/* ============================================================
   LIR DIGITAL — styles.css
   Light theme · blue & navy palette · aviation enterprise
   ============================================================ */

:root {
  --bg-0: #ffffff;
  --bg-1: #f4f7fc;
  --bg-2: #eef3fa;
  --bg-3: #e6eef9;
  --surface: #ffffff;
  --surface-2: #f8fafd;
  --stroke: rgba(13, 35, 80, .10);
  --stroke-2: rgba(13, 35, 80, .18);

  --text-1: #0d2350;
  --text-2: #3d4f75;
  --text-3: #6b7ca0;

  --navy: #0a2463;
  --blue: #1848a8;
  --blue-2: #2e6bd8;
  --sky: #7fb0ff;
  --teal: #0e9f6e;
  --gold: #f5c451;
  --gold-2: #e8a33d;

  --grad-main: linear-gradient(100deg, #0a2463 0%, #1848a8 55%, #2e6bd8 100%);
  --grad-gold: linear-gradient(100deg, #f5c451 0%, #e8a33d 100%);

  --glow-cyan: 0 10px 34px rgba(24, 72, 168, .16);
  --glow-blue: 0 12px 36px rgba(24, 72, 168, .2);

  --radius: 18px;
  --radius-lg: 26px;

  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --nav-h: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

body {
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(24, 72, 168, .18); color: var(--navy); }

img, svg { display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--blue), var(--navy));
  border-radius: 8px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background .35s, border-color .35s, box-shadow .35s, backdrop-filter .35s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--stroke);
  box-shadow: 0 6px 24px rgba(13, 35, 80, .06);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  display: block;
  height: 34px;
  width: auto;
  transition: transform .25s;
}

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

/* The logo artwork is dark navy — on the navy footer it needs a light plate */
.footer .brand-logo {
  height: 38px;
  padding: 8px 14px;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(2, 8, 20, .45);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 9px 14px;
  border-radius: 10px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color .2s, background .2s;
}

.nav-link:hover { color: var(--navy); background: rgba(24, 72, 168, .07); }
.nav-link.active { color: var(--blue); }

.nav-cta { margin-left: 10px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   BUTTONS / BADGES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s, box-shadow .25s, background .25s, border-color .25s;
}

.btn-lg { padding: 15px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 8px 24px rgba(24, 72, 168, .3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(24, 72, 168, .42);
}

.btn-ghost {
  background: rgba(255, 255, 255, .7);
  border-color: var(--stroke-2);
  color: var(--navy);
}

.btn-ghost:hover {
  border-color: rgba(24, 72, 168, .45);
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 35, 80, .08);
}

.btn-ghost svg { width: 17px; height: 17px; transition: transform .25s; }
.btn-ghost:hover svg { transform: translateX(4px); }

.btn-gold {
  background: var(--grad-gold);
  color: #221503;
  box-shadow: 0 8px 28px rgba(232, 163, 61, .35);
  white-space: nowrap;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 38px rgba(232, 163, 61, .5);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .03em;
  background: rgba(24, 72, 168, .08);
  border: 1px solid rgba(24, 72, 168, .25);
  color: var(--blue);
}

.badge-outline {
  background: var(--bg-1);
  border-color: var(--stroke-2);
  color: var(--text-2);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 36px) 0 96px;
  background:
    radial-gradient(ellipse 80% 55% at 50% -10%, rgba(46, 107, 216, .14), transparent 65%),
    radial-gradient(ellipse 50% 40% at 85% 30%, rgba(24, 72, 168, .07), transparent 70%),
    linear-gradient(180deg, #f7fafe 0%, #ffffff 100%);
  overflow: hidden;
}

/* ---------- Hero slider ---------- */
.hero-slider {
  position: relative;
  height: clamp(430px, 58vh, 560px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(13, 35, 80, .28);
  margin-bottom: 44px;
  touch-action: pan-y;
}

.slides { position: relative; height: 100%; }

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .9s ease, visibility 0s linear .9s;
}

.slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
  transition: opacity .9s ease;
}

.slide-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  transition: transform 8s linear;
}

.slide.is-active .slide-img { transform: scale(1); }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
    rgba(6, 15, 34, .92) 0%,
    rgba(8, 23, 58, .68) 42%,
    rgba(10, 36, 99, .18) 75%,
    rgba(10, 36, 99, .05) 100%);
}

