:root {
    --primary-color: #4ECDC4;
    --secondary-color: #FFE66D;
    --accent-color: #FF6B6B;
    --bg-color: #F7FFF7;
    --text-color: #2C3E50;
    --hover-color: #45B7AF;
    --font-main: 'Quicksand', sans-serif;
    --font-title: 'Fredoka One', cursive;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4 {
    font-family: var(--font-title);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.landing-hero {
    position: relative; /* Contexto para posicionamiento absoluto de hijos */
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 60px 20px;
    text-align: left;
    overflow: hidden; /* Evitar scroll horizontal por animaciones */
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 10;
}

.hero-visuals {
    flex: 1;
    position: relative;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.collage-container {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 500px;
}

.collage-card {
    position: absolute;
    width: 280px;
    border: 8px solid white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    overflow: hidden;
    background: white;
}

.collage-card img {
    width: 100%;
    height: auto;
    display: block;
}

.card-1 {
    top: 20px;
    right: 30px;
    transform: rotate(6deg);
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    bottom: 40px;
    left: 30px;
    transform: rotate(-6deg);
    z-index: 2;
    animation: float-reverse 7s ease-in-out infinite;
}

.collage-card:hover {
    transform: scale(1.05) rotate(0deg) !important;
    z-index: 10;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    animation-play-state: paused;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(6deg); }
    50% { transform: translateY(-15px) rotate(6deg); }
}

@keyframes float-reverse {
    0%, 100% { transform: translateY(0) rotate(-6deg); }
    50% { transform: translateY(-10px) rotate(-6deg); }
}

.logo-large {
    width: 200px;
    margin-bottom: 20px;
}

.hero-modern-title {
    font-family: var(--font-title);
    font-size: 1.8rem;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.hero-title {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

/* Feature Card Link */
.feature-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.3s ease;
}

.feature-card-link:hover {
    transform: translateY(-10px);
}

/* Security Section */
.security-section {
    padding: 80px 20px;
    background-color: white;
    margin-top: 60px;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.security-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.security-content {
    display: flex;
    align-items: center;
    gap: 50px;
    text-align: left;
}

.security-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.security-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-color);
    margin: 0;
}

.security-image {
    flex: 1;
    max-width: 450px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: rotate(3deg);
    border: 8px solid white;
}

.alt-bg {
    background-color: #FFF9E6; /* Amarillo muy suave */
}

.reverse {
    flex-direction: row-reverse;
}

.reverse .security-image {
    transform: rotate(-3deg);
}

/* Responsive styles */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .landing-hero {
        padding: 10px 15px;
        flex-direction: column;
        text-align: center;
        gap: 20px;
        min-height: auto; /* Reset */
    }
    
    .hero-content {
        max-width: 100%;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        z-index: 10; /* Asegurar que esté por encima */
        position: relative;
    }
    
    .hero-visuals {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        margin: 0;
        display: block;
        pointer-events: none; /* No bloquear clicks en botones */
        z-index: 1;
    }
    
    .collage-card {
        width: 55px;
        border-width: 2px;
    }
    
    .card-1 {
        left: 5px;
        top: 45px; /* Bajado para alinear con el logo (cruces rojas) */
        right: auto;
        margin: 0;
        transform: rotate(-8deg);
    }
    
    .card-2 {
        right: 5px;
        top: 45px; /* Bajado para alinear con el logo (cruces rojas) */
        left: auto;
        bottom: auto;
        margin: 0;
        transform: rotate(8deg);
    }
    
    .logo-large {
        width: 100px;
        margin-bottom: 10px;
    }

    .hero-modern-title {
        font-size: 1.1rem;
        margin-bottom: 10px;
        background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        line-height: 1.3;
    }
    
    .hero-title {
        font-size: 1.6rem;
        line-height: 1.2;
        margin-bottom: 5px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 15px;
        max-width: 90%;
    }
    
    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 10px;
        align-items: center;
        width: 100%;
    }
    
    .btn-circular {
        width: 100%;
        max-width: 280px;
        text-align: center;
        padding: 10px 20px !important;
        font-size: 16px !important;
        margin: 0;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .security-section {
        padding: 40px 20px;
        margin-top: 40px;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .security-content {
        flex-direction: column-reverse;
        gap: 30px;
        text-align: center;
    }
    
    .security-info {
        align-items: center;
    }
    
    .security-image {
        width: 100%;
        max-width: 100%;
        transform: rotate(0deg);
    }
    
    .security-text {
        font-size: 1rem;
    }
}