:root {
    --bg: #0a0e27;
    --surface: rgba(16, 22, 52, 0.6);
    --text: #f1f5ff;
    --muted: #b7c3ff;
    --accent: #6f8bff;
    --accent-strong: #5a6bff;
    --ring: rgba(110, 136, 255, 0.4);
    --shadow: 0 24px 60px rgba(7, 10, 24, 0.65);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-pill: 999px;
    --container: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: "Inter", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    font-family: inherit;
}

*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(8, 12, 30, 0.75);
    border-bottom: 1px solid rgba(120, 140, 255, 0.12);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.logo-text {
    background: linear-gradient(120deg, #ffffff 0%, #b7c3ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(110, 136, 255, 0.16);
    color: var(--accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.95rem;
    color: var(--muted);
}

.nav-links a {
    transition: color 0.2s ease;
}

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

.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid rgba(110, 136, 255, 0.3);
    padding: 0.5rem;
    border-radius: 10px;
    color: var(--text);
}

.menu-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    margin: 4px 0;
    border-radius: 2px;
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 5rem 0 4rem;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(110, 136, 255, 0.15), transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(86, 109, 255, 0.15), transparent 45%),
        linear-gradient(120deg, rgba(7, 10, 24, 0.95) 0%, rgba(7, 10, 24, 0.6) 45%, rgba(7, 10, 24, 0.1) 100%);
    z-index: 0;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTIwIiBoZWlnaHQ9IjEyMCIgdmlld0JveD0iMCAwIDEyMCAxMjAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHJlY3Qgd2lkdGg9IjEyMCIgaGVpZ2h0PSIxMjAiIGZpbGw9InJnYmEoMCwwLDAsMCkiLz48Y2lyY2xlIGN4PSIyIiBjeT0iMiIgcj0iMSIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA0KSIvPjxjaXJjbGUgY3g9IjI0IiBjeT0iMjkiIHI9IjEiIGZpbGw9InJnYmEoMjU1LDI1NSwyNTUsMC4wMykiLz48Y2lyY2xlIGN4PSI3MCIgY3k9IjYyIiByPSIxIiBmaWxsPSJyZ2JhKDI1NSwyNTUsMjU1LDAuMDQpIi8+PC9zdmc+");
    opacity: 0.2;
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.eyebrow {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.32em;
    color: rgba(183, 195, 255, 0.7);
}

.hero-title {
    font-size: clamp(2.7rem, 5.4vw, 4.8rem);
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2.1vw, 1.25rem);
    color: rgba(209, 219, 255, 0.88);
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 0.25rem;
}

.hero-benefits {
    list-style: none;
    display: grid;
    gap: 0.9rem;
    color: rgba(183, 195, 255, 0.9);
    font-size: 0.98rem;
}

.hero-benefits li {
    display: flex;
    gap: 1.1rem;
    align-items: center;
    padding: 0.18rem 0;
}

.benefit-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(110,136,255,0.18), rgba(90,107,255,0.08));
    color: var(--accent);
    border: 1px solid rgba(110,136,255,0.22);
    box-shadow: 0 0 18px 4px #6f8bff33, 0 4px 16px rgba(90,107,255,0.12);
    transition: box-shadow 0.2s;
    position: relative;
}
.benefit-icon svg {
    width: 22px;
    height: 22px;
    stroke: #6f8bff;
    filter: drop-shadow(0 0 6px #6f8bff88);
}
.benefit-glow {
    box-shadow: 0 0 24px 8px #6f8bff44, 0 4px 16px rgba(90,107,255,0.18);
}
.benefit-text {
    font-size: 1.05rem;
    color: #b7c3ff;
    font-weight: 500;
    letter-spacing: 0.01em;
    line-height: 1.4;
    display: block;
}

.benefit-icon {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(110, 136, 255, 0.2), rgba(90, 107, 255, 0.05));
    color: var(--accent);
    border: 1px solid rgba(110, 136, 255, 0.35);
    box-shadow: 0 8px 20px rgba(90, 107, 255, 0.2);
}

