/* ======================================================
    ESTILOS PARA index.html
   ====================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 20%, rgba(58, 90, 120, 0.14) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 107, 107, 0.14) 0%, transparent 50%);
    z-index: -1;
    animation: heroBackground 20s infinite alternate;
}

@keyframes heroBackground {
    0% {
        transform: scale(1) rotate(0deg);
    }

    100% {
        transform: scale(1.1) rotate(1deg);
    }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    transform-style: preserve-3d;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px) rotateY(10deg);
    }

    to {
        opacity: 1;
        transform: translateX(0) rotateY(0deg);
    }
}

.hero-title-accent {
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    display: inline-block;
}

.hero-title-accent::after {
    content: '';
    position: absolute;
    bottom: 0em;
    left: 0;
    width: 100%;
    height: 0.1em;
    background-color: var(--text-primary);
    transform: scaleX(0);
    transform-origin: left;
    animation: accentReveal 1.5s ease forwards;
    animation-delay: 0.5s;
}

@keyframes accentReveal {
    to {
        transform: scaleX(1.05);
    }
}

.hero-description {
    color: var(--text-tertiary);
    font-size: 1.2rem;
    max-width: 500px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Elemento visual abstracto */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
    animation: floatImage 8s ease-in-out infinite;
}

@keyframes floatImage {

    0%,
    100% {
        transform: translateY(0) perspective(1000px) rotateY(-5deg);
    }

    50% {
        transform: translateY(-8px) perspective(1000px) rotateY(-5deg);
    }
}

.visual-abstract {
    width: 400px;
    height: 400px;
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        repeating-linear-gradient(45deg, transparent 0px, transparent 20px, rgba(255, 255, 255, 0.04) 20px, rgba(255, 255, 255, 0.02) 40px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: float 8s infinite alternate ease-in-out;
    position: relative;
    box-shadow: 0 30px 40px -20px rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-abstract img {
    opacity: 0.1;
    height: 50%;
    margin: auto;
}

.visual-abstract::before {
    content: '';
    position: absolute;
    inset: -20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 60%;
    animation: floatReverse 12s infinite alternate ease-in-out;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }

    100% {
        transform: translate(20px, -20px) scale(1.02) rotate(5deg);
    }
}

@keyframes floatReverse {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(-15px, 15px) rotate(-8deg);
    }
}