/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 1s ease-in-out;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active {
    opacity: 1;
    z-index: 2;
}

/* Overlay Gradient */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(44, 90, 160, 0.8) 0%,
        rgba(23, 162, 184, 0.6) 50%,
        rgba(253, 126, 20, 0.3) 100%
    );
    z-index: 1;
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: var(--space-xl);
    color: var(--white);
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    margin-bottom: var(--space-2xl);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 0.8s forwards;
}

.hero-buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 1.1s forwards;
}

.hero-buttons .btn {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    min-width: 180px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    text-decoration: none;
    text-align: center;
    display: inline-block;
    color: var(--white);
    transition: 0.4s;
    cursor: pointer;
}

.hero-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
    z-index: -1;
}

.hero-buttons .btn:hover::before {
    left: 100%;
}

.hero-buttons .btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-lg);
}

.hero-buttons .btn-primary:hover {
    background-color: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.hero-buttons .btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    color: var(--white);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-buttons .btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Scroll Indicator (Optional) */
.hero-slider::after {
    content: '';
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--white), transparent);
    animation: scrollIndicator 2s ease-in-out infinite;
    z-index: 3;
}

/* Floating Animation (Optional Decoration) */
.hero-slider::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    animation: float 6s ease-in-out infinite;
    z-index: 1;
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollIndicator {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) translateY(15px);
        opacity: 0.3;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-slider {
        height: 90vh;
        min-height: 500px;
    }
    
    .hero-content {
        padding: var(--space-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        padding: var(--space-md) var(--space-xl);
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .hero-slider {
        height: 80vh;
        min-height: 450px;
    }
    
    .hero-content {
        padding: var(--space-md);
    }
    
    .hero-buttons .btn {
        padding: var(--space-sm) var(--space-lg);
        min-width: 160px;
    }
}

/* Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
    .hero-title,
    .hero-subtitle,
    .hero-buttons {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .hero-slider::after,
    .hero-slider::before {
        animation: none;
    }
}



/* Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.3);
    color: #fff;
    font-size: 1.2rem;
    padding: 10px;
    cursor: pointer;
    z-index: 5;
    border: none;
    transition: 0.3s;
    border-radius: 100px;
    backdrop-filter: blur(3px);
}

.slider-arrow.left {
    left: 20px;
}

.slider-arrow.right {
    right: 20px;
}

.slider-arrow:hover {
    background-color: rgba(255, 255, 255, 0.6);
    color: var(--primary-color);
}

/* Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    width: 100%;
    text-align: center;
    z-index: 5;
}

.slider-dots .dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin: 0 8px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
}

.slider-dots .dot.active {
    background-color: var(--white);
    transform: scale(1.2);
}