/* ============================= */
/* LANDING PAGE - Rabi (Modern)  */
/* ============================= */

html { scroll-behavior: smooth; }

/* Override body flex from styles.css when landing is shown */
body:has(.landing-page) {
    display: block;
    background: #ffffff;
}

/* Full-width reset for landing containers */
.blank-layout,
.blank-layout > main {
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 0;
    overflow-x: hidden;
}

.landing-page {
    font-family: 'Noto Sans', sans-serif;
    overflow-x: hidden;
    width: 100%;
    color: var(--color-text);
}

/* ============================= */
/* SCROLL REVEAL ANIMATIONS      */
/* ============================= */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }

/* ============================= */
/* NAVBAR                        */
/* ============================= */

.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    padding: 1rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.landing-nav.nav-scrolled {
    background: rgba(0, 55, 100, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    padding: 0.6rem 0;
}

.landing-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing-nav-logo {
    height: 42px;
    transition: height 0.3s ease;
}
.nav-scrolled .landing-nav-logo { height: 36px; }

.landing-nav-brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: color 0.3s ease;
}
.nav-scrolled .landing-nav-brand { color: #fff; }

.landing-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.landing-nav-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}
.landing-nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}
.landing-nav-links a:hover::after { width: 100%; }
.landing-nav-links a:hover { color: #fff; }
.nav-scrolled .landing-nav-links a { color: rgba(255, 255, 255, 0.85); }
.nav-scrolled .landing-nav-links a:hover { color: #fff; }

/* ============================= */
/* SCROLL-DRIVEN NAV (CSS-only) */
/* Blue at top → darker blue on scroll */
/* ============================= */

.landing-nav.nav-hero {
    background-color: #0055A3;
}

@supports (animation-timeline: scroll()) {
    /* Dark blue overlay that appears on scroll */
    .landing-nav.nav-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background-color: rgba(0, 55, 100, 0.97);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        opacity: 0;
        z-index: 0;
        animation: nav-overlay linear both;
        animation-timeline: scroll();
        animation-range: 0px 150px;
    }

    /* Keep content above overlay */
    .landing-nav.nav-hero .landing-nav-container {
        position: relative;
        z-index: 1;
    }

    .landing-nav.nav-hero .landing-mobile-menu {
        position: relative;
        z-index: 1;
    }

    .landing-nav.nav-hero .landing-nav-logo {
        animation: nav-logo-shrink linear both;
        animation-timeline: scroll();
        animation-range: 0px 150px;
    }

    @keyframes nav-overlay {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    @keyframes nav-logo-shrink {
        from { height: 42px; }
        to { height: 36px; }
    }
}

.btn-nav-login {
    background: var(--color-accent);
    color: #fff;
    border: none;
    padding: 0.55rem 1.6rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-nav-login:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(237, 117, 14, 0.35);
}

/* ============================= */
/* NAVBAR USER DROPDOWN          */
/* ============================= */

.nav-user-dropdown {
    position: relative;
}

.btn-nav-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-pill);
    font-weight: 500;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-family: inherit;
}

.btn-nav-user:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
}

.nav-user-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-user-chevron {
    font-size: 0.7rem;
    opacity: 0.7;
}

.nav-role-badge {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.nav-role-badge-sm {
    font-size: 0.6rem;
    padding: 0.1rem 0.45rem;
}

/* Overlay to close dropdown */
.nav-user-overlay {
    position: fixed;
    inset: 0;
    z-index: 1098;
    background: transparent;
}

/* Dropdown menu */
.nav-user-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15), 0 2px 10px rgba(0, 0, 0, 0.08);
    min-width: 240px;
    z-index: 1099;
    overflow: hidden;
    animation: navDropdownIn 0.2s ease;
}

@keyframes navDropdownIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.nav-user-menu-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--color-bg-lighter);
}

.nav-user-menu-avatar {
    font-size: 2rem;
    color: var(--color-primary-bright);
}

.nav-user-menu-name {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text);
}

.nav-user-menu-role {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.nav-user-menu-divider {
    height: 1px;
    background: var(--border-gray-light);
}

.nav-user-menu-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.7rem 1.25rem;
    background: none;
    border: none;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-family: inherit;
}

.nav-user-menu-item:hover {
    background: var(--color-bg-lighter);
    color: var(--color-primary-bright);
}

