/* 
  PREUFUNDEL - Responsive Media Queries
  Agregado para asegurar compatibilidad móvil total
*/

/* ============================================
   MOBILE FIRST - Tablets y Móviles
   ============================================ */

/* Tablets y pantallas pequeñas */
@media (max-width: 1024px) {
    :root {
        --container-max: 100%;
    }

    .container {
        padding: 0 20px;
    }

    section {
        padding: 60px 0;
    }

    /* Grids responsive */
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .grid-3 {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Typography mobile */
    h1 {
        font-size: clamp(2rem, 8vw, 3rem) !important;
    }

    h2 {
        font-size: clamp(1.5rem, 6vw, 2.2rem) !important;
    }

    h3 {
        font-size: clamp(1.2rem, 5vw, 1.5rem) !important;
    }

    p {
        font-size: 1rem !important;
        line-height: 1.6;
    }
}

/* Móviles */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    section {
        padding: 40px 0;
    }

    /* Navigation móvil */
    .nav-links {
        flex-direction: column;
        gap: 10px;
    }

    .nav-links a {
        font-size: 0.95rem;
        padding: 10px 0;
    }

    /* Botones móvil */
    .btn,
    .btn-primary,
    .btn-secondary {
        width: 100%;
        display: block;
        text-align: center;
        padding: 14px 20px !important;
        font-size: 1rem !important;
    }

    /* Cards responsive */
    .card-white,
    .card-glass {
        padding: 25px !important;
    }

    /* Trust bar mobile */
    .trust-bar {
        flex-direction: column;
        gap: 20px;
    }

    .trust-item {
        width: 100%;
    }

    /* Hero actions stacked */
    .hero-actions {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .hero-actions a {
        width: 100%;
        text-align: center;
    }

    /* Galería responsive */
    .gallery-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .gallery-item,
    .gallery-item.large,
    .gallery-item.wide {
        height: 250px !important;
        grid-column: span 1 !important;
        grid-row: span 1 !important;
    }

    /* RUGE Steps mobile */
    .ruge-step {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .step-number {
        margin: 0 auto;
    }

    /* Formularios móvil */
    form {
        padding: 25px !important;
    }

    input,
    select,
    textarea {
        font-size: 16px !important;
        /* Evita zoom en iOS */
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    section {
        padding: 30px 0;
    }

    /* Typography extra small */
    h1 {
        font-size: 2rem !important;
        line-height: 1.2;
    }

    h2 {
        font-size: 1.5rem !important;
    }

    h3 {
        font-size: 1.2rem !important;
    }

    p {
        font-size: 0.95rem !important;
    }

    /* Badges y labels pequeños */
    .admission-badge,
    .text-cyan,
    .text-yellow {
        font-size: 0.8rem !important;
    }

    /* Iconos más pequeños */
    ion-icon {
        font-size: 1.5rem !important;
    }

    /* Cards extra compactas */
    .card-white,
    .card-glass {
        padding: 20px !important;
    }

    /* Botones más compactos */
    .btn,
    .btn-primary {
        padding: 12px 16px !important;
        font-size: 0.9rem !important;
    }
}

/* ============================================
   DESKTOP - Optimizaciones
   ============================================ */

/* Desktop grande */
@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }

    section {
        padding: 120px 0;
    }

    h1 {
        font-size: 4.5rem !important;
    }

    h2 {
        font-size: 3rem !important;
    }
}

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

/* Ocultar en móvil */
@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}

/* Ocultar en desktop */
@media (min-width: 769px) {
    .hide-desktop {
        display: none !important;
    }
}

/* Stack en móvil */
@media (max-width: 768px) {
    .stack-mobile {
        flex-direction: column !important;
    }

    .stack-mobile>* {
        width: 100% !important;
    }
}

/* Overflow seguro — solo en elementos que realmente pueden desbordar */
img,
video,
iframe,
embed,
svg {
    max-width: 100%;
    height: auto;
}

body,
p,
h1, h2, h3, h4, h5, h6,
span,
li,
td,
th {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* WhatsApp Float responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px !important;
        right: 15px !important;
        width: 55px !important;
        height: 55px !important;
    }
}

/* Footer responsive */
@media (max-width: 768px) {

    footer .grid-2,
    footer .grid-3 {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }

    footer {
        padding: 40px 0 !important;
    }
}

/* ========================================
   HERO SECTION - RESPONSIVE + ANIMACIONES
   ======================================== */

/* ANIMACIONES DE ENTRADA */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* APLICAR ANIMACIONES A ELEMENTOS */
.hero-ultra .admission-badge {
    animation: fadeInUp 0.6s ease-out 0.1s backwards !important;
}

