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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #fff;
    overflow-x: hidden;
    background: #0d0d0d;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(20px);
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border-bottom: 2px solid rgba(255, 107, 53, 0.3);
}

nav.scrolled {
    padding: 1rem 5%;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.4);
}

.logo-link {
    text-decoration: none;
    color: inherit;
}

.logo {
    display: flex;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
}

.logo span {
    font-size: 1.6rem;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, #fff 0%, #FF6B35 100%);
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent;
    color: #fff; 
}

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

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 1rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #FF6B35;
    transition: width 0.3s;
}

.nav-links a:hover {
    color: #FF6B35;
}

.nav-links a:hover::after {
    width: 100%;
}

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

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
            radial-gradient(ellipse at center, transparent 5%, rgba(0, 0, 0, 0.8) 100%),
            linear-gradient(135deg, rgba(13, 13, 13, 0.4) 0%, rgba(26, 26, 26, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1300px;
    padding: 0 5%;
    animation: fadeInUp 1s ease;
}

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

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 2rem;
    letter-spacing: -3px;
}

.hero h1 .highlight {
    color: #FF6B35;
    text-shadow: 0 0 40px rgba(255, 107, 53, 0.6);
}

.hero .subtitle {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 3rem;
    color: #FF6B35;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero .meta-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2) 0%, rgba(255, 107, 53, 0.05) 100%);
    border: 1px solid rgba(255, 107, 53, 0.4);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-size: 0.95rem;
    color: #FF6B35;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1.3rem 3.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s ease;
    text-decoration: none;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5f 100%);
    color: #fff;
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.5);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 25px 70px rgba(255, 107, 53, 0.7);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #FF6B35;
}

.btn-secondary:hover {
    background: #FF6B35;
    transform: translateY(-5px);
}

.problems {
    padding: 10rem 5%;
    background: #1a1a1a;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.section-subtitle {
    text-align: center;
    font-size: clamp(2rem, 3vw, 2.8rem);
    margin-bottom: 7rem;
    color: #FF6B35;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.problem-card {
    background: linear-gradient(145deg, rgba(255, 107, 53, 0.08) 0%, rgba(13, 13, 13, 0.9) 100%);
    padding: 3.5rem 4rem;
    border-radius: 25px;
    border: 2px solid rgba(255, 107, 53, 0.3);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(50px);
    text-align: center;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.problem-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.problem-card:hover {
    transform: translateY(-15px);
    border-color: #FF6B35;
    box-shadow: 0 30px 60px rgba(255, 107, 53, 0.4);
}

.problem-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5f 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2.5rem;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
}

.problem-icon svg {
    width: 45px;
    height: 45px;
    fill: #fff;
}

.problem-card h3 {
    font-size: 2.2rem;
    margin-bottom: 1.8rem;
    color: #fff;
    font-weight: 800;
}

.problem-card p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #c0c0c0;
}

.platform {
    padding: 10rem 5%;
    background: #0d0d0d;
}

.platform-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.platform-text h2 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -2px;
    line-height: 1.2;
}

.platform-text .highlight {
    color: #FF6B35;
    display: block;
    margin-top: 1rem;
}

.platform-text p {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.platform-features {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.platform-feature {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.3rem 1.8rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.02) 100%);
    border-radius: 12px;
    border-left: 4px solid #FF6B35;
    transition: all 0.4s ease;
}

.platform-feature:hover {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 107, 53, 0.05) 100%);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.platform-feature svg {
    width: 28px;
    height: 28px;
    fill: #FF6B35;
    flex-shrink: 0;
}

.platform-feature span {
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
}

.platform-image {
    position: relative;
    opacity: 0;
    transform: scale(2) rotate(-3deg);
    transition: all 1s ease;
}

.platform-image.animate {
    opacity: 1;
    transform: scale(1.3) rotate(-3deg);
}

.platform-image img {
    width: 120%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
    filter: drop-shadow(0 40px 80px rgba(255, 107, 53, 0.6));
    animation: float 4s ease-in-out infinite;
}

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

.experience {
    padding: 10rem 5%;
    background: #1a1a1a;
}

.experience-title {
    text-align: center;
    margin-bottom: 7rem;
}

.experience-title h2 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    letter-spacing: -3px;
}

