/* ═══════════════════════════════════════════════════════════════
   Amelia Aerospace — Design System
   Fonts: Inter (all prose) · IBM Plex Mono (labels, badges, mono data)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'SF Mono', ui-monospace, monospace;

  /* Backgrounds */
  --bg:   #030C1B;
  --bg2:  #06101E;
  --surf: #0A1628;
  --surf2:#0E1E36;
  --surf3:#122040;

  /* Borders */
  --bd:   rgba(255,255,255,0.07);
  --bd-b: rgba(59,130,246,0.18);
  --bd-b2:rgba(59,130,246,0.35);

  /* Text */
  --t1:  #EDF2FF;
  --t2:  #8FA3C0;
  --t3:  #5C718E;

  /* Accent */
  --blue:  #2563EB;
  --blue2: #3B82F6;
  --blue3: #60A5FA;

  /* Status */
  --live:  #10B981;
  --dev:   #F59E0B;
  --early: #8B5CF6;

  /* Layout */
  --max: 1160px;
  --px:  clamp(20px, 5vw, 60px);
  --r:   8px;
  --rsm: 4px;
  --rlg: 12px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--t1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img   { display: block; max-width: 100%; height: auto; }
a     { color: inherit; text-decoration: none; }
button{ cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
ul    { list-style: none; }
:focus-visible { outline: 2px solid var(--blue2); outline-offset: 3px; border-radius: var(--rsm); }

/* ── Layout ─────────────────────────────────────────────────── */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--px); }

/* ── Header ─────────────────────────────────────────────────── */
.hdr {
  position: fixed; inset: 0 0 auto; z-index: 100; height: 72px;
  transition: background .25s, border-color .25s, backdrop-filter .25s;
}
.hdr.on {
  background: rgba(3,12,27,.90);
  border-bottom: 1px solid var(--bd-b);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0; text-decoration: none;
}
.logo img {
  height: 41px; width: auto; max-width: 264px; flex-shrink: 0;
  filter: brightness(0) invert(1); opacity: .92;
  display: block; object-fit: contain;
}
.logo-text {
  font-size: 13px; font-weight: 700; letter-spacing: .10em;
  text-transform: uppercase; line-height: 1.3; color: var(--t1);
  white-space: nowrap;
}

/* Desktop nav group */
.nav-group { display: flex; align-items: center; gap: 4px; }

/* Individual nav item / dropdown */
.ndrop { position: relative; }
.nbtn {
  display: flex; align-items: center; gap: 5px;
  font-size: 13.5px; font-weight: 500; color: var(--t2);
  padding: 6px 10px; border-radius: var(--rsm);
  transition: color .12s, background .12s;
  cursor: pointer;
}
.nbtn svg { opacity: .5; transition: transform .2s; flex-shrink: 0; }
.nbtn:hover { color: var(--t1); background: rgba(255,255,255,.04); }
.ndrop.open .nbtn { color: var(--t1); }
.ndrop.open .nbtn svg { transform: rotate(180deg); }

/* Dropdown panel */
.npanel {
  display: none; position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%);
  min-width: 170px;
  background: var(--surf2); border: 1px solid var(--bd-b2); border-radius: var(--r);
  padding: 6px; z-index: 200;
  box-shadow: 0 24px 64px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.03) inset;
}
.ndrop.open .npanel { display: block; }
.npanel a {
  display: block;
  padding: 9px 14px; border-radius: var(--rsm);
  font-size: 13.5px; font-weight: 500; color: var(--t2);
  transition: color .1s, background .1s;
  white-space: nowrap;
}
.npanel a:hover { color: var(--t1); background: rgba(255,255,255,.05); }

/* Nav CTA button */
.nav-cta {
  font-size: 13px; font-weight: 500; color: var(--t1);
  padding: 7px 18px; border: 1px solid var(--bd-b2); border-radius: var(--rsm);
  margin-left: 8px;
  transition: background .12s, border-color .12s;
}
.nav-cta:hover { background: rgba(59,130,246,.10); border-color: var(--blue2); }