.slide-body {
  position: relative;
  z-index: 2;
  padding: 0 64px;
  max-width: 700px;
  text-align: left;
}

.slide .hero-title {
  font-size: clamp(2rem, 3.6vw, 3.3rem);
  margin-bottom: 16px;
  color: #ffffff;
}

.slide-gradient {
  background: linear-gradient(100deg, #9cc5ff 0%, #7fb0ff 45%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.slide .hero-sub {
  margin: 0 0 30px;
  max-width: 560px;
  font-size: clamp(.98rem, 1.6vw, 1.12rem);
  color: #dbe6fb;
}

.slide .hero-actions {
  justify-content: flex-start;
  margin-bottom: 0;
}

.slide .btn-ghost {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .38);
  color: #ffffff;
}

.slide .btn-ghost:hover {
  background: rgba(255, 255, 255, .18);
  border-color: rgba(255, 255, 255, .6);
}

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(9, 20, 42, .45);
  border: 1px solid rgba(255, 255, 255, .28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  cursor: pointer;
  transition: background .25s, transform .25s, border-color .25s;
}

.slide-arrow svg { width: 20px; height: 20px; }
.slide-prev { left: 18px; }
.slide-next { right: 18px; }

.slide-arrow:hover {
  background: rgba(24, 72, 168, .8);
  border-color: rgba(255, 255, 255, .5);
}

.slide-arrow:hover.slide-prev { transform: translateY(-50%) translateX(-3px); }
.slide-arrow:hover.slide-next { transform: translateY(-50%) translateX(3px); }

.slide-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(9, 20, 42, .45);
  border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.slide-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, .45);
  cursor: pointer;
  transition: width .3s, background .3s;
}

.slide-dot.is-active { width: 26px; background: #ffffff; }

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1120px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-2);
  background: rgba(255, 255, 255, .8);
  border: 1px solid var(--stroke-2);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 18px rgba(13, 35, 80, .05);
  margin-bottom: 18px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(14, 159, 110, .5);
  animation: pulse 2.2s infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(14, 159, 110, .5); }
  70%  { box-shadow: 0 0 0 11px rgba(14, 159, 110, 0); }
  100% { box-shadow: 0 0 0 0 rgba(14, 159, 110, 0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.02em;
  margin-bottom: 24px;
  color: var(--navy);
}

.gradient-text {
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gradient-text-gold {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: var(--text-2);
  max-width: 760px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
  padding: 26px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .75);
  border: 1px solid var(--stroke-2);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 44px rgba(13, 35, 80, .08);
}

.stat { display: flex; flex-direction: column; gap: 2px; }

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  font-weight: 700;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.hero-scroll {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--text-3);
  animation: bob 2.4s ease-in-out infinite;
}

.hero-scroll svg { width: 26px; height: 26px; }

@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, 9px); }
}

/* ============================================================
   MARQUEE — navy accent band
   ============================================================ */
.marquee {
  border-block: 1px solid rgba(255, 255, 255, .08);
  background: linear-gradient(100deg, #0a1f44, #0a2463 60%, #123072);
  overflow: hidden;
  padding: 16px 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee 36s linear infinite;
}

.marquee-track span {
  font-family: var(--font-display);
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(232, 239, 252, .72);
  white-space: nowrap;
}

.marquee-track i {
  font-style: normal;
  font-size: .6rem;
  color: var(--sky);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 110px 0; position: relative; }

.section-head { text-align: center; max-width: 780px; margin: 0 auto 64px; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
  position: relative;
  padding: 0 46px;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue));
}

.eyebrow::before { left: 0; }
.eyebrow::after { right: 0; transform: scaleX(-1); }

.eyebrow-sov { color: var(--gold); }
.eyebrow-sov::before { background: linear-gradient(90deg, transparent, var(--gold)); }
.eyebrow-sov::after { background: linear-gradient(90deg, transparent, var(--gold)); }

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.15;
  color: var(--navy);
}

.section-sub {
  margin-top: 18px;
  color: var(--text-2);
  font-size: 1.05rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  background:
    radial-gradient(ellipse 60% 45% at 12% 20%, rgba(46, 107, 216, .06), transparent 70%),
    var(--bg-0);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-main p { color: var(--text-2); margin-bottom: 18px; font-size: 1.03rem; }
.about-main strong { color: var(--navy); }

