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

body{

    margin:0;
    padding:0;

    background:var(--bg);

    color:var(--text);

    font-family:'Public Sans',sans-serif;

    overflow-x:hidden;

}

.logo-AurellConnect{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:15px;
    margin-bottom:40px;
}

.logo-AurellConnect img{
    width:220px;
    max-width:70%;
}
.logo-AurellConnect span {
    font-size: 3rem;
    font-weight: 800;
    color: var(--cyan);
    text-shadow:
        0 2px 4px rgba(0,0,0,.45),
        0 0 5px rgba(255,255,255,.18),
        0 0 12px rgba(255,255,255,.10),
        0 0 18px rgba(200,200,200,.06);
}
.container{

    width:min(1200px,90%);
    margin:auto;

}

section{

    padding:120px 0;

    position:relative;

}

h1,h2,h3{

    margin:0;

}

p{

    color:var(--text-soft);
    line-height:1.8;

}

.section-tag{

    display:inline-flex;

    padding:8px 18px;

    border-radius:999px;

    background:var(--cyan-soft);

    border:1px solid rgba(0,217,217,.2);

    color:var(--cyan);

    font-size:.85rem;

    letter-spacing:.08em;

    margin-bottom:25px;

}

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

.expo-hero{

    min-height:100vh;

    display:flex;
    align-items:center;

    text-align:center;

    overflow:hidden;

}

.expo-hero::before{

    content:"";

    position:absolute;

    inset:0;

    background:

    radial-gradient(
        circle at top,
        rgba(0,217,217,.18),
        transparent 40%
    );

}

.expo-hero .container{

    position:relative;
    z-index:2;

}

.hero-badge{

    display:inline-flex;

    padding:10px 22px;

    border-radius:999px;

    background:rgba(255,255,255,.04);

    border:1px solid rgba(255,255,255,.08);

    margin-bottom:25px;

    color:var(--cyan);

}

/* Selector de idioma ES/EN (Tarea 1d, ronda 2026-08-07) -- movido a CSS/general-page.css
   (ronda 2026-08-11), ahora vive en el header compartido en vez de solo acá. */

.expo-hero h1{

    font-size: clamp(2.5rem, 5vw, 4.5rem);

    line-height:1.1;

    max-width:900px;

    margin:auto;

}

.expo-hero p{

    max-width:700px;

    margin:30px auto;

    font-size:1.1rem;

}

/* ==========================
   BOTONES
========================== */

.hero-buttons{

    display:flex;

    gap:15px;

    justify-content:center;

    flex-wrap:wrap;

    margin-top:40px;

}

.btn-primary,
.btn-secondary{

    padding:15px 30px;

    border-radius:12px;

    text-decoration:none;

    font-weight:600;

    transition:.3s;

}

.btn-primary{

    background:var(--cyan);

    color:#021013;

}

.btn-primary:hover{

    transform:translateY(-3px);

    box-shadow:0 0 25px rgba(0,217,217,.4);

}

.btn-secondary{

    border:1px solid rgba(255,255,255,.08);

    color:white;

}

.btn-secondary:hover{

    background:rgba(255,255,255,.04);

}

/* ==========================
   INTRO
========================== */

.section-intro{

    text-align:center;

}

.section-intro h2{

    font-size:2.5rem;

    max-width:800px;

    margin:auto auto 30px;

}

/* ==========================
   PROBLEMAS
========================== */

.cards-grid{

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(280px,1fr));

    gap:30px;

    margin-top:60px;

}

.card{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:20px;

    padding:35px;

    transition:.3s;

}

.card:hover{

    transform:translateY(-8px);

    border-color:rgba(0,217,217,.25);

}

.card h3{

    margin-bottom:15px;

}

/* ==========================
   SOLUCIONES
========================== */

.features-grid{

    margin-top:60px;

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

    gap:20px;

}

.feature-box{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:16px;

    padding:25px;

    font-weight:600;

    transition:.3s;

}

.feature-box:hover{

    border-color:var(--cyan);

    transform:translateY(-5px);

}

/* ==========================
   BENEFICIO EXPO
========================== */

.benefit-card{

    max-width:900px;

    margin:auto;

    text-align:center;

    padding:60px;

    border-radius:30px;

    background:

    linear-gradient(
        135deg,
        rgba(0,217,217,.08),
        rgba(255,255,255,.02)
    );

    border:1px solid rgba(0,217,217,.15);

}

.benefit-card span{

    color:var(--cyan);

    font-size:.9rem;

    letter-spacing:.1em;

}

.benefit-card h2{

    margin:20px 0;

    font-size:2.5rem;

}

/* ==========================
   FORMULARIO
========================== */

.section-form{

    text-align:center;

}

.expo-form{

    max-width:800px;

    margin:60px auto 0;

    display:flex;

    flex-direction:column;

    gap:18px;

}

.expo-form input,
.expo-form textarea{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:14px;

    padding:18px;

    color:white;

    font-size:1rem;

}

.expo-form textarea{

    min-height:180px;

    resize:vertical;

}

.expo-form button{

    border:none;

    cursor:pointer;

    background:var(--cyan);

    color:#021013;

    font-weight:700;

    padding:18px;

    border-radius:14px;

    transition:.3s;

}

.expo-form button:hover{

    transform:translateY(-3px);

    box-shadow:0 0 30px rgba(0,217,217,.4);

