/* ============================================================
   AERgO website — page-specific styles
   ============================================================ */

/* ============================================================
   Scroll Reveal — shared bidirectional fade-in system
   Apply .reveal to any element. Set data-reveal-i="N" for
   N*90ms stagger delay. Uses var(--t-reveal) from tokens.css.
   All pages use this EXCEPT FleetPage (has its own engine).
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; opacity: 1 !important; transform: none !important; }
}
@media (max-width: 768px) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ============================================================
   Page CTA — reusable bottom-of-page call-to-action
   .page-cta           → dark (var(--ink)) centred — inner pages
   .page-cta--runway   → navy (var(--runway)) 2-col — home only
   ============================================================ */
.page-cta {
  background: var(--ink);
  padding-block: 128px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.page-cta__inner {
  max-width: 640px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.page-cta__eyebrow {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sky); margin-bottom: 22px;
}
.page-cta__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.93; letter-spacing: -0.035em;
  color: #fff; margin: 0 0 22px;
}
.page-cta__sub {
  font-size: 17px; color: rgba(255,255,255,0.60);
  margin: 0 0 44px; line-height: 1.65;
}
.page-cta__btns {
  display: flex; gap: 14px;
  justify-content: center; flex-wrap: wrap;
}
/* Runway variant — used on Home CTABand only */
.page-cta--runway {
  background: var(--runway);
  text-align: left;
}
.page-cta--runway .page-cta__inner {
  max-width: var(--container-max);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: end;
}
.page-cta--runway .page-cta__btns { justify-content: flex-start; }
@media (max-width: 900px) {
  .page-cta--runway .page-cta__inner { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .page-cta { padding-block: 88px; }
  .page-cta__title { font-size: clamp(36px, 8vw, 56px); }
}

/* ============================================================
   Glass Card — glassmorphic dark card component
   Used on Fleet page as .fsp__card; available globally as
   .glass-card for reuse on other pages.
   ============================================================ */
.glass-card {
  background: rgba(14,26,36,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-lg);
  overflow: hidden;
}

/* ============================================================
   PageHero modifiers
   .page-hero--full → 100vh (fleet-level immersion)
   .page-hero--tall → 80vh (services, key landing pages)
   ============================================================ */
.page-hero--full { min-height: 100vh; }
.page-hero--tall { min-height: 80vh; }
/* ---------- Sticky nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  height: 100px;
  display: flex; align-items: center;
  padding: 0 var(--gutter);
  transition: background-color var(--t-slow), border-color var(--t-slow), box-shadow var(--t-slow);
  border-bottom: 1px solid transparent;
}
.nav--over-hero { background: transparent; }
.nav--scrolled  { background: rgba(255,255,255,0.92); border-bottom-color: var(--border-hairline); }
.nav--solid     { background: #fff; border-bottom-color: var(--border-hairline); }
.nav__inner {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  display: flex; align-items: center; gap: 24px;
}
.nav__logo { height: 68px; width: 165px; flex-shrink: 0; object-fit: contain; }
.nav__menu { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav__link {
  font-size: 14px; font-weight: 700; letter-spacing: 0.02em;
  padding: 8px 16px; border-radius: 4px;
  transition: background-color var(--t-base), color var(--t-base);
}
.nav__link:hover { background: var(--surface-alt-runway); }
.nav--over-hero .nav__link:hover { background: rgba(255,255,255,0.10); }
.nav__link.is-active { background: var(--surface-alt-runway); }
.nav--over-hero .nav__link.is-active { background: rgba(255,255,255,0.14); }

/* ---------- Services dropdown (desktop) ---------- */
.nav__dropdown-wrap {
  position: relative;
}
.nav__link--has-chevron {
  display: inline-flex; align-items: center; gap: 2px;
}
.nav__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  transform: translateY(-6px);
  background: #fff;
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-lg);
  box-shadow: 0 12px 48px rgba(49,78,103,0.15), 0 2px 8px rgba(49,78,103,0.08);
  width: 640px;
  padding: 8px;
  z-index: 200;
  /* Hidden by default — shown on CSS hover */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--t-base), visibility var(--t-base), transform var(--t-base);
}
/* Fleet dropdown — fewer items than Services, so a narrower panel */
.nav__dropdown--fleet { width: 420px; }
/* Bridge gap so mouse can travel from link to panel without closing */
.nav__dropdown::before {
  content: '';
  position: absolute;
  top: -14px; left: 0; right: 0;
  height: 14px;
}
/* Show on hover of the wrapper */
.nav__dropdown-wrap:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.nav__dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.nav__dropdown-item {
  display: flex; flex-direction: column; gap: 4px;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  min-width: 0;
  cursor: pointer;
  transition: background-color var(--t-fast);
}
.nav__dropdown-item:hover { background: rgba(49, 78, 103, 0.07); }
.nav__dropdown-item__num {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sky);
}
.nav__dropdown-item__title {
  font-size: 14px; font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.nav__dropdown-item__sub {
  font-size: 12px; color: var(--fg-muted);
  line-height: 1.4;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav__dropdown-footer {
  margin-top: 4px;
  padding: 12px 16px 8px;
  border-top: 1px solid var(--border-hairline);
  display: flex; justify-content: flex-end;
}

/* ---------- Services accordion (mobile) ---------- */
.nav__svc-accordion {
  display: flex; flex-direction: column;
  margin: 4px 0 8px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--r-md);
  overflow: hidden;
}
.nav__svc-accordion-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  font-size: 14px; font-weight: 600;
  color: rgba(255,255,255,0.80);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  cursor: pointer;
  transition: background-color var(--t-fast);
}
.nav__svc-accordion-item:last-of-type { border-bottom: none; }
.nav__svc-accordion-item:hover { background: rgba(255,255,255,0.08); }
.nav__svc-accordion-num {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--sky);
  min-width: 22px;
}
.nav__svc-accordion-all {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 16px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--sky);
  border-top: 1px solid rgba(255,255,255,0.10);
  cursor: pointer;
  transition: background-color var(--t-fast);
}
.nav__svc-accordion-all:hover { background: rgba(255,255,255,0.06); }

