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

:root {
    --bg-dark: #08080f;
    --bg-section: #0a0a16;
    --bg-card: #10101e;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b8;
    --text-muted: #6a6a80;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --border: rgba(255, 255, 255, 0.06);
    --nav-height: 70px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #fff;
    color: #111;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    transition: var(--transition);
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    overflow: hidden;
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
    padding-top: 0;
    padding-bottom: 0;
    padding-left: 16px;
    padding-right: 16px;
}

.logo {
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
    line-height: 0;
}

.logo-img {
    height: calc(var(--nav-height) - 4px);
    width: auto;
    max-width: none;
    object-fit: contain;
    transition: var(--transition);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Language Switch */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 6px;
    padding: 4px 8px;
}

.lang-btn {
    background: none;
    border: none;
    color: #888;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.lang-btn.active {
    background: var(--accent);
    color: #fff;
}

.lang-btn:hover:not(.active) {
    color: #111;
}

.lang-sep {
    color: #bbb;
    font-size: 12px;
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: #555;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-link:hover {
    color: #111;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: #333;
    transition: var(--transition);
}

.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(5px, -5px);
}

/* ==================== HERO ==================== */
.hero {
    position: relative;
    margin-top: var(--nav-height);
    height: calc(70vh - var(--nav-height));
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Hero Slider */
.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        135deg,
        rgba(8, 8, 15, 0.7) 0%,
        rgba(8, 8, 15, 0.25) 50%,
        rgba(8, 8, 15, 0.55) 100%
    );
}

/* Slider Dots */
.hero-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: transparent;
    cursor: pointer;
    transition: 0.3s;
    padding: 0;
}

.hero-dot.active {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.2);
}

.hero-dot:hover {
    border-color: #fff;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding: 0 10%;
    max-width: 800px;
}

.hero-subtitle {
    font-size: 16px;
    font-weight: 500;
    color: var(--accent-hover);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.hero-title {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff 0%, #a0b4d0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    line-height: 1.7;
}

/* ==================== SECTION TITLES ==================== */
.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 48px;
    position: relative;
    display: inline-block;
    color: #111;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent);
}

.section-desc {
    color: #777;
    font-size: 16px;
    margin-top: 16px;
    margin-bottom: 40px;
    max-width: 600px;
}

/* ==================== MARKETS ==================== */
.markets {
    padding: 100px 0;
    background: #f5f5f7;
}

.markets .section-title {
    color: #111;
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.market-card {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: 6px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    transition: var(--transition);
}

.market-card:hover {
    transform: scale(1.03);
    z-index: 2;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.market-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.1) 60%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
    transition: var(--transition);
}

.market-card:hover .market-overlay {
    background: linear-gradient(to top, rgba(59, 130, 246, 0.6) 0%, rgba(0, 0, 0, 0.2) 60%);
}

.market-overlay span {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==================== PRODUCTS ==================== */
.products {
    padding: 100px 0;
    background: #fff;
}

.products .section-title {
    color: #111;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.product-card {
    cursor: pointer;
    transition: var(--transition);
    overflow: hidden;
    border-radius: 8px;
}

.product-card:hover {
    transform: translateY(-8px);
}

.product-img {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
    border-radius: 8px;
    background: var(--bg-card);
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-card h3 {
    font-size: 16px;
    font-weight: 600;
    padding: 16px 4px;
    text-align: center;
    color: #111;
}

/* ==================== WHY US ==================== */
.why-us {
    padding: 100px 0;
    background: #f5f5f7;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    text-align: center;
}

.why-item {
    padding: 32px 16px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #e0e0e0;
    transition: var(--transition);
}

.why-item:hover {
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.1);
}

.why-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 8px;
    line-height: 1;
}

.why-item:hover {
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.why-item p {
    font-size: 14px;
    color: #555;
    line-height: 1.5;
}

/* ==================== SUPPORT SERVICES ==================== */
.support-services {
    padding: 100px 0;
    background: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.service-item {
    text-align: center;
    padding: 32px 16px;
    border-radius: 12px;
    background: #fafafa;
    border: 1px solid #e0e0e0;
    transition: var(--transition);
}

.service-item:hover {
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-4px);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 20px;
    color: var(--accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-item h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #111;
}

.service-item p {
    font-size: 13px;
    color: #777;
    line-height: 1.5;
}

/* ==================== EVENTS & NEWS ==================== */
.events {
    padding: 100px 0;
    background: #f5f5f7;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.event-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    transition: var(--transition);
    cursor: pointer;
}

.event-card:hover {
    transform: translateY(-6px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.event-img {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.event-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.event-card:hover .event-img img {
    transform: scale(1.05);
}

.event-content {
    padding: 24px;
}

.event-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
    margin-bottom: 12px;
}

.event-content h3 {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 12px;
    color: #111;
}

.event-date {
    display: block;
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}

.event-link {
    font-size: 13px;
    color: var(--accent);
    font-weight: 500;
}

/* ==================== CONTACT ==================== */
.contact {
    padding: 100px 0;
    background: #fff;
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #111;
}

.contact-subtitle {
    font-size: 18px;
    color: #555;
    margin-bottom: 16px;
}

.contact-info > p {
    color: #777;
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-row {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #555;
}

.contact-row svg {
    color: var(--accent);
    flex-shrink: 0;
}

.btn-contact {
    margin-top: 8px;
}

.contact-newsletter {
    background: #f5f5f7;
    padding: 40px;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

.contact-newsletter h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #111;
}

.contact-newsletter p {
    color: #777;
    margin-bottom: 24px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #111;
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.newsletter-form input:focus {
    border-color: var(--accent);
}

.newsletter-form input::placeholder {
    color: #aaa;
}

/* Contact Map */
.contact-map iframe {
    display: block;
    width: 100%;
    height: 400px;
    border: none;
    filter: grayscale(0.2);
}

/* ==================== FOOTER ==================== */
.footer {
    padding: 30px 0;
    background: #f5f5f7;
    border-top: 1px solid #e0e0e0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-center {
    text-align: center;
}

.footer-center p {
    font-size: 13px;
    color: #999;
}

/* WhatsApp Button */
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    transition: 0.3s;
}

.whatsapp-btn:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn svg {
    flex-shrink: 0;
}

/* Social Links - Real Colors */
.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: 0.3s;
    color: #fff;
}

.sl-facebook { background: #1877F2; }
.sl-facebook:hover { background: #0d6efd; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(24,119,242,0.4); }

.sl-twitter { background: #000; }
.sl-twitter:hover { background: #333; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }

.sl-youtube { background: #FF0000; }
.sl-youtube:hover { background: #cc0000; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(255,0,0,0.4); }

.sl-instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.sl-instagram:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(225,48,108,0.4); }

.sl-linkedin { background: #0A66C2; }
.sl-linkedin:hover { background: #004182; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(10,102,194,0.4); }


/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .markets-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 50px;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        transform: translateY(-120%);
        transition: var(--transition);
        border-bottom: 1px solid #e0e0e0;
    }

    .nav-links.open {
        transform: translateY(0);
    }

    .hero-content {
        padding: 0 24px;
    }

    .logo-img {
        height: calc(var(--nav-height) - 4px);
    }

    .hero-title {
        font-size: 42px;
    }

    .markets-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .events-grid {
        grid-template-columns: 1fr;
    }

    .contact-inner {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .section-title {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: calc(var(--nav-height) - 4px);
    }

    .markets-grid {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }
}