/* ========================================
   GasInfo Colombia - Guía de Gas Seguro
   Colores: Blanco, Azul Oscuro, Amarillo
   ======================================== */

/* Variables de colores */
:root {
    --primary-blue: #0A2463;
    --secondary-blue: #1a3a8a;
    --dark-blue: #050d26;
    --primary-yellow: #FFD700;
    --light-yellow: #FFE44D;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --border-color: #ddd;
    --success-green: #228B22;
}

/* Reset y estilos generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Header */
header {
    background-color: var(--primary-blue);
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    color: var(--white);
    font-size: 1.6rem;
    margin-bottom: 3px;
}

.logo p {
    color: var(--primary-yellow);
    font-size: 0.8rem;
    font-weight: 500;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95rem;
}

nav ul li a:hover {
    color: var(--primary-yellow);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    padding: 130px 20px 70px;
    text-align: center;
    color: var(--white);
}

.hero-content h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Avisos boxes - Ocultos por defecto */
.avisos-importantes {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.aviso-box {
    background-color: rgba(255, 255, 255, 0.98);
    padding: 12px 15px;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-left: 4px solid var(--primary-yellow);
    position: relative;
    transition: all 0.3s ease;
    margin-bottom: 8px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.aviso-box:last-child {
    margin-bottom: 0;
}

.aviso-box.aviso-azul {
    border-left-color: var(--primary-blue);
}

.aviso-box .icono {
    font-size: 1.3rem;
    flex-shrink: 0;
    line-height: 1;
}

.aviso-box div {
    flex: 1;
}

.aviso-box p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--dark-gray);
    line-height: 1.4;
}

.aviso-box strong {
    color: var(--primary-blue);
    font-size: 0.85rem;
}

.aviso-box.aviso-azul strong {
    color: var(--primary-blue);
}

/* Close button for aviso boxes */
.aviso-close {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    font-size: 1.2rem;
    color: #999;
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
    flex-shrink: 0;
    line-height: 1;
}

.aviso-close:hover {
    background-color: rgba(0, 0, 0, 0.15);
    color: #333;
}

/* Secciones */
section {
    padding: 60px 20px;
}

section h2 {
    color: var(--primary-blue);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    color: var(--medium-gray);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

/* Grid de servicios */
.servicios-section {
    background-color: var(--light-gray);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.servicio-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    border-top: 4px solid var(--primary-yellow);
}

.servicio-card:hover {
    transform: translateY(-5px);
}

.servicio-card:nth-child(2) {
    border-top-color: var(--primary-blue);
}

.servicio-card:nth-child(3) {
    border-top-color: var(--success-green);
}

.servicio-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    padding: 20px;
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.servicio-card:nth-child(2) .servicio-header {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, #e6c200 100%);
    color: var(--dark-blue);
}

.servicio-card:nth-child(3) .servicio-header {
    background: linear-gradient(135deg, var(--success-green) 0%, #1e7a1e 100%);
}

.servicio-header h3 {
    font-size: 1.2rem;
}

.badge {
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
}

.servicio-card:nth-child(2) .badge {
    color: var(--primary-yellow);
    background-color: var(--dark-blue);
}

.servicio-content {
    padding: 25px;
}

.servicio-descripcion {
    color: var(--medium-gray);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.servicio-info h4 {
    color: var(--primary-blue);
    font-size: 0.95rem;
    margin-bottom: 10px;
    border-bottom: 2px solid var(--primary-yellow);
    padding-bottom: 5px;
    display: inline-block;
}

.servicio-info ul {
    list-style: none;
    padding-left: 0;
}

.servicio-info ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    color: var(--dark-gray);
    font-size: 0.85rem;
}

.servicio-info ul li::before {
    content: "✓";
    color: var(--primary-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.servicio-card:nth-child(2) .servicio-info ul li::before {
    color: var(--primary-yellow);
}

/* Sección de Información */
.info-section {
    background-color: var(--white);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.info-card {
    background-color: var(--light-gray);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-blue);
}

.info-card h3 {
    color: var(--primary-blue);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card ul li {
    padding: 8px 0;
    padding-left: 22px;
    position: relative;
    color: var(--dark-gray);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.info-card ul li:last-child {
    border-bottom: none;
}

.info-card ul li::before {
    content: "•";
    color: var(--primary-yellow);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: 3px;
}

/* Sección de Seguridad - Amarillo */
.seguridad-section {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, #e6c200 100%);
}

.seguridad-section h2 {
    color: var(--dark-blue);
}

.seguridad-section .section-subtitle {
    color: var(--dark-gray);
}

.alerta-box {
    background-color: var(--white);
    padding: 25px;
    border-radius: 12px;
    max-width: 800px;
    margin: 30px auto 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.alerta-box h3 {
    color: #d32f2f;
    font-size: 1.2rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alerta-box ul {
    list-style: none;
    padding: 0;
}

.alerta-box ul li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--dark-gray);
    font-size: 0.95rem;
    border-bottom: 1px solid #eee;
}

.alerta-box ul li:last-child {
    border-bottom: none;
}

.alerta-box ul li::before {
    content: "⚠️";
    position: absolute;
    left: 0;
}

/* Sección de Contacto */
.contact-section {
    background-color: var(--light-gray);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-box {
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    border-left: 4px solid var(--primary-blue);
}

.contact-box p {
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.contact-box strong {
    color: var(--primary-blue);
}

.links-legales {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.link-legal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    padding: 12px 25px;
    background-color: white;
    border-radius: 8px;
    transition: all 0.3s;
}

.link-legal:hover {
    background-color: var(--primary-blue);
    color: white;
    text-decoration: none;
}

.aviso-legal {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    border-left: 4px solid var(--primary-yellow);
}

.aviso-legal p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin: 0;
}

/* Footer */
footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 40px 20px;
    text-align: center;
}

footer p {
    margin-bottom: 10px;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-aviso {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-bottom: 8px;
}

.footer-copy {
    margin-top: 20px;
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Cookie Banner */
.cookie-banner {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-blue);
    color: var(--white);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.2);
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text p {
    margin: 0 0 10px 0;
    font-size: 0.95rem;
}

.cookie-links {
    display: flex;
    gap: 20px;
}

.cookie-links a {
    color: var(--primary-yellow);
    text-decoration: underline;
    font-size: 0.85rem;
}

.cookie-links a:hover {
    color: white;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.cookie-btn {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s;
}

.cookie-accept {
    background-color: var(--primary-yellow);
    color: var(--dark-blue);
}

.cookie-accept:hover {
    background-color: #e6c200;
}

.cookie-decline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cookie-decline:hover {
    background-color: rgba(255,255,255,0.1);
}

/* Policy Banner Styles */
.policy-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #ffffff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    z-index: 9999;
    display: block;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.policy-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.policy-text {
    flex: 1;
    min-width: 280px;
}

.policy-text p {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #333333;
    line-height: 1.5;
}

.policy-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.policy-links a {
    color: #0A2463;
    text-decoration: underline;
    font-size: 13px;
}

.policy-links a:hover {
    color: #1a3a8a;
}

.policy-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.policy-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.policy-accept {
    background-color: #0A2463;
    color: #ffffff;
}

.policy-accept:hover {
    background-color: #1a3a8a;
}

.policy-decline {
    background-color: #f5f5f5;
    color: #333333;
    border: 1px solid #cccccc;
}

.policy-decline:hover {
    background-color: #e5e5e5;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 12px;
    }

    nav ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h2 {
        font-size: 1.6rem;
    }

    .aviso-box {
        margin: 10px;
    }

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

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

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-text {
        min-width: 100%;
    }
}