* {
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}
body {
  margin: 0;
  margin-top: 40;
  padding: 0;
  font-family: "Inter", "Segoe UI", sans-serif;
  background: linear-gradient(180deg, var(--bg-secondary) 60%, var(--bg-primary) 100%);
  color: var(--text-primary);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.sf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.sf-btn-primary {
  background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
  color: var(--text-white);
  text-decoration: none;
}

.sf-btn-ghost {
  border-color: var(--border-light);
  color: var(--text-primary);
  text-decoration: none;
}

.sf-btn-ghost-white {
  border-color: var(--border-light);
  color: var(--text-white);
  text-decoration: none;
}

.sf-btn:hover,
.sf-btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 24px 48px var(--shadow-primary);
}

.sf-link {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 600;
}

.sf-link:hover,
.sf-link:focus-visible {
  text-decoration: underline;
}

.sf-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin: 0;
}

.sf-section-title,
.sf-display {
  margin: 0;
}

.sf-hero {
  position: relative;
  min-height: clamp(520px, 82vh, 800px);
  display: grid;
  align-items: center;
  padding: clamp(3rem, 8vw, 4.6rem) clamp(1.6rem, 6vw, 3.4rem);
  color: var(--text-white);
  overflow: hidden;
}

.sf-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sf-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, color-mix(in srgb, var(--text-dark) 86%, transparent) 0%, color-mix(in srgb, var(--text-dark) 40%, transparent) 60%);
}

.sf-hero__content {
  position: relative;
  max-width: 620px;
  display: grid;
  gap: 1.4rem;
}

.sf-hero__headline {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 3.8rem);
  line-height: 1.1;
}

.sf-hero__summary {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-white);
}

.sf-hero__cta {
  position: absolute;
  left: 50%;
  bottom: 3.2rem;
  transform: translateX(-50%);
  display: grid;
  gap: 0.35rem;
  text-align: center;
  text-decoration: none;
}

.sf-hero__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--text-white);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: opacity 0.2s ease;
  transition: font-size 0.2s ease;
}

.sf-hero__link:hover,
.sf-hero__link:focus-visible {
  font-size: 1.6rem;
  opacity: 0.8;
  text-decoration: none;
}

.sf-hero__arrow {
  width: 60px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  margin: 0 auto;
  font-size: 1.75rem;
}

.sf-page {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 4.6rem) clamp(1.6rem, 6vw, 3rem) clamp(3.6rem, 7vw, 5rem);
  display: grid;
  gap: clamp(2.6rem, 5vw, 3.8rem);
}

.sf-page > section {
  opacity: 0;
  transform: translateY(28px);
  animation: sf-fade-slide 0.6s ease forwards;
}

.sf-page > section:nth-child(1) { animation-delay: 0.04s; }
.sf-page > section:nth-child(2) { animation-delay: 0.08s; }
.sf-page > section:nth-child(3) { animation-delay: 0.12s; }
.sf-page > section:nth-child(4) { animation-delay: 0.16s; }
.sf-page > section:nth-child(5) { animation-delay: 0.2s; }
.sf-page > section:nth-child(6) { animation-delay: 0.24s; }
.sf-page > section:nth-child(7) { animation-delay: 0.28s; }
.sf-page > section:nth-child(8) { animation-delay: 0.32s; }
.sf-page > section:nth-child(9) { animation-delay: 0.36s; }
.sf-page > section:nth-child(10) { animation-delay: 0.4s; }
.sf-page > section:nth-child(11) { animation-delay: 0.44s; }
sf-page > section:nth-child(12) { animation-delay: 0.48s; }
sf-page > section:nth-child(13) { animation-delay: 0.52s; }

@keyframes sf-fade-slide {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sf-search {
  background: var(--bg-primary);
  border-radius: 24px;
  border: 1px solid var(--border-secondary);
  box-shadow: var(--shadow-primary);
  padding: clamp(2rem, 4vw, 2.8rem);
  display: grid;
  gap: 1.25rem;
}

