:root {
    /* UI Kit Colors - Premium Brown & Beige Cohesive Palette */
    --color-primary: #2a1b0e;     /* Café Espresso Profundo */
    --color-primary-light: #3d2817;/* Café Avellana Oscuro */
    --color-secondary: #8c5e3c;   /* Terracota / Bronce Cálido */
    --color-secondary-hover: #734c2f;
    --color-accent: #d4b285;      /* Beige Dorado Arena */
    --color-accent-hover: #bca076;
    --color-bg-light: #fbf9f5;    /* Crema Alabastro */
    --color-bg-card: #ffffff;
    --color-border: rgba(42, 27, 14, 0.08); /* Borde Translúcido Café */
    --color-border-focus: rgba(140, 94, 60, 0.4);
    --color-text: #3a2d26;        /* Carbón Cálido */
    --color-text-muted: #807167;  /* Gris Arena / Café Suave */
    --color-white: #ffffff;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-verse: 'Playfair Display', serif;

    /* Styling & Effects */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-pill: 50px;
    
    /* Elegant Ambient Shadows */
    --shadow: 0 10px 30px -10px rgba(42, 27, 14, 0.05), 0 1px 3px rgba(42, 27, 14, 0.02);
    --shadow-hover: 0 20px 45px -15px rgba(42, 27, 14, 0.12), 0 3px 10px rgba(42, 27, 14, 0.03);
    --shadow-inset: inset 0 2px 4px rgba(42, 27, 14, 0.03);
    --shadow-button: 0 4px 14px rgba(140, 94, 60, 0.25);
    --shadow-accent-button: 0 4px 14px rgba(212, 178, 133, 0.25);
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: #fdfdfd;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.3;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Utilities */
.verse-text {
    font-family: var(--font-verse);
    font-style: italic;
    font-size: 1.35rem;
    color: var(--color-primary);
    line-height: 1.8;
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    margin-bottom: 3.5rem;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 4px;
}

/* Buttons - Premium Elevated Styling */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius-pill);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-align: center;
    box-shadow: none;
}

.btn:active {
    transform: scale(0.97);
}

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

.btn-primary:hover {
    background-color: var(--color-secondary-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(140, 94, 60, 0.35);
}

.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(42, 27, 14, 0.15);
}

.btn-secondary:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(42, 27, 14, 0.25);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-accent-button);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 178, 133, 0.35);
}

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

.btn-outline:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}

/* Navbar - Modern Glassmorphism Blur with Beige Tint */
.navbar {
    background-color: rgba(251, 249, 245, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    height: 76px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.03em;
}

.logo i {
    color: var(--color-accent);
    filter: drop-shadow(0 2px 4px rgba(212, 178, 133, 0.2));
}

.nav-links {
    display: flex;
    gap: 12px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.925rem;
    color: var(--color-primary);
    font-weight: 600;
    padding: 10px 18px;
    border-radius: var(--border-radius-pill);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-secondary);
    background-color: rgba(140, 94, 60, 0.08);
}

.btn-donate-nav {
    background-color: var(--color-accent) !important;
    color: var(--color-white) !important;
    border-radius: var(--border-radius-pill);
    padding: 10px 22px !important;
    box-shadow: var(--shadow-accent-button);
}

.btn-donate-nav:hover {
    background-color: var(--color-accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 178, 133, 0.35) !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--color-primary);
    cursor: pointer;
    padding: 5px;
    border-radius: 8px;
    transition: var(--transition);
}

.menu-toggle:hover {
    background-color: rgba(42, 27, 14, 0.05);
}

/* Main Content SPA */
#app-content {
    margin-top: 76px;
    min-height: calc(100vh - 76px - 280px);
}

.section {
    padding: 5.5rem 0;
}

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

/* Animations */
.fade-in {
    animation: fadeIn 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Footer - Elegant Deep Espresso Layout */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 5rem 0 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3.5rem;
    margin-bottom: 3.5rem;
}

