/* ============================================================
   SAMOEI — monochrome editorial v6 (Kenyan flag accents)
   Type: Archivo Black (display) · Archivo (text) · JetBrains Mono (terminal)
   ============================================================ */

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

:root {
  /* Base */
  --bg:      #050505;
  --bg-soft: #0a0a0a;
  --surface: #0f0f0f;
  --line:    #1c1c1c;
  --line-hi: #333;
  --ink:     #f2f2f2;
  --ink-dim: #8a8a8a;
  --ink-faint: #4a4a4a;

  /* Kenyan flag palette */
  --ke-black: #0a0a0a;
  --ke-red:   #bb0000;
  --ke-green: #006600;
  --ke-white: #f2f2f2;

  /* Accent thread */
  --accent:   var(--ke-red);
  --accent-2: var(--ke-green);

  /* Diagonal flag gradient — tuned so all 4 bands land inside KIPCHIRCHIR */
  --flag-gradient: linear-gradient(
    100deg,
    #0a0a0a 0%,
    #0a0a0a 10%,
    #bb0000 10%,
    #bb0000 42%,
    #f2f2f2 42%,
    #f2f2f2 68%,
    #006600 68%,
    #006600 100%
  );

  --max: 1280px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Archivo', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  letter-spacing: -0.005em;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--accent); color: var(--ink); }

/* ---------- Grain ---------- */
.grain {
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none; z-index: 9999;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); }
  10% { transform: translate(-5%,-5%); }
  30% { transform: translate(3%,-8%); }
  50% { transform: translate(-2%,7%); }
  70% { transform: translate(6%,3%); }
  90% { transform: translate(-4%,2%); }
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: 'Archivo Black', 'Archivo', sans-serif;
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

.kicker {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 28px;
  display: flex; align-items: center; gap: 14px;
}
.kicker i {
  font-style: normal; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.kicker::after {
  content: ''; flex: 1; height: 1px; background: var(--line); max-width: 200px;
}

.section { padding: 150px 0; position: relative; }
.section__title {
  font-size: clamp(2rem, 5.5vw, 4.2rem);
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin-bottom: 32px;
}
.section__title em { font-style: normal; color: var(--accent-2); }
.section__lead {
  font-family: 'Archivo', sans-serif;
  font-size: 1rem;
  color: var(--ink-dim);
  max-width: 580px;
  margin-bottom: 56px;
  line-height: 1.7;
}

/* ---------- Watermark ---------- */
.watermark {
  position: absolute;
  top: 50%; right: -8%;
  transform: translateY(-50%);
  font-family: 'Archivo Black', sans-serif;
  font-size: 22vw;
  color: var(--bg-soft);
  letter-spacing: -0.06em;
  pointer-events: none; user-select: none;
  white-space: nowrap; z-index: 0;
}
.section > .container { position: relative; z-index: 1; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(5,5,5,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav__inner {
  max-width: var(--max); margin: 0 auto; padding: 20px 32px;
  display: flex; align-items: center; justify-content: space-between;
  font-family: 'Archivo', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
}
.nav__brand {
  display: flex; align-items: center; gap: 12px;
  font-family: 'Archivo Black', sans-serif;
  font-weight: 900; letter-spacing: 0.15em;
}
.nav__mark {
  width: 10px; height: 10px; background: var(--accent);
  display: inline-block;
}
.nav__links { display: flex; gap: 34px; align-items: center; }
.nav__links a {
  color: var(--ink-dim); display: flex; align-items: center; gap: 8px;
  position: relative; transition: color .2s var(--ease);
}
.nav__links a i {
  color: var(--ink-faint); font-style: normal; font-size: 10px; font-weight: 500;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 1px; background: var(--accent);
  transition: width .25s var(--ease);
}
.nav__links a:hover::after { width: 100%; }
.nav__cta {
  padding: 9px 20px !important;
  border: 1px solid var(--line-hi); color: var(--ink) !important;
  transition: all .2s var(--ease);
}
.nav__cta::after { display: none; }
.nav__cta:hover { background: var(--accent); border-color: var(--accent); color: var(--ink) !important; }
.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  flex-direction: column; gap: 6px; padding: 8px;
}
.nav__toggle span { width: 24px; height: 1px; background: var(--ink); transition: .3s var(--ease); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 160px 32px 100px;
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: center;
}
.hero__lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 90px 90px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at 40% 50%, black 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 40% 50%, black 25%, transparent 75%);
  pointer-events: none;
}

.hero__inner {
  position: relative; z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

