/* ============================================================
   REVIVE IGLESIA CRISTIANA — Hoja de estilos principal
   ============================================================ */

/* ---------- Variables ---------- */
:root {
    --color-primary: #0D3B66;
    --color-primary-dark: #082745;
    --color-gold: #D4A017;
    --color-gold-dark: #b8860c;
    --color-white: #FFFFFF;
    --color-light: #F8F9FA;
    --color-gray: #6c757d;
    --color-dark: #1a1a1a;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --shadow-sm: 0 2px 8px rgba(13, 59, 102, 0.08);
    --shadow-md: 0 8px 24px rgba(13, 59, 102, 0.12);
    --shadow-lg: 0 16px 48px rgba(13, 59, 102, 0.18);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset / base ---------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    background-color: var(--color-white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover { color: var(--color-gold); }

/* ---------- Loader ---------- */
.page-loader {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.text-gold { color: var(--color-gold) !important; }

/* ---------- Navbar ---------- */
#mainNavbar {
    background-color: #000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.85rem 0;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
#mainNavbar.scrolled {
    background-color: #000;
    padding: 0.55rem 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
    position:fixed;
    width:100%;
}
.navbar-brand .brand-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.08em;
    color: var(--color-white);
}
.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    position: relative;
    transition: var(--transition);
}
.navbar-dark .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0.2rem;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: var(--transition);
    transform: translateX(-50%);
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--color-white);
}
.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
    width: 60%;
}

/* ---------- Buttons ---------- */
.btn {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.04em;
    border-radius: 50px;
    padding: 0.75rem 1.75rem;
    transition: var(--transition);
    border: 2px solid transparent;
}
.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
}
.btn-gold:hover {
    background-color: var(--color-gold-dark);
    border-color: var(--color-gold-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline-gold {
    background-color: transparent;
    color: var(--color-gold);
    border-color: var(--color-gold);
}
.btn-outline-gold:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
}
.btn-primary-dark {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn-primary-dark:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
background: linear-gradient(135deg, rgba(13, 59, 102, 0.92) 0%, rgba(8, 39, 69, 0.96) 100%),
            url('https://images.unsplash.com/photo-1438032005730-c779502df39b?auto=format&fit=crop&w=1920&q=80') center/cover;
    color: var(--color-white);
    text-align: center;
    padding: 6rem 1rem 4rem;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 59, 102, 0.72) 0%, rgba(8, 39, 69, 0.85) 100%);
    z-index: 1;
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}
.hero-subtitle {
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-gold);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}
.hero-title {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}
.hero-title .accent { color: var(--color-gold); }
.hero-text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 2.5rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    color: var(--color-gold);
    font-size: 1.5rem;
    z-index: 2;
}

/* ---------- Sections ---------- */
section { padding: 5rem 0; position: relative; }
.section-light { background-color: var(--color-light); }
.section-dark { background-color: var(--color-primary); color: var(--color-white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-white); }

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-gold);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
    line-height: 1.15;
}
.section-lead {
    font-size: 1.1rem;
    color: var(--color-gray);
    max-width: 760px;
    margin: 0 auto 3rem;
}
.section-dark .section-lead { color: rgba(255, 255, 255, 0.85); }

/* ---------- Cards ---------- */
.ministry-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border-top: 4px solid var(--color-gold);
    text-align: center;
}
.ministry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.ministry-card .icon-wrap {
    width: 80px; height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    font-size: 2rem;
}
.ministry-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}
.ministry-card .schedule {
    color: var(--color-gold);
    font-weight: 600;
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

/* Premium cards (propósito/visión/misión) */
.premium-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}
.premium-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-primary));
}
.premium-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.premium-card .icon-circle {
    width: 90px; height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.3rem;
    margin-bottom: 1.5rem;
}
.premium-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* ---------- CTA banner ---------- */
.cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(212, 160, 23, 0.18) 0%, transparent 70%);
    border-radius: 50%;
}
.cta-banner h2 {
    color: var(--color-white);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
    position: relative;
}
.cta-banner p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 640px;
    margin: 0 auto 2rem;
    position: relative;
}

