/* ========================================
   PALETA DEL SEMINARIO
   ======================================== */

:root {
    --red: #d21a1f;
    --red-dark: #b11415;

    --blue: #083279;
    --blue-dark: #06265c;
    --light-blue: #a3ceed;

    --gold: #d8aa30;
    --gold-light: #f2d535;

    --white: #ffffff;
    --cream: #f7f7f4;
    --cream-dark: #ecebe5;

    --text: #292929;
    --text-light: #626262;
    --border: #dedede;

    --shadow: 0 8px 28px rgba(0, 0, 0, 0.09);
}


/* ========================================
   RESET / GENERAL
   ======================================== */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    line-height: 1.65;
    background-color: var(--cream);
    color: var(--text);
}

a {
    color: inherit;
}

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

.container {
    width: 90%;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}


/* ========================================
   HEADER
   ======================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--border);
}

.header-content {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.brand-logo {
    width: 76px;
    height: 76px;
    object-fit: contain;
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-small {
    margin-bottom: 4px;
    color: var(--red-dark);
    font-size: 15px;
}

.brand-name {
    color: var(--blue);
    font-size: 24px;
    font-weight: 700;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
}

.main-nav a {
    padding: 9px 13px;
    border-radius: 5px;
    text-decoration: none;
    color: var(--blue-dark);
    font-size: 16px;
    font-weight: 700;
}

.main-nav a:hover {
    background-color: rgba(163, 206, 237, 0.18);
    color: var(--red-dark);
}


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

.hero {
    padding: 75px 0;
    background: linear-gradient(
        135deg,
        #ffffff 0%,
        #ffffff 58%,
        #eef5fa 100%
    );
    border-bottom: 1px solid var(--border);
}

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(350px, 0.85fr);
    align-items: center;
    gap: 50px;
}

.section-label {
    margin: 0 0 12px;
    color: var(--red-dark);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 700px;
    margin: 0 0 25px;
    color: var(--red-dark);
    font-size: 52px;
    line-height: 1.1;
}

.hero-description {
    max-width: 650px;
    margin: 0 0 32px;
    color: var(--text-light);
    font-size: 20px;
    line-height: 1.65;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-block;
    padding: 12px 23px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 700;
    transition:
        transform 0.15s ease,
        background-color 0.15s ease,
        color 0.15s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    background-color: var(--red);
    color: var(--white);
}

.button-primary:hover {
    background-color: var(--red-dark);
}

.button-secondary {
    background-color: transparent;
    border: 1px solid var(--blue);
    color: var(--blue);
}

.button-secondary:hover {
    background-color: rgba(163, 206, 237, 0.15);
}

.hero-image {
    width: 100%;
    max-width: 600px;
    margin-left: auto;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transform: translateX(35px);
}


/* ========================================
   ENCABEZADOS DE SECCIÓN
   ======================================== */

.section-heading {
    max-width: 690px;
    margin: 0 auto 42px;
    text-align: center;
}

.section-heading h2 {
    margin: 0 0 12px;
    color: var(--red-dark);
    font-size: 38px;
    line-height: 1.2;
}

.section-heading > p:last-child {
    margin: 0;
    color: var(--text-light);
}


/* ========================================
   SOBRE EL SEMINARIO
   ======================================== */

.about-section {
    padding: 80px 0;
    background-color: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.about-section .container {
    width: 92%;
    max-width: 1240px;
}

.about-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 50px;
}

.about-image {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image img {
    width: 100%;
    max-width: 560px;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.about-text h2 {
    margin: 0 0 24px;
    color: var(--red-dark);
    font-size: 40px;
    line-height: 1.2;
}


/* ========================================
   HISTORIA DEL SEMINARIO
   ======================================== */

.seminary-history {
    max-height: 390px;
    overflow-y: auto;
    padding: 22px 25px;
    background-color: var(--cream);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: left;

    scrollbar-width: thin;
    scrollbar-color: var(--red-dark) var(--cream-dark);
}

.seminary-history p {
    margin: 0 0 20px;
    color: var(--text-light);
    font-size: 17px;
    line-height: 1.75;
}

.seminary-history p:last-child {
    margin-bottom: 0;
}

.seminary-history strong {
    color: var(--text);
}

.seminary-history::-webkit-scrollbar {
    width: 9px;
}

.seminary-history::-webkit-scrollbar-track {
    background-color: var(--cream-dark);
    border-radius: 10px;
}

.seminary-history::-webkit-scrollbar-thumb {
    background-color: var(--red-dark);
    border-radius: 10px;
}

.seminary-history::-webkit-scrollbar-thumb:hover {
    background-color: var(--red);
}


/* ========================================
   EQUIPO FORMADOR
   ======================================== */

.formation-section {
    padding: 75px 0;
    background-color: var(--cream);
}

.formation-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    max-width: 950px;
    margin: 0 auto;
}