/* Hamburger */
.burger {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  border: 1px solid var(--bd-b); border-radius: var(--rsm);
}
.burger span { display: block; width: 18px; height: 1.5px; background: var(--t2); transition: transform .2s, opacity .2s; }

/* Mobile drawer */
.drawer {
  display: none; position: fixed; top: 64px; inset: 64px 0 0;
  background: var(--bg); border-top: 1px solid var(--bd-b);
  flex-direction: column; padding: 20px var(--px) 40px;
  overflow-y: auto; z-index: 99;
}
.drawer.open { display: flex; }
.drawer .dlink {
  font-size: 15px; font-weight: 500; color: var(--t2);
  padding: 14px 0; border-bottom: 1px solid var(--bd);
  display: flex; align-items: center; justify-content: space-between;
  transition: color .12s; cursor: pointer; background: none; border-left: none; border-right: none; border-top: none; text-align: left;
  width: 100%;
}
.drawer .dlink:hover { color: var(--t1); }
.drawer .dsub { display: none; flex-direction: column; padding-left: 16px; }
.drawer .dsub.open { display: flex; }
.drawer .dsub a {
  font-size: 14px; font-weight: 500; color: var(--t3);
  padding: 10px 0; border-bottom: 1px solid var(--bd);
  display: block;
  transition: color .12s;
}
.drawer .dsub a:hover { color: var(--t2); }
.drawer .dcta {
  margin-top: 24px; display: block; text-align: center;
  font-size: 14px; font-weight: 600; color: #fff;
  padding: 12px; background: var(--blue); border-radius: var(--rsm);
  border: none;
}

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
  display: inline-flex; align-items: center; white-space: nowrap; flex-shrink: 0;
}
.badge-live  { color: var(--live);  background: rgba(16,185,129,.1);  border: 1px solid rgba(16,185,129,.22); }
.badge-dev   { color: var(--dev);   background: rgba(245,158,11,.1);  border: 1px solid rgba(245,158,11,.22); }
.badge-early { color: #EC4899; background: rgba(236,72,153,.1); border: 1px solid rgba(236,72,153,.22); }

/* ── Section label ───────────────────────────────────────────── */
.kicker {
  font-family: var(--mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue2); display: block; margin-bottom: 14px;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; padding: 0 22px;
  font-size: 14px; font-weight: 600;
  border-radius: var(--rsm); border: 1px solid transparent;
  white-space: nowrap;
  transition: background .13s, border-color .13s, color .13s;
}
.btn-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue2); border-color: var(--blue2); }
.btn-ghost { background: transparent; color: var(--t1); border-color: rgba(255,255,255,.15); }
.btn-ghost:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.25); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  padding-top: 72px; overflow: hidden; position: relative;
  background:
    radial-gradient(ellipse 90% 70% at 10% 30%, rgba(37,99,235,.12) 0%, transparent 55%),
    var(--bg);
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-wrap { position: relative; width: 100%; }
.hero-inner { padding: 96px 0 88px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

.hero h1 {
  font-size: clamp(30px, 5vw, 50px); font-weight: 700;
  letter-spacing: -.035em; line-height: 1.06; color: var(--t1);
  margin-bottom: 16px;
}
.hero h1 em { font-style: normal; color: var(--blue3); }

.hero-sub {
  font-size: 16px; color: var(--t2); line-height: 1.65;
  max-width: 440px; margin-bottom: 28px;
}

/* Hero user segments */
.hero-segs {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 14px;
  margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--bd-b);
}
.seg-icon { color: var(--blue2); margin-bottom: 8px; display: block; }
.seg h4 { font-size: 12.5px; font-weight: 600; color: var(--t1); margin-bottom: 3px; }
.seg p  { font-size: 12px; color: var(--t2); line-height: 1.45; }

