/* ==========================================================================
   HOJA DE ESTILOS - COMITÉ CONTRA EL HOSTIGAMIENTO SEXUAL,
   VIOLENCIA Y DISCRIMINACIÓN - IESTP Carlos Salazar Romero

   Paleta: #0058ab | #e3000f | #ffee00 | #F7F8FA | #dbeafe
   Convención: prefijo csr- | Metodología BEM

   CORRECCIONES DE ESTA VERSIÓN:
   [FIX-1] Flechita de submenú dibujada 100% con CSS (no depende de iconos).
   [FIX-2] Barra lateral (pestañas) convertida en carril horizontal
           deslizable y táctil en celulares.
   ========================================================================== */

/* ==========================================================================
   1. VARIABLES
   ========================================================================== */
:root {
    --csr-color-primary: #0058ab;
    --csr-color-primary-light: #dbeafe;
    --csr-color-primary-dark: #003d7a;
    --csr-color-secondary: #e3000f;
    --csr-color-secondary-light: #ff4d4d;
    --csr-color-secondary-dark: #b3000c;
    --csr-color-tertiary: #ffee00;
    --csr-color-tertiary-dark: #E6DD00;
    --csr-color-white: #ffffff;
    --csr-color-base: #F7F8FA;
    --csr-color-lighter: #e9ecef;
    --csr-color-gray: #6c757d;
    --csr-color-gray-light: #adb5bd;
    --csr-color-dark: #212529;
    --csr-color-dark-soft: #343a40;
    --csr-font-heading: 'Poppins', sans-serif;
    --csr-font-body: 'Inter', sans-serif;
    --csr-spacing-lg: 1.5rem;
    --csr-spacing-xl: 2rem;
    --csr-spacing-xxl: 3rem;
    --csr-spacing-xxxl: 5rem;
    --csr-radius-sm: 4px;
    --csr-radius-md: 8px;
    --csr-radius-lg: 12px;
    --csr-radius-full: 9999px;
    --csr-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --csr-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
    --csr-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --csr-shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    --csr-transition-fast: 0.2s ease;
    --csr-transition-normal: 0.3s ease;
    --csr-container-max: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--csr-font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--csr-color-dark);
    background-color: var(--csr-color-base);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.csr-menu-open { overflow: hidden !important; }

h1, h2, h3, h4 {
    font-family: var(--csr-font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--csr-color-primary-dark);
}

a { color: var(--csr-color-primary); text-decoration: none; transition: color var(--csr-transition-fast); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ==========================================================================
   3. UTILIDADES
   ========================================================================== */
.csr-container {
    width: 100%;
    max-width: var(--csr-container-max);
    margin: 0 auto;
    padding: 0 var(--csr-spacing-lg);
}

/* ==========================================================================
   4. TOPBAR
   ========================================================================== */
.csr-topbar {
    background-color: var(--csr-color-primary-dark);
    color: var(--csr-color-white);
    font-size: 0.85rem;
    padding: 0.5rem 0;
}

.csr-topbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.csr-topbar__contact { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.csr-topbar__contact span { display: flex; align-items: center; gap: 0.4rem; }
.csr-topbar__contact i { color: var(--csr-color-tertiary); }

.csr-topbar__social { display: flex; gap: 0.6rem; }

.csr-topbar__social a {
    color: var(--csr-color-white);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--csr-radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    transition: all var(--csr-transition-fast);
}

.csr-topbar__social a:hover {
    background-color: var(--csr-color-secondary);
    transform: translateY(-2px);
    color: var(--csr-color-white);
}

/* ==========================================================================
   5. CABECERA
   ========================================================================== */
.csr-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--csr-color-white);
    box-shadow: var(--csr-shadow-md);
}

.csr-header__main { padding: 0.9rem 0; border-bottom: 1px solid var(--csr-color-lighter); }

.csr-header__main-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.csr-logo { display: flex; align-items: center; gap: 0.8rem; color: var(--csr-color-primary-dark); }
.csr-logo:hover { color: var(--csr-color-primary); }

