:root {
  --blue: #25418f;
  --blue2: #2f80ed;
  --sky: #58a7d8;
  --dark: #0f2344;
  --text: #14213d;
  --muted: #63708a;
  --bg: #f6f9fd;
  --line: #e6edf6;
  --white: #ffffff;
  --shadow: 0 18px 48px rgba(27, 62, 120, .12);
  --radius: 20px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

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

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(37,65,143,.08);
}

.header__inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo, .footer-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.logo img {
  width: 190px;
  height: 48px;
  object-fit: contain;
  object-position: left center;
}

.logo span, .footer-logo span {
  color: var(--sky);
  font-weight: 900;
  font-size: 14px;
  margin-left: -4px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--dark);
  font-size: 14px;
  font-weight: 800;
}

.nav a:hover { color: var(--blue2); }

.header-btn {
  padding: 12px 20px;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--blue2), #2862d8);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(47,128,237,.23);
}

.hero {
  min-height: 560px;
  position: relative;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(246,249,253,.98) 0%, rgba(246,249,253,.82) 39%, rgba(246,249,253,.10) 75%),
    url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1800&q=80") center/cover;
}

.hero:after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 95px;
  background: linear-gradient(0deg, var(--bg), rgba(246,249,253,0));
}

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

.hero__content {
  max-width: 620px;
  padding: 92px 0 130px;
}

.hero h1 {
  margin: 0 0 22px;
  color: var(--dark);
  font-size: clamp(42px, 6vw, 72px);
  line-height: .98;
  letter-spacing: -0.055em;
}

.hero p {
  max-width: 555px;
  margin: 0 0 32px;
  color: #263a5f;
  font-size: 19px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 12px;
  border: 0;
  font-weight: 900;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue2), #2862d8);
  color: white;
  box-shadow: 0 12px 28px rgba(47,128,237,.25);
}

.btn-white {
  background: white;
  color: var(--dark);
  box-shadow: 0 12px 28px rgba(18, 34, 68, .11);
}

.benefits {
  position: relative;
  z-index: 5;
  margin-top: -52px;
}

.benefits__card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 24px 26px;
  border-right: 1px solid var(--line);
}

.benefit:last-child { border-right: 0; }

.benefit__icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--blue2);
  background: rgba(47,128,237,.09);
  font-weight: 900;
}

.benefit h3 {
  margin: 0 0 4px;
  color: var(--dark);
  font-size: 15px;
}

.benefit p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.section { padding: 82px 0; }

.section-light { background: white; }

.section-blue {
  color: white;
  background:
    radial-gradient(circle at 20% 0%, rgba(88,167,216,.22), transparent 32%),
    linear-gradient(135deg, #0f2344, #1d3f86);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 32px;
}

.section-head h2,
.about-grid h2,
.license-box h2,
.request-grid h2,
.contacts-grid h2 {
  margin: 8px 0 0;
  color: var(--dark);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.section-head a {
  color: var(--blue2);
  font-weight: 900;
  white-space: nowrap;
}

.section-head-white h2 { color: white; }

.wave {
  display: block;
  width: 39px;
  height: 10px;
  background: var(--blue2);
  border-radius: 999px;
  mask: radial-gradient(10px 7px at 10px 5px, #000 98%, transparent) 0 0/20px 10px repeat-x;
}

.wave-light { background: #80c8f4; }

.destination-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.destination-card, .tour-card, .why-card, .requisites, .license-box, .form, .contact-list {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(27,62,120,.08);
}

.destination-card {
  overflow: hidden;
}

.destination-card__image {
  height: 150px;
  background-size: cover;
  background-position: center;
}

.destination-card__body {
  padding: 18px;
}

.destination-card h3 {
  margin: 0 0 9px;
  color: var(--dark);
  font-size: 20px;
}

.destination-card p {
  min-height: 66px;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.destination-card a, .tour-card a {
  color: var(--blue2);
  font-weight: 900;
  font-size: 14px;
}

.img-turkey { background-image: url("https://images.unsplash.com/photo-1524231757912-21f4fe3a7200?auto=format&fit=crop&w=900&q=80"); }
.img-egypt { background-image: url("https://images.unsplash.com/photo-1539650116574-75c0c6d73f6e?auto=format&fit=crop&w=900&q=80"); }
.img-uae { background-image: url("https://images.unsplash.com/photo-1512453979798-5ea266f8880c?auto=format&fit=crop&w=900&q=80"); }
.img-maldives { background-image: url("https://images.unsplash.com/photo-1514282401047-d79a71a590e8?auto=format&fit=crop&w=900&q=80"); }

.tour-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.tour-card {
  overflow: hidden;
  transition: .18s ease;
}

.tour-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.tour-card__image {
  height: 115px;
  background-size: cover;
  background-position: center;
}

.tour-card__body {
  padding: 16px;
}

.tour-card h3 {
  margin: 0 0 7px;
  color: var(--dark);
  font-size: 17px;
  line-height: 1.15;
}

.tour-card p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.tour-card span {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(88,167,216,.13);
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
}

.tour-1 { background-image: url("https://images.unsplash.com/photo-1583417319070-4a69db38a482?auto=format&fit=crop&w=900&q=80"); }
.tour-2 { background-image: url("https://images.unsplash.com/photo-1540541338287-41700207dee6?auto=format&fit=crop&w=900&q=80"); }
.tour-3 { background-image: url("https://images.unsplash.com/photo-1573843981267-be1999ff37cd?auto=format&fit=crop&w=900&q=80"); }
.tour-4 { background-image: url("https://images.unsplash.com/photo-1537953773345-d172ccf13cf1?auto=format&fit=crop&w=900&q=80"); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.why-card {
  padding: 24px;
}

.why-card__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 15px;
  border-radius: 14px;
  background: rgba(47,128,237,.09);
}