.logo-footer {
    color: var(--color-white);
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.03em;
}

.logo-footer i {
    color: var(--color-accent);
}

.footer-brand p {
    color: #dfd5c6;
    margin-bottom: 1.75rem;
    max-width: 320px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(140, 94, 60, 0.4);
}

.footer-links h4 {
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a {
    display: block;
    color: #e8dec9;
    margin-bottom: 0.9rem;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 6px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: #dfd5c6;
    font-size: 0.875rem;
}

/* Cards Generic - Cozy Warm Contrast & Shadow Elevate */
.card {
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
}

/* Toast Container & Notification */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 16px 28px;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 30px rgba(42, 27, 14, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-left: 4px solid var(--color-accent);
    animation: slideInRight 0.35s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes slideInRight {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Modal Overlay & Transitions */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(42, 27, 14, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 650px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.95) translateY(10px);
    transition: var(--transition);
    box-shadow: 0 30px 60px -15px rgba(42, 27, 14, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-bg-light);
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.1rem;
    z-index: 10;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

/* ========================================================================= */
/* ESTILOS DE SECCIONES ESPECÍFICAS (HOME, BIBLIA, ETC) */
/* ========================================================================= */

/* HOME: Versículo del Día Hero Banner - Stunning Warm Brown gradient glow */
.verse-of-the-day {
    background: radial-gradient(circle at top right, rgba(140, 94, 60, 0.15) 0%, transparent 60%), 
                linear-gradient(135deg, var(--color-primary) 0%, #3e2817 100%);
    color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 5rem 3rem;
    text-align: center;
    margin: 2.5rem 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px -10px rgba(42, 27, 14, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.verse-of-the-day::before {
    content: '\f10d'; /* quote icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: -15px;
    left: 40px;
    font-size: 9rem;
    color: rgba(255, 255, 255, 0.04);
}

.verse-of-the-day .verse-text {
    color: var(--color-white);
    font-size: 1.95rem;
    font-weight: 400;
    margin-bottom: 2rem;
    line-height: 1.7;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.verse-ref {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-accent);
    display: block;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.verse-of-the-day button {
    position: relative;
    z-index: 2;
}

/* HOME: Quick Access Grid */
.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 5rem;
}

.quick-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    color: var(--color-primary);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.quick-card i {
    font-size: 2.75rem;
    color: var(--color-secondary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.quick-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0;
    transition: var(--transition);
}

.quick-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(140, 94, 60, 0.3);
}

.quick-card:hover i {
    color: var(--color-accent);
    transform: scale(1.1);
}

.quick-card:hover h3 {
    color: var(--color-secondary);
}

/* HOME: Pastors Recommendations */
.pastors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.pastor-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.pastor-card .img-wrapper {
    height: 240px;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, #e8e3da 100%);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.pastor-card .img-wrapper i {
    font-size: 4.5rem;
    color: #cbd5e0;
    transition: var(--transition);
}

.pastor-card:hover .img-wrapper i {
    transform: scale(1.1);
    color: var(--color-secondary);
}

.pastor-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.pastor-card:hover img {
    transform: scale(1.04);
}

.pastor-info {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.pastor-info h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.pastor-info .role {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
    margin-bottom: 20px;
    display: block;
}

.pastor-info p {
    color: var(--color-text-muted);
    font-size: 0.975rem;
    line-height: 1.7;
    margin-bottom: 24px;
    flex-grow: 1;
}

/* DEVOCIONALES - Filter Bar & Card Elevation */
.filters-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
    justify-content: center;
}

.filter-btn {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    padding: 10px 22px;
    border-radius: var(--border-radius-pill);
    color: var(--color-text);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(42, 27, 14, 0.15);
    transform: translateY(-1px);
}

.devotionals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.devotional-card {
    display: flex;
    flex-direction: column;
}