.about-offices {
  display: flex;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.office {
  flex: 1;
  min-width: 220px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 8px 26px rgba(13, 35, 80, .05);
}

.office svg { width: 26px; height: 26px; color: var(--blue); flex-shrink: 0; }
.office strong { display: block; font-size: .95rem; }
.office span { font-size: .85rem; color: var(--text-3); }

.about-cards { display: grid; gap: 20px; }

.vm-card {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 10px 30px rgba(13, 35, 80, .05);
  position: relative;
  overflow: hidden;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}

.vm-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-main);
  opacity: 0;
  transition: opacity .3s;
}

.vm-card:hover {
  transform: translateY(-4px);
  border-color: rgba(24, 72, 168, .35);
  box-shadow: 0 18px 44px rgba(13, 35, 80, .1);
}

.vm-card:hover::before { opacity: 1; }

.vm-icon {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(24, 72, 168, .09);
  border: 1px solid rgba(24, 72, 168, .22);
  margin-bottom: 18px;
}

.vm-icon svg { width: 24px; height: 24px; color: var(--blue); }

.vm-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.vm-card p { color: var(--text-2); font-size: .95rem; }

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background:
    radial-gradient(ellipse 55% 40% at 88% 10%, rgba(46, 107, 216, .06), transparent 70%),
    var(--bg-0);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 8px 26px rgba(13, 35, 80, .04);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(24, 72, 168, .35);
  box-shadow: 0 22px 48px rgba(13, 35, 80, .1), var(--glow-cyan);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(24, 72, 168, .1), rgba(46, 107, 216, .12));
  border: 1px solid rgba(24, 72, 168, .22);
  margin-bottom: 20px;
}

.service-icon svg { width: 26px; height: 26px; color: var(--blue); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.service-card p { color: var(--text-2); font-size: .92rem; }

/* ============================================================
   AVIATION — LIR Aviation International
   ============================================================ */
.aviation {
  background:
    radial-gradient(ellipse 55% 40% at 6% 25%, rgba(10, 36, 99, .05), transparent 70%),
    var(--bg-1);
  border-block: 1px solid var(--stroke);
}

.consortium {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 18px;
  margin: 0 auto 70px;
  flex-wrap: wrap;
}

.member {
  flex: 1;
  min-width: 300px;
  max-width: 420px;
  padding: 26px 28px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 10px 30px rgba(13, 35, 80, .05);
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.member-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: var(--grad-main);
  box-shadow: 0 8px 20px rgba(24, 72, 168, .3);
}

.member-icon svg { width: 26px; height: 26px; color: #fff; }

.member h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 4px;
}

.member .member-role {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  display: block;
  margin-bottom: 8px;
}

.member p { font-size: .9rem; color: var(--text-2); }

.member-address {
  display: flex;
  gap: 9px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--stroke-2);
  font-size: .8rem;
  color: var(--text-3);
  line-height: 1.55;
}

.member-address svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px; color: var(--blue); }

.member-plus {
  align-self: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--blue);
  opacity: .6;
}

.aviation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 70px;
}

.aviation-card {
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 8px 26px rgba(13, 35, 80, .04);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}

.aviation-card:hover {
  transform: translateY(-5px);
  border-color: rgba(24, 72, 168, .35);
  box-shadow: 0 20px 46px rgba(13, 35, 80, .1);
}

.aviation-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.aviation-icon {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(10, 36, 99, .07);
  border: 1px solid rgba(10, 36, 99, .18);
}

.aviation-icon svg { width: 25px; height: 25px; color: var(--navy); }

.aviation-card h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--navy);
  line-height: 1.25;
}

.aviation-card > p { font-size: .88rem; color: var(--text-2); margin-bottom: 14px; }

.aviation-card ul { list-style: none; display: grid; gap: 8px; }

.aviation-card ul li {
  position: relative;
  padding-left: 20px;
  font-size: .85rem;
  color: var(--text-2);
}

.aviation-card ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .52em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--blue);
  transform: rotate(45deg);
  opacity: .75;
}

/* Client solutions table */
.solutions {
  padding: 44px 40px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 14px 40px rgba(13, 35, 80, .06);
  margin-bottom: 70px;
}

.solutions-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 8px;
  text-align: center;
}

.solutions-sub { text-align: center; font-size: .92rem; color: var(--text-2); margin-bottom: 26px; }

