:root {
    /* Paleta oficial PUCP Admisión */
    --pucp-blue: #002D72;
    --pucp-light-blue: #0052A5;
    --pucp-yellow: #FFD100;
    --pucp-orange: #FF6600;

    /* Cabecera */
    --header-main-bg: #002147;
    --header-nav-hover: #FFD100;

    /* Textos */
    --text-color: #333333;
    --text-light: #FFFFFF;
    --text-dark: #002D72;
    --text-gray: #666666;

    /* Fondos */
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E5E5E5;

    /* Tipografía */
    --font-primary: 'Poppins', 'Montserrat', 'Arial', sans-serif;
    --max-width: 1400px;

    /* Legacy aliases for existing component styles */
    --color-primary: #002D72;
    --color-secondary: #0052A5;
    --color-white: #FFFFFF;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-800: #1F2937;
    --font-base: 'Poppins', 'Montserrat', 'Arial', sans-serif;
    --spacing-1: 0.5rem;
    --spacing-2: 1rem;
    --spacing-3: 1.5rem;
    --spacing-4: 2rem;
    --radius: 4px;
    --transition: 0.2s ease-in-out;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

[hidden] {
    display: none !important;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    background-color: #f4f4f4;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

h1,
h2,
h3 {
    color: var(--pucp-blue);
}

h1,
h2 {
    text-align: center;
}

/* ========================================
   HEADER PUCP INSTITUCIONAL
   ======================================== */
.header-container {
    font-family: var(--font-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 50px;
}

.main-bar {
    background: var(--header-main-bg);
    padding: 15px 0;
}

.flex-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

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

.pucp-logo-img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    line-height: 1.3;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 50%;
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0;
}

.main-nav li {
    margin: 0;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 700;
    font-size: 12px;
    font-family: var(--font-primary);
    letter-spacing: 0;
    transition: background-color 0.2s ease;
    padding: 14px 20px;
    display: block;
    line-height: 1.3;
    max-width: 90px;
    text-align: center;
    white-space: normal;
}

.main-nav a:hover {
    background: #3A54E6;
    color: var(--text-light);
}

.main-nav a.active {
    color: var(--text-light);
    font-weight: 700;
}

/* Botón Postula Aquí en el menú */
.main-nav a.btn-inscribete {
    background: var(--pucp-yellow);
    color: var(--header-main-bg);
    border-radius: 4px;
    padding: 8px 16px;
    font-weight: 700;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    max-width: 100px;
    line-height: 1.3;
    text-align: center;
}

.main-nav a.btn-inscribete:hover {
    background: #FFD700;
    color: var(--header-main-bg);
    transform: translateY(-1px);
}

.main-nav a.btn-inscribete.active {
    background: var(--pucp-yellow);
    color: var(--header-main-bg);
    box-shadow: 0 0 0 3px rgba(255, 209, 0, 0.4),
        0 4px 12px rgba(255, 209, 0, 0.6);
    transform: scale(1.05);
}

/* Botón hamburguesa */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: var(--pucp-light-blue);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    padding: 10px;
    gap: 5px;
}

.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    transition: all 0.3s ease;
}

/* ========================================
   MAIN CONTENT
   ======================================== */
.main {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: var(--spacing-4) var(--spacing-2);
}

.vista {
    background-color: var(--color-white);
    padding: var(--spacing-4);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.vista[hidden] {
    display: none;
}

.vista__title {
    font-size: 2rem;
    color: var(--pucp-blue);
    margin-bottom: var(--spacing-1);
    font-weight: 600;
}

.vista__subtitle {
    margin-bottom: var(--spacing-4);
    color: var(--text-color);
}

/* Forms */
.form {
    max-width: 600px;
}

.form__group {
    margin-bottom: var(--spacing-3);
}

.form__label {
    display: block;
    margin-bottom: var(--spacing-1);
    font-weight: 600;
    color: var(--pucp-blue);
}

.form__input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form__input:focus {
    outline: none;
    border-color: var(--pucp-blue);
    box-shadow: 0 0 0 3px rgba(0, 45, 114, 0.1);
}

.search-container {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    max-height: 250px;
    overflow-y: auto;
    z-index: 10;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    list-style: none;
}

.dropdown__item {
    padding: 0.75rem var(--spacing-2);
    cursor: pointer;
    border-bottom: 1px solid var(--color-gray-200);
    font-size: 0.9rem;
}

