/* ============================================
   AMI Servicios Landing Page CSS
   ============================================ */

:root {
    --color-primary: #F26B4D;
    --color-primary-dark: #E46444;
    --color-accent: #2FBCEB;
    --color-dark: #4B4685;
    --color-light: #f8f9fa;
    --color-text: #333;
    --color-white: #fff;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Navigation Bar
   ============================================ */

.navbar {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3a3366 100%);
    color: var(--color-white);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

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

/* ============================================
   Hero Section
   ============================================ */

.hero {
    background: linear-gradient(135deg, #2c1f4d 0%, var(--color-dark) 100%);
    color: var(--color-white);
    padding: 150px 20px 100px;
    text-align: center;
    margin-top: 60px;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content .subtitle {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: bold;
}

.hero-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(242, 107, 77, 0.3);
}

.cta-button:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 107, 77, 0.4);
}

/* ============================================
   Servicios Section
   ============================================ */

.servicios {
    padding: 80px 20px;
    background: var(--color-light);
}

.servicios h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--color-dark);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.servicio-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    text-align: center;
    border-top: 4px solid var(--color-primary);
}

.servicio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.servicio-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.servicio-card h3 {
    color: var(--color-dark);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.servicio-card p {
    color: #666;
    line-height: 1.8;
}

/* ============================================
   Mantenimiento Section
   ============================================ */

.mantenimiento {
    padding: 80px 20px;
    background: var(--color-white);
}

.mantenimiento h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--color-dark);
}

.mantenimiento-header {
    text-align: center;
    margin-bottom: 3rem;
}

.highlight {
    color: var(--color-accent);
    font-size: 1.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mantenimiento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.maintenance-box {
    background: var(--color-light);
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid var(--color-primary);
}

.maintenance-box.basic {
    border-left-color: var(--color-primary);
}

.maintenance-box.specialized {
    border-left-color: var(--color-accent);
}

.maintenance-box h4 {
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-transform: uppercase;
}

.equipment-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem;
}

.equipment-list li {
    color: #555;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.equipment-list li:before {
    content: "▸";
    color: var(--color-primary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.maintenance-box.specialized .equipment-list li:before {
    color: var(--color-accent);
}

/* ============================================
   Why Us Section
   ============================================ */

.why-us {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(75, 70, 133, 0.05) 0%, rgba(47, 187, 235, 0.05) 100%);
}

.why-us h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--color-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.feature:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
}

.feature h4 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature p {
    color: #666;
    line-height: 1.8;
}

/* ============================================
   Contact Section
   ============================================ */

.contacto {
    padding: 80px 20px;
    background: var(--color-light);
}

.contacto h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--color-dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

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

.info-item h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.info-item p {
    color: #555;
    line-height: 1.8;
}

.info-item a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--color-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(242, 107, 77, 0.1);
}

.submit-btn {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3a3366 100%);
    color: var(--color-white);
    padding: 2rem;
    text-align: center;
}

.footer p {
    margin: 0.5rem 0;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content h2 {
        font-size: 1.3rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .servicios h2,
    .mantenimiento h2,
    .why-us h2,
    .contacto h2 {
        font-size: 1.8rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .mantenimiento-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content .subtitle {
        font-size: 1.2rem;
    }

    .hero-content h2 {
        font-size: 1rem;
    }

    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}