.sf-search__intro {
  display: grid;
  gap: 0.6rem;
}

.sf-search__form {
  display: grid;
  gap: 0.75rem;
}

.sf-search__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.sf-search__fields input {
  flex: 1 1 260px;
  min-width: 220px;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  background: var(--surface-card);
  color: var(--text-primary);
  font-size: 0.96rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sf-search__fields input:focus-visible {
  outline: none;
  border-color: color-mix(in srgb, var(--accent-primary) 60%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-primary) 18%, transparent);
}

.sf-search__hint {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.sf-banner__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}


.sf-quick--wide .sf-quick__grid {
  gap: clamp(1rem, 3vw, 1.6rem);
}

.sf-process__cta {
  margin-top: 1.6rem;
  display: flex;
  justify-content: center;
}

.sf-process__cta .sf-btn {
  min-width: 200px;
}

.sf-guides,
.sf-app,
.sf-community,
.sf-faq,
.sf-pilots,
.sf-blog,
.sf-newsletter {
  background: var(--bg-primary);
  border-radius: 24px;
  border: 1px solid var(--border-secondary);
  box-shadow: var(--shadow-primary);
  padding: clamp(2rem, 4vw, 2.8rem);
  display: grid;
  gap: 1.6rem;
}

.sf-quick__grid,
.sf-stats__grid,
.sf-trust__grid,
.sf-featured__grid,
.sf-guides__grid,
.sf-community__preview,
.sf-blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.1rem;
}

.sf-quick__card,
.sf-stats__grid article,
.sf-trust__grid article,
.sf-guides__grid article,
.sf-community__preview article,
.sf-blog__grid article {
  border-radius: 24px;
  border: 1px solid var(--border-secondary);
  box-shadow: var(--shadow-primary);
  padding: 1.5rem 1.7rem;
  display: grid;
  gap: 0.7rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-quick__card:hover,
.sf-stats__grid article:hover,
.sf-trust__grid article:hover,
.sf-guides__grid article:hover,
.sf-community__preview article:hover,
.sf-blog__grid article:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-secondary);
}

.sf-featured__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.sf-featured__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.sf-flight-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface-card);
  border-radius: 26px;
  border: 1px solid var(--border-light);
  box-shadow: 0 26px 56px var(--shadow-primary);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sf-flight-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 68px var(--shadow-secondary);
}

.sf-flight-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.sf-flight-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.sf-flight-card:hover .sf-flight-card__media img {
  transform: scale(1.05);
}

.sf-flight-card__body {
  padding: 1.4rem 1.6rem 1.3rem;
  display: grid;
  gap: 0.85rem;
}

.sf-flight-card__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
  color: color-mix(in srgb, var(--accent-primary) 70%, var(--text-primary) 30%);
}

.sf-flight-card__body h3 {
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.sf-flight-card__body p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.sf-flight-card__meta {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.9rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.sf-flight-card__meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.sf-flight-card__footer {
  margin-top: auto;
  padding: 1.3rem 1.6rem 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.9rem;
}

.sf-flight-card__footer span {
  font-weight: 700;
  font-size: 1.05rem;
}

.sf-flight-card__actions {
  display: inline-flex;
  gap: 0.75rem;
}

.sf-save,
.flight-save {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  background: var(--surface-ghost);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.sf-save i,
.flight-save i {
  color: var(--accent-primary);
}

.sf-save.is-saved,
.flight-save.is-saved {
  background: var(--surface-card);
  color: var(--accent-primary);
  border-color: var(--border-secondary);
}

.sf-banner {
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
  border-radius: 32px;
  padding: clamp(2rem, 4vw, 2.8rem);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
  box-shadow: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-banner:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 60px var(--shadow-secondary);
}

.sf-testimonials__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 1fr);
  gap: 1.2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scroll-snap-type: x mandatory;
}

