:root {
    --bg: #f7f8f8;
    --surface: #ffffff;
    --surface-soft: #f1f4f5;
    --text: #11181f;
    --text-muted: #4d5b69;
    --heading: #0e1a28;
    --navy: #0f2338;
    --line: #dce3e8;
    --accent: #145a7b;
    --accent-2: #1f7ca5;
    --ivory: #f8f3e8;
    --radius-s: 12px;
    --radius-m: 20px;
    --radius-l: 28px;
    --shadow-soft: 0 16px 50px rgba(14, 34, 52, 0.08);
    --container: min(1180px, 92vw);
    --sp-1: clamp(0.6rem, 0.5rem + 0.25vw, 0.8rem);
    --sp-2: clamp(1rem, 0.8rem + 0.6vw, 1.4rem);
    --sp-3: clamp(1.6rem, 1.1rem + 1vw, 2.2rem);
    --sp-4: clamp(2.4rem, 1.7rem + 1.7vw, 3.8rem);
    --sp-5: clamp(3.5rem, 2.6rem + 2.8vw, 6rem);
    --sp-6: clamp(4.8rem, 3.5rem + 4vw, 8rem);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
    background: radial-gradient(circle at 0 0, #ffffff 0%, transparent 35%),
        radial-gradient(circle at 100% 90%, #edf4f8 0%, transparent 38%),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
    color: inherit;
}

:focus-visible {
    outline: 2px solid var(--accent-2);
    outline-offset: 2px;
}

.container {
    width: var(--container);
    margin-inline: auto;
}

main p,
main li {
    text-align: justify;
    text-align-last: left;
    text-justify: inter-word;
}

.section {
    padding-block: var(--sp-6);
}

.section-tight {
    padding-block: var(--sp-4);
}

.surface {
    background: var(--surface);
}

.surface-soft {
    background: var(--surface-soft);
}

.dark-divider {
    background: linear-gradient(150deg, #0b1d2f 0%, #102b42 60%, #0d1f32 100%);
    color: var(--ivory);
}

.dark-divider h1,
.dark-divider h2,
.dark-divider h3,
.dark-divider h4,
.dark-divider p,
.dark-divider .kicker,
.dark-divider .lead {
    color: var(--ivory);
}

.kicker {
    font-size: 0.90rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
    margin-bottom: var(--sp-1);
}

.text-muted {
    color: var(--text-muted);
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--accent);
    color: #fff;
    padding: 0.5rem 0.9rem;
    z-index: 400;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}