:root {
    --font-ui: 'Sora', 'Segoe UI', 'Helvetica Neue', sans-serif;
    --font-display: 'Marcellus', 'Times New Roman', serif;

    --bg: #e9f8ff;
    --bg-soft: #f5fcff;
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: #ffffff;
    --surface-alt: rgba(217, 241, 255, 0.86);
    --text: #092033;
    --text-soft: #35556a;
    --line: rgba(9, 49, 79, 0.16);

    --primary: #0e7da6;
    --primary-strong: #075f84;
    --primary-soft: #e0f4ff;
    --secondary: #0f5d76;
    --accent: #13b7c9;

    --shadow-lg: 0 26px 64px rgba(13, 63, 96, 0.2);
    --shadow-md: 0 16px 36px rgba(12, 72, 102, 0.14);
    --shadow-sm: 0 8px 22px rgba(7, 62, 91, 0.1);

    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;

    --container: min(1160px, calc(100vw - 2.5rem));
    --topbar-height: 84px;
}

html[data-theme='dark'] {
    --bg: #031626;
    --bg-soft: #042034;
    --surface: rgba(8, 38, 61, 0.78);
    --surface-strong: rgba(7, 49, 77, 0.9);
    --surface-alt: rgba(8, 57, 86, 0.86);
    --text: #def5ff;
    --text-soft: #9fc4d8;
    --line: rgba(136, 196, 228, 0.2);

    --primary: #37c2e5;
    --primary-strong: #1b9ec0;
    --primary-soft: rgba(48, 143, 179, 0.24);
    --secondary: #4fd3ef;
    --accent: #76f0f6;

    --shadow-lg: 0 28px 66px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.28);
    --shadow-sm: 0 10px 24px rgba(0, 0, 0, 0.24);
}

* {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-ui);
    font-size: 16px;
    line-height: 1.62;
    color: var(--text);
    background: radial-gradient(circle at 10% -10%, rgba(153, 230, 255, 0.46), transparent 44%),
    radial-gradient(circle at 86% -18%, rgba(127, 219, 251, 0.38), transparent 52%),
    var(--bg);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.26;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    width: 52vmax;
    height: 52vmax;
    left: -18vmax;
    bottom: -24vmax;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(23, 164, 204, 0.2), rgba(9, 94, 129, 0));
    pointer-events: none;
    z-index: -1;
}

a {
    color: var(--primary-strong);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

a:hover {
    color: var(--primary);
}

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

.icon {
    width: 20px;
    height: 20px;
}

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

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    z-index: 1000;
    background: var(--surface-strong);
    color: var(--text);
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
}

/* Topbar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 120;
    padding: 0.8rem 0;
    backdrop-filter: blur(16px);
    background: linear-gradient(180deg, rgba(236, 250, 255, 0.86), rgba(236, 250, 255, 0.58));
    border-bottom: 1px solid var(--line);
}

html[data-theme='dark'] .topbar {
    background: linear-gradient(180deg, rgba(4, 31, 50, 0.9), rgba(4, 31, 50, 0.68));
}

.topbar__inner {
    min-height: var(--topbar-height);
    display: flex;
    align-items: center;
    gap: 1.1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.72rem;
    text-decoration: none;
    min-width: fit-content;
}

.brand__mark {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    overflow: hidden;
    box-shadow: 0 8px 22px rgba(7, 87, 125, 0.22);
}

.brand__name {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 0.8rem + 0.9vw, 1.42rem);
    color: var(--text);
    letter-spacing: 0.02em;
}

.nav {
    margin-left: auto;
    margin-right: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.nav__link {
    color: var(--text-soft);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.62rem 0.9rem;
    border-radius: 999px;
    transition: color 0.25s ease, background-color 0.25s ease;
}

.nav__link:hover {
    color: var(--primary-strong);
    background: rgba(255, 255, 255, 0.62);
}

html[data-theme='dark'] .nav__link:hover {
    background: rgba(17, 79, 112, 0.4);
}

.nav__link--active {
    color: #ffffff;
    background: linear-gradient(120deg, var(--primary), var(--secondary));
    box-shadow: 0 10px 20px rgba(8, 109, 146, 0.28);
}

.topbar__actions {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.topbar__phone {
    text-decoration: none;
    color: var(--primary-strong);
    background: var(--surface-strong);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.58rem 0.86rem;
    font-size: 0.86rem;
    font-weight: 700;
}