.csr-logo__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--csr-color-primary), var(--csr-color-secondary));
    color: var(--csr-color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--csr-radius-md);
    font-size: 1.4rem;
    flex-shrink: 0;
}

.csr-logo__text { display: flex; flex-direction: column; line-height: 1.2; font-weight: 600; }
.csr-logo__text small { font-size: 0.75rem; color: var(--csr-color-gray); font-weight: 400; }

.csr-logo__divider { width: 2px; height: 40px; background-color: var(--csr-color-secondary); margin: 0 0.3rem; }

.csr-logo__unit {
    font-family: var(--csr-font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--csr-color-secondary);
    max-width: 220px;
    line-height: 1.3;
}

.csr-header__actions { display: flex; align-items: center; gap: 1.2rem; }

.csr-quicklinks {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.csr-quicklinks a {
    color: var(--csr-color-dark-soft);
    padding: 0.3rem 0;
    border-right: 1px solid var(--csr-color-lighter);
    padding-right: 1rem;
}

.csr-quicklinks a:last-child { border-right: none; }
.csr-quicklinks a:hover { color: var(--csr-color-secondary); }

.csr-btn-admission {
    background-color: var(--csr-color-secondary);
    color: var(--csr-color-white);
    padding: 0.6rem 1.6rem;
    border-radius: var(--csr-radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--csr-transition-fast);
}

.csr-btn-admission:hover {
    background-color: var(--csr-color-secondary-dark);
    color: var(--csr-color-white);
    transform: translateY(-2px);
    box-shadow: var(--csr-shadow-md);
}

/* ---------- Hamburguesa ---------- */
.csr-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    border-radius: var(--csr-radius-md);
    background: transparent;
    cursor: pointer;
    position: relative;
    z-index: 1100;
}

.csr-hamburger:hover { background-color: var(--csr-color-base); }

.csr-hamburger__bar {
    display: block;
    width: 24px;
    height: 3px;
    background-color: var(--csr-color-primary-dark);
    border-radius: 2px;
    transition: transform var(--csr-transition-normal), opacity var(--csr-transition-normal);
}

.csr-hamburger--active .csr-hamburger__bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.csr-hamburger--active .csr-hamburger__bar:nth-child(2) { opacity: 0; }
.csr-hamburger--active .csr-hamburger__bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   6. NAV ESCRITORIO
   ========================================================================== */
.csr-mainnav { background-color: var(--csr-color-white); border-top: 1px solid var(--csr-color-lighter); }

.csr-mainnav__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.csr-mainnav__menu { display: flex; align-items: center; gap: 0.2rem; }
.csr-mainnav__menu > li { position: relative; }

.csr-mainnav__link,
.csr-dropdown__toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 0.8rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--csr-color-dark-soft);
    transition: color var(--csr-transition-fast);
    white-space: nowrap;
}

.csr-mainnav__link:hover,
.csr-dropdown__toggle:hover { color: var(--csr-color-secondary); }

.csr-dropdown__toggle i { font-size: 0.75rem; transition: transform var(--csr-transition-fast); }

.csr-dropdown__menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 260px;
    background-color: var(--csr-color-white);
    box-shadow: var(--csr-shadow-lg);
    border-top: 3px solid var(--csr-color-secondary);
    border-radius: 0 0 var(--csr-radius-md) var(--csr-radius-md);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--csr-transition-normal);
    z-index: 100;
}

.csr-dropdown:hover .csr-dropdown__menu,
.csr-dropdown--open .csr-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.csr-dropdown:hover .csr-dropdown__toggle i,
.csr-dropdown--open .csr-dropdown__toggle i { transform: rotate(180deg); }

.csr-dropdown__menu li a {
    display: block;
    padding: 0.6rem 1.2rem;
    font-size: 0.88rem;
    color: var(--csr-color-dark-soft);
    transition: all var(--csr-transition-fast);
}

.csr-dropdown__menu li a:hover {
    background-color: var(--csr-color-primary-light);
    color: var(--csr-color-primary);
    padding-left: 1.5rem;
}