.table-wrap { overflow-x: auto; }

.solutions-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: .92rem;
}

.solutions-table th {
  text-align: left;
  padding: 14px 18px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--navy);
}

.solutions-table th:first-child { border-radius: 10px 0 0 10px; }
.solutions-table th:last-child { border-radius: 0 10px 10px 0; }

.solutions-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--stroke);
  color: var(--text-2);
  vertical-align: top;
}

.solutions-table td:first-child { color: var(--navy); font-weight: 600; }
.solutions-table tbody tr:last-child td { border-bottom: 0; }
.solutions-table tbody tr:nth-child(even) { background: var(--bg-1); }
.solutions-table tbody tr { transition: background .2s; }
.solutions-table tbody tr:hover { background: rgba(24, 72, 168, .06); }

/* Why LIR Aviation */
.why-aviation {
  padding: 44px 40px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(10, 36, 99, .04), rgba(46, 107, 216, .06));
  border: 1px solid var(--stroke-2);
}

.why-aviation-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 26px;
  text-align: center;
}

.why-aviation .check-list { grid-template-columns: repeat(2, 1fr); gap: 14px 26px; }
.why-aviation .check-list li { font-size: .93rem; }

/* ============================================================
   PRODUCTS
   ============================================================ */
.products {
  background:
    radial-gradient(ellipse 50% 35% at 92% 30%, rgba(46, 107, 216, .06), transparent 70%),
    var(--bg-1);
  border-block: 1px solid var(--stroke);
}

/* --- Flagship --- */
.flagship {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 48px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(24, 72, 168, .06), rgba(46, 107, 216, .05) 45%, rgba(10, 36, 99, .05)),
    var(--surface);
  border: 1px solid rgba(24, 72, 168, .25);
  box-shadow: 0 24px 60px rgba(13, 35, 80, .1);
  margin-bottom: 26px;
  position: relative;
  overflow: hidden;
}

.flagship::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(120deg, rgba(24, 72, 168, .45), transparent 30%, transparent 70%, rgba(10, 36, 99, .4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.flagship-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

.flagship-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  margin-bottom: 14px;
  line-height: 1.2;
  color: var(--navy);
}

.flagship-body > p { color: var(--text-2); margin-bottom: 22px; }

.check-list { list-style: none; display: grid; gap: 13px; margin-bottom: 24px; }

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-2);
  font-size: .95rem;
}

.check-list li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--blue);
}

.check-list li strong { color: var(--navy); }
.check-list.compact { gap: 10px; margin-bottom: 0; margin-top: 18px; }
.check-list.compact li { font-size: .9rem; }

.flagship-badges { display: flex; flex-wrap: wrap; gap: 10px; }

/* Flagship visual — orbital diagram */
.flagship-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 380px;
  margin-inline: auto;
  width: 100%;
}

.fv-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 108px; height: 108px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .1em;
  color: var(--navy);
  background: radial-gradient(circle at 32% 28%, #ffffff, #e9f0fc 55%, #d7e4f8);
  border: 1px solid rgba(24, 72, 168, .4);
  box-shadow: 0 0 42px rgba(24, 72, 168, .22), inset 0 0 24px rgba(255, 255, 255, .8);
  z-index: 2;
}

.fv-ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(13, 35, 80, .22);
  transform: translate(-50%, -50%);
  animation: spin 40s linear infinite;
}

.fv-ring-1 { width: 62%; height: 62%; }
.fv-ring-2 { width: 84%; height: 84%; animation-duration: 60s; animation-direction: reverse; }
.fv-ring-3 { width: 104%; height: 104%; animation-duration: 90s; }

@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.fv-node {
  position: absolute;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--navy);
  background: #fff;
  border: 1px solid rgba(24, 72, 168, .35);
  box-shadow: 0 6px 18px rgba(13, 35, 80, .1);
  animation: bobFloat 5s ease-in-out infinite;
}

@keyframes bobFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.fv-node-1 { top: 2%; left: 50%; transform: translateX(-50%); }
.fv-node-2 { top: 46%; right: -4%; }
.fv-node-3 { bottom: 2%; left: 50%; transform: translateX(-50%); animation-delay: -1.6s; }
.fv-node-4 { top: 46%; left: -4%; animation-delay: -3.2s; }