/* ── Products section ────────────────────────────────────────── */
.sec-products {
  padding: 88px 0; background: var(--bg2);
  border-top: 1px solid var(--bd-b);
}

.sec-intro { text-align: center; max-width: 580px; margin: 0 auto 48px; }
.sec-intro h2 {
  font-size: clamp(24px, 4vw, 36px); font-weight: 700;
  letter-spacing: -.03em; color: var(--t1); margin-bottom: 10px; line-height: 1.1;
}
.sec-intro p { font-size: 15px; color: var(--t2); line-height: 1.6; }

/* Product card grid */
.pc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }

.pc {
  display: flex; flex-direction: column;
  background: var(--surf); border: 1px solid var(--bd-b);
  border-radius: var(--rlg); overflow: hidden;
  text-decoration: none; color: inherit;
  transition: border-color .2s, transform .2s;
}
.pc:hover { border-color: var(--bd-b2); transform: translateY(-2px); }

/* Card head */
.pc-head { padding: 20px 20px 0; display: flex; align-items: center; gap: 12px; }
.pc-icon {
  width: 38px; height: 38px; border-radius: 9px; flex-shrink: 0;
  background: rgba(37,99,235,.12); border: 1px solid var(--bd-b);
  display: flex; align-items: center; justify-content: center;
}
.pc-meta { flex: 1; }
.pc-name { font-size: 15px; font-weight: 600; color: var(--t1); display: block; margin-bottom: 4px; }

/* Card description */
.pc-desc { padding: 12px 20px 14px; font-size: 13px; color: var(--t2); line-height: 1.6; }

/* Mini UI preview */
.pc-preview {
  margin: 0 14px 14px;
  background: rgba(0,0,0,.25);
  border: 1px solid var(--bd-b); border-radius: var(--rsm);
  overflow: hidden;
}
.pc-preview-hd {
  font-family: var(--mono); font-size: 9px; font-weight: 500;
  text-transform: uppercase; letter-spacing: .10em; color: var(--blue2);
  padding: 7px 10px; border-bottom: 1px solid var(--bd-b);
  background: rgba(37,99,235,.06);
}
.preview-tbl { width: 100%; border-collapse: collapse; }
.preview-tbl th {
  font-family: var(--mono); font-size: 8.5px; font-weight: 500;
  color: var(--t3); text-transform: uppercase; letter-spacing: .05em;
  padding: 5px 8px; text-align: left; border-bottom: 1px solid var(--bd);
}
.preview-tbl td { padding: 5px 8px; border-bottom: 1px solid rgba(255,255,255,.025); }
.preview-tbl tr:last-child td { border-bottom: none; }
.preview-tbl td.lbl {
  font-size: 10px; color: var(--t2); white-space: nowrap;
}
/* Gantt bars */
.bar-wrap { display: flex; gap: 2px; align-items: center; }
.bar { height: 7px; border-radius: 2px; display: inline-block; }
.bar-b  { background: var(--blue2); opacity: .75; }
.bar-b2 { background: var(--blue2); opacity: .45; }
.bar-v  { background: #8B5CF6; opacity: .55; }
.bar-gap{ flex: 1; }
/* Dot status indicators */
.dots { display: flex; gap: 3px; align-items: center; }
.d { width: 7px; height: 7px; border-radius: 50%; }
.d-on  { background: var(--blue2); }
.d-dim { background: var(--t3); opacity: .5; }
.d-grn { background: var(--live); }
/* Shimmer placeholder rows */
.shim { height: 7px; border-radius: 2px; background: var(--surf3); }
/* Status circle */
.sc { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.sc-g  { background: var(--live); }
.sc-b  { background: var(--blue2); }
.sc-gr { background: var(--t3); }

/* Card footer link */
.pc-foot {
  padding: 12px 20px; margin-top: auto;
  border-top: 1px solid var(--bd-b);
  font-size: 12.5px; font-weight: 600;
  color: var(--blue2);
  display: flex; align-items: center; gap: 6px;
}

