:root {
    --bg-color: #050505;
    --card-bg: #111111;
    --accent-color: #ffffff;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --gradient-primary: linear-gradient(135deg, #222, #000);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --container-max: 1200px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
.logo {
    font-family: 'Outfit', sans-serif;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
}

.alt-bg {
    background-color: #090909;
}

.badge {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    display: block;
}

.center {
    text-align: center;
}

/* Header & Nav */
header {
    padding: 2rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
}

.logo span {
    font-weight: 300;
    opacity: 0.7;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

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

/* Hero Section */
.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
    gap: 1.5rem;
    margin-top: 4rem;
}

.hero-grid .video-card.large {
    grid-row: span 2;
}

.video-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--card-bg);
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.video-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.video-thumbnail {
    position: relative;
    width: 100%;
    height: 100%;
    aspect-ratio: 16/9;
}

.video-card.large .video-thumbnail {
    aspect-ratio: auto;
    height: 100%;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
    transition: var(--transition-smooth);
}

.video-card:hover .video-thumbnail img {
    filter: brightness(0.4);
    transform: scale(1.05);
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 2rem;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.video-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.video-overlay .results {
    color: #4ade80;
    font-size: 0.9rem;
    font-weight: 600;
}

.video-overlay .audience {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.video-card:hover .play-btn {
    opacity: 1;
}

.play-btn::after {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 18px;
    border-color: transparent transparent transparent #fff;
    margin-left: 5px;
}

/* Clients */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.client-card {
    text-decoration: none;
    padding: 2rem 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.client-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.1);
}

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

.client-card h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.follower-count {
    font-size: 3rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.follower-count span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 0.5rem;
}

/* Gallery */
.gallery-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.tab-btn.active,
.tab-btn:hover {
    background: #fff;
    color: #000;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}

.gallery-item.vertical img {
    aspect-ratio: 9/16;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-smooth);
    padding: 1.5rem;
    text-align: center;
}

.gallery-overlay h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.gallery-overlay .stats {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.gallery-overlay .results {
    color: #4ade80;
    font-size: 0.85rem;
    font-weight: 600;
}

.gallery-overlay .audience {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Thumbnails */
.thumb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
}

.thumb-item {
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.thumb-item:hover img {
    transform: scale(1.05);
}

/* About Section */
.about-flex {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.about-content {
    flex: 1;
}

.about-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.services-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.service-item span {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
}

.about-image {
    flex: 1;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    display: block;
    filter: grayscale(1);
    transition: var(--transition-smooth);
}

.image-wrapper:hover img {
    filter: grayscale(0);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    margin: 5% auto;
}

.video-container {
    padding-bottom: 56.25%;
    position: relative;
    height: 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.close-modal,
.close-lightbox {
    position: absolute;
    right: -40px;
    top: -40px;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 3000;
    inset: 0;
    background: rgba(0, 0, 0, 0.98);
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.lightbox img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 8px;
}

/* Footer */
footer {
    padding: 6rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.whatsapp-link {
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.whatsapp-link:hover .whatsapp-icon {
    transform: scale(1.1);
    opacity: 0.8;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .about-flex {
        flex-direction: column-reverse;
        gap: 3rem;
    }

    .about-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .nav-links {
        display: none;
        /* Add menu implementation if needed */
    }

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

    .hero-grid .video-card.large {
        grid-row: span 1;
    }

    .follower-count {
        font-size: 2.2rem;
    }

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