/**
Theme Name: Biblia Abierta
Theme URI: https://bibliaabierta.org/
Description: Tema moderno standalone para Iglesia La Biblia Abierta. Diseño completamente personalizado con hero full-screen, animaciones modernas y sistema de diseño profesional.
Author: INLAND
Author URI: https://bibliaabierta.org/
Version: 2.0.0
Requires at least: 5.3
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bibliaabierta
Tags: church, ministry, sermons, events, blog, custom-menu, custom-logo, translation-ready, full-width-template
*/

/* ===========================
   Modern Typography Import
   =========================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;500;600;700;800;900&display=swap');

/* ===========================
   CSS Reset & Base
   =========================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* ===========================
   CSS Variables - Sistema de Diseño
   =========================== */
:root {
    /* Colores Primarios - Azul de la Iglesia */
    --color-primary: #1E3A8A;
    --color-primary-dark: #1E40AF;
    --color-primary-light: #3B82F6;

    /* Colores Secundarios - Azules */
    --color-secondary: #2563EB;
    --color-secondary-dark: #1D4ED8;
    --color-accent: #F59E0B;
    --color-accent-light: #FCD34D;
    --color-white: #FFFFFF;
    --color-light-bg: #F8F9FA;

    /* Grises */
    --color-text: #1F2937;
    --color-text-light: #6B7280;
    --color-text-muted: #9CA3AF;
    --color-border: #E5E7EB;

    /* Gradientes - Solo azules */
    --gradient-primary: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
    --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #FCD34D 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(30, 58, 138, 0.88) 0%, rgba(37, 99, 235, 0.82) 50%, rgba(30, 64, 175, 0.88) 100%);

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Tipografía Moderna */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Layout */
    --header-height: 80px;
    --max-width: 1200px;
}

/* ===========================
   Typography
   =========================== */
body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1rem 0;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 600;
}

h5 {
    font-size: 1.125rem;
    font-weight: 600;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
}

p {
    margin: 0 0 1rem 0;
    line-height: 1.7;
}

/* ===========================
   Links
   =========================== */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--color-primary-dark);
}

a:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ===========================
   Buttons
   =========================== */
.btn,
button[type="submit"],
input[type="submit"],
.wp-block-button__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.btn:hover,
button[type="submit"]:hover,
input[type="submit"]:hover,
.wp-block-button__link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-white);
}

.btn:active,
button[type="submit"]:active,
input[type="submit"]:active,
.wp-block-button__link:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--gradient-accent);
    color: var(--color-text);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

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

/* ===========================
   Utility Classes
   =========================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

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

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ===========================
   WordPress Core Styles
   =========================== */
.alignleft {
    float: left;
    margin: 0 var(--spacing-sm) var(--spacing-sm) 0;
}

.alignright {
    float: right;
    margin: 0 0 var(--spacing-sm) var(--spacing-sm);
}

.aligncenter {
    display: block;
    margin: 0 auto var(--spacing-sm);
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
    padding: 0.5rem 0;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.sticky {
    /* Styles for sticky posts */
}

.bypostauthor {
    /* Styles for post author comments */
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 3.5rem;
        --spacing-xxl: 5rem;
        --header-height: 70px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
        --spacing-xxl: 4rem;
        --header-height: 60px;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
    }

    .container {
        padding: 0 1rem;
    }
}

/* ===========================
   Accessibility
   =========================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===========================
   Print Styles
   =========================== */
@media print {
    .no-print,
    .site-header,
    .site-footer {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    a[href]::after {
        content: " (" attr(href) ")";
    }
}