.benefit-icon svg {
    width: 18px;
    height: 18px;
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-frame {
    width: 100%;
    min-height: 420px;
    border-radius: 60% 40% 50% 70% / 50% 60% 40% 60%; /* Recorte orgánico */
    background: linear-gradient(135deg, rgba(110,136,255,0.22) 0%, rgba(10,14,39,0.92) 60%),
        linear-gradient(160deg, rgba(18,26,58,0.95), rgba(6,9,26,0.85));
    border: none;
    box-shadow: 0 0 120px 40px rgba(110,136,255,0.18), 0 24px 60px rgba(7,10,24,0.65);
    position: relative;
    overflow: visible;
    isolation: isolate;
}

.visual-tech {
    filter: drop-shadow(0 0 60px #6f8bff) drop-shadow(0 0 24px #764ba2);
    position: relative;
}

.visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 340px;
    height: 340px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(110,136,255,0.22) 0%, rgba(110,136,255,0.08) 60%, transparent 100%);
    filter: blur(32px);
    z-index: 2;
    pointer-events: none;
    animation: glowPulse 2.8s infinite alternate;
}

@keyframes glowPulse {
    0% { opacity: 0.7; }
    100% { opacity: 1; }
}

.visual-scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg, rgba(110,136,255,0.04) 0px, rgba(110,136,255,0.04) 1px, transparent 2px, transparent 6px);
    opacity: 0.18;
    pointer-events: none;
    z-index: 3;
}

.visual-hud {
    position: absolute;
    top: 18%;
    left: 12%;
    width: 76%;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 4;
    pointer-events: none;
}
.hud-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6f8bff 0%, #764ba2 100%);
    box-shadow: 0 0 16px 4px #6f8bff44;
}
.hud-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, #6f8bff 0%, #764ba2 100%);
    margin: 0 8px;
    border-radius: 2px;
    opacity: 0.7;
}

.visual-placeholder.visual-breakout {
    width: min(90%, 520px);
    filter: saturate(1.3) contrast(1.15) brightness(1.08) drop-shadow(0 24px 60px rgba(0,0,0,0.7)) drop-shadow(0 0 60px #6f8bff) drop-shadow(0 0 24px #764ba2);
    transform: translateY(-18px) scale(1.08) rotate(-6deg);
    z-index: 5;
    border-radius: 38% 62% 60% 40% / 40% 60% 38% 62%; /* Recorte orgánico */
    box-shadow: 0 0 60px 12px #6f8bff44;
    animation: breakoutFloat 2.2s infinite alternate cubic-bezier(.4,.8,.6,1);
}

@keyframes breakoutFloat {
    0% { transform: translateY(-18px) scale(1.08) rotate(-6deg); }
    100% { transform: translateY(-28px) scale(1.12) rotate(-8deg); }
}

.visual-frame::before {
    content: "";
    position: absolute;
    inset: 16%;
    border-radius: 999px;
    border: 1px solid rgba(110, 136, 255, 0.4);
    box-shadow: 0 0 90px rgba(110, 136, 255, 0.4);
}

.visual-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 40%, rgba(110, 136, 255, 0.18), transparent 60%),
        linear-gradient(180deg, rgba(7, 10, 24, 0.2), rgba(7, 10, 24, 0.6));
    mix-blend-mode: screen;
    pointer-events: none;
}

.model-stage {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    overflow: visible;
}

/* Eliminado overlay cuadrado */

.visual-placeholder {
    width: min(80%, 440px);
    filter: saturate(1.2) contrast(1.1) drop-shadow(0 24px 60px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 40px rgba(110, 136, 255, 0.35));
    transform: translateY(4px);
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-alt {
    background: rgba(9, 12, 30, 0.75);
}

.section-header {
    margin-bottom: 2.5rem;
    max-width: 680px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 0.75rem;
}

.section-header p {
    color: var(--muted);
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}

.card {
    background: var(--surface);
    border: 1px solid rgba(110, 136, 255, 0.2);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card-media {
    height: 180px;
    background: linear-gradient(135deg, rgba(110, 136, 255, 0.2), rgba(10, 14, 39, 0.9));
    position: relative;
}