/* ---------- Mobile nav hamburger ---------- */
.nav__hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 8px; margin-left: auto;
  border-radius: var(--r-sm);
  transition: background-color var(--t-base);
  flex-shrink: 0;
}
.nav__hamburger:hover { background: rgba(128,128,128,0.12); }
@media (max-width: 820px) {
  .nav__hamburger { display: flex; align-items: center; justify-content: center; }
  .nav__logo { height: 52px; width: 126px; }
  /* Hide desktop dropdown inside mobile menu */
  .nav__dropdown { display: none !important; }
  .nav__menu { display: none; }
  .nav__menu--open {
    display: flex; flex-direction: column;
    position: fixed;
    top: 100px; left: 0; right: 0; bottom: 0;
    background: var(--ink);
    z-index: 79;
    padding: 24px var(--gutter) 48px;
    gap: 4px;
    overflow-y: auto;
  }
  .nav__menu--open .nav__dropdown-wrap { width: 100%; }
  .nav__menu--open .nav__link {
    font-size: 17px; padding: 14px 16px;
    color: rgba(255,255,255,0.85) !important;
    border-radius: var(--r-sm);
    width: 100%;
  }
  .nav__menu--open .nav__link--has-chevron { display: flex; }
  .nav__menu--open .nav__link:hover,
  .nav__menu--open .nav__link.is-active { background: rgba(255,255,255,0.08); }
  .nav__menu--open .nav__divider { display: none; }
  .nav__menu--open .nav__phone {
    color: rgba(255,255,255,0.65) !important;
    padding: 14px 16px; font-size: 14px;
  }
  .nav__menu--open .btn {
    margin-left: 0 !important; margin-top: 12px;
    width: 100%; justify-content: center;
    min-height: 52px;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: flex-end;
  overflow: hidden;
  color: #fff;
  background: #0E1A24;
}
.hero__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 75% 52%; /* focal point: aircraft nose — keeps it framed as width changes */
  z-index: 0;
}
.hero__bg-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(14,26,36,0.55) 0%, rgba(14,26,36,0.20) 30%, rgba(14,26,36,0.20) 60%, rgba(14,26,36,0.90) 100%);
  z-index: 1;
}
.hero__inner {
  position: relative; z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter) 96px;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  color: rgba(255,255,255,0.85);
  font-size: 12px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero__eyebrow::before {
  content: ''; display: inline-block;
  width: 36px; height: 1.5px;
  background: var(--sky);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(56px, 8.8vw, 132px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin: 0;
  max-width: 1200px;
  text-wrap: balance;
}
.hero__title em {
  font-style: normal;
  color: var(--sky);
}
.hero__sub {
  margin-top: 28px;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
  max-width: 640px;
}
.hero__ctas {
  margin-top: 40px;
  display: flex; gap: 12px; flex-wrap: wrap;
}
.hero__meta {
  position: absolute; bottom: 28px; left: var(--gutter); right: var(--gutter);
  z-index: 2;
  display: flex; justify-content: space-between; align-items: end;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  pointer-events: none;
}
.hero__meta-right { text-align: right; }
.hero__tagline {
  font-family: var(--font-sans); font-weight: 300;
  text-transform: lowercase; letter-spacing: 0.02em;
  font-size: 14px; color: rgba(255,255,255,0.75);
  letter-spacing: 0.01em;
}

/* ---------- Inner page hero (smaller, photographic) ---------- */
.page-hero {
  position: relative;
  min-height: 72vh;
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: #0E1A24;
  color: #fff;
}
.page-hero__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.page-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,26,36,0.45) 0%, rgba(14,26,36,0.25) 40%, rgba(14,26,36,0.85) 100%);
  z-index: 1;
}
.page-hero__inner {
  position: relative; z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 132px var(--gutter) 80px;
}
.page-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 6.5vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 12px 0 0;
  text-wrap: balance;
  max-width: 1100px;
}
.page-hero__title em { font-style: normal; color: var(--sky); }
.page-hero__sub {
  margin-top: 24px;
  font-size: 18px; line-height: 1.6;
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  font-weight: 300;
}

/* ---------- Section headings ---------- */
.sec-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 56px;
}
.sec-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 4.2vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--fg);
  text-wrap: balance;
}
.sec-head--on-dark h2 { color: #fff; }
.sec-head p {
  font-size: 17px; line-height: 1.65;
  color: var(--fg-muted);
  margin: 0;
  max-width: 480px;
}
.sec-head--on-dark p { color: rgba(255,255,255,0.75); }

/* ---------- Accreditations bar ---------- */
.accreds {
  background: var(--ink);
  color: #fff;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.accreds__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.accreds__label {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  font-weight: 700;
}
.accreds__items {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  flex-wrap: wrap;
}
.accred {
  display: flex; align-items: center;
}
.accred__logo {
  width: 120px;
  height: 52px;
  object-fit: contain;
  display: block;
  background: #fff;
  border-radius: 6px;
  padding: 8px 14px;
  box-sizing: border-box;
  opacity: 0.72;
  transition: opacity 0.25s ease;
}
.accred__logo:hover {
  opacity: 1;
}

/* ---------- Service tiles ---------- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 360px;
  gap: 16px;
}
.svc {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  background: #0E1A24;
  color: #fff;
  display: flex;
  align-items: flex-end;
}
.svc__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  transition: transform 1000ms cubic-bezier(.2,.6,.2,1);
}
.svc:hover .svc__img { transform: scale(1.04); }
.svc__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,26,36,0.0) 30%, rgba(14,26,36,0.85) 100%);
  z-index: 1;
}
.svc__inner {
  position: relative; z-index: 2;
  padding: 28px;
  width: 100%;
  display: flex; flex-direction: column; gap: 8px;
}
.svc__num {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.55); font-weight: 700;
}
.svc__title {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 0;
}
.svc__meta {
  font-size: 13px; line-height: 1.55;
  color: rgba(255,255,255,0.75);
  max-width: 360px;
  font-weight: 400;
}
.svc__arrow {
  position: absolute; top: 22px; right: 22px;
  z-index: 2;
  width: 40px; height: 40px;
  border-radius: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.24);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--t-base), transform var(--t-base);
}
.svc:hover .svc__arrow { background: var(--sky); border-color: var(--sky); transform: translate(2px,-2px); }

