:root {
    --primary-red: #ff0000;
    --primary-green: #25d366;
    --accent-gold: #FFD700;
    --bg-black: #050505;
    --text-white: #ffffff;
    --text-gray: #a0a0a0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-black);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Header */
header {
    background: #000000;
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #333;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 50px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

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

nav a:hover {
    color: var(--primary-red);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.text-gradient {
    color: var(--text-white);
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    background: rgba(0, 0, 0, 0.5);
    padding: 3rem;
    border-radius: 20px;
    z-index: 2;
    position: relative;
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 900;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: var(--text-gray);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s, background 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: scale(1.05);
}

.btn-red {
    background-color: var(--primary-red);
    color: white;
}

.btn-green {
    background-color: var(--primary-green);
    color: white;
}

.btn-insta {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.btn-wa-group {
    background-color: #128C7E;
    color: white;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Blessings Section */
.blessings {
    padding: 5rem 2rem;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.blessings h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.video-grid.vertical {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.video-card {
    background: #111;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
}

.video-card video {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    border-radius: 10px;
    background: #000;
}

.video-card h3 {
    margin: 1rem 0 0.5rem;
}

.video-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Impact Info */
.impact-info {
    padding: 5rem 2rem;
    background-color: #0a0a0a;
    text-align: center;
}

.impact-logo {
    max-width: 300px;
    margin-bottom: 2rem;
}

.text-content {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: justify;
}

.text-content p {
    margin-bottom: 1rem;
}

.youtube-container {
    max-width: 800px;
    margin: 2rem auto;
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
}

.youtube-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

/* Registration */
.registration {
    padding: 5rem 2rem;
}

.cta-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.cta-item {
    text-align: center;
    padding: 2rem;
    background: #111;
    border-radius: 10px;
}

.whatsapp-btn {
    width: 100%;
    margin-bottom: 1.5rem;
}

.pix-info {
    background: #111;
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.pix-details {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pix-text {
    text-align: left;
}

.pix-qr img {
    width: 200px;
    height: 200px;
    border-radius: 10px;
}

/* Gallery */
.gallery {
    padding: 5rem 2rem;
    text-align: center;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 2rem auto;
}

.gallery-item {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: scale(1.02);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
}

.lightbox-content img {
    width: 100%;
    height: auto;
    border-radius: 5px;
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 30px;
    transition: 0.6s ease;
    user-select: none;
}

.prev { left: 10px; }
.next { right: 10px; }

/* Mission & Values */
.mission-values {
    padding: 5rem 2rem;
    background-color: #0a0a0a;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.contact-info {
    text-align: center;
}

.social-btns {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

/* Footer */
footer {
    padding: 4rem 2rem;
    text-align: center;
    border-top: 1px solid #333;
}

.elias-link {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    nav ul { display: none; }
}