:root {
    --deep: #0c4a6e;
    --mid: #0284c7;
    --light: #e0f2fe;
    --bg: #f0f9ff;
    --text: #0f172a;
    --muted: #64748b;
    --font-sans: "Heebo", system-ui, sans-serif;
    --font-display: "Heebo", var(--font-sans);
}

* {
    box-sizing: border-box;
}

body.landing {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text);
    background: linear-gradient(165deg, #f0f9ff 0%, #fff 45%, #e0f2fe 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #bae6fd;
}

.landing-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--deep);
    text-decoration: none;
}

.landing-logo-img {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
    background: #fff;
}

.landing-login {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid #bae6fd;
    color: var(--deep);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: background 0.15s, box-shadow 0.15s;
}

.landing-login:hover {
    background: var(--light);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.15);
}

.hero {
    max-width: 1100px;
    margin: 0 auto;
    padding: 56px 24px 72px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid #bae6fd;
    color: var(--mid);
    font-size: 0.85rem;
    font-weight: 600;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 16px;
    color: var(--deep);
}

.hero-accent {
    color: #0284c7;
}

.hero-lead {
    font-size: 1.1rem;
    line-height: 1.65;
    color: var(--muted);
    margin: 0 0 28px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, #0284c7, #0369a1);
    color: #fff;
    box-shadow: 0 8px 24px rgba(3, 105, 161, 0.35);
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.hero-card {
    display: flex;
    justify-content: center;
}

.hero-card-glass {
    width: 100%;
    max-width: 380px;
    padding: 28px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(186, 230, 253, 0.9);
    box-shadow: 0 20px 50px rgba(14, 116, 144, 0.12);
    backdrop-filter: blur(8px);
}

.hero-card-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(186, 230, 253, 0.6);
    color: var(--deep);
    font-weight: 500;
}

.hero-card-row:last-child {
    border-bottom: none;
}

.hero-card-row i {
    color: #0ea5e9;
    width: 24px;
    text-align: center;
}

.features {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.features-title {
    font-family: var(--font-display);
    text-align: center;
    font-size: 1.5rem;
    color: var(--deep);
    margin: 0 0 40px;
}

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

@media (max-width: 800px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

.feature {
    padding: 28px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #e0f2fe;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.feature-ico {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--light);
    color: var(--mid);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.feature h3 {
    font-family: var(--font-display);
    margin: 0 0 10px;
    font-size: 1.15rem;
    color: var(--deep);
}

.feature p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

.landing-footer {
    margin-top: auto;
    border-top: 1px solid #bae6fd;
    background: rgba(255, 255, 255, 0.5);
}

.landing-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--muted);
    font-size: 0.9rem;
}

.landing-footer .sep {
    opacity: 0.5;
}

.landing-footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.landing-footer-brand img {
    object-fit: contain;
    border-radius: 4px;
}