:root {
  --paper: #f8f4ed;
  --paper-strong: #efe7da;
  --ink: #11151a;
  --muted: #66706f;
  --line: rgba(17, 21, 26, 0.12);
  --brand: #182a67;
  --brand-dark: #0f1a3e;
  --navy: #182a67;
  --sea: #e7f0f3;
  --accent-cool: #182a67;
  --white: #fff;
  --shadow: 0 24px 70px rgba(15, 26, 62, 0.14);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  text-rendering: geometricPrecision;
}

h1,
h2,
h3,
.button,
.tab,
.boat-card a,
.floating-book {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
select {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 76px;
  padding: 0 clamp(16px, 4vw, 44px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  background: rgba(248, 244, 237, 0.76);
  border-bottom: 1px solid rgba(17, 21, 26, 0.08);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header:not(.is-scrolled) {
  background: rgba(17, 21, 26, 0.08);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.site-header.is-scrolled {
  background: rgba(248, 244, 237, 0.94);
  box-shadow: 0 14px 45px rgba(17, 21, 26, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 900;
  letter-spacing: 0;
  color: var(--navy);
  min-height: 72px;
  padding: 0;
  font-size: 24px;
  transition: color 180ms ease;
}

.brand__mark {
  width: 92px;
  height: 58px;
  object-fit: contain;
}

.site-header:not(.is-scrolled) .brand {
  color: var(--white);
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.48);
}

.site-header:not(.is-scrolled) .brand__mark {
  filter: brightness(0) invert(1);
}

.nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 14px;
  color: rgba(17, 21, 26, 0.76);
}

.nav a {
  padding: 10px 0;
}

.nav a:hover,
.ghost-link:hover,
.social-icon:hover {
  color: var(--brand);
}

.site-header:not(.is-scrolled) .nav,
.site-header:not(.is-scrolled) .ghost-link {
  color: rgba(255, 255, 255, 0.86);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-header-actions {
  display: none;
}

.header-social {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ghost-link {
  font-size: 14px;
  color: rgba(17, 21, 26, 0.78);
}

.social-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17, 21, 26, 0.1);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  color: var(--navy);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.social-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.social-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 6px;
}

.social-icon span {
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0;
}

.social-icon:hover {
  transform: translateY(-1px);
  background: var(--white);
  border-color: rgba(24, 42, 103, 0.22);
}

.site-header:not(.is-scrolled) .social-icon {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
}

.social-icon--telegram,
.site-header:not(.is-scrolled) .social-icon--telegram {
  color: #fff;
  background: #29a9eb;
  border-color: rgba(41, 169, 235, 0.4);
}

.social-icon--whatsapp,
.site-header:not(.is-scrolled) .social-icon--whatsapp {
  color: #fff;
  background: #25d366;
  border-color: rgba(37, 211, 102, 0.42);
}

.social-icon--max,
.site-header:not(.is-scrolled) .social-icon--max {
  background: #fff;
  border-color: rgba(91, 98, 255, 0.32);
}

.button {
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 18px 40px rgba(24, 42, 103, 0.25);
  font-weight: 750;
  white-space: nowrap;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(24, 42, 103, 0.34);
}

.button--small {
  min-height: 42px;
  padding: 0 18px;
  font-size: 14px;
}

.button--light {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7), 0 18px 38px rgba(17, 21, 26, 0.12);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-button span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 4px;
  transition: transform 180ms ease;
}

.site-header:not(.is-scrolled) .menu-button {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
}

.site-header:not(.is-scrolled) .menu-button span {
  background: var(--white);
}

.menu-button[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 76px 12px auto;
  z-index: 49;
  display: none;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.mobile-nav a {
  display: block;
  padding: 15px 12px;
  border-radius: var(--radius);
  font-weight: 700;
}

.mobile-nav a:hover {
  background: var(--sea);
}

.hero {
  min-height: 100svh;
  padding: 118px clamp(16px, 4vw, 44px) 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: 1fr auto;
  gap: 24px;
  align-items: end;
  position: relative;
  overflow: hidden;
  background: #11151a;
}