/* Span variants for asymmetric grid */
.svc--wide   { grid-column: span 4; }
.svc--narrow { grid-column: span 2; }
.svc--half   { grid-column: span 3; }
.svc--third  { grid-column: span 2; }

@media (max-width: 1100px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 320px; }
  .svc--wide, .svc--narrow, .svc--half, .svc--third { grid-column: span 1; }
}
@media (max-width: 600px) {
  .svc-grid { grid-template-columns: 1fr; }
}

/* ---------- Why AERgO differentiators ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.diff {
  padding: 56px 40px;
  border-right: 1px solid rgba(255,255,255,0.12);
  display: flex; flex-direction: column; gap: 20px;
  min-height: 320px;
}
.diff:last-child { border-right: none; }
.diff__num {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700;
  color: var(--sky);
  letter-spacing: 0.04em;
}
.diff__title {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 900;
  letter-spacing: -0.015em; line-height: 1.05;
  color: #fff;
  margin: 0;
}
.diff__body {
  margin: 0; font-size: 15px; line-height: 1.65;
  color: rgba(255,255,255,0.72);
}

@media (max-width: 900px) {
  .diff-grid { grid-template-columns: 1fr; }
  .diff { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .diff:last-child { border-bottom: none; }
}

/* ---------- Fleet teaser ---------- */
.fleet-teaser {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0;
  background: var(--runway);
  border-radius: 12px;
  overflow: hidden;
  color: #fff;
  min-height: 540px;
}
.fleet-teaser__media {
  position: relative;
  min-height: 540px;
  overflow: hidden;
}
.fleet-teaser__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.fleet-teaser__media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(49,78,103,0) 50%, rgba(49,78,103,0.65) 100%);
}
.fleet-teaser__inner {
  padding: 56px;
  display: flex; flex-direction: column; justify-content: space-between;
  gap: 48px;
}
.fleet-teaser__specs {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px 40px;
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 28px;
}
.spec__n {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 36px; line-height: 1;
  letter-spacing: -0.02em;
}
.spec__l {
  margin-top: 8px;
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  font-weight: 700;
}

@media (max-width: 1000px) {
  .fleet-teaser { grid-template-columns: 1fr; }
  .fleet-teaser__media { min-height: 360px; }
}

/* ============================================================
   Fleet Page — King Air B200 Cinematic Sticky-Stack
   ============================================================ */

/* Scroll container — provides the scroll height */
.fsp__scroller {
  position: relative;
}

/* Sticky stage — viewport-sized, clips all sections */
.fsp__stage {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

/* Every section sits absolutely within the stage */
.fsp__sec {
  position: absolute;
  inset: 0;
  will-change: transform, opacity;
}

/* Background image layer */
.fsp__bg {
  position: absolute;
  inset: 0;
}
.fsp__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  will-change: transform;
}

/* Gradient overlays */
.fsp__overlay { position: absolute; inset: 0; }
.fsp__overlay--hero {
  background: linear-gradient(120deg, rgba(14,26,36,0.88) 0%, rgba(14,26,36,0.55) 55%, rgba(14,26,36,0.20) 100%);
}
.fsp__overlay--left {
  background: linear-gradient(90deg, rgba(14,26,36,0.95) 0%, rgba(14,26,36,0.82) 38%, rgba(14,26,36,0.22) 68%, rgba(14,26,36,0.0) 100%);
}
.fsp__overlay--right {
  background: linear-gradient(270deg, rgba(14,26,36,0.95) 0%, rgba(14,26,36,0.82) 38%, rgba(14,26,36,0.22) 68%, rgba(14,26,36,0.0) 100%);
}

/* Faint large section number — decorative */
.fsp__sec-num {
  position: absolute;
  right: -0.02em;
  bottom: -0.12em;
  font-family: var(--font-display);
  font-size: clamp(200px, 28vw, 340px);
  font-weight: 900;
  line-height: 1;
  color: rgba(255,255,255,0.035);
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
  letter-spacing: -0.05em;
  z-index: 1;
}

/* Content container */
.fsp__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: 120px 80px;
  height: 100%;
  display: flex;
  align-items: center;
}

/* Panel */
.fsp__panel { max-width: 560px; }
.fsp__panel--right { margin-left: auto; }
.fsp__panel--left  { margin-left: 0; }

.fsp__eyebrow {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sky); margin-bottom: 14px;
}
.fsp__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(44px, 6vw, 84px);
  line-height: 0.93; letter-spacing: -0.035em;
  color: #fff; margin: 0 0 20px;
}
.fsp__intro {
  font-size: 15px; line-height: 1.72;
  color: rgba(255,255,255,0.72);
  margin: 0 0 24px; max-width: 480px;
}

/* Raisbeck badge */
.fsp__raisbeck {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(55,174,228,0.14);
  border: 1px solid rgba(55,174,228,0.38);
  color: var(--sky);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 5px 14px; border-radius: var(--r-full);
  margin-bottom: 22px;
}

/* Spec card */
.fsp__card {
  position: relative;
  background: rgba(14,26,36,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-lg);
  overflow: hidden;
}

/* Scan line — draws down left edge when section activates */
.fsp__card::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 2px; height: 0;
  background: var(--sky);
  transition: none;
  z-index: 10;
}
.fsp__sec.is-shown .fsp__card::before {
  height: 100%;
  transition: height 1500ms cubic-bezier(0.16, 1, 0.3, 1) 280ms;
}

.fsp__card-eyebrow {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sky);
  padding: 14px 20px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.fsp__row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; padding: 10px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.055);
}
.fsp__row:last-child { border-bottom: none; }
.fsp__label {
  font-size: 12px; font-weight: 500;
  color: rgba(255,255,255,0.50);
  white-space: nowrap; flex-shrink: 0;
}
.fsp__value {
  font-size: 12px; font-weight: 700;
  color: #fff; text-align: right; letter-spacing: 0.01em;
}
.fsp__value--accent { color: var(--sky); }