/* ── Trust strip ─────────────────────────────────────────────── */
.sec-trust {
  background: var(--surf); border-top: 1px solid var(--bd-b);
  border-bottom: 1px solid var(--bd-b); padding: 48px 0;
}
.trust-banner {
  display: flex; align-items: flex-start; gap: 16px;
  padding-bottom: 28px; margin-bottom: 28px; border-bottom: 1px solid var(--bd-b);
}
.trust-banner-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 9px; background: rgba(37,99,235,.1); border: 1px solid var(--bd-b);
  display: flex; align-items: center; justify-content: center; color: var(--blue2);
  margin-top: 2px;
}
.trust-banner p { font-size: 14.5px; font-weight: 500; color: var(--t1); line-height: 1.5; }

.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.trust-item { display: flex; align-items: flex-start; gap: 12px; }
.trust-icon {
  width: 36px; height: 36px; flex-shrink: 0; border-radius: 8px;
  background: rgba(37,99,235,.08); border: 1px solid var(--bd-b);
  display: flex; align-items: center; justify-content: center; color: var(--blue2);
}
.trust-item h4 { font-size: 13px; font-weight: 600; color: var(--t1); margin-bottom: 4px; }
.trust-item p  { font-size: 12.5px; color: var(--t2); line-height: 1.55; }

/* ── CTA section ─────────────────────────────────────────────── */
.sec-cta .kicker { color: var(--t2); font-size: 15px; letter-spacing: .10em; }
.sec-cta {
  background: var(--bg); padding: 80px 0;
  border-top: 1px solid var(--bd-b); overflow: hidden; position: relative;
}
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.cta-copy h2 {
  font-size: clamp(24px,4vw,34px); font-weight: 700; letter-spacing: -.03em;
  color: var(--t1); margin-bottom: 14px; line-height: 1.1;
}
.cta-copy p { font-size: 15px; color: var(--t2); line-height: 1.65; margin-bottom: 24px; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer { background: var(--bg2); border-top: 1px solid var(--bd-b); }
.footer-main {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap; padding: 28px 0; border-bottom: 1px solid var(--bd);
}
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-logo img { height: 26px; filter: brightness(0) invert(1); opacity: .75; }
.footer-logo-text { font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; line-height: 1.2; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 13.5px; font-weight: 500; color: var(--t2); transition: color .12s; }
.footer-links a:hover { color: var(--t1); }
.footer-right { display: flex; align-items: center; gap: 16px; }
.footer-email { font-size: 13.5px; color: var(--t2); transition: color .12s; }
.footer-email:hover { color: var(--blue2); }
.footer-li {
  width: 32px; height: 32px; border-radius: var(--rsm);
  border: 1px solid var(--bd-b); display: flex; align-items: center; justify-content: center;
  color: var(--t2); transition: color .12s, border-color .12s;
}
.footer-li:hover { color: var(--blue2); border-color: var(--blue2); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding: 14px 0;
}
.footer-copy { font-family: var(--mono); font-size: 11px; color: var(--t3); letter-spacing: .04em; }
.footer-reg { font-size: 11px; color: var(--t3); margin-top: 3px; opacity: .7; }

/* ── Legal pages ─────────────────────────────────────────────── */
.legal-body h2 { font-size: 16px; font-weight: 600; color: var(--t1); margin: 36px 0 10px; letter-spacing: -.02em; }
.legal-body p { font-size: 14.5px; color: var(--t2); line-height: 1.7; margin-bottom: 14px; }
.legal-body ul { margin: 0 0 14px 20px; }
.legal-body ul li { font-size: 14.5px; color: var(--t2); line-height: 1.7; margin-bottom: 6px; list-style: disc; }
.legal-body a { color: var(--blue3); text-decoration: underline; text-underline-offset: 3px; }
.legal-body a:hover { color: var(--t1); }
.footer-legal { display: flex; gap: 16px; }
.footer-legal a { font-size: 12px; color: var(--t3); transition: color .12s; }
.footer-legal a:hover { color: var(--t2); }