.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  background: #172424 url("assets/hero-poster.jpg") center/cover no-repeat;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(17, 21, 26, 0.38) 0%, rgba(17, 21, 26, 0.18) 36%, rgba(17, 21, 26, 0) 100%),
    linear-gradient(180deg, rgba(17, 21, 26, 0.02) 0%, rgba(17, 21, 26, 0) 42%, rgba(17, 21, 26, 0.28) 100%);
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 78% center;
  filter: brightness(1.08) saturate(1.18) hue-rotate(8deg);
}

.hero__video {
  position: absolute;
  inset: 0;
  z-index: 1;
  transform: scale(1.06);
  opacity: 0;
  transition: opacity 220ms ease;
  will-change: transform;
}

.hero__video.is-active {
  opacity: 1;
}

.hero__video.is-resetting {
  opacity: 0;
}


.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  align-self: center;
  color: var(--white);
}

.hero__mobile-intro,
.hero__mobile-details {
  display: none;
}

.eyebrow,
.section-kicker,
.card-topline,
.label {
  color: var(--brand);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0;
  font-weight: 850;
}

.hero .eyebrow {
  color: #dce7ff;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  max-width: 680px;
  font-size: clamp(46px, 5.4vw, 74px);
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 span {
  display: block;
}

h1 span:nth-child(n + 3) {
  font-size: 0.82em;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(32px, 4.4vw, 64px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero__content p {
  max-width: 590px;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 2vw, 22px);
}

.hero__mobile-details p {
  margin: 0 0 10px;
}

.hero__actions,
.booking-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

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

.hero__facts span {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  font-weight: 700;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
}

.section {
  padding: clamp(72px, 10vw, 138px) 0;
}

.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.split,
.route-layout,
.price-layout,
.certificate-layout,
.faq-layout,
.contacts-grid,
.booking-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 6vw, 86px);
  align-items: start;
}

.lead-block p,
.section-head p,
.price-layout p,
.route-copy p,
.booking-box p,
.contacts p {
  color: var(--muted);
  font-size: 18px;
}

.section--intro,
.section--prices,
.section--how,
.contacts {
  background: var(--white);
}

.section--prices {
  padding: clamp(64px, 8vw, 96px) 0;
  scroll-margin-top: 86px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head p {
  max-width: 460px;
  margin-bottom: 0;
}

.section--route {
  overflow: hidden;
  background: linear-gradient(180deg, #e4f2f0 0%, #f8f4ed 100%);
}

.route-layout {
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
}

.route-scene {
  position: relative;
  min-height: 560px;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.64), rgba(255, 255, 255, 0.1)),
    radial-gradient(circle at 80% 24%, rgba(255, 255, 255, 0.8), transparent 20%),
    linear-gradient(135deg, #b9dedd, #dcefed 50%, #f5efe7);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.8), 0 30px 80px rgba(33, 74, 83, 0.16);
}

.water-lines {
  position: absolute;
  inset: 0;
  opacity: 0.52;
  background:
    repeating-linear-gradient(150deg, transparent 0 24px, rgba(255, 255, 255, 0.48) 25px 26px),
    repeating-linear-gradient(30deg, transparent 0 42px, rgba(24, 42, 103, 0.08) 43px 45px);
}

.scroll-boat {
  position: absolute;
  width: clamp(170px, 28vw, 330px);
  left: 10%;
  top: 8%;
  z-index: 2;
  filter: drop-shadow(0 24px 30px rgba(24, 42, 103, 0.22));
  transform: translate3d(0, 0, 0) rotate(13deg);
  will-change: transform;
}

.route-step {
  position: absolute;
  z-index: 3;
  padding: 11px 13px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 34px rgba(24, 42, 103, 0.12);
  font-weight: 800;
}

.route-step--one { left: 8%; top: 12%; }
.route-step--two { right: 14%; top: 24%; }
.route-step--three { left: 18%; bottom: 24%; }
.route-step--four { right: 8%; bottom: 12%; }

.tabs {
  display: inline-flex;
  padding: 5px;
  margin-bottom: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.tab {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  font-weight: 800;
  cursor: pointer;
}

.tab.is-active {
  color: var(--white);
  background: var(--navy);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.boat-card,
.benefit,
.step,
.service,
.booking-box,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  overflow: hidden;
}