.experience-title .highlight {
    color: #FF6B35;
}

.experience-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    padding-right: 350px;
}

.experience-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 800px;
}

.experience-card {
    background: linear-gradient(145deg, rgba(255, 107, 53, 0.08) 0%, rgba(13, 13, 13, 0.9) 100%);
    padding: 3rem 3.5rem;
    border-radius: 25px;
    border: 2px solid rgba(255, 107, 53, 0.3);
    transition: all 0.5s ease;
    opacity: 0;
    transform: scale(0.9);
    cursor: pointer;
    text-align: center;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.experience-card.animate {
    opacity: 1;
    transform: scale(1);
}

.experience-card:hover {
    transform: scale(1.05) translateY(-10px);
    border-color: #FF6B35;
    box-shadow: 0 30px 60px rgba(255, 107, 53, 0.4);
}

.experience-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5f 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 900;
    color: #fff;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
}

.experience-card h3 {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    color: #fff;
    font-weight: 800;
}

.experience-card p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #c0c0c0;
}

.experience-phone {
    position: absolute;
    right: -550px;
    top: 50%;
    transform: translateY(-50%) rotate(5deg);
    width: 700px;
    opacity: 0;
    z-index: 10;
    filter: drop-shadow(0 40px 100px rgba(0, 0, 0, 0.9)) drop-shadow(0 20px 50px rgba(255, 107, 53, 0.6));
    animation: slideIn 1.2s ease forwards 0.8s, floatPhone 4s ease-in-out infinite 2s;
}

.experience-phone img {
    width: 100%;
}

@keyframes slideIn {
    to {
        opacity: 1;
        right: -400px;
    }
}

@keyframes floatPhone {
    0%, 100% { transform: translateY(-50%) rotate(5deg); }
    50% { transform: translateY(calc(-50% - 20px)) rotate(5deg); }
}

.benefits {
    padding: 12rem 5%;
    background: #0d0d0d;
}

.benefits-title {
    text-align: center;
    margin-bottom: 10rem;
}

.benefits-title h2 {
    font-size: clamp(3.5rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: -3px;
}

.benefits-title .line1 { color: #FF6B35; display: block; }
.benefits-title .line2 { color: #ff8c5f; display: block; }
.benefits-title .line3 { color: #ffb088; display: block; }

.benefits-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.benefit-item {
    text-align: left;
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.7s ease;
    background: linear-gradient(145deg, rgba(255, 107, 53, 0.08) 0%, rgba(13, 13, 13, 0.9) 100%);
    padding: 4rem 5rem;
    border-radius: 30px;
    border: 2px solid rgba(255, 107, 53, 0.3);
    display: flex;
    align-items: center;
    gap: 4rem;
    position: relative;
}

.benefit-item:nth-child(1),
.benefit-item:nth-child(2),
.benefit-item:nth-child(3) {
    margin-left: 0;
    transition-delay: 0;
}

.benefit-item:nth-child(2) {
    transition-delay: 0.2s;
}

.benefit-item:nth-child(3) {
    transition-delay: 0.4s;
}

.benefit-item.animate {
    opacity: 1;
    transform: translateX(0);
}

.benefit-item:hover {
    transform: translateX(20px) scale(1.02);
    border-color: #FF6B35;
    box-shadow: 0 35px 80px rgba(255, 107, 53, 0.5);
}

.benefit-number-circle {
    width: 120px;
    height: 120px;
    min-width: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: 900;
    color: #fff;
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.6);
}

.benefit-item:nth-child(1) .benefit-number-circle {
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5f 100%);
}

.benefit-item:nth-child(2) .benefit-number-circle {
    background: linear-gradient(135deg, #ff8c5f 0%, #ffb088 100%);
}

.benefit-item:nth-child(3) .benefit-number-circle {
    background: linear-gradient(135deg, #ffb088 0%, #ffd4bb 100%);
}

.benefit-content {
    flex: 1;
}

.benefit-item h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #fff;
    font-weight: 800;
}

