:root {
    --bs-primary: #1e40af;
    --bs-primary-rgb: 30, 64, 175;
    --bs-dark: #0b1e33;
    --bs-accent: #f59e0b;
    --bs-light-bg: #f8fafc;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #1e293b;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.display-5 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.navbar-brand {
    font-weight: 800;
    color: var(--bs-primary);
    font-size: 1.8rem;
    letter-spacing: -0.03em;
}

.btn-accent {
    background-color: var(--bs-accent);
    color: #0b1e33;
    font-weight: 600;
    border: none;
    transition: all 0.2s ease;
}

.btn-accent:hover {
    background-color: #e68a00;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.2);
}

.btn-outline-primary {
    border-width: 2px;
    font-weight: 600;
}

.hero {
    background: linear-gradient(145deg, #ffffff 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0 100px;
}

.hero::before {
    content: "";
    position: absolute;
    top: -30%;
    right: -10%;
    width: 70%;
    height: 140%;
    background: radial-gradient(circle, rgba(30, 64, 175, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero .row {
    position: relative;
    z-index: 2;
}

.graphic-element {
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600"><circle cx="400" cy="300" r="120" fill="%231e40af" opacity="0.08"/><circle cx="500" cy="200" r="80" fill="%23f59e0b" opacity="0.1"/><circle cx="200" cy="400" r="180" fill="%231e40af" opacity="0.05"/><path d="M650 450 L700 380 L750 450 Z" fill="%23f59e0b" opacity="0.1"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    min-height: 400px;
    width: 100%;
}

.story-card {
    background: white;
    border-radius: 32px;
    padding: 2rem 1.8rem;
    box-shadow: 0 20px 35px -8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease;
    border: 1px solid rgba(0, 0, 0, 0.02);
    height: 100%;
}

.story-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 45px -12px rgba(30, 64, 175, 0.12);
    border-color: rgba(30, 64, 175, 0.1);
}

.story-icon {
    font-size: 2.5rem;
    color: var(--bs-primary);
    margin-bottom: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--bs-primary);
    line-height: 1;
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    background: transparent;
}

.accordion-button {
    background-color: #f8fafc;
    border-radius: 16px !important;
    font-weight: 600;
    font-size: 1.2rem;
    padding: 1.5rem 2rem;
    box-shadow: none !important;
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.accordion-button:not(.collapsed) {
    background-color: var(--bs-primary);
    color: white;
}

.accordion-body {
    background-color: white;
    border-radius: 0 0 16px 16px;
    padding: 1.8rem 2rem;
    border: 1px solid #eef2f6;
    border-top: none;
}

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.9, 0.3, 1), transform 0.8s cubic-bezier(0.2, 0.9, 0.3, 1);
}

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

.footer {
    background-color: var(--bs-dark);
    color: #cbd5e1;
}

.footer a {
    color: #f1f5f9;
    text-decoration: none;
}

.bg-soft-primary {
    background-color: rgba(30, 64, 175, 0.03);
}

.border-radius-24 {
    border-radius: 24px;
}

.bg-accent {
    background-color: #f59e0b;
}

.text-accent {
    color: #f59e0b;
}

.bg-opacity-15 {
    background-opacity: 0.15;
}