.csr-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--csr-color-base);
    border-radius: var(--csr-radius-full);
    padding: 0.5rem 1rem;
    min-width: 180px;
}

.csr-search i { color: var(--csr-color-gray); font-size: 0.9rem; }

.csr-search input {
    border: none;
    background: transparent;
    outline: none;
    font-family: var(--csr-font-body);
    font-size: 0.9rem;
    width: 100%;
    color: var(--csr-color-dark);
}

/* ==========================================================================
   7. MENÚ MÓVIL
   ========================================================================== */
.csr-mobilemenu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: var(--csr-color-white);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    visibility: hidden;
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease, visibility 0.35s;
    -webkit-overflow-scrolling: touch;
}

.csr-mobilemenu--open {
    transform: translateX(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.csr-mobilemenu__header {
    background-color: var(--csr-color-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1.2rem;
    flex-shrink: 0;
}

.csr-mobilemenu__logo {
    width: 48px;
    height: 48px;
    background-color: var(--csr-color-white);
    color: var(--csr-color-secondary);
    border-radius: var(--csr-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.csr-mobilemenu__close {
    color: var(--csr-color-white);
    font-size: 1.6rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--csr-radius-md);
    transition: transform var(--csr-transition-fast);
}

.csr-mobilemenu__close:hover { transform: rotate(90deg); }

.csr-mobilemenu__body { flex: 1; overflow-y: auto; padding-bottom: 2rem; }
.csr-mobilemenu__list li { border-bottom: 1px solid var(--csr-color-lighter); }

.csr-mobilemenu__link,
.csr-mobilemenu__toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 1.1rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--csr-color-dark-soft);
    text-align: left;
}

.csr-mobilemenu__link:hover,
.csr-mobilemenu__toggle:hover {
    background-color: var(--csr-color-base);
    color: var(--csr-color-secondary);
}

/* --------------------------------------------------------------------------
   [FIX-1] FLECHITA DE SUBMENÚ — dibujada con CSS puro (siempre visible)
   Círculo azul claro con chevron ⌄ hecho con bordes; rota 180° al abrir.
   -------------------------------------------------------------------------- */
.csr-mobilemenu__arrow {
    width: 28px;
    height: 28px;
    border-radius: var(--csr-radius-full);
    background-color: var(--csr-color-primary-light);
    position: relative;
    flex-shrink: 0;
    display: inline-block;
    transition: transform var(--csr-transition-normal), background-color var(--csr-transition-fast);
}

/* Chevron dibujado con bordes (no depende de Font Awesome) */
.csr-mobilemenu__arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--csr-color-primary);
    border-bottom: 2px solid var(--csr-color-primary);
    transform: translate(-50%, -65%) rotate(45deg);
    transition: border-color var(--csr-transition-fast);
}

/* Estado abierto: círculo rojo y flecha rotada hacia arriba */
.csr-mobilemenu__dropdown--open .csr-mobilemenu__arrow {
    transform: rotate(180deg);
    background-color: var(--csr-color-secondary);
}

.csr-mobilemenu__dropdown--open .csr-mobilemenu__arrow::after {
    border-color: var(--csr-color-white);
}

/* Submenú colapsable */
.csr-mobilemenu__submenu {
    max-height: 0;
    overflow: hidden;
    background-color: var(--csr-color-base);
    transition: max-height var(--csr-transition-normal);
}

.csr-mobilemenu__dropdown--open .csr-mobilemenu__submenu { max-height: 500px; }

.csr-mobilemenu__submenu li a {
    display: block;
    padding: 0.8rem 2.2rem;
    font-size: 0.92rem;
    color: var(--csr-color-gray);
    border-top: 1px solid var(--csr-color-lighter);
}

.csr-mobilemenu__submenu li a:hover {
    color: var(--csr-color-secondary);
    padding-left: 2.5rem;
}

