/* ============================================
   EL TEMPLO - LANDING PAGE
   Estilos optimizados mobile-first
============================================ */

/* ============================================
   VARIABLES CSS
============================================ */
:root {
    --color-primary: #C41E3A;
    --color-primary-dark: #9B1B30;
    --color-primary-light: #E8344F;
    --color-dark: #1A1A1A;
    --color-darker: #0D0D0D;
    --color-light: #FFFFFF;
    --color-gray: #F5F5F5;
    --color-gray-dark: #E0E0E0;
    --color-text: #333333;
    --color-text-light: #666666;

    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    --container-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
}

/* ============================================
   RESET Y ESTILOS BASE
============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
}

ul {
    list-style: none;
}

/* ============================================
   UTILIDADES
============================================ */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Reducir animaciones para usuarios que lo prefieran */
@media (prefers-reduced-motion: reduce) {
    .fade-in {
        transition: none;
        opacity: 1;
        transform: none;
    }

    .whatsapp-float {
        animation: none;
    }

    * {
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   BOTONES - Mobile First
============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 1rem 1.75rem;
    min-height: 52px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-dark);
    color: var(--color-light);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-light);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background-color: #1DA851;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp:active {
    transform: translateY(0);
}

.btn-large {
    padding: 1.1rem 2rem;
    min-height: 56px;
    font-size: 1.05rem;
}

.btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* ============================================
   HERO SECTION - Con imagen de fondo difuminada
============================================ */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background-color: var(--color-darker);
    color: var(--color-light);
    padding: var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

/* Imagen de fondo difuminada */
.hero::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background-image: url('assets/hero.jpg');
    background-size: cover;
    background-position: center;
    filter: blur(4px);
    opacity: 0.35;
    z-index: 0;
}

/* Overlay con gradiente */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13,13,13,0.88) 0%, rgba(26,26,26,0.82) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: clamp(1.75rem, 6vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.hero h1 span {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.4rem);
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    line-height: 1.7;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: rgba(255,255,255,0.1);
    padding: 0.875rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.hero-feature svg {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.hero-cta .btn {
    width: 100%;
}

/* ============================================
   SECCION FORTALEZAS
============================================ */
.fortalezas {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-gray);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.fortalezas-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.fortaleza-card {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.fortaleza-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.fortaleza-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(196, 30, 58, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.fortaleza-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.fortaleza-card h3 {
    font-size: 1.2rem;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.fortaleza-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

/* ============================================
   SECCION COMUNIDAD
============================================ */
.comunidad {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-darker) 100%);
    color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.comunidad::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    opacity: 0.15;
}

.comunidad-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.comunidad-text h2 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    margin-bottom: var(--spacing-sm);
}

.comunidad-text h2 span {
    color: var(--color-primary);
}

.comunidad-text > p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

.comunidad-benefits {
    margin-bottom: var(--spacing-md);
}

.comunidad-benefit {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding: 0.5rem 0;
}

.comunidad-benefit svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.comunidad-benefit p {
    color: var(--color-gray-dark);
    line-height: 1.6;
}

.comunidad-benefit strong {
    color: var(--color-light);
}

.comunidad-card {
    background: linear-gradient(145deg, rgba(196, 30, 58, 0.2) 0%, rgba(196, 30, 58, 0.05) 100%);
    border: 1px solid var(--color-primary);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-align: center;
}

.comunidad-card-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.comunidad-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

.comunidad-card p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

/* ============================================
   SECCION UBICACION
============================================ */
.ubicacion {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.ubicacion-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.ubicacion-info h2 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.ubicacion-info > p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

.ubicacion-details {
    background-color: var(--color-gray);
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
}

.ubicacion-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding: 0.5rem 0;
}

.ubicacion-detail:last-child {
    margin-bottom: 0;
}

.ubicacion-detail svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.ubicacion-detail strong {
    display: block;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.ubicacion-detail span {
    color: var(--color-text-light);
}

.ubicacion-map {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
    min-height: 300px;
}

