/* ==========================================================
   Studio Jet — Main Stylesheet
   Brand palette preserved from existing site: black / white / red
   ========================================================== */

:root {
  --sj-black: #0a0a0a;
  --sj-near-black: #111111;
  --sj-red: #d10000;
  --sj-red-dark: #9e1414;
  --sj-white: #ffffff;
  --sj-grey-light: #f4f4f4;
  --sj-grey: #686868;
  --sj-grey-border: #e2e2e2;
  --sj-font-display: 'Playfair Display', Georgia, serif;
  --sj-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sj-max-width: 1240px;
  --sj-radius: 4px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sj-font-body);
  color: var(--sj-near-black);
  background: var(--sj-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--sj-font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1.2em; color: var(--sj-grey); }

.container {
  max-width: var(--sj-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--sj-red);
  color: var(--sj-white);
  border: 2px solid var(--sj-red);
  border-radius: var(--sj-radius);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn:hover { background: var(--sj-red-dark); border-color: var(--sj-red-dark); }
.btn-outline {
  background: transparent;
  color: var(--sj-white);
  border-color: var(--sj-white);
}
.btn-outline:hover { background: var(--sj-white); color: var(--sj-black); }

/* ---------------- Top bar / header ---------------- */
.sj-topbar {
  background: var(--sj-black);
  color: var(--sj-white);
  font-size: 0.8rem;
}
.sj-topbar .container { display: flex; justify-content: space-between; align-items: center; padding-top: 8px; padding-bottom: 8px; }
.sj-topbar a { color: var(--sj-white); }
.sj-topbar .phone { font-weight: 700; letter-spacing: 0.05em; }

.sj-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(6px);
}
.sj-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.sj-header .logo img { width: auto; max-width: 280px; display: block; transition: height 0.15s ease; }

.sj-nav { position: relative; margin-left: 20px; }
.sj-nav > ul {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
}
.sj-nav > ul > li { position: relative; }
.sj-nav > ul > li > a {
  color: var(--sj-white);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 0;
  display: inline-block;
}
.sj-nav > ul > li:hover > a { color: var(--sj-red); }

.sj-nav .sub-menu {
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--sj-near-black);
  min-width: 260px;
  padding: 10px 0;
  margin: 0;
  border-top: 2px solid var(--sj-red);
  display: none;
  box-shadow: 0 12px 24px rgba(0,0,0,0.35);
}
.sj-nav li:hover > .sub-menu { display: block; }
.sj-nav .sub-menu li a {
  display: block;
  padding: 10px 20px;
  color: var(--sj-white);
  font-size: 0.82rem;
  white-space: nowrap;
}
.sj-nav .sub-menu li a:hover { background: var(--sj-red); }
.sj-nav .sub-menu .sub-menu { top: 0; left: 100%; }

.sj-mobile-toggle { display: none; background: none; border: none; color: var(--sj-white); font-size: 1.6rem; cursor: pointer; }

@media (max-width: 960px) {
  .sj-nav { display: none; }
  .sj-mobile-toggle { display: block; }
}

/* ---------------- Hero module (image / self-hosted video / YouTube) ---------------- */
.sj-hero { position: relative; height: 85vh; min-height: 560px; overflow: hidden; color: var(--sj-white); }
.sj-hero-media { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; z-index: 0; }
.sj-hero-media img, .sj-hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* YouTube iframe "cover" technique: oversize and center so the video always
   fills the box edge-to-edge with no letterboxing, regardless of viewport
   aspect ratio — the iframe itself is also non-interactive so no controls
   can ever be triggered by hovering/clicking. */
.sj-hero-media iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw;      /* 16:9 */
  min-height: 100%;
  min-width: 177.78vh;  /* 16:9, based on viewport height */
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none; /* purely decorative background — never clickable */
}
.sj-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.75) 100%);
  z-index: 1;
}
.sj-hero-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 0 24px; }
.sj-hero-content h1 { color: var(--sj-white); max-width: 900px; }
.sj-hero-content .sub { font-size: 1.15rem; max-width: 700px; margin-bottom: 2em; color: rgba(255,255,255,0.9); }
.sj-hero-cta { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.sj-hero-phone { position: absolute; top: 40%; right: 5%; z-index: 2; color: var(--sj-white); font-size: 1.4rem; font-weight: 700; letter-spacing: 0.05em; }