.topbar__phone:hover {
    color: #ffffff;
    border-color: transparent;
    background: linear-gradient(120deg, var(--primary), var(--secondary));
}

.theme-btn,
.icon-btn {
    border: 1px solid var(--line);
    background: var(--surface-strong);
    color: var(--text);
    border-radius: 999px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.theme-btn:hover,
.icon-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(17, 137, 179, 0.4);
}

.theme-btn {
    gap: 0.38rem;
    padding: 0 0.86rem;
    font-weight: 600;
    font-size: 0.84rem;
}

.theme-btn__icon {
    line-height: 0;
}

.icon-btn {
    width: 42px;
    position: relative;
    display: none;
}

.icon-btn__lines,
.icon-btn__lines::before,
.icon-btn__lines::after {
    display: block;
    width: 17px;
    height: 2px;
    border-radius: 3px;
    background: currentColor;
    position: absolute;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.icon-btn__lines::before,
.icon-btn__lines::after {
    content: '';
    left: 0;
}

.icon-btn__lines::before {
    transform: translateY(-5px);
}

.icon-btn__lines::after {
    transform: translateY(5px);
}

/* Main layout */
.immersive-main {
    display: block;
}

[data-scene] {
    opacity: 0.72;
    transform: translateY(22px);
    transition: opacity 0.46s ease, transform 0.46s ease;
}

[data-scene].is-active {
    opacity: 1;
    transform: translateY(0);
}

.section {
    padding: clamp(3.2rem, 2.4rem + 2.2vw, 5.4rem) 0;
}

.section--tide {
    position: relative;
}

.section--tide::before {
    content: '';
    position: absolute;
    inset: 0;
    border-top: 1px solid rgba(60, 132, 170, 0.14);
    border-bottom: 1px solid rgba(60, 132, 170, 0.14);
    background: linear-gradient(180deg, rgba(212, 239, 252, 0.36), rgba(255, 255, 255, 0));
    pointer-events: none;
}

html[data-theme='dark'] .section--tide::before {
    background: linear-gradient(180deg, rgba(7, 49, 76, 0.44), rgba(7, 49, 76, 0));
}

.section--band {
    padding-top: 1rem;
    padding-bottom: clamp(3.2rem, 2.1rem + 2.7vw, 5.6rem);
}

.section--odessa {
    position: relative;
    isolation: isolate;
}

.section--odessa::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 18%, rgba(29, 169, 208, 0.16), transparent 40%),
        radial-gradient(circle at 88% 8%, rgba(25, 130, 174, 0.14), transparent 36%),
        linear-gradient(180deg, rgba(243, 252, 255, 0.6), rgba(233, 247, 255, 0));
    pointer-events: none;
    z-index: -1;
}

html[data-theme='dark'] .section--odessa::before {
    background:
        radial-gradient(circle at 10% 18%, rgba(42, 166, 206, 0.2), transparent 40%),
        radial-gradient(circle at 88% 8%, rgba(32, 130, 181, 0.2), transparent 36%),
        linear-gradient(180deg, rgba(6, 50, 77, 0.56), rgba(6, 50, 77, 0));
}

.section__head {
    margin-bottom: clamp(1.4rem, 1rem + 1.3vw, 2.4rem);
}

.section__title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.6rem, 1.15rem + 1.5vw, 2.45rem);
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.section__lead {
    margin: 0.72rem 0 0;
    max-width: 68ch;
    color: var(--text-soft);
}

/* Hero */
.hero {
    position: relative;
    padding: clamp(2.8rem, 1.9rem + 2.5vw, 4.8rem) 0;
}

.hero--compact {
    padding-bottom: clamp(2.2rem, 1.5rem + 2vw, 3.8rem);
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: clip;
}

.hero__shape {
    position: absolute;
    border-radius: 999px;
    filter: blur(2px);
    opacity: 0.62;
    will-change: transform;
    transform: translate3d(0, var(--parallax-y, 0), 0);
}

.hero__shape--a {
    width: 44vmax;
    height: 44vmax;
    left: -16vmax;
    top: -22vmax;
    background: radial-gradient(circle at 40% 45%, rgba(70, 179, 210, 0.58), rgba(70, 179, 210, 0));
}