/* ── Product page hero ───────────────────────────────────────── */
.prod-hero {
  min-height: 65vh; display: flex; align-items: center;
  padding-top: 64px; overflow: hidden; position: relative;
  background: radial-gradient(ellipse 70% 60% at 15% 30%, rgba(37,99,235,.10) 0%, transparent 55%),
              var(--bg);
}
.prod-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 36px 36px;
}
.prod-hero-inner { position: relative; width: 100%; padding: 64px 0 56px; }
.prod-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.prod-hero-copy h1 {
  font-size: clamp(28px,4.5vw,44px); font-weight: 700;
  letter-spacing: -.03em; line-height: 1.08; color: var(--t1); margin-bottom: 14px;
}
.prod-hero-copy p { font-size: 16px; color: var(--t2); line-height: 1.65; max-width: 460px; margin-bottom: 24px; }

/* ── Generic section ─────────────────────────────────────────── */
.sec { padding: 80px 0; }
.sec-head { margin-bottom: 40px; max-width: 640px; }
.sec-head h2 { font-size: clamp(22px,3.5vw,32px); font-weight: 700; letter-spacing: -.03em; color: var(--t1); margin-bottom: 10px; line-height: 1.1; }
.sec-head p { font-size: 15px; color: var(--t2); line-height: 1.65; }
.sec-head.center { max-width: 560px; margin-inline: auto; text-align: center; }

/* ── Feature grid ────────────────────────────────────────────── */
.feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--bd-b); border: 1px solid var(--bd-b); border-radius: var(--rlg); overflow: hidden; }
.feat-grid-4 { grid-template-columns: repeat(4,1fr); }
.feat { padding: 24px; background: var(--surf); }
.feat-lbl { font-family: var(--mono); font-size: 9.5px; font-weight: 500; text-transform: uppercase; letter-spacing: .10em; color: var(--blue2); display: block; margin-bottom: 9px; }
.feat h3 { font-size: 13.5px; font-weight: 600; color: var(--t1); margin-bottom: 7px; letter-spacing: -.01em; }
.feat p { font-size: 13px; color: var(--t2); line-height: 1.65; }

/* ── Two-col layout ──────────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.two-col-center { align-items: center; }
.col-body h2 { font-size: clamp(20px,3vw,28px); font-weight: 700; letter-spacing: -.03em; color: var(--t1); margin-bottom: 12px; line-height: 1.12; }
.col-body p { font-size: 14.5px; color: var(--t2); line-height: 1.65; margin-bottom: 16px; }
.col-body p:last-child { margin-bottom: 0; }

/* ── Section image ───────────────────────────────────────────── */
.sec-img { width: 100%; height: auto; border-radius: var(--r); border: 1px solid var(--bd-b); }

/* ── Rotating image slideshow ────────────────────────────────── */
.img-rotator { position: relative; overflow: hidden; border-radius: var(--r); border: 1px solid var(--bd-b); }
.img-rotator .rot-slide { display: block; width: 100%; height: auto; border-radius: 0; border: none; }
.img-rotator .rot-slide + .rot-slide {
  position: absolute; inset: 0; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity .7s ease;
}

/* ── Lightbox ────────────────────────────────────────────────── */
[data-lightbox], .img-rotator { cursor: zoom-in; }
.lightbox-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(3,12,27,.93);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.lightbox-overlay.open { opacity: 1; pointer-events: all; }
.lightbox-overlay img {
  max-width: min(90vw, 1200px); max-height: 88vh;
  width: auto; height: auto;
  border-radius: var(--r);
  border: 1px solid var(--bd-b2);
  box-shadow: 0 32px 96px rgba(0,0,0,.7);
  cursor: default;
}
.lb-close {
  position: absolute; top: 20px; right: 24px;
  font-size: 26px; line-height: 1; color: var(--t1); opacity: .6;
  cursor: pointer; transition: opacity .15s; background: none; border: none;
}
.lb-close:hover { opacity: 1; }