.card-glow {
    position: absolute;
    inset: 20% 30% 40% 20%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(110, 136, 255, 0.35), transparent 60%);
}

.card-body {
    padding: 1.75rem;
    display: grid;
    gap: 0.75rem;
}

.card-body h3 {
    font-size: 1.2rem;
}

.card-body p {
    color: var(--muted);
}

/* Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}

.step-card {
    position: relative;
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(110, 136, 255, 0.2);
    background: rgba(16, 22, 52, 0.6);
    box-shadow: var(--shadow);
    transition: transform 0.3s cubic-bezier(.4,.8,.6,1), box-shadow 0.3s cubic-bezier(.4,.8,.6,1), background 0.3s;
    opacity: 0;
    transform: translateY(40px);
    animation: stepFadeIn 0.8s forwards;
}

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

.step-card:hover {
    background: linear-gradient(135deg, rgba(110,136,255,0.18), rgba(90,107,255,0.08));
    box-shadow: 0 16px 40px rgba(110,136,255,0.18), 0 4px 24px rgba(90,107,255,0.18), 0 0 32px 8px #6f8bff44;
    border-color: var(--accent);
    transform: translateY(-8px) scale(1.03);
    z-index: 2;
}

.step-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(110, 136, 255, 0.15);
    color: var(--accent);
    margin-bottom: 1rem;
}

.step-icon svg {
    width: 20px;
    height: 20px;
}

.step-card:hover .step-icon {
    box-shadow: 0 0 24px 8px #6f8bff44;
}

.step-card p {
    color: var(--muted);
}

/* CTA */
.cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(110, 136, 255, 0.25);
    background: rgba(16, 22, 52, 0.7);
    box-shadow: var(--shadow);
}

.cta p {
    color: var(--muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    padding: 0.8rem 1.6rem;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-pill {
    border-radius: var(--radius-pill);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #0b0f24;
    box-shadow: 0 10px 30px rgba(90, 107, 255, 0.4);
}

.btn-ghost {
    border: 1px solid rgba(110, 136, 255, 0.4);
    color: var(--text);
    background: rgba(16, 22, 52, 0.4);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn:hover {
    transform: translateY(-1px);
}

/* Modern Styles for Step Numbers */
.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #6f8bff 0%, #764ba2 100%);
    border-radius: 50%;
    box-shadow: 0 0 24px 8px #6f8bff44, 0 4px 16px rgba(90,107,255,0.18);
    margin-bottom: 1.1rem;
    margin-top: 0.2rem;
    letter-spacing: 0.05em;
    border: 2px solid rgba(110,136,255,0.22);
    transition: box-shadow 0.3s;
}

.step-card:hover .step-number {
    box-shadow: 0 0 32px 12px #764ba2aa, 0 8px 24px rgba(110,136,255,0.22);
}

/* Step Number Background */
.step-number-bg {
    position: absolute;
    top: 18px;
    left: 18px;
    font-size: 7rem;
    font-weight: 900;
    color: #6f8bff;
    opacity: 0.09;
    pointer-events: none;
    z-index: 0;
    line-height: 1;
    letter-spacing: -0.04em;
    user-select: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.2rem;
    }
    .hero-copy {
        order: 1;
    }
    .hero-visual {
        order: 2;
        margin-top: 2.8rem;
        margin-bottom: 0.5rem;
        width: 100%;
        display: flex;
        justify-content: center;
        z-index: 0;
    }
    .visual-frame {
        z-index: 0;
    }
    .hero-copy, .hero-benefits {
        position: relative;
        z-index: 2;
    }
    .visual-frame {
        min-height: 260px;
        margin-top: 0;
        margin-bottom: 0;
        width: 100%;
        max-width: 380px;
    }
    .visual-placeholder.visual-breakout {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
        transform: translateY(-8px) scale(1.04) rotate(-4deg);
    }
    .cards-grid,
    .steps-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        right: 1.5rem;
        background: rgba(12, 16, 36, 0.95);
        border: 1px solid rgba(110, 136, 255, 0.2);
        border-radius: 16px;
        padding: 1rem;
        display: none;
        flex-direction: column;
        gap: 1rem;
        min-width: 220px;
        box-shadow: var(--shadow);
    }

    body.nav-open .nav-links {
        display: flex;
    }

    .menu-toggle {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .hero {
        padding: 4rem 0 3rem;
    }

