:root {
    --navy: #071d49;
    --blue: #123eb8;
    --green: #008a4b;
    --yellow: #ffd500;
    --ink: #10233f;
    --muted: #63728a;
    --line: #d9e2dd;
    --surface: #f4f8f5;
    --white: #ffffff;
    --shadow: 0 24px 70px rgba(7, 29, 73, 0.13);
    --radius: 18px;
    --shell: min(1180px, calc(100% - 48px));
    --header-height: 78px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--ink);
    background: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

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

button,
input {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
    outline: 3px solid rgba(255, 213, 0, 0.9);
    outline-offset: 3px;
}

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

.section {
    padding-block: clamp(72px, 9vw, 128px);
}

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

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    color: var(--navy);
    background: var(--yellow);
    border-radius: 10px;
    font-weight: 800;
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    z-index: 100;
    inset: 0 0 auto;
    height: var(--header-height);
    color: var(--white);
    transition: background-color 180ms ease, box-shadow 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
    background: rgba(7, 29, 73, 0.96);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(14px);
}

.site-header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
}

.brand__mark {
    width: 80px;
    height: 54px;
    overflow: visible;
    flex: 0 0 auto;
}

.brand__mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
}

.brand__copy {
    display: grid;
    line-height: 1.12;
}

.brand__copy strong {
    color: var(--white);
    font-size: 17px;
    font-weight: 850;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.brand__copy small {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 11px;
    letter-spacing: 0.03em;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    margin-left: auto;
}

.main-nav a {
    position: relative;
    padding-block: 12px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    font-weight: 650;
    transition: color 150ms ease;
}

.main-nav a::after {
    content: "";
    position: absolute;
    inset: auto 0 5px;
    height: 2px;
    background: var(--yellow);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: var(--white);
}

.main-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 15px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    color: var(--white);
    font-size: 14px;
    font-weight: 800;
    white-space: nowrap;
    transition: background 150ms ease, border-color 150ms ease;
}

.header-phone:hover {
    color: var(--navy);
    background: var(--yellow);
    border-color: var(--yellow);
}

.header-phone svg {
    width: 16px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 11px;
    border: 0;
    color: var(--white);
    background: transparent;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: currentColor;
    border-radius: 2px;
    transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero {
    position: relative;
    min-height: 100svh;
    overflow: hidden;
    color: var(--white);
    background: var(--navy);
    isolation: isolate;
}

.hero__image,
.hero__shade {
    position: absolute;
    z-index: -2;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero__image {
    object-fit: cover;
    object-position: center 56%;
    animation: hero-scale 1.2s cubic-bezier(.2, .7, .2, 1) both;
}

.hero__shade {
    z-index: -1;
    background:
        linear-gradient(90deg, rgba(3, 16, 50, 0.94) 0%, rgba(3, 16, 50, 0.76) 40%, rgba(3, 16, 50, 0.17) 76%),
        linear-gradient(0deg, rgba(3, 16, 50, 0.76) 0%, transparent 38%, rgba(3, 16, 50, 0.22) 100%);
}

.hero__inner {
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding-block: calc(var(--header-height) + 80px) 170px;
}

.hero__content {
    width: min(690px, 68%);
}

.hero__season {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    animation: hero-up 600ms 120ms ease both;
}

.hero__season span {
    width: 28px;
    height: 3px;
    background: var(--yellow);
}

.hero h1 {
    max-width: 670px;
    margin: 0;
    font-size: clamp(50px, 6.2vw, 84px);
    font-weight: 850;
    line-height: 0.98;
    letter-spacing: -0.055em;
    text-wrap: balance;
    animation: hero-up 700ms 200ms ease both;
}

.hero__lead {
    max-width: 600px;
    margin: 28px 0 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: clamp(17px, 1.6vw, 21px);
    line-height: 1.55;
    animation: hero-up 700ms 290ms ease both;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 36px;
    animation: hero-up 700ms 380ms ease both;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 21px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 150ms ease, background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button svg {
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.button--accent {
    color: var(--navy);
    background: var(--yellow);
}