.devotional-card .category {
    font-size: 0.775rem;
    text-transform: uppercase;
    color: var(--color-secondary);
    letter-spacing: 0.08em;
    font-weight: 700;
    margin-bottom: 12px;
    display: block;
}

.devotional-card h3 {
    margin-bottom: 15px;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.4;
}

.devotional-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
    flex-grow: 1;
}

/* BIBLIA - Polished controls & Reader */
.bible-controls {
    display: flex;
    gap: 20px;
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 35px;
    border: 1px solid var(--color-border);
    align-items: flex-end;
}

.control-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.control-group label {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.control-group select {
    padding: 14px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.975rem;
    color: var(--color-text);
    background: var(--color-bg-light);
    cursor: pointer;
    outline: none;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%25233a2d26' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 44px;
}

.control-group select:focus {
    border-color: var(--color-secondary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px var(--color-border-focus);
}

.bible-reader {
    background: var(--color-white);
    padding: 50px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: 1.15rem;
    line-height: 1.95;
    color: #3a2d26;
}

.bible-reader h2 {
    text-align: center;
    font-size: 1.85rem;
    margin-bottom: 40px;
    font-weight: 800;
}

.verse-line {
    margin-bottom: 12px;
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    position: relative;
    cursor: pointer;
}

.verse-line:hover {
    background: var(--color-bg-light);
}

.verse-num {
    font-weight: 800;
    color: var(--color-secondary);
    margin-right: 12px;
    font-size: 0.85rem;
    vertical-align: super;
}

/* Floating Actions Toolbar for selected/hovered verses */
.verse-toolbar {
    position: absolute;
    top: -46px;
    right: 16px;
    background: var(--color-primary);
    border-radius: var(--border-radius-sm);
    padding: 6px;
    display: flex;
    gap: 6px;
    box-shadow: 0 8px 24px rgba(42, 27, 14, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10;
}

.verse-line:hover .verse-toolbar, .verse-toolbar.active {
    opacity: 1;
    visibility: visible;
    top: -40px;
}

.toolbar-btn {
    background: none;
    border: none;
    color: var(--color-white);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.toolbar-btn:hover {
    background: var(--color-secondary);
}

/* LUGAR AR - Zoom effect */
.places-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 35px;
}

.place-card {
    border: 1px solid var(--color-border);
    padding: 0;
    overflow: hidden;
}

.place-card .img-wrapper {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.place-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.place-card:hover img {
    transform: scale(1.06);
}

.place-info {
    padding: 30px;
}

.place-info h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.place-info p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 20px;
}

.place-location {
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.place-location i {
    color: var(--color-accent);
}

/* Map frame inside Modal */
.map-container {
    width: 100%;
    height: 480px;
    background: #e8e3da;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    overflow: hidden;
}
.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* APOYO EMOCIONAL WIZARD - Tactile elegant feel */
.survey-container {
    max-width: 650px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 50px 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    text-align: center;
}

.survey-container h2 {
    font-size: 1.85rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.survey-container p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.survey-step {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.survey-step.active {
    display: block;
}

.mood-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 16px;
    margin-top: 35px;
}

.mood-btn {
    background: var(--color-bg-light);
    border: 2px solid transparent;
    padding: 24px 16px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.mood-btn i {
    font-size: 2.75rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.mood-btn span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.mood-btn:hover {
    transform: translateY(-3px);
    border-color: var(--color-secondary-hover);
    background: rgba(140, 94, 60, 0.05);
}

.mood-btn.selected {
    border-color: var(--color-secondary);
    background: var(--color-secondary);
    box-shadow: var(--shadow-button);
}

.mood-btn.selected i, .mood-btn.selected span {
    color: var(--color-white);
}

.survey-result {
    padding: 10px 0;
}

.survey-result h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.survey-result .verse-text {
    font-size: 1.6rem;
    margin: 30px 0;
    color: var(--color-primary-light);
    line-height: 1.7;
    padding: 0 10px;
}