.nav-user-menu-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.nav-user-menu-logout {
    color: var(--color-error);
}

.nav-user-menu-logout:hover {
    background: var(--color-error-light);
    color: var(--color-error);
}

/* Mobile user section */
.nav-mobile-user-section {
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-mobile-user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.92rem;
    font-weight: 500;
    padding: 0.5rem 0;
}

.nav-mobile-user-info i {
    font-size: 1.25rem;
}

.btn-nav-logout {
    background: transparent;
    color: rgba(255, 200, 200, 0.9);
    border: 1px solid rgba(255, 200, 200, 0.3);
    padding: 0.55rem 1.6rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-nav-logout:hover {
    background: rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.5);
    color: #fff;
}

/* Scrolled state fallbacks */
.nav-scrolled .btn-nav-user {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
    color: #fff;
}

.nav-scrolled .btn-nav-user:hover {
    background: rgba(255, 255, 255, 0.2);
}

.nav-scrolled .nav-mobile-user-section {
    border-top-color: rgba(255, 255, 255, 0.15);
}

.nav-scrolled .nav-mobile-user-info {
    color: rgba(255, 255, 255, 0.85);
}

.nav-scrolled .btn-nav-logout {
    color: #ff8a8a;
    border-color: rgba(255, 138, 138, 0.3);
}

/* Hamburger toggle button (mobile) */
.landing-nav-toggle {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    line-height: 1;
    transition: color 0.3s ease;
}
.nav-scrolled .landing-nav-toggle { color: #fff; }

/* Mobile dropdown menu */
.landing-mobile-menu {
    background: rgba(0, 55, 100, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    animation: slideDown 0.25s ease;
}
.nav-scrolled .landing-mobile-menu {
    background: rgba(0, 55, 100, 0.97);
}

.landing-mobile-menu a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: color 0.2s ease;
}
.landing-mobile-menu a:hover { color: var(--color-accent); }

.nav-scrolled .landing-mobile-menu a {
    color: rgba(255, 255, 255, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}
.nav-scrolled .landing-mobile-menu a:hover { color: #fff; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================= */
/* HERO                          */
/* ============================= */

.landing-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 1.5rem 6rem;
    background: #0055A3;
    overflow: hidden;
}

/* Hero particles canvas */
.hero-particles-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.landing-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.landing-hero-logo {
    height: 110px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 20px rgba(0,0,0,0.2));
}

.landing-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    color: rgba(255,255,255,0.8);
    margin-bottom: 1.25rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: var(--color-accent);
    color: #fff;
    border: none;
    padding: 0.9rem 2.2rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}
.btn-hero-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(237, 117, 14, 0.4);
}

.btn-hero-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.4);
    padding: 0.85rem 2.2rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}
.btn-hero-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
    transform: translateY(-3px);
}

/* Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
}
.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ============================= */
/* ABOUT                         */
/* ============================= */

.landing-about {
    padding: 4.5rem 1.5rem;
    background: #fff;
}

.landing-section-container {
    max-width: 1100px;
    margin: 0 auto;
}

.landing-section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    text-align: center;
}

.landing-section-divider {
    width: 50px;
    height: 4px;
    background: var(--color-accent);
    margin: 0 auto 2rem;
    border-radius: 2px;
}

.section-description {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.landing-about-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    text-align: center;
    max-width: 750px;
    margin: 0 auto 3.5rem;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.about-card {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--color-primary-bright);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.about-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 85, 163, 0.1);
    border-color: transparent;
}
.about-card:hover::before { transform: scaleX(1); }

.about-card-icon {
    width: 70px;
    height: 70px;
    background-color: var(--color-primary-bright);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 1.5rem;
    box-shadow: 0 6px 20px rgba(0, 85, 163, 0.2);
}

.about-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.about-card p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================= */
/* STATS                         */
/* ============================= */

.landing-stats {
    position: relative;
    background-color: #0055A3;
    padding: 4.5rem 1.5rem 3.5rem;
    color: #fff;
}

.stats-wave-top {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
}
.stats-wave-top svg {
    display: block;
    width: 100%;
    height: 80px;
}

.landing-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.stat-item {
    padding: 1.5rem 1rem;
    color: #fff;
}

.stat-icon {
    font-size: 1.8rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.75rem;
}

