/* ==========================
   Base
========================== */

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

body {
    font-family: -apple-system,
                 BlinkMacSystemFont,
                 "Segoe UI",
                 Roboto,
                 sans-serif;
    line-height: 1.7;
    color: #222;
    background: #ffffff;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

.narrow {
    max-width: 800px;
}

a {
    color: #0a2140;
}

h1,
h2,
h3 {
    color: #0a2140;
    line-height: 1.2;
}

h1 {
    font-size: 2.6rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

/* ==========================
   Header
========================== */

header {
    border-bottom: 1px solid #e5e7eb;
    background: white;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-weight: 600;
    font-size: 1.1rem;
    color: #0a2140;
}

/* ==========================
   Navigation
========================== */

nav ul {
    margin: 0;
    padding: 0;
    list-style: none !important;

    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
}

nav li {
    margin: 0;
    padding: 0;
    list-style: none !important;
    display: block;
}

nav li::marker {
    content: "";
}

nav a {
    display: inline-block;
    text-decoration: none;
    color: #555;
    font-weight: 500;
    font-size: 0.95rem;
}

nav a:hover {
    color: #0a2140;
}
/* ==========================
   Hero
========================== */

.hero {
    padding: 5rem 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 2.5fr 0.8fr;
    gap: 3rem;
    align-items: center;
}

.lead {
    font-size: 1.2rem;
    color: #444;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
}

.hero-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

.button-primary,
.button-secondary {
    text-decoration: none;
    padding: 0.8rem 1.4rem;
    border-radius: 4px;
}

.button-primary {
    background: #0a2140;
    color: white;
}

.button-secondary {
    border: 1px solid #0a2140;
    color: #0a2140;
}

/* ==========================
   Sections
========================== */

.section {
    padding: 5rem 0;
}

.section-light {
    background: #f8fafc;
}

/* ==========================
   Highlights
========================== */

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.highlight-card {
    border: 1px solid #e5e7eb;
    padding: 1.5rem;
    border-radius: 6px;
}

/* ==========================
   Timeline
========================== */

.timeline {
    max-width: 850px;
}

.timeline-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

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

.date {
    display: inline-block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #666;
}

/* ==========================
   Footer
========================== */

footer {
    border-top: 1px solid #e5e7eb;
    padding: 2rem 0;
    text-align: center;
    color: #666;
}

/* ==========================
   Mobile
========================== */

@media (max-width: 900px) {

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

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

    .header-inner {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    h1 {
        font-size: 2rem;
    }
}