/* ===== HERO ===== */
.fsp__hero { z-index: 4; }
.fsp__hero-content {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--container-max);
  margin-inline: auto; padding-inline: var(--gutter);
  padding-top: 140px; padding-bottom: 80px;
  height: 100vh; display: grid;
  grid-template-columns: 1fr 460px;
  gap: 60px; align-items: flex-end;
}
.fsp__hero-left {
  display: flex; flex-direction: column;
  justify-content: flex-end; padding-bottom: 8px;
}
.fsp__hero-eyebrow {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sky); margin-bottom: 18px;
}
.fsp__hero-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(52px, 7.5vw, 100px);
  line-height: 0.92; letter-spacing: -0.04em;
  color: #fff; margin: 0 0 18px;
}
.fsp__hero-sub {
  font-size: 18px; font-weight: 300;
  color: rgba(255,255,255,0.60);
  margin: 0 0 36px; letter-spacing: 0.02em;
}
.fsp__scroll-hint {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.38);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
}
.fsp__hero-card { align-self: flex-end; }

/* ===== SCROLL REVEAL — bidirectional, smooth ===== */
/*
 * Base: invisible. JS adds/removes .is-visible; transition runs
 * in both directions. transition-delay set inline by JS on show
 * (staggered) and reset to 0ms on hide (simultaneous fade-out).
 */
.fsp__r {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.fsp__r.is-visible {
  opacity: 1;
  transform: none;
}

.fsp__row {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.fsp__row.is-visible {
  opacity: 1;
  transform: none;
}

/* ===== SECTION PROGRESS DOTS ===== */
.fsp__dots {
  position: fixed;
  right: 28px; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 12px;
  z-index: 200;
}
.fsp__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
  border: none; padding: 0; cursor: pointer;
  transition: background 300ms, transform 300ms;
}
.fsp__dot.is-active {
  background: var(--sky);
  transform: scale(1.6);
}
.fsp__dot:hover { background: rgba(255,255,255,0.55); }

/* ===== CTA ===== */
.fsp__cta {
  background: var(--ink);
  padding-block: 128px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.fsp__cta-inner {
  max-width: 640px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.fsp__cta-eyebrow {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sky); margin-bottom: 22px;
}
.fsp__cta-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.93; letter-spacing: -0.035em;
  color: #fff; margin: 0 0 22px;
}
.fsp__cta-sub {
  font-size: 17px; color: rgba(255,255,255,0.60);
  margin: 0 0 44px; line-height: 1.65;
}
.fsp__cta-btns {
  display: flex; gap: 14px;
  justify-content: center; flex-wrap: wrap;
}

/* ===== MOBILE — disable sticky stack, revert to normal flow ===== */
@media (max-width: 768px) {
  .fsp__scroller { height: auto !important; }
  .fsp__stage {
    position: relative;
    height: auto;
    overflow: visible;
  }
  .fsp__sec {
    position: relative;
    height: 100svh;
    opacity: 1 !important;
    transform: none !important;
  }
  .fsp__sec-num { display: none; }
  .fsp__dots { display: none; }
  .fsp__overlay--left, .fsp__overlay--right {
    background: rgba(14,26,36,0.82);
  }
  .fsp__hero-content {
    grid-template-columns: 1fr;
    align-items: flex-end;
  }
  .fsp__hero-card { max-width: 100%; }
  .fsp__panel { max-width: 100%; }
  .fsp__panel--right { margin-left: 0; }
  .fsp__content { padding-block: 100px 56px; align-items: flex-end; }
  .fsp__row { flex-direction: column; gap: 3px; }
  .fsp__value { text-align: left; }
  .fsp__cta { padding-block: 88px; }
  /* On mobile all sections are immediately visible — show all reveals */
  .fsp__sec .fsp__r,
  .fsp__sec .fsp__row {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .fsp__sec .fsp__card::before { display: none; }
}

/* ---------- Testimonials ---------- */
.testimonial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 0;
}
.testimonial__media {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--surface-alt-runway);
}
.testimonial__media img { width: 100%; height: 100%; object-fit: cover; }
.testimonial__body {
  display: flex; flex-direction: column;
  justify-content: center;
  gap: 28px;
}
.testimonial__quote {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 2.6vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--fg);
  text-wrap: balance;
  margin: 0;
}
.testimonial__quote::before {
  content: '“';
  display: block;
  font-size: 80px; line-height: 0.7;
  color: var(--sky);
  margin-bottom: 16px;
  font-family: Georgia, serif;
}
.testimonial__attr {
  display: flex; flex-direction: column; gap: 4px;
}
.testimonial__name { font-weight: 700; color: var(--fg); font-size: 15px; }
.testimonial__role { font-size: 13px; color: var(--fg-muted); letter-spacing: 0.02em; }

.testi-tabs {
  display: flex; gap: 8px;
  margin-top: 12px;
}
.testi-tab {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 700;
  padding: 10px 16px;
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-sm);
  background: transparent; color: var(--fg-muted);
  cursor: pointer;
  transition: background-color var(--t-base), border-color var(--t-base), color var(--t-base);
}
.testi-tab:hover { border-color: var(--runway); color: var(--runway); }
.testi-tab.is-active { background: var(--runway); border-color: var(--runway); color: #fff; }