.landing-stats .stat-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0;
}

.landing-stats .stat-number {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.landing-stats .stat-plus {
    font-size: 2rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
}

.landing-stats .stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.75);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* ============================= */
/* TEAM / EQUIPO DIRECTIVO       */
/* ============================= */

.landing-team {
    padding: 4.5rem 1.5rem;
    background: var(--color-bg-lighter);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.team-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2.5rem 1.5rem 2rem;
    text-align: center;
    border: 1px solid #eef2f7;
    border-top: 3px solid transparent;
    transition: all 0.4s ease;
}
.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 85, 163, 0.1);
    border-color: transparent;
    border-top-color: var(--color-primary-bright);
}

.team-photo {
    width: 100px;
    height: 100px;
    background-color: var(--color-primary-bright);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 0 6px 25px rgba(0, 85, 163, 0.2);
    overflow: hidden;
}
.team-photo i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.85);
}
.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.team-role {
    display: block;
    font-size: 0.82rem;
    color: var(--color-primary-bright);
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.team-card p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin: 0;
}

/* ============================= */
/* TEACHERS SECTION              */
/* ============================= */

.landing-teachers {
    padding: 3rem 1.5rem 1rem;
    background: var(--color-bg-lighter, #f8fafc);
}

/* ============================= */
/* PROGRAMS / PROGRAMAS ACTIVOS  */
/* ============================= */

.landing-programs {
    padding: 4.5rem 1.5rem;
    background: #fff;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.program-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem 2rem;
    text-align: center;
    border: 1px solid #eef2f7;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.program-card.featured {
    border-color: var(--color-primary-bright);
    box-shadow: 0 8px 30px rgba(0, 85, 163, 0.12);
}
.program-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 85, 163, 0.12);
    border-color: var(--color-primary-bright);
}

.program-icon {
    width: 70px;
    height: 70px;
    background-color: var(--color-primary-bright);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 1.25rem;
    box-shadow: 0 6px 20px rgba(0, 85, 163, 0.2);
    transition: transform 0.3s ease;
}
.program-card:hover .program-icon { transform: scale(1.1); }

.program-badge {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.85rem;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}
.program-card.featured .program-badge {
    background: var(--color-primary);
}

.program-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.program-card > p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.program-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}
.program-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    padding: 0.35rem 0;
}
.program-features li i {
    color: var(--color-primary-bright);
    font-size: 0.9rem;
}

/* ============================= */
/* BRANCHES / FILIALES           */
/* ============================= */

.landing-branches {
    padding: 3rem 1.5rem;
    background: var(--color-bg-lighter);
}

.branches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
    justify-content: center;
    gap: 1.5rem;
}

.branch-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid #eef2f7;
    transition: all 0.4s ease;
}
.branch-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 85, 163, 0.1);
    border-color: transparent;
}

.branch-icon {
    width: 55px;
    height: 55px;
    background-color: var(--color-primary-bright);
    color: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin: 0 auto 1rem;
}

.branch-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.branch-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-top: 1px solid #eef2f7;
    border-bottom: 1px solid #eef2f7;
    margin-bottom: 0.75rem;
}
.branch-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
}
.branch-stat-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary, #0055A3);
}
.branch-stat-label {
    font-size: 0.7rem;
    color: var(--color-text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.branch-programs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
}
.branch-program-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-pill);
    background: rgba(5, 144, 225, 0.08);
    color: var(--color-primary-bright, #0590E1);
    letter-spacing: 0.02em;
}

/* ============================= */
/* BLOG                          */
/* ============================= */

.landing-blog {
    padding: 4.5rem 1.5rem;
    background: #fff;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.blog-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid #eef2f7;
    overflow: hidden;
    transition: all 0.4s ease;
}
.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 85, 163, 0.1);
    border-color: transparent;
}

.blog-image {
    height: 180px;
    background-color: #e8f0fe;
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-image i {
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.4;
}
.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    display: inline-block;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-bottom: 0.6rem;
}

.blog-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.blog-content > p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-primary-bright);
    text-decoration: none;
    transition: all 0.3s ease;
}
.blog-link:hover {
    color: var(--color-primary);
    gap: 0.65rem;
}

.blog-author {
    display: block;
    font-size: 0.75rem;
    color: var(--color-primary-bright);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.4rem;
}

