/* ==========================================================================
   VHMX Design System
   Brand: Dark blue #11184e · Light blue #333572 · Green #b3d34b
   Voice: operator to operator — direct, credible, modern
   ========================================================================== */

/* ---- Tokens -------------------------------------------------------------- */
:root {
  /* Brand */
  --navy-900: #0b1138;
  --navy-800: #11184e;   /* primary dark blue */
  --navy-700: #1b2360;
  --navy-600: #333572;   /* light blue */
  --navy-500: #4a4d8f;

  --green-500: #b3d34b;  /* brand green */
  --green-600: #a3c43a;
  --green-700: #8aa92c;
  --green-glow: rgba(179, 211, 75, 0.35);

  /* Neutrals */
  --ink: #0e1230;
  --slate-700: #3a3f55;
  --slate-500: #6a7088;
  --slate-400: #9aa0b6;
  --line: #e7e9f2;
  --line-soft: #eef0f7;
  --surface: #ffffff;
  --surface-soft: #f6f7fb;
  --surface-tint: #f2f4fb;

  /* Effects */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(17, 24, 78, 0.06), 0 1px 3px rgba(17, 24, 78, 0.05);
  --shadow: 0 10px 30px -12px rgba(17, 24, 78, 0.18);
  --shadow-lg: 0 30px 60px -20px rgba(11, 17, 56, 0.35);
  --ring: 0 0 0 4px rgba(179, 211, 75, 0.25);

  --maxw: 1320px;
  --gap: clamp(16px, 3vw, 28px);

  --font-display: "Sora", "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

/* ---- Reset --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* ---- Typography ---------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.h-display { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-700);
}
.eyebrow--light { color: var(--green-500); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--slate-500); }
.muted { color: var(--slate-500); }
.accent { color: var(--green-600); }

/* ---- Layout -------------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(20px, 5vw, 40px); }
.section { padding-block: clamp(64px, 9vw, 120px); }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }
.section--soft { background: var(--surface-soft); }
.section--navy { background: var(--navy-800); color: #fff; }
.center { text-align: center; }
.measure { max-width: 62ch; }
.measure-narrow { max-width: 48ch; }
.center .measure, .center .measure-narrow { margin-inline: auto; }
.stack > * + * { margin-top: 1rem; }

.grid { display: grid; gap: var(--gap); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.85em 1.5em;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--green-500); color: var(--navy-900);
  box-shadow: 0 8px 20px -8px var(--green-glow);
}
.btn--primary:hover { background: var(--green-600); box-shadow: 0 12px 26px -8px var(--green-glow); transform: translateY(-1px); }
.btn--dark { background: var(--navy-800); color: #fff; }
.btn--dark:hover { background: var(--navy-700); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--navy-600); color: var(--navy-700); }
.btn--ghost-light { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.25); }
.btn--ghost-light:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.5); }
.btn--white { background: #fff; color: var(--navy-800); }
.btn--white:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--lg { font-size: 1.05rem; padding: 1em 1.8em; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btn-row { justify-content: center; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.link-arrow {
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  color: var(--navy-700); display: inline-flex; align-items: center; gap: 0.4em;
}
.link-arrow .arrow { transition: transform .2s ease; }
.link-arrow:hover { color: var(--green-700); }
.link-arrow:hover .arrow { transform: translateX(3px); }

/* ---- Header / Nav -------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #11184e;
  border-bottom: 1px solid rgba(0,0,0,0.2);
}
.site-header .container { max-width: 100%; }
.nav {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 28px; height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; color: #fff; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }
.brand-logo { height: 30px; width: auto; display: block; }
.site-footer .brand-logo { height: 34px; }
.brand .logo-mark {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: var(--navy-900); font-weight: 800; font-size: 1.05rem;
  box-shadow: 0 6px 16px -6px var(--green-glow);
}
.brand .brand-name { font-size: 1.18rem; }
.brand .brand-name span { color: var(--green-500); }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 28px; }
.nav-links a { color: rgba(255,255,255,0.82); font-size: 0.95rem; font-weight: 500; transition: color .15s ease; }
.nav-links a:hover, .nav-links a.is-active { color: #fff; }
.nav-actions { display: flex; align-items: center; justify-content: flex-end; gap: 14px; }
.nav-actions .login { color: rgba(255,255,255,0.82); font-weight: 500; font-size: 0.95rem; }
.nav-actions .login:hover { color: #fff; }
.nav-toggle { display: none; background: transparent; border: 0; color: #fff; padding: 6px; }
@media (max-width: 1024px) {
  .nav { display: flex; }
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
}

