/* ==========================================================================
   Variables y Configuración Base
   ========================================================================== */
   :root {
    /* Paleta de Colores - The Sower Group */
    --color-primary: #1F5438; /* Verde Bosque más vibrante */
    --color-secondary: #B88B54; /* Tono Dorado/Madera más vivo */
    --color-accent: #E8DCC4; /* Crema/Madera clara */
    --color-dark: #1A1A1A; /* Negro elegante */
    --color-dark-gray: #333333;
    --color-light-gray: #F0F5F2; /* Tono gris con un levísimo toque verde */
    --color-white: #FFFFFF;
    --color-whatsapp: #25D366;
    
    /* Tipografía */
    --font-main: 'Outfit', sans-serif;
    
    /* Espaciado y Sombras */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.12);
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-dark-gray);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-dark);
    line-height: 1.2;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   Utilidades y Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--color-light-gray);
}

.bg-dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.bg-dark h2, .bg-dark h3, .bg-dark h4, .bg-dark h5 {
    color: var(--color-white);
}

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

.mt-4 {
    margin-top: 1.5rem;
}

.w-100 {
    width: 100%;
}

/* ==========================================================================
   Componentes
   ========================================================================== */
/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #7A6448;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp {
    background-color: var(--color-whatsapp);
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background-color: #1EBE5D;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background-color: transparent;
    border-color: var(--color-white);
    color: var(--color-white);
}

.btn-outline-light:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

/* Encabezados de Sección */
.section-header {
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.divider {
    height: 4px;
    width: 60px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

.divider.center {
    margin: 0 auto;
}

/* ==========================================================================
   Header y Navegación
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

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

.logo-img {
    height: 60px; /* Aumentado ligeramente */
    object-fit: contain;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-dark-gray);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition);
}

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

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

.btn-contacto {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    padding: 10px 20px;
    border-radius: var(--border-radius);
}

.btn-contacto::after {
    display: none;
}

.btn-contacto:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    color: var(--color-white);
    position: relative;
    z-index: 2;
}

.subtitle-badge {
    display: inline-block;
    padding: 6px 15px;
    background-color: rgba(139, 115, 85, 0.8);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 30px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-text {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ==========================================================================
   Sección About / Holding
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.features-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 500;
}

.features-list i {
    color: var(--color-secondary);
    margin-top: 4px;
}

.about-image-box {
    position: relative;
}

.pattern-bg {
    position: relative;
    border-radius: var(--border-radius);
    padding: 20px;
    background: repeating-linear-gradient(
        45deg,
        var(--color-light-gray),
        var(--color-light-gray) 10px,
        #ffffff 10px,
        #ffffff 20px
    );
}

.about-avatar {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    background-color: var(--color-white);
    padding: 10px;
    object-fit: contain;
}

/* ==========================================================================
   Empresas (Cards)
   ========================================================================== */
.companies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.company-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid var(--color-primary);
}

.company-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 3rem;
    color: var(--color-secondary);
    position: absolute;
    top: 20px;
    right: 20px;
    opacity: 0.15;
}

.company-logo {
    height: 100px;
    width: 100px;
    border-radius: 50%;
    margin: 0 auto 20px auto;
    object-fit: contain;
    display: block;
    background-color: var(--color-white);
    padding: 5px;
    border: 3px solid var(--color-primary);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.company-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.company-card p {
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.services-list {
    border-top: 1px solid var(--color-light-gray);
    padding-top: 20px;
}

.services-list li {
    font-size: 0.9rem;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.services-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

/* ==========================================================================
   Servicios Integrados (Timeline)
   ========================================================================== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
}

/* Línea conectora */
.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 2px;
    background-color: var(--color-accent);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    border: 5px solid var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.process-step:hover .step-number {
    background-color: var(--color-secondary);
    transform: scale(1.1);
}

.process-step h4 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.process-step p {
    font-size: 0.9rem;
}

/* ==========================================================================
   Por qué elegirnos
   ========================================================================== */
.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-text h2 {
    margin-bottom: 20px;
}

.why-text p {
    margin: 20px 0;
    opacity: 0.9;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.benefit-item {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.benefit-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.benefit-item i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.benefit-item h5 {
    font-size: 1.1rem;
    font-weight: 500;
}

/* ==========================================================================
   Galería
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    aspect-ratio: 1/1;
    width: 250px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    border: 3px solid var(--color-primary);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.contact-info {
    padding: 50px;
    background-color: var(--color-light-gray);
}

.contact-info h2 {
    margin-bottom: 15px;
}

.contact-info > p {
    margin-bottom: 30px;
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-details i {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 5px;
}

.contact-details strong {
    display: block;
    color: var(--color-dark);
}

.contact-form-box {
    padding: 50px;
}

.contact-form-box h3 {
    margin-bottom: 25px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(44, 74, 59, 0.1);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #111;
    color: #aaa;
    padding: 60px 0 20px;
}

.footer-logo {
    height: 80px;
    margin: 0 auto 20px;
    object-fit: contain;
}

.footer-title {
    color: var(--color-white);
    margin-bottom: 10px;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #333;
    font-size: 0.85rem;
}

/* ==========================================================================
   Media Queries (Responsive)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .about-grid,
    .why-us-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 20px;
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .companies-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        box-shadow: var(--shadow-sm);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .companies-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info,
    .contact-form-box {
        padding: 30px 20px;
    }
}