.blog-view-all {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
}

.blog-view-all a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 2rem;
    border: 2px solid var(--color-primary-bright);
    border-radius: var(--radius-pill);
    color: var(--color-primary-bright);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.blog-view-all a:hover {
    background: var(--color-primary-bright);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 144, 225, 0.3);
}

.blog-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}

.blog-empty i {
    font-size: 3rem;
    opacity: 0.3;
    display: block;
    margin-bottom: 1rem;
}

.blog-empty p {
    font-size: 1rem;
    margin: 0;
}

/* ============================= */
/* CAROUSEL - Shared             */
/* ============================= */

.landing-carousel {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1rem 0 1.5rem;
}

/* Teacher carousel card */
.teacher-carousel-card {
    flex: 0 0 220px;

    text-align: center;
    padding: 1.5rem 1rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}
.teacher-carousel-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.teacher-carousel-photo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    background: #e8f0fe;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid var(--color-primary-bright, #2196F3);
}
.teacher-carousel-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.teacher-carousel-photo i {
    font-size: 2.2rem;
    color: var(--color-primary, #0055A3);
    opacity: 0.4;
}
.teacher-carousel-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--color-text, #1e293b);
}
.teacher-carousel-card .teacher-specialty {
    display: block;
    font-size: 0.78rem;
    color: var(--color-primary, #0055A3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.teacher-carousel-card .teacher-degree {
    font-size: 0.75rem;
    color: var(--color-text-muted, #64748b);
    margin-top: 0.25rem;
}

/* Program carousel card */
.program-carousel-card {
    flex: 0 0 240px;

    text-align: center;
    padding: 2rem 1.5rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #eef2f7;
}
.program-carousel-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,85,163,0.1);
    border-color: var(--color-primary-bright, #0590E1);
}
.program-carousel-card .program-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-primary, #0055A3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 15px rgba(0,85,163,0.2);
}
.program-carousel-card .program-icon i {
    font-size: 1.5rem;
    color: #fff;
}
.program-carousel-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}
.program-carousel-card .program-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(0,85,163,0.08);
    color: var(--color-primary, #0055A3);
    border-radius: var(--radius-pill, 50px);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.75rem;
}
.program-details {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid #eef2f7;
}
.program-detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted, #64748b);
}
.program-detail-item i {
    font-size: 0.85rem;
    color: var(--color-primary-bright, #0590E1);
    width: 18px;
    text-align: center;
}

/* Blog carousel card */
.blog-carousel-card {
    flex: 0 1 300px;
    max-width: 340px;
    min-width: 260px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}
.blog-carousel-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.blog-carousel-card .blog-card-img {
    height: 160px;
    background: #e8f0fe;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.blog-carousel-card .blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.blog-carousel-card .blog-card-img i {
    font-size: 2.5rem;
    color: var(--color-primary, #0055A3);
    opacity: 0.3;
}
.blog-carousel-card .blog-card-body {
    padding: 1rem 1.2rem 1.2rem;
}
.blog-carousel-card .blog-card-body h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--color-text, #1e293b);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-carousel-card .blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
}
.blog-carousel-card .blog-card-author {
    color: var(--color-primary, #0055A3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.blog-carousel-card .blog-card-date {
    color: var(--color-text-muted, #64748b);
}
.blog-carousel-card .blog-card-summary {
    font-size: 0.82rem;
    color: var(--color-text-muted, #64748b);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================= */
/* WHATSAPP FLOAT                */
/* ============================= */

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
    color: #fff;
}

/* ============================= */
/* CONTACT                       */
/* ============================= */

.landing-contact {
    padding: 4.5rem 1.5rem;
    background: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background-color: var(--color-primary-bright);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.contact-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.15rem;
}
.contact-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.contact-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}
.social-link {
    width: 42px;
    height: 42px;
    background: var(--color-bg-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
}
.social-link:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 85, 163, 0.3);
}

.contact-map {
    background: var(--color-bg-lighter);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 280px;
}
.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 280px;
    color: var(--color-text-muted);
    font-size: 1rem;
}
.map-placeholder i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    opacity: 0.5;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 280px;
    border: 0;
    border-radius: var(--radius-lg);
}

