:root {
  --red: #e30613;
  --red-dark: #b8000b;
  --navy: #003b73;
  --blue: #0072bc;
  --teal: #00a6b2;
  --sun: #ffd200;
  --ink: #102033;
  --muted: #5c6f86;
  --line: #e2e8f0;
  --paper: #ffffff;
  --soft: #f7fbff;
  --shadow: 0 18px 45px rgba(0, 59, 115, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: var(--paper);
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 28px;
  justify-content: space-between;
  left: 0;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 56px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 20;
}

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

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--red), #ff5b3f);
  border-radius: 50%;
  color: white;
  display: inline-flex;
  font-weight: 800;
  height: 46px;
  justify-content: center;
  width: 46px;
}

.brand small {
  color: var(--muted);
  display: block;
  font-size: 12px;
  margin-top: 2px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: clamp(14px, 3vw, 34px);
  justify-content: center;
  width: 100%;
}

.main-nav a {
  color: var(--navy);
  font-weight: 700;
  white-space: nowrap;
}

.button,
.nav-cta {
  align-items: center;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  white-space: nowrap;
}

.button-primary,
.nav-cta {
  background: var(--red);
  color: white;
}

.button-primary:hover,
.nav-cta:hover {
  background: var(--red-dark);
}

.button-secondary {
  background: var(--sun);
  color: var(--navy);
}

.hero {
  min-height: 660px;
  position: relative;
}

.hero-media {
  background-image:
    linear-gradient(90deg, rgba(0, 59, 115, 0.82) 0%, rgba(0, 59, 115, 0.46) 45%, rgba(0, 59, 115, 0.08) 100%),
    url("https://aida.de/content/dam/aida/de/medien/corporate/press/aidacosma_auf_meer.jpg.coredownload.jpeg");
  background-position: center;
  background-size: cover;
  inset: 0;
  position: absolute;
}

.hero-content {
  color: white;
  max-width: 660px;
  padding: 118px clamp(20px, 7vw, 90px) 220px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--sun);
}

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

h1 {
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.95;
  margin-bottom: 24px;
}

h2 {
  color: var(--navy);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.06;
  margin-bottom: 18px;
}

h3 {
  color: var(--navy);
  font-size: 23px;
  line-height: 1.15;
  margin-bottom: 10px;
}

.hero-copy {
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.45;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.search-panel {
  background: white;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, 1fr);
  margin: -86px auto 0;
  max-width: 1120px;
  padding: 18px;
  position: relative;
  width: calc(100% - 36px);
  z-index: 3;
}

.search-field {
  border: 1px solid var(--line);
  border-radius: 4px;
  min-height: 74px;
  padding: 14px 16px;
}

.search-field span {
  color: var(--muted);
  display: block;
  font-size: 13px;
  margin-bottom: 8px;
}

.search-field strong {
  color: var(--navy);
  display: block;
  line-height: 1.25;
}

.search-button {
  min-height: 74px;
}

.section {
  padding: 76px clamp(18px, 5vw, 72px);
}

.section-tight {
  padding-top: 64px;
}

.section-heading {
  align-items: end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 auto 28px;
  max-width: 1180px;
}

.section-heading a {
  color: var(--red);
  font-weight: 800;
  margin-bottom: 20px;
}

.offer-grid,
.destination-grid,
.experience-grid {
  display: grid;
  gap: 22px;
  margin: 0 auto;
  max-width: 1180px;
}

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

.offer-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.offer-card.accent {
  border-color: rgba(228, 35, 47, 0.35);
  box-shadow: 0 18px 36px rgba(228, 35, 47, 0.12);
}

.offer-card img {
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.offer-card div {
  padding: 22px;
}

.tag {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.offer-card p:not(.tag) {
  color: var(--muted);
  line-height: 1.5;
}

.offer-card strong {
  color: var(--red);
  display: block;
  font-size: 23px;
  margin: 14px 0;
}

.legal-note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 24px auto 0;
  max-width: 1180px;
}

.text-button {
  background: transparent;
  border: 0;
  color: var(--navy);
  cursor: pointer;
  font-weight: 900;
  padding: 0;
}

.split-feature {
  align-items: center;
  background: var(--soft);
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
}

.split-feature > div {
  max-width: 610px;
}

.split-feature p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.benefit-list {
  display: grid;
  gap: 14px;
}

.benefit-list div {
  background: white;
  border-left: 5px solid var(--red);
  box-shadow: 0 12px 30px rgba(9, 37, 63, 0.1);
  padding: 22px;
}

.benefit-list strong,
.benefit-list span {
  display: block;
}

.benefit-list strong {
  color: var(--navy);
  font-size: 20px;
  margin-bottom: 8px;
}

.benefit-list span {
  color: var(--muted);
}

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

.destination-card {
  border-radius: 8px;
  display: grid;
  min-height: 280px;
  overflow: hidden;
  position: relative;
}

.destination-card::after {
  background: linear-gradient(180deg, transparent 25%, rgba(9, 37, 63, 0.78));
  content: "";
  inset: 0;
  position: absolute;
}

.destination-card img {
  height: 100%;
  object-fit: cover;
  position: absolute;
  width: 100%;
}

.destination-card span {
  align-self: end;
  color: white;
  font-size: 24px;
  font-weight: 900;
  padding: 24px;
  position: relative;
  z-index: 1;
}

