/* =======================
   VARIABLES
======================= */
:root {
    --azul-principal: #0D2A4D;
    --azul-medio: #1F4E79;
    --naranja: #F28C1B;
    --gris: #E5E5E5;
    --blanco: #FFFFFF;
    --marfil: #FFFFFF;
;
    --texto: #222222;
}

html, body {
    overflow-x: hidden;
}

/* =======================
   RESET
======================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

/* =======================
   FONDO GENERAL DEL SITIO
======================= */
html, body {
    background-color: var(--marfil);
    color: var(--texto);
    margin: 0;
    padding: 0;
}
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* Evita fondos negros heredados */
header,
main,
section,
.contenido {
    background-color: transparent;
}

/* =======================
   NAVBAR
======================= */
.navbar {
    background: linear-gradient(90deg, var(--azul-principal), var(--azul-medio));
    padding: 18px 40px;
}

.nav-links {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-links a {
    color: var(--blanco);
    text-decoration: none;
    margin-left: 22px;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--naranja);
}

.btn-registro {
    background: var(--naranja);
    padding: 8px 18px;
    border-radius: 20px;
    color: #000 !important;
}

/* =======================
   CARTEL ANIMADO
======================= */
.cartel {
    background: var(--naranja);
    height: 30px;
    overflow: hidden;
}

.cartel-track {
    display: flex;
    width: 200%;
    height: 100%;
    animation: marquee 14s linear infinite;
}

.cartel-content {
    display: flex;
    align-items: center;
    width: 50%;
}

.cartel-content span {
    color: #000;
    font-size: 13px;
    font-weight: bold;
    margin-right: 50px;
    white-space: nowrap;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* =======================
   LOGO GIRANDO
======================= */
.logo-container {
    display: flex;
    justify-content: center;
    margin: 20px 0 10px;
}

.logo-giro {
    width: 180px;
    height: 180px;
    background: url("../img/logo.png") no-repeat center;
    background-size: contain;
    animation: giroLogo 6s linear infinite;
    transform-style: preserve-3d;
}

@keyframes giroLogo {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

/* =======================
   CARRUSEL
======================= */
.carousel {
    max-width: 1200px;
    height: 450px;
    margin: 0 auto 40px;
    overflow: hidden;
    border-radius: 16px;
}

.carousel-track {
    display: flex;
    width: 400%;
    height: 100%;
    animation: slide 16s infinite;
}

.carousel-track img {
    width: 25%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
}

@keyframes slide {
    0%,25% { transform: translateX(0); }
    30%,50% { transform: translateX(-25%); }
    55%,75% { transform: translateX(-50%); }
    80%,100% { transform: translateX(-75%); }
}

/* =======================
   FOOTER
======================= */
.footer {
    background: linear-gradient(90deg, var(--azul-principal), var(--azul-medio));
    padding: 30px 20px;
    text-align: center;
}

.footer-content p {
    color: var(--gris);
    font-size: 14px;
}

.btn-whatsapp {
    display: inline-block;
    margin-top: 15px;
    background: #25D366;
    color: #000;
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
}
/* =======================
   VIDEO INTRO
======================= */

#video-intro {
    position: fixed;
    inset: 0;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* VIDEO */
#introVideo {
    width: 100%;
    max-width: 900px;
    max-height: 500px;
    height: auto;
    object-fit: contain;
}

/* =======================
   BOTONES INTRO (ARRIBA IZQUIERDA)
======================= */

/* contenedor virtual */
#video-intro {
    position: fixed;
}

/* stack vertical */
#video-intro #skipIntro,
#video-intro #soundIntro {
    position: absolute;
    left: 20px;
    width: 160px;          /* 🔹 mismo ancho */
    text-align: center;    /* 🔹 centra el texto */
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    background: rgba(0,0,0,0.65);
    color: #fff;
    border: 2px solid var(--naranja);
    transition: all 0.3s ease;
}


/* posiciones individuales */
#skipIntro {
    top: 20px;
}

#soundIntro {
    top: 70px; /* 🔹 separación REAL */
    border-color: var(--azul-medio);
}

/* hover */
#skipIntro:hover {
    background: var(--naranja);
    color: #000;
}

#soundIntro:hover {
    background: var(--azul-medio);
}
/* =======================
   RESPONSIVE - CELULARES
======================= */
@media (max-width: 768px) {

       /* CARTEL CORRECTO EN CELULAR */
    .cartel {
        padding: 6px 0;
        text-align: center;
        overflow: hidden;
    }

    .cartel-track {
        animation: none;
        width: 100%;
        justify-content: center;
    }

    /* Oculta TODO */
    .cartel-content span {
        display: none;
    }

    /* Muestra SOLO el primer texto */
    .cartel-content span:first-child {
        display: inline-block;
        font-size: 13px;
        font-weight: bold;
        white-space: nowrap;
        margin: 0 auto;
    }

    /* Oculta bloques duplicados */
    .cartel-content:nth-child(2) {
        display: none;
    }
 
    /* ===== MENU CELULAR CORRECTO ===== */

    .navbar {
        padding: 10px 8px;
    }

    .nav-links {
        display: flex;
        flex-wrap: wrap;              /* 🔹 permite bajar Registrate */
        justify-content: center;
        gap: 4px;
    }

    /* Links normales: una sola fila */
    .nav-links a:not(.btn-registro) {
        font-size: 11px;
        padding: 4px 6px;
        white-space: nowrap;
    }

    /* Registrate abajo y centrado */
    .nav-links a.btn-registro {
        width: 100%;                  /* 🔹 fuerza nueva fila */
        max-width: 220px;
        text-align: center;
        margin: 6px auto 0;
        font-size: 14px;
        padding: 8px 0;
    }
    /* ===== ORDEN CORRECTO DEL MENU EN CELULAR ===== */

    .nav-links a[href="index.php"] {
        order: 1;
    }

    .nav-links a[href="quienes_somos.php"] {
        order: 2;
    }

    .nav-links a[href="servicios.php"] {
        order: 3;
    }

    .nav-links a[href="contacto.php"] {
        order: 4;
    }

    .nav-links a.btn-registro {
        order: 5;
    }

}