/* =========================================================
   Secure Me KSA — styles
   Mono-forward dark identity. No web fonts, no third-party
   requests, so the Content-Security-Policy can stay strict.
   ========================================================= */

:root {
  /* palette */
  --ink:      #0C141C;   /* base */
  --ink-2:    #101b25;   /* raised */
  --ink-3:    #16232f;   /* card */
  --line:     #233340;   /* hairlines */
  --line-2:   #2d4150;
  --text:     #E7ECEF;   /* primary */
  --muted:    #8A99A6;   /* secondary */
  --faint:    #5d6e7b;   /* tertiary */
  --amber:    #E5A646;   /* brand accent */
  --amber-2:  #f0b95f;
  --amber-deep:#c4842b;
  --ok:       #57C2A3;   /* status only */

  /* type */
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --wrap: 1140px;
  --radius: 4px;
}

/* -- optional upgrade: self-host or load Space Grotesk + IBM Plex Mono,
   then set --font-sans / --font-mono to them. Keep it self-hosted to
   preserve the strict CSP. -- */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(229,166,70,0.06), transparent 60%),
    var(--ink);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.5rem; }
.mono { font-family: var(--font-mono); }

a { color: inherit; }

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--amber); color: #1a1206; padding: .6rem 1rem;
  font-weight: 600; border-radius: 0 0 var(--radius) 0;
}
.skip:focus { left: 0; }

/* focus visibility (quality floor) */
a:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--amber-2);
  outline-offset: 3px;
}

/* ---------- status bar ---------- */
.statusbar {
  background: #08101a;
  border-bottom: 1px solid var(--line);
  font-size: .72rem;
}
.statusbar__inner {
  display: flex; justify-content: space-between; align-items: center;
  padding-block: .5rem; color: var(--faint); letter-spacing: .14em;
}
.statusbar__meta { display: inline-flex; align-items: center; gap: .5rem; }

.dot { width: .5rem; height: .5rem; border-radius: 50%; display: inline-block; }
.dot--ok { background: var(--ok); box-shadow: 0 0 0 3px rgba(87,194,163,.16); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12,20,28,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; gap: 1.5rem; padding-block: .9rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-weight: 600; }
.brand__mark { color: var(--amber); font-size: .95rem; }
.brand__name { letter-spacing: -.01em; }
.nav__links { display: flex; gap: 1.6rem; margin-left: auto; font-size: .95rem; }
.nav__links a { color: var(--muted); text-decoration: none; transition: color .15s; }
.nav__links a:hover { color: var(--text); }
.nav__cta { margin-left: 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .7rem 1.25rem; border-radius: var(--radius);
  font-weight: 600; font-size: .95rem; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .12s ease, background .15s, border-color .15s, color .15s;
}
.btn--accent { background: var(--amber); color: #1a1206; }
.btn--accent:hover { background: var(--amber-2); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn--lg { padding: .95rem 1.6rem; font-size: 1.1rem; font-family: var(--font-mono); }

/* ---------- shared section bits ---------- */
.eyebrow {
  color: var(--amber); font-size: .74rem; letter-spacing: .22em;
  text-transform: uppercase; margin: 0 0 1rem;
}
.section { padding-block: clamp(3.5rem, 8vw, 6rem); border-top: 1px solid var(--line); }
.section--alt { background: var(--ink-2); }
.section__title {
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  line-height: 1.1; letter-spacing: -.02em; font-weight: 600;
  margin: 0 0 1rem; max-width: 22ch;
}
.section__lede { color: var(--muted); max-width: 60ch; margin: 0 0 2.5rem; }

/* ---------- hero ---------- */
.hero { padding-block: clamp(3rem, 8vw, 5.5rem) clamp(3.5rem, 9vw, 6.5rem); }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.4rem, 6.2vw, 4.3rem); line-height: 1.02;
  letter-spacing: -.035em; font-weight: 600; margin: 0 0 1.4rem;
}
.hero__lede { color: var(--muted); font-size: 1.15rem; max-width: 46ch; margin: 0 0 2rem; }
.hero__actions { display: flex; gap: .9rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.hero__note { color: var(--faint); font-size: .78rem; max-width: 44ch; line-height: 1.55; }