.why-card h3 {
  margin: 0 0 10px;
  color: var(--dark);
  font-size: 16px;
}

.why-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

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

.steps article {
  padding: 24px;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
}

.steps b {
  color: #88d1ff;
  font-size: 13px;
}

.steps h3 {
  margin: 8px 0 9px;
}

.steps p {
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 14px;
}

.about-grid, .request-grid, .contacts-grid {
  display: grid;
  grid-template-columns: .94fr 1.06fr;
  gap: 42px;
  align-items: start;
}

.lead {
  color: var(--muted);
  font-size: 18px;
}

.requisites {
  padding: 28px;
}

.requisites h3 {
  margin: 0 0 18px;
  color: var(--dark);
  font-size: 25px;
}

.requisites dl { margin: 0; }

.requisites dt {
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.requisites dd {
  margin: 3px 0 0;
  font-weight: 900;
}

.license-box {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px;
  text-align: center;
}

.license-box .wave { margin: 0 auto 8px; }

.license-box p {
  max-width: 720px;
  margin: 16px auto 0;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 13px;
  padding: 26px;
}

.form label {
  display: grid;
  gap: 6px;
  color: var(--dark);
  font-weight: 900;
  font-size: 14px;
}

input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

input:focus, textarea:focus {
  outline: 2px solid rgba(47,128,237,.16);
  border-color: var(--blue2);
}

.form small {
  color: var(--muted);
  font-size: 12px;
}

.contacts {
  background: white;
}

.contact-list {
  padding: 26px;
}

.contact-list p {
  margin: 0 0 14px;
}

.contact-list a {
  color: var(--blue2);
  font-weight: 900;
}

.map {
  min-height: 430px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.map iframe {
  width: 100%;
  height: 100%;
  min-height: 430px;
  border: 0;
}

.footer {
  background: #0d1e3c;
  color: rgba(255,255,255,.78);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 34px;
  padding: 44px 0;
}

.footer-logo img {
  width: 165px;
  height: 42px;
  object-fit: contain;
  object-position: left center;
  filter: brightness(1.15);
}

.footer h3 {
  margin: 0 0 12px;
  color: white;
  font-size: 16px;
}

.footer p {
  margin: 0;
  font-size: 14px;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.socials a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: white;
  color: var(--blue2);
  font-weight: 900;
}

.footer-bottom {
  padding: 15px 0;
  background: linear-gradient(135deg, var(--blue2), #245bd1);
  color: white;
  font-size: 13px;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 1050px) {
  .nav { display: none; }
  .destination-grid, .tour-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .benefits__card { grid-template-columns: repeat(2, 1fr); }
  .benefit:nth-child(2) { border-right: 0; }
  .benefit:nth-child(1), .benefit:nth-child(2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .container { width: min(100% - 24px, 1160px); }

  .header__inner {
    min-height: 64px;
    gap: 10px;
  }

  .logo img {
    width: 142px;
    height: 38px;
  }

  .logo span {
    font-size: 11px;
  }

  .header-btn {
    padding: 9px 12px;
    font-size: 12px;
  }

  .hero {
    min-height: 505px;
    background:
      linear-gradient(180deg, rgba(246,249,253,.98) 0%, rgba(246,249,253,.78) 57%, rgba(246,249,253,.22) 100%),
      url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1100&q=80") center/cover;
  }

  .hero__content {
    padding: 66px 0 116px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero p {
    font-size: 16px;
    margin-bottom: 22px;
  }

  .btn {
    min-height: 44px;
    padding: 11px 15px;
    font-size: 13px;
  }

  .benefits { margin-top: -42px; }
  .benefits__card { grid-template-columns: 1fr 1fr; }
  .benefit { padding: 16px; gap: 10px; }
  .benefit__icon { width: 34px; height: 34px; flex-basis: 34px; border-radius: 10px; }
  .benefit h3 { font-size: 13px; }
  .benefit p { font-size: 11px; }

  .section { padding: 58px 0; }

  .section-head {
    display: block;
    margin-bottom: 22px;
  }

  .section-head h2,
  .about-grid h2,
  .license-box h2,
  .request-grid h2,
  .contacts-grid h2 {
    font-size: 31px;
  }

  .section-head a {
    display: inline-block;
    margin-top: 12px;
  }

  .destination-grid,
  .tour-grid,
  .why-grid,
  .steps,
  .about-grid,
  .request-grid,
  .contacts-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .destination-card,
  .tour-card {
    display: grid;
    grid-template-columns: 112px 1fr;
    min-height: auto;
  }

  .destination-card__image,
  .tour-card__image {
    height: auto;
    min-height: 122px;
  }

  .destination-card__body,
  .tour-card__body {
    padding: 13px;
  }

  .destination-card h3,
  .tour-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
  }

  .destination-card p,
  .tour-card p {
    min-height: auto;
    margin-bottom: 8px;
    font-size: 12px;
  }

  .tour-card span {
    margin-bottom: 7px;
    padding: 5px 8px;
    font-size: 10px;
  }

  .why-card, .steps article, .requisites, .license-box, .form, .contact-list {
    padding: 22px;
  }

  .map, .map iframe {
    min-height: 340px;
  }

  .footer-bottom .container {
    display: block;
  }

  .footer-bottom span {
    display: block;
    margin-bottom: 6px;
  }
}

@media (max-width: 430px) {
  .logo img { width: 128px; }
  .header-btn { font-size: 0; }
  .header-btn:after { content: "WA"; font-size: 12px; }
  .benefits__card { grid-template-columns: 1fr; }
  .benefit { border-right: 0; border-bottom: 1px solid var(--line); }
  .benefit:last-child { border-bottom: 0; }
  .hero h1 { font-size: 34px; }
}