.hero-ultra .hero-main-title {
    animation: fadeInLeft 0.8s ease-out 0.2s backwards !important;
}

.hero-ultra .hero-subtitle {
    animation: fadeInLeft 0.8s ease-out 0.3s backwards !important;
}

.hero-ultra .hero-features li:nth-child(1) {
    animation: fadeInLeft 0.6s ease-out 0.4s backwards !important;
}

.hero-ultra .hero-features li:nth-child(2) {
    animation: fadeInLeft 0.6s ease-out 0.5s backwards !important;
}

.hero-ultra .hero-features li:nth-child(3) {
    animation: fadeInLeft 0.6s ease-out 0.6s backwards !important;
}

.hero-ultra .hero-actions {
    animation: fadeInUp 0.6s ease-out 0.7s backwards !important;
}

.hero-ultra .trust-bar {
    animation: fadeInUp 0.6s ease-out 0.8s backwards !important;
}

.hero-ultra .hero-form {
    animation: fadeInRight 0.8s ease-out 0.3s backwards !important;
}

.hero-ultra .hero-mascot {
    animation: scaleIn 1s ease-out 0.5s backwards !important;
}

.hero-ultra .paper-plane {
    animation: float 3s ease-in-out infinite !important;
}

/* DESKTOP: 1024px+ */
@media (min-width: 1024px) {

    .hero-ultra {
        padding: 100px 0 60px 0 !important;
        min-height: auto !important;
        overflow: visible !important;
    }
    
    .hero-ultra .container {
        max-width: 1320px !important;
        margin: 0 auto !important;
        padding: 0 40px !important;
    }
    
    /* Grid balanceado */
    .hero-ultra-grid {
        display: grid !important;
        grid-template-columns: 53fr 47fr !important;
        gap: 40px !important;
        align-items: center !important;
    }
    
    .hero-content-left {
        padding-right: 20px !important;
    }
    
    /* Badge */
    .admission-badge {
        padding: 12px 24px !important;
        font-size: 0.9rem !important;
        margin-bottom: 24px !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 8px !important;
    }
    
    .admission-badge svg {
        width: 18px !important;
        height: 18px !important;
    }
    
    /* T�tulos */
    .hero-main-title {
        font-size: 3rem !important;
        line-height: 1.15 !important;
        margin-bottom: 18px !important;
        letter-spacing: -0.5px !important;
    }
    
    .title-highlight {
        font-size: 3rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.1rem !important;
        line-height: 1.6 !important;
        margin-bottom: 28px !important;
        opacity: 0.95 !important;
    }
    
    /* Features list */
    .hero-features {
        margin-bottom: 28px !important;
        padding: 0 !important;
        list-style: none !important;
    }
    
    .hero-features li {
        margin-bottom: 16px !important;
        font-size: 1rem !important;
        line-height: 1.5 !important;
        display: flex !important;
        gap: 12px !important;
        align-items: flex-start !important;
    }
    
    .hero-features li:last-child {
        margin-bottom: 0 !important;
    }
    
    .hero-features svg {
        width: 22px !important;
        height: 22px !important;
        margin-top: 2px !important;
        flex-shrink: 0 !important;
        color: #00CED1 !important;
    }
    
    .hero-features strong {
        font-weight: 700 !important;
    }
    
    /* Botones CTA */
    .hero-actions {
        display: flex !important;
        gap: 16px !important;
        margin-bottom: 32px !important;
        flex-wrap: wrap !important;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        padding: 16px 28px !important;
        font-size: 1rem !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 10px !important;
        transition: all 0.3s ease !important;
        white-space: nowrap !important;
    }
    
    .btn-primary-hero:hover {
        transform: translateY(-2px) !important;
        box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4) !important;
    }
    
    .btn-secondary-hero:hover {
        transform: translateY(-2px) !important;
        background: rgba(255, 255, 255, 0.15) !important;
    }
    
    .btn-primary-hero svg,
    .btn-secondary-hero svg {
        width: 20px !important;
        height: 20px !important;
    }
    
    /* Trust bar */
    .trust-bar {
        display: flex !important;
        justify-content: flex-start !important;
        gap: 48px !important;
        margin-top: 0 !important;
    }
    
    .trust-item {
        text-align: center !important;
    }
    
    .trust-number {
        font-size: 2.5rem !important;
        margin-bottom: 6px !important;
        font-weight: 900 !important;
        line-height: 1 !important;
    }
    
    .trust-label {
        font-size: 0.85rem !important;
        line-height: 1.3 !important;
        opacity: 0.9 !important;
    }
    
    /* Formulario */
    .hero-visual-right {
        position: relative !important;
    }
    
