/* =========================================
   Design tokens
   ========================================= */

:root {
    /* brand */
    --color-primary: #1455c0;
    --color-primary-dark: #0b3d91;
    --color-primary-bright: #2a7de1;
    --color-primary-soft: #e9f1fd;
    --color-navy: #0a1f44;
    --color-navy-deep: #06142e;
    --color-green: #2e8b34;
    --color-green-soft: #eaf6e4;
    --color-lime: #7cc242;

    /* neutrals */
    --color-text: #172033;
    --color-muted: #5b6577;
    --color-white: #ffffff;
    --color-background: #f5f8fc;
    --color-border: #e2e8f0;

    --gradient-brand: linear-gradient(135deg, #0b3d91 0%, #1455c0 48%, #2a7de1 100%);

    /* type */
    --font-heading: "Montserrat", "Segoe UI", Arial, sans-serif;
    --font-body: "Inter", "Segoe UI", Arial, sans-serif;
    --font-script: "Caveat", "Segoe Script", cursive;

    /* layout */
    --container-width: 1180px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 2px 8px rgba(10, 31, 68, 0.06);
    --shadow-md: 0 14px 34px rgba(10, 31, 68, 0.1);
    --shadow-lg: 0 24px 60px rgba(10, 31, 68, 0.18);
}


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

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--color-text);
}

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

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

:focus-visible {
    outline: 3px solid var(--color-primary-bright);
    outline-offset: 3px;
    border-radius: 4px;
}

.container {
    width: min(calc(100% - 40px), var(--container-width));
    margin: 0 auto;
}

.icon {
    width: 1.25em;
    height: 1.25em;
    flex: none;
}


/* =========================================
   Helpers
   ========================================= */

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 100;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
}

.skip-link:focus {
    top: 12px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: var(--color-green);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.eyebrow::before {
    content: "";
    width: 22px;
    height: 3px;
    border-radius: 999px;
    background: var(--color-lime);
}

.tick {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    flex: none;
    border-radius: 50%;
    background: var(--color-green);
    color: var(--color-white);
}

.tick .icon {
    width: 13px;
    height: 13px;
    stroke-width: 3;
}


/* =========================================
   Buttons
   ========================================= */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border: 1.5px solid transparent;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease,
        box-shadow 0.2s ease, transform 0.2s ease;
}

.button .icon {
    width: 1.1em;
    height: 1.1em;
    transition: transform 0.2s ease;
}

.button:hover .icon:last-child {
    transform: translateX(2px);
}

.button--lg {
    padding: 15px 26px;
    font-size: 1rem;
}

.button--block {
    width: 100%;
}

.button--primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(20, 85, 192, 0.28);
}

.button--primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 10px 24px rgba(11, 61, 145, 0.32);
    transform: translateY(-1px);
}

.button--secondary {
    border-color: var(--color-border);
    background: var(--color-white);
    color: var(--color-text);
}

.button--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.button--light {
    background: var(--color-white);
    color: var(--color-primary-dark);
}

.button--light:hover {
    background: #eef4ff;
    transform: translateY(-1px);
}

.button--outline-light {
    border-color: rgba(255, 255, 255, 0.55);
    background: transparent;
    color: var(--color-white);
}

.button--outline-light:hover {
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}


/* =========================================
   Section headings (shared)
   ========================================= */

.section-heading {
    max-width: 680px;
    margin-bottom: 44px;
}

.section-heading h2 {
    font-size: clamp(2rem, 3.6vw, 2.75rem);
    line-height: 1.12;
    letter-spacing: -0.02em;
}

.section-heading .section-heading__lead {
    margin-top: 14px;
    color: var(--color-muted);
    font-size: 1.05rem;
    font-weight: 400;
}

.section-heading--row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    max-width: none;
}

.section-heading--row > div {
    max-width: 640px;
}

.section-heading--center {
    margin-inline: auto;
    text-align: center;
}


@media (max-width: 420px) {
    .eyebrow {
        gap: 8px;
        font-size: 0.74rem;
        letter-spacing: 0.06em;
    }

    .eyebrow::before {
        width: 16px;
    }
}


@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}