.hero__eyebrow {
  font-family: 'Archivo', sans-serif;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--ink-dim); margin-bottom: 40px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.dot {
  display: inline-block; width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* --- Hero wordmark (two-tier) --- */
.hero__title {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(3.6rem, 13vw, 11rem);
  line-height: 0.82;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  margin-bottom: 40px;
  display: flex; flex-direction: column;
  gap: 0;
}
.hero__title span { color: var(--ink); }

.hero__title em {
  font-style: normal;
  font-size: min(0.62em, 6.8vw);
  letter-spacing: -0.055em;
  margin-left: -0.01em;
  white-space: nowrap;

  /* Critical: force the background box to hug the text so the gradient
     spans the exact width of KIPCHIRCHIR (all 4 bands visible). */
  display: inline-block;
  width: fit-content;

  background: var(--flag-gradient);
  background-size: 100% 100%;
  background-repeat: no-repeat;

  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero__lead {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  color: var(--ink-dim); max-width: 620px;
  margin-bottom: 48px; line-height: 1.7;
}
.hero__lead strong { color: var(--ink); font-weight: 700; }

.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* Ticker */
.hero__ticker {
  position: absolute; bottom: 0; left: 0; right: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden; background: var(--bg);
}
.ticker__track {
  display: flex; gap: 40px; padding: 16px 0;
  animation: slide 40s linear infinite;
  white-space: nowrap;
  font-family: 'Archivo', sans-serif;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.28em; color: var(--ink-faint);
}
.ticker__track span:nth-child(even) { color: var(--accent); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px;
  font-family: 'Archivo', sans-serif;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--ink);
  transition: all .25s var(--ease);
  background: none; color: var(--ink);
}
.btn--solid { background: var(--ink); color: var(--bg); }
.btn--solid:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.btn--line { border-color: var(--line-hi); color: var(--ink-dim); }
.btn--line:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- About ---------- */
.about__grid {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: start;
}
.about__text p {
  font-family: 'Archivo', sans-serif;
  font-size: 1rem; font-weight: 400;
  color: var(--ink-dim); margin-bottom: 22px; line-height: 1.75;
}
.about__text em { color: var(--ink); font-style: normal; font-weight: 700; }
.about__facts { list-style: none; }
.about__facts li {
  padding: 20px 0; border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 20px; align-items: baseline;
  font-family: 'Archivo', sans-serif;
  font-size: 12px;
}
.about__facts li span {
  color: var(--ink-faint); text-transform: uppercase;
  letter-spacing: 0.24em; font-size: 10px; font-weight: 600;
}
.about__facts li b { font-weight: 700; color: var(--ink); text-align: right; }
.about__facts li:first-child { border-top: 1px solid var(--line); }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden; padding: 22px 0; background: var(--bg-soft);
}
.marquee__track {
  display: flex; gap: 48px; white-space: nowrap;
  animation: slide 30s linear infinite;
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  color: var(--ink-dim);
  letter-spacing: -0.01em;
}
.marquee__track span:nth-child(even) {
  font-size: 0.55em; align-self: center;
  color: var(--ink-faint);
}
.marquee__track span:nth-child(4n+2) { color: var(--ke-red); }
.marquee__track span:nth-child(4n+4) { color: var(--ke-green); }

/* ---------- Ventures rail ---------- */
.rail {
  position: relative;
  padding: 0 32px 60px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  cursor: grab;
  -webkit-overflow-scrolling: touch;
}
.rail::-webkit-scrollbar { display: none; }
.rail.dragging { cursor: grabbing; }

.rail__inner {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  max-width: max-content;
  padding-left: max(32px, calc((100vw - var(--max)) / 2 + 32px));
  padding-right: 32px;
}
.rail__hint {
  text-align: right;
  max-width: var(--max); margin: 24px auto 0;
  padding: 0 32px;
  font-family: 'Archivo', sans-serif;
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--ink-faint);
  transition: opacity .4s var(--ease);
}

.frame {
  position: relative;
  width: 400px; min-height: 460px;
  padding: 36px 32px;
  border: 1px solid var(--line);
  margin-right: -1px;
  display: flex; flex-direction: column;
  transition: background .3s var(--ease), border-color .3s var(--ease);
  flex-shrink: 0;
  user-select: none;
}
.frame:hover { background: var(--surface); border-color: var(--line-hi); z-index: 2; }