.dropdown__item:last-child {
    border-bottom: none;
}

.dropdown__item:hover,
.dropdown__item--active {
    background-color: var(--color-gray-100);
    color: var(--pucp-blue);
}

.dropdown__item-name {
    font-weight: 500;
    margin-bottom: 0.2rem;
    display: block;
    text-transform: capitalize;
}

.dropdown__item-meta {
    font-size: 0.75rem;
    color: #6b7280;
}

.form__help {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--pucp-blue);
    font-weight: 500;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn--primary {
    background-color: var(--pucp-blue);
    color: var(--color-white);
}

.btn--primary:hover:not(:disabled) {
    background-color: var(--pucp-light-blue);
}

.btn--outline {
    background-color: transparent;
    border: 1px solid var(--pucp-blue);
    color: var(--pucp-blue);
    margin-bottom: var(--spacing-3);
}

.btn--outline:hover:not(:disabled) {
    background-color: var(--color-gray-100);
}

/* ========================================
   FOOTER PUCP INSTITUCIONAL
   ======================================== */
footer {
    background: var(--header-main-bg);
    color: #fff;
    padding: 50px 0 0;
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

.footer-wrapper {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 40px;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: flex-start;
}

.footer-logo {
    height: 60px;
    width: auto;
    align-self: flex-start;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact a {
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    line-height: 1.6;
}

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

.footer-contact p {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: #fff;
}

.footer-contact address {
    font-style: normal;
    color: #fff;
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

.footer-social {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 12px;
}

.footer-social li {
    margin: 0;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: transparent;
    border: none;
    color: #fff;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-social a:hover {
    opacity: 0.7;
}

.footer-social svg {
    width: 28px;
    height: 28px;
}

.footer-center {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}

.footer-center h6 {
    margin: 0 0 5px 0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #fff;
    text-transform: uppercase;
}

.footer-center p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
}

.footer-center>a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    margin-top: 8px;
}

.footer-center>a:hover {
    text-decoration: underline;
}

.footer-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-elements {
    width: 180px;
    height: auto;
    display: block;
    opacity: 0.9;
}

.libro-reclamaciones {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    margin-top: 15px !important;
    transition: all 0.3s ease;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
}

.libro-reclamaciones:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
    text-decoration: none !important;
}

.libro-reclamaciones svg {
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding: 25px 0;
}

.footer-bottom-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.footer-bottom-logo {
    height: 45px;
    width: auto;
    opacity: 0.9;
    display: none;
}

.footer-bottom p {
    margin: 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   VISTA B: DETALLE DEL COLEGIO
   ======================================== */
.colegio-detalle__titulo {
    font-size: 2.2rem;
    color: var(--pucp-blue);
    margin-bottom: var(--spacing-1);
    text-transform: capitalize;
}

.colegio-detalle__data {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
    flex-wrap: wrap;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 500;
}

.badge--institucional {
    background-color: var(--pucp-blue);
    color: var(--color-white);
}

.colegio-detalle__ubicacion {
    color: var(--color-gray-800);
    font-weight: 500;
    text-transform: capitalize;
}

.colegio-detalle__media {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

@media(min-width: 768px) {
    .colegio-detalle__media {
        grid-template-columns: 1fr 1fr;
    }
}

.imagen-colegio {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mapa-contenedor {
    width: 100%;
    height: 350px;
    border-radius: var(--radius);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.colegio-detalle__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
}

@media(min-width: 768px) {
    .colegio-detalle__grid {
        grid-template-columns: 2fr 1fr;
    }
}

.section-title {
    font-size: 1.25rem;
    color: var(--pucp-blue);
    border-bottom: 2px solid var(--color-gray-200);
    padding-bottom: 0.5rem;
    margin-bottom: var(--spacing-2);
}

.text-primary {
    color: var(--pucp-blue);
}

.text-small {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: #4b5563;
}

.beneficio-card {
    display: flex;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-2);
    border-left: 4px solid var(--color-gray-300);
    background-color: var(--color-gray-100);
}

.beneficio-card--bachillerato {
    border-left-color: #047857;
    background-color: #ecfdf5;
}

.beneficio-card--ars {
    border-left-color: var(--pucp-blue);
    background-color: #e6f0ff;
}