.benefit-item p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #c0c0c0;
}

.arrow-connector {
    display: none;
}

.cta-final {
    padding: 15rem 5%;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 50%, #0d0d0d 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
            radial-gradient(circle at 30% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 70% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    animation: pulse 6s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.cta-final-content {
    position: relative;
    z-index: 1;
}

.cta-final h2 {
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 900;
    margin-bottom: 3rem;
    line-height: 1.2;
    letter-spacing: -4px;
    background: linear-gradient(135deg, #fff 0%, #FF6B35 50%, #fff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.cta-final .subtitle {
    font-size: 2rem;
    color: #FF6B35;
    margin-bottom: 5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.cta-final .btn-primary {
    font-size: 1.4rem;
    padding: 1.8rem 5rem;
    animation: pulseBtn 2.5s ease-in-out infinite;
}

@keyframes pulseBtn {
    0%, 100% {
        box-shadow: 0 15px 50px rgba(255, 107, 53, 0.5);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 25px 70px rgba(255, 107, 53, 0.8);
        transform: scale(1.05);
    }
}

.contact {
    padding: 10rem 5%;
    background: linear-gradient(180deg, #1a1a1a 0%, #0d0d0d 100%);
    position: relative;
    overflow: hidden;
}

/* Animación de fondo (efecto de plasma sutil) */
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
            radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 40%),
            radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.05) 0%, transparent 40%);
    animation: backgroundPulse 10s ease-in-out infinite alternate;
}

@keyframes backgroundPulse {
    from { opacity: 0.8; }
    to { opacity: 1; }
}

.contact-container {
    max-width: 900px;
    margin: 0 auto;
    /* Borde y Fondo más contrastantes y vibrantes */
    background: linear-gradient(145deg, rgba(255, 107, 53, 0.08) 0%, rgba(13, 13, 13, 0.95) 100%);
    padding: 5rem 4rem;
    border-radius: 30px;
    border: 3px solid #FF6B35; /* Borde más grueso y naranja */
    box-shadow: 0 0 50px rgba(255, 107, 53, 0.3); /* Sombra brillante */

    /* Mantenemos la animación de entrada */
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
    position: relative;
}

.contact-container.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    opacity: 0;
    transform: translateY(20px);
}

.form-group label {
    font-weight: 700;
    font-size: 1.05rem;
    color: #FF6B35;
}

.form-group input,
.form-group textarea {
    padding: 1.3rem;
    background: rgba(13, 13, 13, 0.8);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 12px;
    color: #fff;
    font-size: 1.05rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #FF6B35;
    background: rgba(13, 13, 13, 0.95);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6), 0 0 5px rgba(255, 107, 53, 0.8);
}

.form-group textarea {
    min-height: 180px;
    resize: vertical;
}

.toast-notification {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;

    padding: 1rem 2rem;
    border-radius: 10px;

    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;

    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transition: top 0.5s ease-out;

    display: flex;
    align-items: center;
    gap: 15px;
}

.toast-notification.show {
    top: 90px;
}

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

.toast-success {
    background: linear-gradient(90deg, #FF6B35 0%, #ff8c5f 100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 107, 53, 0.8);
}

.toast-error {
    background: linear-gradient(90deg, #666 0%, #333 100%);
    border: 1px solid #ff3333;
    color: #ffcccc;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 51, 51, 0.5);
}

footer {
    padding: 4rem 5%;
    background: #0d0d0d;
    text-align: center;
    border-top: 2px solid rgba(255, 107, 53, 0.3);
}

footer p {
    color: #b0b0b0;
    font-size: 1rem;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

@media (max-width: 1250px) {
    .experience-phone {
        display: none;
    }
}

@media (max-width: 1024px) {
    .platform-content {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .benefits-container {
        flex-direction: column;
        align-items: center;
    }

    .benefit-item {
        flex-direction: column;
        text-align: center;
        margin-left: 0 !important;
    }

    .benefit-content {
        text-align: center;
    }

    .experience-container {
        grid-template-columns: 1fr;
    }

    .benefit-item {
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1.5rem;
    }

    .problems-grid,
    .experience-container {
        grid-template-columns: 1fr;
    }

    .contact-container {
        padding: 3rem 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 350px;
    }
}