.hero__shape--b {
    width: 32vmax;
    height: 32vmax;
    right: -12vmax;
    top: -14vmax;
    background: radial-gradient(circle at 54% 48%, rgba(55, 154, 188, 0.45), rgba(55, 154, 188, 0));
}

.hero__shape--c {
    width: 30vmax;
    height: 30vmax;
    right: 22%;
    bottom: -18vmax;
    background: radial-gradient(circle at 50% 42%, rgba(18, 132, 161, 0.33), rgba(18, 132, 161, 0));
}

.hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(1.2rem, 1rem + 2vw, 2.4rem);
    align-items: stretch;
}

.hero__grid--plain,
.hero__grid--drivers {
    grid-template-columns: minmax(0, 1.07fr) minmax(0, 0.93fr);
}

.hero__grid--single {
    grid-template-columns: minmax(0, 1fr);
}

.hero__copy {
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0.46rem 0.74rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.badge--glass {
    color: var(--secondary);
    border: 1px solid rgba(57, 141, 174, 0.3);
    background: rgba(255, 255, 255, 0.64);
}

html[data-theme='dark'] .badge--glass {
    background: rgba(14, 73, 106, 0.5);
    color: #9beaff;
}

.hero__title {
    margin: 1rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2rem, 1.22rem + 2.8vw, 3.35rem);
    line-height: 1.14;
    max-width: 15.6em;
}

.accent {
    color: var(--primary-strong);
    text-shadow: 0 0 14px rgba(32, 169, 214, 0.18);
}

.hero__lead {
    margin: 1rem 0 0;
    color: var(--text-soft);
    max-width: 63ch;
}

.hero__cta {
    margin-top: 1.35rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.74rem;
}

.hero__kpis {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.62rem;
}

.odessa-ribbon {
    margin-top: 1.2rem;
    border: 1px solid rgba(35, 129, 166, 0.24);
    border-radius: var(--radius-lg);
    background: linear-gradient(140deg, rgba(251, 254, 255, 0.86), rgba(224, 245, 255, 0.76));
    box-shadow: var(--shadow-sm);
    padding: 0.8rem 0.9rem;
}

html[data-theme='dark'] .odessa-ribbon {
    background: linear-gradient(150deg, rgba(11, 65, 96, 0.74), rgba(8, 46, 74, 0.82));
    border-color: rgba(115, 200, 224, 0.28);
}

.odessa-ribbon__title {
    margin: 0;
    font-size: 0.78rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
}

.odessa-ribbon__meta {
    margin: 0.38rem 0 0;
    color: var(--text-soft);
    font-size: 0.9rem;
}

.odessa-ribbon__chips,
.odessa-pins {
    margin: 0.7rem 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem;
}

.odessa-ribbon__chips li,
.odessa-pins span {
    border-radius: 999px;
    border: 1px solid rgba(28, 126, 166, 0.24);
    padding: 0.25rem 0.66rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-strong);
    background: rgba(255, 255, 255, 0.68);
}

html[data-theme='dark'] .odessa-ribbon__chips li,
html[data-theme='dark'] .odessa-pins span {
    background: rgba(6, 61, 90, 0.62);
    border-color: rgba(117, 207, 232, 0.32);
    color: #bff4ff;
}

.odessa-pins {
    margin-top: 1rem;
}

.kpi {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 0.8rem 0.75rem;
    box-shadow: var(--shadow-sm);
}

.kpi__num {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-strong);
}

.kpi__label {
    margin: 0.2rem 0 0;
    font-size: 0.78rem;
    color: var(--text-soft);
}

.hero__visual {
    display: flex;
    align-items: stretch;
    justify-content: stretch;
}

[data-parallax] {
    will-change: transform;
    transform: translate3d(0, var(--parallax-y, 0), 0);
}

[data-parallax].reveal {
    transform: translate3d(0, calc(var(--parallax-y, 0px) + var(--reveal-y, 18px)), 0);
    transition: opacity 0.44s ease, transform 0.16s linear;
}

.ocean-panel,
.price-note {
    width: 100%;
    border: 1px solid var(--line);
    background: linear-gradient(160deg, var(--surface-strong), var(--surface-alt));
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: clamp(1.1rem, 0.75rem + 1vw, 1.8rem);
}

html[data-theme='dark'] .ocean-panel,
html[data-theme='dark'] .price-note {
    background: linear-gradient(165deg, rgba(9, 57, 87, 0.88), rgba(6, 40, 66, 0.86));
}