.sf-testimonial {
  background: var(--bg-primary);
  border-radius: 24px;
  border: 1px solid var(--border-primary);
  box-shadow: var(--shadow-primary);
  padding: 1.6rem 1.8rem;
  display: grid;
  gap: 0.8rem;
  scroll-snap-align: start;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-testimonial:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-primary);
}

.sf-testimonials__controls {
  display: inline-flex;
  gap: 0.7rem;
}

.sf-icon-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-primary);
  background: var(--bg-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-icon-btn:hover,
.sf-icon-btn:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-primary);
}

.sf-app {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.6rem;
}

.sf-app__media {
  min-height: 260px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary)), url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=1000&q=80') center/cover no-repeat;
}

.sf-app__content ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  color: var(--text-secondary);
}

.sf-app__content li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.sf-app__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.sf-faq__list {
  display: grid;
  gap: 1rem;
}

sf-faq__list details {
  background: var(--bg-primary);
  border-radius: 24px;
  border: 1px solid var(--border-primary);
  padding: 1.2rem 1.5rem;
  box-shadow: var(--shadow-primary);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-faq__list details:hover,
.sf-faq__list details:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-primary);
}

.sf-faq__list summary {
  font-weight: 600;
  cursor: pointer;
}

.sf-faq__list p {
  margin: 0.8rem 0 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.sf-blog__grid article {
  gap: 0.6rem;
}

.sf-newsletter__content {
  display: grid;
  gap: 1.4rem;
}

.sf-newsletter__intro {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.6;
}

.sf-newsletter__split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
  align-items: start;
}

.sf-newsletter__callouts {
  display: grid;
  gap: 0.9rem;
}

.sf-newsletter__callouts article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem;
  align-items: center;
  background: var(--bg-primary);
  border-radius: 24px;
  border: 1px solid var(--border-primary);
  padding: 1rem 1.2rem;
  box-shadow: var(--shadow-primary);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-newsletter__callouts article:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-secondary);
}

.sf-newsletter__callouts h3 {
  margin: 0;
  font-size: 1rem;
}

.sf-newsletter__callouts p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.sf-newsletter__callouts i {
  color: var(--accent-primary);
}

.sf-newsletter__form {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: 999px;
  padding: 0.45rem;
}

.sf-newsletter__form input {
  border: none;
  background: transparent;
  padding: 0.75rem 1.2rem;
  min-width: 220px;
  font-size: 0.95rem;
}

.sf-newsletter__form input:focus-visible {
  outline: none;
}

.sf-newsletter__foot {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.sf-newsletter__foot span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.sf-newsletter__foot i {
  color: var(--accent-primary);

  min-height: 220px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary)), url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?auto=format&fit=crop&w=900&q=80') center/cover no-repeat;

  min-height: 200px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary)), url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=900&q=80') center/cover no-repeat;
}

@media (max-width: 768px) {
  .sf-hero__cta {
    bottom: 2.4rem;
  }

  .sf-featured__head,
  .sf-banner,
  .sf-app__actions,
  .sf-pilots__actions,
  .sf-newsletter__form,
  .sf-search__fields {
    justify-content: center;
    text-align: center;
  }

  .sf-btn-ghost {
    border-color: var(--border-light);
  }
}

.sf-newsletter__head {
  display: grid;
  gap: 0.6rem;
}

.sf-newsletter__split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: start;
}

.sf-newsletter__form {
  justify-content: flex-start;
}

.sf-newsletter__form input {
  min-width: 240px;
}

.sf-community__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.sf-community__actions .sf-btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), color-mix(in srgb, var(--accent-primary) 88%, var(--text-white) 12%));
  color: var(--text-white);
}

.sf-community__actions .sf-btn-ghost {
  border-color: var(--border-light);
  color: var(--text-primary);
}

.sf-featured__head,
.sf-banner,
.sf-app,
.sf-community,
.sf-faq,
.sf-pilots,
.sf-blog,
.sf-newsletter {
  position: relative;
  overflow: hidden;
}