}

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

.contact-grid{

    margin-top:50px;

    display:flex;

    flex-wrap:wrap;

    justify-content:center;

    gap:20px;

}

.contact-grid a{

    text-decoration:none;

    color:white;

    background:var(--card);

    border:1px solid var(--border);

    padding:18px 30px;

    border-radius:14px;

    transition:.3s;

}

.contact-grid a:hover{

    border-color:var(--cyan);

    transform:translateY(-4px);

}
/* ------------------
 */

 /* =========================
   SECCIÓN PARA QUIÉN
========================= */

.section-dark {
    background: radial-gradient(circle at top, #0f172a, #070b14);
    padding: 80px 20px;
    color: #e5e7eb;
}

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

/* TITULOS */

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 10px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.section-title-small {
    font-size: 1.4rem;
    margin: 50px 0 20px;
    text-align: center;
    color: #cbd5e1;
}

.section-subtitle {
    text-align: center;
    color: #94a3b8;
    margin-bottom: 40px;
    font-size: 1.05rem;
    line-height: 1.5;
}

/* CHECKLIST */

.grid-checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.check-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 15px 18px;
    border-radius: 12px;
    color: #e2e8f0;
    font-size: 0.98rem;
    line-height: 1.4;
    transition: all 0.25s ease;
}

.check-item:hover {
    transform: translateY(-3px);
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.25);
}

/* TAGS */

.tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.tags span {
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: #cfe3ff;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.9rem;
    transition: 0.2s ease;
}

.tags span:hover {
    background: rgba(59, 130, 246, 0.25);
    transform: scale(1.05);
}

/* CALLOUT */

.callout-box {
    margin-top: 40px;
    padding: 22px;
    border-radius: 14px;
    text-align: center;
    background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(99,102,241,0.08));
    border: 1px solid rgba(59,130,246,0.25);
}

.callout-box p {
    margin: 5px 0;
    font-size: 1.05rem;
    color: #e2e8f0;
}

.callout-box .muted {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* CTA */

.cta-center {
    margin-top: 35px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* BOTONES */

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 14px 22px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.25);
    transition: all 0.25s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: #e5e7eb;
    padding: 14px 22px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.25s ease;
}

.btn-secondary:hover {
    border-color: rgba(59,130,246,0.6);
    color: #93c5fd;
    transform: translateY(-2px);
}

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

footer{

    border-top:1px solid var(--border);

    padding:40px 0;

    text-align:center;

}

footer p{

    color:white;

    font-weight:700;

    margin-bottom:8px;

}

footer span{

    color:var(--text-soft);

}
/* ------------------------------- */

.expo-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.expo-modal.hidden {
    display: none;
}

.expo-modal-content {
    background: #0f172a;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    min-width: 220px;
}
.section-contact .container{
    text-align: center;
}
/* LOADER */
.loader {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255,255,255,0.2);
    border-top: 4px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* SUCCESS */
.success {
    font-size: 1.5rem;
    color: #22c55e;
    font-weight: bold;
}

.success.hidden {
    display: none !important;
}
.hidden{
    display:none !important;
}
/* ==========================
   RESPONSIVE
========================== */

@media(max-width:768px){

    section{

        padding:90px 0;

    }
    .expo-hero{
        margin-top: 50px;
    }
    .expo-hero h1{

        font-size:2.6rem;

    }

    .benefit-card{

        padding:35px;

    }

    .benefit-card h2{

        font-size:2rem;

    }

}


/* Tarea 1b (2026-08-07): antes esta sección era la única de toda la página con colores
   hardcodeados (#121212/#1a1a1a) en vez de las variables del resto del sitio (var(--card),
   var(--border), var(--cyan)) -- adaptada al mismo criterio visual que .card/.feature-box de
   arriba. También se sacaron las "imágenes footer" de cada módulo (nunca tuvieron un archivo
   real, `src` vacío en los 6 casos -- HTML muerto desde que se escribió la página). */
.services-modules {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 60px;
}

.service-module {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 20px;
    overflow: hidden;
    transition: .3s;
}

.service-module:hover {
    border-color: rgba(0, 217, 217, .25);
    transform: translateY(-4px);
}

.service-module-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    gap: 10px;
}

.service-module-row-b {
    flex: 0 0 50%;
    max-width: 50%;
    box-sizing: border-box;
}

.serv-module-img img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 14px;
}

.serv-module-text {
    padding: 20px;
    text-align: left;
    color: var(--text);
}

.serv-module-text h3 {
    margin-bottom: 10px;
    font-size: 1.35rem;
}

.serv-module-text p {
    color: var(--text-soft);
    line-height: 1.6;
}

.badge-proximamente {
    display: inline-block;
    background: var(--cyan-soft);
    color: var(--cyan);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    border-radius: 999px;
    padding: 4px 12px;
    margin-bottom: 10px;
}

/* Tablets (hasta 768px) */
@media screen and (max-width: 768px) {
    .serv-module-text {
        padding: 15px;
    }
}

/* Dispositivos móviles (hasta 576px) */
@media screen and (max-width: 576px) {
    .services-modules {
        gap: 18px;
        margin-top: 40px;
    }

    .service-module {
        padding: 15px;
    }

    .service-module-row {
        flex-direction: column;
    }

    .service-module-row-b {
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }

    .serv-module-text {
        padding: 15px 0 0 0;
        text-align: center;
    }
}