* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #142033;
  background: #f4f7fb;
  line-height: 1.6;
}

a {
  text-decoration: none;
}

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 25, 47, 0.82);
  backdrop-filter: blur(10px);
  transition: background 0.25s ease, box-shadow 0.25s ease, padding 0.25s ease;
}

.site-header.scrolled {
  background: rgba(10, 25, 47, 0.96);
  box-shadow: 0 8px 24px rgba(8, 16, 31, 0.18);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo {
  color: #ffffff;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.header-phone {
  color: #ffffff;
  font-weight: 700;
  background: linear-gradient(135deg, #1f67ff, #0ea5e9);
  padding: 12px 18px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(18, 94, 255, 0.22);
}

.hero {
  background:
    linear-gradient(135deg, rgba(7, 19, 40, 0.95), rgba(12, 38, 77, 0.88)),
    linear-gradient(180deg, #0b1d39 0%, #12356a 100%);
  color: #ffffff;
  padding: 72px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #8fd3ff;
  margin-bottom: 12px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.08;
}

.hero-subheadline {
  margin: 0 0 22px;
  font-size: 1.12rem;
  max-width: 700px;
  color: #dbeafe;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 10px 24px;
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
  font-weight: 600;
  color: #eef4ff;
}

.point-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(245, 166, 35, 0.18);
  color: #f8d57b;
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.offer-text {
  color: #f8d57b;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.btn {
  display: inline-block;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #f5a623, #ff8f1f);
  box-shadow: 0 12px 24px rgba(245, 166, 35, 0.26);
}

.btn-secondary {
  color: #ffffff;
  background: linear-gradient(135deg, #1f67ff, #0ea5e9);
  box-shadow: 0 12px 24px rgba(31, 103, 255, 0.24);
  text-align: center;
}

.hero-card {
  background: rgba(255, 255, 255, 0.96);
  color: #142033;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 25px 50px rgba(7, 19, 40, 0.28);
}

.hero-card-top {
  color: #1f67ff;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.hero-card-phone {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 12px;
}

.hero-card-text {
  margin: 0 0 18px;
  color: #42516a;
}

.support-list {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.support-list-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #22324d;
}

.check {
  color: #f5a623;
  font-weight: 700;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 34px;
}

.section-heading h2 {
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.15;
  color: #0f1f3a;
}

.section-heading p {
  margin: 0;
  color: #5a6981;
  font-size: 1.03rem;
}

.features {
  padding: 72px 0;
  background: #f4f7fb;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 26px;
  box-shadow: 0 12px 30px rgba(17, 31, 56, 0.08);
  border: 1px solid #e5edf7;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: linear-gradient(135deg, #d9ecff, #eef7ff);
  color: #1f67ff;
  margin-bottom: 16px;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: #10213e;
}

.feature-card p {
  margin: 0;
  color: #5b6980;
}

.service-strip {
  background: #eaf2fd;
  padding: 18px 0;
  border-top: 1px solid #dae6f7;
  border-bottom: 1px solid #dae6f7;
}

.service-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.service-pill {
  padding: 10px 16px;
  border-radius: 999px;
  background: #ffffff;
  color: #16315c;
  font-weight: 700;
  border: 1px solid #d8e4f5;
}

.airlines {
  padding: 72px 0;
  background: #ffffff;
}

.airline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.airline-card {
  background: linear-gradient(180deg, #ffffff, #f6f9fd);
  border: 1px solid #e2eaf5;
  border-radius: 18px;
  padding: 22px;
  text-align: center;
  font-weight: 700;
  color: #16315c;
  box-shadow: 0 10px 24px rgba(17, 31, 56, 0.06);
}

.support-section {
  padding: 72px 0;
  background: linear-gradient(180deg, #f4f7fb 0%, #edf3fb 100%);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.support-panel {
  background: #ffffff;
  border-radius: 20px;
  padding: 28px;
  border: 1px solid #e3ebf7;
  box-shadow: 0 12px 30px rgba(17, 31, 56, 0.07);
}

.support-panel h2 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  line-height: 1.2;
  color: #10213e;
}

.support-panel p {
  margin: 0;
  color: #586781;
}

.disclaimer-section {
  padding: 34px 0 110px;
  background: #0f1f3a;
}

.disclaimer-section p {
  margin: 0;
  color: #d7e1ef;
  font-size: 0.97rem;
}

.site-footer {
  background: #0b162b;
  color: #d0d8e5;
  padding: 26px 0 92px;
}

.footer-inner {
  display: grid;
  gap: 10px;
  text-align: center;
}

.footer-brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.footer-links {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-links a,
.footer-links span {
  color: #cdd8ea;
}

.footer-copy {
  color: #95a7c4;
  font-size: 0.95rem;
}

.floating-callbar {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, #f5a623, #ff8f1f);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 18px 40px rgba(24, 22, 18, 0.28);
}

.floating-callbar-text {
  font-size: 1rem;
}

.floating-callbar-number {
  font-size: 1.05rem;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .hero-grid,
  .feature-grid,
  .airline-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .hero-card {
    padding: 24px;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-inner {
    gap: 14px;
    flex-direction: column;
  }

  .header-phone {
    width: 100%;
    text-align: center;
  }

  .floating-callbar {
    flex-direction: column;
    text-align: center;
  }

  .floating-callbar-number {
    white-space: normal;
  }

  .site-footer {
    padding-bottom: 108px;
  }
}