:root {
    --primary-dark: #0a2540;
    --primary: #0052cc;
    --primary-light: #eef2ff;
    --accent: #00b4d8;
    --gray-bg: #f8fafc;
    --card-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.08);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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


.glass-nav {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03), 0 8px 24px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    padding: 0.8rem 0;
}

.glass-nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.7rem;
    letter-spacing: -0.02em;
}

.nav-link {
    font-weight: 500;
    color: #334155 !important;
    transition: var(--transition-smooth);
    margin: 0 0.2rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
    transform: translateY(-1px);
}


.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 50%, #06b6d4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}


.hero-section {
    background: linear-gradient(135deg, #fef9f0 0%, #ffffff 100%);
    position: relative;
    padding-top: 88px;
}

.hero-bg-graphics {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 20%, rgba(0, 82, 204, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(0, 180, 216, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-wave-bottom {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 1;
}

.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 40px -20px rgba(0, 0, 0, 0.15) !important;
}


.service-card {
    transition: var(--transition-smooth);
    background: white;
    border-radius: 28px !important;
    cursor: default;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow) !important;
    border-color: transparent !important;
}

.icon-circle {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.service-card:hover .icon-circle {
    background: var(--primary);
}

.service-card:hover .icon-circle i {
    color: white !important;
}


.stats-section {
    background: linear-gradient(120deg, #0a2540 0%, #1e3a5f 100%);
    position: relative;
    margin-top: -1px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border-radius: 32px;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: scale(1.02);
}

.counter-value {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}


.fade-item,
.fade-stat {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.fade-item.visible,
.fade-stat.visible {
    opacity: 1;
    transform: translateY(0);
}


.solutions-section img {
    transition: transform 0.5s ease;
}

.solutions-section img:hover {
    transform: scale(1.01);
}


.form-control,
.form-select {
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    transition: all 0.2s;
    font-size: 0.95rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 82, 204, 0.1);
}

.btn-primary {
    background: var(--primary);
    border: none;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: #003d99;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 82, 204, 0.3);
}

.btn-outline-secondary {
    border-color: #cbd5e1;
    color: #1e293b;
}

.btn-outline-secondary:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    transform: translateY(-2px);
}


@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
    }

    .display-5 {
        font-size: 1.8rem;
    }

    .hero-section {
        padding-top: 100px;
    }

    .counter-value {
        font-size: 2rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .glass-nav {
        padding: 0.6rem 0;
    }
}

@media (max-width: 576px) {
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-section .container .row {
    animation: fadeInUp 0.9s ease-out forwards;
}


.progress {
    background-color: #eef2ff;
    border-radius: 12px;
}


img {
    max-width: 100%;
    height: auto;
}