.button--accent:hover {
    background: #ffe043;
}

.button--ghost {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(7, 29, 73, 0.16);
    backdrop-filter: blur(8px);
}

.button--ghost:hover {
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.1);
}

.hero__footer {
    position: absolute;
    inset: auto 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(7, 29, 73, 0.48);
    backdrop-filter: blur(14px);
}

.hero__facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.hero__facts div {
    min-height: 106px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 30px;
    border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.hero__facts div:first-child {
    padding-left: 0;
}

.hero__facts div:last-child {
    padding-right: 0;
    border-right: 0;
}

.hero__facts strong {
    color: var(--yellow);
    font-size: 31px;
    line-height: 1;
    letter-spacing: -0.04em;
}

.hero__facts span {
    max-width: 125px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    line-height: 1.35;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.62fr);
    align-items: end;
    gap: 60px;
    margin-bottom: clamp(42px, 6vw, 76px);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--green);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.section-heading h2,
.pdf-section__content h2,
.contact h2 {
    margin: 0;
    font-size: clamp(38px, 5vw, 66px);
    font-weight: 850;
    line-height: 1.02;
    letter-spacing: -0.05em;
    text-wrap: balance;
}

.section-heading > p,
.pdf-section__content > p,
.contact__inner > div > p:last-child {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.7;
}

.catalog {
    background:
        radial-gradient(circle at 90% 4%, rgba(255, 213, 0, 0.12), transparent 25%),
        var(--white);
}

.catalog__layout {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    align-items: start;
    gap: clamp(36px, 5vw, 76px);
}

.catalog__filters {
    position: sticky;
    top: calc(var(--header-height) + 24px);
}

.filter-group {
    margin: 0 0 26px;
    padding: 0;
    border: 0;
}

.filter-group[hidden] {
    display: none;
}

.filter-group legend,
.search-field > span:first-child {
    display: block;
    margin-bottom: 10px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.segmented {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 4px;
    background: #edf2ef;
    border-radius: 13px;
}

.segmented button,
.group-options button {
    min-height: 44px;
    border: 0;
    border-radius: 10px;
    color: #5b697d;
    background: transparent;
    font-size: 13px;
    font-weight: 750;
    cursor: pointer;
    transition: color 140ms ease, background 140ms ease, box-shadow 140ms ease;
}

.segmented button span {
    margin-left: 3px;
    opacity: 0.65;
}

.segmented button.is-active {
    color: var(--navy);
    background: var(--white);
    box-shadow: 0 4px 14px rgba(7, 29, 73, 0.09);
}

.group-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.group-options button {
    min-height: 52px;
    padding: 7px;
    border: 1px solid var(--line);
    background: var(--white);
    line-height: 1.1;
}

.group-options button small {
    display: block;
    margin-top: 4px;
    color: var(--muted);
    font-size: 10px;
    font-weight: 650;
}

.group-options button.is-active {
    color: var(--white);
    background: var(--blue);
    border-color: var(--blue);
    box-shadow: 0 8px 22px rgba(18, 62, 184, 0.2);
}

.group-options button.is-active small {
    color: rgba(255, 255, 255, 0.7);
}

.search-field {
    display: block;
    margin-top: 4px;
}

.search-field__control {
    position: relative;
    display: block;
}

.search-field__control svg {
    position: absolute;
    top: 50%;
    left: 14px;
    width: 19px;
    transform: translateY(-50%);
    fill: none;
    stroke: var(--muted);
    stroke-linecap: round;
    stroke-width: 2;
    pointer-events: none;
}

.search-field input {
    width: 100%;
    height: 50px;
    padding: 0 14px 0 43px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--ink);
    background: var(--white);
    outline: 0;
    transition: border-color 140ms ease, box-shadow 140ms ease;
}

.search-field input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(18, 62, 184, 0.08);
}