.ocean-panel--fit {
    align-self: flex-start;
}

.ocean-panel--map {
    position: relative;
    overflow: hidden;
}

.ocean-panel--map::before {
    content: '';
    position: absolute;
    width: 112px;
    height: 112px;
    top: -42px;
    right: -36px;
    border-radius: 50%;
    background:
        radial-gradient(circle at center, rgba(255, 255, 255, 0) 38%, rgba(18, 144, 181, 0.26) 39%, rgba(18, 144, 181, 0.26) 45%, rgba(255, 255, 255, 0) 46%),
        conic-gradient(from 12deg, rgba(17, 152, 190, 0.08), rgba(17, 152, 190, 0.24), rgba(17, 152, 190, 0.08));
    pointer-events: none;
}

.ocean-panel--map::after {
    content: '⚓';
    position: absolute;
    right: 0.84rem;
    top: 0.68rem;
    color: rgba(12, 132, 170, 0.7);
    font-size: 1rem;
    pointer-events: none;
}

html[data-theme='dark'] .ocean-panel--map::after {
    color: rgba(154, 234, 252, 0.74);
}

.ocean-panel__eyebrow {
    margin: 0;
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
}

.ocean-panel__title,
.price-note__title {
    margin: 0.72rem 0 0.54rem;
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 1.1rem + 1.1vw, 1.95rem);
    line-height: 1.2;
}

.ocean-panel__note {
    margin: 0.8rem 0 0;
    color: var(--text-soft);
}

.ocean-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.58rem;
}

.ocean-list li {
    border: 1px solid rgba(20, 124, 161, 0.2);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-md);
    padding: 0.68rem 0.74rem;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.58rem;
    align-items: baseline;
    color: var(--text-soft);
}

html[data-theme='dark'] .ocean-list li {
    background: rgba(5, 53, 79, 0.58);
}

.ocean-list span {
    font-weight: 700;
    color: var(--primary-strong);
    min-width: 3.2rem;
}

.odessa-postcards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(0.74rem, 0.58rem + 0.9vw, 1.2rem);
}

.odessa-postcard {
    position: relative;
    border: 1px solid rgba(27, 127, 163, 0.24);
    border-radius: var(--radius-lg);
    background: linear-gradient(152deg, rgba(255, 255, 255, 0.88), rgba(224, 246, 255, 0.76));
    box-shadow: var(--shadow-md);
    padding: 1rem;
    overflow: hidden;
}

.odessa-postcard::before {
    content: '';
    position: absolute;
    right: -28px;
    bottom: -28px;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(31, 158, 194, 0.24), rgba(31, 158, 194, 0));
    pointer-events: none;
}

html[data-theme='dark'] .odessa-postcard {
    background: linear-gradient(160deg, rgba(8, 60, 89, 0.86), rgba(6, 42, 67, 0.9));
    border-color: rgba(116, 203, 227, 0.28);
}

.odessa-postcard__badge {
    margin: 0;
    display: inline-flex;
    border-radius: 999px;
    padding: 0.22rem 0.58rem;
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--secondary);
    background: rgba(11, 145, 180, 0.14);
}

.odessa-postcard h3 {
    margin: 0.56rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.26rem;
}

.odessa-postcard p {
    margin: 0.5rem 0 0;
    color: var(--text-soft);
}

/* Card systems */
.grid {
    display: grid;
    gap: clamp(0.8rem, 0.7rem + 0.8vw, 1.3rem);
}

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

.grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.panel,
.route-card,
.mini-card,
.aside__block {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.card,
.panel {
    padding: clamp(1rem, 0.84rem + 0.75vw, 1.45rem);
}

.card__title,
.panel__title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.18rem, 0.96rem + 0.48vw, 1.38rem);
    line-height: 1.22;
}

.card__text,
.panel__text,
.aside__text,
.route-card p {
    margin: 0.62rem 0 0;
    color: var(--text-soft);
}

.panel--soft,
.aside__block--soft {
    background: linear-gradient(160deg, rgba(228, 246, 255, 0.86), rgba(205, 237, 249, 0.72));
}

html[data-theme='dark'] .panel--soft,
html[data-theme='dark'] .aside__block--soft {
    background: linear-gradient(165deg, rgba(9, 65, 96, 0.86), rgba(6, 46, 73, 0.88));
}