    .hero-form {
        position: relative !important;
        z-index: 10 !important;
        width: 100% !important;
        max-width: 460px !important;
        margin: 0 auto !important;
        padding: 36px 32px !important;
        background: white !important;
        border-radius: 20px !important;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15) !important;
    }
    
    .hero-form h3 {
        font-size: 1.4rem !important;
        margin-bottom: 10px !important;
        line-height: 1.3 !important;
        color: #002060 !important;
        font-weight: 800 !important;
    }
    
    .hero-form > p {
        font-size: 0.95rem !important;
        margin-bottom: 24px !important;
        line-height: 1.5 !important;
        color: #64748b !important;
    }
    
    .hero-input-group {
        margin-bottom: 18px !important;
    }
    
    .hero-input-group label {
        display: block !important;
        font-size: 0.9rem !important;
        font-weight: 600 !important;
        color: #334155 !important;
        margin-bottom: 8px !important;
    }
    
    .hero-input {
        width: 100% !important;
        height: 52px !important;
        padding: 14px 16px !important;
        font-size: 15px !important;
        border: 2px solid #e2e8f0 !important;
        border-radius: 10px !important;
        background: #f8fafc !important;
        transition: all 0.3s ease !important;
    }
    
    .hero-input:focus {
        outline: none !important;
        border-color: #00ced1 !important;
        box-shadow: 0 0 0 4px rgba(0, 206, 209, 0.1) !important;
        background: white !important;
    }
    
    .hero-input::placeholder {
        color: #94a3b8 !important;
    }
    
    .btn-hero-submit {
        width: 100% !important;
        height: 56px !important;
        padding: 16px 24px !important;
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        background: linear-gradient(135deg, #FFD700, #FFA500) !important;
        color: #002060 !important;
        border: none !important;
        border-radius: 10px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 10px !important;
        cursor: pointer !important;
        transition: all 0.3s ease !important;
        box-shadow: 0 6px 16px rgba(255, 215, 0, 0.3) !important;
        margin-top: 8px !important;
        text-transform: uppercase !important;
        letter-spacing: 0.5px !important;
    }
    
    .btn-hero-submit:hover {
        transform: translateY(-3px) !important;
        box-shadow: 0 10px 24px rgba(255, 215, 0, 0.4) !important;
    }
    
    .btn-hero-submit:active {
        transform: translateY(-1px) !important;
    }
    
    .btn-hero-submit ion-icon {
        font-size: 1.3rem !important;
    }
    
    /* Le�n decorativo */
    .hero-mascot {
        display: block !important;
        position: absolute !important;
        right: -50px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        max-width: 480px !important;
        height: auto !important;
        opacity: 0.95 !important;
        z-index: 1 !important;
        pointer-events: none !important;
    }
    
    /* Aviones decorativos */
    .hero-planes {
        display: block !important;
        opacity: 0.7 !important;
    }
    
    .paper-plane {
        max-width: 100px !important;
    }
}

/* DESKTOP EXTRA GRANDE: 1600px+ */
@media (min-width: 1600px) {
    
    .hero-ultra .container {
        max-width: 1480px !important;
    }
    
    .hero-ultra-grid {
        gap: 60px !important;
    }
    
    .hero-main-title {
        font-size: 3.5rem !important;
    }
    
    .title-highlight {
        font-size: 3.5rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.15rem !important;
    }
    
    .hero-features li {
        font-size: 1.05rem !important;
    }
    
    .hero-mascot {
        max-width: 550px !important;
        right: -80px !important;
    }
    
    .hero-form {
        max-width: 500px !important;
        padding: 40px 36px !important;
    }
    
    .trust-bar {
        gap: 60px !important;
    }
    
    .trust-number {
        font-size: 2.8rem !important;
    }
    
    .trust-label {
        font-size: 0.9rem !important;
    }
}

/* TABLET: 768px - 1023px */
@media (min-width: 768px) and (max-width: 1023px) {

    /* Ocultar le�n en tablet */
    .hero-mascot {
        display: none !important;
    }

    .hero-planes {
        opacity: 0.4 !important;
    }

    .hero-ultra {
        padding: 100px 0 60px 0 !important;
    }
    
    .hero-ultra .container {
        padding: 0 32px !important;
    }
    
    .hero-ultra-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 36px !important;
        align-items: start !important;
    }
    
    .hero-content-left {
        text-align: left !important;
    }
    
    .admission-badge {
        padding: 10px 20px !important;
        font-size: 0.85rem !important;
        margin-bottom: 20px !important;
    }
    
    .hero-main-title {
        font-size: 2.4rem !important;
        margin-bottom: 16px !important;
    }
    