/* ======================== FOOTER ======================== */

.landing-footer {
    background: #001d3d;
    color: rgba(255, 255, 255, 0.85);
    padding: 3.5rem 0 0;
    position: relative;
}
.landing-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary-bright, #2196F3);
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
}
.footer-col h4 {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.6rem;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-primary-bright, #2196F3);
    border-radius: 2px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.footer-logo {
    height: 48px;
    width: auto;
    border-radius: 10px;
}
.footer-brand span {
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.03em;
}
.footer-description {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1.2rem;
}
.footer-social {
    display: flex;
    gap: 0.75rem;
}
.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s;
    font-size: 0.95rem;
}
.footer-social a:hover {
    background: var(--color-primary-bright, #2196F3);
    color: #fff;
    transform: translateY(-2px);
}
.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-col ul li {
    margin-bottom: 0.6rem;
    font-size: 0.85rem;
}
.footer-col ul li a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    transition: color 0.3s, padding-left 0.3s;
}
.footer-col ul li a:hover {
    color: #fff;
    padding-left: 4px;
}
.footer-col ul li i {
    margin-right: 0.5rem;
    color: var(--color-primary-bright, #2196F3);
    font-size: 0.85rem;
}
.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 0;
}
.footer-bottom {
    padding: 1.2rem 0;
    text-align: center;
}
.footer-bottom p {
    margin: 0;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
}

/* Footer responsive */
@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
    .footer-col h4::after { left: 50%; transform: translateX(-50%); }
    .footer-brand { justify-content: center; }
    .footer-social { justify-content: center; }
}

/* ============================= */
/* CMS PANEL STYLES              */
/* ============================= */

.cms-panel-container {
    width: 100%;
}

.cms-section {
    margin-bottom: 1rem;
    border: 1px solid var(--border-gray-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.cms-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--color-bg-lighter);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    width: 100%;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

.cms-section-header:hover {
    background: rgba(5, 144, 225, 0.06);
}

.cms-section-header .cms-section-icon {
    font-size: 1.1rem;
    color: var(--color-primary-bright);
    margin-right: 0.75rem;
}

.cms-section-header .cms-section-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.cms-section-header .cms-section-status.configured {
    color: var(--color-success);
}

.cms-section-header .cms-chevron {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
    margin-left: auto;
}

.cms-section.open .cms-chevron {
    transform: rotate(180deg);
}

.cms-section-body {
    padding: 1.5rem 1.25rem;
    border-top: 1px solid var(--border-gray-light);
    background: #fff;
}

.cms-field-group {
    margin-bottom: 1.25rem;
}

.cms-field-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 0.4rem;
}

.cms-field-input {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.cms-field-input:focus {
    outline: none;
    border-color: var(--color-primary-bright);
    box-shadow: 0 0 0 3px rgba(5, 144, 225, 0.1);
}

.cms-field-textarea {
    min-height: 80px;
    resize: vertical;
}

.cms-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-bg-lighter);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-gray-light);
}

.cms-list-item-fields {
    flex: 1;
    display: grid;
    gap: 0.5rem;
}

.cms-btn-remove {
    background: none;
    border: none;
    color: var(--color-error);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1rem;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.cms-btn-remove:hover {
    opacity: 1;
}

.cms-btn-add {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: rgba(5, 144, 225, 0.08);
    color: var(--color-primary-bright);
    border: 1px dashed var(--color-primary-bright);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.cms-btn-add:hover {
    background: rgba(5, 144, 225, 0.15);
}

.cms-section-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-gray-light);
}

.cms-btn-save {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.5rem;
    background: var(--color-primary-bright);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.cms-btn-save:hover {
    background: var(--color-primary-bright-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 144, 225, 0.3);
}

.cms-btn-save:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ============================= */
/* BLOG CAROUSEL - link reset    */
/* ============================= */

a.blog-carousel-card {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

/* ============================= */
/* BLOG ARTICLE PAGE             */
/* ============================= */

.blog-article-page {
    padding-top: 80px;
    min-height: 100vh;
    background: var(--color-bg-lighter, #f8fafc);
}

.blog-article-container {
    max-width: 820px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 3rem;
}

.blog-article-back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-primary, #0055A3);
    text-decoration: none;
    margin-bottom: 2rem;
    transition: gap 0.3s ease, color 0.3s ease;
}

.blog-article-back:hover {
    gap: 0.6rem;
    color: var(--color-primary-bright, #2196F3);
}

.blog-article-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-text, #1e293b);
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.blog-article-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.blog-article-author {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-primary, #0055A3);
}