.csr-mobilemenu__search { margin: 1.2rem 1.5rem 0; }

/* ==========================================================================
   8. BANNER Y LEMA
   ========================================================================== */
.csr-banner { position: relative; margin-top: var(--csr-spacing-xl); overflow: hidden; }

.csr-banner__bg {
    width: 100%;
    height: 420px;
    background-image: linear-gradient(rgba(0, 61, 122, 0.25), rgba(0, 61, 122, 0.35)), url('img/banner-comite.jpg');
    background-size: cover;
    background-position: center;
}

.csr-banner .csr-container {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
}

.csr-banner__title {
    color: var(--csr-color-white);
    font-size: clamp(1.6rem, 4vw, 2.6rem);
    font-weight: 700;
    max-width: 700px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.csr-slogan {
    background-color: var(--csr-color-secondary);
    color: var(--csr-color-white);
    padding: 2rem 2.5rem;
    max-width: 520px;
    margin-left: auto;
    margin-top: -70px;
    position: relative;
    z-index: 5;
    border-radius: 60px 0 0 0;
    box-shadow: var(--csr-shadow-lg);
}

.csr-slogan p { font-family: var(--csr-font-heading); font-size: 1.3rem; line-height: 1.4; }

/* ==========================================================================
   9. BREADCRUMB
   ========================================================================== */
.csr-breadcrumb {
    padding: 1.5rem 0 1rem;
    border-bottom: 1px solid var(--csr-color-gray-light);
    margin-bottom: var(--csr-spacing-xl);
    font-size: 0.88rem;
}

.csr-breadcrumb .csr-container { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.csr-breadcrumb a { color: var(--csr-color-dark-soft); }
.csr-breadcrumb a:hover { color: var(--csr-color-secondary); }
.csr-breadcrumb i { font-size: 0.65rem; color: var(--csr-color-gray-light); }
.csr-breadcrumb__current { color: var(--csr-color-gray); }

/* ==========================================================================
   10. LAYOUT COMITÉ (SIDEBAR + CONTENIDO)
   ========================================================================== */
.csr-committee {
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    padding-bottom: var(--csr-spacing-xxxl);
}

.csr-sidebar {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    min-width: 270px;
    position: sticky;
    top: 130px;
}

.csr-sidebar__item {
    background-color: var(--csr-color-lighter);
    color: var(--csr-color-dark-soft);
    padding: 0.8rem 1.4rem;
    border-radius: var(--csr-radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: left;
    transition: all var(--csr-transition-fast);
}

.csr-sidebar__item:hover {
    background-color: var(--csr-color-primary-light);
    color: var(--csr-color-primary);
    transform: translateX(4px);
}

.csr-sidebar__item--active {
    background-color: var(--csr-color-secondary);
    color: var(--csr-color-white);
    box-shadow: var(--csr-shadow-md);
}

.csr-sidebar__item--active:hover {
    background-color: var(--csr-color-secondary-dark);
    color: var(--csr-color-white);
}

.csr-sidebar__item--cta { background-color: var(--csr-color-primary); color: var(--csr-color-white); }
.csr-sidebar__item--cta:hover { background-color: var(--csr-color-primary-dark); color: var(--csr-color-white); }

.csr-content { flex: 1; min-width: 0; }

.csr-panel { display: none; animation: csr-fade-in 0.4s ease; }
.csr-panel--active { display: block; }

@keyframes csr-fade-in {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.csr-content__title { font-size: clamp(1.3rem, 3vw, 1.7rem); color: var(--csr-color-secondary); margin-bottom: 1.5rem; }
.csr-content__title--center { text-align: center; max-width: 800px; margin-left: auto; margin-right: auto; }

.csr-content__subtitle { display: flex; align-items: center; gap: 0.6rem; font-size: 1.15rem; margin: 2rem 0 1rem; }
.csr-content__subtitle i { color: var(--csr-color-secondary); }

.csr-content__text { color: var(--csr-color-dark-soft); margin-bottom: 1.5rem; line-height: 1.7; }

