* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #111827;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.display-heading {
    font-family: 'Space Grotesk', monospace;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* gradient accents */
.gradient-text {
    background: linear-gradient(135deg, #3B82F6, #8B5CF6, #EC489A);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: shimmer 6s infinite linear;
}

@keyframes shimmer {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

.bg-soft-gradient {
    background: radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.03) 0%, rgba(139, 92, 246, 0.02) 100%);
}

/* navbar glass effect */
.navbar {
    backdrop-filter: blur(12px);
    background-color: rgba(255, 255, 255, 0.85);
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.02);
}

.navbar.scrolled {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    background-color: rgba(255, 255, 255, 0.95);
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem 0;
    background: linear-gradient(120deg, #F9FAFB 0%, #FFFFFF 100%);
    position: relative;
    overflow: hidden;
}

.hero-blob {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, rgba(139, 92, 246, 0.02) 70%);
    border-radius: 50%;
    z-index: 0;
}

/* Cards + imagery */
.card-premium {
    border: none;
    border-radius: 2rem;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.4, 1);
    background: #ffffff;
    box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.card-premium:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 45px -15px rgba(0, 0, 0, 0.12);
}

.story-card {
    border-radius: 1.75rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.avatar-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3B82F6, #8B5CF6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: bold;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    font-family: 'Space Grotesk', monospace;
    background: linear-gradient(120deg, #1F2937, #3B82F6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Intersection Observer animation classes */
.fade-up {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.7s cubic-bezier(0.2, 0.9, 0.4, 1.1), transform 0.7s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.96);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

.btn-modern {
    border-radius: 60px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.2s;
}

footer a {
    text-decoration: none;
    transition: opacity 0.2s;
}

footer a:hover {
    opacity: 0.8;
}