/* ===============================
   GLOBAL RESET
=============================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

:root {
    --brand: #0a4b78;
    --brand-dark: #083b5f;
    --brand-light: #eef6ff;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --bg-soft: #f8fafc;
}

/* ===============================
   BASE
=============================== */
body {
    background: #ffffff;
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
}

/* ===============================
   BUTTONS
=============================== */
.btn-primary {
    background: var(--brand);
    color: #fff;
    padding: 14px 26px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: background 0.2s ease, transform 0.15s ease;
}

.btn-primary:hover {
    background: var(--brand-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--brand-light);
    color: var(--brand);
    padding: 14px 26px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.btn-outline {
    border: 1px solid var(--brand);
    color: var(--brand);
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.btn-large {
    font-size: 18px;
}

/* ===============================
   HEADER
=============================== */
.header {
    border-bottom: 1px solid var(--border);
    background: #fff;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--brand);
}

.logo img {
    height: 34px;
}

/* ===============================
   HERO
=============================== */
.hero {
    background: linear-gradient(135deg, var(--brand), #0d6efd);
    color: #fff;
    padding: 90px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
}

.hero-text h1 {
    font-size: 40px;
    margin-bottom: 16px;
}

.hero-text p {
    opacity: 0.95;
    margin-bottom: 30px;
}

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

.hero-card {
    background: #fff;
    color: var(--text-dark);
    border-radius: 18px;
    padding: 26px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.hero-card ul {
    padding-left: 18px;
}

.hero-card li {
    margin-bottom: 8px;
}

/* ===============================
   FEATURES
=============================== */
.features {
    padding: 80px 0;
}

.features h2 {
    text-align: center;
    font-size: 32px;
}

.section-desc {
    text-align: center;
    color: var(--text-muted);
    margin: 12px 0 50px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.feature-card {
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 22px;
    background: #fff;
    transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.feature-card:hover {
    box-shadow: 0 10px 22px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

/* ===============================
   PRICING
=============================== */
.pricing {
    background: var(--bg-soft);
    padding: 80px 0;
}

.pricing-box {
    text-align: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
}

.pricing-note {
    margin-top: 14px;
    color: var(--text-muted);
}

/* ===============================
   LEAD / CONTACT
=============================== */
.lead {
    padding: 80px 0;
}

.lead-box {
    text-align: center;
}

/* ===============================
   FOOTER
=============================== */
.footer {
    border-top: 1px solid var(--border);
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
}

/* ===============================
   RESPONSIVE
=============================== */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-text h1 {
        font-size: 32px;
    }
}