/* public/css/style.css */

:root {
    --color-purple: #7d2683;    /* Violet corporatif */
    --color-blue: #1b365d;      /* Bleu du logo */
    --color-dark: #0f172a;
    --color-lead: #58595b;
    --color-purple-rgb: 125, 38, 131;
    --color-blue-rgb: 27, 54, 93;
    --color-lead-rgb: 88, 89, 91;
    --transition-curtain: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--color-dark);
    min-height: 100vh;
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Caja de cortinas horizontales */
.accordion-container {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
    background-color: var(--color-dark);
}

/* Paneles individuales (Cortinas) */
.accordion-panel {
    position: relative;
    display: flex;
    flex-direction: row;
    flex: 0.2;
    min-width: 80px;
    height: 100%;
    cursor: pointer;
    transition: var(--transition-curtain);
    overflow: hidden;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

/* Panel expandido (Espacio grande) */
.accordion-panel.active {
    flex: 4;
    cursor: default;
}

/* Fondos fotográficos con imágenes descriptivas */
.panel-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
    z-index: 1;
    isolation: isolate;
}

/* Superposición de Neblina Dinámica y Suave */
.panel-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.70) 0%, rgba(255, 255, 255, 0.25) 60%, rgba(255, 255, 255, 0.1) 100%);
    z-index: 2;
    pointer-events: none;
    /*background: radial-gradient(
        circle at 8% 40px, /* Alineado exactamente con la posición de tu .panel-logo-top *
        rgba(255, 255, 255, 1) 0%,     /* Blanco opaco justo detrás del logo *
        rgba(255, 255, 255, 0.9) 10%,   /* Suavizado circundante *
        rgba(255, 255, 255, 0.48) 40%   /* Se integra con la neblina general del acordeón *
    ) !important;*/
}

/* El elemento dinámico de la onda expansiva */
.ripple-wave {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(
        circle, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.3) 40%, 
        rgba(255, 255, 255, 0) 70%
    );
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 3; /* Se posiciona por encima de la neblina base, disipándola */
    mix-blend-mode: destination-out; /* Perfora la neblina dejando ver la imagen nítida en el anillo */
    /*animation: waveExpand 0.8s ease-out forwards;*/
    animation: waterDropExpand 1.5s cubic-bezier(0.1, 0.5, 0.2, 1) forwards;
}

/* Animación que expande la onda y la desvanece de forma fluida */
@keyframes waterDropExpand {
    0% {
        width: 0px;
        height: 0px;
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        width: 350px; /* Tamaño máximo que alcanza la onda expansiva */
        height: 350px;
        opacity: 0;
    }
}


.logo-svg {
    height: 60px;  /* Ajusta la altura según el diseño de tu logotipo */
    width: auto;   /* Mantiene la proporción original del SVG */
    display: block;
}

/* Posiciona el logo exactamente arriba en el área del círculo rojo */
.panel-logo-top {
    position: absolute;
    top: 40px;          /* Lo separa del borde superior de la pantalla */
    left: 8%;           /* Lo alinea perfectamente con el margen izquierdo del texto */
    z-index: 10;
}

/* Controla el tamaño de tu logotipo SVG */
.panel-logo-top img {
    height: 60px;       /* Ajusta esta altura a tu gusto para el tamaño del logo */
    width: auto;
    display: block;
}

/* En móviles lo volvemos a posicionar de forma normal para que no tape el texto */
@media (max-width: 768px) {
    .panel-logo-top {
        position: relative;
        top: 0;
        left: 0;
        margin-bottom: 20px;
        display: flex;
        justify-content: center;
    }
    .panel-logo-top img {
        height: 45px;
    }
}

.panel-tech .panel-background {
    background-image: url('../img/fondos/tech_01.jpg');
}
/* Imagen de camión en movimiento en la carretera */
.panel-trans .panel-background {
    background-image: url('../img/fondos/trans_04.jpg');
}
.panel-net .panel-background {
    background-image: url('../img/fondos/tel_01.jpg');
}

.accordion-panel.active .panel-background {
    transform: scale(1.03);
}

/* Pestaña vertical visible en cortinas cerradas */
.panel-tab {
    position: relative;
    width: 80px;
    min-width: 80px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 40px;
    color: #ffffff;
    z-index: 5;
    user-select: none;
    transition: var(--transition-curtain);
}