/* ---- Hero ---------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(120% 120% at 80% 0%, var(--navy-600) 0%, var(--navy-800) 45%, var(--navy-900) 100%);
  color: #fff;
}
.hero__inner { position: relative; z-index: 2; padding-block: clamp(72px, 11vw, 150px); }

/* Full-bleed background-image hero variant */
.hero--bg { background: var(--navy-900); }
.hero--bg .hero__inner { padding-block: clamp(96px, 14vw, 190px); }
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: url("../img/hero2.png");
  background-size: cover;
  background-position: 75% 35%;
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(95deg,
      #11184e 0%,
      rgba(17,24,78,0.92) 28%,
      rgba(17,24,78,0.62) 55%,
      rgba(17,24,78,0.30) 80%,
      rgba(17,24,78,0.15) 100%),
    linear-gradient(0deg, var(--navy-900) 0%, rgba(11,17,56,0.10) 45%, transparent 70%);
}
.hero__content { max-width: 680px; position: relative; }
@media (max-width: 760px) {
  .hero__bg { background-position: 70% 30%; }
  .hero__bg::after {
    background:
      linear-gradient(180deg, rgba(11,17,56,0.55) 0%, rgba(11,17,56,0.85) 55%, var(--navy-900) 100%);
  }
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 5vw, 56px); align-items: center; }
@media (max-width: 940px) { .hero__grid { grid-template-columns: 1fr; } }
.hero h1 { color: #fff; }
.hero .lead { color: rgba(255,255,255,0.82); }
.hero__media { position: relative; }
.hero__media img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.1);
}
.hero__glow {
  position: absolute; inset: -10% -20% auto auto; width: 60%; height: 70%;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  filter: blur(20px); z-index: 1; pointer-events: none;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.9);
  margin-bottom: 22px;
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 4px var(--green-glow); }

.grain {
  position: absolute; inset: 0; z-index: 0; opacity: 0.5; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent 80%);
}

/* ---- Stat strip ---------------------------------------------------------- */
.statbar {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius);
  overflow: hidden; margin-top: 40px;
}
@media (max-width: 620px) { .statbar { grid-template-columns: 1fr 1fr; } }
.statbar .stat { background: rgba(17,24,78,0.6); padding: 20px 22px; }
.statbar .stat .num { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: #fff; }
.statbar .stat .label { font-size: 0.8rem; color: rgba(255,255,255,0.62); margin-top: 2px; }

/* ---- Hero bullets -------------------------------------------------------- */
.hero-bullets {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px;
  margin-top: 36px; max-width: 560px;
}
@media (max-width: 560px) { .hero-bullets { grid-template-columns: 1fr; } }
.hero-bullets li {
  display: flex; gap: 12px; align-items: center;
  color: rgba(255,255,255,0.92); font-size: 1rem; font-weight: 500;
}
.hero-bullets .b-tick {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%;
  background: rgba(179,211,75,0.18); color: var(--green-500);
  display: grid; place-items: center;
}
.hero-bullets .b-tick svg { width: 14px; height: 14px; }

/* ---- Hero search bar ----------------------------------------------------- */
.searchbar {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border-radius: var(--radius-pill);
  padding: 8px 8px 8px 20px; box-shadow: var(--shadow-lg);
  max-width: 580px; margin-top: 30px;
}
.searchbar > svg { color: var(--slate-400); flex: 0 0 auto; }
.searchbar input {
  flex: 1; min-width: 0; border: 0; outline: 0; background: transparent;
  font-family: inherit; font-size: 1rem; color: var(--ink); padding: 12px 4px;
}
.searchbar .btn { flex: 0 0 auto; }
@media (max-width: 520px) {
  .searchbar { flex-wrap: wrap; border-radius: var(--radius); padding: 12px; }
  .searchbar input { width: 100%; }
  .searchbar .btn { width: 100%; justify-content: center; }
}

/* ---- Cards --------------------------------------------------------------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}
.card--hover:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-soft); }
.card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 20px;
  background: var(--surface-tint); color: var(--navy-700);
}
.card__icon--green { background: rgba(179,211,75,0.18); color: var(--green-700); }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--slate-500); font-size: 0.98rem; }
.card .link-arrow { margin-top: 18px; }