    .hero-benefits {
        font-size: 0.9rem;
    }

    .visual-frame {
        min-height: 180px;
        max-width: 320px;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }
    .visual-placeholder.visual-breakout {
        max-width: 220px;
        transform: translateY(-4px) scale(1.02) rotate(-2deg);
    }

    .cards-grid,
    .steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }
}

.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.popup.hidden {
    display: none;
}

.popup-content {
    position: relative;
    background: var(--bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    width: 80%;
    max-width: 1200px;
    height: 80%;
    max-height: 90%;
}

.popup-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .popup-content {
        width: 90%;
        height: 60%;
    }
}

.popup-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    text-align: center;
    margin-top: 1.2rem;
    margin-bottom: 0.8rem;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    text-align: center;
    background: transparent;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.card-project-title {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    margin-top: 3rem;
    text-align: left;
}

.card {
    transition: transform 0.3s cubic-bezier(.4,.8,.6,1), box-shadow 0.3s cubic-bezier(.4,.8,.6,1);
}

.card:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: 0 16px 40px rgba(110,136,255,0.18), 0 4px 24px rgba(90,107,255,0.18), 0 0 32px 8px #6f8bff44;
    border-color: var(--accent);
    z-index: 2;
}

.particles-bg-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.85;
}

.section#proyectos {
    position: relative;
    z-index: 1;
}

.cards-grid, .section-header {
    position: relative;
    z-index: 2;
}

@media (max-width: 600px) {
    .cta {
        width: 100%;
        max-width: 100vw;
        margin: 0 auto;
        border-radius: 0;
        box-shadow: 0 8px 24px rgba(110, 136, 255, 0.12);
    }
}

/* CTA Section */
.section-cta {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-top: 1px solid rgba(110, 136, 255, 0.2);
    border-bottom: 1px solid rgba(110, 136, 255, 0.2);
}

.cta-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    gap: 2.5rem;
    padding: 5rem 2rem;
}

.cta-text {
    flex: 1;
    min-width: 0;
}

.cta-text h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #6f8bff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.cta-text p {
    font-size: 1.25rem;
    color: var(--muted);
    margin-bottom: 0;
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 15px 35px rgba(111, 139, 255, 0.3);
}

@media (max-width: 992px) {
    .cta-content {
        flex-direction: column;
        text-align: center;
        padding: 4rem 1.5rem;
        gap: 2rem;
    }
    
    .cta-text h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .cta-content {
        flex-direction: column;
        align-items: center;
        padding: 2.5rem 1.5rem;
        gap: 1.5rem;
    }
    
    .cta-text h2 {
        font-size: 1.5rem;
    }
    
    .cta-text p {
        font-size: 1rem;
    }
    
    .btn-lg {
        width: 100%;
    }
}

/* ========== FOOTER STYLES ========== */
.footer-vr {
    background: linear-gradient(180deg, rgba(8, 12, 30, 0.98) 0%, rgba(5, 7, 20, 1) 100%);
    border-top: 1px solid rgba(110, 136, 255, 0.15);
    padding: 6rem 0 2rem;
    margin-top: 0;
    width: 100%;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    position: relative;
}

.footer-col h4::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}

.footer-col p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.footer-col ul li a {
    color: var(--muted);
    font-size: 1rem;
    transition: all 0.25s ease;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--accent);
    transform: translateX(6px);
}

.footer-col a {
    color: var(--muted);
    text-decoration: none;
    transition: color 0.25s ease;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom-vr {
    max-width: 1200px;
    margin: 4rem auto 0;
    padding: 2.5rem 2rem;
    border-top: 1px solid rgba(110, 136, 255, 0.1);
    text-align: center;
}

.footer-bottom-vr p {
    color: rgba(183, 195, 255, 0.6);
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .footer-vr {
        padding: 4rem 0 2rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
    }
    