@media (max-width: 900px) {
  .testimonial { grid-template-columns: 1fr; }
}

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {}
.team-card__img {
  aspect-ratio: 3/4;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-alt-runway);
}
.team-card__img img { width: 100%; height: 100%; object-fit: cover; }
.team-card__name {
  margin: 18px 0 4px;
  font-size: 17px; font-weight: 700;
  color: var(--fg);
}
.team-card__role {
  font-size: 13px; color: var(--fg-muted);
  letter-spacing: 0.02em;
}
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Final CTA band ---------- */
.cta-band {
  background: var(--runway);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band__bg {
  position: absolute; inset: 0;
  background-image: url('images/services/consulting/1.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  filter: grayscale(0.4);
}
.cta-band__bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--runway) 0%, rgba(49,78,103,0.85) 100%);
}
.cta-band__inner {
  position: relative; z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 120px var(--gutter);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: end;
}
.cta-band__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 5vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0;
}
.cta-band__title em { font-style: normal; color: var(--sky); }
.cta-band__contact {
  display: flex; flex-direction: column; gap: 18px;
  padding-left: 40px;
  border-left: 1px solid rgba(255,255,255,0.18);
}
.cta-band__contact-label {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  font-weight: 700;
}
.cta-band__phone {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 900;
  letter-spacing: -0.01em;
  color: #fff;
}

@media (max-width: 900px) {
  .cta-band__inner { grid-template-columns: 1fr; padding: 80px var(--gutter); }
  .cta-band__contact { padding-left: 0; padding-top: 32px; border-left: none; border-top: 1px solid rgba(255,255,255,0.18); }
}

/* ---------- Footer ---------- */
.foot {
  background: var(--ink);
  color: #fff;
  padding: 80px 0 32px;
}
.foot__inner { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--gutter); }
.foot__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.foot__brand img { height: 48px; margin-bottom: 24px; }
.foot__brand-copy { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.55); max-width: 320px; }
.foot__col-title {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sky);
  font-weight: 700;
  margin-bottom: 18px;
}
.foot__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.foot__col a, .foot__col li {
  font-size: 13px; color: rgba(255,255,255,0.78);
  transition: color var(--t-base);
}
.foot__col a:hover { color: var(--sky); }
.foot__bot {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding-top: 32px;
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.04em;
}
.foot__social { display: flex; gap: 8px; }
.foot__social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background-color var(--t-base), border-color var(--t-base), color var(--t-base);
}
.foot__social a:hover { background: var(--sky); border-color: var(--sky); color: #fff; }

@media (max-width: 900px) {
  .foot__top { grid-template-columns: 1fr 1fr; }
}

/* ---------- Services landing ---------- */
.svc-detail-list { display: flex; flex-direction: column; gap: 0; }
.svc-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.4fr 60px;
  gap: 48px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border-hairline);
  align-items: start;
  cursor: pointer;
  transition: background-color var(--t-base);
}
.svc-row:hover { background: var(--surface-alt-runway); margin-inline: -24px; padding-inline: 24px; }
.svc-row__num {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700;
  color: var(--sky);
  letter-spacing: 0.05em;
}
.svc-row__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 900;
  line-height: 1; letter-spacing: -0.02em;
  color: var(--fg); margin: 0;
}
.svc-row__sub { margin-top: 12px; font-size: 14px; color: var(--fg-muted); }
.svc-row__body {
  font-size: 16px; line-height: 1.7; color: var(--fg); margin: 0;
}
.svc-row__chips { margin-top: 16px; display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 700; color: var(--runway);
  padding: 6px 12px;
  border: 1px solid var(--border-hairline);
  border-radius: 100px;
}
.svc-row__arrow {
  width: 44px; height: 44px;
  border-radius: 100%;
  background: var(--surface-alt-runway);
  color: var(--runway);
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--t-base), border-color var(--t-base), color var(--t-base);
}
.svc-row:hover .svc-row__arrow { background: var(--sky); color: #fff; }

@media (max-width: 900px) {
  .svc-row { grid-template-columns: 1fr; gap: 16px; }
  .svc-row__arrow { display: none; }
}

/* ---------- Fleet category cards ---------- */
.fleet-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.fleet-cat {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: var(--surface-alt-runway);
  cursor: pointer;
  display: flex; flex-direction: column;
  border: 0.5px solid var(--border-hairline);
  transition: border-color var(--t-base);
}
.fleet-cat:hover { border-color: var(--sky); }
.fleet-cat__media {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
  background: #0E1A24;
}
.fleet-cat__media img { width: 100%; height: 100%; object-fit: cover; }
.fleet-cat__media-label {
  position: absolute; top: 18px; left: 22px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: #fff; font-weight: 700;
}
.fleet-cat__inner { padding: 32px; flex: 1; display: flex; flex-direction: column; gap: 18px; }
.fleet-cat__title {
  font-family: var(--font-display);
  font-size: 32px; font-weight: 900;
  line-height: 1; letter-spacing: -0.02em;
  color: var(--fg);
  margin: 0;
}
.fleet-cat__sub { font-size: 14px; color: var(--fg-muted); margin: 0; line-height: 1.6; }
.fleet-cat__specs {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 16px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-hairline);
}
.fleet-cat__spec-n {
  font-family: var(--font-display);
  font-weight: 900; font-size: 22px;
  letter-spacing: -0.015em;
  color: var(--fg);
}
.fleet-cat__spec-l {
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-muted); font-weight: 700;
  margin-top: 6px;
}
.fleet-cat__examples {
  font-size: 13px; line-height: 1.55;
  color: var(--fg-muted);
}

@media (max-width: 900px) { .fleet-cat-grid { grid-template-columns: 1fr; } }

/* ---------- Service-detail capability strip ---------- */
.cap-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
}
.cap {
  padding: 40px 28px;
  border-right: 1px solid var(--border-hairline);
}
.cap:last-child { border-right: none; }
.cap__n {
  font-family: var(--font-display);
  font-size: 44px; font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--fg);
  line-height: 1;
}
.cap__l {
  margin-top: 12px;
  font-size: 13px; color: var(--fg-muted);
  line-height: 1.55;
}
@media (max-width: 900px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .cap:nth-child(2) { border-right: none; }
  .cap:nth-child(1), .cap:nth-child(2) { border-bottom: 1px solid var(--border-hairline); }
}