.panel-tech .panel-tab {
    background: rgba(var(--color-purple-rgb), 0.97);
}

.panel-net .panel-tab {
    background: rgba(var(--color-lead-rgb), 0.97);
}

.panel-trans .panel-tab {
    background: rgba(var(--color-blue-rgb), 0.97);
}

.panel-tab .material-icons {
    font-size: 32px;
    margin-bottom: 30px;
}

.panel-tab h3 {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
}

/* Ocultar pestaña vertical si la cortina se abre */
.accordion-panel.active .panel-tab {
    opacity: 0;
    width: 0;
    min-width: 0;
    padding: 0;
    overflow: hidden;
}

/* Contenido de texto que aparece fluidamente dentro del espacio grande */
.panel-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 8%;
    width: 100%;
    height: 100%;
    /*color: #ffffff;*/
    color: var(--color-blue);
    z-index: 4;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.5s ease;
    pointer-events: none;
}

.accordion-panel.active .panel-content {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    transition-delay: 0.3s;
}

.panel-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--color-blue) !important; /* Tu azul corporativo */
}

.panel-content p {
    font-size: 15px;
    line-height: 1.7;
    max-width: 550px;
    color: #1e293b !important; /* Gris oscuro riguroso */
    margin-bottom: 40px;
}

.content-brand {
    font-size: 12px;
    letter-spacing: 4px;
    color: var(--color-blue) !important;
    opacity: 0.8;
    text-transform: uppercase;
    margin-bottom: 10px;
}

/* ============================================
   BOTONES CON ONDAS EXTERNAS (como tu imagen)
   ============================================ */

/* --- Base de todos los botones --- */
.btn-action {
    position: relative;
    display: inline-block;
    padding: 16px 36px;
    color: #ffffff !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    overflow: visible;
}

/* --- Base del efecto Onda --- */
.btn-action::after {
    content: '';
    position: absolute;
    top: -8px; left: -8px; right: -8px; bottom: -8px;
    border: 2px solid; /* El color se define en las variantes abajo */
    border-radius: 12px;
    opacity: 0;
    pointer-events: none;
}

/* --- Estados Hover y Active --- */
.btn-action:hover { transform: translateY(-3px); }
.btn-action:hover::after { animation: waveOut 1.2s ease-out infinite; }
.btn-action:active { transform: scale(0.95); }
.btn-action:active::after { animation: clickBoom 0.5s ease-out forwards; }

/* --- Variante MORADA (Default) --- */
.btn-action {
    background-color: var(--color-purple);
    box-shadow: 0 4px 15px rgba(125, 38, 131, 0.3);
}
.btn-action::after { border-color: rgba(125, 38, 131, 0.6); } /* Onda morada */

.btn-action:hover { box-shadow: 0 6px 20px rgba(125, 38, 131, 0.4); }

/* --- Variante AZUL --- */
.btn-trans-style {
    background-color: var(--color-blue);
    box-shadow: 0 4px 15px rgba(27, 54, 93, 0.4);
}
.btn-trans-style::after { border-color: rgba(27, 54, 93, 0.6); } /* Onda azul */

.btn-trans-style:hover { box-shadow: 0 6px 20px rgba(27, 54, 93, 0.5); }

/* --- Keyframes --- */
@keyframes waveOut {
    0% { transform: scale(1); opacity: 0.8; border-width: 3px; }
    100% { transform: scale(1.15); opacity: 0; border-width: 1px; }
}

@keyframes clickBoom {
    0% { transform: scale(1); opacity: 1; border-width: 4px; }
    100% { transform: scale(1.2); opacity: 0; border-width: 1px; }
}
/*=========================================================*/


.portal-footer {
    position: absolute;
    bottom: 20px;
    left: 40px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    color: #1e293b !important; /* Gris oscuro riguroso */
    z-index: 10;
    pointer-events: none;
}

/* Vista móvil adaptable (Acordeón vertical) */
@media (max-width: 768px) {
    .accordion-container {
        flex-direction: column;
    }
    .accordion-panel {
        flex: 1;
        width: 100%;
        min-height: 60px;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .accordion-panel.active {
        flex: 5;
    }
    .panel-tab {
        width: 100%;
        height: 60px;
        flex-direction: row;
        padding-top: 0;
        padding-left: 20px;
        align-items: center;
    }
    .panel-tab .material-icons {
        margin-bottom: 0;
        margin-right: 15px;
    }
    .panel-tab h3 {
        writing-mode: horizontal-tb;
        transform: rotate(0deg);
        font-size: 14px;
    }
    .panel-content {
        padding: 40px 20px;
    }
    .panel-content h2 {
        font-size: 26px;
    }
    .btn-action {
        padding: 12px 24px;
        font-size: 12px;
    }
    .portal-footer {
        display: none;
    }
}