/* ============================================================
   Bamalwa Tech — shared styles
   Theme: royal / deep navy + microwave-teal accent
   Fonts: Sora (display) · Hanken Grotesk (body) · IBM Plex Mono (labels)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Hanken+Grotesk:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --navy-900: #050d24;
  --navy-850: #081539;
  --navy-800: #0b1e44;
  --navy-700: #112a5e;
  --navy-600: #1b3a78;

  --accent:   #2fe3c4;   /* microwave teal */
  --accent-2: #18b89c;
  --steel:    #6ea0e0;

  --ink:    #eaf0fb;
  --muted:  #93a6cc;
  --faint:  #61749c;
  --line:   rgba(255,255,255,.09);
  --line-2: rgba(255,255,255,.06);

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Hanken Grotesk', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --maxw: 1180px;
  --radius: 4px;
}

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

img { max-width: 100%; height: auto; display: block; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--navy-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* atmospheric background: grid + glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 80%);
  z-index: -2;
  pointer-events: none;
}
body::after {
  content: "";
  position: fixed;
  top: -20%; right: -10%;
  width: 60vw; height: 60vw;
  background: radial-gradient(circle, rgba(47,227,196,.10), transparent 60%);
  z-index: -2;
  pointer-events: none;
}

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
section { position: relative; }

/* prevent grid items (esp. images) from overflowing their tracks */
.split > *, .cards > *, .strip-grid > *, .about-pillars > *,
.band > *, .timeline > *, .contact-grid > * { min-width: 0; }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.05; letter-spacing: -.02em; }
h1 { font-size: clamp(2.6rem, 6.5vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: 1.22rem; letter-spacing: -.01em; }
p { color: var(--muted); }
a { color: inherit; text-decoration: none; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent); opacity: .7; }

.section-no {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--faint);
  text-transform: uppercase;
}

.accent { color: var(--accent); }
.lead { font-size: 1.18rem; color: var(--muted); max-width: 58ch; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: .82rem; letter-spacing: .08em;
  text-transform: uppercase;
  padding: 14px 26px; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease, border-color .25s;
}
.btn-primary { background: var(--accent); color: #04231e; font-weight: 500; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(47,227,196,.28); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn .arr { transition: transform .25s; }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(5,13,36,.72);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: -.01em; }
.brand .mark {
  width: 26px; height: 26px; border-radius: 3px; flex: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  position: relative;
}
.brand .mark::after { content:""; position:absolute; inset:6px; border:2px solid #04231e; border-radius:1px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted); transition: color .2s; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content:""; position:absolute; left:0; bottom:-6px; width:100%; height:2px; background:var(--accent);
}
.nav-cta { padding: 10px 20px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 3px; padding: 8px 10px; cursor: pointer; }
.nav-toggle span { display:block; width:20px; height:2px; background:var(--ink); margin:4px 0; transition:.25s; }

/* ---------- hero ---------- */
.hero { padding: clamp(80px, 13vh, 150px) 0 90px; position: relative; }
.hero .waves {
  position: absolute; top: -120px; right: -120px;
  width: 720px; height: 720px; max-width: 70vw;
  background: url('assets/waves.svg') center/contain no-repeat;
  opacity: .5; pointer-events: none; z-index: -1;
  animation: drift 30s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: rotate(0deg) scale(1); } to { transform: rotate(8deg) scale(1.06); } }
.hero h1 { margin: 22px 0 24px; max-width: 16ch; }
.hero .lead { margin-bottom: 38px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- threat strip ---------- */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 64px 0; background: linear-gradient(180deg, transparent, rgba(11,30,68,.4)); }
.strip-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.strip-cell { background: var(--navy-900); padding: 30px 28px; }
.strip-cell .n { font-family: var(--font-mono); color: var(--accent); font-size: .78rem; letter-spacing: .14em; }
.strip-cell h3 { margin: 14px 0 8px; font-size: 1.05rem; }
.strip-cell p { font-size: .95rem; }

/* ---------- generic section header ---------- */
.section-head { max-width: 60ch; margin-bottom: 52px; }
.section-head .eyebrow { margin-bottom: 18px; }
.pad { padding: clamp(70px, 11vh, 120px) 0; }

/* ---------- capability cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--navy-850), var(--navy-900));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; position: relative; overflow: hidden;
  transition: transform .3s ease, border-color .3s ease;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 3px;
  background: var(--accent); transform: scaleY(0); transform-origin: top; transition: transform .3s ease;
}
.card:hover { transform: translateY(-5px); border-color: rgba(47,227,196,.4); }
.card:hover::before { transform: scaleY(1); }
.card .ic { font-family: var(--font-mono); color: var(--accent); font-size: .8rem; letter-spacing: .12em; margin-bottom: 20px; }
.card h3 { margin-bottom: 12px; }
.card p { font-size: .96rem; }

/* ---------- positioning band ---------- */
.band {
  border: 1px solid var(--line); border-radius: var(--radius);
  background:
    radial-gradient(circle at 85% 20%, rgba(47,227,196,.12), transparent 55%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
  padding: clamp(46px, 7vw, 78px);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center;
}
.band h2 { margin-bottom: 18px; }
.band .pull { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem,5vw,4rem); color: var(--accent); line-height: 1; letter-spacing: -.03em; }
.band .pull span { display: block; font-size: .9rem; font-family: var(--font-mono); color: var(--muted); letter-spacing: .14em; text-transform: uppercase; margin-top: 14px; font-weight: 400; }

