform: scale(1.02);
}

.featured-banner {
    background: var(--gradient-yellow);
    border-radius: 2rem;
    padding: 2.5rem;
    margin: 3rem 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    color: black;
}

.featured-text h3 {
    font-size: 2rem;
}

.featured-banner .whatsapp-btn {
    background: black;
    color: var(--primary-yellow);
}

.featured-banner .whatsapp-btn:hover {
    background: #1a1a1a;
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    background: #ffffff;
    border-radius: 2rem;
    box-shadow: var(--shadow);
    padding: 2rem;
    border: 1px solid #eee;
}

.contact-info-card {
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 1.5rem;
    border-left: 4px solid var(--primary-yellow);
}

.contact-info-card i {
    color: var(--primary-yellow);
}

.contact-info-card h3 {
    color: #333;
}

.contact-info-card p {
    color: #666;
}

.contact-form {
    background: #f9f9f9;
    padding: 1rem;
    border-radius: 1.5rem;
}

.contact-form h3 {
    color: #333;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 40px;
    border: 1px solid #ddd;
    font-family: inherit;
    background: #ffffff;
    color: #333;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-yellow);
}

.submit-wa {
    background: #25D366;
    border: none;
    padding: 12px;
    border-radius: 40px;
    font-weight: bold;
    color: white;
    width: 100%;
    cursor: pointer;
}

.submit-wa:hover {
    background: #128C7E;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-content {
    background: #ffffff;
    max-width: 500px;
    width: 90%;
    border-radius: 32px;
    padding: 2rem;
    position: relative;
    border: 1px solid var(--primary-yellow);
}

.modal-content h3 {
    color: #333;
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 1.8rem;
    cursor: pointer;
    color: #666;
}

.close-modal:hover {
    color: var(--primary-yellow);
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1500;
}

.float-wa, .float-call {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.float-wa {
    background: #25D366;
}

.float-call {
    background: var(--gradient-yellow);
    color: black;
}

.float-wa:hover, .float-call:hover {
    transform: scale(1.1);
}

.error-message {
    color: var(--primary-yellow);
    font-size: 0.8rem;
    margin-top: 5px;
    display: none;
}

.form-group.error input,
.form-group.error textarea {
    border-color: var(--primary-yellow);
}

footer {
    background: #f5f5f5;
    color: #666;
    padding: 3rem 2rem 1.5rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(245, 184, 27, 0.3);
}

footer h3, footer h4 {
    color: #333;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1280px;
    margin: auto;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: 0.2s;
}

.footer-links a:hover {
    color: var(--primary-yellow);
}

.social-icons a {
    color: #666;
    margin-right: 1rem;
    font-size: 1.4rem;
    display: inline-block;
}

.social-icons a:hover {
    color: var(--primary-yellow);
}

@media (max-width: 850px) {
    .nav-links {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
    .slide h1 {
        font-size: 2rem;
    }
    .container {
        padding: 2rem 1.5rem;
    }
    .stats-grid {
        flex-direction: column;
        align-items: center;
    }
    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }
    .float-wa, .float-call {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
    .featured-text h3 {
        font-size: 1.5rem;
    }
}