:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --text: #0f172a;
    --muted: #64748b;
    --bg: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --success: #16a34a;
    --shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
    --radius: 24px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.navbar {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--secondary);
}

.logo img {
    height: 36px;
}

nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

nav a {
    text-decoration: none;
    color: var(--muted);
    font-weight: 600;
    transition: .2s;
}

nav a:hover {
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: none;
    border-radius: 14px;
    padding: 14px 22px;
    font-weight: 700;
    font-size: .95rem;
    cursor: pointer;
    transition: .25s;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #3b82f6);
    color: white;
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.22);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.btn-outline {
    background: white;
    border: 1px solid var(--border);
    color: var(--secondary);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.hero {
    padding: 100px 0 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12), transparent 70%);
    top: -280px;
    right: -200px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 24px;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.hero h1 {
    font-size: clamp(2.8rem, 5vw, 5rem);
    line-height: 1.02;
    margin-bottom: 24px;
    font-weight: 800;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 620px;
    margin-bottom: 34px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 34px;
}

.hero-stats {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.stat strong {
    display: block;
    font-size: 1.6rem;
    color: var(--secondary);
}

.stat span {
    color: var(--muted);
    font-size: .95rem;
}

.hero-card {
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border-radius: 30px;
    padding: 28px;
    border: 1px solid var(--border);
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.08);
    position: relative;
    overflow: hidden;
}

.hero-card-bg {
    position: absolute;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle,
            rgba(37, 99, 235, 0.10),
            transparent 70%);
    top: -140px;
    right: -140px;
}

.highlight-card {
    position: relative;
    z-index: 2;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;

    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 24px;
    padding: 24px;
    margin-bottom: 24px;

    color: white;
    overflow: hidden;
}

.highlight-label {
    display: block;
    opacity: .8;
    margin-bottom: 12px;
    font-size: .92rem;
}

.highlight-card h2 {
    font-size: 2.6rem;
    line-height: 1;
    margin-bottom: 12px;
}

.highlight-trend {
    font-size: .92rem;
    font-weight: 600;
}

.mini-chart {
    height: 90px;
    display: flex;
    align-items: end;
    gap: 8px;
}

.chart-bar {
    width: 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
}

.metric.modern {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
}

.metric-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.metric-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(37, 99, 235, 0.08);

    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-icon img {
    height: 22px;
}

.metric.modern strong {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.metric.modern small {
    color: var(--muted);
    font-size: .85rem;
}

@media(max-width: 640px) {

    .highlight-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .highlight-card h2 {
        font-size: 2rem;
    }

    .mini-chart {
        width: 100%;
        justify-content: space-between;
    }

    .chart-bar {
        flex: 1;
    }
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 60px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.dashboard-title h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.dashboard-title span {
    color: var(--muted);
    font-size: .9rem;
}

.status {
    background: rgba(22, 163, 74, 0.12);
    color: var(--success);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 700;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.metric {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px;
}

.metric span {
    display: block;
    color: var(--muted);
    font-size: .9rem;
    margin-bottom: 8px;
}

.metric strong {
    font-size: 1.5rem;
}

.list-card {
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
}

.list-item {
    display: flex;
    justify-content: space-between;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border);
}

.list-item:last-child {
    border-bottom: none;
}

.list-item strong {
    display: block;
    margin-bottom: 4px;
}

.list-item span {
    color: var(--muted);
    font-size: .9rem;
}

section {
    padding: 90px 0;
}

.section-header h2 {
    font-size: clamp(2.2rem, 4vw, 4rem);
    line-height: 1.1;
    margin-bottom: 22px;
    color: var(--secondary);
}

.section-header p {
    color: var(--muted);
    font-size: 1.05rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: white;
    border-radius: 24px;
    padding: 30px;
    border: 1px solid var(--border);
    transition: .25s;
    box-shadow: var(--shadow);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 62px;
    height: 62px;
    border-radius: 18px;
    background: rgba(37, 99, 235, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.feature-card h3 {
    margin-bottom: 14px;
    font-size: 1.2rem;
}

.feature-card p {
    color: var(--muted);
}

.cta {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
    border-radius: 40px;
    padding: 70px;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
    right: -120px;
    top: -120px;
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

.cta h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 30px;
    padding: 32px;
    box-shadow: var(--shadow);
    transition: .25s;
    position: relative;
    overflow: hidden;
}

.benefit-card:hover {
    transform: translateY(-6px);
}

.benefit-card::before {
    content: '';
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06), transparent 70%);
    top: -70px;
    right: -70px;
}

.benefit-icon {
    width: 68px;
    height: 68px;
    border-radius: 22px;
    background: rgba(37, 99, 235, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.benefit-icon img,
.feature-icon img {
    height: 36px;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--secondary);
    position: relative;
    z-index: 2;
}

.benefit-card p {
    color: var(--muted);
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

.stats-section {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-radius: 42px;
    padding: 80px;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
    top: -200px;
    right: -200px;
}

.stats-header {
    position: relative;
    z-index: 2;
    text-align: center;
    margin-bottom: 60px;
}

.stats-header h2 {
    color: white;
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 1.1;
    margin-bottom: 20px;
}

.stats-header p {
    color: rgba(255, 255, 255, 0.72);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 2;
}

.stat-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.stat-card strong {
    display: block;
    color: white;
    font-size: 2.6rem;
    margin-bottom: 12px;
}

.stat-card span {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: .95rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 34px;
    font-size: 1.05rem;
}

.cta-section {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: clamp(2.4rem, 4vw, 4.2rem);
    line-height: 1.08;
    margin-bottom: 24px;
    color: var(--secondary);
}

.cta-section p {
    color: var(--muted);
    line-height: 1.8;
    font-size: 1.08rem;
    margin-bottom: 38px;
}

footer {
    padding: 40px 0;
    text-align: center;
    color: var(--muted);
    font-size: .95rem;
}

@media(max-width: 980px) {

    .hero-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    nav {
        display: none;
    }

    .hero {
        padding-top: 70px;
    }

    .cta {
        padding: 40px 28px;
    }
}

@media(max-width: 640px) {
    .hero h1 {
        letter-spacing: -1px;
    }

    .metric-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}