/* ============================================================
   Godwin Ubani — black + the blue from the headshot (#003995).
   One page. No frameworks. No animation, no transitions.
   ============================================================ */

:root {
  --black: #000000;
  --panel: #04070f;
  --panel-2: #070c18;

  /* Sampled from the headshot */
  --blue-deep: #003995;
  --blue: #1668ff;
  --blue-bright: #5c9dff;

  --line: rgba(28, 104, 255, 0.28);
  --line-soft: rgba(28, 104, 255, 0.14);
  --glow: rgba(0, 57, 149, 0.55);

  --text: #ffffff;
  --muted: #9db3d2;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
  --max: 1240px;
}

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

body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  /* Static grid + corner glow. Nothing moves. */
  background-image:
    radial-gradient(
      900px 520px at 50% -140px,
      rgba(0, 57, 149, 0.5),
      transparent 70%
    ),
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:
    100% 100%,
    64px 64px,
    64px 64px;
  background-attachment: fixed, fixed, fixed;
}

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

a {
  color: var(--blue-bright);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  z-index: 100;
  background: var(--blue);
  color: var(--black);
  padding: 10px 16px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 82px;
}

.brand {
  font-size: 1.2rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--text);
}

.brand:hover {
  text-decoration: none;
  color: var(--blue-bright);
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav a {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
  text-decoration: none;
}

.nav .cta {
  border: 1px solid var(--blue);
  color: var(--text);
  padding: 10px 18px;
  box-shadow: 0 0 18px var(--glow) inset;
}

.nav .cta:hover {
  background: var(--blue-deep);
}

.nav-toggle,
.nav-toggle-label {
  display: none;
}

@media (max-width: 980px) {
  .nav-toggle-label {
    display: block;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    padding: 6px 12px;
    border: 1px solid var(--line);
    color: var(--text);
  }
  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: #000;
    border-bottom: 1px solid var(--line);
    padding: 10px 24px 22px;
  }
  .nav a {
    padding: 13px 0;
  }
  .nav-toggle:checked ~ .nav {
    display: flex;
  }
  .site-header .wrap {
    position: relative;
    flex-wrap: wrap;
  }
}

/* ---------- Section furniture ---------- */

.section {
  padding-block: 104px;
  border-top: 1px solid var(--line-soft);
}

.section:first-of-type {
  border-top: 0;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin: 0 0 14px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.section-sub {
  color: var(--muted);
  max-width: 70ch;
  margin: 0 0 60px;
}

/* ---------- Hero ---------- */

.hero {
  text-align: center;
  padding-block: 96px 104px;
  border-top: 0;
}

.hero .greeting {
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 300;
  margin: 0 0 40px;
  letter-spacing: 0.02em;
}

.hero .greeting b {
  font-weight: 600;
  color: var(--blue-bright);
}

.avatar-ring {
  width: 300px;
  height: 300px;
  margin: 0 auto 38px;
  padding: 6px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  box-shadow:
    0 0 40px var(--glow),
    0 0 90px rgba(0, 57, 149, 0.35);
}

.avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  background: var(--panel);
}

.role {
  font-size: 1.15rem;
  margin: 0 0 8px;
}

.creds {
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 40px;
}

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

.building {
  margin-top: 86px;
}

.building h2 {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  margin: 0 0 26px;
}

.building ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 44px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.building li {
  font-size: 1.15rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

@media (max-width: 575px) {
  .avatar-ring {
    width: 210px;
    height: 210px;
  }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 16px 40px;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--blue);
  color: var(--text);
  background: transparent;
}

.btn:hover {
  background: var(--blue-deep);
  text-decoration: none;
}

.btn-solid {
  background: var(--blue-deep);
  box-shadow: 0 0 26px var(--glow);
}

.btn-solid:hover {
  background: var(--blue);
}

.btn-wide {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: 20px;
}

/* ---------- Cards (Story) ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

@media (max-width: 991px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  padding: 22px;
}

.card:hover {
  border-color: var(--blue);
}

/* Corner brackets — static, drawn with borders. */
.card::before,
.card::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--blue);
  border-style: solid;
}

.card::before {
  top: -1px;
  left: -1px;
  border-width: 1px 0 0 1px;
}

.card::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 1px 1px 0;
}

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--panel-2);
}

.card p {
  margin: 18px 0 0;
  font-size: 0.98rem;
  color: var(--muted);
}

/* ---------- Two-column blocks ---------- */

.block {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 52px;
  align-items: start;
  padding-block: 48px;
  border-top: 1px solid var(--line-soft);
}