/* ---------------- Sections ---------------- */
.sj-section { padding: 80px 0; }
.sj-section-dark { background: var(--sj-black); color: var(--sj-white); }
.sj-section-dark p { color: rgba(255,255,255,0.75); }
.sj-section-grey { background: var(--sj-grey-light); }
.sj-eyebrow { color: var(--sj-red); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.8rem; }

.sj-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.sj-stats .num { font-family: var(--sj-font-display); font-size: 3rem; color: var(--sj-red); }
.sj-stats .label { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; }

.sj-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 32px; }
.sj-card { background: var(--sj-white); border: 1px solid var(--sj-grey-border); border-radius: var(--sj-radius); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.sj-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(0,0,0,0.1); }
.sj-card img { aspect-ratio: 16/10; object-fit: cover; }
.sj-card-body { padding: 24px; }
.sj-card-body h3 { margin-bottom: 8px; }
.sj-card-body .tag { color: var(--sj-red); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }

.sj-trust-badges { display: flex; gap: 40px; flex-wrap: wrap; justify-content: center; align-items: center; opacity: 0.9; }

/* ---------------- Aircraft gallery ---------------- */
.sj-aircraft-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 28px; }
.sj-aircraft-card { border: 1px solid var(--sj-grey-border); border-radius: var(--sj-radius); overflow: hidden; transition: box-shadow 0.2s ease, transform 0.2s ease; }
.sj-aircraft-card:hover { box-shadow: 0 12px 28px rgba(0,0,0,0.12); transform: translateY(-2px); }
.sj-aircraft-card img { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--sj-grey-light); }
.sj-aircraft-card .body { padding: 18px; }
.sj-category-tabs { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.sj-category-tabs a { padding: 10px 20px; border: 1px solid var(--sj-grey-border); border-radius: 999px; font-size: 0.85rem; font-weight: 600; }
.sj-category-tabs a.active, .sj-category-tabs a:hover { background: var(--sj-black); color: var(--sj-white); border-color: var(--sj-black); }

/* ---------------- Blog / News ---------------- */
.sj-post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 32px; }
.sj-post-meta { font-size: 0.78rem; color: var(--sj-grey); text-transform: uppercase; letter-spacing: 0.05em; }
article.sj-post-single { max-width: 820px; margin: 0 auto; }
article.sj-post-single img { border-radius: var(--sj-radius); margin: 1.5em 0; }

/* ---------------- Forms ---------------- */
.sj-form label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.85rem; }
.sj-form input, .sj-form select, .sj-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--sj-grey-border);
  border-radius: var(--sj-radius); font-family: inherit; font-size: 0.95rem; margin-bottom: 18px;
}
.sj-form input:focus, .sj-form textarea:focus { outline: none; border-color: var(--sj-red); }

/* ---------------- Footer ---------------- */
.sj-footer { background: var(--sj-black); color: rgba(255,255,255,0.7); padding: 60px 0 24px; font-size: 0.85rem; }
.sj-footer a { color: rgba(255,255,255,0.7); }
.sj-footer a:hover { color: var(--sj-white); }
.sj-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.sj-footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; }

/* ---------------- Cookie banner ---------------- */
.sj-cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
  background: var(--sj-black); color: var(--sj-white); padding: 18px 24px;
  display: flex; gap: 20px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}

/* ---------------- Aircraft single page ---------------- */
.sj-aircraft-hero {
  position: relative; height: 60vh; min-height: 420px;
  background-size: cover; background-position: center;
  background-color: var(--sj-black);
  display: flex; align-items: flex-end;
}
.sj-aircraft-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.85) 100%);
}
.sj-aircraft-hero-content { position: relative; z-index: 2; padding-bottom: 48px; color: var(--sj-white); }
.sj-aircraft-hero-content h1 { color: var(--sj-white); margin-bottom: 0.4em; }
.sj-aircraft-badge {
  display: inline-block; background: var(--sj-red); color: var(--sj-white);
  padding: 6px 16px; border-radius: 999px; font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px;
}