    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-col ul li a:hover {
        transform: scale(1.05);
    }
}

/* ========== USE CASE SECTION - EVENTS ========== */
.use-case-section {
    margin-top: 80px;
    padding-top: 80px;
    border-top: 1px solid rgba(110, 136, 255, 0.15);
    animation: fadeInUp 0.9s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.use-case-header {
    margin-bottom: 4rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.use-case-header h3 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 1.2rem;
    background: linear-gradient(135deg, #ffffff 0%, #6f8bff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
    line-height: 1.15;
}

.use-case-header p {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: rgba(183, 195, 255, 0.9);
    line-height: 1.6;
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    animation: staggerChildren 0.8s ease-out;
}

@keyframes staggerChildren {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.use-case-card {
    position: relative;
    padding: 2.5rem 2rem;
    border-radius: 24px;
    border: 1px solid rgba(110, 136, 255, 0.2);
    background: linear-gradient(135deg, rgba(16, 22, 52, 0.8) 0%, rgba(16, 22, 52, 0.4) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(7, 10, 24, 0.4),
                inset 0 1px 0 rgba(110, 136, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0.8, 0.6, 1);
    overflow: hidden;
    animation: cardFadeInUp 0.7s ease-out;
    animation-fill-mode: both;
}

.use-case-card:nth-child(1) { animation-delay: 0.1s; }
.use-case-card:nth-child(2) { animation-delay: 0.2s; }
.use-case-card:nth-child(3) { animation-delay: 0.3s; }
.use-case-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes cardFadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.use-case-card::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--icon-color) 0%, transparent 70%);
    opacity: 0.08;
    border-radius: 50%;
    transition: all 0.6s cubic-bezier(0.4, 0.8, 0.6, 1);
    pointer-events: none;
    will-change: transform;
}

.use-case-card:hover::before {
    transform: translate(-40%, 40%) scale(1.2);
    opacity: 0.15;
}

.use-case-card:hover {
    border-color: rgba(110, 136, 255, 0.4);
    background: linear-gradient(135deg, rgba(16, 22, 52, 1) 0%, rgba(30, 40, 80, 0.6) 100%);
    box-shadow: 0 20px 60px rgba(110, 136, 255, 0.25),
                0 0 40px 8px rgba(110, 136, 255, 0.1),
                inset 0 1px 0 rgba(110, 136, 255, 0.2);
    transform: translateY(-12px) scale(1.02);
    z-index: 2;
}

.use-case-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    color: var(--icon-color);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 24px 6px rgba(110, 136, 255, 0.15),
                inset 0 1px 2px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(110, 136, 255, 0.25);
    transition: all 0.4s cubic-bezier(0.4, 0.8, 0.6, 1);
}

.use-case-icon svg {
    width: 28px;
    height: 28px;
    stroke: currentColor;
    filter: drop-shadow(0 0 8px rgba(110, 136, 255, 0.3));
}

.use-case-card:hover .use-case-icon {
    box-shadow: 0 0 32px 10px rgba(110, 136, 255, 0.3),
                0 8px 24px rgba(110, 136, 255, 0.2),
                inset 0 1px 2px rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, rgba(110, 136, 255, 0.2) 0%, rgba(110, 136, 255, 0.08) 100%);
    border-color: var(--icon-color);
    transform: scale(1.15) rotate(8deg);
}

.use-case-card h4 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text);
    position: relative;
    z-index: 1;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.use-case-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(183, 195, 255, 0.85);
    position: relative;
    z-index: 1;
    transition: color 0.4s ease;
}

.use-case-card:hover p {
    color: rgba(183, 195, 255, 0.95);
}

/* Responsive design for use-case section */
@media (max-width: 1024px) {
    .use-case-section {
        margin-top: 60px;
        padding-top: 60px;
    }
    
    .use-case-header h3 {
        font-size: 2rem;
    }
    
    .use-case-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .use-case-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .use-case-section {
        margin-top: 40px;
        padding-top: 40px;
    }
    
