/* =============================================
   SERVICIOS — CSS
   Guardar como public/css/servicios.css
   ============================================= */

/* === DIAGRAMA SVG === */
.srv-diagrama {
    padding: 50px 0 60px;
    background: #0A0F1E;
}

.srv-diagrama .section-header { margin-bottom: 50px; }
.srv-diagrama .section-tag { color: var(--blue-light); }
.srv-diagrama .section-title { color: white; }
.srv-diagrama .section-desc { color: rgba(255,255,255,0.55); }

.diagrama-wrap {
    max-width: 700px;
    margin: 0 auto;
}

.diagrama-svg { width: 100%; display: block; }

/* Anillos giratorios */
@keyframes rotar-ext {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes rotar-int {
    from { transform: rotate(0deg); }
    to   { transform: rotate(-360deg); }
}

.anillo-ext {
    transform-origin: 340px 300px;
    animation: rotar-ext 60s linear infinite;
}
.anillo-int {
    transform-origin: 340px 300px;
    animation: rotar-int 40s linear infinite;
}

/* Conectores */
.connector {
    stroke: #0D6EFD;
    stroke-width: 0.75;
    stroke-opacity: 0.35;
    stroke-dasharray: 4 3;
    fill: none;
}

.connector-ext {
    stroke: #4D9FFF;
    stroke-width: 0.5;
    stroke-opacity: 0.18;
    stroke-dasharray: 3 4;
    fill: none;
}

/* Nodos anillo interior */
.inner-pill-bg {
    fill: #0D6EFD;
    fill-opacity: 0.12;
    transition: fill-opacity 0.25s ease;
}

.inner-pill-border {
    fill: none;
    stroke: #0D6EFD;
    stroke-width: 1;
    stroke-opacity: 0.35;
    transition: stroke-opacity 0.25s ease;
}

.srv-label {
    font-size: 11.5px;
    fill: rgba(255,255,255,0.82);
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    pointer-events: none;
}

.srv-node-inner { cursor: pointer; }
.srv-node-inner:hover .inner-pill-bg { fill-opacity: 0.28; }
.srv-node-inner:hover .inner-pill-border { stroke-opacity: 0.8; }
.srv-node-inner:hover .srv-label { fill: white; }

/* Nodos anillo exterior */
.outer-pill-bg {
    fill: #112040;
    fill-opacity: 0.95;
    transition: fill 0.25s ease;
}

.outer-pill-border {
    fill: none;
    stroke: #4D9FFF;
    stroke-width: 0.75;
    stroke-opacity: 0.25;
    transition: stroke-opacity 0.25s ease;
}

.srv-label-outer {
    font-size: 11px;
    fill: rgba(255,255,255,0.65);
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    pointer-events: none;
}

.srv-node-outer { cursor: pointer; }
.srv-node-outer:hover .outer-pill-bg { fill: #1A3060; }
.srv-node-outer:hover .outer-pill-border { stroke-opacity: 0.6; }
.srv-node-outer:hover .srv-label-outer { fill: rgba(255,255,255,0.9); }

/* Hint debajo del diagrama */
.srv-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 28px;
    font-size: 0.83rem;
    color: rgba(255,255,255,0.35);
}

.srv-hint i { color: var(--blue-light); font-size: 0.9rem; }

/* === GRID COMPLETO DE CARDS === */
.srv-grid-section {
    padding: 100px 0;
    background: var(--off-white);
}

.srv-grid-full {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.srv-card-full {
    position: relative;
    background: linear-gradient(160deg, #0D1829 0%, #0A0F1E 100%);
    border: 1px solid rgba(13,110,253,0.12);
    border-radius: var(--radius);
    padding: 32px 24px 28px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(.4,0,.2,1);
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.srv-card-full::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.srv-card-full:hover {
    border-color: rgba(13,110,253,0.4);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(13,110,253,0.18);
}

.srv-card-full:hover::before { transform: scaleX(1); }

.srv-desc-corta {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.6;
    margin-top: 6px;
}

/* Reutiliza las clases de servicio-card del style.css principal */
.srv-card-full .servicio-dots {
    position: absolute;
    top: 14px; right: 14px;
    width: 56px; height: 56px;
    opacity: 0.55;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.srv-card-full:hover .servicio-dots { opacity: 1; }
.srv-card-full .servicio-dots circle { fill: #2A5FA8; transition: fill 0.4s ease; }
.srv-card-full:hover .servicio-dots circle.pulse { fill: #4D9FFF; }

.srv-card-full .servicio-diag {
    position: absolute;
    bottom: -20px; right: -20px;
    width: 90px; height: 90px;
    border: 1px solid rgba(13,110,253,0.18);
    border-radius: 50%;
    transition: all 0.4s ease;
    pointer-events: none;
}
.srv-card-full:hover .servicio-diag {
    border-color: rgba(13,110,253,0.45);
    transform: scale(1.15);
}

.srv-card-full .servicio-icon-wrap {
    position: relative; z-index: 1;
    width: 54px; height: 54px;
    background: rgba(13,110,253,0.12);
    border: 1px solid rgba(13,110,253,0.25);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 22px;
    transition: all 0.4s ease;
}
.srv-card-full .servicio-icon-wrap i {
    font-size: 1.3rem;
    color: var(--blue-light);
    transition: color 0.4s ease;
}
.srv-card-full:hover .servicio-icon-wrap {
    background: var(--blue);
    border-color: var(--blue);
    box-shadow: 0 0 0 6px rgba(13,110,253,0.15);
}
.srv-card-full:hover .servicio-icon-wrap i { color: white; }

.srv-card-full h3 {
    position: relative; z-index: 1;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    line-height: 1.4;
    margin: 0;
    padding-right: 28px;
}

.srv-card-full .servicio-arrow {
    position: absolute;
    top: 28px; right: 24px;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transform: translate(-6px, 6px);
    transition: all 0.4s ease;
    z-index: 2;
}
.srv-card-full .servicio-arrow i { font-size: 0.75rem; color: var(--blue-light); }
.srv-card-full:hover .servicio-arrow { opacity: 1; transform: translate(0, 0); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .srv-grid-full { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .srv-grid-full { grid-template-columns: repeat(2, 1fr); }
    .diagrama-wrap { max-width: 100%; padding: 0 8px; }
}

@media (max-width: 480px) {
    .srv-grid-full { grid-template-columns: 1fr; }
    .srv-diagrama { padding: 60px 0 40px; }
}