/* Reset */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background: #0b0f14;
  color: #e7eef8;
}

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

a {
  color: #7dd3fc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Layout */

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.narrow {
  max-width: 760px;
}

/* Header */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 20, 0.92);
  border-bottom: 1px solid rgba(231, 238, 248, 0.12);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 16px;
}

.logo a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  display: block;
  height: 60px;
  width: auto;
  max-width: none;
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

nav a {
  color: #9db0c8;
  font-weight: 500;
  text-decoration: none;
}

nav a:hover {
  color: #ffffff;
  text-decoration: none;
}

/* Hero */

.hero {
  position: relative;
  padding: 96px 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    rgba(11, 15, 20, 0.58),
    rgba(11, 15, 20, 0.82)
  );
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-paragliding {
  min-height: 74vh;
  display: flex;
  align-items: center;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.hero-content {
  max-width: 720px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.hero-meta {
  margin-top: 16px;
  margin-bottom: 0;
  color: #d7e2f0;
  font-size: 0.95rem;
  opacity: 0.92;
}

.hero-side-card {
  background: rgba(16, 24, 38, 0.88);
  border: 1px solid rgba(231, 238, 248, 0.14);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

/* Typography */

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: #a7f3d0;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 16px;
  font-size: 3rem;
  line-height: 1.08;
  color: #ffffff;
}

h2 {
  margin: 0 0 18px;
  font-size: 2rem;
  color: #ffffff;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: #ffffff;
}

p {
  margin: 0 0 16px;
  color: #b9c8d9;
}

.hero p {
  max-width: 650px;
  color: #d7e2f0;
  font-size: 1.05rem;
}

ul {
  margin: 0;
  padding-left: 20px;
  color: #b9c8d9;
}

li {
  margin-bottom: 10px;
}

/* Sections */

.section {
  padding: 64px 0;
}

.section.alt {
  background: #101826;
}

.section-heading {
  margin-bottom: 26px;
}

/* Cards and grids */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card,
.cta-card,
.contact-card,
.form-card,
.note-box {
  background: rgba(16, 24, 38, 0.9);
  border: 1px solid rgba(231, 238, 248, 0.12);
  border-radius: 18px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

.card,
.cta-card,
.contact-card,
.form-card {
  padding: 24px;
}

.card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 14px;
}

.split {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  align-items: start;
}

.note-box {
  padding: 20px;
}

.note-box h3 {
  margin-bottom: 10px;
}

/* Contact layout */

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}

.contact-card h3 {
  margin-top: 24px;
}

.contact-card h3:first-of-type {
  margin-top: 0;
}

.form-card form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-card p {
  margin: 0;
}

/* Buttons */

.btn,
button,
input[type="submit"] {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

.btn.primary,
button,
input[type="submit"] {
  background: linear-gradient(
    135deg,
    rgba(125, 211, 252, 0.28),
    rgba(167, 243, 208, 0.18)
  );
  border: 1px solid rgba(125, 211, 252, 0.35);
  color: #ffffff;
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(231, 238, 248, 0.14);
  color: #ffffff;
}

.form-card button,
.form-card input[type="submit"] {
  width: fit-content;
  min-width: 160px;
}

/* Forms */

label {
  display: inline-block;
  margin-bottom: 6px;
  color: #ffffff;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(231, 238, 248, 0.14);
  border-radius: 12px;
  background: #0f1724;
  color: #e7eef8;
  font: inherit;
}

textarea {
  min-height: 180px;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(125, 211, 252, 0.5);
}

/* CTA */

.cta-section {
  padding-top: 40px;
  padding-bottom: 70px;
}

.cta-card {
  text-align: center;
  padding: 36px 24px;
}

.cta-actions {
  justify-content: center;
}

/* Article spacing */

.narrow .card h2 {
  margin-top: 28px;
}

.narrow .card h2:first-child {
  margin-top: 0;
}

/* Footer */

footer {
  border-top: 1px solid rgba(231, 238, 248, 0.12);
  padding: 24px 0;
  text-align: center;
  color: #9db0c8;
}

/* Mobile */
.site-disclaimer {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(11, 15, 20, 0.72);
  border: 1px solid rgba(231, 238, 248, 0.16);
  border-radius: 14px;
  color: #d7e2f0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
}

.language-switch a {
  color: #9db0c8;
  text-decoration: none;
}

.language-switch a:hover {
  color: #ffffff;
}

.language-switch span {
  color: #5f6f82;
}

.lang-disabled {
  color: #5f6f82;
  cursor: default;
}

/* Mobile */

@media (max-width: 820px) {
  .nav {
    justify-content: center;
    text-align: center;
    gap: 10px;
    min-height: 110px;
  }

  .logo {
    width: 100%;
    justify-content: center;
    margin-right: 0;
  }

  .logo img {
    height: 88px;
  }

  .language-switch {
    width: 100%;
    justify-content: center;
    margin-top: 6px;
  }

  nav {
    width: 100%;
    justify-content: center;
    gap: 16px;
  }

  .hero {
    padding: 76px 0;
  }

  .hero-paragliding {
    min-height: auto;
  }

  .hero-layout,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-side-card {
    display: none;
  }

  h1 {
    font-size: 2.2rem;
  }

  .card,
  .cta-card,
  .contact-card,
  .form-card {
    padding: 22px;
  }
  .landing-language-switch {
  position: absolute;
  top: 18px;
  right: 20px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
}

.landing-language-switch a {
  color: #ffffff;
  text-decoration: none;
}

.landing-language-switch a:hover {
  opacity: 0.85;
}

.landing-language-switch span {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 820px) {
  .landing-language-switch {
    top: 14px;
    right: 16px;
    font-size: 0.9rem;
  }
}
}