.block:first-of-type {
  border-top: 0;
  padding-top: 0;
}

@media (max-width: 860px) {
  .block {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
}

.block-media img {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel);
}

.wordmark {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 230px;
  border: 1px solid var(--line);
  background:
    radial-gradient(
      420px 200px at 50% 0%,
      rgba(0, 57, 149, 0.45),
      transparent 70%
    ),
    var(--panel);
  font-family: var(--mono);
  font-size: 1.35rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px;
  line-height: 1.6;
}

.block-body h3 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 400;
  margin: 0 0 10px;
  line-height: 1.25;
}

.block-body .meta {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin: 0 0 18px;
}

.block-body p {
  margin: 0 0 16px;
  color: var(--muted);
}

.block-body ul {
  margin: 0 0 16px;
  padding-left: 0;
  list-style: none;
}

.block-body li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  color: var(--muted);
}

.block-body li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--blue-bright);
}

/* ---------- Venture actions + store badges ---------- */

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.stores {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
}

/* Plain text badges in the site's own style. Apple and Google require their
   official artwork for the real badges — drop those in here when ready. */
.store {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 220px;
  padding: 10px 22px;
  border: 1px solid var(--blue);
  color: var(--text);
  line-height: 1.25;
}

.store-logo {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
}

.store:hover {
  background: var(--blue-deep);
  text-decoration: none;
}

.store small {
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.store b {
  display: block;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

@media (max-width: 420px) {
  .store {
    min-width: 100%;
  }
}

/* ---------- Writing ---------- */

.posts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

@media (max-width: 991px) {
  .posts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .posts {
    grid-template-columns: minmax(0, 1fr);
  }
}

.post {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  padding: 30px;
  display: flex;
  flex-direction: column;
}

.post:hover {
  border-color: var(--blue);
}

.post h3 {
  font-size: 1.3rem;
  font-weight: 500;
  margin: 0 0 10px;
  line-height: 1.3;
}

.post h3 a {
  color: var(--text);
}

.post .sub {
  color: var(--blue-bright);
  font-size: 0.95rem;
  margin: 0 0 14px;
}

.post p.excerpt {
  color: var(--muted);
  font-size: 0.96rem;
  margin: 0 0 20px;
}

.post .more {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ---------- Expertise blocks with no media ---------- */

.block-plain {
  grid-template-columns: minmax(0, 1fr);
}

.block-plain .block-body {
  max-width: 78ch;
}

/* Not listed yet: same badge, visibly inert. */
.store.is-soon {
  border-color: var(--line-soft);
  color: var(--muted);
  cursor: default;
}

.store.is-soon .store-logo {
  opacity: 0.45;
}

.store.is-soon b {
  color: var(--muted);
}

/* ---------- Post pages ---------- */

.wrap-reading {
  max-width: 760px;
}

.back {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.post-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
  margin: 0 0 18px;
}

.post-standfirst {
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--blue-bright);
  margin: 0 0 20px;
}

.post-meta {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line-soft);
}

.post-page p {
  color: #c8d5e8;
  margin: 0 0 24px;
  font-size: 1.0625rem;
}

.post-page h2 {
  font-size: 1.5rem;
  font-weight: 500;
  margin: 46px 0 18px;
  color: var(--text);
}

.post-page strong {
  color: var(--text);
  font-weight: 600;
}

.post-page code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--panel-2);
  border: 1px solid var(--line-soft);
  padding: 2px 6px;
}

.post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 72px;
  padding-top: 36px;
  border-top: 1px solid var(--line-soft);
}

.post-nav a {
  border: 1px solid var(--line-soft);
  padding: 20px 22px;
  color: var(--text);
}

.post-nav a:hover {
  border-color: var(--blue);
  text-decoration: none;
}

.post-nav small {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.post-nav a:last-child {
  text-align: right;
}

@media (max-width: 640px) {
  .post-nav {
    grid-template-columns: minmax(0, 1fr);
  }
  .post-nav a:last-child {
    text-align: left;
  }
}

.post-read {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}

/* ---------- Contact ---------- */

.contact {
  text-align: center;
}

.contact .mail {
  font-size: clamp(1.25rem, 3vw, 2rem);
  margin: 0 0 34px;
  word-break: break-word;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 40px 56px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 36px;
  margin-bottom: 20px;
}

.footer-brand {
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text);
}

.footer-links,
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li:not(:last-child)::after,
.footer-social li:not(:last-child)::after {
  content: " /";
  color: var(--line);
}

.copyright {
  margin: 22px 0 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: #6f83a3;
}

/* ---------- Focus ---------- */

a:focus-visible,
.nav-toggle-label:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 3px;
}