:root {
    --bg-dark: #23262d;
    --bg-blue: #2c4a79;
    --accent: #d87a39;
    --text: #252b36;
    --muted: #5f6b7d;
    --surface: #f3f5f9;
    --line: #c7cfdb;
    --white: #ffffff;
    --shadow: 0 24px 60px rgba(24, 35, 58, 0.14);
    --container: min(1280px, calc(100% - 48px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top left, #35568a 0, #2c4a79 26%, #23262d 100%);
}

body.app-shell {
    min-height: 100vh;
}

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

button,
input,
textarea {
    font: inherit;
}

.container {
    width: var(--container);
    margin: 0 auto;
}

.topbar {
    color: var(--white);
}

.topbar__inner {
    min-height: 98px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
}

.brand span {
    color: var(--accent);
}

.nav {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

.nav a {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.96rem;
}

.workspace {
    min-height: calc(100vh - 98px - 64px);
    display: flex;
    align-items: center;
    padding: 12px 0 16px;
}

.viewport {
    width: 100%;
}

.viewport__grid {
    display: grid;
    grid-template-columns: minmax(360px, 0.86fr) minmax(0, 1.14fr);
    gap: 24px;
    align-items: stretch;
}

.intro-card,
.workspace-panel,
.profile-card,
.metric-card,
.stage-card {
    background: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
}

.intro-card {
    min-height: min(720px, calc(100vh - 98px - 64px - 28px));
    padding: 36px;
    display: grid;
    grid-template-rows: auto auto auto;
    gap: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.14);
}

.section-label {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 0.94rem;
    text-transform: uppercase;
}

.section-label--dark {
    color: var(--accent);
}

.intro-card h1,
.stage-card h2,
.profile-card h2 {
    margin: 0;
    font-weight: 700;
    line-height: 0.96;
}

.intro-card h1 {
    font-size: clamp(3rem, 7vw, 5.2rem);
    max-width: 10ch;
}

.intro-card h1 span {
    color: var(--accent);
}

.intro-card__lead,
.stage-card__lead,
.stage-card p,
.profile-card p,
.profile-card li,
.metric-card strong,
.contact__details a {
    line-height: 1.55;
}

.intro-card__lead {
    margin: 18px 0 0;
    max-width: 56ch;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.08rem;
}

.intro-card__facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.metric-card {
    padding: 18px;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
}

.metric-card__label {
    margin: 0 0 10px;
    color: var(--accent);
    font-size: 0.84rem;
    text-transform: uppercase;
}

.metric-card strong {
    display: block;
    font-size: 0.88rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.profile-card {
    padding: 24px;
    align-self: end;
    background: rgba(255, 255, 255, 0.96);
    color: var(--text);
    border-left: 4px solid var(--accent);
}

.profile-card h2 {
    margin-bottom: 14px;
    color: var(--accent);
    font-size: 1rem;
    text-transform: uppercase;
}

.profile-card p {
    margin: 0 0 12px;
}

.profile-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.profile-card li {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 12px;
    padding: 8px 0;
    border-top: 1px solid #eef1f6;
}

.profile-card li span {
    color: var(--accent);
    font-weight: 700;
}

.workspace-panel {
    min-height: min(720px, calc(100vh - 98px - 64px - 28px));
    padding: 18px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 14px;
    background: rgba(255, 255, 255, 0.96);
}

.workspace-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.workspace-tab {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--line);
    background: #f6f8fb;
    color: var(--muted);
    font-weight: 700;
    cursor: pointer;
}

.workspace-tab.is-active {
    background: var(--bg-blue);
    border-color: var(--bg-blue);
    color: var(--white);
}

.workspace-stage {
    min-height: 0;
}

.stage-card {
    height: 100%;
    padding: 24px;
    border-left: 4px solid var(--accent);
}

.stage-card:not(.is-active) {
    display: none;
}

.stage-card h2 {
    font-size: clamp(1.8rem, 3.3vw, 2.7rem);
    line-height: 1.05;
    overflow-wrap: anywhere;
}

.stage-card__lead {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 0.98rem;
}

.stage-card__list {
    display: grid;
    gap: 10px;
    margin-top: 20px;
}

.line-item {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 12px;
    align-items: start;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.line-item span {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.05rem;
}

.line-item p,
.service-card__link-text,
.stage-card p {
    margin: 0;
    color: var(--muted);
}

.stage-card__actions {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.button {
    min-height: 46px;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    font-weight: 700;
    cursor: pointer;
}

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

.button--tertiary {
    width: fit-content;
    background: var(--bg-blue);
    color: var(--white);
}

.stage-card__split {
    height: 100%;
    display: grid;
    grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.22fr);
    gap: 22px;
}

.stage-card--legal .stage-card__split {
    grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
    gap: 26px;
}

.stage-card--legal h2 {
    font-size: clamp(1.4rem, 2.3vw, 2.05rem);
    line-height: 1.08;
}

.stage-card--legal .stage-card__lead,
.stage-card--legal p {
    font-size: 0.92rem;
    line-height: 1.48;
}

.contact__details {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.contact__details a {
    font-size: 1.02rem;
    font-weight: 700;
}

.contact-form {
    display: grid;
    gap: 12px;
}

.contact-form--compact {
    margin-top: 0;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.contact-form label {
    display: grid;
    gap: 8px;
}

.contact-form span {
    font-size: 0.88rem;
    font-weight: 700;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: #fbfcfe;
    color: var(--text);
    padding: 10px 12px;
}

.contact-form textarea {
    resize: none;
    min-height: 116px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid rgba(216, 122, 57, 0.18);
    border-color: var(--accent);
}

.form-field--hidden {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-status {
    margin-bottom: 14px;
    padding: 12px 14px;
    border-left: 4px solid;
    font-size: 0.95rem;
}

.form-status p {
    margin: 0;
}

.form-status p + p {
    margin-top: 8px;
}

.form-status--success {
    background: #eef7f1;
    border-color: #3b8f5a;
    color: #1f5f38;
}

.form-status--error {
    background: #fbefef;
    border-color: #b44848;
    color: #7f2c2c;
}

.footer {
    color: rgba(255, 255, 255, 0.78);
}

.footer__inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer__inner p {
    margin: 0;
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

@media (max-width: 1100px) {
    body.app-shell {
        overflow: auto;
    }

    .workspace {
        min-height: auto;
        padding: 0 0 24px;
    }

    .viewport__grid,
    .stage-card__split,
    .intro-card__facts,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .intro-card,
    .workspace-panel {
        min-height: auto;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(100% - 24px, 1280px);
    }

    .topbar__inner {
        min-height: 0;
        padding: 24px 0;
        align-items: start;
        flex-direction: column;
    }

    .nav {
        gap: 14px;
    }

    .workspace {
        padding-bottom: 16px;
    }

    .intro-card,
    .workspace-panel,
    .stage-card,
    .profile-card {
        padding: 22px;
    }

    .intro-card h1 {
        font-size: clamp(2.4rem, 14vw, 4rem);
    }

    .profile-card li {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .workspace-tabs {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer__inner {
        min-height: 0;
        padding: 18px 0 24px;
        align-items: start;
        flex-direction: column;
    }
}