.blog-article-date {
    font-size: 0.85rem;
    color: var(--color-text-muted, #64748b);
}

.blog-article-cover {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.blog-article-cover img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    display: block;
}

.blog-article-summary-block {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem 1.75rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--color-primary, #0055A3);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.blog-article-summary-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-primary, #0055A3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.blog-article-summary-title i {
    font-size: 1rem;
}
.blog-article-summary {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-secondary, #475569);
    line-height: 1.7;
    margin: 0;
}

.blog-article-body {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text, #1e293b);
}

.blog-article-body h1,
.blog-article-body h2,
.blog-article-body h3 {
    color: var(--color-text, #1e293b);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.blog-article-body h1 { font-size: 1.75rem; font-weight: 800; }
.blog-article-body h2 { font-size: 1.4rem; font-weight: 700; }
.blog-article-body h3 { font-size: 1.15rem; font-weight: 700; }

.blog-article-body p {
    margin-bottom: 1rem;
}

.blog-article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 1.5rem 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    display: block;
}
.blog-article-body .ql-align-center,
.blog-article-body p[class*="ql-align-center"] {
    text-align: center;
}
.blog-article-body .ql-align-center img,
.blog-article-body p[class*="ql-align-center"] img {
    margin-left: auto;
    margin-right: auto;
}
.blog-article-body .ql-align-right,
.blog-article-body p[class*="ql-align-right"] {
    text-align: right;
}
.blog-article-body .ql-align-right img,
.blog-article-body p[class*="ql-align-right"] img {
    margin-left: auto;
    margin-right: 0;
}

.blog-article-body blockquote {
    border-left: 4px solid var(--color-primary, #0055A3);
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: var(--color-bg-lighter, #f8fafc);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--color-text-secondary, #475569);
}

.blog-article-body a {
    color: var(--color-primary-bright, #2196F3);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.blog-article-body ul,
.blog-article-body ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.blog-article-body li {
    margin-bottom: 0.4rem;
}

/* Not found state */
.blog-article-not-found {
    text-align: center;
    padding: 5rem 1rem;
}

.blog-article-not-found i {
    font-size: 4rem;
    color: var(--color-text-muted, #64748b);
    opacity: 0.3;
    display: block;
    margin-bottom: 1.5rem;
}

.blog-article-not-found h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    margin-bottom: 0.5rem;
}

.blog-article-not-found p {
    color: var(--color-text-muted, #64748b);
    margin-bottom: 2rem;
}

.btn-back-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--color-primary, #0055A3);
    color: #fff;
    padding: 0.7rem 1.8rem;
    border-radius: var(--radius-pill, 50px);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-back-blog:hover {
    background: var(--color-primary-bright, #2196F3);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 85, 163, 0.3);
}

/* Related posts */
.blog-related {
    border-top: 1px solid #eef2f7;
    padding-top: 2.5rem !important;
    margin-top: 1rem;
}

.blog-related-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    margin-bottom: 1.5rem;
}

.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.blog-related-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.blog-related-img {
    height: 120px;
    background: #e8f0fe;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.blog-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-related-img i {
    font-size: 2rem;
    color: var(--color-primary, #0055A3);
    opacity: 0.3;
}

.blog-related-body {
    padding: 1rem;
}

.blog-related-date {
    font-size: 0.75rem;
    color: var(--color-text-muted, #64748b);
    margin-bottom: 0.35rem;
    display: block;
}

.blog-related-body h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================= */
/* RESPONSIVE                    */
/* ============================= */

@media (max-width: 992px) {
    .about-cards { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
    .landing-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .programs-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
    .branches-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 300px)); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .landing-hero h1 { font-size: 2.5rem; }
    .blog-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .about-cards { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .landing-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .team-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
    .programs-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .branches-grid { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; gap: 1rem; }
    .blog-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }
    .contact-grid { grid-template-columns: 1fr; }

    .teacher-carousel-card { flex: 0 0 180px; }
    .blog-carousel-card { flex: 0 0 260px; }

    .landing-hero {
        padding: 7rem 1rem 4rem;
        min-height: auto;
    }
    .landing-hero h1 { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-description { font-size: 0.95rem; }
    .landing-hero-logo { height: 80px; }

