/* ============================================
   HERO SLIDER - Premium Multi-slide
   ============================================ */

.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 650px;
    overflow: hidden;
}

/* Slides */
.slider-wrapper { position: relative; width: 100%; height: 100%; }
.slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    display: flex;
    align-items: center;
}
.slide.active { opacity: 1; visibility: visible; z-index: 2; }

/* Slide Background */
.slide-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 8s ease;
}
.slide.active .slide-bg { transform: scale(1); }

/* Overlays with different angles */
.slide-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(26,54,93,0.92) 0%, rgba(26,54,93,0.6) 40%, rgba(44,82,130,0.5) 100%);
}
.slide-overlay-2 {
    background: linear-gradient(150deg, rgba(26,42,74,0.9) 0%, rgba(44,82,130,0.55) 50%, rgba(26,54,93,0.5) 100%);
}
.slide-overlay-3 {
    background: linear-gradient(120deg, rgba(26,54,93,0.88) 0%, rgba(26,42,74,0.55) 45%, rgba(44,82,130,0.55) 100%);
}

/* Decorative Shapes */
.slide-shapes { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 1; pointer-events: none; overflow: hidden; }

.shape-circle {
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    border: 1px solid rgba(200,168,85,0.15);
    top: -120px; right: -80px;
    animation: shapeRotate 20s linear infinite;
}
.shape-circle.shape-alt { top: auto; bottom: -100px; right: auto; left: -100px; width: 400px; height: 400px; animation-direction: reverse; }

.shape-ring {
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    border: 2px solid rgba(200,168,85,0.1);
    bottom: 15%; right: 10%;
    animation: shapeFloat 6s ease-in-out infinite;
}
.shape-ring::before {
    content: '';
    position: absolute;
    top: 20px; left: 20px; right: 20px; bottom: 20px;
    border-radius: 50%;
    border: 1px solid rgba(200,168,85,0.08);
}
.shape-ring.shape-alt { bottom: auto; top: 10%; right: auto; left: 5%; width: 200px; height: 200px; }

.shape-dots {
    position: absolute;
    top: 25%; right: 20%;
    width: 120px; height: 120px;
    background-image: radial-gradient(circle, rgba(200,168,85,0.2) 1px, transparent 1px);
    background-size: 15px 15px;
    animation: shapeFloat 8s ease-in-out infinite reverse;
}
.shape-dots.shape-alt { top: auto; bottom: 20%; right: auto; left: 15%; }

.shape-line {
    position: absolute;
    width: 200px; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(200,168,85,0.3), transparent);
    top: 30%; right: 5%;
    transform: rotate(-30deg);
    animation: shimmer 3s ease-in-out infinite;
}
.shape-line.shape-alt { top: 60%; right: auto; left: 10%; transform: rotate(20deg); }

.shape-corner-tl {
    position: absolute;
    top: 80px; left: 40px;
    width: 60px; height: 60px;
    border-left: 2px solid rgba(200,168,85,0.2);
    border-top: 2px solid rgba(200,168,85,0.2);
    animation: shapeFloat 7s ease-in-out infinite;
}

.shape-corner-br {
    position: absolute;
    bottom: 100px; right: 60px;
    width: 80px; height: 80px;
    border-right: 2px solid rgba(200,168,85,0.15);
    border-bottom: 2px solid rgba(200,168,85,0.15);
    animation: shapeFloat 9s ease-in-out infinite reverse;
}

.shape-square {
    position: absolute;
    width: 80px; height: 80px;
    border: 1px solid rgba(200,168,85,0.15);
    top: 20%; right: 25%;
    transform: rotate(45deg);
    animation: shapeRotate 15s linear infinite reverse;
}

.shape-diamond {
    position: absolute;
    width: 60px; height: 60px;
    border: 1px solid rgba(200,168,85,0.2);
    top: 35%; right: 30%;
    transform: rotate(45deg);
    animation: shapeFloat 5s ease-in-out infinite;
}
.shape-diamond::before {
    content: '';
    position: absolute;
    top: 8px; left: 8px; right: 8px; bottom: 8px;
    border: 1px solid rgba(200,168,85,0.12);
}

@keyframes shapeRotate { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes shapeFloat {
    0%, 100% { transform: translateY(0); opacity: 0.6; }
    50% { transform: translateY(-20px); opacity: 1; }
}
@keyframes shimmer {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

/* Slide Content */
.slide-content {
    position: relative;
    z-index: 3;
    max-width: 700px;
}
.slide-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    padding: 10px 22px;
    border: 1px solid rgba(200,168,85,0.35);
    border-radius: 50px;
    background: rgba(200,168,85,0.08);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}
.slide.active .slide-badge { opacity: 1; transform: translateY(0); }

.slide-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.15;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease 0.5s, transform 0.7s ease 0.5s;
}
.slide.active .slide-title { opacity: 1; transform: translateY(0); }

.slide-title span {
    display: block;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.slide-desc {
    font-size: 1.08rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 36px;
    line-height: 1.8;
    max-width: 580px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease 0.7s, transform 0.7s ease 0.7s;
}
.slide.active .slide-desc { opacity: 1; transform: translateY(0); }

.slide-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease 0.9s, transform 0.7s ease 0.9s;
}
.slide.active .slide-buttons { opacity: 1; transform: translateY(0); }

/* Slider Arrows */
.slider-controls { position: absolute; top: 50%; width: 100%; z-index: 10; pointer-events: none; }
.slider-arrow {
    position: absolute;
    top: 0; transform: translateY(-50%);
    width: 56px; height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white);
    font-size: 1rem;
    cursor: pointer;
    pointer-events: all;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.slider-arrow:hover {
    background: rgba(200,168,85,0.3);
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.1);
}
.slider-prev { left: 30px; }
.slider-next { right: 30px; }

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}
.slider-dot {
    width: 40px; height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,0.25);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
    position: relative;
    overflow: hidden;
}
.slider-dot span {
    position: absolute;
    top: 0; left: 0;
    height: 100%; width: 0;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.4s ease;
}
.slider-dot.active {
    width: 60px;
    background: rgba(255,255,255,0.15);
}
.slider-dot.active span { width: 100%; }
.slider-dot:hover { background: rgba(255,255,255,0.4); }

/* Slider Progress */
.slider-progress {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: rgba(255,255,255,0.1);
    z-index: 10;
}
.slider-progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transition: width 0.1s linear;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    .hero-slider { min-height: 100vh; }
    .slide-title { font-size: 1.8rem !important; }
    .slide-desc { font-size: 0.95rem; }
    .slide-buttons { flex-direction: column; }
    .slide-buttons .btn { text-align: center; justify-content: center; }
    .slider-arrow { width: 44px; height: 44px; font-size: 0.85rem; }
    .slider-prev { left: 15px; }
    .slider-next { right: 15px; }
    .slider-dots { bottom: 25px; }
    .shape-circle, .shape-ring, .shape-dots, .shape-square, .shape-diamond { display: none; }
    .shape-corner-tl, .shape-corner-br, .shape-line { display: block; }
}