:root {
    --primary: #025871;
    --primary-light: #037a9b;
    --primary-dark: #014459;
    --text: #333;
    --text-light: #666;
    --bg: #fff;
    --bg-alt: #f8fafb;
    --border: #e5e9eb;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background: var(--bg);
    padding: 40px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
}

.logo-icon {
    font-size: 48px;
    line-height: 1;
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 8px;
    text-align: left;
}

.logo-lco {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -1px;
}

.logo-full {
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.tagline {
    margin-top: 12px;
    font-size: 18px;
    font-weight: 500;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Sections */
section {
    padding: 80px 0;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
    line-height: 1.2;
}

h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

p {
    margin-bottom: 16px;
    color: var(--text-light);
}

p:last-child {
    margin-bottom: 0;
}

.lead {
    font-size: 1.25rem;
    line-height: 1.8;
}

.highlight {
    font-size: 1.1rem;
    color: var(--text);
}

strong {
    color: var(--primary);
    font-weight: 600;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg) 100%);
    text-align: center;
}

/* About */
.about {
    background: var(--bg);
}

.about p {
    font-size: 1.1rem;
    max-width: 720px;
}

/* Benefits */
.benefits {
    background: var(--bg-alt);
    text-align: center;
}

.benefits > .container > p {
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.benefit-card {
    background: var(--bg);
    padding: 32px 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(2, 88, 113, 0.12);
}

.benefit-icon {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--primary);
}

/* CTA */
.cta {
    background: var(--primary);
    text-align: center;
    color: var(--bg);
}

.cta h2 {
    color: var(--bg);
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--bg);
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* Contact */
.contact {
    background: var(--bg);
    text-align: center;
}

.contact-info {
    background: var(--bg-alt);
    padding: 40px;
    border-radius: 12px;
    display: inline-block;
    text-align: left;
}

.contact-name {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text);
}

.contact-detail {
    margin-top: 16px;
}

.contact-label {
    color: var(--text-light);
    margin-right: 8px;
}

.contact a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.contact a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 24px 0;
    text-align: center;
}

footer p {
    color: inherit;
    font-size: 0.875rem;
}

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

footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .lead {
        font-size: 1.1rem;
    }

    .logo-lco {
        font-size: 32px;
    }

    .logo-icon {
        font-size: 36px;
    }

    .logo-full {
        font-size: 10px;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .benefit-card {
        padding: 24px 16px;
    }

    .contact-info {
        padding: 24px;
        width: 100%;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }

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