/* ==========================================================================
   11. COMPONENTES DE CONTENIDO
   ========================================================================== */
.csr-intro-box {
    display: flex;
    gap: 1.2rem;
    background-color: var(--csr-color-white);
    padding: 1.8rem;
    border-radius: var(--csr-radius-lg);
    border-left: 5px solid var(--csr-color-primary);
    box-shadow: var(--csr-shadow-sm);
    margin-bottom: 2rem;
    align-items: flex-start;
}

.csr-intro-box__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--csr-color-primary), var(--csr-color-primary-dark));
    color: var(--csr-color-white);
    border-radius: var(--csr-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.csr-intro-box p { color: var(--csr-color-dark-soft); line-height: 1.7; }

.csr-cards-2, .csr-cards-3 { display: grid; gap: 1.5rem; margin-bottom: 1.5rem; }
.csr-cards-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.csr-cards-3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

.csr-mini-card {
    background-color: var(--csr-color-white);
    padding: 1.8rem;
    border-radius: var(--csr-radius-lg);
    box-shadow: var(--csr-shadow-sm);
    border-top: 4px solid var(--csr-color-tertiary);
    transition: all var(--csr-transition-normal);
}

.csr-mini-card:hover { transform: translateY(-5px); box-shadow: var(--csr-shadow-lg); }
.csr-mini-card--blue { border-top-color: var(--csr-color-primary); }
.csr-mini-card--red { border-top-color: var(--csr-color-secondary); }

.csr-mini-card i { font-size: 2rem; color: var(--csr-color-primary); margin-bottom: 0.8rem; }
.csr-mini-card h3 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.csr-mini-card p { color: var(--csr-color-gray); font-size: 0.92rem; line-height: 1.6; margin-bottom: 0.5rem; }

.csr-check-list {
    background-color: var(--csr-color-white);
    padding: 1.5rem 2rem;
    border-radius: var(--csr-radius-lg);
    box-shadow: var(--csr-shadow-sm);
}

.csr-check-list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.8rem;
    color: var(--csr-color-dark-soft);
    font-size: 0.95rem;
}

.csr-check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--csr-color-secondary);
    font-weight: 700;
}

.csr-principles { display: flex; flex-wrap: wrap; gap: 0.7rem; }

.csr-principle {
    background-color: var(--csr-color-primary-light);
    color: var(--csr-color-primary-dark);
    padding: 0.5rem 1.2rem;
    border-radius: var(--csr-radius-full);
    font-size: 0.88rem;
    font-weight: 600;
}

.csr-members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.csr-member-card {
    background-color: var(--csr-color-white);
    padding: 2rem 1.5rem;
    border-radius: var(--csr-radius-lg);
    box-shadow: var(--csr-shadow-sm);
    text-align: center;
    transition: all var(--csr-transition-normal);
}

.csr-member-card:hover { transform: translateY(-5px); box-shadow: var(--csr-shadow-lg); }

.csr-member-card__avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--csr-color-primary), var(--csr-color-secondary));
    color: var(--csr-color-white);
    border-radius: var(--csr-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.csr-member-card h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
.csr-member-card__role { color: var(--csr-color-secondary); font-weight: 600; font-size: 0.85rem; margin-bottom: 0.4rem; }
.csr-member-card__name { color: var(--csr-color-gray); font-size: 0.85rem; }

.csr-note-box {
    background-color: var(--csr-color-primary-light);
    border-left: 5px solid var(--csr-color-primary);
    padding: 1.3rem 1.6rem;
    border-radius: var(--csr-radius-md);
    margin-top: 1.5rem;
}

.csr-note-box p { color: var(--csr-color-primary-dark); font-size: 0.93rem; line-height: 1.6; }

/* ---------- Visor de documento ---------- */
.csr-docviewer { border-radius: var(--csr-radius-md); overflow: hidden; box-shadow: var(--csr-shadow-lg); margin-bottom: 2rem; }

.csr-docviewer__toolbar {
    background-color: var(--csr-color-dark-soft);
    color: var(--csr-color-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 1rem;
    flex-wrap: wrap;
}