.feature-list { display: grid; gap: 12px; margin-top: 8px; }
.feature-list li {
  display: flex; gap: 12px; align-items: flex-start;
  color: var(--slate-700); font-size: 0.98rem;
}
.feature-list .tick {
  flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(179,211,75,0.2); color: var(--green-700);
  display: grid; place-items: center; margin-top: 2px;
}
.feature-list .tick svg { width: 13px; height: 13px; }

/* ---- Numbered steps ------------------------------------------------------ */
.steps { display: grid; gap: 22px; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; }
.step__num {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  background: var(--navy-800); color: #fff;
}
.section--navy .step__num { background: var(--green-500); color: var(--navy-900); }
.step h3 { font-size: 1.15rem; margin-bottom: 4px; }
.step p { color: var(--slate-500); font-size: 0.97rem; }
.section--navy .step p { color: rgba(255,255,255,0.72); }
.section--navy .step h3 { color: #fff; }

/* ---- Mock UI panel (dashboard influence) --------------------------------- */
.panel {
  background: linear-gradient(180deg, #fff, #fbfcff);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.panel__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px; border-bottom: 1px solid var(--line-soft);
  background: var(--surface-soft);
}
.panel__bar .dots { display: flex; gap: 6px; }
.panel__bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); display: block; }
.panel__bar .title { font-size: 0.82rem; font-weight: 600; color: var(--slate-500); margin-left: 6px; font-family: var(--font-display); }
.panel__body { padding: 22px; display: grid; gap: 12px; }
.qline {
  display: grid; grid-template-columns: 1fr auto auto; gap: 14px; align-items: center;
  padding: 14px 16px; border: 1px solid var(--line-soft); border-radius: var(--radius-sm);
  background: #fff;
}
.qline .qname { font-weight: 600; font-size: 0.92rem; }
.qline .qsub { font-size: 0.78rem; color: var(--slate-400); }
.qline .qprice { font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; }
.tag {
  font-size: 0.72rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-pill);
  font-family: var(--font-display);
}
.tag--flag { background: #fdeede; color: #b5650f; }
.tag--ok { background: rgba(179,211,75,0.2); color: var(--green-700); }
.tag--info { background: var(--surface-tint); color: var(--navy-600); }

/* ---- Pills / chips ------------------------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  padding: 8px 16px; border-radius: var(--radius-pill);
  border: 1px solid var(--line); background: #fff;
  font-size: 0.88rem; font-weight: 500; color: var(--slate-700);
}
.chip--active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }

/* ---- Trust / logos strip ------------------------------------------------- */
.trust-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: center; }
.trust-item {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--slate-500); font-size: 0.9rem; font-weight: 500;
}
.trust-item svg { color: var(--navy-600); }

/* ---- CTA band ------------------------------------------------------------ */
.cta-band {
  background: radial-gradient(120% 140% at 0% 0%, var(--navy-600), var(--navy-800) 55%, var(--navy-900));
  color: #fff; border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px); text-align: center; position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; }
.cta-band .lead { color: rgba(255,255,255,0.82); }
.cta-band__glow {
  position: absolute; inset: auto -10% -40% auto; width: 50%; height: 80%;
  background: radial-gradient(circle, var(--green-glow), transparent 70%); filter: blur(30px);
}

/* ---- Forms --------------------------------------------------------------- */
.field { display: grid; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--slate-700); font-family: var(--font-display); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 0.98rem; color: var(--ink);
  padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green-600); box-shadow: var(--ring);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 40px); box-shadow: var(--shadow); }

/* ---- Upload dropzone ----------------------------------------------------- */
.dropzone {
  border: 2px dashed var(--navy-500); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #fff, var(--surface-soft));
  padding: clamp(32px, 5vw, 56px); text-align: center;
  transition: border-color .2s ease, background .2s ease;
}
.dropzone:hover { border-color: var(--green-600); background: rgba(179,211,75,0.05); }
.dropzone .up-icon {
  width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 18px;
  display: grid; place-items: center;
  background: rgba(179,211,75,0.16); color: var(--green-700);
}

