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

:root {
    --svn-primary: #1b2a6b;
    --svn-secondary: #3a56b0;
    --svn-accent: #c9702f;
    --svn-ink: #151a2b;
    --svn-muted: #5a6180;
    --svn-line: #dde2f0;
    --svn-paper: #fbfcff;
    --svn-surface: #edf1fa;
    --svn-panel: #ffffff;
    --svn-night: #101528;
    --svn-font-ui: "Helvetica Neue", Arial, sans-serif;
    --svn-font-display: "Palatino Linotype", "Book Antiqua", Palatino, serif;
    --svn-radius-sm: 12px;
    --svn-radius-md: 18px;
    --svn-radius-lg: 28px;
    --svn-shadow-soft: 0 10px 24px rgba(21, 26, 43, .07);
    --svn-shadow-mid: 0 18px 44px rgba(21, 26, 43, .12);
    --svn-shadow-strong: 0 28px 64px rgba(16, 21, 40, .18);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--svn-font-display);
    background:
        radial-gradient(circle at top right, rgba(58, 86, 176, .10), transparent 28%),
        linear-gradient(180deg, #fbfcff 0%, #edf1fa 100%);
    color: var(--svn-ink);
    line-height: 1.72;
    font-size: 16px;
}

a {
    color: var(--svn-primary);
    text-decoration: none;
    transition: color .2s ease, opacity .2s ease;
}
a:hover { color: var(--svn-accent); }

.svn-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 18px 20px;
    background: rgba(251, 252, 255, .9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(27, 42, 107, .14);
}
.svn-nav__row {
    max-width: 1160px;
    margin: 0 auto;
    text-align: center;
}
.svn-nav__brand {
    font-family: var(--svn-font-ui);
    font-size: 21px;
    letter-spacing: .18em;
    text-transform: uppercase;
    font-weight: 900;
    color: var(--svn-primary);
}

.svn-lead {
    padding: 78px 20px 52px;
    text-align: center;
    color: var(--svn-ink);
}
.svn-lead__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 16px;
    border-radius: 999px;
    border: 1px solid rgba(27, 42, 107, .16);
    background: rgba(255, 255, 255, .76);
    box-shadow: var(--svn-shadow-soft);
    font-family: var(--svn-font-ui);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--svn-secondary);
    margin-bottom: 18px;
}
.svn-lead__head {
    max-width: 820px;
    margin: 0 auto 14px;
    font-size: clamp(30px, 5vw, 54px);
    line-height: 1.08;
    color: var(--svn-primary);
}
.svn-lead__text {
    max-width: 640px;
    margin: 0 auto;
    color: var(--svn-muted);
    font-size: 17px;
    line-height: 1.78;
}

.svn-wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 20px 88px;
}
.svn-sheet {
    background: linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(251,252,255,.98) 100%);
    border: 1px solid rgba(27, 42, 107, .12);
    border-radius: var(--svn-radius-lg);
    box-shadow: var(--svn-shadow-mid);
    padding: 52px 56px;
}
@media (max-width: 740px) {
    .svn-sheet { padding: 30px 22px; border-radius: 22px; }
    .svn-lead { padding-top: 60px; }
}

.svn-sheet h2 {
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.18;
    color: var(--svn-primary);
    margin: 34px 0 14px;
}
.svn-sheet h2:first-child { margin-top: 0; }
.svn-sheet h3 {
    font-size: 19px;
    line-height: 1.28;
    color: var(--svn-ink);
    margin: 24px 0 10px;
}
.svn-sheet p {
    color: var(--svn-muted);
    margin-bottom: 15px;
}
.svn-sheet ul,
.svn-sheet ol {
    padding-left: 20px;
    margin: 0 0 16px;
    color: var(--svn-muted);
}
.svn-sheet li { margin-bottom: 7px; }
.svn-sheet strong { color: var(--svn-ink); }

.svn-perk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin: 26px 0;
}
.svn-perk {
    background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(237,241,250,.98));
    border: 1px solid rgba(27, 42, 107, .11);
    border-radius: var(--svn-radius-md);
    padding: 24px 20px;
    box-shadow: var(--svn-shadow-soft);
}
.svn-perk__icon {
    font-size: 28px;
    margin-bottom: 10px;
}
.svn-perk__title {
    font-family: var(--svn-font-ui);
    font-size: 15px;
    font-weight: 900;
    color: var(--svn-primary);
    margin-bottom: 6px;
}
.svn-perk__body {
    font-size: 14px;
    line-height: 1.68;
    color: var(--svn-muted);
}