    .title-highlight {
        font-size: 2.4rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.05rem !important;
        margin-bottom: 24px !important;
    }
    
    .hero-features {
        margin-bottom: 24px !important;
    }
    
    .hero-features li {
        font-size: 0.95rem !important;
        margin-bottom: 14px !important;
    }
    
    .hero-actions {
        flex-direction: column !important;
        gap: 12px !important;
        margin-bottom: 28px !important;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        width: 100% !important;
        justify-content: center !important;
        padding: 14px 24px !important;
    }
    
    .trust-bar {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        gap: 20px !important;
    }
    
    .trust-number {
        font-size: 2rem !important;
    }
    
    .trust-label {
        font-size: 0.8rem !important;
    }
    
    .hero-form {
        max-width: 100% !important;
        padding: 32px 28px !important;
    }
    
    .hero-input {
        height: 50px !important;
    }
    
    .btn-hero-submit {
        height: 54px !important;
    }
}

/* M�VIL: 320px - 767px */
@media (max-width: 767px) {

    /* Ocultar le�n y aviones */
    .hero-mascot,
    .hero-planes,
    .paper-plane {
        display: none !important;
    }

    .hero-ultra {
        padding: 92px 0 40px 0 !important;
    }
    
    .hero-ultra .container {
        padding: 0 16px !important;
    }
    
    .hero-ultra-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 28px !important;
    }
    
    .hero-content-left {
        width: 100% !important;
        text-align: center !important;
        order: 1;
    }
    
    .admission-badge {
        padding: 10px 18px !important;
        font-size: 0.8rem !important;
        justify-content: center !important;
        margin: 0 auto 18px !important;
        display: inline-flex !important;
    }
    
    .admission-badge svg {
        width: 16px !important;
        height: 16px !important;
    }
    
    .hero-main-title {
        font-size: 2rem !important;
        line-height: 1.15 !important;
        margin-bottom: 14px !important;
    }
    
    .title-highlight {
        font-size: 2rem !important;
        display: block !important;
    }
    
    .hero-subtitle {
        font-size: 0.95rem !important;
        line-height: 1.5 !important;
        margin-bottom: 24px !important;
        padding: 0 8px !important;
    }
    
    .hero-features {
        text-align: left !important;
        padding: 0 !important;
        margin-bottom: 24px !important;
    }
    
    .hero-features li {
        margin-bottom: 14px !important;
        font-size: 0.9rem !important;
        display: flex !important;
        gap: 10px !important;
        align-items: flex-start !important;
    }
    
    .hero-features svg {
        width: 20px !important;
        height: 20px !important;
        margin-top: 2px !important;
    }
    
    .hero-actions {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
        margin-bottom: 28px !important;
        width: 100% !important;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        width: 100% !important;
        padding: 15px 24px !important;
        font-size: 0.95rem !important;
        justify-content: center !important;
    }
    
    .trust-bar {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 16px !important;
    }
    
    .trust-item {
        text-align: center !important;
    }
    
    .trust-number {
        font-size: 1.8rem !important;
        margin-bottom: 4px !important;
    }
    
    .trust-label {
        font-size: 0.75rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-visual-right {
        width: 100% !important;
        order: 2;
    }
    
    .hero-form {
        width: 100% !important;
        padding: 24px 20px !important;
        margin: 0 !important;
        background: white !important;
        border-radius: 16px !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15) !important;
    }
    
    .hero-form h3 {
        font-size: 1.2rem !important;
        margin-bottom: 8px !important;
    }
    
    .hero-form > p {
        font-size: 0.9rem !important;
        margin-bottom: 20px !important;
    }
    
    .hero-input-group {
        margin-bottom: 14px !important;
    }
    
    .hero-input-group label {
        font-size: 0.9rem !important;
        margin-bottom: 6px !important;
    }
    
    .hero-input {
        height: 50px !important;
        font-size: 16px !important;
        padding: 14px !important;
    }
    
    .btn-hero-submit {
        height: 54px !important;
        font-size: 1rem !important;
    }
}

/* M�VILES PEQUE�OS: 320px - 374px */
@media (max-width: 374px) {
    
    .hero-main-title {
        font-size: 1.7rem !important;
    }
    
    .title-highlight {
        font-size: 1.7rem !important;
    }
    
    .hero-subtitle {
        font-size: 0.88rem !important;
    }
    
    .hero-features li {
        font-size: 0.85rem !important;
    }
    
    .trust-number {
        font-size: 1.5rem !important;
    }
    
    .trust-label {
        font-size: 0.7rem !important;
    }
}

/* FIX iOS ZOOM */
input[type="text"],
input[type="tel"],
select,
textarea {
    font-size: 16px !important;
}