:root {
    --font: 'Outfit', sans-serif;
    --orange: #FF6B00;
    --red: #D32F2F;
    --orange-light: #FF8533;
    --red-light: #E57373;

    --bg: #f4f7f6;
    --bg-hero: #ffffff;
    --text: #1a1a2e;
    --text-secondary: #4a4a5a;
    --text-muted: #7a7a8a;
    --glass-bg: rgba(255, 255, 255, 0.55);
    --glass-border: rgba(255, 255, 255, 0.6);
    --glass-shadow: rgba(0, 0, 0, 0.08);
    --card-bg: rgba(255, 255, 255, 0.65);
    --input-bg: rgba(255, 255, 255, 0.8);
    --modal-overlay: rgba(0, 0, 0, 0.45);
    --blob-1: rgba(255, 107, 0, 0.25);
    --blob-2: rgba(211, 47, 47, 0.18);
    --blob-3: rgba(186, 104, 200, 0.15);
    --blob-4: rgba(255, 183, 77, 0.12);
    --header-bg: rgba(244, 247, 246, 0.75);
    --footer-bg: rgba(255, 255, 255, 0.5);
    --accordion-bg: rgba(255, 255, 255, 0.5);
    --table-header: rgba(255, 107, 0, 0.1);
    --table-row-alt: rgba(255, 255, 255, 0.3);
    --badge-bg: rgba(255, 107, 0, 0.12);
    --badge-text: #E65100;
    --btn-secondary-bg: rgba(255, 255, 255, 0.7);
    --gradient-text: linear-gradient(135deg, #FF6B00 0%, #D32F2F 50%, #FF6B00 100%);
    --transition-speed: 0.4s;
}

.dark {
    --bg: #050508;
    --bg-hero: #0a0a12;
    --text: #f0f0f5;
    --text-secondary: #b0b0c0;
    --text-muted: #808090;
    --glass-bg: rgba(20, 20, 35, 0.55);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: rgba(0, 0, 0, 0.4);
    --card-bg: rgba(20, 20, 35, 0.6);
    --input-bg: rgba(30, 30, 50, 0.7);
    --modal-overlay: rgba(0, 0, 0, 0.75);
    --blob-1: rgba(255, 107, 0, 0.35);
    --blob-2: rgba(211, 47, 47, 0.3);
    --blob-3: rgba(156, 39, 176, 0.25);
    --blob-4: rgba(255, 183, 77, 0.2);
    --header-bg: rgba(5, 5, 8, 0.75);
    --footer-bg: rgba(20, 20, 35, 0.4);
    --accordion-bg: rgba(20, 20, 35, 0.5);
    --table-header: rgba(255, 107, 0, 0.15);
    --table-row-alt: rgba(255, 255, 255, 0.03);
    --badge-bg: rgba(255, 107, 0, 0.2);
    --badge-text: #FFAB40;
    --btn-secondary-bg: rgba(30, 30, 50, 0.7);
    --gradient-text: linear-gradient(135deg, #FF8533 0%, #EF5350 50%, #FF8533 100%);
}

.aurora-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.7;
    animation: float 20s infinite ease-in-out;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--blob-1);
    top: -10%;
    left: -5%;
    animation-delay: 0s;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--blob-2);
    top: 20%;
    right: -10%;
    animation-delay: -5s;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: var(--blob-3);
    bottom: 10%;
    left: 15%;
    animation-delay: -10s;
}

.blob-4 {
    width: 450px;
    height: 450px;
    background: var(--blob-4);
    bottom: -10%;
    right: 20%;
    animation-delay: -15s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -30px) scale(1.1); }
    50% { transform: translate(-30px, 50px) scale(0.9); }
    75% { transform: translate(40px, 40px) scale(1.05); }
}

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

@keyframes shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease both;
}

.animate-fade-in-up-delay-1 {
    animation: fadeInUp 0.8s ease 0.2s both;
}

.animate-fade-in-up-delay-2 {
    animation: fadeInUp 0.8s ease 0.4s both;
}

.animate-fade-in-up-delay-3 {
    animation: fadeInUp 0.8s ease 0.6s both;
}

.text-shimmer {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

.section-title-shimmer {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.header-scrolled {
    box-shadow: 0 4px 30px var(--glass-shadow);
}

.icon-gradient {
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.25);
}

.glass-card-hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--orange), var(--red));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 20px 20px 0 0;
}

.glass-card-hover:hover::before {
    opacity: 1;
}

.dark .site-header {
    background: rgba(10, 10, 18, 0.5) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 8px 40px rgba(0,0,0,0.3), 0 1px 3px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.06), inset 0 -1px 0 rgba(255,255,255,0.02) !important;
}

.hero-text-shadow {
    text-shadow: 0 2px 20px rgba(0,0,0,0.3), 0 1px 4px rgba(0,0,0,0.2);
}

.hero-text-shadow-sm {
    text-shadow: 0 1px 10px rgba(0,0,0,0.25), 0 1px 3px rgba(0,0,0,0.15);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--orange), var(--red));
    border-radius: 4px;
}