/* ---------- roadmap ---------- */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.phase {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; background: var(--navy-900); position: relative;
}
.phase .bar { height: 3px; width: 46px; background: var(--accent); margin-bottom: 22px; }
.phase .ph { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .14em; color: var(--faint); text-transform: uppercase; }
.phase h3 { margin: 8px 0 6px; }
.phase .mo { font-family: var(--font-mono); font-size: .82rem; color: var(--accent); margin-bottom: 14px; }
.phase p { font-size: .94rem; }

/* ---------- image placeholder ---------- */
.img-placeholder {
  border: 1.5px dashed rgba(47,227,196,.45);
  border-radius: var(--radius);
  background: repeating-linear-gradient(45deg, rgba(47,227,196,.03), rgba(47,227,196,.03) 12px, transparent 12px, transparent 24px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  color: var(--accent); font-family: var(--font-mono); font-size: .82rem; letter-spacing: .06em;
  padding: 28px; min-height: 220px; gap: 8px;
}
.img-placeholder .big { font-size: 1.4rem; opacity: .7; }
.img-placeholder small { color: var(--faint); letter-spacing: .04em; text-transform: none; }

/* ---------- CTA band ---------- */
.cta-final { text-align: center; padding: clamp(80px,12vh,130px) 0; border-top: 1px solid var(--line); }
.cta-final h2 { max-width: 16ch; margin: 0 auto 26px; }

/* ---------- figures ---------- */
.figure { margin: 0 auto; max-width: 820px; }
.figure img { width: 100%; display: block; border-radius: var(--radius); border: 1px solid var(--line); }
.figure figcaption { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; color: var(--faint); text-transform: uppercase; margin-top: 12px; }
.site-img { width: 100%; max-width: 820px; margin-left: auto; margin-right: auto; display: block; border-radius: var(--radius); border: 1px solid var(--line); }

/* mission capability image — kept to a tidy landscape, never oversized */
.mission-img { aspect-ratio: 16 / 9; object-fit: cover; max-height: 360px; }

/* founder block: compact portrait + bio, then a contained showcase photo */
.founder { display: grid; grid-template-columns: 300px 1fr; gap: 46px; align-items: center; }
.founder-portrait .img-placeholder { aspect-ratio: 4 / 5; min-height: 0; padding: 20px; }
.founder-portrait img { width: 100%; display: block; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); }
.founder-photo { max-width: 680px; margin: 46px auto 0; }
.founder-photo img { width: 100%; display: block; aspect-ratio: 16 / 10; object-fit: cover; object-position: center 30%; border-radius: var(--radius); border: 1px solid var(--line); }
.founder-photo figcaption { text-align: center; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; color: var(--faint); text-transform: uppercase; margin-top: 13px; }

/* ---------- about ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.about-pillars .p { background: var(--navy-900); padding: 30px 28px; }
.about-pillars .p .n { font-family: var(--font-mono); color: var(--accent); font-size: .78rem; letter-spacing: .14em; }
.about-pillars .p h3 { font-size: 1.05rem; margin: 12px 0 8px; }
.about-pillars .p p { font-size: .94rem; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 28px; background: var(--navy-900);
  display: flex; flex-direction: column; gap: 6px; transition: border-color .25s, transform .25s;
}
.contact-card:hover { border-color: rgba(47,227,196,.4); transform: translateY(-3px); }
.contact-card .lbl { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--faint); }
.contact-card .val { font-size: 1.18rem; color: var(--ink); font-weight: 600; word-break: break-word; }

form { display: flex; flex-direction: column; gap: 16px; }
.field label { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%; background: var(--navy-900); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 13px 15px; color: var(--ink);
  font-family: var(--font-body); font-size: .98rem; transition: border-color .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 130px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 54px 0 40px; margin-top: 0; }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-bottom: 40px; }
.footer .brand { margin-bottom: 14px; }
.footer-tag { color: var(--faint); font-size: .92rem; max-width: 34ch; }
.footer-links { display: flex; gap: 50px; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; font-weight: 500; }
.footer-col a, .footer-col p { display: block; color: var(--muted); font-size: .92rem; margin-bottom: 9px; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; color: var(--faint); text-transform: uppercase; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.hero .reveal { transition-delay: var(--d, 0s); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .cards, .timeline, .strip-grid { grid-template-columns: 1fr; }
  .band, .split, .contact-grid, .about-pillars { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 1fr; gap: 26px; justify-items: center; text-align: left; }
  .founder-portrait { width: 100%; max-width: 280px; }
  .mission-img { max-height: 260px; }
  .band { gap: 28px; }
  .nav-links {
    position: fixed; inset: 70px 0 auto 0; flex-direction: column; gap: 0;
    background: var(--navy-850); border-bottom: 1px solid var(--line);
    padding: 10px 0; transform: translateY(-130%); transition: transform .3s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 16px 28px; width: 100%; }
  .nav-links a.active::after { display: none; }
  .nav-cta { margin: 12px 28px 18px; text-align: center; }
  .nav-toggle { display: block; }
  .row2 { grid-template-columns: 1fr; }
}

/* ---------- careers ---------- */
.role-apply { margin-top: 20px; font-family: var(--font-mono); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); display: inline-flex; gap: 8px; align-items: center; }
.role-apply .arr { transition: transform .25s; }
.card:hover .role-apply .arr { transform: translateX(4px); }
.card.role-open { display: flex; flex-direction: column; }
.card.role-general { background: radial-gradient(circle at 85% 15%, rgba(47,227,196,.10), transparent 55%), linear-gradient(180deg, var(--navy-800), var(--navy-900)); }