.fleet {
  background: var(--navy);
}

.fleet h2 {
  color: white;
}

.stats {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  margin: 0 auto;
  max-width: 1180px;
}

.stats div {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: white;
  min-height: 140px;
  padding: 24px;
}

.stats strong {
  color: var(--sun);
  display: block;
  font-size: 44px;
}

.stats span {
  display: block;
  line-height: 1.4;
}

.experience {
  display: grid;
  gap: 38px;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1fr);
}

.experience-copy {
  max-width: 470px;
}

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

.experience-grid article {
  border-top: 4px solid var(--blue);
  padding-top: 18px;
}

.experience-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.floating-expert {
  background: var(--red);
  border: 0;
  border-radius: 999px;
  bottom: 22px;
  box-shadow: var(--shadow);
  color: white;
  cursor: pointer;
  font-weight: 900;
  min-height: 52px;
  padding: 0 22px;
  position: fixed;
  right: 22px;
  z-index: 21;
}

.modal {
  display: none;
  inset: 0;
  position: fixed;
  z-index: 50;
}

.modal.is-open {
  display: block;
}

.modal-backdrop {
  backdrop-filter: blur(8px);
  background: rgba(5, 18, 34, 0.78);
  inset: 0;
  position: absolute;
}

.modal-panel {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 252, 255, 0.96)),
    radial-gradient(circle at 85% 18%, rgba(255, 210, 0, 0.32), transparent 28%),
    linear-gradient(135deg, rgba(227, 6, 19, 0.16), transparent 42%);
  border: 1px solid rgba(0, 59, 115, 0.16);
  border-radius: 22px;
  box-shadow: 0 28px 70px rgba(0, 22, 49, 0.42);
  left: 50%;
  max-height: calc(100vh - 40px);
  max-width: 540px;
  overflow: auto;
  padding: 38px 34px 34px;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 34px);
}

.modal-panel::before {
  background: linear-gradient(90deg, var(--red), var(--sun), var(--blue));
  border-radius: 22px 22px 0 0;
  content: "";
  height: 8px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.modal-close {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  height: 36px;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 36px;
}

.popup-kicker {
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.modal-panel h2 {
  color: var(--navy);
  font-size: clamp(30px, 4vw, 40px);
  margin-bottom: 16px;
}

.popup-copy {
  color: var(--muted);
  font-size: 22px;
  line-height: 1.45;
  margin-bottom: 28px;
}

.popup-call-button,
.popup-email-button {
  background: var(--red);
  border-radius: 14px;
  color: white;
  min-height: 64px;
  width: 100%;
}

.button popup-call-button {
  size: 45px;
}

.popup-call-button:hover,
.popup-email-button:hover {
  background: var(--red-dark);
}

.popup-email-button {
  background: var(--sun);
  color: var(--navy);
}

.popup-email-button:hover {
  background: #ffdf3b;
}

.expert-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.expert-form label {
  color: var(--navy);
  display: grid;
  font-weight: 800;
  gap: 7px;
}

.expert-form input,
.expert-form select {
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--navy);
  min-height: 54px;
  padding: 0 14px;
}

.popup-later {
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  display: block;
  font-size: 18px;
  font-weight: 800;
  margin: 26px auto 0;
  padding: 0;
}

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

.site-footer {
  align-items: start;
  background: #071a2d;
  color: white;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  padding: 40px clamp(18px, 5vw, 72px);
}

.site-footer p {
  color: #c2d1df;
  line-height: 1.5;
  margin: 8px 0 0;
  max-width: 430px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: flex-end;
}

.policy-page {
  background: var(--soft);
}

.policy-main {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 48px auto;
  max-width: 920px;
  padding: clamp(24px, 5vw, 56px);
}

.policy-main p,
.policy-main li {
  color: var(--muted);
  line-height: 1.7;
}

.policy-main a {
  color: var(--red);
  font-weight: 800;
}

.info-grid,
.contact-cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 26px 0;
}

.info-grid section,
.contact-card {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.contact-card strong,
.contact-card span {
  display: block;
}

.contact-card span {
  color: var(--muted);
  margin-top: 8px;
}

.contact-form {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.contact-form label {
  color: var(--navy);
  display: grid;
  font-weight: 800;
  gap: 7px;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid var(--line);
  border-radius: 4px;
  min-height: 48px;
  padding: 12px;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .main-nav {
    justify-content: flex-start;
    order: 3;
    overflow-x: auto;
  }

  .hero {
    min-height: 620px;
  }

  .hero-content {
    padding-bottom: 170px;
  }

  .search-panel,
  .offer-grid,
  .destination-grid,
  .stats,
  .experience,
  .split-feature {
    grid-template-columns: 1fr;
  }

  .search-panel {
    margin-top: -72px;
  }

  .section-heading,
  .site-footer {
    align-items: start;
    flex-direction: column;
  }

  .section-heading a {
    margin-bottom: 0;
  }

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

  .info-grid,
  .contact-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header {
    gap: 14px;
  }

  .nav-cta {
    width: 100%;
  }

  .hero-content {
    padding-top: 76px;
  }

  .search-panel {
    width: calc(100% - 24px);
  }

  .section {
    padding-bottom: 54px;
    padding-top: 54px;
  }

  .floating-expert {
    bottom: 14px;
    left: 14px;
    right: 14px;
  }

  .modal-panel {
    padding: 30px 24px 28px;
  }

  .popup-copy {
    font-size: 19px;
  }
}