@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@400;500&display=swap');
:root {
    --primary-color: #0055ff;
    --primary-light: #4d88ff;
    --primary-dark: #003ccb;
    --accent-color: #00e5ff;
    --text-main: #0a0a14;
    --text-light: #525266;
    --bg-main: #ffffff;
    --bg-gray: #f2f4f8;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --border-light: rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 30px rgba(0, 85, 255, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 85, 255, 0.12);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Outfit', 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}
ul { list-style: none; }
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1280px;
    z-index: 1000;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
}
.header.header-transparent {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.header.header-transparent .logo,
.header.header-transparent .nav-links a {
    color: #fff;
}
.header.scrolled {
    top: 0;
    width: 100%;
    max-width: 100%;
    border-radius: 0;
    border-top: none;
    border-left: none;
    border-right: none;
    background: var(--bg-glass);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-light);
}
.header.header-transparent.scrolled .logo,
.header.header-transparent.scrolled .nav-links a,
.header.scrolled .logo,
.header.scrolled .nav-links a {
    color: var(--text-main);
}
.header-main {
    padding: 15px 30px;
    transition: padding 0.5s ease;
}
.header.scrolled .header-main {
    padding: 10px 30px;
}
.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -1px;
}
.logo span { color: var(--primary-color); }
.logo img {
    height: 40px;
    display: block;
    border-radius: 8px;
    transition: opacity 0.3s ease;
}
.logo .logo-white { display: none; }
.logo .logo-dark { display: block; }
.header.header-transparent:not(.scrolled) .logo .logo-dark { display: none; }
.header.header-transparent:not(.scrolled) .logo .logo-white { display: block; }
.nav-links {
    display: flex;
    gap: 35px;
}
.nav-links a {
    font-weight: 500;
    font-size: 1.05rem;
    position: relative;
    color: var(--text-main);
}
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    color: #fff !important;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}
.btn:hover::before { opacity: 1; }
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn-sm { padding: 10px 24px; font-size: 0.95rem; }
.btn-outline {
    background: transparent;
    color: var(--text-main) !important;
    border: 2px solid var(--border-light);
    box-shadow: none;
}
.btn-outline::before { display: none; }
.btn-outline:hover {
    background: var(--bg-gray);
    border-color: transparent;
    transform: translateY(-3px);
}
.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}
.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-main);
}
.header.header-transparent:not(.scrolled) .hamburger {
    color: #fff;
}
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 20, 0.95);
    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
}
.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}
.mobile-menu a {
    font-size: 2.2rem;
    color: #fff;
    margin: 15px 0;
    font-weight: 600;
    text-decoration: none;
    border: none;
    padding: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}
.mobile-menu.active a {
    opacity: 1;
    transform: translateY(0);
}
.mobile-menu.active a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.active a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active a:nth-child(4) { transition-delay: 0.3s; }
.mobile-menu.active a:nth-child(5) { transition-delay: 0.4s; }
.mobile-menu.active a:nth-child(6) { transition-delay: 0.5s; }
.mobile-menu-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 2.5rem;
    color: #fff;
    cursor: pointer;
    transition: transform 0.3s;
}
.mobile-menu-close:hover {
    transform: rotate(90deg);
}
.btn-mobile-cta {
    margin-top: 40px !important;
    padding: 15px 40px !important;
    font-size: 1.2rem !important;
    background: var(--primary-color) !important;
    border: none !important;
    border-radius: 50px !important;
}
.hero-slider-wrap {
    position: relative;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
    background: #000;
}
.hero-slide {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
}
.hero-slide.active {
    opacity: 1;
    visibility: visible;
}
.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    transition: transform 6s ease-out;
}
.hero-slide.active .hero-bg {
    transform: scale(1);
}

.hero-video-wrap {
    position: relative;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
    background: #000;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
    z-index: 1;
}
.video-bg {
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}
.video-bg.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(10,10,20,0.85) 0%, rgba(10,10,20,0.4) 100%);
    z-index: 2;
}
.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 800px;
    padding-top: 80px;
}
.hero-content .hero-title {
    font-size: 5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
    letter-spacing: -1.5px;
}
.hero-content .hero-title .highlight {
    color: var(--primary-light);
}
.hero-content .hero-desc {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 40px;
    max-width: 600px;
    opacity: 0;
    transform: translateY(30px);
    text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
    line-height: 1.7;
}
.hero-content .btn {
    opacity: 0;
    transform: translateY(30px);
    align-self: flex-start;
}
.section { padding: 80px 0; }
.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 40px;
    letter-spacing: -1px;
}
.section-subtitle {
    display: block;
    text-align: center;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.feature-card {
    background: #fff;
    padding: 50px 40px;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid var(--border-light);
    transition: var(--transition);
}
.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
    border-color: rgba(0, 85, 255, 0.2);
}
.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition);
}
.feature-card:hover .feature-icon {
    background: var(--primary-color);
    color: #fff;
}
.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}
.feature-card p {
    color: var(--text-light);
}
.stats-section {
    background: var(--text-main);
    color: #fff;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.stat-item h4 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 10px;
    line-height: 1;
}
.stat-item p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
}
.product-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
    group: hover;
}
.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
}
.product-img {
    width: 100%;
    height: 280px;
    overflow: hidden;
    position: relative;
}
.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.product-card:hover .product-img img {
    transform: scale(1.05);
}
.product-content {
    padding: 30px;
}
.product-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.product-desc {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 1rem;
}
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    padding: 100px 0;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: rotate 20s linear infinite;
}
@keyframes rotate { 100% { transform: rotate(360deg); } }
.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}
.cta-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}
.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: rgba(255,255,255,0.9);
}
.cta-content .btn {
    background: #fff;
    color: var(--primary-dark) !important;
}
.cta-content .btn::before {
    background: var(--bg-gray);
}
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}
.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-light);
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-gray);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0, 85, 255, 0.1);
}
.footer {
    background-color: var(--text-main);
    color: #fff;
    padding: 80px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}
.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    font-weight: 700;
}
.footer-col p { color: rgba(255,255,255,0.6); }
.footer-col a { color: rgba(255,255,255,0.6); }
.footer-col a:hover { color: var(--accent-color); padding-left: 5px; }
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
}
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50px;
    text-align: center;
    font-size: 32px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.15);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite;
}
.whatsapp-float:hover {
    color: #fff;
    transform: scale(1.1);
}
@keyframes pulse-wa {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
@media (max-width: 992px) {
    .features-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .contact-wrapper { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-content .hero-title { font-size: 3.5rem; }
}
@media (max-width: 768px) {
    .nav-links, .header-contact-btn {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .header {
        top: 10px;
        width: 95%;
        border-radius: 16px;
    }
    .header-main {
        padding: 10px 20px;
    }
    .header.scrolled .header-main {
        padding: 8px 20px;
    }
    .hero-content {
        padding-top: 100px;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .stat-item h4 {
        font-size: 3rem;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 480px) {
    .hero-content .hero-title {
        font-size: 2.5rem;
        letter-spacing: -0.5px;
    }
    .hero-content .hero-desc {
        font-size: 1.1rem;
    }
}