.filter-note {
    margin: 18px 0 0;
    padding: 15px 0 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
    line-height: 1.55;
}

.tour-results__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 44px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--ink);
}

.tour-results__top p,
.tour-results__top span {
    margin: 0;
    font-size: 13px;
    font-weight: 800;
}

.tour-results__top span {
    color: var(--green);
}

.tour-item {
    border-bottom: 1px solid var(--line);
}

.tour-item__main {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    min-height: 118px;
    padding-block: 22px;
}

.tour-item__number {
    color: #9aa7b5;
    font-size: 12px;
    font-weight: 800;
}

.tour-item__name {
    margin: 0;
    font-size: clamp(17px, 1.8vw, 22px);
    font-weight: 780;
    line-height: 1.28;
    letter-spacing: -0.025em;
}

.tour-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 8px;
}

.tour-item__tags span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
}

.tour-item__tags span + span::before {
    content: "·";
    margin-right: 7px;
    color: var(--green);
}

.tour-item__price {
    min-width: 148px;
    text-align: right;
}

.tour-item__price small {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
}

.tour-item__price strong {
    display: block;
    margin-top: 4px;
    color: var(--blue);
    font-size: clamp(22px, 2.4vw, 30px);
    line-height: 1;
    letter-spacing: -0.04em;
}

.tour-item__price button {
    margin-top: 9px;
    padding: 0;
    border: 0;
    border-bottom: 1px solid currentColor;
    color: var(--muted);
    background: none;
    font-size: 11px;
    font-weight: 750;
    cursor: pointer;
}

.tour-item__details {
    display: grid;
    grid-template-rows: 0fr;
    background: var(--surface);
    transition: grid-template-rows 240ms ease;
}

.tour-item.is-open .tour-item__details {
    grid-template-rows: 1fr;
}

.tour-item__details-inner {
    overflow: hidden;
}

.price-table {
    width: 100%;
    padding: 18px 22px 22px 64px;
    border-collapse: separate;
    border-spacing: 0;
}

.price-table th,
.price-table td {
    padding: 7px 10px;
    text-align: left;
}

.price-table th {
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.price-table td {
    color: var(--ink);
    font-size: 13px;
    font-weight: 750;
}

.price-table td.is-selected-cell {
    color: var(--blue);
    background: rgba(18, 62, 184, 0.06);
}

.price-table tr.is-selected td {
    color: var(--blue);
}

.tour-empty {
    padding: 80px 20px;
    text-align: center;
}

.tour-empty h3 {
    margin: 0;
    font-size: 25px;
}

.tour-empty p {
    margin: 10px 0 0;
    color: var(--muted);
}

.conditions {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: var(--navy);
}

.conditions::before {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    top: -260px;
    right: -120px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 50%;
    box-shadow: 0 0 0 90px rgba(255, 255, 255, 0.025), 0 0 0 180px rgba(255, 255, 255, 0.018);
}

.section-heading--light > p {
    color: rgba(255, 255, 255, 0.62);
}

.section-heading--light .eyebrow {
    color: var(--yellow);
}

.conditions__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.condition-block {
    padding: 42px 42px 42px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.condition-block:nth-child(2) {
    padding-right: 0;
    padding-left: 42px;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.condition-block__head {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 26px;
}

.condition-block__head > span {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    flex: 0 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    color: var(--yellow);
    font-size: 12px;
    font-weight: 850;
}

.condition-block__head p {
    margin: 0 0 2px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.condition-block__head h3 {
    margin: 0;
    font-size: 27px;
    letter-spacing: -0.03em;
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 22px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 27px;
    color: rgba(255, 255, 255, 0.77);
    font-size: 14px;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #55d48a;
    font-weight: 900;
}

.condition-alert {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 34px 0.8fr 1.4fr;
    align-items: center;
    gap: 22px;
    padding-top: 32px;
}