/* Use cases */
.use-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-hairline);
}
.use-case {
  padding: 40px 32px 40px 0;
  border-right: 1px solid var(--border-hairline);
  display: flex; flex-direction: column; gap: 14px;
}
.use-case:not(:first-child) { padding-left: 32px; }
.use-case:last-child { border-right: none; }
.use-case__num {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sky); font-weight: 700;
}
.use-case__title {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 900;
  letter-spacing: -0.015em; line-height: 1.1;
  color: var(--fg); margin: 0;
}
.use-case__body { font-size: 15px; line-height: 1.65; color: var(--fg-muted); margin: 0; }
@media (max-width: 900px) {
  .use-cases { grid-template-columns: 1fr; }
  .use-case { border-right: none; padding-left: 0 !important; border-bottom: 1px solid var(--border-hairline); }
}

/* FAQ list (rendered Q&A; mirrors FAQPage JSON-LD) */
/* Collapsible disclosure: one full-width button toggles the whole panel. */
.faq-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: inherit;
}
.faq-toggle__head h2 {
  transition: color 200ms ease;
}
.faq-toggle:hover .faq-toggle__head h2 {
  color: var(--sky);
}
.faq-toggle:focus-visible {
  outline: 2px solid var(--sky);
  outline-offset: 6px;
  border-radius: 4px;
}
.faq-toggle__chev {
  flex: none;
  display: inline-flex;
  color: var(--fg-muted);
  transition: transform 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94), color 200ms ease;
}
.faq-toggle:hover .faq-toggle__chev { color: var(--sky); }
.faq-toggle__chev.is-open { transform: rotate(180deg); }
.faq-sub {
  margin: 12px 0 0;
  max-width: 60ch;
}
/* Smooth height collapse via grid-template-rows 0fr -> 1fr */
.faq-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 360ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.faq-collapse.is-open { grid-template-rows: 1fr; }
.faq-collapse__inner {
  min-height: 0;
  overflow: hidden;
}
.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 56px;
  border-top: 1px solid var(--border-hairline);
  margin-top: 32px;
}
.faq-item {
  padding: 32px 0;
  border-bottom: 1px solid var(--border-hairline);
}
.faq-item__q {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 900;
  letter-spacing: -0.01em; line-height: 1.2;
  color: var(--fg); margin: 0 0 12px;
}
.faq-item__a {
  font-size: 15px; line-height: 1.7;
  color: var(--fg-muted); margin: 0;
}
@media (prefers-reduced-motion: reduce) {
  .faq-collapse, .faq-toggle__chev { transition: none; }
}
@media (max-width: 760px) {
  .faq-list { grid-template-columns: 1fr; gap: 0; }
  .faq-toggle { gap: 16px; }
}

/* About hero */
.about-stat {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(80px, 12vw, 180px);
  line-height: 0.9;
  letter-spacing: -0.045em;
  color: var(--runway);
}
.about-stat--sky { color: var(--sky); }

/* ---------- Contact form ---------- */
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; grid-column: auto; }
.field--full { grid-column: 1 / -1; }
.field__label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}
.field__label--dark { color: var(--fg-muted); }
textarea.input { min-height: 120px; resize: vertical; padding: 14px; line-height: 1.55; }

@media (max-width: 700px) { .contact-form { grid-template-columns: 1fr; } }

/* ---------- Quote summary card ---------- */
.qcard {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 8px;
  padding: 32px;
  color: #fff;
}
.qcard h3 {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: #fff;
}
.qcard__row {
  display: flex; justify-content: space-between;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 14px;
}
.qcard__row:first-of-type { border-top: none; }
.qcard__k { color: rgba(255,255,255,0.55); letter-spacing: 0.04em; }
.qcard__v { color: #fff; font-weight: 700; }

/* ---------- Hover-arrow chip ---------- */
.arrow-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 14px; letter-spacing: 0.02em;
  color: var(--sky);
  transition: gap var(--t-base);
}
.arrow-link:hover { gap: 12px; }
.arrow-link--on-light { color: var(--runway); }
.arrow-link--on-light:hover { color: var(--sky); }

/* ============================================================
   Aircraft Guide page
   ============================================================ */

/* Results header row */
.ac-results-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px;
}
.ac-results-count {
  font-family: var(--font-display); font-weight: 900;
  font-size: 22px; letter-spacing: -0.015em; color: var(--fg);
}
.ac-results-count__n { color: var(--sky); }
.ac-filter-toggle { display: none; }    /* shown only on mobile — see media query */

/* Page layout */
.aircraft-page {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
}

/* ---------- Filter sidebar ---------- */
.aircraft-filters {
  position: sticky; top: 118px;
  background: var(--surface-alt-runway);
  border-radius: var(--r-lg);
  padding: 24px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
}
.filter-section {
  border-top: 1px solid var(--border-hairline);
  padding-top: 20px; margin-top: 20px;
}
.filter-section:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.filter-label {
  display: block;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-muted); margin-bottom: 10px;
}

/* Type toggle */
.type-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  background: var(--border-hairline);
  border-radius: var(--r-md); padding: 3px;
}
.type-toggle-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px; border-radius: 5px;
  font-size: 13px; font-weight: 700;
  cursor: pointer; border: none; background: transparent;
  color: var(--fg-muted); font-family: inherit;
  transition: background-color var(--t-base), color var(--t-base), box-shadow var(--t-base);
}
.type-toggle-btn.is-active {
  background: #fff; color: var(--runway);
  box-shadow: 0 1px 4px rgba(49,78,103,0.14);
}

/* Route inputs */
.route-input-group { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; }
.route-input-label {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-subtle);
}
/* Geocode status indicators */
.geo-status {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 700; margin-top: 3px;
}
.geo-status--loading { color: var(--fg-subtle); font-style: italic; letter-spacing: 0.04em; }
.geo-status--found   { color: #2a9d4e; }
.geo-status--notfound { color: #e05050; }
/* OSM attribution */
.osm-attribution {
  margin-top: 12px;
  font-size: 10px; color: var(--fg-subtle);
  line-height: 1.5;
}
.osm-attribution a { color: var(--sky); text-decoration: underline; }
.route-distance {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff; border-radius: var(--r-sm);
  padding: 10px 14px; margin-top: 10px;
  border: 1px solid var(--border-hairline);
}
.route-distance__label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-muted);
}
.route-distance__value {
  font-family: var(--font-display); font-weight: 900;
  font-size: 18px; letter-spacing: -0.015em; color: var(--runway);
}