.boat-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 52px rgba(17, 21, 26, 0.08);
}

.boat-card img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
}

.boat-card__body {
  padding: 18px;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.boat-card p,
.benefit p,
.step p,
.service p,
.faq-list p {
  color: var(--muted);
}

.boat-card a {
  margin-top: auto;
  min-height: 44px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
  font-weight: 800;
}

.boat-card--accent {
  background: var(--ink);
  color: var(--white);
}

.boat-card--accent .boat-card__body p,
.boat-card--accent .card-topline {
  color: rgba(255, 255, 255, 0.76);
}

.boat-card--accent a {
  color: var(--ink);
  background: var(--white);
}

.boat-card[hidden] {
  display: none !important;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 8px 0 18px;
}

.price-line strong {
  font-size: 30px;
  font-weight: 950;
  letter-spacing: 0;
}

.price-line span,
.note {
  color: var(--muted);
}

.note {
  margin: 18px 0 0;
}

.certificate-layout {
  grid-template-columns: minmax(360px, 0.84fr) minmax(0, 1fr);
  align-items: center;
}

.certificate-stack {
  position: relative;
  min-height: 520px;
  perspective: 1200px;
}

.certificate-stack::before {
  content: "";
  position: absolute;
  inset: 9% 0 6% 8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 42, 103, 0.18), transparent 62%);
  filter: blur(18px);
}

.gift-card {
  position: absolute;
  width: min(560px, 100%);
  min-height: 315px;
  padding: clamp(22px, 4vw, 36px);
  display: grid;
  align-content: space-between;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 28px 78px rgba(17, 21, 26, 0.18);
}

.gift-card::before,
.gift-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.gift-card::before {
  inset: 16px;
  border: 1px solid currentColor;
  opacity: 0.18;
}

.gift-card::after {
  right: -10%;
  bottom: -18%;
  width: 78%;
  height: 58%;
  border-radius: 50%;
  background: repeating-linear-gradient(170deg, transparent 0 16px, rgba(255, 255, 255, 0.16) 17px 18px);
  transform: rotate(-8deg);
}

.gift-card--main {
  left: 0;
  top: 24px;
  z-index: 2;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(24, 42, 103, 0.96), rgba(15, 26, 62, 0.98)),
    radial-gradient(circle at 82% 14%, rgba(255, 255, 255, 0.2), transparent 28%);
  transform: rotate(-3deg);
}

.gift-card--second {
  right: 0;
  bottom: 34px;
  color: var(--navy);
  background:
    linear-gradient(135deg, rgba(255, 252, 246, 0.98), rgba(235, 225, 213, 0.98)),
    radial-gradient(circle at 16% 18%, rgba(24, 42, 103, 0.1), transparent 30%);
  transform: rotate(4deg);
}

.gift-card__top,
.gift-card__bottom {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.gift-card__top img {
  width: 78px;
  height: 46px;
  object-fit: contain;
}

.gift-card--main .gift-card__top img {
  filter: brightness(0) invert(1);
}

.gift-card__top span,
.gift-card__bottom span,
.gift-card small {
  font-weight: 900;
  font-size: 13px;
  text-transform: uppercase;
}

.gift-card small {
  position: relative;
  z-index: 1;
  color: var(--brand);
}

.gift-card strong {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 430px;
  margin-top: 10px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 0.96;
  letter-spacing: 0;
}

.gift-card__bottom {
  color: inherit;
  opacity: 0.74;
}

.certificate-copy {
  max-width: 560px;
}

.certificate-copy p {
  color: var(--muted);
  font-size: 18px;
}

.certificate-mobile-card {
  display: none;
}

.certificate-prices {
  display: grid;
  gap: 12px;
  margin: 26px 0;
}

.certificate-prices article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.8);
}

.certificate-prices article > span {
  color: var(--muted);
  font-weight: 750;
  font-size: 14px;
}

.certificate-prices h3 {
  margin: 8px 0 16px;
}

.certificate-prices dl {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.certificate-prices dl div {
  min-height: 72px;
  padding: 12px;
  border-radius: 6px;
  background: var(--paper);
}