.svn-callout {
    margin: 26px 0;
    padding: 22px 24px;
    border-radius: var(--svn-radius-md);
    background: linear-gradient(135deg, rgba(201, 112, 47, .16), rgba(255, 255, 255, .96));
    border: 1px solid rgba(201, 112, 47, .34);
    box-shadow: var(--svn-shadow-soft);
}
.svn-callout p { margin: 0; color: var(--svn-ink); }

.svn-datatable {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0 26px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: var(--svn-shadow-soft);
    background: var(--svn-panel);
}
.svn-datatable th {
    background: linear-gradient(135deg, var(--svn-primary), var(--svn-secondary));
    color: #fff;
    text-align: left;
    padding: 14px 16px;
    font-family: var(--svn-font-ui);
    font-size: 14px;
    letter-spacing: .02em;
}
.svn-datatable td {
    padding: 13px 16px;
    border-bottom: 1px solid rgba(27, 42, 107, .09);
    color: var(--svn-muted);
    background: rgba(255,255,255,.88);
}
.svn-datatable tr:nth-child(even) td { background: rgba(237,241,250,.8); }
.svn-datatable tr:last-child td { border-bottom: none; }

.svn-route {
    margin: 28px 0;
    display: grid;
    gap: 18px;
}
.svn-route__item {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 16px;
    align-items: start;
    padding: 20px 20px 18px;
    background: rgba(255,255,255,.86);
    border: 1px solid rgba(27, 42, 107, .1);
    border-radius: var(--svn-radius-md);
    box-shadow: var(--svn-shadow-soft);
}
.svn-route__num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: var(--svn-font-ui);
    font-size: 18px;
    font-weight: 900;
    color: #fff;
    background: linear-gradient(135deg, var(--svn-primary), var(--svn-secondary));
}
.svn-route__title {
    font-family: var(--svn-font-ui);
    font-size: 15px;
    font-weight: 900;
    color: var(--svn-ink);
    margin-bottom: 4px;
}
.svn-route__text {
    font-size: 15px;
    color: var(--svn-muted);
}

.svn-creed {
    margin: 30px 0 26px;
    padding: 36px 34px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(27,42,107,.96), rgba(58,86,176,.9));
    color: #fff;
    text-align: center;
    box-shadow: var(--svn-shadow-strong);
}
.svn-creed__quote {
    font-size: clamp(20px, 3vw, 28px);
    line-height: 1.5;
    font-style: italic;
    margin-bottom: 10px;
}
.svn-creed__caption {
    font-family: var(--svn-font-ui);
    font-size: 13px;
    letter-spacing: .14em;
    text-transform: uppercase;
    opacity: .78;
}

.svn-figures {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 16px;
    margin: 28px 0;
}
.svn-figure {
    padding: 24px 16px;
    text-align: center;
    background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(240,244,252,.98));
    border-radius: var(--svn-radius-md);
    border: 1px solid rgba(27, 42, 107, .1);
    box-shadow: var(--svn-shadow-soft);
}
.svn-figure__num {
    font-family: var(--svn-font-ui);
    font-size: 34px;
    font-weight: 900;
    line-height: 1;
    color: var(--svn-primary);
    margin-bottom: 8px;
}
.svn-figure__label {
    font-size: 13px;
    color: var(--svn-muted);
}

.svn-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px;
    margin: 28px 0;
}
.svn-value {
    background: rgba(255,255,255,.9);
    border-radius: var(--svn-radius-md);
    border: 1px solid rgba(27, 42, 107, .1);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--svn-shadow-soft);
}
.svn-value__icon { font-size: 34px; margin-bottom: 12px; }
.svn-value__title {
    font-family: var(--svn-font-ui);
    font-size: 15px;
    font-weight: 900;
    color: var(--svn-primary);
    margin-bottom: 8px;
}
.svn-value__text {
    font-size: 14px;
    color: var(--svn-muted);
}