.fv-node-1, .fv-node-3 { animation-name: bobFloatX; }

@keyframes bobFloatX {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-8px); }
}

/* --- Product cards --- */
.product-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 22px;
}

.product-card {
  padding: 34px 30px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 8px 26px rgba(13, 35, 80, .04);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(24, 72, 168, .35);
  box-shadow: 0 22px 50px rgba(13, 35, 80, .1);
}

.product-card.lg { border-color: rgba(24, 72, 168, .22); }

.product-head {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.product-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(10, 36, 99, .08), rgba(24, 72, 168, .1));
  border: 1px solid rgba(24, 72, 168, .25);
}

.product-icon svg { width: 27px; height: 27px; color: var(--navy); }

.product-head h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.2;
  color: var(--navy);
}

.product-sub {
  font-size: .8rem;
  color: var(--text-3);
  letter-spacing: .04em;
}

.product-card > p { color: var(--text-2); font-size: .95rem; margin-bottom: 20px; }

.product-modules { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 22px; }

.pmod {
  padding: 15px 16px;
  border-radius: 13px;
  background: var(--bg-1);
  border: 1px solid var(--stroke);
  transition: border-color .25s;
}

.pmod:hover { border-color: rgba(24, 72, 168, .3); }
.pmod strong { display: block; font-size: .86rem; margin-bottom: 3px; color: var(--navy); }
.pmod span { font-size: .78rem; color: var(--text-3); line-height: 1.5; }

.product-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.compliance { display: flex; flex-wrap: wrap; gap: 8px; }

.product-metric {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.product-metric strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
}

.product-metric span { font-size: .74rem; color: var(--text-3); }

.product-note { margin-top: 16px; font-size: .82rem !important; color: var(--text-3) !important; margin-bottom: 0 !important; }

/* --- Methodology --- */
.methodology {
  margin-top: 56px;
  padding: 44px 40px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 10px 30px rgba(13, 35, 80, .05);
}

.methodology-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 28px;
  text-align: center;
  color: var(--navy);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step { position: relative; padding: 24px 20px; border-radius: 15px; background: var(--bg-1); border: 1px solid var(--stroke); }

.step-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .85;
}

.step h4 { font-family: var(--font-display); font-size: 1rem; margin: 8px 0 6px; color: var(--navy); }
.step p { font-size: .84rem; color: var(--text-3); }

/* ============================================================
   SOVEREIGN AI — dark navy accent section
   ============================================================ */
.sovereign {
  --text-1: #eef4ff;
  --text-2: #c3d2ee;
  --text-3: #8fa3cc;
  --stroke: rgba(148, 184, 255, .14);
  --stroke-2: rgba(148, 184, 255, .25);
  --surface: rgba(13, 26, 51, .55);
  --surface-2: rgba(16, 31, 60, .7);
  --navy: #aecdff;

  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(232, 163, 61, .08), transparent 65%),
    linear-gradient(180deg, #071229 0%, #0b1a38 45%, #071229 100%);
  border-block: 1px solid rgba(245, 196, 81, .16);
  overflow: hidden;
  color: var(--text-1);
}

.sovereign .section-head h2,
.sovereign .sov-cta h3,
.sovereign .stack-wrap h3,
.sovereign .sov-why h3 { color: #fff; }

.sovereign-bg { position: absolute; inset: 0; pointer-events: none; }

.radar {
  position: absolute;
  top: -180px;
  right: -180px;
  width: 640px;
  height: 640px;
  opacity: .4;
}

.radar-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(245, 196, 81, .18);
}

.radar-ring.r1 { width: 45%; height: 45%; }
.radar-ring.r2 { width: 72%; height: 72%; }
.radar-ring.r3 { width: 100%; height: 100%; }

.radar-sweep {
  position: absolute;
  top: 50%; left: 50%;
  width: 50%; height: 50%;
  transform-origin: 0 0;
  background: conic-gradient(from 0deg, rgba(245, 196, 81, .22), transparent 70deg, transparent);
  border-radius: 0 0 0 0;
  animation: sweep 7s linear infinite;
}

@keyframes sweep { to { transform: rotate(360deg); } }

.sov-title { font-size: clamp(2rem, 4.6vw, 3rem); }

.sovereign .container { position: relative; z-index: 2; }

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 70px;
}

.pillar {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  text-align: center;
  background: linear-gradient(180deg, rgba(245, 196, 81, .07), rgba(11, 26, 56, .6));
  border: 1px solid rgba(245, 196, 81, .24);
  transition: transform .3s, box-shadow .3s;
}