/* ---- Auth layout --------------------------------------------------------- */
.auth-wrap { min-height: calc(100vh - 76px); display: grid; place-items: center; padding: 48px 20px; background: var(--surface-soft); }
.auth-card { width: 100%; max-width: 440px; }
.role-select { display: grid; gap: 12px; margin-bottom: 18px; }
.role-option {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start;
  padding: 16px; border: 1px solid var(--line); border-radius: var(--radius);
  cursor: pointer; transition: border-color .15s ease, background .15s ease;
}
.role-option:hover { border-color: var(--navy-500); }
.role-option input { margin-top: 4px; accent-color: var(--green-600); }
.role-option strong { font-family: var(--font-display); }
.role-option span { color: var(--slate-500); font-size: 0.9rem; }

/* ---- Footer -------------------------------------------------------------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,0.72); padding-block: clamp(56px, 7vw, 80px) 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer .brand { margin-bottom: 16px; }
.footer-tag { font-size: 0.92rem; max-width: 30ch; color: rgba(255,255,255,0.6); }
.footer-col h4 { font-family: var(--font-display); font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.footer-col a { display: block; padding: 6px 0; color: rgba(255,255,255,0.72); font-size: 0.95rem; transition: color .15s ease; }
.footer-col a:hover { color: var(--green-500); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
  font-size: 0.85rem; color: rgba(255,255,255,0.5);
}
.footer-strip {
  text-align: center; font-family: var(--font-display); font-weight: 600;
  letter-spacing: 0.04em; color: rgba(255,255,255,0.85); font-size: 0.95rem;
  padding: 18px; margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.1);
}
.footer-strip span { color: var(--green-500); }

/* ---- News / Blog --------------------------------------------------------- */
.post-thumb {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--navy-600), var(--navy-800));
}
.post-thumb::after {
  content: ""; position: absolute; inset: 0; opacity: 0.5;
  background-image: radial-gradient(rgba(255,255,255,0.09) 1px, transparent 1px);
  background-size: 18px 18px;
}
.post-thumb--green  { background: linear-gradient(135deg, #8aa92c, var(--navy-800)); }
.post-thumb--blue   { background: linear-gradient(135deg, #3b5bdb, var(--navy-900)); }
.post-thumb--purple { background: linear-gradient(135deg, #6741d9, var(--navy-900)); }
.post-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.post-thumb--img { background: none; }
.post-thumb--img::after { display: none; }
.post-thumb__cat {
  position: absolute; left: 16px; bottom: 16px; z-index: 1;
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: #fff; background: rgba(0,0,0,0.28); border: 1px solid rgba(255,255,255,0.22);
  padding: 6px 12px; border-radius: 999px; backdrop-filter: blur(4px);
}

.post-tag {
  display: inline-flex; align-items: center; font-family: var(--font-display);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
  background: rgba(179,211,75,0.18); color: var(--green-700);
}
.post-meta { font-size: 0.85rem; color: var(--slate-400); }

/* Featured row: 2/3 + 1/3 */
.news-top { display: grid; grid-template-columns: 2fr 1fr; gap: clamp(20px, 3vw, 30px); align-items: stretch; }
@media (max-width: 880px) { .news-top { grid-template-columns: 1fr; } }

.feature-card {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  transition: transform .2s ease, box-shadow .25s ease;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-card .post-thumb { height: clamp(220px, 30vw, 320px); }
.feature-card__body { padding: clamp(22px, 2.6vw, 32px); display: flex; flex-direction: column; gap: 12px; }
.feature-card h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.12; }
.feature-card p { color: var(--slate-500); }
.feature-card .post-meta { margin-top: 4px; }

.side-list {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 4px 22px;
}
.side-post { display: block; padding: 20px 0; border-bottom: 1px solid var(--line-soft); }
.side-post:last-child { border-bottom: 0; }
.side-post .post-tag { margin-bottom: 9px; }
.side-post h3 { font-size: 1.04rem; line-height: 1.32; margin-bottom: 8px; transition: color .15s ease; }
.side-post:hover h3 { color: var(--navy-700); }

/* All-articles grid */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 26px); }
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .news-grid { grid-template-columns: 1fr; } }
.post-card {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  transition: transform .2s ease, box-shadow .25s ease;
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.post-card .post-thumb { height: 168px; }
.post-card__body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-card h3 { font-size: 1.12rem; line-height: 1.3; }
.post-card p { color: var(--slate-500); font-size: 0.92rem; flex: 1; }
.post-card .post-meta { margin-top: auto; }