.sf-featured__head::after,
.sf-banner::after,
.sf-app::after,
.sf-community::after,
.sf-newsletter::after {
  content: '';
  position: absolute;
  inset: auto -35% -35% auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, var(--bg-transparent), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.sf-featured__head > *,
.sf-banner > *,
.sf-app > *,
.sf-community > *,
.sf-newsletter > * {
  position: relative;
  z-index: 1;
}

.sf-faq__head {
  display: grid;
  gap: 0.6rem;
}

.sf-faq__list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.sf-faq__list details {
  height: 100%;
}

.sf-logos {
  background: var(--surface-overlay);
  border-radius: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  text-align: center;
  display: grid;
  gap: 1rem;
}

.sf-logos__row {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.sf-logos__row span {
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
}

.sf-process {
  background: var(--bg-primary);
  border-radius: 32px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-primary);
  padding: clamp(2rem, 4vw, 2.8rem);
  display: grid;
  gap: 1.6rem;
}

.sf-process__head {
  display: grid;
  gap: 0.6rem;
}

.sf-process__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1rem;
}

.sf-process__step {
  border-radius: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-primary);
  padding: 1.5rem 1.7rem;
  display: grid;
  gap: 0.7rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sf-process__step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-secondary);
}

.sf-process__step span {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-secondary);
  color: var(--accent-primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.sf-cta-final {
  background: linear-gradient(135deg, var(--bg-secondary), color-mix(in srgb, var(--accent-primary) 35%, var(--bg-primary) 65%));
  color: var(--text-white);
  border-radius: 32px;
  padding: clamp(2rem, 4vw, 2.8rem);
  box-shadow: var(--shadow-primary);
  display: grid;
  gap: 1.2rem;
  text-align: center;
}

.sf-cta-final__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.sf-cta-final .sf-btn-ghost {
  border-color: var(--border-light);
  color: var(--text-white);
}

.sf-community__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.sf-community__actions .sf-btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), color-mix(in srgb, var(--accent-primary) 88%, var(--text-white) 12%));
  color: var(--text-white);
}

.sf-community__actions .sf-btn-ghost {
  border-color: var(--border-light);
  color: var(--accent-primary);
}


.sf-hero__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
  text-decoration: none;
}

.sf-tools {
  background: color-mix(in srgb, var(--text-white) 94%, transparent);
  border-radius: 32px;
  border: 1px solid var(--border-light);
  box-shadow: 0 36px 60px var(--shadow-primary);
  padding: clamp(2.2rem, 5vw, 2.8rem);
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.4rem);
}

.sf-tools__head {
  display: grid;
  gap: 0.6rem;
  max-width: 640px;
}

.sf-tools__grid {
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.8rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.sf-tool {
  background: color-mix(in srgb, var(--bg-secondary) 18%, transparent);
  border-radius: 24px;
  border: 1px solid var(--border-light);
  padding: 1.6rem;
  display: grid;
  gap: 0.6rem;
  box-shadow: 0 22px 36px color-mix(in srgb, var(--shadow-primary) 35%, transparent);
}

.sf-tool h3 {
  margin: 0;
  font-size: 1.14rem;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.sf-tool i {
  color: var(--accent-primary);
}

.sf-tool p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.55;
}

.sf-tools .sf-link {
  font-weight: 600;
}

@media (max-width: 720px) {
  .sf-hero__actions,
  .sf-app__actions {
    width: 100%;
  }

  .sf-hero__actions .sf-btn,
  .sf-app__actions .sf-btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}
.sf-hero__badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-primary) 20%, transparent);
  border: 1px solid color-mix(in srgb, var(--bg-primary) 45%, transparent);
  font-size: 0.85rem;
  margin-bottom: 0.8rem;
}

.sf-hero__badge a {
  color: var(--text-white);
  font-weight: 600;
  text-decoration: underline;
}

.sf-btn-outline {
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--bg-primary) 40%, transparent);
  color: var(--bg-primary);
}

.sf-guide {
  width: min(480px, 92vw);
  border: none;
  border-radius: 24px;
  padding: 0;
  background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
  box-shadow: 0 42px 68px color-mix(in srgb, var(--shadow-primary) 45%, transparent);
}