.svn-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin: 30px 0;
}
.svn-contact {
    padding: 24px 20px;
    border-radius: var(--svn-radius-md);
    background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(237,241,250,.94));
    border: 1px solid rgba(27,42,107,.12);
    box-shadow: var(--svn-shadow-soft);
    text-align: center;
}
.svn-contact__icon { font-size: 30px; margin-bottom: 10px; }
.svn-contact__label {
    font-family: var(--svn-font-ui);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--svn-secondary);
    margin-bottom: 8px;
}
.svn-contact__value {
    color: var(--svn-ink);
    font-size: 15px;
    line-height: 1.58;
    font-weight: 700;
}
.svn-contact__value a { color: var(--svn-primary); }

.svn-mapbox {
    margin: 26px 0 30px;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(27,42,107,.12);
    box-shadow: var(--svn-shadow-soft);
    background: #dde2f0;
}

.svn-schedule {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 28px;
    font-family: var(--svn-font-ui);
    font-size: 14px;
}
.svn-schedule td {
    padding: 11px 12px;
    border-bottom: 1px solid rgba(27,42,107,.09);
    color: var(--svn-muted);
}
.svn-schedule td:first-child {
    color: var(--svn-ink);
    font-weight: 800;
}
.svn-schedule tr:last-child td { border-bottom: none; }
.svn-schedule__open {
    color: #2f6bb0 !important;
    font-weight: 900 !important;
}

.svn-ask-form { margin-top: 6px; }
.svn-ask__row { margin-bottom: 18px; }
.svn-ask__label {
    display: block;
    margin-bottom: 7px;
    color: var(--svn-ink);
    font-family: var(--svn-font-ui);
    font-size: 14px;
    font-weight: 800;
}
.svn-ask__input,
.svn-ask__select,
.svn-ask__textarea {
    width: 100%;
    padding: 13px 15px;
    border-radius: 12px;
    border: 1px solid rgba(27,42,107,.16);
    background: rgba(255,255,255,.94);
    color: var(--svn-ink);
    font-size: 15px;
    font-family: var(--svn-font-display);
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.svn-ask__input:focus,
.svn-ask__select:focus,
.svn-ask__textarea:focus {
    border-color: var(--svn-accent);
    box-shadow: 0 0 0 4px rgba(201,112,47,.16);
}
.svn-ask__textarea {
    min-height: 140px;
    resize: vertical;
    line-height: 1.7;
}
.svn-ask__note {
    display: block;
    margin-top: 6px;
    font-family: var(--svn-font-ui);
    font-size: 12px;
    color: var(--svn-muted);
}
.svn-ask__button {
    width: 100%;
    padding: 15px 18px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--svn-primary), var(--svn-secondary));
    color: #fff;
    font-family: var(--svn-font-ui);
    font-size: 15px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: var(--svn-shadow-mid);
    transition: transform .08s ease, filter .2s ease;
}
.svn-ask__button:hover { filter: brightness(1.08); }
.svn-ask__button:active { transform: translateY(1px); }

.svn-ask__success {
    display: none;
    margin-bottom: 18px;
    padding: 22px 20px;
    text-align: center;
    border-radius: var(--svn-radius-md);
    background: rgba(58,86,176,.1);
    border: 1px solid rgba(58,86,176,.24);
    color: var(--svn-secondary);
    font-family: var(--svn-font-ui);
    line-height: 1.65;
}
.svn-ask__success-icon { font-size: 34px; margin-bottom: 10px; }

.svn-foot {
    margin-top: 40px;
    background: var(--svn-surface);
    color: var(--svn-muted);
    padding: 20px 20px 16px;
    font-family: var(--svn-font-ui);
    text-align: center;
    border-top: 1px solid var(--svn-line);
}
.svn-foot__container {
    max-width: 900px;
    margin: 0 auto;
}
.svn-foot__legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 20px;
    margin-bottom: 10px;
}
.svn-foot__legal a {
    color: var(--svn-secondary);
    font-size: 11px;
    text-decoration: none;
}
.svn-foot__legal a:hover { color: var(--svn-accent); }
.svn-foot__copy {
    font-size: 11px;
    color: var(--svn-muted);
}