.route-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(0.8rem, 0.7rem + 0.9vw, 1.35rem);
}

.route-card {
    padding: 1rem;
    min-height: 100%;
}

.route-card h3 {
    margin: 0.18rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.3rem;
}

.route-card__step {
    margin: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.24rem 0.58rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(120deg, var(--primary), var(--secondary));
}

.hero__highlights {
    margin-top: 1.3rem;
    display: grid;
    gap: 0.72rem;
}

.mini-card {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 0.7rem;
    padding: 0.72rem 0.78rem;
}

.mini-card__icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    color: var(--primary-strong);
    background: rgba(13, 139, 177, 0.14);
}

.mini-card__title {
    margin: 0;
    font-weight: 700;
    font-size: 0.96rem;
}

.mini-card__text {
    margin: 0.22rem 0 0;
    color: var(--text-soft);
    font-size: 0.89rem;
}

.band {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(22, 128, 166, 0.22);
    background: linear-gradient(128deg, rgba(14, 122, 158, 0.9), rgba(4, 75, 113, 0.95));
    color: #ecfbff;
    box-shadow: 0 24px 52px rgba(2, 41, 66, 0.32);
    padding: clamp(1.2rem, 0.9rem + 1.2vw, 2rem);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.3rem;
}

.band__eyebrow {
    margin: 0;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.75rem;
    color: rgba(231, 252, 255, 0.9);
    font-weight: 700;
}

.band__title {
    margin: 0.4rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.42rem, 1.08rem + 1.1vw, 2rem);
    line-height: 1.2;
}

.band__text {
    margin: 0.66rem 0 0;
    color: rgba(233, 250, 255, 0.86);
    max-width: 56ch;
}

.band__actions {
    display: flex;
    flex-direction: column;
    gap: 0.58rem;
    min-width: 220px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.38rem;
    border-radius: 999px;
    border: 1px solid transparent;
    padding: 0.74rem 1.14rem;
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn--primary {
    color: #ffffff;
    background: linear-gradient(120deg, var(--primary), var(--secondary));
    box-shadow: 0 14px 30px rgba(6, 101, 134, 0.3);
}

.btn--primary:hover {
    color: #ffffff;
}

.btn--soft {
    color: var(--primary-strong);
    background: rgba(240, 251, 255, 0.9);
    border-color: rgba(16, 123, 162, 0.26);
}

html[data-theme='dark'] .btn--soft {
    color: #b8f1ff;
    background: rgba(17, 88, 124, 0.38);
    border-color: rgba(110, 211, 235, 0.34);
}

.btn--ghost {
    color: var(--text);
    background: transparent;
    border-color: rgba(120, 175, 200, 0.6);
}

.btn--ghost:hover {
    color: var(--primary-strong);
    border-color: rgba(16, 123, 162, 0.42);
    background: rgba(255, 255, 255, 0.56);
}

/* Lists and utility */
.checklist {
    list-style: none;
    margin: 0.66rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.44rem;
}

.checklist li {
    position: relative;
    padding-left: 1.34rem;
    color: var(--text-soft);
}

.checklist li::before {
    content: '';
    width: 0.54rem;
    height: 0.54rem;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0.5rem;
    background: linear-gradient(120deg, var(--accent), var(--primary));
    box-shadow: 0 0 0 3px rgba(44, 190, 220, 0.14);
}

.checklist--tight {
    gap: 0.3rem;
}

.split {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.8rem, 0.64rem + 0.9vw, 1.35rem);
}

.fineprint {
    margin: 1rem 0 0;
    color: var(--text-soft);
    font-size: 0.88rem;
}

/* Form */
.form {
    display: grid;
    gap: 0.86rem;
}

.form__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.74rem;
}

.field {
    display: grid;
    gap: 0.32rem;
}

.field__label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-soft);
}

.field__input {
    width: 100%;
    border: 1px solid rgba(52, 131, 167, 0.34);
    background: rgba(255, 255, 255, 0.82);
    color: var(--text);
    border-radius: 12px;
    font: inherit;
    line-height: 1.36;
    padding: 0.66rem 0.74rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

html[data-theme='dark'] .field__input {
    background: rgba(6, 56, 83, 0.6);
    border-color: rgba(114, 190, 219, 0.3);
    color: var(--text);
}

.field__input:focus {
    outline: none;
    border-color: rgba(23, 157, 201, 0.7);
    box-shadow: 0 0 0 4px rgba(39, 182, 218, 0.2);
}

