/* Estilos principales - Asesoría Efectiva Empresarial SpA */

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

body {
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    line-height: 1.6;
    color: #0f172a;
    background: #fafbfc;
    overflow-x: hidden;
}

/* Variables CSS */
:root {
    --primary-blue: #1e5ba8;
    --secondary-blue: #2563eb;
    --accent-blue: #3b82f6;
    --light-blue: #eff6ff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-900: #0f172a;
    --white: #ffffff;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

/* Navegación */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    height: 72px;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: var(--radius-sm);
    transform: rotate(45deg);
    flex-shrink: 0;
}

.logo-image {
    max-width: 32px;
    max-height: 32px;
    object-fit: contain;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    color: var(--gray-600);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--light-blue) 100%);
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 1000'%3E%3Cdefs%3E%3Cpattern id='grain' width='100' height='100' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='50' cy='50' r='1' fill='%23cbd5e1' opacity='0.3'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='1000' height='1000' fill='url(%23grain)'/%3E%3C/svg%3E") center/400px;
    opacity: 0.6;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 720px;
}

.hero h1 {
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    font-size: 22px;
    font-weight: 400;
    color: var(--gray-600);
    line-height: 1.5;
    margin-bottom: 40px;
    max-width: 600px;
}

/* Botones */
.cta-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Secciones principales */
.section {
    padding: 100px 0;
}

.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(36px, 4vw, 48px);
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 20px;
    font-weight: 400;
    color: var(--gray-600);
    line-height: 1.5;
    max-width: 640px;
    margin: 0 auto;
}

/* Servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    group: hover;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--light-blue), var(--gray-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--gray-600);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    transform: scale(1.1);
}

.service-card:hover .service-icon svg {
    fill: var(--white);
}

.service-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 16px;
    line-height: 1.3;
}

.service-card p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Servicios próximamente */
.service-card.coming-soon {
    border: 2px dashed var(--gray-300);
    background: var(--gray-50);
    opacity: 0.8;
}

.service-card.coming-soon .service-icon {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
}

.service-card.coming-soon .service-icon svg {
    fill: var(--gray-500);
}

.service-card.coming-soon h3 {
    color: var(--gray-600);
}

.service-card.coming-soon p {
    color: var(--gray-500);
}

.coming-soon-service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gray-600);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

/* Equipos */
.equipos-section {
    background: var(--gray-50);
}

.equipos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.equipo-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    position: relative;
}

.equipo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.equipo-image {
    height: 160px;
    background: linear-gradient(135deg, var(--gray-100), var(--light-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.equipo-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(30, 91, 168, 0.1));
}

.equipo-image svg {
    width: 48px;
    height: 48px;
    fill: var(--gray-600);
    z-index: 2;
}

.equipo-content {
    padding: 24px;
    position: relative;
    z-index: 2;
}

.equipo-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    line-height: 1.4;
}

.equipo-content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

/* Equipos próximamente */
.equipo-card.coming-soon {
    border: 2px dashed var(--gray-300);
    background: var(--gray-50);
    opacity: 0.8;
}

.equipo-card.coming-soon .equipo-image {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
}

.equipo-card.coming-soon .equipo-image svg {
    fill: var(--gray-500);
}

.equipo-card.coming-soon h4 {
    color: var(--gray-600);
}

.equipo-card.coming-soon p {
    color: var(--gray-500);
}

.coming-soon-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gray-600);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

/* Contacto */
.contact-section {
    background: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: 48px;
}

.contact-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--white);
}

.contact-text strong {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    display: block;
    margin-bottom: 4px;
}

.contact-text span {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

.contact-form {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--white);
    font-size: 16px;
    color: var(--gray-900);
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 91, 168, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    margin-top: 8px;
}

/* Cloudflare Turnstile */
.turnstile-widget {
    margin: 24px 0;
    display: flex;
    justify-content: center;
}

.cf-turnstile {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
}

/* Estado de verificación */
.verification-status {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    display: none;
}

.verification-status.error {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fecaca;
    display: block;
}

.verification-status.success {
    background: #dcfce7;
    color: #16a34a;
    border: 1px solid #bbf7d0;
    display: block;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 60px 0 40px;
    text-align: center;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.footer p:first-child {
    font-weight: 600;
    color: var(--white);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .equipos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 400px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .section {
        padding: 60px 0;
    }

    .hero {
        padding: 100px 0 80px;
    }

    .nav-container,
    .hero-container,
    .section-container,
    .footer-content {
        padding: 0 20px;
    }
}

/* Animaciones */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-delay:nth-child(1) { transition-delay: 0.1s; }
.stagger-delay:nth-child(2) { transition-delay: 0.2s; }
.stagger-delay:nth-child(3) { transition-delay: 0.3s; }
.stagger-delay:nth-child(4) { transition-delay: 0.4s; }
.stagger-delay:nth-child(5) { transition-delay: 0.5s; }
.stagger-delay:nth-child(6) { transition-delay: 0.6s; }