/* EXEDRA Developers S.A. - Estilos Globales (Premium Light Theme) */

:root {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC; /* Slate-50 */
    --bg-card: #FFFFFF;
    --text-primary: #0F172A; /* Slate-900 */
    --text-secondary: #475569; /* Slate-600 */
    --color-primary: #0F172A;
    --color-accent: #0284C7; /* Sky-700 (mejor contraste en fondos claros) */
    --color-teal: #0D9488; /* Teal-600 */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(15, 23, 42, 0.08);
    --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0284C7 0%, #0D9488 100%);
    color: #FFFFFF;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 20px -5px rgba(2, 132, 199, 0.3);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(2, 132, 199, 0.5);
}

.btn-primary-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0284C7 0%, #0D9488 100%);
    color: #FFFFFF !important; /* Forzar blanco para que no tome colores de enlaces comunes */
    padding: 10px 22px;
    font-family: var(--font-heading);
    font-weight: 700; /* Extra bold para legibilidad máxima */
    font-size: 0.9rem;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px -2px rgba(2, 132, 199, 0.25);
    transition: var(--transition);
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.btn-primary-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -2px rgba(2, 132, 199, 0.45);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: var(--text-primary);
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    text-decoration: none;
    border: 2px solid var(--glass-border);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--color-accent);
    background-color: rgba(15, 23, 42, 0.02);
}

/* Navbar Centrada */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: center; /* Centrar menú horizontalmente */
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    width: 100%;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:not(.btn-primary-small):hover {
    color: var(--color-accent);
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 4px;
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: 100px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.hero-bg-glow {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(2, 132, 199, 0.08) 0%, rgba(20, 184, 166, 0.03) 50%, rgba(0,0,0,0) 100%);
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(2, 132, 199, 0.08);
    color: var(--color-accent);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(2, 132, 199, 0.15);
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.logo-wrapper-3d {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero-logo-glow {
    max-width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: contain;
}

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

/* Sections Global */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.header-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-teal));
    border-radius: 2px;
    margin: 20px auto 0;
}

/* Trayectoria Section */
.trayectoria-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.trayectoria-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.p-highlight {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.trayectoria-text p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px;
}

.stat-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--glass-border);
    padding: 20px 16px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
}

.stat-card h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-teal);
    margin-bottom: 4px;
}

.stat-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.value-card {
    display: flex;
    gap: 20px;
    background-color: var(--bg-primary);
    border: 1px solid var(--glass-border);
    padding: 24px;
    border-radius: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateX(5px);
    border-color: rgba(2, 132, 199, 0.2);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
}

.value-icon {
    font-size: 2rem;
    line-height: 1;
}

.value-body h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.value-body p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Productos Section */
.productos-section {
    padding: 100px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.02);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(2, 132, 199, 0.25);
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.08);
}

.product-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
}

.product-badge.web {
    background-color: rgba(2, 132, 199, 0.08);
    color: var(--color-accent);
}

.product-badge.tracking {
    background-color: rgba(13, 148, 136, 0.08);
    color: var(--color-teal);
}

.product-badge.windows {
    background-color: rgba(217, 119, 6, 0.08);
    color: #D97706;
}

.product-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    margin-top: 12px;
}

.product-card-logo {
    height: 48px;
    width: auto;
    max-width: 130px;
    object-fit: contain;
    display: inline-block;
}

.product-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.product-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 28px;
    flex-grow: 1;
}

.product-features {
    list-style: none;
    margin-bottom: 36px;
}

.product-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-teal);
    font-weight: bold;
}

.product-link {
    display: block;
    text-align: center;
    background-color: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 12px;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
}

.product-link:hover {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 100%);
    border-color: transparent;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -4px rgba(2, 132, 199, 0.35);
}

/* Servicios Section */
.servicios-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.servicio-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.01);
    transition: var(--transition);
}

.servicio-item:hover {
    border-color: rgba(2, 132, 199, 0.15);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.03);
}

.serv-icon {
    font-size: 2.25rem;
    margin-bottom: 24px;
}

.servicio-item h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.servicio-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Contacto Section */
.contacto-section {
    padding: 100px 0;
    position: relative;
}

.contacto-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.contacto-lead {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 40px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.info-item:hover .info-icon {
    transform: scale(1.05);
    background-color: rgba(2, 132, 199, 0.08);
}

.info-icon {
    font-size: 1.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    transition: var(--transition);
}

.info-text span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.info-text strong {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-primary);
}

.contacto-form-wrapper {
    background-color: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: 48px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.01);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--glass-border);
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 100%);
    color: #FFFFFF;
    padding: 14px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -2px rgba(2, 132, 199, 0.35);
}

.form-feedback {
    display: none;
    margin-top: 20px;
    padding: 12px;
    border-radius: 10px;
    font-size: 0.9rem;
    text-align: center;
}

.form-feedback.success {
    background-color: rgba(16, 185, 129, 0.08);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.form-feedback.error {
    background-color: rgba(220, 38, 38, 0.08);
    color: #DC2626;
    border: 1px solid rgba(220, 38, 38, 0.15);
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 30px 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-spacer {
    flex: 1;
}

.footer-center {
    flex: 2;
    text-align: center;
}

.footer-center p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 2px 0;
}

.footer-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.footer-logo {
    height: 38px;
    object-fit: contain;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-logo-glow {
        max-height: 280px;
    }

    .trayectoria-grid,
    .contacto-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .products-grid,
    .servicios-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-container {
        height: 70px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-primary);
        padding: 30px;
        gap: 20px;
        border-bottom: 1px solid var(--glass-border);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .contacto-form-wrapper {
        padding: 24px;
    }

    .footer-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-spacer {
        display: none;
    }

    .footer-right {
        justify-content: center;
    }
}