/* ── Media placeholder ───────────────────────────────────────── */
.media-ph {
  width: 100%; aspect-ratio: 16/9;
  background: var(--surf);
  border: 1px solid var(--bd-b); border-radius: var(--r);
  background-image:
    linear-gradient(rgba(59,130,246,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* ── CTA banner ──────────────────────────────────────────────── */
.cta-banner {
  text-align: center; padding: 80px 0;
  border-top: 1px solid var(--bd-b);
}
.cta-banner h2 { font-size: clamp(22px,4vw,32px); font-weight: 700; letter-spacing: -.03em; color: var(--t1); margin-bottom: 12px; line-height: 1.1; }
.cta-banner p { font-size: 15px; color: var(--t2); line-height: 1.65; max-width: 480px; margin: 0 auto 24px; }
.cta-banner .btn-row { justify-content: center; }

/* ── Contact form ────────────────────────────────────────────── */
.contact-sec { padding: 88px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-intro h2 { font-size: clamp(22px,3.5vw,30px); font-weight: 700; letter-spacing: -.03em; color: var(--t1); margin-bottom: 14px; line-height: 1.15; }
.contact-intro p  { font-size: 14.5px; color: var(--t2); line-height: 1.7; margin-bottom: 12px; }
.contact-direct   { margin-top: 28px !important; }
.contact-direct a { color: var(--blue3); text-decoration: underline; text-underline-offset: 3px; }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.cf-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.cf-field { display: flex; flex-direction: column; gap: 6px; }
.cf-field label { font-size: 12px; font-weight: 500; color: var(--t2); letter-spacing: .04em; font-family: 'IBM Plex Mono', monospace; text-transform: uppercase; }
.cf-field input,
.cf-field textarea {
  background: var(--bg2);
  border: 1px solid var(--bd-b2);
  border-radius: 8px;
  color: var(--t1);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  padding: 10px 14px;
  outline: none;
  transition: border-color .15s;
  width: 100%;
  box-sizing: border-box;
  resize: vertical;
}
.cf-field input::placeholder,
.cf-field textarea::placeholder { color: var(--t3); }
.cf-field input:focus,
.cf-field textarea:focus { border-color: var(--blue3); }

.cf-footer { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cf-status  { font-size: 13px; line-height: 1.5; }
.cf-status.cf-ok  { color: #4ade80; }
.cf-status.cf-err { color: #f87171; }

/* ── Reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-grid      { grid-template-columns: 1fr; gap: 36px; }
  .hero-segs      { grid-template-columns: repeat(3,1fr); }
  .pc-grid        { grid-template-columns: 1fr; }
  .trust-grid     { grid-template-columns: 1fr 1fr; gap: 16px; }
  .cta-grid       { grid-template-columns: 1fr; }
  .prod-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .two-col        { grid-template-columns: 1fr; gap: 36px; }
  .feat-grid      { grid-template-columns: 1fr 1fr; }
  .feat-grid-4    { grid-template-columns: 1fr 1fr; }
  .footer-main    { flex-direction: column; gap: 20px; align-items: flex-start; }
  .contact-grid   { grid-template-columns: 1fr; gap: 40px; }
  .cf-row-2       { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-group { display: none; }
  .nav-cta   { display: none; }
  .burger    { display: flex; }
  .hero h1 .accent { display: inline; }
  .hero-segs { grid-template-columns: repeat(3,1fr); gap: 10px; }
}

@media (max-width: 560px) {
  .hero-segs   { grid-template-columns: 1fr; }
  .trust-grid  { grid-template-columns: 1fr; }
  .feat-grid   { grid-template-columns: 1fr; }
  .feat-grid-4 { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; gap: 14px; }
  .footer-legal { gap: 12px; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .btn-row .btn { width: 100%; justify-content: center; }
}