/* ============================================
   PREMIUM HERO SECTION - Modern & Professional
   With animated backgrounds, gradients, and effects
   ============================================ */

.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
    padding: 80px 2rem 80px;
    padding-top: 75px;
    background: var(--bg-primary);
}

/* Animated Gradient Background */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(251, 191, 36, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    animation: gradientShift 20s ease infinite;
    z-index: 0;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); }
    50% { opacity: 0.8; transform: scale(1.1) rotate(5deg); }
}

/* Floating Geometric Shapes - SVG Background Pattern */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%233b82f6' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.4;
    animation: patternFloat 30s linear infinite;
    z-index: 0;
}

@keyframes patternFloat {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

/* Glassmorphism Container */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: heroContentFadeIn 1s ease-out;
}

html.dark-mode .hero-content {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

@keyframes heroContentFadeIn {
    from { 
        opacity: 0; 
        transform: translateY(30px) scale(0.95);
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1);
    }
}

/* Premium Typography */
.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, 
        var(--primary-blue) 0%, 
        #3b82f6 50%, 
        var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 8s ease infinite;
    background-size: 200% auto;
    letter-spacing: -0.02em;
}

@keyframes gradientText {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: clamp(1.3rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.3s forwards;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.6s forwards;
    line-height: 1.7;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Premium CTA Buttons */
.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2.5rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.9s forwards;
}

.btn-hero-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 10px 40px rgba(59, 130, 246, 0.3),
        0 0 0 0 rgba(59, 130, 246, 0.5);
    text-decoration: none;
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

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

.btn-hero-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 15px 50px rgba(59, 130, 246, 0.4),
        0 0 0 8px rgba(59, 130, 246, 0.1);
}

.btn-hero-primary:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-hero-secondary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 2px solid var(--primary-blue);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    overflow: hidden;
}

.btn-hero-secondary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), #2563eb);
    transition: width 0.6s ease, height 0.6s ease, top 0.6s ease, left 0.6s ease;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.btn-hero-secondary:hover::before {
    width: 300%;
    height: 300%;
}

.btn-hero-secondary:hover {
    color: white;
    border-color: transparent;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.3);
}

/* Trust Badges */
.hero-trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.2s forwards;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.trust-badge:hover {
    transform: translateY(-2px);
    background: rgba(59, 130, 246, 0.15);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.2);
}

.trust-badge svg,
.trust-badge img {
    width: 24px;
    height: 24px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s ease infinite;
}

.scroll-indicator::before {
    content: '';
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-blue);
    border-radius: 20px;
    position: relative;
}

.scroll-indicator::after {
    content: '';
    display: block;
    width: 6px;
    height: 10px;
    background: var(--primary-blue);
    border-radius: 3px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes scrollWheel {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 28px; }
}

/* Floating Particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 50%;
    opacity: 0.3;
    animation: float linear infinite;
}

.particle:nth-child(1) { left: 10%; animation-duration: 15s; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-duration: 20s; animation-delay: 2s; }
.particle:nth-child(3) { left: 30%; animation-duration: 18s; animation-delay: 4s; }
.particle:nth-child(4) { left: 40%; animation-duration: 22s; animation-delay: 1s; }
.particle:nth-child(5) { left: 50%; animation-duration: 16s; animation-delay: 3s; }
.particle:nth-child(6) { left: 60%; animation-duration: 19s; animation-delay: 5s; }
.particle:nth-child(7) { left: 70%; animation-duration: 21s; animation-delay: 2s; }
.particle:nth-child(8) { left: 80%; animation-duration: 17s; animation-delay: 4s; }

@keyframes float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
        padding: 100px 1rem 60px;
    }
    
    .hero-content {
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        padding: 1.1rem 2rem;
    }
    
    .hero-trust-badges {
        gap: 1rem;
    }
    
    .trust-badge {
        font-size: 0.85rem;
        padding: 0.6rem 1.2rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 1.5rem 1rem;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/* High Performance Mode */
@media (prefers-reduced-motion: reduce) {
    .hero::before,
    .hero::after,
    .hero h1,
    .particle,
    .scroll-indicator {
        animation: none;
    }
    
    .hero-content,
    .hero-subtitle,
    .hero-description,
    .hero-buttons,
    .hero-trust-badges {
        animation: none;
        opacity: 1;
    }
}