.sf-guide::backdrop {
  background: color-mix(in srgb, var(--text-dark) 65%, transparent);
}

.sf-guide__body {
  display: grid;
  gap: 1.4rem;
  padding: 1.8rem;
}

.sf-guide__header {
  display: grid;
  gap: 0.4rem;
}

.sf-guide__grid {
  display: grid;
  gap: 0.9rem;
}

.sf-guide__option {
  display: inline-flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.9rem 1.1rem;
  border-radius: 18px;
  border: 1px solid var(--border-light);
  text-decoration: none;
  color: var(--text-primary);
  background: color-mix(in srgb, var(--bg-grey) 35%, transparent);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.sf-guide__option:hover,
.sf-guide__option:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent-primary) 40%, transparent);
}

.sf-guide__option h3 {
  margin: 0 0 0.2rem;
  font-size: 1rem;
}

.sf-guide__option p {
  margin: 0;
  color: var(--text-secondary);
}

.sf-guide__close {
  justify-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 640px) {
  .sf-hero__badge {
    width: 100%;
    justify-content: center;
  }

  .sf-guide__grid {
    grid-template-columns: 1fr;
  }
}
.sf-flight-prep {
  background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
  border: 1px solid var(--border-light);
  border-radius: 32px;
  padding: clamp(2rem, 5vw, 2.8rem);
  display: grid;
  gap: clamp(1.4rem, 4vw, 2rem);
}

.sf-flight-prep__grid {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2rem);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
}

.sf-flight-prep__intro {
  display: grid;
  gap: 0.8rem;
}

.sf-flight-prep__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.sf-flight-prep__cards {
  display: grid;
  gap: 1rem;
}

.sf-flight-prep__cards article {
  display: grid;
  gap: 0.4rem;
  padding: 1.2rem 1.4rem;
  border-radius: 18px;
  border: 1px solid var(--border-light);
  background: color-mix(in srgb, var(--bg-chip) 60%, transparent);
}

.sf-flight-prep__cards h3 {
  margin: 0;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 1.05rem;
}

.sf-newsroom {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.4rem);
  background: color-mix(in srgb, var(--bg-secondary) 18%, transparent);
  border-radius: 32px;
  border: 1px solid var(--border-light);
  padding: clamp(2rem, 5vw, 2.8rem);
  box-shadow: 0 28px 48px color-mix(in srgb, var(--shadow-primary) 32%, transparent);
}

.sf-newsroom__head {
  display: grid;
  gap: 0.8rem;
  max-width: 640px;
}

.sf-newsroom__actions {
  display: inline-flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.sf-newsroom__feed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1rem, 3vw, 1.6rem);
}

.sf-newsroom__feed article {
  background: color-mix(in srgb, var(--bg-elevated) 94%, transparent);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 1.4rem;
  display: grid;
  gap: 0.6rem;
}

.sf-newsroom__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border-light);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-primary);
  background: color-mix(in srgb, var(--accent-primary) 16%, transparent);
}

.sf-mini-hub {
  position: fixed;
  bottom: clamp(1rem, 4vw, 1.6rem);
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  gap: 1rem;
  padding: 0.65rem 1.4rem;
  background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border-light) 70%, transparent);
  box-shadow: 0 28px 48px color-mix(in srgb, var(--shadow-primary) 30%, transparent);
  z-index: 40;
}

.sf-mini-hub a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
}

.sf-mini-hub a i {
  color: var(--accent-primary);
}

@media (min-width: 1024px) {
  .sf-mini-hub {
    display: inline-flex;
  }
}

@media (max-width: 768px) {
  .sf-mini-hub {
    width: 92%;
    justify-content: space-between;
    padding: 0.65rem 1.2rem;
  }
}

@media (max-width: 640px) {
  .sf-mini-hub {
    bottom: clamp(0.6rem, 4vw, 1rem);
  }
}