.frame::before, .frame::after {
  content: ''; position: absolute;
  width: 12px; height: 12px;
  border: 1px solid var(--ink-faint);
  transition: all .3s var(--ease);
}
.frame::before { top: 8px; left: 8px; border-right: 0; border-bottom: 0; }
.frame::after { bottom: 8px; right: 8px; border-left: 0; border-top: 0; }
.frame:hover::before, .frame:hover::after {
  border-color: var(--accent); width: 20px; height: 20px;
}

.frame__num {
  position: absolute; top: 20px; right: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.25em; color: var(--ink-faint);
}
.frame__tag {
  font-family: 'Archivo', sans-serif;
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.24em;
  color: var(--ink-dim); padding: 6px 12px;
  border: 1px solid var(--line-hi);
  align-self: flex-start; margin-bottom: 40px;
}
.frame__title {
  font-family: 'Archivo Black', sans-serif;
  font-size: 2.4rem; letter-spacing: -0.02em;
  margin-bottom: 8px; line-height: 0.95;
}
.frame__sub {
  font-family: 'Archivo', sans-serif;
  font-size: 11px; font-weight: 600;
  color: var(--ink-faint); text-transform: uppercase;
  letter-spacing: 0.18em; margin-bottom: 24px;
}
.frame__desc {
  font-family: 'Archivo', sans-serif;
  font-size: 0.88rem; color: var(--ink-dim);
  line-height: 1.65; flex: 1; margin-bottom: 26px;
}
.frame__url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--ink-faint);
  letter-spacing: 0.15em; text-transform: uppercase;
}
.frame--vision { background: var(--bg-soft); }
.frame--vision .frame__tag { border-color: var(--accent); color: var(--accent); }
.frame--muted { opacity: 0.72; }
.frame--muted:hover { opacity: 1; }

/* ---------- Vision ---------- */
.vision {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.vision__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.vision .section__title em { color: var(--accent-2); }

.clauses { list-style: none; display: grid; gap: 0; }
.clauses li {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  display: flex; gap: 24px; align-items: baseline;
  transition: padding-left .3s var(--ease);
}
.clauses li:first-child { border-top: 1px solid var(--line); }
.clauses li:hover { padding-left: 12px; }
.clause__num {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1rem; color: var(--accent);
  min-width: 44px; letter-spacing: 0.02em;
}
.clauses li div { display: flex; flex-direction: column; gap: 6px; }
.clauses h4 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.2rem; letter-spacing: -0.01em;
}
.clauses li div p {
  font-family: 'Archivo', sans-serif;
  font-size: 0.85rem; color: var(--ink-dim);
}

/* ---------- Contact ---------- */
.contact__inner { max-width: 720px; }

.form { display: grid; gap: 22px; margin-bottom: 48px; }
.field { display: flex; flex-direction: column; gap: 10px; }
.field__prompt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--ink-faint);
}

.form input, .form textarea {
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line-hi);
  border-radius: 0;
  padding: 16px 18px;
  font-size: 0.9rem;
  transition: border-color .2s var(--ease);
  resize: vertical;
}
.form input:focus, .form textarea:focus {
  outline: none; border-color: var(--accent);
}
.form input::placeholder, .form textarea::placeholder { color: var(--ink-faint); }

.form button { justify-self: start; margin-top: 8px; }
.form__note {
  font-family: 'Archivo', sans-serif;
  font-size: 0.85rem; color: var(--accent);
  min-height: 1.2em; letter-spacing: 0.02em;
}

.socials { list-style: none; display: flex; gap: 32px; flex-wrap: wrap; }
.socials a {
  font-family: 'Archivo', sans-serif;
  font-size: 11px; font-weight: 600;
  color: var(--ink-dim); letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: all .2s var(--ease);
}
.socials a:hover { color: var(--accent-2); border-bottom-color: var(--accent-2); }

/* ---------- Footer ---------- */
.footer {
  padding: 44px 0;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer__inner {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-family: 'Archivo', sans-serif;
  font-size: 11px; font-weight: 600;
  color: var(--ink-faint);
  letter-spacing: 0.22em; text-transform: uppercase;
}
.footer__meta { color: var(--ink-dim); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about__grid, .vision__grid { grid-template-columns: 1fr; gap: 48px; }
  .section { padding: 100px 0; }
  .hero { padding: 140px 24px 80px; }
}

@media (max-width: 640px) {
  .nav__inner { padding: 16px 20px; }
  .nav__links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
    padding: 8px 0;
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding: 16px 24px; width: 100%; }
  .nav__cta { border: none !important; }
  .nav__toggle { display: flex; }
  .hero__title { font-size: clamp(3rem, 15vw, 5rem); }
  .container { padding: 0 20px; }
  .frame { width: 320px; min-height: 420px; }
}