    .use-case-header h3 {
        font-size: 1.6rem;
    }
    
    .use-case-header p {
        font-size: 1rem;
    }
    
    .use-case-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .use-case-card {
        padding: 1.75rem 1.5rem;
    }
    
    .use-case-icon {
        width: 48px;
        height: 48px;
    }
    
    .use-case-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .use-case-card h4 {
        font-size: 1.15rem;
    }
    
    .use-case-card p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .use-case-section {
        margin-top: 30px;
        padding-top: 30px;
    }
    
    .use-case-header h3 {
        font-size: 1.35rem;
        margin-bottom: 1rem;
    }
    
    .use-case-header p {
        font-size: 0.95rem;
    }
    
    .use-case-header {
        margin-bottom: 2.5rem;
    }
    
    .use-case-card {
        padding: 1.5rem 1.25rem;
        border-radius: 18px;
    }
    
    .use-case-card h4 {
        font-size: 1.05rem;
        margin-bottom: 0.75rem;
    }
    
    .use-case-card p {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    .use-case-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 1.25rem;
    }
    
    .use-case-icon svg {
        width: 22px;
        height: 22px;
    }
}

/* ========== EVENTOS VR PREMIUM SECTION ========== */
/* ===== EVENTOS HERO SECTION ===== */
.eventos-hero {
    padding: clamp(4rem, 8vw, 6rem) 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(10, 14, 39, 0.5) 0%, rgba(15, 22, 50, 0.8) 100%);
}

.eventos-bg-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 80% 10%, rgba(147, 112, 219, 0.15), transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.12), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.08), transparent 60%);
    filter: blur(60px);
    z-index: 0;
}

.eventos-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 5rem);
    align-items: center;
    min-height: 500px;
}

.eventos-left {
    display: flex;
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    animation: slideInLeft 0.8s ease-out;
}

.eventos-main-title {
    font-size: clamp(2.5rem, 6vw, 3.8rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(120deg, #ffffff 0%, #e0e8ff 40%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
}

.eventos-description {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: rgba(200, 210, 255, 0.95);
    line-height: 1.7;
    max-width: 550px;
}

.eventos-features {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.eventos-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    color: rgba(200, 210, 255, 0.9);
    padding: 0.75rem 1.25rem;
    border-left: 3px solid rgba(147, 112, 219, 0.5);
    transition: all 0.4s ease;
}

.eventos-features li:hover {
    border-left-color: rgba(236, 72, 153, 0.8);
    color: rgba(236, 210, 255, 1);
    transform: translateX(8px);
}

.feature-icon {
    font-size: 1.5rem;
    display: inline-block;
    width: 32px;
    text-align: center;
}

.eventos-cta {
    align-self: flex-start;
    margin-top: 1rem;
}

.eventos-right {
    position: relative;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: slideInRight 0.8s ease-out;
}

.eventos-visual {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.eventos-main-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 60px rgba(147, 112, 219, 0.3));
    animation: float 6s ease-in-out infinite;
}

.eventos-visual-glow {
    position: absolute;
    inset: -50px;
    background: radial-gradient(circle, rgba(147, 112, 219, 0.25), transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    animation: glowPulse 8s ease-in-out infinite;
    z-index: -1;
}

/* Floating badges */
.evento-badge {
    position: absolute;
    background: linear-gradient(135deg, rgba(20, 28, 60, 0.9) 0%, rgba(15, 22, 50, 0.7) 100%);
    border: 1.5px solid rgba(147, 112, 219, 0.4);
    border-radius: 20px;
    padding: 1.25rem;
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    box-shadow: 0 8px 32px rgba(7, 10, 24, 0.6),
                0 0 40px rgba(147, 112, 219, 0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: badgeFloat 3s ease-in-out infinite;
}

.evento-badge:hover {
    border-color: rgba(236, 72, 153, 0.6);
    box-shadow: 0 12px 48px rgba(147, 112, 219, 0.3),
                0 0 60px rgba(236, 72, 153, 0.2);
    transform: scale(1.05) translateY(-8px);
    background: linear-gradient(135deg, rgba(25, 35, 75, 0.95) 0%, rgba(15, 22, 50, 0.7) 100%);
}

