/*
Theme Name: Osmowater SEO Local
Theme URI: https://osmowater.es
Author: Osmowater Tech
Description: Theme optimizado para SEO Local, tratamientos de agua (Osmosis, Descalcificadores). Diseño premium y alta conversión.
Version: 1.0.0
Text Domain: osmowater-local
*/

:root {
    /* Premium Color Palette */
    --color-primary: #0056b3;
    /* Deep trusted blue */
    --color-primary-dark: #004494;
    --color-accent: #00a8e8;
    /* Clean water blue */
    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-bg-light: #f8f9fa;
    --color-white: #ffffff;
    --color-border: #e9ecef;
    --color-success: #28a745;

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-heading: 'Outfit', sans-serif;
    /* Modern, clean for headings */

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: var(--font-main);
    color: var(--color-text-main);
    line-height: 1.6;
    background-color: var(--color-bg-light);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--color-accent);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header */
.site-header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
}

.main-navigation a {
    font-weight: 500;
    color: var(--color-text-main);
}

.main-navigation a:hover {
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 2000;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        padding: 80px 20px 20px;
        transition: right 0.3s ease-in-out;
        z-index: 1500;
    }

    .main-navigation.active {
        right: 0;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 1.5rem;
    }

    .header-cta {
        display: none;
        /* Hide CTA button on very small screens or move into menu if preferred */
    }

    /* Toggle Animation */
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.btn-primary:hover {
    background: #0093cc;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    color: var(--color-white);
}

/* Service Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s;
    border-top: 4px solid var(--color-accent);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* Breadcrumbs */
.breadcrumbs {
    padding: var(--spacing-sm) 0;
    font-size: 0.9rem;
    color: var(--color-text-light);
    background: #f1f3f5;
    margin-bottom: var(--spacing-md);
}

/* Footer */
.site-footer {
    background: #1a1a1a;
    color: #cccccc;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-col h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: var(--spacing-md);
}
/* HEADER Y ALINEACIÓN */
.site-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

/* LOGO */
.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--color-primary, #0077be);
}

/* NAVEGACIÓN */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.main-navigation a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.main-navigation a:hover {
    color: var(--color-primary, #0077be);
}

/* BOTONES HEADER */
.header-cta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

/* TOGGLE MÓVIL */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    border-radius: 2px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .main-navigation {
        display: none;
        width: 100%;
        order: 3;
        margin-top: 1rem;
    }
    
    .main-navigation.active {
        display: block;
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-cta {
        margin-left: auto;
        margin-right: 1rem;
    }
}

@media (max-width: 768px) {
    .header-inner {
        gap: 1rem;
    }
    
    .logo {
        order: 1;
    }
    
    .mobile-menu-toggle {
        order: 2;
    }
    
    .header-cta {
        order: 4;
        width: 100%;
        justify-content: center;
        margin: 1rem 0 0 0;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}