/* Zulu Tech Solutions — site styles */
:root {
  --navy: #1d3a5f;
  --navy-900: #0d1a2b;
  --navy-800: #13263d;
  --teal: #1f6b55;
  --teal-400: #2fa37f;
  --teal-300: #5cc8a4;
  --charcoal: #2a2f35;
  --ink: #16202c;
  --body: #3d4a58;
  --muted: #6b7887;
  --line: #dfe5eb;
  --mist: #f3f6f8;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(13, 26, 43, .06), 0 8px 24px rgba(13, 26, 43, .08);
  --max: 1160px;
  --head: "Space Grotesk", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--body);
  background: var(--white);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { font-family: var(--head); color: var(--ink); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 14px; z-index: 100; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--teal-300); outline-offset: 3px; border-radius: 4px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--head); font-size: .8rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--teal);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.lead { font-size: 1.15rem; color: var(--body); max-width: 62ch; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 10px; border: 2px solid transparent;
  font-family: var(--head); font-weight: 600; font-size: 1rem;
  text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--teal-400); color: var(--white); }
.btn-primary:hover { background: var(--teal); color: var(--white); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: var(--white); }
.btn-outline { border-color: var(--navy); color: var(--navy); }
/* Every button fills teal on hover */
.btn-ghost:hover, .btn-outline:hover { background: var(--teal); border-color: var(--teal); color: var(--white); }
.btn svg { width: 18px; height: 18px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 26, 43, .92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--white); }
.brand img { width: 42px; height: 42px; }
.brand-name { font-family: var(--head); font-weight: 700; font-size: 1.6rem; letter-spacing: -0.02em; line-height: 1; }
.brand-name span { color: var(--teal-300); }
.brand-name small { display: block; font-weight: 500; font-size: .36em; letter-spacing: .34em; color: rgba(255,255,255,.6); text-transform: uppercase; margin-top: 5px; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: 8px 14px; border-radius: 8px;
  color: rgba(255,255,255,.82); text-decoration: none; font-weight: 500; font-size: .95rem;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--white); background: rgba(255,255,255,.08); }
.nav-links .btn { padding: 10px 18px; margin-left: 8px; color: var(--white); }
.nav-links .btn:hover { background: var(--teal); }
.nav-toggle {
  display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--white);
}
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 12px 16px 20px; background: var(--navy-900);
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-links .btn { margin: 8px 0 0; }
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(47,163,127,.28), transparent 60%),
    radial-gradient(700px 500px at 0% 110%, rgba(29,58,95,.9), transparent 60%),
    var(--navy-900);
  color: rgba(255,255,255,.82);
  padding: 96px 0 110px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: var(--white); }
.hero h1 em { font-style: normal; color: var(--teal-300); }
.hero .lead { color: rgba(255,255,255,.78); }
.hero .eyebrow { color: var(--teal-300); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 36px; font-size: .92rem; color: rgba(255,255,255,.65); }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta svg { width: 18px; height: 18px; color: var(--teal-300); }

/* Hero visual: status board */
.board {
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px; padding: 22px;
  box-shadow: 0 30px 60px rgba(0,0,0,.35);
}
.board-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; font-family: var(--head); color: var(--white); font-weight: 600; }
.pill { font-size: .75rem; font-weight: 600; padding: 4px 10px; border-radius: 99px; background: rgba(92,200,164,.15); color: var(--teal-300); display: inline-flex; align-items: center; gap: 6px; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal-300); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .3 } }
.board-row { display: flex; align-items: center; gap: 14px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .93rem; }
.board-row svg { width: 20px; height: 20px; color: var(--teal-300); flex: none; }
.board-row .lbl { flex: 1; color: rgba(255,255,255,.85); }
.board-row .ok { color: var(--teal-300); font-weight: 600; font-size: .82rem; }
.board-bars { display: flex; gap: 4px; align-items: flex-end; height: 46px; margin-top: 16px; }
.board-bars i { flex: 1; background: linear-gradient(180deg, var(--teal-300), rgba(92,200,164,.25)); border-radius: 3px 3px 0 0; }

@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero { padding: 72px 0 80px; }
}

/* Sections */
section { padding: 96px 0; }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.bg-mist { background: var(--mist); }
@media (max-width: 700px) { section { padding: 68px 0; } }

/* Service cards */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.card p { margin: 0; color: var(--body); font-size: .98rem; }
.icon {
  width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy), var(--teal)); color: var(--white); margin-bottom: 20px;
}
.icon svg { width: 24px; height: 24px; }
.card ul { margin: 14px 0 0; padding: 0; list-style: none; font-size: .93rem; }
.card li { padding: 4px 0 4px 24px; position: relative; }
.card li::before {
  content: ""; position: absolute; left: 2px; top: 12px; width: 12px; height: 7px;
  border-left: 2px solid var(--teal-400); border-bottom: 2px solid var(--teal-400); transform: rotate(-45deg) translateY(-3px);
}