/* Fuel stop prompt */
.stop-prompt {
  background: rgba(55,174,228,0.07);
  border: 1px solid rgba(55,174,228,0.22);
  border-radius: var(--r-sm);
  padding: 14px; margin-top: 10px;
  font-size: 12px; line-height: 1.55; color: var(--fg);
}
.stop-prompt__head {
  font-weight: 700; color: var(--runway);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 5px;
}
.stop-buttons {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 8px;
}
.stop-btn {
  padding: 7px 4px; text-align: center;
  font-size: 11px; font-weight: 700; font-family: inherit;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--border-hairline);
  background: #fff; color: var(--fg-muted);
  cursor: pointer; transition: background-color var(--t-base), border-color var(--t-base), color var(--t-base);
}
.stop-btn.is-active { background: var(--runway); border-color: var(--runway); color: #fff; }

/* Passenger stepper */
.pax-stepper { display: flex; align-items: center; gap: 6px; }
.pax-stepper__btn {
  width: 34px; height: 34px; flex-shrink: 0;
  border-radius: var(--r-sm); border: 1px solid var(--border-hairline);
  background: #fff; cursor: pointer; font-weight: 700; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  color: var(--runway); transition: background-color var(--t-base);
}
.pax-stepper__btn:hover { background: var(--surface-alt-sky); }
.pax-stepper__input { text-align: center !important; font-weight: 700 !important; }

/* Category chips */
.cat-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.cat-chip {
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  padding: 5px 10px; border-radius: 100px;
  border: 1.5px solid var(--border-hairline);
  background: #fff; color: var(--fg-muted);
  cursor: pointer; font-family: inherit;
  transition: background-color var(--t-base), border-color var(--t-base), color var(--t-base);
}
.cat-chip:hover { border-color: var(--runway); color: var(--runway); }
.cat-chip.is-active { border-color: var(--sky); background: var(--surface-alt-sky); color: var(--runway); }
.filter-clear-link {
  display: inline-block; margin-top: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  color: var(--sky); background: none; border: none;
  cursor: pointer; padding: 0; font-family: inherit;
}
.filter-clear-link:hover { text-decoration: underline; }

/* ---------- Aircraft card grid ---------- */
.aircraft-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ac-card {
  background: #fff;
  border-radius: var(--r-lg);
  border: 1px solid var(--border-hairline);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.ac-card:hover {
  border-color: var(--sky);
  box-shadow: 0 4px 24px rgba(55,174,228,0.12);
}
.ac-card__img {
  aspect-ratio: 16/10; overflow: hidden;
  position: relative; background: var(--ink);
  display: flex; align-items: center; justify-content: center;
}
.ac-card__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms cubic-bezier(.2,.6,.2,1);
}
.ac-card:hover .ac-card__img img { transform: scale(1.04); }
.ac-card__img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--ink);
}
.ac-card__body { padding: 18px; flex: 1; display: flex; flex-direction: column; gap: 0; }
.ac-card__cat {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sky); margin-bottom: 6px;
}
.ac-card__name {
  font-family: var(--font-display); font-size: 18px; font-weight: 900;
  letter-spacing: -0.01em; color: var(--fg); margin: 0 0 2px; line-height: 1.1;
}
.ac-card__maker { font-size: 12px; color: var(--fg-muted); margin-bottom: 14px; }
.ac-card__specs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px;
  border-top: 1px solid var(--border-hairline); padding-top: 12px;
  margin-bottom: 12px;
}
.ac-card__spec-n {
  font-family: var(--font-display); font-size: 16px; font-weight: 900;
  letter-spacing: -0.015em; color: var(--fg); line-height: 1.1;
}
.ac-card__spec-l {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-muted); margin-top: 2px;
}
.ac-card__route-badge {
  display: flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
  color: #2a9d4e; margin-bottom: 12px;
}
.ac-card__route-badge--stop { color: var(--sky); }
.ac-card__variants {
  display: flex; flex-wrap: wrap; gap: 5px;
  margin-bottom: 12px;
}
.ac-card__variant {
  font-size: 10.5px; font-weight: 600; letter-spacing: 0.01em;
  color: var(--fg-muted); background: var(--surface-alt-runway);
  border: 1px solid var(--border-hairline); border-radius: 100px;
  padding: 2px 8px; white-space: nowrap;
}
.ac-card__variant--more {
  color: var(--runway); background: var(--surface-alt-sky);
  border-color: transparent;
}
.ac-card__notable {
  font-size: 12.5px; line-height: 1.5; color: var(--fg-muted);
  margin: 0 0 14px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}
.ac-card__cta {
  margin-top: auto; width: 100%; justify-content: center;
  font-size: 12px !important; min-height: 38px !important;
  padding: 8px 14px !important;
}

/* ---------- Empty state ---------- */
.aircraft-empty {
  text-align: center;
  padding: 72px 32px;
  color: var(--fg-muted);
}
.aircraft-empty__icon {
  display: flex; justify-content: center;
  margin-bottom: 20px; color: var(--fg-subtle);
}
.aircraft-empty h3 {
  font-family: var(--font-display); font-size: 26px; font-weight: 900;
  color: var(--fg); margin: 0 0 10px;
}
.aircraft-empty p {
  font-size: 15px; line-height: 1.65; max-width: 400px;
  margin: 0 auto 24px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .aircraft-page { grid-template-columns: 260px 1fr; gap: 28px; }
  .aircraft-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .aircraft-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .aircraft-page { grid-template-columns: 1fr; }
  .aircraft-filters {
    position: static; max-height: none;
    display: none;           /* hidden by default on mobile */
  }
  .aircraft-filters--open { display: block; }
  .ac-filter-toggle { display: inline-flex; }
  .ac-results-head { flex-wrap: wrap; gap: 10px; }
}

/* ============================================================
   MOBILE AUDIT — Comprehensive responsive & accessibility fixes
   ============================================================ */