.pillar:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(2, 6, 14, .5), 0 0 30px rgba(245, 196, 81, .1);
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: transparent;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  margin-bottom: 6px;
}

.pillar h4 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 10px; letter-spacing: .04em; color: #fff; }
.pillar p { font-size: .9rem; color: var(--text-2); }

/* Capability cards */
.sov-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 70px;
}

.sov-card {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: rgba(9, 20, 42, .65);
  border: 1px solid rgba(245, 196, 81, .16);
  transition: transform .3s, border-color .3s;
}

.sov-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 196, 81, .45);
}

.sov-icon {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(245, 196, 81, .1);
  border: 1px solid rgba(245, 196, 81, .3);
  margin-bottom: 18px;
}

.sov-icon svg { width: 25px; height: 25px; color: var(--gold); }

.sov-card h3 { font-family: var(--font-display); font-size: 1.02rem; margin-bottom: 10px; line-height: 1.3; color: #fff; }
.sov-card p { font-size: .87rem; color: var(--text-2); }

/* Why sovereignty */
.sov-why {
  margin-bottom: 70px;
  text-align: center;
}

.sov-subtitle {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin-bottom: 26px;
  position: relative;
  display: inline-block;
}

.sov-subtitle::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 3px;
  background: var(--grad-gold);
  margin: 10px auto 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.why-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 20px;
  border-radius: 16px;
  background: rgba(9, 20, 42, .55);
  border: 1px solid rgba(148, 184, 255, .12);
  text-align: left;
  transition: border-color .25s, transform .25s;
}

.why-item:hover { border-color: rgba(245, 196, 81, .4); transform: translateY(-3px); }
.why-item strong { font-family: var(--font-display); font-size: .98rem; color: var(--gold); }
.why-item span { font-size: .85rem; color: var(--text-2); }

/* Agent stack */
.stack-wrap { margin-bottom: 70px; text-align: center; }

.stack {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

.stack-layer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 15px 22px;
  border-radius: 15px;
  background: rgba(9, 20, 42, .65);
  border: 1px solid var(--stroke);
  transition: transform .25s, border-color .25s;
}

.stack-layer:hover { transform: scale(1.02); }

.layer-chip {
  min-width: 130px;
  text-align: center;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 9px;
  background: rgba(245, 196, 81, .1);
  border: 1px solid rgba(245, 196, 81, .3);
  color: var(--gold);
}

.layer-items { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-start; }

.layer-items span {
  font-size: .78rem;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(148, 184, 255, .08);
  border: 1px solid var(--stroke-2);
  color: var(--text-2);
}

/* Sovereign CTA */
.sov-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 42px 46px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(245, 196, 81, .12), rgba(232, 163, 61, .05) 60%),
    rgba(9, 20, 42, .8);
  border: 1px solid rgba(245, 196, 81, .35);
  flex-wrap: wrap;
}

.sov-cta h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  margin-bottom: 8px;
}

.sov-cta p { color: var(--text-2); font-size: .95rem; }

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries { background: var(--bg-0); }

.industry-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
}

.industry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 6px 20px rgba(13, 35, 80, .04);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--navy);
  transition: border-color .25s, transform .25s, box-shadow .25s;
}

.industry:hover {
  border-color: rgba(24, 72, 168, .45);
  transform: translateY(-3px);
  box-shadow: var(--glow-cyan);
}

.industry svg { width: 24px; height: 24px; color: var(--blue); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background:
    radial-gradient(ellipse 60% 50% at 90% 90%, rgba(46, 107, 216, .08), transparent 70%),
    var(--bg-1);
  border-top: 1px solid var(--stroke);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin-bottom: 18px;
  color: var(--navy);
}

.contact-info > p { color: var(--text-2); margin-bottom: 34px; }

.contact-lines { display: grid; gap: 14px; }

.contact-line {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 17px 20px;
  border-radius: 15px;
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 6px 20px rgba(13, 35, 80, .04);
  transition: border-color .25s, transform .25s;
}

.contact-line:hover { border-color: rgba(24, 72, 168, .4); transform: translateX(5px); }

.cl-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(24, 72, 168, .08);
  border: 1px solid rgba(24, 72, 168, .22);
}