/* DONACIONES - Split screen layout elevation */
.donations-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
}

.donations-info h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.donations-info p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 30px;
}

.donation-form {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 0.925rem;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.donation-destinations {
    display: flex;
    gap: 16px;
}

.radio-card {
    flex: 1;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 20px 15px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    background-color: var(--color-bg-light);
}

.radio-card input[type="radio"] {
    display: none;
}

.radio-card:hover {
    border-color: var(--color-secondary);
    background-color: rgba(140, 94, 60, 0.02);
}

.radio-card:has(input:checked) {
    border-color: var(--color-accent);
    background-color: #fdfbf7;
    box-shadow: 0 4px 15px rgba(212, 178, 133, 0.12);
}

.radio-card i {
    font-size: 2.25rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    display: block;
    transition: var(--transition-fast);
}

.radio-card:has(input:checked) i {
    color: var(--color-accent);
    transform: scale(1.05);
}

.radio-card span {
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--color-primary);
}

.amount-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 12px;
}

.amount-btn {
    background: var(--color-bg-light);
    border: 2px solid transparent;
    padding: 14px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.amount-btn:hover {
    background-color: #e2e8f0;
}

.amount-btn:hover, .amount-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.custom-amount {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.custom-amount:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px var(--color-border-focus);
}

.input-field {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.input-field:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px var(--color-border-focus);
}

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.project-item {
    display: flex;
    gap: 24px;
    align-items: center;
    padding: 16px;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.project-item:hover {
    transform: translateX(4px);
    border-color: rgba(140, 94, 60, 0.15);
}

.project-item img {
    width: 110px;
    height: 110px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
}

.project-item h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.project-item p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0;
}

/* SOBRE NOSOTROS - Elegant grids */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
    align-items: center;
}

.about-info h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.about-info p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

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

.team-member img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 18px;
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
}

.team-member:hover img {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 15px 35px rgba(42, 27, 14, 0.18);
}

.team-member h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-member p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================================================= */
/* REGISTRO Y LOGIN MODAL FORM */
/* ========================================================================= */
.auth-form-container {
    padding: 40px;
}

.auth-form-container h2 {
    font-size: 1.85rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-align: center;
}

.auth-form-container p {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.925rem;
    color: var(--color-text-muted);
}

.auth-footer a {
    font-weight: 700;
    color: var(--color-secondary);
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* ========================================================================= */
/* RESPONSIVE DESIGN - OPTIMIZADO MOBILE-FIRST */
/* ========================================================================= */
@media (max-width: 992px) {
    .quick-access-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
    .donations-layout { 
        grid-template-columns: 1fr; 
        gap: 40px;
    }
    .about-grid { 
        grid-template-columns: 1fr; 
        gap: 30px;
    }
    .verse-of-the-day {
        padding: 4rem 2rem;
    }
    .verse-of-the-day .verse-text {
        font-size: 1.65rem;
    }
}

@media (min-width: 769px) and (max-width: 1100px) {
    .nav-link {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    .logo {
        font-size: 1.35rem;
        gap: 8px;
    }
    .nav-links {
        gap: 6px;
    }
    #auth-nav-container {
        margin-left: 12px !important;
        padding-left: 10px !important;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }
    .section-title {
        font-size: 1.85rem;
        margin-bottom: 2.5rem;
    }
    .menu-toggle { 
        display: block; 
    }
    .nav-links {
        position: absolute;
        top: 76px;
        left: -100%;
        width: 100%;
        background: var(--color-white);
        flex-direction: column;
        align-items: center;
        padding: 30px 24px;
        box-shadow: 0 15px 30px rgba(42, 27, 14, 0.1);
        transition: var(--transition);
        border-top: 1px solid var(--color-border);
        gap: 16px;
    }
    .nav-links.active { 
        left: 0; 
    }
    .nav-link {
        width: 100%;
        text-align: center;
        padding: 12px;
        border-radius: var(--border-radius-sm);
    }
    .btn-donate-nav {
        width: 100%;
    }
    