/* ---- Article / long-form post -------------------------------------------- */
.article { max-width: 760px; margin-inline: auto; }
.article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 18px; color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.article__meta .by { color: #fff; font-weight: 600; }
.article__banner { height: clamp(220px, 30vw, 360px); border-radius: var(--radius-lg); margin-bottom: clamp(28px, 4vw, 44px); }
.article-lead { font-size: clamp(1.15rem, 1.6vw, 1.3rem); line-height: 1.6; color: var(--ink); font-weight: 500; }

.prose { color: var(--slate-700); }
.prose > * + * { margin-top: 1.15em; }
.prose p { font-size: 1.07rem; line-height: 1.8; color: #2c3142; }
.prose h2 { font-family: var(--font-display); font-size: clamp(1.4rem, 2.3vw, 1.85rem); line-height: 1.2; color: var(--ink); margin-top: 1.7em; }
.prose h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--ink); margin-top: 1.5em; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { color: var(--green-700); text-decoration: underline; text-underline-offset: 2px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { font-size: 1.06rem; line-height: 1.75; color: #2c3142; margin-top: 0.5em; }
.prose li::marker { color: var(--green-700); }
.prose blockquote {
  margin: 1.6em 0; padding: 6px 0 6px 24px; border-left: 4px solid var(--green-500);
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  line-height: 1.35; color: var(--ink);
}
.prose hr { border: 0; height: 1px; background: var(--line); margin: 2.2em 0; }
.article-callout {
  background: var(--surface-tint); border: 1px solid var(--line); border-left: 4px solid var(--navy-600);
  border-radius: var(--radius); padding: 22px 24px; margin: 1.8em 0;
}
.article-callout h3 { margin-top: 0; }
.article-share { display: flex; align-items: center; gap: 14px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--slate-500); font-size: 0.92rem; }

/* ---- Logo / brand marquee ------------------------------------------------ */
.logobar {
  background: var(--surface-soft);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: clamp(18px, 2.4vw, 28px) 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.logobar__track { display: flex; width: max-content; animation: logoscroll 40s linear infinite; }
.logobar:hover .logobar__track { animation-play-state: paused; }
.logobar__group { display: flex; align-items: center; gap: clamp(40px, 6vw, 84px); padding-right: clamp(40px, 6vw, 84px); }
.logobar__item { display: flex; align-items: center; }
.logobar__item img {
  --logo-h: clamp(22px, 2.6vw, 32px);
  height: var(--logo-h); width: auto; display: block;
  filter: grayscale(1); opacity: 0.4;
  transition: filter .25s ease, opacity .25s ease;
}
.logobar__item:hover img { filter: none; opacity: 1; }
/* per-logo size tuning */
.logobar__item img[src*="pilatus"]    { height: calc(var(--logo-h) * 0.8); }
.logobar__item img[src*="gulfstream"] { height: calc(var(--logo-h) * 0.8); }
.logobar__item img[src*="cessna"]     { height: calc(var(--logo-h) * 1.15); }
.logobar__item img[src*="bombardier"] { height: calc(var(--logo-h) * 1.15); }
@keyframes logoscroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .logobar__track { animation: none; } }

/* ---- Video lightbox ------------------------------------------------------ */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: 24px;
  background: rgba(8, 11, 30, 0.82); backdrop-filter: blur(4px);
}
.lightbox.open { display: flex; }
.lightbox__inner {
  position: relative; width: min(960px, 100%); aspect-ratio: 16 / 9;
  background: #000; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-lg);
}
.lightbox__frame, .lightbox__frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.lightbox__close {
  position: absolute; top: -16px; right: -16px; width: 42px; height: 42px;
  border-radius: 50%; background: #fff; color: var(--navy-800); border: 0;
  display: grid; place-items: center; cursor: pointer; box-shadow: var(--shadow);
  transition: transform .15s ease;
}
.lightbox__close:hover { transform: scale(1.08); }
@media (max-width: 560px) { .lightbox__close { top: 8px; right: 8px; } }

/* ---- Utilities ----------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.section-head { max-width: 60ch; margin-bottom: clamp(36px, 5vw, 56px); }
.center.section-head { margin-inline: auto; }
.divider { height: 1px; background: var(--line); border: 0; }