:root {
    --color-primary: #002244;
    --color-primary-dark: #001530;
    --color-text: #1a2733;
    --color-text-light: #3d5166;
    --color-bg: #ffffff;
    --color-bg-cool: #eff4f8;
    --color-bg-warm: #f8f6f3;
    --color-border: #d8e4ee;
    --color-ok: #e5f5ea;
    --color-ok-line: #9dcead;
    --color-err: #fceaea;
    --color-err-line: #e0a3a3;
    --font: "Segoe UI", system-ui, -apple-system, sans-serif;
    --radius: 10px;
    --shadow: 0 4px 12px rgba(0, 34, 68, 0.1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body.berg-portal {
    font-family: var(--font);
    color: var(--color-text);
    background: var(--color-bg-warm);
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.berg-skip {
    position: absolute;
    left: -999px;
    top: 0;
}

.berg-skip:focus {
    left: 1rem;
    top: 1rem;
    background: #fff;
    padding: 0.4rem 0.7rem;
    z-index: 10;
}

.berg-top {
    background: var(--color-primary);
    color: #fff;
}

.berg-top__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.9rem 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    align-items: center;
}

.berg-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: #fff;
    text-decoration: none;
}

.berg-brand__mark {
    display: grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 8px;
    background: #fff;
    color: var(--color-primary);
    font-weight: 800;
    font-size: 0.78rem;
}

.berg-brand__text {
    display: grid;
    line-height: 1.2;
}

.berg-brand__text small {
    opacity: 0.8;
    font-size: 0.78rem;
}

.berg-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.9rem;
}

.berg-nav a,
.berg-user a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.berg-nav a:hover,
.berg-user a:hover {
    text-decoration: underline;
}

.berg-user {
    margin-left: auto;
    display: flex;
    gap: 0.8rem;
    align-items: center;
    font-size: 0.9rem;
}

.berg-main {
    flex: 1;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.25rem 3rem;
}

.berg-hero {
    margin-bottom: 1.75rem;
}

.berg-hero--narrow {
    max-width: 42rem;
}

.berg-hero--center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 40rem;
}

.berg-hero__row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.berg-kicker {
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 0.4rem;
}

.berg-hero h1,
.berg-card h2 {
    margin: 0 0 0.6rem;
    color: var(--color-primary);
    line-height: 1.2;
}

.berg-lead {
    margin: 0;
    color: var(--color-text-light);
    max-width: 40rem;
}

.berg-lead--center {
    margin-left: auto;
    margin-right: auto;
}

.berg-split {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 1.25rem;
}

.berg-split--equal {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
}

.berg-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.35rem;
    box-shadow: var(--shadow);
}

.berg-form {
    display: grid;
    gap: 0.85rem;
}

.berg-form--wide {
    max-width: 44rem;
}

.berg-form--center {
    margin-left: auto;
    margin-right: auto;
}

.berg-card--equal {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.berg-card__intro {
    margin: 0 0 1rem;
    color: var(--color-text-light);
}

.berg-fieldset,
.berg-legalbox {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem 1.1rem 1.1rem;
    margin: 0;
    display: grid;
    gap: 0.85rem;
}

.berg-fieldset legend,
.berg-legalbox legend {
    padding: 0 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.berg-legalbox {
    background: var(--color-bg-cool);
}

.berg-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem 1rem;
    margin-top: 0.35rem;
}

.berg-textlink {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.berg-legal {
    max-width: 48rem;
    margin: 0 auto;
}

.berg-legal__body {
    display: grid;
    gap: 0.35rem;
}

.berg-legal__body h2 {
    margin: 1.25rem 0 0.35rem;
    font-size: 1.05rem;
}

.berg-legal__body p,
.berg-legal__body ul {
    margin: 0 0 0.65rem;
    color: var(--color-text-light);
}

.berg-legal__body ul {
    padding-left: 1.2rem;
}

.berg-form label {
    display: grid;
    gap: 0.35rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.berg-form input,
.berg-form select,
.berg-form textarea {
    font: inherit;
    font-weight: 400;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: #fff;
}

.berg-form button,
.berg-btn {
    justify-self: start;
    background: var(--color-primary);
    color: #fff;
    border: 0;
    border-radius: 6px;
    padding: 0.7rem 1.15rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.berg-form button:hover,
.berg-btn:hover {
    background: var(--color-primary-dark);
}

.berg-btn--ghost {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.berg-check {
    display: flex !important;
    align-items: flex-start;
    gap: 0.55rem;
    font-weight: 500 !important;
}

.berg-check input {
    margin-top: 0.25rem;
    flex: 0 0 auto;
}

.berg-check span {
    font-weight: 500;
}

.berg-hint {
    margin: 0;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.berg-hint a,
.berg-list a {
    color: var(--color-primary);
}

.berg-hp {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
}

.berg-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.berg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.berg-tile {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.2rem;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow);
}

.berg-tile h2 {
    margin: 0 0 0.35rem;
    color: var(--color-primary);
    font-size: 1.15rem;
}

.berg-tile p {
    margin: 0;
    color: var(--color-text-light);
}

.berg-list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.berg-list__item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 1.1rem;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.berg-list__item:last-child {
    border-bottom: 0;
}

.berg-list__actions {
    display: flex;
    gap: 0.85rem;
    align-items: center;
}

.berg-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-light);
    background: var(--color-bg-cool);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    margin-left: 0.35rem;
}

.berg-linkish {
    background: none;
    border: 0;
    padding: 0;
    color: var(--color-primary);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
}

.berg-empty {
    background: #fff;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.berg-flash {
    padding: 0.9rem 1rem;
    border-radius: 8px;
    margin-bottom: 1.25rem;
}

.berg-flash--ok {
    background: var(--color-ok);
    border: 1px solid var(--color-ok-line);
}

.berg-flash--err {
    background: var(--color-err);
    border: 1px solid var(--color-err-line);
}

.berg-bullets {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
    color: var(--color-text-light);
}

.berg-foot {
    border-top: 1px solid var(--color-border);
    padding: 1.25rem;
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.88rem;
    background: #fff;
}

.berg-foot__nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.35rem 1.1rem;
    margin-bottom: 0.55rem;
}

.berg-foot a {
    color: var(--color-primary);
}

@media (max-width: 800px) {
    .berg-split,
    .berg-split--equal,
    .berg-two {
        grid-template-columns: 1fr;
    }

    .berg-user {
        margin-left: 0;
        width: 100%;
    }
}