/* ── Category 1: Responsive Layout ──────────────────────── */

/* sec-head: 2-col section heading collapses to 1-col on tablet/mobile */
@media (max-width: 900px) {
  .sec-head { grid-template-columns: 1fr; gap: 24px; }
}

/* footer: force 1-col on very narrow screens */
@media (max-width: 480px) {
  .foot__top { grid-template-columns: 1fr; }
}

/* Hero bottom padding reduced on mobile */
@media (max-width: 768px) {
  .hero__inner { padding-bottom: 56px; }
  .page-hero__inner { padding-top: 108px; padding-bottom: 48px; }
}

/* Fleet page: allow spec-card sections to grow beyond 100svh on mobile */
@media (max-width: 768px) {
  .fsp__sec { height: auto; min-height: 100svh; }
  .fsp__hero-content { padding-top: 108px; padding-bottom: 40px; }
  .fsp__content .fsp__card { max-height: 55vh; overflow-y: auto; }
}

/* Contact page hero inner — 2→1 col */
.contact-hero-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: end;
}
@media (max-width: 900px) {
  .contact-hero-inner { grid-template-columns: 1fr; gap: 40px; }
}

/* Contact page form + aside — 2→1 col */
.contact-body {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 60px;
}
@media (max-width: 900px) {
  .contact-body { grid-template-columns: 1fr; }
  .contact-body aside { position: static !important; top: auto !important; }
}

/* About page: stats strip — 4→2→1 col */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
@media (max-width: 900px) {
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .about-stats > * { border-right: none !important; }
  .about-stats > *:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.10) !important; }
}
@media (max-width: 480px) {
  .about-stats { grid-template-columns: 1fr; }
  .about-stats > * { border-right: none !important; border-bottom: 1px solid rgba(255,255,255,0.10); }
  .about-stats > *:last-child { border-bottom: none; }
}

/* About page: story section — 2→1 col; disable sticky heading on mobile */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .about-story { grid-template-columns: 1fr; gap: 40px; }
  .about-story > *:first-child { position: static !important; top: auto !important; }
}

/* About page: timeline — 5→2→1 col */
.about-timeline {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-hairline);
}
@media (max-width: 900px) {
  .about-timeline { grid-template-columns: repeat(2, 1fr); }
  .about-timeline > * { border-right: none !important; border-bottom: 1px solid var(--border-hairline); }
  .about-timeline > *:nth-child(odd):not(:last-child) { border-right: 1px solid var(--border-hairline) !important; }
  .about-timeline > *:last-child { border-bottom: none; }
}
@media (max-width: 480px) {
  .about-timeline { grid-template-columns: 1fr; }
  .about-timeline > * { border-right: none !important; }
}

/* Services: Featured Division — 2→1 col */
.svc-featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 900px) {
  .svc-featured { grid-template-columns: 1fr; }
}

/* Services LayoutCards — 3→2→1 col */
.svc-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .svc-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .svc-cards-grid { grid-template-columns: 1fr; }
}

/* Services LayoutStack — alternating 2-col → 1-col; image always first on mobile */
.svc-stack-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  cursor: pointer;
}
@media (max-width: 900px) {
  .svc-stack-item { grid-template-columns: 1fr; gap: 32px; }
  .svc-stack-item > *:first-child { order: 1 !important; }
  .svc-stack-item > *:last-child { order: 2 !important; }
}

/* Service detail: body copy — 2→1 col; disable sticky heading */
.svc-detail-body {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .svc-detail-body { grid-template-columns: 1fr; gap: 40px; }
  .svc-detail-body > *:first-child { position: static !important; top: auto !important; }
}

/* Service detail: aircraft grid — 4→2→1 col */
.svc-detail-aircraft {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .svc-detail-aircraft { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .svc-detail-aircraft { grid-template-columns: 1fr; }
}

/* ── Hero mobile art direction — keep the nose in frame on narrow screens ── */
@media (max-width: 640px) {
  .hero__bg     { object-position: 78% 52%; }
  .page-hero__bg { object-position: center 30%; }
}

/* ── Category 2: Typography — clamp minimums for narrow screens ─ */
@media (max-width: 640px) {
  .hero__title         { font-size: clamp(36px, 9.5vw, 56px); }
  .page-hero__title    { font-size: clamp(30px, 8vw, 48px); }
  .fsp__hero-title     { font-size: clamp(36px, 9vw, 52px); }
  .fsp__title          { font-size: clamp(32px, 8vw, 44px); }
  .page-cta__title     { font-size: clamp(30px, 8vw, 56px); }
  .fsp__cta-title      { font-size: clamp(30px, 8vw, 56px); }
  .sec-head h2         { font-size: clamp(32px, 7vw, 64px); }
}

/* ── Category 3: Touch targets (global — accessibility at all sizes) ── */
.testi-tab            { min-height: 44px; }
.type-toggle-btn      { min-height: 44px; }
.pax-stepper__btn     { width: 44px; height: 44px; }
.cat-chip             { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
.stop-btn             { min-height: 44px; padding: 10px 4px; }
.foot__social a       { width: 44px; height: 44px; }
.filter-clear-link    { padding: 8px 4px; display: inline-block; }
.arrow-link           { padding: 6px 0; }

/* ── Category 4: Navigation — scroll lock class applied by JS ─── */
body.menu-open { overflow: hidden; }

/* ── Contact page mobile — override inline padding + h1 size ─── */
/* data-screen-label targets the page wrapper; !important needed to beat inline styles */
@media (max-width: 768px) {
  /* Reduce hero section top padding (inline: 160px → ~108px)
     Targeting the ContactPage inner wrapper, not the App-level div */
  .contact-hero-inner ~ * { /* fallback — handled via section below */ }
  section:has(.contact-hero-inner) {
    padding-top: 108px !important;
    padding-bottom: 40px !important;
  }
  /* Reduce h1 from clamp(56px,7vw,112px) to mobile-friendly size */
  .contact-hero-inner h1 {
    font-size: clamp(34px, 9vw, 56px) !important;
    line-height: 1 !important;
    margin-top: 10px !important;
  }
}