.condition-alert svg {
    width: 30px;
    fill: none;
    stroke: var(--yellow);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.condition-alert p {
    margin: 0;
    color: rgba(255, 255, 255, 0.62);
    font-size: 13px;
}

.condition-alert strong {
    color: var(--white);
}

.pdf-section {
    background: var(--surface);
}

.pdf-section__layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 1fr);
    align-items: center;
    gap: clamp(50px, 8vw, 110px);
}

.pdf-section__visual {
    position: relative;
    aspect-ratio: 1 / 1;
}

.pdf-section__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50% 50% 8px 50%;
    box-shadow: var(--shadow);
}

.pdf-section__visual > span {
    position: absolute;
    right: -18px;
    bottom: 32px;
    display: grid;
    place-items: center;
    width: 92px;
    height: 92px;
    color: var(--navy);
    background: var(--yellow);
    border: 8px solid var(--surface);
    border-radius: 50%;
    font-size: 18px;
    font-weight: 900;
}

.pdf-section__content h2 {
    max-width: 600px;
}

.pdf-section__content > p:not(.eyebrow) {
    max-width: 580px;
    margin-top: 24px;
}

.pdf-links {
    margin-top: 38px;
    border-top: 1px solid var(--line);
}

.pdf-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 94px;
    padding: 18px 2px;
    border-bottom: 1px solid var(--line);
    transition: padding 160ms ease, color 160ms ease;
}

.pdf-links a:hover {
    padding-inline: 12px;
    color: var(--blue);
}

.pdf-links span {
    display: grid;
}

.pdf-links strong {
    font-size: 17px;
}

.pdf-links small {
    margin-top: 4px;
    color: var(--muted);
}

.pdf-links svg {
    width: 24px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.contact {
    padding-block: clamp(72px, 9vw, 112px);
    color: var(--white);
    background: var(--green);
}

.contact .eyebrow {
    color: var(--yellow);
}

.contact__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.65fr);
    align-items: end;
    gap: 72px;
}

.contact h2 {
    max-width: 750px;
}

.contact__inner > div > p:last-child {
    max-width: 650px;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.75);
}

.contact__actions {
    display: grid;
    gap: 14px;
}

.contact-phone {
    display: grid;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.28);
}

.contact-phone small {
    color: rgba(255, 255, 255, 0.65);
}

.contact-phone strong {
    margin-top: 4px;
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.contact__actions .button {
    width: max-content;
}

.site-footer {
    color: var(--white);
    background: #031332;
}

.site-footer__inner {
    min-height: 130px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.site-footer__inner > p,
.site-footer__inner > a:last-child {
    margin: 0;
    color: rgba(255, 255, 255, 0.56);
    font-size: 13px;
}

.site-footer__inner > a:last-child {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
}

.brand--footer .brand__mark {
    width: 72px;
    height: 48px;
}

.mobile-contact {
    display: none;
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 550ms ease, transform 550ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes hero-up {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes hero-scale {
    from { opacity: 0.35; transform: scale(1.045); }
    to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1060px) {
    :root {
        --header-height: 72px;
    }

    .main-nav {
        gap: 18px;
    }

    .main-nav a {
        font-size: 13px;
    }

    .brand__copy small,
    .header-phone span {
        display: none;
    }

    .header-phone {
        width: 44px;
        padding: 0;
        justify-content: center;
    }

    .hero__facts div {
        padding-inline: 18px;
    }

    .hero__facts strong {
        font-size: 26px;
    }

    .catalog__layout {
        grid-template-columns: 270px minmax(0, 1fr);
        gap: 42px;
    }

    .tour-item__main {
        grid-template-columns: 30px minmax(0, 1fr) auto;
    }

    .price-table {
        padding-left: 40px;
    }

    .check-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    :root {
        --shell: min(100% - 36px, 720px);
        --header-height: 68px;
    }

    body {
        padding-bottom: 66px;
    }

    .section {
        padding-block: 76px;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .site-header__inner {
        gap: 12px;
    }