.csr-docviewer__group { display: flex; align-items: center; gap: 0.8rem; }
.csr-docviewer__group button { color: var(--csr-color-gray-light); font-size: 0.9rem; transition: color var(--csr-transition-fast); }
.csr-docviewer__group button:hover { color: var(--csr-color-white); }

.csr-docviewer__pages { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; }

.csr-docviewer__pages input {
    width: 36px;
    padding: 0.2rem 0.4rem;
    border: 1px solid var(--csr-color-gray);
    border-radius: var(--csr-radius-sm);
    background-color: var(--csr-color-white);
    text-align: center;
    font-size: 0.85rem;
}

.csr-docviewer__zoom { font-size: 0.8rem; border: 1px solid var(--csr-color-gray); padding: 0.25rem 0.8rem; border-radius: var(--csr-radius-sm); }

.csr-docviewer__body { background-color: #525659; padding: 2rem 1rem; display: flex; justify-content: center; }

.csr-docviewer__page {
    background-color: #fdf6e3;
    width: 100%;
    max-width: 620px;
    min-height: 420px;
    padding: 3rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.csr-docviewer__seal {
    color: var(--csr-color-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.4rem;
    font-weight: 700;
    font-family: var(--csr-font-heading);
}

.csr-docviewer__seal i { font-size: 3rem; }
.csr-docviewer__page h4 { color: var(--csr-color-secondary-dark); font-size: 1.2rem; }
.csr-docviewer__page p { color: var(--csr-color-dark-soft); max-width: 420px; font-size: 0.95rem; }
.csr-docviewer__hint { font-size: 0.75rem; color: var(--csr-color-gray); text-transform: uppercase; letter-spacing: 1px; }

.csr-downloads-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.csr-download-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--csr-color-white);
    border: 2px solid var(--csr-color-primary);
    color: var(--csr-color-primary);
    padding: 0.6rem 1.3rem;
    border-radius: var(--csr-radius-full);
    font-size: 0.88rem;
    font-weight: 600;
    transition: all var(--csr-transition-fast);
}

.csr-download-pill:hover { background-color: var(--csr-color-primary); color: var(--csr-color-white); transform: translateY(-2px); }

/* ---------- Flujo ---------- */
.csr-flow { position: relative; padding-left: 1rem; }

.csr-flow__step { display: flex; gap: 1.2rem; position: relative; padding-bottom: 2rem; }

.csr-flow__step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 29px;
    top: 60px;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--csr-color-primary), var(--csr-color-secondary));
    border-radius: 2px;
}

.csr-flow__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--csr-color-primary), var(--csr-color-primary-dark));
    color: var(--csr-color-white);
    border-radius: var(--csr-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: var(--csr-shadow-md);
    z-index: 1;
}

.csr-flow__text {
    background-color: var(--csr-color-white);
    padding: 1.2rem 1.5rem;
    border-radius: var(--csr-radius-lg);
    box-shadow: var(--csr-shadow-sm);
    flex: 1;
}

.csr-flow__text h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.csr-flow__text p { color: var(--csr-color-gray); font-size: 0.92rem; line-height: 1.6; }

.csr-flow__badge {
    display: inline-block;
    background-color: var(--csr-color-tertiary);
    color: var(--csr-color-dark);
    padding: 0.15rem 0.7rem;
    border-radius: var(--csr-radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    margin-top: 0.4rem;
}

/* ---------- Canales ---------- */
.csr-channel-card {
    background-color: var(--csr-color-white);
    padding: 2rem 1.5rem;
    border-radius: var(--csr-radius-lg);
    box-shadow: var(--csr-shadow-sm);
    text-align: center;
    display: block;
    color: var(--csr-color-dark);
    border-top: 4px solid var(--csr-color-secondary);
    transition: all var(--csr-transition-normal);
}

.csr-channel-card:hover { transform: translateY(-5px); box-shadow: var(--csr-shadow-lg); color: var(--csr-color-dark); }
.csr-channel-card i { font-size: 2.4rem; color: var(--csr-color-primary); margin-bottom: 0.8rem; }
.csr-channel-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.csr-channel-card p { color: var(--csr-color-gray); font-size: 0.92rem; }