.evento-badge-1 {
    top: 25%;
    right: 5%;
    animation-delay: 0s;
}

.evento-badge-2 {
    bottom: 20%;
    left: -5%;
    animation-delay: 1s;
}

.evento-badge-3 {
    top: 45%;
    right: -8%;
    animation-delay: 2s;
}

.evento-badge-4 {
    bottom: 5%;
    right: 10%;
    animation-delay: 1.5s;
    flex-direction: column;
    text-align: center;
}

.badge-icon {
    font-size: 2rem;
    display: block;
}

.badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.badge-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #f1f5ff;
}

.badge-subtitle {
    font-size: 0.8rem;
    color: rgba(176, 196, 255, 0.8);
}

.badge-count {
    font-size: 1.8rem;
    font-weight: 900;
    color: #a78bfa;
}

.badge-label {
    font-size: 0.85rem;
    color: rgba(176, 196, 255, 0.9);
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes badgeFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* ===== RESPONSIVE EVENTOS ===== */
@media (max-width: 1087px) {
    .eventos-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        min-height: auto;
    }

    .eventos-right {
        min-height: 300px;
    }

    .evento-badge {
        padding: 1rem;
        border-radius: 16px;
    }

    .badge-icon {
        font-size: 1.5rem;
    }

    .badge-title {
        font-size: 0.85rem;
    }

    .badge-subtitle {
        font-size: 0.7rem;
    }

    .evento-badge-1 {
        top: 25%;
        right: 10%;
    }

    .evento-badge-2 {
        bottom: 15%;
        left: 0%;
    }

    .evento-badge-3 {
        top: 50%;
        right: 0%;
    }

    .evento-badge-4 {
        bottom: 5%;
        right: 15%;
    }
}

@media (max-width: 768px) {
    .eventos-hero {
        padding: clamp(3rem, 6vw, 4rem) 0;
    }

    .eventos-main-title {
        font-size: clamp(2rem, 5vw, 2.8rem);
    }

    .eventos-description {
        font-size: 1rem;
    }

    .eventos-features li {
        font-size: 0.95rem;
        padding: 0.6rem 1rem;
    }

    .feature-icon {
        font-size: 1.3rem;
        width: 28px;
    }

    .eventos-right {
        min-height: 250px;
    }

    .evento-badge {
        padding: 0.9rem;
        font-size: 0.85rem;
        border-radius: 14px;
    }

    .badge-icon {
        font-size: 1.3rem;
    }

    .badge-title {
        font-size: 0.8rem;
    }

    .badge-subtitle {
        font-size: 0.65rem;
    }

    .badge-count {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .eventos-bg-gradient {
        filter: blur(40px);
    }

    .eventos-main-title {
        font-size: clamp(1.6rem, 4vw, 2.2rem);
        text-transform: none;
    }

    .eventos-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .eventos-features {
        gap: 0.75rem;
    }

    .eventos-features li {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
        gap: 0.75rem;
    }

    .feature-icon {
        font-size: 1.1rem;
        width: 24px;
    }

    .eventos-right {
        min-height: 200px;
        margin-top: 1rem;
    }

    .evento-badge {
        padding: 0.75rem;
        font-size: 0.8rem;
        border-radius: 12px;
    }

    .badge-icon {
        font-size: 1.2rem;
    }

    .badge-title {
        font-size: 0.75rem;
    }

    .badge-subtitle {
        font-size: 0.6rem;
    }

    .badge-count {
        font-size: 1.3rem;
    }

    .badge-label {
        font-size: 0.75rem;
    }

    .evento-badge-1 {
        top: 20%;
        right: 5%;
        padding: 0.65rem;
    }

    .evento-badge-2 {
        bottom: 10%;
        left: 3%;
        padding: 0.65rem;
    }

    .evento-badge-3 {
        top: 50%;
        right: 3%;
        padding: 0.65rem;
    }

    .evento-badge-4 {
        bottom: 2%;
        right: 5%;
        padding: 0.65rem;
    }
}