.certificate-prices dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.certificate-prices dd {
  margin: 6px 0 0;
  font-size: 18px;
  font-weight: 950;
  letter-spacing: 0;
}

.certificate-prices .is-dark {
  color: var(--white);
  border-color: rgba(24, 42, 103, 0.22);
  background: linear-gradient(145deg, var(--navy), #0e173a);
}

.certificate-prices .is-dark > span,
.certificate-prices .is-dark dt {
  color: rgba(255, 255, 255, 0.68);
}

.certificate-prices .is-dark dl div {
  background: rgba(255, 255, 255, 0.1);
}

.certificate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.benefit-grid,
.steps,
.service-grid {
  display: grid;
  gap: 16px;
}

.benefit-grid,
.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.benefit,
.step,
.service {
  padding: 22px;
}

.benefit span,
.step strong {
  display: inline-flex;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--brand);
  font-size: 13px;
}

.step strong {
  background: var(--brand);
}

.gallery {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 0.85fr;
  grid-auto-rows: 250px;
  gap: 12px;
}

.gallery img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
}

.gallery img:first-child {
  grid-row: span 2;
}

.gallery img:nth-child(2) {
  grid-row: span 2;
}

.service strong {
  display: block;
  margin-bottom: 14px;
  color: var(--brand);
  font-size: 20px;
}

.booking {
  padding-top: 0;
}

.booking-box {
  padding: clamp(26px, 5vw, 52px);
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(17, 21, 26, 0.84), rgba(24, 42, 103, 0.7)),
    url("assets/boat-top.jpg") center/cover;
  box-shadow: var(--shadow);
}

.booking-box p,
.booking-box .section-kicker {
  color: rgba(255, 255, 255, 0.78);
}

.phone-link {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  font-weight: 850;
}

.faq-layout {
  grid-template-columns: 0.7fr 1.3fr;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  padding: 0;
  background: rgba(255, 255, 255, 0.78);
}

.faq-list summary {
  min-height: 64px;
  padding: 20px 22px;
  cursor: pointer;
  font-weight: 850;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 0;
  padding: 0 22px 22px;
}

.contacts-grid {
  grid-template-columns: 1fr 1fr 0.7fr;
}

address {
  font-style: normal;
  display: grid;
  gap: 10px;
}

address strong {
  margin-top: 10px;
  color: var(--brand-dark);
}

.contact-links {
  display: grid;
  align-content: start;
  gap: 10px;
}

.contact-links a {
  min-height: 46px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  font-weight: 850;
}

.yButton,
.yWidgetCover,
.yCloseIcon {
  display: none !important;
}

.floating-book {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 58;
  width: 116px;
  height: 116px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: 50%;
  color: var(--white);
  background: linear-gradient(145deg, var(--brand), var(--brand-dark));
  box-shadow: 0 22px 58px rgba(24, 42, 103, 0.28);
  text-align: center;
  font-weight: 900;
  line-height: 1.18;
}

.floating-book::before {
  content: "";
  position: absolute;
  inset: -12px;
  border: 2px solid rgba(24, 42, 103, 0.55);
  border-radius: inherit;
}

@media (max-width: 1120px) {
  .nav {
    display: none;
  }

  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .header-actions {
    justify-self: end;
  }

  .header-social {
    gap: 10px;
  }

  .header-social .ghost-link {
    font-size: 13px;
  }

  .menu-button {
    display: inline-flex;
  }

  .mobile-nav.is-open {
    display: block;
  }

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

@media (max-width: 860px) {
  .site-header {
    height: 68px;
    padding: 0 14px;
    grid-template-columns: auto 1fr auto auto;
    gap: 8px;
  }

  .brand span {
    font-size: 20px;
  }

  .brand__mark {
    width: 76px;
    height: 46px;
  }

  .brand {
    gap: 8px;
    min-width: 0;
  }

  .header-actions {
    display: none;
  }

  .mobile-header-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
  }

  .mobile-quick {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: var(--white);
    background: var(--brand);
    box-shadow: 0 12px 26px rgba(24, 42, 103, 0.22);
  }

  .mobile-quick--call {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.92);
  }