.csr-cta-box {
    background: linear-gradient(135deg, var(--csr-color-secondary), var(--csr-color-secondary-dark));
    color: var(--csr-color-white);
    padding: 2rem;
    border-radius: var(--csr-radius-lg);
    margin-top: 2rem;
    text-align: center;
}

.csr-cta-box p { font-size: 1.05rem; margin-bottom: 1.5rem; line-height: 1.6; }
.csr-cta-box i { color: var(--csr-color-tertiary); }
.csr-cta-box__actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.csr-btn-solid {
    background-color: var(--csr-color-white);
    color: var(--csr-color-secondary);
    padding: 0.8rem 1.6rem;
    border-radius: var(--csr-radius-full);
    font-weight: 600;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--csr-transition-fast);
}

.csr-btn-solid:hover { transform: translateY(-3px); box-shadow: var(--csr-shadow-lg); color: var(--csr-color-secondary); }

.csr-btn-outline-light {
    border: 2px solid var(--csr-color-white);
    color: var(--csr-color-white);
    padding: 0.8rem 1.6rem;
    border-radius: var(--csr-radius-full);
    font-weight: 600;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--csr-transition-fast);
}

.csr-btn-outline-light:hover { background-color: var(--csr-color-white); color: var(--csr-color-secondary); transform: translateY(-3px); }

/* ==========================================================================
   12. FOOTER Y FLOTANTES
   ========================================================================== */
.csr-footer { background-color: var(--csr-color-primary-dark); color: var(--csr-color-white); padding: var(--csr-spacing-xxl) 0 var(--csr-spacing-lg); }

.csr-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2rem; }
.csr-footer__col--wide { max-width: 350px; }

.csr-footer__logo { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; font-size: 1.1rem; }
.csr-footer__logo i { font-size: 2rem; color: var(--csr-color-tertiary); }

.csr-footer__col p { opacity: 0.85; font-size: 0.9rem; line-height: 1.7; margin-bottom: 0.5rem; }
.csr-footer__col p i { color: var(--csr-color-tertiary); margin-right: 0.5rem; width: 15px; }

.csr-footer__col h4 { color: var(--csr-color-white); font-size: 1rem; margin-bottom: 1.2rem; position: relative; padding-bottom: 0.6rem; }

.csr-footer__col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--csr-color-tertiary);
}

.csr-footer__col ul li { margin-bottom: 0.6rem; }
.csr-footer__col ul a { color: rgba(255, 255, 255, 0.8); font-size: 0.9rem; transition: all var(--csr-transition-fast); }
.csr-footer__col ul a:hover { color: var(--csr-color-tertiary); padding-left: 5px; }

.csr-footer__bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 1.5rem; text-align: center; font-size: 0.85rem; opacity: 0.75; }

/* ---------- Flotantes ---------- */
.csr-float-btn {
    position: fixed;
    width: 56px;
    height: 56px;
    border-radius: var(--csr-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 998;
    transition: all var(--csr-transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
}

.csr-float-btn:hover { transform: translateY(-5px) scale(1.05); }
.csr-float-btn i { font-size: 1.4rem; color: var(--csr-color-white); }

.csr-float-btn__tooltip {
    position: absolute;
    right: 70px;
    background-color: var(--csr-color-dark);
    color: var(--csr-color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--csr-radius-md);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--csr-transition-fast);
    pointer-events: none;
}

.csr-float-btn:hover .csr-float-btn__tooltip { opacity: 1; visibility: visible; transform: translateX(0); }

.csr-float-btn--whatsapp { bottom: 2rem; right: 2rem; background: linear-gradient(135deg, #25D366, #128C7E); }

.csr-float-btn--top {
    bottom: 6rem;
    right: 2rem;
    background: linear-gradient(135deg, var(--csr-color-primary), var(--csr-color-primary-dark));
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.csr-float-btn--top--visible { opacity: 1; visibility: visible; transform: translateY(0); }