    .brand__mark {
        width: 68px;
        height: 46px;
    }

    .brand__copy strong {
        font-size: 15px;
    }

    .main-nav {
        position: fixed;
        inset: var(--header-height) 0 auto;
        display: grid;
        gap: 0;
        padding: 14px 18px 24px;
        background: rgba(7, 29, 73, 0.98);
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
        transform: translateY(-120%);
        visibility: hidden;
        transition: transform 220ms ease, visibility 220ms ease;
    }

    .main-nav.is-open {
        transform: translateY(0);
        visibility: visible;
    }

    .main-nav a {
        min-height: 52px;
        display: flex;
        align-items: center;
        padding: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        color: var(--white);
        font-size: 16px;
    }

    .main-nav a::after {
        display: none;
    }

    .header-phone {
        margin-left: auto;
    }

    .menu-toggle {
        display: block;
    }

    .hero {
        min-height: 700px;
    }

    .hero__inner {
        min-height: 700px;
        align-items: flex-start;
        padding-top: 154px;
        padding-bottom: 188px;
    }

    .hero__content {
        width: min(620px, 92%);
    }

    .hero__image {
        object-position: 59% 54%;
    }

    .hero__shade {
        background:
            linear-gradient(90deg, rgba(3, 16, 50, 0.94) 0%, rgba(3, 16, 50, 0.69) 72%, rgba(3, 16, 50, 0.2) 100%),
            linear-gradient(0deg, rgba(3, 16, 50, 0.84) 0%, transparent 52%);
    }

    .hero h1 {
        font-size: clamp(44px, 9vw, 66px);
    }

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

    .hero__facts div {
        min-height: 70px;
        padding: 12px 16px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }

    .hero__facts div:nth-child(odd) {
        padding-left: 0;
    }

    .hero__facts div:nth-child(2) {
        border-right: 0;
    }

    .hero__facts strong {
        font-size: 23px;
    }

    .section-heading {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .section-heading > p {
        max-width: 620px;
    }

    .catalog__layout {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .catalog__filters {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }

    .filter-group,
    .search-field {
        margin: 0;
    }

    .filter-note {
        grid-column: 1 / -1;
        margin-top: -6px;
    }

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

    .condition-block,
    .condition-block:nth-child(2) {
        padding: 34px 0;
        border-left: 0;
    }

    .condition-alert {
        grid-template-columns: 34px 1fr;
    }

    .condition-alert p:last-child {
        grid-column: 2;
    }

    .pdf-section__layout {
        grid-template-columns: minmax(260px, 0.75fr) minmax(330px, 1fr);
        gap: 48px;
    }

    .pdf-section__visual > span {
        right: -12px;
        width: 76px;
        height: 76px;
        font-size: 15px;
    }

    .contact__inner {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 44px;
    }

    .contact__actions {
        width: min(100%, 420px);
    }

    .site-footer__inner {
        min-height: 190px;
        flex-wrap: wrap;
        align-content: center;
    }

    .site-footer__inner > p {
        width: 100%;
        order: 3;
    }

    .mobile-contact {
        position: fixed;
        z-index: 90;
        inset: auto 0 0;
        display: grid;
        grid-template-columns: 1fr 1fr;
        min-height: 66px;
        padding: 8px max(12px, env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
        background: rgba(255, 255, 255, 0.96);
        border-top: 1px solid var(--line);
        box-shadow: 0 -8px 24px rgba(7, 29, 73, 0.1);
        backdrop-filter: blur(12px);
    }

    .mobile-contact a {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        min-height: 48px;
        color: var(--navy);
        font-size: 13px;
        font-weight: 850;
    }

    .mobile-contact a:last-child {
        color: var(--navy);
        background: var(--yellow);
        border-radius: 12px;
    }

    .mobile-contact svg {
        width: 17px;
        fill: none;
        stroke: currentColor;
        stroke-linecap: round;
        stroke-linejoin: round;
        stroke-width: 2;
    }
}