  .mobile-quick span {
    display: none;
  }

  .mobile-nav {
    inset: 68px 10px auto;
  }

  .hero {
    min-height: 100svh;
    padding: 82px 14px 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: #11151a;
  }

  .hero__media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    margin-bottom: 0;
  }

  .hero__media::after {
    background:
      linear-gradient(180deg, rgba(11, 18, 28, 0.8) 0%, rgba(12, 31, 42, 0.42) 26%, rgba(26, 72, 87, 0.04) 48%, rgba(13, 30, 40, 0.48) 76%, rgba(9, 15, 25, 0.82) 100%),
      linear-gradient(90deg, rgba(15, 34, 48, 0.22), rgba(22, 84, 108, 0.05));
  }

  .hero__video {
    object-position: center center;
    transform: translateY(2%) scale(1.16);
    filter: brightness(1.2) saturate(1.36) hue-rotate(12deg);
  }

  .hero__content {
    order: 1;
    margin-top: 0;
    padding: clamp(8px, 2svh, 18px) 12px 0;
    color: var(--white);
    width: 100%;
    max-width: 100%;
  }

  .hero__desktop-details {
    display: none;
  }

  .hero__actions.hero__desktop-details {
    display: none;
  }

  .hero__mobile-intro {
    display: block;
    max-width: min(100%, 350px);
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.88);
    overflow-wrap: break-word;
    font-size: clamp(13px, 3.9vw, 16px);
    line-height: 1.32;
    font-weight: 720;
  }

  .hero__mobile-details {
    order: 3;
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    margin-top: auto;
    padding: 0 12px clamp(2px, 1svh, 10px);
    color: rgba(255, 255, 255, 0.86);
    transform: translateY(-8px);
  }

  .hero__mobile-details p {
    max-width: min(100%, 350px);
    overflow-wrap: break-word;
    font-size: clamp(12.5px, 3.6vw, 15px);
    line-height: 1.28;
    font-weight: 720;
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.46);
  }

  .eyebrow {
    color: #dce7ff;
  }

  h1 {
    font-size: clamp(24px, 6.9vw, 34px);
    line-height: 0.94;
    max-width: 100%;
    margin-bottom: 0;
    text-wrap: balance;
    text-transform: none;
  }

  h1 span:nth-child(n + 3) {
    max-width: 320px;
    font-size: 0.88em;
  }

  h2 {
    font-size: clamp(32px, 9vw, 48px);
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 350px;
    margin: 10px 0 0;
    gap: 8px;
  }

  .hero .button {
    min-height: 48px;
    padding: 0 14px;
  }

  .split,
  .route-layout,
  .price-layout,
  .certificate-layout,
  .faq-layout,
  .contacts-grid,
  .booking-box {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .route-scene {
    min-height: 420px;
  }

  .route-step {
    font-size: 13px;
  }

  .certificate-copy {
    max-width: none;
  }

  .certificate-layout > .certificate-stack {
    display: none;
  }

  .certificate-mobile-card {
    position: relative;
    display: grid;
    min-height: 112px;
    margin: 18px 0 16px;
    padding: 16px;
    align-content: space-between;
    overflow: hidden;
    color: var(--white);
    border-radius: var(--radius);
    background:
      linear-gradient(135deg, rgba(24, 42, 103, 0.96), rgba(15, 26, 62, 0.98)),
      radial-gradient(circle at 82% 20%, rgba(255, 255, 255, 0.22), transparent 28%);
    box-shadow: 0 22px 52px rgba(24, 42, 103, 0.18);
  }

  .certificate-mobile-card::after {
    content: "";
    position: absolute;
    right: -12%;
    bottom: -28%;
    width: 70%;
    height: 72%;
    border-radius: 50%;
    background: repeating-linear-gradient(170deg, transparent 0 12px, rgba(255, 255, 255, 0.13) 13px 14px);
  }

  .certificate-mobile-card span,
  .certificate-mobile-card small,
  .certificate-mobile-card strong {
    position: relative;
    z-index: 1;
  }

  .certificate-mobile-card span,
  .certificate-mobile-card small {
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
    opacity: 0.78;
  }

  .certificate-mobile-card strong {
    font-size: 24px;
    line-height: 1;
    text-transform: uppercase;
  }