/* Approach / steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; padding-top: 22px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--head); font-weight: 700; font-size: .85rem; color: var(--teal);
  display: block; margin-bottom: 10px; letter-spacing: .1em;
}
.step:first-child { border-top-color: var(--teal-400); }
.step p { font-size: .96rem; margin: 0; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Split / values */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.quote {
  font-family: var(--head); font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.3; color: var(--ink);
  font-weight: 600; margin: 0 0 18px; letter-spacing: -0.01em;
}
.quote::before { content: "\201C"; color: var(--teal-400); }
.quote::after { content: "\201D"; color: var(--teal-400); }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
.value { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 18px; text-align: center; }
.value strong { display: block; font-family: var(--head); color: var(--ink); font-size: 1.05rem; }
.value span { font-size: .85rem; color: var(--muted); }
@media (max-width: 480px) { .values { grid-template-columns: 1fr; } }

.brand-hero { width: min(360px, 80%); height: auto; margin: 0 auto; filter: drop-shadow(0 24px 40px rgba(13, 26, 43, .18)); }

/* CTA band */
.cta {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-800) 50%, var(--teal) 130%);
  color: rgba(255,255,255,.85); border-radius: 22px; padding: 56px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center;
}
.cta h2 { color: var(--white); margin-bottom: 10px; }
.cta p { margin: 0; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
@media (max-width: 860px) { .cta { grid-template-columns: 1fr; padding: 36px 26px; } }

/* Page header (inner pages) */
.page-hero {
  background:
    radial-gradient(700px 360px at 90% 0%, rgba(47,163,127,.25), transparent 60%),
    var(--navy-900);
  color: rgba(255,255,255,.78); padding: 76px 0 70px;
}
.page-hero h1 { color: var(--white); font-size: clamp(2.1rem, 4.4vw, 3.2rem); }
.page-hero .eyebrow { color: var(--teal-300); }
.page-hero .lead { color: rgba(255,255,255,.75); margin: 0; }

/* About */
.person { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start; }
.person img { width: 240px; height: 240px; object-fit: cover; border-radius: 18px; box-shadow: var(--shadow); }
.person .role { color: var(--teal); font-weight: 600; font-family: var(--head); margin-bottom: 14px; }
@media (max-width: 700px) { .person { grid-template-columns: 1fr; } .person img { width: 180px; height: 180px; } }

.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .team { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .team { grid-template-columns: 1fr; } }
.member { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.member img, .member .avatar { width: 100%; aspect-ratio: 1; height: auto; object-fit: cover; border-radius: 12px; margin-bottom: 20px; }
.member .avatar {
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy), var(--teal));
  color: rgba(255,255,255,.9); font-family: var(--head); font-weight: 700; font-size: 3.4rem; letter-spacing: .04em;
}
.member h3 { font-size: 1.35rem; margin-bottom: 2px; }
.member .role { color: var(--teal); font-weight: 600; font-family: var(--head); font-size: .95rem; margin-bottom: 12px; }
.member p { margin: 0; font-size: .96rem; }

/* Support links */
.link-card {
  display: flex; gap: 22px; align-items: flex-start; text-decoration: none; color: inherit;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.link-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; color: inherit; }
.link-card .icon { margin: 0; flex: none; }
.link-card h3 { display: flex; align-items: center; gap: 8px; }
.link-card h3 svg { width: 18px; height: 18px; color: var(--teal); transition: transform .2s; }
.link-card:hover h3 svg { transform: translateX(4px); }
.link-card p { margin: 0; font-size: .97rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-item { display: flex; gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-item .icon { margin: 0; width: 46px; height: 46px; flex: none; }
.contact-item small { display: block; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
.contact-item a { font-family: var(--head); font-size: 1.15rem; font-weight: 600; color: var(--ink); text-decoration: none; word-break: break-word; }
.contact-item a:hover { color: var(--teal); }

.form { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 34px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } .form { padding: 24px; } }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--white);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--teal-400); box-shadow: 0 0 0 4px rgba(47,163,127,.15); }
.field textarea { min-height: 140px; resize: vertical; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.cf-turnstile { margin: 0 0 16px; min-height: 65px; }
.form .btn { width: 100%; }
.form-note { font-size: .85rem; color: var(--muted); margin: 14px 0 0; text-align: center; }
.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; font-weight: 500; }
.alert-ok { background: rgba(47,163,127,.12); color: var(--teal); }
.alert-err { background: #fdecec; color: #a12c2c; }

/* Legal pages */
.legal { max-width: 780px; }
.legal h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-bottom: .8em; }
.legal h3 { font-size: 1.15rem; margin: 2em 0 .5em; }
.legal ul { margin: 0 0 1em; padding-left: 1.3em; }
.legal li { margin: .3em 0; }
.legal a { word-break: break-word; }

/* Footer */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,.65); padding: 64px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--white); font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 4px 0; }
.site-footer a { color: rgba(255,255,255,.75); text-decoration: none; }
.site-footer a:hover { color: var(--teal-300); }
.site-footer .brand { margin-bottom: 14px; }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .pill::before { animation: none; }
  html { scroll-behavior: auto; }
}