:root {
    --navy: #0b1f33;
    --navy-2: #12324f;
    --accent: #2f7de1;
    --accent-2: #4da3ff;
    --ink: #1a2330;
    --muted: #5b6b7d;
    --line: #e2e8f0;
    --bg: #ffffff;
    --bg-alt: #f5f8fc;
    --radius: 14px;
    --maxw: 1120px;
    --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--navy);
    color: #fff;
    padding: 10px 16px;
    z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--navy);
    font-size: 1.05rem;
}
.brand:hover { text-decoration: none; }
.brand img { border-radius: 8px; }
.brand-text strong { color: var(--accent); }

.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a { color: var(--ink); font-weight: 500; }
.nav-cta {
    background: var(--accent);
    color: #fff !important;
    padding: 8px 16px;
    border-radius: 999px;
}
.nav-cta:hover { background: var(--navy); text-decoration: none; }

/* Hero */
.hero {
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
    color: #eaf2fb;
    padding: 84px 0;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 48px;
    align-items: center;
}
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.8rem;
    color: var(--accent-2);
    margin: 0 0 12px;
    font-weight: 600;
}
.hero h1 {
    font-size: clamp(2rem, 4.2vw, 3.1rem);
    line-height: 1.12;
    margin: 0 0 20px;
    color: #fff;
}
.lead { font-size: 1.12rem; color: #c6d6e8; margin: 0 0 28px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual { display: flex; justify-content: center; }
.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    background: linear-gradient(160deg, #ffffff 0%, #eef4fb 100%);
    border-radius: var(--radius);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    padding: 40px 48px;
    width: 100%;
    max-width: 380px;
}
.brand-card-badge { width: 150px; height: 150px; }
.brand-card-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.brand-card-sub {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.01em;
}
.brand-card-sub strong { color: var(--accent); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 13px 24px;
    border-radius: 999px;
    font-weight: 600;
    transition: transform 0.08s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, 0.35); }
.btn-ghost:hover { border-color: #fff; }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--navy); margin: 0 0 12px; }
.section-intro { color: var(--muted); font-size: 1.08rem; max-width: 60ch; margin: 0 0 40px; }

/* Grids */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1fr 1fr; }

/* Cards */
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.card:hover { box-shadow: 0 14px 34px rgba(11, 31, 51, 0.1); transform: translateY(-3px); }
.card h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.18rem; }
.card p { margin: 0; color: var(--muted); }

/* About */
.about-grid { align-items: center; }
.about-grid p { color: var(--ink); font-size: 1.05rem; }
.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.facts li {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
}
.fact-num { font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.fact-label { color: var(--muted); font-size: 0.95rem; }

/* Work */
.work-item {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    max-width: 760px;
}
.work-body { padding: 30px; }
.work-body h3 { margin: 0 0 12px; color: var(--navy); font-size: 1.35rem; }
.work-body p { color: var(--muted); margin: 0 0 16px; }
.link-out { font-weight: 600; }

/* Contact */
.section-dark { background: var(--navy); color: #eaf2fb; }
.section-dark .section-title { color: #fff; }
.section-dark .section-intro { color: #c6d6e8; }
.contact-methods { display: flex; gap: 20px; flex-wrap: wrap; }
.contact-method {
    background: var(--navy-2);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 22px 28px;
    min-width: 260px;
    color: #fff;
}
.contact-method:hover { border-color: var(--accent-2); text-decoration: none; }
.contact-label {
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    color: var(--accent-2);
    margin-bottom: 6px;
}
.contact-value { font-size: 1.15rem; font-weight: 600; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 28px 0; background: #fff; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 0.92rem; }

/* Responsive */
@media (max-width: 880px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { order: -1; max-width: 360px; }
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .site-nav { gap: 14px; font-size: 0.9rem; }
    .site-nav a:not(.nav-cta) { display: none; }
    .grid-3 { grid-template-columns: 1fr; }
    .hero { padding: 60px 0; }
    .section { padding: 54px 0; }
}