.sj-aircraft-specs { background: var(--sj-black); padding: 0; }
.sj-aircraft-specs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.sj-spec-box { text-align: center; padding: 28px 16px; border-right: 1px solid rgba(255,255,255,0.1); }
.sj-spec-box:last-child { border-right: none; }
.sj-spec-icon { font-size: 1.6rem; display: block; margin-bottom: 6px; }
.sj-spec-value { color: var(--sj-white); font-family: var(--sj-font-display); font-size: 1.5rem; font-weight: 700; }
.sj-spec-label { color: rgba(255,255,255,0.6); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }

.sj-aircraft-photo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.sj-aircraft-photo-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--sj-radius); }

.sj-gallery-block { max-width: 480px; }
.sj-gallery-main { border-radius: var(--sj-radius); overflow: hidden; margin-bottom: 12px; }
.sj-gallery-main img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }

.sj-gallery-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.sj-gallery-thumb {
  padding: 0; border: 2px solid transparent; border-radius: 6px; overflow: hidden;
  width: 72px; height: 54px; cursor: pointer; background: none; flex-shrink: 0;
  opacity: 0.7; transition: opacity 0.15s ease, border-color 0.15s ease;
}
.sj-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sj-gallery-thumb:hover { opacity: 1; }
.sj-gallery-thumb.active { opacity: 1; border-color: var(--sj-red); }

.sj-aircraft-overview-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 48px; align-items: start; }

.sj-cabin-card {
  background: var(--sj-grey-light);
  border-top: 3px solid var(--sj-red);
  border-radius: var(--sj-radius);
  padding: 28px;
  position: sticky;
  top: 100px;
}
.sj-cabin-card h3 {
  font-family: var(--sj-font-body); font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--sj-grey);
  margin: 0 0 20px;
}
.sj-cabin-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 18px; }
.sj-cabin-icon { font-size: 1.3rem; line-height: 1; margin-top: 2px; }
.sj-cabin-row-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--sj-grey); font-weight: 700; }
.sj-cabin-row-value { font-family: var(--sj-font-display); font-size: 1.15rem; font-weight: 700; color: var(--sj-near-black); }

.sj-cabin-amenities { border-top: 1px solid var(--sj-grey-border); padding-top: 18px; margin-top: 4px; }
.sj-amenity-list { list-style: none; margin: 0; padding: 0; }
.sj-amenity-list li { display: flex; align-items: center; gap: 10px; padding: 7px 0; font-size: 0.92rem; font-weight: 600; color: var(--sj-near-black); }
.sj-amenity-check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--sj-red); color: var(--sj-white); font-size: 0.7rem; flex-shrink: 0;
}

@media (max-width: 900px) {
  .sj-aircraft-overview-grid { grid-template-columns: 1fr; }
  .sj-cabin-card { position: static; }
}

@media (max-width: 720px) {
  .sj-spec-box { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
}

/* ---------------- Public reply-to-message page ---------------- */
.sj-reply-thread { margin: 24px 0 32px; }
.sj-reply-thread-msg { padding: 14px 18px; border-radius: 8px; margin-bottom: 12px; font-size: 0.92rem; line-height: 1.5; white-space: pre-wrap; }
.sj-reply-thread-msg.from-customer { background: var(--sj-grey-light); border-left: 3px solid #4a6fa5; }
.sj-reply-thread-msg.from-admin { background: #fdf3f3; border-left: 3px solid var(--sj-red); }
.sj-reply-thread-msg .who { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--sj-grey); margin-bottom: 6px; }
.sj-alert-error-inline { background: #fdecec; color: #a10000; border: 1px solid #f3b8b8; padding: 14px 18px; border-radius: 6px; margin-bottom: 20px; font-size: 0.9rem; }

/* ---------------- Contact / Quote form pages ---------------- */
.sj-form-hero { background: var(--sj-black); padding: 64px 0 56px; }
.sj-form-hero h1 { margin-bottom: 0.4em; }

.sj-quote-layout { display: grid; grid-template-columns: 1.7fr 1fr; gap: 40px; align-items: start; margin-top: -80px; position: relative; z-index: 2; }

.sj-quote-form-card { background: var(--sj-white); border-radius: 8px; padding: 36px; box-shadow: 0 20px 50px rgba(0,0,0,0.12); }
.sj-form-success { background: #e9f9ee; border: 1px solid #b7e4c7; color: #1b5e33; padding: 24px; border-radius: 6px; }

