/* ============================================================
   DigiSol — Slider CSS  (slider-patch.css)
   ============================================================ */

/* ── Contentor principal ── */
.hero-slider {
    position: relative;
    width: 100%;
    height: 88vh;
    min-height: 500px;
    max-height: 860px;
    overflow: hidden;
    background: #04101f;
}

/* ── Cada slide: escondido por defeito ── */
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 0;
    /* SEM transition aqui — a transição está só no .slide-bg abaixo */
    transition: opacity 1s ease;
}

/* ── Slide activo: visível ── */
.slide.active {
    opacity: 1;
    z-index: 1;
}

/* ── Imagem de fundo ──
   Usa background-image via style="..." inline no HTML.
   O Ken Burns (zoom suave) está aqui. ── */
.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* Ken Burns: começa ligeiramente ampliado e vai para tamanho normal */
    transform: scale(1.07);
    transition: transform 8s ease;
    will-change: transform;
}
/* Quando o slide fica activo, a imagem "aproxima" suavemente */
.slide.active .slide-bg {
    transform: scale(1);
}

/* ── Overlay azul uniforme sobre a imagem ── */
.slide-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.10);
}

/* ── Área de conteúdo — centrada horizontal e verticalmente ── */
.slide-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 32px;
}

.slide-inner {
    max-width: 860px;
    width: 100%;
}

/* ── Animações de texto: entram de baixo quando o slide fica activo ── */
.slide-inner .slide-title,
.slide-inner .slide-desc,
.slide-inner .slide-btns {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .75s ease, transform .75s ease;
}

.slide.active .slide-title { opacity: 1; transform: translateY(0); transition-delay: .20s; }
.slide.active .slide-desc  { opacity: 1; transform: translateY(0); transition-delay: .38s; }
.slide.active .slide-btns  { opacity: 1; transform: translateY(0); transition-delay: .54s; }

/* ── Título ── */
.slide-title {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 22px;
    text-shadow: 0 2px 24px rgba(0,0,0,.4);
}

/* ── Parágrafo ── */
.slide-desc {
    font-size: clamp(.95rem, 1.8vw, 1.15rem);
    color: rgba(255,255,255,.92);
    font-weight: 800;
    line-height: 1.75;
    max-width: 680px;
    margin: 0 auto 36px;
    text-shadow: 0 1px 8px rgba(0,0,0,.3);
}

/* ── Botões ── */
.slide-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-slide-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #0056D2 0%, #00BFFF 100%);
    color: #fff;
    padding: 15px 36px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 6px 24px rgba(0,86,210,.50);
    transition: .3s ease;
    text-decoration: none;
    white-space: nowrap;
}
.btn-slide-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 10px 32px rgba(0,86,210,.60);
    color: #fff;
}

.btn-slide-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid rgba(255,255,255,.80);
    color: #fff;
    padding: 13px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: .3s ease;
    text-decoration: none;
    white-space: nowrap;
    backdrop-filter: blur(4px);
    background: transparent;
}
.btn-slide-outline:hover {
    background: rgba(255,255,255,.15);
    border-color: #fff;
    color: #fff;
}

/* ── Setas: nas extremidades, verticalmente centradas ── */
.slider-arrows {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 22px;
    z-index: 10;
    pointer-events: none;
}
.s-arrow {
    pointer-events: all;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,.14);
    backdrop-filter: blur(8px);
    border: 1.5px solid rgba(255,255,255,.28);
    color: #fff;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .3s ease;
    line-height: 1;
    padding: 0;
}
.s-arrow:hover {
    background: linear-gradient(135deg, #0056D2, #00BFFF);
    border-color: transparent;
}

/* ── Dots: centrados na parte inferior ── */
.slider-nav {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 10px;
}
.slider-dots {
    display: flex;
    gap: 9px;
    align-items: center;
}
.s-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,.40);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: .3s ease;
}
.s-dot.active {
    background: #fff;
    transform: scale(1.45);
    box-shadow: 0 0 0 3px rgba(255,255,255,.22);
}

/* ── Barra de progresso no fundo ── */
.slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #0056D2, #00BFFF);
    z-index: 10;
    width: 0%;
}

/* ── Responsivo ── */
@media (max-width: 768px) {
    .hero-slider   { height: 100svh; max-height: none; }
    .slide-title   { font-size: 2.1rem; }
    .slide-desc    { font-size: .9rem; }
    .s-arrow       { width: 40px; height: 40px; font-size: 1rem; }
    .slider-arrows { padding: 0 10px; }
    .slide-btns    { flex-direction: column; align-items: center; }
}