    .stat-number { font-size: 2.25rem; }

    .landing-section-title { font-size: 1.75rem; }

    .landing-about,
    .landing-contact,
    .landing-team,
    .landing-programs,
    .landing-branches,
    .landing-blog { padding: 3.5rem 1rem; }

    .landing-stats { padding: 3.5rem 1rem 3rem; }
    .landing-teachers { padding: 2.5rem 1rem 0.75rem; }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
        bottom: 1.25rem;
        right: 1.25rem;
    }

    .blog-article-title { font-size: 1.75rem; }
    .blog-article-container { padding: 2rem 1rem; }
    .blog-article-body { padding: 1.5rem 1.25rem; font-size: 1rem; }
    .blog-related-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* ============================= */
/* BLOG INDEX PAGE               */
/* ============================= */

/* Hero section */
.blog-hero {
    background: #0055A3;
    padding: 7rem 1.5rem 3rem;
    text-align: center;
    position: relative;
}
.blog-hero::after {
    display: none;
}
.blog-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}
.blog-hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.blog-hero-search {
    max-width: 520px;
    margin: 0 auto;
    position: relative;
}
.blog-hero-search input {
    width: 100%;
    padding: 0.9rem 1.2rem 0.9rem 3rem;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-pill, 50px);
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-size: 0.95rem;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    outline: none;
}
.blog-hero-search input::placeholder { color: rgba(255,255,255,0.6); }
.blog-hero-search input:focus {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.5);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.blog-hero-search i {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
}

/* Main layout - 2 column */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
}

/* Left column */
.blog-main {}

/* Article count/filter info */
.blog-results-info {
    font-size: 0.88rem;
    color: var(--color-text-muted, #64748b);
    margin-bottom: 1.5rem;
}
.blog-results-info strong {
    color: var(--color-text, #1e293b);
}

/* Article grid */
.blog-page-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

/* Article card */
.blog-page-card {
    background: #fff;
    border-radius: var(--radius-lg, 12px);
    border: 1px solid #eef2f7;
    overflow: hidden;
    transition: all 0.35s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}
.blog-page-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 85, 163, 0.1);
    border-color: transparent;
}
.blog-page-card-img {
    height: 180px;
    background: #e8f0fe;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.blog-page-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.blog-page-card:hover .blog-page-card-img img {
    transform: scale(1.05);
}
.blog-page-card-img i {
    font-size: 2.5rem;
    color: var(--color-primary, #0055A3);
    opacity: 0.3;
}
.blog-page-card-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.blog-page-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.6rem;
    font-size: 0.75rem;
}
.blog-page-card-author {
    color: var(--color-primary-bright, #0590E1);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.blog-page-card-date {
    color: var(--color-text-muted, #64748b);
}
.blog-page-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    line-height: 1.35;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-page-card-summary {
    font-size: 0.85rem;
    color: var(--color-text-muted, #64748b);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}
.blog-page-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-bright, #0590E1);
    margin-top: 0.75rem;
    transition: gap 0.3s ease;
}
.blog-page-card:hover .blog-page-card-link {
    gap: 0.6rem;
}

/* Sidebar */
.blog-sidebar {}

.blog-sidebar-section {
    background: #fff;
    border-radius: var(--radius-lg, 12px);
    border: 1px solid #eef2f7;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.blog-sidebar-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #eef2f7;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.blog-sidebar-title i {
    color: var(--color-primary-bright, #0590E1);
}

.blog-sidebar-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid #f3f4f6;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}
.blog-sidebar-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.blog-sidebar-item:first-child {
    padding-top: 0;
}
.blog-sidebar-item:hover {
    opacity: 1;
}
.blog-sidebar-item:hover .blog-sidebar-item-title {
    color: var(--color-primary-bright, #0590E1);
}
.blog-sidebar-thumb {
    width: 64px;
    height: 50px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: #e8f0fe;
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-sidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.blog-sidebar-thumb i {
    font-size: 1.2rem;
    color: var(--color-primary, #0055A3);
    opacity: 0.3;
}
.blog-sidebar-info {
    flex: 1;
    min-width: 0;
}
.blog-sidebar-item-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text, #1e293b);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.2rem;
    transition: color 0.2s ease;
}
.blog-sidebar-item-date {
    font-size: 0.72rem;
    color: var(--color-text-muted, #64748b);
}