.sj-quote-sidebar {
  background: var(--sj-near-black); color: var(--sj-white);
  border-radius: 8px; padding: 32px; margin-top: 56px;
}
.sj-quote-sidebar h3 { color: var(--sj-white); font-size: 1.1rem; margin-top: 0; }
.sj-quote-sidebar-list { list-style: none; margin: 0 0 28px; padding: 0; }
.sj-quote-sidebar-list li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 0.92rem; color: rgba(255,255,255,0.85); }
.sj-quote-sidebar-phone { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 20px; }
.sj-quote-sidebar-phone-number { display: block; font-family: var(--sj-font-display); font-size: 1.6rem; font-weight: 700; color: var(--sj-white); margin-top: 4px; }
.sj-quote-sidebar-phone-number:hover { color: var(--sj-red); }

.sj-quote-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.sj-trip-toggle { display: flex; gap: 10px; margin-bottom: 20px; }
.sj-trip-toggle-btn {
  flex: 1; padding: 12px; border: 2px solid var(--sj-grey-border); background: var(--sj-white);
  border-radius: 6px; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em;
  cursor: pointer; transition: all 0.15s ease; color: var(--sj-grey);
}
.sj-trip-toggle-btn.active { background: var(--sj-black); border-color: var(--sj-black); color: var(--sj-white); }

.sj-airport-field { position: relative; }
.sj-airport-suggestions {
  display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 20;
  background: var(--sj-white); border: 1px solid var(--sj-grey-border); border-radius: 6px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.15); max-height: 260px; overflow-y: auto; margin-top: -12px;
}
.sj-airport-suggestion-item { padding: 10px 14px; font-size: 0.85rem; cursor: pointer; border-bottom: 1px solid var(--sj-grey-light); }
.sj-airport-suggestion-item:last-child { border-bottom: none; }
.sj-airport-suggestion-item:hover { background: var(--sj-grey-light); }
.sj-airport-suggestion-item span { display: block; color: var(--sj-grey); font-size: 0.78rem; }

@media (max-width: 900px) {
  .sj-quote-layout { grid-template-columns: 1fr; margin-top: -40px; }
  .sj-quote-grid-2 { grid-template-columns: 1fr; }
  .sj-quote-sidebar { margin-top: 0; }
}

/* ---------------- Homepage: stats, testimonial, features, CTA banner ---------------- */
.sj-stats-bar { padding: 56px 0; border-bottom: 1px solid var(--sj-grey-border); }

.sj-why-us-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.sj-why-us-copy p { font-size: 1.05rem; }

.sj-testimonial {
  background: var(--sj-grey-light);
  border-left: 4px solid var(--sj-red);
  border-radius: var(--sj-radius);
  padding: 40px 36px;
  margin: 0;
  position: relative;
}
.sj-quote-mark { font-family: var(--sj-font-display); font-size: 4rem; color: var(--sj-red); line-height: 1; opacity: 0.5; display: block; }
.sj-testimonial p { font-family: var(--sj-font-display); font-size: 1.25rem; font-style: italic; color: var(--sj-near-black); margin-top: -1.2rem; }
.sj-testimonial cite { font-style: normal; font-weight: 700; color: var(--sj-grey); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }

.sj-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.sj-feature-card { border-top: 3px solid var(--sj-red); padding-top: 20px; }
.sj-feature-card h3 { color: var(--sj-white); text-transform: uppercase; font-size: 1rem; letter-spacing: 0.04em; font-family: var(--sj-font-body); font-weight: 700; }
.sj-feature-card p { font-size: 0.9rem; }

.sj-cta-banner {
  background: linear-gradient(135deg, var(--sj-red) 0%, var(--sj-red-dark) 100%);
  padding: 48px 0;
  text-align: center;
}
.sj-cta-banner a {
  color: var(--sj-white);
  font-family: var(--sj-font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

@media (max-width: 900px) {
  .sj-why-us-grid { grid-template-columns: 1fr; }
  .sj-feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .sj-footer-grid { grid-template-columns: 1fr; }
  .sj-stats { grid-template-columns: 1fr; }
  .sj-feature-grid { grid-template-columns: 1fr; }
}