.field__textarea {
    resize: vertical;
    min-height: 132px;
}

.checkbox {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 0.56rem;
    font-size: 0.9rem;
    color: var(--text-soft);
}

.checkbox input {
    margin-top: 0.2rem;
    accent-color: var(--primary);
}

.form__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.form__hint {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.86rem;
}

.form__status {
    padding: 0.75rem;
    border-radius: 12px;
    border: 1px solid rgba(40, 128, 167, 0.3);
    background: rgba(255, 255, 255, 0.52);
    color: var(--text);
    font-size: 0.9rem;
}

/* Aside */
.aside {
    display: grid;
    gap: 0.84rem;
}

.aside__block {
    padding: 1rem;
}

.aside__title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.28rem;
}

/* Footer */
.footer {
    position: relative;
    overflow: hidden;
    margin-top: clamp(2.6rem, 1.6rem + 2vw, 4rem);
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(230, 246, 255, 0.7), rgba(230, 246, 255, 0.44));
    padding: clamp(2rem, 1.4rem + 2vw, 3rem) 0;
}

.footer::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 20px;
    background:
        radial-gradient(18px 10px at 18px 10px, rgba(19, 143, 178, 0.2), rgba(19, 143, 178, 0) 68%) 0 0 / 36px 20px repeat-x;
    pointer-events: none;
}

html[data-theme='dark'] .footer {
    background: linear-gradient(180deg, rgba(5, 39, 62, 0.7), rgba(5, 39, 62, 0.44));
}

.footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    gap: clamp(0.9rem, 0.7rem + 1vw, 1.5rem);
}

.brand--footer .brand__name {
    font-size: 1.2rem;
}

.footer__note {
    margin: 0.74rem 0 0;
    color: var(--text-soft);
    max-width: 46ch;
}

.footer__fineprint {
    margin: 0.74rem 0 0;
    color: var(--text-soft);
    font-size: 0.86rem;
}

.footer__links {
    display: grid;
    align-content: start;
    gap: 0.38rem;
    justify-items: end;
    text-align: right;
}

.footer__title {
    margin: 0 0 0.26rem;
    font-weight: 700;
    font-size: 0.84rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.footer__links a,
.footer__links p {
    margin: 0;
    color: var(--text-soft);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer__links a:hover {
    color: var(--primary-strong);
}

/* Mobile quick actions */
.mobile-cta {
    position: fixed;
    left: max(1rem, env(safe-area-inset-left));
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, calc(env(safe-area-inset-bottom) + 0.3rem));
    z-index: 130;
    display: none;
    gap: 0.56rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    background: rgba(6, 47, 73, 0.82);
    padding: 0.62rem;
    border-radius: 15px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(12px);
}

.mobile-cta .btn {
    font-size: 0.84rem;
    padding: 0.62rem 0.72rem;
}

body.has-mobile-cta {
    padding-bottom: 0;
}

/* Thanks page */
.thanks-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.2rem;
}

.thanks {
    width: min(680px, 100%);
}

.thanks__card {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(155deg, var(--surface-strong), var(--surface-alt));
    box-shadow: var(--shadow-lg);
    padding: clamp(1.2rem, 1rem + 1.3vw, 2rem);
}

.thanks__title {
    margin: 0.76rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem);
}

.thanks__text {
    margin: 0.72rem 0 0;
    color: var(--text-soft);
}

.thanks__actions {
    margin-top: 1.26rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.64rem;
}

.thanks__contact {
    margin: 1rem 0 0;
    color: var(--text-soft);
}

/* Reveal animation */
.reveal {
    --reveal-y: 18px;
    opacity: 0;
    transform: translate3d(0, var(--reveal-y), 0);
    transition: opacity 0.44s ease, transform 0.44s ease;
}

.reveal.in-view {
    --reveal-y: 0px;
    opacity: 1;
    transform: translate3d(0, var(--reveal-y), 0);
}

@media (prefers-reduced-motion: reduce) {
    [data-scene],
    [data-parallax],
    [data-parallax].reveal,
    .reveal,
    .reveal.in-view {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Responsive */
@media (max-width: 1140px) {
    .hero__grid,
    .hero__grid--plain,
    .hero__grid--drivers,
    .footer__grid {
        grid-template-columns: 1fr;
    }