.formation-card {
    min-height: 180px;
    padding: 28px 22px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background-color: var(--white);
    border-top: 4px solid var(--gold);
    border-radius: 8px;
    box-shadow: var(--shadow);

    text-align: center;
}

.formation-card h3 {
    margin: 0 0 18px;
    color: var(--blue);
    font-size: 20px;
    line-height: 1.35;
}

.formation-card p {
    margin: 0;
    color: var(--red-dark);
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
}


/* ========================================
   INFORMACIÓN / CONTACTO
   ======================================== */

.contact-section {
    padding: 75px 0;
    background-color: var(--white);
    border-top: 1px solid var(--border);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.contact-card {
    padding: 28px;
    background-color: var(--cream);
    border-radius: 7px;
    text-align: center;
}

.contact-card h3 {
    margin: 0 0 14px;
    color: var(--blue);
    font-size: 21px;
}

.contact-card p {
    margin: 5px 0;
    color: var(--text-light);
    font-size: 16px;
}

.contact-link,
.address-link {
    color: var(--red-dark);
    text-decoration: none;
    overflow-wrap: anywhere;
    transition: color 0.15s ease;
}

.contact-link:hover,
.address-link:hover {
    color: var(--blue);
    text-decoration: underline;
}


/* ========================================
   PORTAL ESCOLAR
   ======================================== */

.portal-section {
    padding: 48px 0;
    background-color: var(--red-dark);
    color: var(--white);
    border-top: 4px solid var(--gold);
}

.portal-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.portal-label {
    margin: 0 0 5px;
    color: var(--light-blue);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.portal-content h2 {
    margin: 0 0 5px;
    font-size: 30px;
}

.portal-content p {
    margin-bottom: 0;
}

.portal-button {
    flex-shrink: 0;
    background-color: var(--white);
    color: var(--blue-dark);
}

.portal-button:hover {
    background-color: var(--gold-light);
    color: var(--blue-dark);
}


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

.site-footer {
    padding: 35px 0;
    background-color: var(--blue-dark);
    color: var(--white);
    border-top: 3px solid var(--gold);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.site-footer strong {
    font-size: 19px;
}

.site-footer p {
    margin: 4px 0;
    font-size: 14px;
    opacity: 0.9;
}

.footer-right {
    text-align: right;
}


/* ========================================
   TABLET
   ======================================== */

@media (max-width: 900px) {

    .header-content {
        padding: 18px 0;
        flex-direction: column;
        gap: 14px;
    }

    .main-nav {
        justify-content: center;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        width: 100%;
        max-width: 600px;
        margin: auto;
    }

    .hero-image img {
        transform: none;
    }

    .about-section .container {
        width: 90%;
        max-width: 760px;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        width: 100%;
        max-width: 700px;
        margin: auto;
    }

    .about-image img {
        width: 100%;
        max-width: 700px;
    }

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

    .formation-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}


/* ========================================
   CELULAR
   ======================================== */

@media (max-width: 650px) {

    body {
        font-size: 17px;
    }

    .container {
        width: 92%;
    }

    .header-content {
        gap: 12px;
    }

    .brand {
        width: 100%;
        justify-content: center;
        gap: 11px;
    }

    .brand-logo {
        width: 62px;
        height: 62px;
    }

    .brand-small {
        font-size: 13px;
    }

    .brand-name {
        font-size: 20px;
    }

    .main-nav {
        width: 100%;
        justify-content: center;
        gap: 2px;
    }

    .main-nav a {
        padding: 8px 9px;
        font-size: 14px;
    }

    .hero {
        padding: 55px 0;
    }

    .hero h1 {
        font-size: 38px;
        line-height: 1.12;
    }

    .hero-description {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .button {
        text-align: center;
    }

    .hero-image {
        width: 100%;
        max-width: 100%;
    }

    .hero-image img {
        width: 100%;
        height: auto;
        transform: none;
    }

    .about-section,
    .formation-section,
    .contact-section {
        padding: 55px 0;
    }

    .section-heading {
        margin-bottom: 30px;
    }

    .section-heading h2,
    .about-text h2 {
        font-size: 32px;
    }

    .about-section .container {
        width: 92%;
        max-width: none;
    }

    .about-layout {
        gap: 35px;
    }

    .about-image {
        width: 100%;
        max-width: 100%;
    }

    .about-image img {
        width: 100%;
        max-width: 100%;
        height: auto;
        border-radius: 8px;
    }

    .seminary-history {
        max-height: 420px;
        padding: 20px 18px;
    }

    .seminary-history p {
        font-size: 16px;
        line-height: 1.7;
    }

    .formation-grid {
        grid-template-columns: 1fr;
    }

    .formation-card {
        min-height: 0;
        padding: 26px 20px;
    }

    .formation-card h3 {
        font-size: 19px;
    }

    .formation-card p {
        font-size: 16px;
    }

    .portal-content {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

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