/* ---------- Creemos: accordion ---------- */
.doctrine-accordion .accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--radius-md) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.doctrine-accordion .accordion-button {
    background-color: var(--color-white);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1.25rem 1.5rem;
    box-shadow: none;
    border: none;
}
.doctrine-accordion .accordion-button:not(.collapsed) {
    background-color: var(--color-primary);
    color: var(--color-white);
}
.doctrine-accordion .accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(212, 160, 23, 0.25);
}
.doctrine-accordion .accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230D3B66'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}
.doctrine-accordion .accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}
.doctrine-accordion .doctrine-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    background-color: var(--color-gold);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: 700;
    margin-right: 1rem;
    font-size: 0.95rem;
}
.doctrine-accordion .accordion-button:not(.collapsed) .doctrine-number {
    background-color: var(--color-white);
    color: var(--color-primary);
}
.doctrine-accordion .accordion-body {
    padding: 2rem;
    background-color: var(--color-light);
    color: var(--color-dark);
}
.doctrine-accordion .accordion-body p { margin-bottom: 1rem; }
.scripture {
    display: inline-block;
    background-color: rgba(212, 160, 23, 0.12);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0.25rem 0.25rem 0.25rem 0;
    border-left: 3px solid var(--color-gold);
}
.scriptures-list {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(13, 59, 102, 0.1);
}
.scriptures-list strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

/* ---------- Contact form ---------- */
.contact-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
}
.form-control, .form-select {
    border: 2px solid #e9ecef;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    transition: var(--transition);
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 0.25rem rgba(212, 160, 23, 0.18);
}
.form-label {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}
.contact-info-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    height: 100%;
}
.contact-info-card h3 { color: var(--color-white); }
.contact-info-card .info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.contact-info-card .info-item:last-of-type { border-bottom: none; }
.contact-info-card .info-icon {
    width: 44px; height: 44px;
    flex-shrink: 0;
    background-color: var(--color-gold);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.contact-info-card .info-item a { color: var(--color-white); }
.contact-info-card .info-item a:hover { color: var(--color-gold); }
.contact-info-card .label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 0.15rem;
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-top: 3rem;
}
.map-wrapper iframe {
    width: 100%;
    height: 420px;
    border: 0;
    display: block;
}

/* ---------- Connect section ---------- */
.connect-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}
.connect-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.connect-card .big-icon {
    font-size: 3rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}
.connect-card h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 4rem 0 2rem;
    margin-top: 0;
}
.footer-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--color-white);
}
.footer-title {
    color: var(--color-gold);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}
.site-footer a { color: rgba(255, 255, 255, 0.85); }
.site-footer a:hover { color: var(--color-gold); }
.text-light-50 { color: rgba(255, 255, 255, 0.7) !important; }
.footer-divider {
    border-color: rgba(255, 255, 255, 0.12);
    margin: 2.5rem 0 1.25rem;
}
.social-icons a {
    display: inline-flex;
    width: 40px; height: 40px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
    font-size: 1.1rem;
    transition: var(--transition);
}
.social-icons a:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
    transform: translateY(-3px);
}

/* ---------- Floating WhatsApp ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 25px; right: 25px;
    width: 60px; height: 60px;
    background-color: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
}
.whatsapp-float:hover {
    transform: scale(1.08);
    color: var(--color-white);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
}

/* ---------- Back to top ---------- */
.back-to-top {
    position: fixed;
    bottom: 95px; right: 28px;
    width: 48px; height: 48px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover {
    background-color: var(--color-gold);
    transform: translateY(-3px);
}

/* ---------- Accessibility helpers ---------- */
:focus-visible {
    outline: 3px solid var(--color-gold);
    outline-offset: 2px;
}
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-gold);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    z-index: 9999;
}
.skip-link:focus { top: 0; }
/* ---------- Hero video background ---------- */
.hero-video-wrapper {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    /* Cubre completamente sin importar la proporción de la pantalla */
    width: 100vw;
    height: 56.25vw;        /* 16:9 → ancho × 0.5625 */
    min-height: 100vh;
    min-width: 177.78vh;    /* 16:9 → alto × 1.7778 */
    transform: translate(-50%, -50%);
    border: 0;
    pointer-events: none;
}