  .certificate-prices dl {
    grid-template-columns: 1fr 1fr;
  }

  .gallery {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 190px;
  }

  .gallery img:first-child,
  .gallery img:nth-child(2) {
    grid-row: span 1;
  }

  .booking-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .booking-actions .button:first-child {
    grid-column: 1 / -1;
  }

  iframe[src*="yclients"],
  .yButton,
  .yWidgetCover,
  .yCloseIcon,
  [class*="yclients"],
  [class*="yWidget"],
  [id*="yclients"],
  [id*="yWidget"],
  body > div[style*="position: fixed"][style*="bottom"],
  body > div[style*="position:fixed"][style*="bottom"] {
    display: none !important;
  }

  .floating-book {
    display: none;
  }

  body {
    padding-bottom: 0;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, var(--max));
  }

  .hero__video {
    object-position: 44% center;
    transform: translateY(2%) scale(1.1);
    filter: brightness(1.28) saturate(1.45) hue-rotate(14deg);
  }

  .section {
    padding: 68px 0;
  }

  .fleet-grid,
  .benefit-grid,
  .steps,
  .service-grid,
  .gallery {
    grid-template-columns: 1fr;
  }

  .tabs {
    display: grid;
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }

  .tab {
    padding: 0 10px;
    font-size: 14px;
  }

  .gallery {
    grid-auto-rows: 240px;
  }

  .certificate-stack {
    min-height: 148px;
    margin: 4px 0 8px;
  }

  .gift-card {
    width: 76%;
    min-height: 104px;
    padding: 12px;
  }

  .gift-card--main {
    top: 0;
    transform: rotate(-1.5deg) translateX(2px);
  }

  .gift-card--second {
    bottom: 8px;
    transform: rotate(2deg) translateX(-4px);
  }

  .gift-card strong {
    max-width: 250px;
    margin-top: 4px;
    font-size: 15px;
    line-height: 1.06;
  }

  .gift-card__top,
  .gift-card__bottom {
    align-items: center;
    flex-direction: row;
    gap: 8px;
  }

  .gift-card__top img {
    width: 38px;
    height: 24px;
  }

  .gift-card__top span,
  .gift-card__bottom span,
  .gift-card small {
    font-size: 8px;
  }

  .certificate-prices article {
    padding: 12px;
  }

  .certificate-prices dl div {
    min-height: 50px;
    padding: 8px;
  }

  .certificate-prices dd {
    font-size: 15px;
  }

  .route-scene {
    min-height: 360px;
  }

  .scroll-boat {
    width: 160px;
  }

  .button {
    width: 100%;
    padding-inline: 16px;
    white-space: normal;
    text-align: center;
  }
}

@media (max-width: 380px) {
  .hero {
    padding-top: 76px;
  }

  .hero__video {
    object-position: 44% 58%;
    transform: translateY(7%) scale(1.08);
  }

  .hero__mobile-details {
    transform: translateY(-10px);
  }

  .brand span {
    font-size: 16px;
  }

  .brand__mark {
    width: 56px;
  }

  .mobile-quick {
    width: 36px;
    height: 36px;
  }

  .menu-button {
    width: 40px;
    height: 40px;
  }

  h1 {
    font-size: clamp(21px, 6.3vw, 25px);
  }

  .hero__mobile-intro,
  .hero__mobile-details p {
    max-width: 310px;
    font-size: 11.8px;
    line-height: 1.22;
  }

  .hero__actions {
    margin-top: 10px;
    gap: 8px;
  }

  .hero .button {
    min-height: 42px;
    font-size: 14px;
  }
}

@media (min-width: 621px) and (max-width: 860px) {
  .hero__content,
  .hero__mobile-details {
    padding-left: clamp(18px, 8vw, 54px);
    padding-right: clamp(18px, 8vw, 54px);
  }

  .hero__mobile-intro,
  .hero__mobile-details p,
  .hero__actions {
    max-width: 470px;
  }

  h1 {
    max-width: 560px;
    font-size: clamp(38px, 7vw, 54px);
  }

  .hero__video {
    object-position: center 54%;
    transform: translateY(1%) scale(1.08);
  }
}