    .hero__visual {
        max-width: 560px;
    }

    .band {
        flex-direction: column;
        align-items: flex-start;
    }

    .band__actions {
        flex-direction: row;
        flex-wrap: wrap;
        min-width: 0;
    }

    .route-grid,
    .grid--3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    [data-scene] {
        opacity: 1;
        transform: none;
    }

    .topbar__phone {
        display: none;
    }

    .form__row,
    .split,
    .grid--2,
    .route-grid,
    .grid--3 {
        grid-template-columns: 1fr;
    }

    .hero__kpis {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    body.nav-open {
        overflow: hidden;
    }

    .icon-btn {
        display: inline-flex;
    }

    .theme-btn__label {
        display: none;
    }

    .theme-btn {
        width: 42px;
        padding: 0;
    }

    .nav {
        position: fixed;
        left: 1rem;
        right: 1rem;
        top: calc(var(--topbar-height) + 0.7rem);
        padding: 0.7rem;
        border-radius: 14px;
        border: 1px solid var(--line);
        background: var(--surface-strong);
        display: grid;
        gap: 0.2rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease, transform 0.2s ease;
        max-height: calc(100vh - var(--topbar-height) - 2rem);
        overflow-y: auto;
    }

    html[data-theme='dark'] .nav {
        background: rgba(9, 52, 80, 0.95);
    }

    .nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav__link {
        border-radius: 12px;
        width: 100%;
    }

    .topbar__inner {
        min-height: 70px;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(1160px, calc(100vw - 1.5rem));
    }

    .hero__title {
        font-size: clamp(1.7rem, 1.2rem + 5.2vw, 2.4rem);
    }

    .mobile-cta {
        display: grid;
    }

    body.has-mobile-cta {
        padding-bottom: 6.2rem;
    }

    .btn {
        width: 100%;
    }

    .hero__cta .btn {
        width: auto;
    }
}

@media (max-width: 520px) {
    .hero__cta .btn {
        width: 100%;
    }

    .brand__name {
        font-size: 1rem;
    }

    .badge {
        font-size: 0.72rem;
    }

    .topbar {
        padding: 0.55rem 0;
    }
}

/* New block arrangements */
.harbor-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: clamp(0.8rem, 0.6rem + 1vw, 1.35rem);
}

.harbor-main {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(155deg, var(--surface-strong), rgba(221, 245, 255, 0.82));
    box-shadow: var(--shadow-lg);
    padding: clamp(1rem, 0.8rem + 1vw, 1.7rem);
}

html[data-theme='dark'] .harbor-main {
    background: linear-gradient(155deg, rgba(8, 55, 84, 0.88), rgba(6, 39, 64, 0.92));
}

.harbor-main__eyebrow {
    margin: 0;
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
}

.harbor-main__title {
    margin: 0.68rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.4rem, 1.1rem + 1.25vw, 2rem);
    line-height: 1.2;
}

.harbor-main__text {
    margin: 0.75rem 0 0;
    color: var(--text-soft);
}

.harbor-side {
    display: grid;
    gap: 0.8rem;
}

.harbor-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
}

.harbor-card__tag {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
}

.harbor-card h3 {
    margin: 0.45rem 0 0;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
}

.harbor-card p {
    margin: 0.56rem 0 0;
    color: var(--text-soft);
}

.signal-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(0.72rem, 0.6rem + 0.8vw, 1.1rem);
}

.signal-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
    min-height: 100%;
}

.signal-card__time {
    margin: 0;
    display: inline-flex;
    border-radius: 999px;
    padding: 0.22rem 0.58rem;
    background: rgba(13, 137, 177, 0.14);
    color: var(--primary-strong);
    font-size: 0.74rem;
    font-weight: 700;
}

.signal-card h3 {
    margin: 0.56rem 0 0;
    font-family: var(--font-display);
    font-size: 1.24rem;
    font-weight: 400;
}

.signal-card p {
    margin: 0.5rem 0 0;
    color: var(--text-soft);
}

.flow-ribbon {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.flow-stop {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
    position: relative;
}

.flow-stop::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -0.5rem;
    width: 0.55rem;
    height: 0.55rem;
    transform: translateY(-50%) rotate(45deg);
    background: linear-gradient(120deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.flow-stop:last-child::after {
    display: none;
}

.flow-stop__step {
    margin: 0;
    font-size: 0.82rem;
    color: var(--secondary);
    font-weight: 700;
}