    .footer-container { 
        grid-template-columns: 1fr; 
        gap: 2.5rem;
        text-align: center; 
    }
    .footer-brand p {
        margin: 1rem auto 1.5rem;
    }
    .social-links { 
        justify-content: center; 
    }
    
    .bible-controls { 
        flex-direction: column; 
        padding: 20px;
    }
    .control-group {
        width: 100%;
    }
    .bible-reader {
        padding: 24px;
        font-size: 1.05rem;
    }
    .verse-line {
        padding: 8px 10px;
    }
    
    .amount-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
    .donation-form {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .quick-access-grid { 
        grid-template-columns: 1fr; 
    }
    .verse-of-the-day .verse-text { 
        font-size: 1.35rem; 
    }
    .survey-container {
        padding: 30px 20px;
    }
    .mood-buttons {
        grid-template-columns: 1fr 1fr;
    }
    .donation-destinations {
        flex-direction: column;
    }
    .amount-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================================================= */
/* PREMIUM PROFILE & SOCIAL LOGIN STYLES */
/* ========================================================================= */

.btn-social {
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s, background-color 0.2s;
}

.btn-social:hover {
    transform: translateY(-2px);
}

.btn-google:hover {
    background-color: #f7f9fa !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-facebook:hover {
    background-color: #166fe5 !important;
    box-shadow: 0 4px 12px rgba(24, 119, 242, 0.35);
}

/* Profile Layout Container */
.profile-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.profile-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    margin-bottom: 30px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 24px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 30px;
    margin-bottom: 30px;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-accent) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(140, 94, 60, 0.15);
}

.profile-meta h3 {
    font-size: 1.6rem;
    margin-bottom: 4px;
    color: var(--color-primary);
}

.profile-meta p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.profile-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(140, 94, 60, 0.08);
    color: var(--color-secondary);
    border-radius: var(--border-radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 8px;
}

/* Settings and Language Toggles */
.settings-section {
    margin-bottom: 30px;
}

.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
}

.settings-label {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-label h4 {
    font-size: 1.1rem;
    color: var(--color-primary);
}

.settings-label p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.lang-selector {
    display: flex;
    background: var(--color-bg-light);
    padding: 6px;
    border-radius: var(--border-radius-pill);
    border: 1px solid var(--color-border);
}

.lang-btn {
    background: transparent;
    border: none;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--border-radius-pill);
    transition: var(--transition);
}

.lang-btn.active {
    background: var(--color-secondary);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(140, 94, 60, 0.2);
}

/* Favorite/Saved items styling */
.saved-items-container {
    margin-top: 20px;
}

.saved-items-title {
    font-size: 1.35rem;
    margin-bottom: 20px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.saved-items-title i {
    color: var(--color-secondary);
}

.saved-item-card {
    background: var(--color-bg-light);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.saved-item-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(42, 27, 14, 0.03);
}

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

.saved-item-ref {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-secondary);
    font-size: 0.95rem;
}

.saved-item-actions {
    display: flex;
    gap: 8px;
}

.saved-item-btn {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.saved-item-btn:hover {
    color: var(--color-white);
}

.saved-item-btn.btn-copy:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
}

.saved-item-btn.btn-delete:hover {
    background: #e53e3e;
    border-color: #e53e3e;
}

.saved-item-text {
    font-family: var(--font-verse);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--color-text);
    line-height: 1.6;
}

.saved-item-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    align-self: flex-end;
}

.empty-saved {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-muted);
    font-style: italic;
}

.empty-saved i {
    font-size: 2.5rem;
    color: var(--color-border);
    margin-bottom: 12px;
    display: block;
}

@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    .profile-card {
        padding: 24px;
    }
    .settings-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    .lang-selector {
        width: 100%;
    }
    .lang-btn {
        flex: 1;
        text-align: center;
    }
}