.beneficio-card--vacio {
    border-left-color: #f59e0b;
    background-color: #fffbeb;
}

.beneficio-card__icon {
    font-size: 2.5rem;
    align-self: center;
}

.beneficio-card__content h3 {
    margin-bottom: 0.25rem;
    color: var(--color-gray-800);
}

.beneficio-card__link {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--pucp-light-blue);
    font-weight: 500;
    text-decoration: none;
    font-size: 0.95rem;
}

.beneficio-card__link:hover {
    text-decoration: underline;
}

.beneficio-card__list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.beneficio-card__list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.beneficio-card__list li::before {
    content: "▸";
    color: var(--pucp-blue);
    font-weight: bold;
}

.colegio-seccion {
    margin-bottom: var(--spacing-3);
}

.list-bullet,
.list-check {
    list-style: none;
    padding-left: 0;
}

.list-bullet li,
.list-check li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-gray-200);
    position: relative;
    padding-left: 1.5rem;
}

.list-bullet li::before {
    content: "•";
    color: var(--pucp-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.list-check li::before {
    content: "✓";
    color: #047857;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.vista__footer-actions {
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-gray-200);
    text-align: center;
}

/* ========================================
   RESPONSIVE - Tablets (1024px y menores)
   ======================================== */
@media screen and (max-width: 1024px) {
    .wrapper {
        padding: 0 15px;
    }

    .flex-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        position: relative;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .mobile-menu-btn.menu-open .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.menu-open .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.menu-open .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        background: var(--header-main-bg);
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        z-index: 1000;
    }

    .main-nav.nav-open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        align-items: stretch;
    }

    .main-nav li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .main-nav li:last-child {
        border-bottom: none;
    }

    .main-nav a {
        display: block;
        padding: 15px 10px;
        font-size: 16px;
        text-align: left;
        max-width: none;
    }

    .main-nav a.btn-inscribete {
        max-width: 100%;
        text-align: center;
        margin: 10px 0;
        padding: 12px 20px;
    }

    .pucp-logo-img {
        height: 45px;
    }

    h1 {
        font-size: 24px;
        padding: 0 15px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
    }

    .footer-left {
        align-items: center;
    }

    .footer-logo {
        height: 55px;
        margin-bottom: 5px;
    }

    .footer-contact {
        align-items: center;
    }

    .footer-contact a,
    .footer-contact p,
    .footer-contact address {
        font-size: 14px;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
        gap: 15px;
    }

    .footer-social a {
        width: 36px;
        height: 36px;
    }

    .footer-social svg {
        width: 22px;
        height: 22px;
    }

    .footer-center {
        align-items: center;
        text-align: center;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-right {
        justify-content: center;
        padding-top: 20px;
        display: none;
    }

    .footer-bottom-content {
        justify-content: flex-start;
        padding: 0 15px;
        gap: 15px;
    }

    .footer-bottom-logo {
        display: block;
        height: 40px;
    }

    .footer-bottom p {
        font-size: 12px;
        line-height: 1.4;
    }
}

/* Móviles (480px y menores) */
@media screen and (max-width: 480px) {
    .wrapper {
        padding: 0 10px;
    }

    .main-bar {
        padding: 15px 0;
    }

    .pucp-logo-img {
        height: 40px;
    }

    h1 {
        font-size: 20px;
        margin: 20px 0;
    }

    .vista {
        padding: var(--spacing-3);
    }

    .vista__title {
        font-size: 1.5rem;
    }

    footer {
        padding: 30px 0 0;
        margin-top: 30px;
    }

    .footer-main {
        padding-bottom: 30px;
    }

    .footer-left {
        gap: 20px;
    }

    .footer-logo {
        height: 45px;
    }

    .footer-contact a,
    .footer-contact p,
    .footer-contact address {
        font-size: 13px;
    }

    .footer-social {
        gap: 8px;
    }

    .footer-social a {
        width: 38px;
        height: 38px;
    }

    .footer-social svg {
        width: 18px;
        height: 18px;
    }

    .footer-bottom {
        padding: 18px 0;
    }

    .footer-bottom-content {
        padding: 0 10px;
        gap: 12px;
    }

    .footer-bottom-logo {
        display: block;
        height: 35px;
    }

    .footer-bottom p {
        font-size: 11px;
    }
}