@media (max-width: 600px) {
    :root {
        --shell: calc(100% - 28px);
    }

    .section {
        padding-block: 64px;
    }

    .brand__copy strong {
        max-width: none;
        font-size: 13.5px;
        line-height: 1;
        white-space: nowrap;
    }

    .header-phone {
        display: none;
    }

    .menu-toggle {
        margin-left: auto;
    }

    .hero {
        min-height: 100svh;
    }

    .hero__inner {
        min-height: 100svh;
        padding-top: 130px;
        padding-bottom: 180px;
    }

    .hero__content {
        width: 100%;
    }

    .hero__season {
        margin-bottom: 18px;
        font-size: 11px;
    }

    .hero h1 {
        max-width: 410px;
        font-size: clamp(40px, 12.4vw, 58px);
    }

    .hero__lead {
        max-width: 420px;
        margin-top: 20px;
        font-size: 16px;
        line-height: 1.48;
    }

    .hero__actions {
        margin-top: 26px;
    }

    .hero__actions .button {
        width: 100%;
        min-height: 50px;
    }

    .hero__actions .button--ghost {
        display: none;
    }

    .hero__facts div {
        gap: 10px;
        min-height: 64px;
        padding-inline: 10px;
    }

    .hero__footer {
        bottom: 66px;
    }

    .hero__facts span {
        font-size: 10px;
    }

    .section-heading {
        margin-bottom: 36px;
    }

    .section-heading h2,
    .pdf-section__content h2,
    .contact h2 {
        font-size: clamp(34px, 10vw, 46px);
    }

    .section-heading > p,
    .pdf-section__content > p,
    .contact__inner > div > p:last-child {
        font-size: 15px;
    }

    .catalog__filters {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 20px;
        background: var(--surface);
        border-radius: var(--radius);
    }

    .filter-note {
        grid-column: auto;
        margin-top: 0;
    }

    .tour-results__top {
        padding-bottom: 14px;
    }

    .tour-item__main {
        grid-template-columns: 28px minmax(0, 1fr);
        gap: 10px;
        min-height: 0;
        padding-block: 20px;
    }

    .tour-item__number {
        align-self: start;
        padding-top: 4px;
    }

    .tour-item__price {
        grid-column: 2;
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 14px;
        min-width: 0;
        margin-top: 7px;
        text-align: left;
    }

    .tour-item__price strong {
        font-size: 25px;
    }

    .tour-item__price button {
        min-width: 72px;
        min-height: 44px;
        margin: 0;
        border-bottom: 0;
    }

    .price-table {
        display: block;
        overflow-x: auto;
        padding: 15px 12px 18px 38px;
        white-space: nowrap;
    }

    .price-table th,
    .price-table td {
        padding-inline: 8px;
    }

    .check-list {
        gap: 12px;
    }

    .condition-alert {
        grid-template-columns: 28px 1fr;
        gap: 14px;
    }

    .condition-alert svg {
        width: 25px;
    }

    .pdf-section__layout {
        grid-template-columns: 1fr;
        gap: 54px;
    }

    .pdf-section__visual {
        width: min(86%, 390px);
        margin-inline: auto;
    }

    .pdf-section__visual > span {
        right: -8px;
        bottom: 22px;
    }

    .pdf-links a {
        min-height: 84px;
    }

    .contact__actions {
        width: 100%;
    }

    .contact__actions .button {
        width: 100%;
    }

    .site-footer__inner {
        display: grid;
        justify-items: start;
        gap: 20px;
        padding-block: 38px;
    }

    .site-footer__inner > p {
        order: initial;
    }
}

@media (max-height: 720px) and (min-width: 601px) {
    .hero__inner {
        padding-top: 120px;
        padding-bottom: 125px;
    }

    .hero h1 {
        font-size: clamp(44px, 7vh, 64px);
    }

    .hero__lead {
        margin-top: 18px;
    }

    .hero__actions {
        margin-top: 24px;
    }

    .hero__facts div {
        min-height: 82px;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}