/* Empty state */
.blog-page-empty {
    text-align: center;
    padding: 4rem 1rem;
    grid-column: 1 / -1;
}
.blog-page-empty i {
    font-size: 3.5rem;
    color: var(--color-text-muted, #64748b);
    opacity: 0.25;
    display: block;
    margin-bottom: 1rem;
}
.blog-page-empty h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text, #1e293b);
    margin-bottom: 0.5rem;
}
.blog-page-empty p {
    color: var(--color-text-muted, #64748b);
    font-size: 0.92rem;
}

/* Skeleton loading */
.blog-skeleton-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.blog-skeleton-card {
    background: #fff;
    border-radius: var(--radius-lg, 12px);
    border: 1px solid #eef2f7;
    overflow: hidden;
}
.blog-skeleton-img {
    height: 180px;
    background: linear-gradient(90deg, #e8f0fe 25%, #f0f5ff 50%, #e8f0fe 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}
.blog-skeleton-body { padding: 1.25rem; }
.blog-skeleton-line {
    height: 14px;
    background: linear-gradient(90deg, #e8f0fe 25%, #f0f5ff 50%, #e8f0fe 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}
.blog-skeleton-line:nth-child(1) { width: 40%; }
.blog-skeleton-line:nth-child(2) { width: 80%; height: 18px; }
.blog-skeleton-line:nth-child(3) { width: 100%; }
.blog-skeleton-line:nth-child(4) { width: 70%; }

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================= */
/* BLOG ARTICLE WITH SIDEBAR     */
/* ============================= */

.blog-article-layout {
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    gap: 1.5rem;
    max-width: 2000px;
    margin: 0 auto;
    padding: 2.5rem 1rem 4rem;
    align-items: start;
}

/* Back link row */
.blog-article-back-row {
    max-width: 2000px;
    margin: 0 auto;
    padding: 1rem 1rem 0;
}

/* Left column: summary */
.blog-article-left {
    position: sticky;
    top: 80px;
}

/* Article hero/cover */
.blog-article-hero {
    position: relative;
    height: 440px;
    background: #0055A3;
    overflow: hidden;
}
.blog-article-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}
.blog-article-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,30,60,0.6);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
}
.blog-article-hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 0.75rem;
    max-width: 800px;
    letter-spacing: -0.02em;
}
.blog-article-hero-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: rgba(255,255,255,0.85);
    font-size: 0.88rem;
}
.blog-article-hero-meta i { margin-right: 0.3rem; }

.blog-article-hero-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-article-hero-placeholder i {
    font-size: 4rem;
    color: rgba(255,255,255,0.2);
}

/* Article main content column */
.blog-article-main {}

/* Sidebar empty message */
.blog-sidebar-empty {
    font-size: 0.85rem;
    color: var(--color-text-muted, #64748b);
    text-align: center;
    padding: 0.75rem 0;
    margin: 0;
}

/* Blog page empty state link */
.blog-page-empty-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--color-primary, #0055A3);
    color: #fff;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-pill, 50px);
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}
.blog-page-empty-link:hover {
    background: var(--color-primary-bright, #0590E1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,85,163,0.3);
    color: #fff;
}

/* Blog hero content wrapper */
.blog-hero-content {
    position: relative;
    z-index: 1;
}

/* Responsive - Blog Index & Article */
@media (max-width: 992px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    .blog-sidebar {
        order: -1;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .blog-sidebar-section { margin-bottom: 0; }
    .blog-article-layout {
        grid-template-columns: 1fr;
        padding: 2rem 1.5rem 4rem;
    }
    .blog-article-left {
        position: static;
    }
    .blog-article-hero { height: 320px; }
    .blog-article-hero-title { font-size: 1.8rem; }
}

@media (max-width: 768px) {
    .blog-hero { padding: 6rem 1rem 2.5rem; }
    .blog-hero-title { font-size: 1.8rem; }
    .blog-page-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }
    .blog-skeleton-grid { grid-template-columns: 1fr; }
    .blog-sidebar {
        grid-template-columns: 1fr;
    }
    .blog-article-hero { height: 260px; }
    .blog-article-hero-title { font-size: 1.5rem; }
    .blog-article-hero-overlay { padding: 1.5rem; }
    .blog-article-hero-meta { gap: 1rem; font-size: 0.82rem; }
    .blog-article-summary-block { padding: 1.25rem; }
}