.flow-stop h3 {
    margin: 0.3rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.26rem;
}

.flow-stop p {
    margin: 0.52rem 0 0;
    color: var(--text-soft);
}

.boarding-track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.75rem, 0.65rem + 0.8vw, 1.2rem);
}

.boarding-step {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
    min-height: 100%;
}

.boarding-step__num {
    margin: 0;
    color: var(--primary-strong);
    font-weight: 700;
    font-size: 0.86rem;
    letter-spacing: 0.06em;
}

.boarding-step h3 {
    margin: 0.36rem 0 0;
    font-family: var(--font-display);
    font-size: 1.28rem;
    font-weight: 400;
}

.boarding-step p {
    margin: 0.52rem 0 0;
    color: var(--text-soft);
}

.apply-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(0.8rem, 0.64rem + 0.9vw, 1.35rem);
    align-items: start;
}

.apply-form {
    position: relative;
}

.income-matrix {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.75rem, 0.65rem + 0.8vw, 1.15rem);
}

.income-cell {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
}

.income-cell__label {
    margin: 0;
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
}

.income-cell h3 {
    margin: 0.4rem 0 0;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
}

.income-cell p {
    margin: 0.54rem 0 0;
    color: var(--text-soft);
}

.scenario-board {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.75rem, 0.65rem + 0.8vw, 1.15rem);
}

.scenario-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
}

.scenario-card--soft {
    background: linear-gradient(160deg, rgba(228, 246, 255, 0.86), rgba(205, 237, 249, 0.72));
}

html[data-theme='dark'] .scenario-card--soft {
    background: linear-gradient(165deg, rgba(9, 65, 96, 0.86), rgba(6, 46, 73, 0.88));
}

.scenario-card h3,
.scenario-note h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
}

.scenario-card__meta {
    margin: 0.42rem 0 0;
    color: var(--primary-strong);
    font-weight: 600;
    font-size: 0.88rem;
}

.scenario-note {
    grid-column: 1 / -1;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 1rem;
}

.scenario-note p {
    margin: 0.55rem 0 0;
    color: var(--text-soft);
}

.contact-wall {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: clamp(0.78rem, 0.66rem + 0.9vw, 1.3rem);
}

.contact-wall__main {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(155deg, var(--surface-strong), rgba(221, 245, 255, 0.82));
    box-shadow: var(--shadow-lg);
    padding: clamp(1rem, 0.8rem + 1vw, 1.7rem);
}

html[data-theme='dark'] .contact-wall__main {
    background: linear-gradient(155deg, rgba(8, 55, 84, 0.88), rgba(6, 39, 64, 0.92));
}

.contact-wall__eyebrow {
    margin: 0;
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
}

.contact-wall__main h3 {
    margin: 0.55rem 0 0;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.4rem, 1.1rem + 1.1vw, 1.9rem);
}

.contact-wall__main p {
    margin: 0.64rem 0 0;
    color: var(--text-soft);
}

.contact-wall__side {
    display: grid;
    gap: 0.72rem;
}

.contact-chip {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 0.92rem;
}

.contact-chip__label {
    margin: 0;
    color: var(--secondary);
    font-size: 0.75rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    font-weight: 700;
}

.contact-chip a,
.contact-chip p {
    margin: 0.5rem 0 0;
    color: var(--text-soft);
    font-weight: 600;
    text-decoration: none;
}

.channel-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(0.7rem, 0.58rem + 0.8vw, 1.1rem);
}

.channel-btn {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    padding: 0.95rem;
    text-decoration: none;
    display: grid;
    gap: 0.28rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.channel-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(16, 123, 162, 0.46);
}

.channel-btn span {
    color: var(--secondary);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

.channel-btn strong {
    color: var(--text);
    font-size: 0.94rem;
    font-weight: 700;
}

@media (max-width: 1140px) {
    .harbor-layout,
    .contact-wall,
    .apply-layout {
        grid-template-columns: 1fr;
    }

    .flow-ribbon,
    .signal-board,
    .channel-grid,
    .odessa-postcards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .boarding-track,
    .income-matrix,
    .scenario-board,
    .flow-ribbon,
    .signal-board,
    .channel-grid,
    .odessa-postcards {
        grid-template-columns: 1fr;
    }

    .flow-stop::after {
        display: none;
    }
}