.cl-icon svg { width: 21px; height: 21px; color: var(--blue); }
.contact-line strong { display: block; font-size: .92rem; }
.contact-line span:not(.cl-icon) { font-size: .85rem; color: var(--text-3); }

/* Form */
.contact-form {
  padding: 38px 34px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 18px 50px rgba(13, 35, 80, .08);
  display: grid;
  gap: 18px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-field { display: grid; gap: 7px; }

.form-field label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .03em;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 11px;
  border: 1px solid var(--stroke-2);
  background: var(--bg-1);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: .93rem;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

.form-field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7ca0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; }

.form-field textarea { resize: vertical; min-height: 110px; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(24, 72, 168, .13);
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-3); }

.form-note {
  font-size: .85rem;
  text-align: center;
  min-height: 1.2em;
  color: var(--teal);
}

/* ============================================================
   FOOTER — navy
   ============================================================ */
.footer {
  --text-1: #e8eefc;
  --text-2: #b9c8e8;
  --text-3: #93a5c9;
  --stroke: rgba(148, 184, 255, .14);

  background: linear-gradient(180deg, #0a1f44 0%, #081735 100%);
  border-top: 1px solid rgba(127, 176, 255, .18);
  padding: 64px 0 30px;
  color: var(--text-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 46px;
}

.footer-brand p {
  color: var(--text-3);
  font-size: .9rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col { display: grid; gap: 11px; align-content: start; }

.footer-col h5 {
  font-family: var(--font-display);
  font-size: .85rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-1);
  margin-bottom: 6px;
}

.footer-col a {
  font-size: .89rem;
  color: var(--text-3);
  transition: color .2s;
  width: fit-content;
}

.footer-col a:hover { color: var(--sky); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 26px;
  border-top: 1px solid var(--stroke);
  font-size: .82rem;
  color: var(--text-3);
}

.footer-bottom a { color: var(--sky); }
.footer-bottom a:hover { text-decoration: underline; }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .8s cubic-bezier(.2, .65, .3, 1), transform .8s cubic-bezier(.2, .65, .3, 1);
  transition-delay: var(--reveal-delay, 0s);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track, .radar-sweep, .fv-ring, .slide-img, .fv-node, .hero-scroll, .pulse-dot { animation: none !important; }
  .slide-img { transform: none !important; transition: none !important; }
  .slide { transition: none !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1120px) {
  .nav-link { padding: 9px 9px; font-size: .86rem; }
}

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .aviation-grid { grid-template-columns: repeat(2, 1fr); }
  .sov-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .method-steps { grid-template-columns: repeat(2, 1fr); }
  .flagship { grid-template-columns: 1fr; padding: 36px; }
  .flagship-visual { max-width: 320px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .section { padding: 80px 0; }

  .brand-logo { height: 26px; }

  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px 5%;
    background: rgba(255, 255, 255, .98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--stroke-2);
    box-shadow: 0 20px 40px rgba(13, 35, 80, .12);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .3s, opacity .3s;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link { padding: 13px 16px; font-size: 1rem; }
  .nav-cta { margin: 10px 0 4px; justify-content: center; }

  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .stat { align-items: center; }

  .hero-slider { height: clamp(420px, 66vh, 520px); }
  .slide-body { padding: 0 26px; }
  .slide .hero-title { font-size: clamp(1.75rem, 8vw, 2.4rem); }
  .slide .hero-sub { font-size: .95rem; margin-bottom: 24px; }
  .slide .hero-actions .btn { padding: 12px 20px; font-size: .9rem; }
  .slide-arrow { width: 38px; height: 38px; }
  .slide-prev { left: 12px; }
  .slide-next { right: 12px; }
  .slide-dots { bottom: 14px; }

  .services-grid { grid-template-columns: 1fr; }
  .aviation-grid { grid-template-columns: 1fr; }
  .product-duo { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .sov-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr 1fr; }
  .product-modules { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .why-aviation .check-list { grid-template-columns: 1fr; }
  .solutions, .why-aviation { padding: 30px 22px; }

  .stack-layer { flex-direction: column; text-align: center; gap: 12px; }
  .layer-items { justify-content: center; }

  .sov-cta { flex-direction: column; text-align: center; padding: 34px 26px; }

  .radar { width: 420px; height: 420px; top: -120px; right: -140px; }
}