.ubicacion-map iframe {
    width: 100%;
    height: 100%;
    min-height: 300px;
    border: none;
}

/* ============================================
   SECCION CIERRE
============================================ */
.cierre {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-light);
    text-align: center;
}

.cierre h2 {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    margin-bottom: var(--spacing-sm);
}

.cierre > .container > p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cierre-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.cierre-cta .btn {
    width: 100%;
    max-width: 350px;
}

.cierre .btn-primary {
    background-color: var(--color-dark);
}

.cierre .btn-primary:hover,
.cierre .btn-primary:focus {
    background-color: var(--color-darker);
}

.cierre .btn-secondary {
    background-color: transparent;
    border-color: var(--color-light);
    color: var(--color-light);
}

.cierre .btn-secondary:hover,
.cierre .btn-secondary:focus {
    background-color: var(--color-light);
    color: var(--color-dark);
}

/* ============================================
   FOOTER
============================================ */
footer {
    background-color: var(--color-darker);
    color: var(--color-gray-dark);
    padding: var(--spacing-md) 0;
    text-align: center;
}

footer p {
    font-size: 0.9rem;
}

footer a {
    color: var(--color-primary);
}

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

/* ============================================
   BOTON FLOTANTE WHATSAPP - Optimizado para mobile
============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 65px;
    height: 65px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:active {
    transform: scale(1.05);
}

.whatsapp-float svg {
    width: 38px;
    height: 38px;
    color: var(--color-light);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ============================================
   RESPONSIVE - Mobile: Hero compacto para CTAs visibles sin scroll
============================================ */
@media (max-width: 767px) {
    .hero {
        min-height: auto;
        padding: 2rem 0 2.5rem;
    }

    .hero-badge {
        margin-bottom: 1rem;
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }

    .hero h1 {
        font-size: 1.6rem;
        margin-bottom: 0.75rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1rem;
        line-height: 1.5;
    }

    .hero-features {
        gap: 0.5rem;
        margin-bottom: 1.25rem;
    }

    .hero-feature {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .hero-cta {
        gap: 0.75rem;
    }

    .hero-cta .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
        min-height: 48px;
    }
}

/* ============================================
   RESPONSIVE - Tablet (768px+)
============================================ */
@media (min-width: 768px) {
    body {
        font-size: 16px;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .hero-features {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .hero-feature {
        width: auto;
        flex: 0 1 auto;
    }

    .hero-cta {
        flex-direction: row;
    }

    .hero-cta .btn {
        width: auto;
    }

    .fortalezas-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comunidad-content {
        grid-template-columns: 1fr 1fr;
    }

    .ubicacion-content {
        grid-template-columns: 1fr 1fr;
    }

    .ubicacion-map {
        min-height: 400px;
    }

    .ubicacion-map iframe {
        min-height: 400px;
    }

    .cierre-cta {
        flex-direction: row;
        justify-content: center;
    }

    .cierre-cta .btn {
        width: auto;
        max-width: none;
    }

    .whatsapp-float {
        width: 60px;
        height: 60px;
        bottom: 25px;
        right: 25px;
    }

    .whatsapp-float svg {
        width: 35px;
        height: 35px;
    }
}

/* ============================================
   RESPONSIVE - Desktop (1024px+)
============================================ */
@media (min-width: 1024px) {
    .hero {
        padding: var(--spacing-lg) 0;
    }

    .hero-badge {
        font-size: 0.875rem;
    }

    .fortalezas-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .fortaleza-card:hover {
        transform: translateY(-8px);
    }

    .btn-large {
        padding: 1.25rem 2.5rem;
        font-size: 1.1rem;
    }
}

/* ============================================
   SAFE AREA - Para dispositivos con notch
============================================ */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .whatsapp-float {
        bottom: calc(20px + env(safe-area-inset-bottom));
        right: calc(20px + env(safe-area-inset-right));
    }

    footer {
        padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
    }
}

/* ============================================
   FOCUS VISIBLE - Accesibilidad
============================================ */
.btn:focus-visible,
.whatsapp-float:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 2px;
}

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