/* ---------- terminal signature ---------- */
.term {
  background: #0a121b;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.7);
  overflow: hidden;
  font-size: .82rem;
}
.term__bar {
  display: flex; align-items: center; gap: .8rem;
  padding: .65rem .9rem; border-bottom: 1px solid var(--line);
  background: #0d1620;
}
.term__dots { display: inline-flex; gap: .4rem; }
.term__dots i { width: .65rem; height: .65rem; border-radius: 50%; background: var(--line-2); display: block; }
.term__dots i:first-child { background: #c4554d; }
.term__title { color: var(--faint); font-size: .72rem; }
.term__body { padding: 1.1rem 1.1rem 1.3rem; }
.term__line { margin: 0 0 .55rem; color: var(--text); white-space: pre-wrap; word-break: break-word; }
.term__prompt { color: var(--amber); margin-right: .4rem; }
.term__key {
  color: var(--faint); display: inline-block; width: 6.5rem;
  text-transform: uppercase; font-size: .68rem; letter-spacing: .08em;
}
.term__caret {
  display: inline-block; width: .55rem; height: 1.05em; vertical-align: text-bottom;
  background: var(--amber); margin-left: .15rem; animation: blink 1.05s steps(1) infinite;
}
.term__stamp { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin-top: .9rem; }
.term__hash { color: var(--faint); font-size: .72rem; }
.badge {
  display: inline-flex; align-items: center; gap: .45rem;
  border: 1px solid rgba(87,194,163,.4); color: var(--ok);
  padding: .25rem .6rem; border-radius: 3px; font-size: .72rem; letter-spacing: .12em;
}

/* staged reveal */
.reveal { opacity: 0; transform: translateY(4px); }
.term.is-on .reveal { animation: rise .45s ease forwards; }
.term.is-on .reveal[data-d="1"] { animation-delay: .15s; }
.term.is-on .reveal[data-d="2"] { animation-delay: .30s; }
.term.is-on .reveal[data-d="3"] { animation-delay: .45s; }
.term.is-on .reveal[data-d="4"] { animation-delay: .60s; }
.term.is-on .reveal[data-d="5"] { animation-delay: .80s; }

@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes blink { 50% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; animation: none !important; }
  .term__caret { animation: none; }
}

/* ---------- service cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.1rem; }
.card {
  background: var(--ink-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem 1.5rem 1.7rem;
  transition: border-color .18s, transform .18s;
}
.card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.card__idx { color: var(--amber); font-size: .72rem; letter-spacing: .14em; }
.card__title { font-size: 1.18rem; margin: .7rem 0 .6rem; letter-spacing: -.01em; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }

/* ---------- steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.step {
  display: grid; grid-template-columns: auto 1fr; gap: 1.3rem; align-items: start;
  background: var(--ink-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.4rem 1.5rem;
}
.step__num {
  color: var(--amber); font-size: 1.5rem; font-weight: 600;
  border: 1px solid var(--line-2); border-radius: 3px;
  width: 3rem; height: 3rem; display: grid; place-items: center;
}
.step__title { margin: .15rem 0 .4rem; font-size: 1.15rem; }
.step p { margin: 0; color: var(--muted); }

/* ---------- credentials ledger ---------- */
.ledger {
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; font-size: .92rem;
}
.ledger__head, .ledger__row {
  display: grid; grid-template-columns: 1.6fr 1fr auto; gap: 1rem;
  padding: .85rem 1.2rem; align-items: center;
}
.ledger__head {
  background: #0d1620; color: var(--faint);
  text-transform: uppercase; font-size: .68rem; letter-spacing: .14em;
}
.ledger__row { border-top: 1px solid var(--line); }
.ledger__row:nth-child(odd) { background: rgba(255,255,255,.012); }
.ledger__row span:nth-child(2) { color: var(--muted); }
.ledger__status-h { text-align: right; }
.tag { justify-self: end; font-size: .68rem; letter-spacing: .1em; padding: .2rem .55rem; border-radius: 3px; border: 1px solid var(--line-2); }
.tag--ok { color: var(--ok); border-color: rgba(87,194,163,.35); }
.tag--prog { color: var(--amber); border-color: rgba(229,166,70,.4); }

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: 1.4fr .6fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.about__copy p { color: var(--muted); }
.about__copy .section__title { color: var(--text); }
.about__sig { color: var(--amber); margin-top: 1.5rem; }
.about__stats { display: grid; gap: 1rem; }
.stat {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--ink-3); padding: 1.2rem 1.3rem;
}
.stat__num { color: var(--amber); font-size: 2rem; font-weight: 600; display: block; line-height: 1; }
.stat__label { color: var(--muted); font-size: .88rem; }

/* ---------- contact ---------- */
.section--contact { text-align: center; }
.contact .eyebrow, .contact .section__title, .contact .section__lede { margin-inline: auto; }
.contact .section__title { max-width: none; }
.contact .section__lede { margin-bottom: 2rem; }
.contact__hint { margin-top: 2.2rem; color: var(--faint); font-size: .82rem; text-align: left; display: inline-block; }
.contact__hint p { margin: 0 0 .4rem; color: var(--muted); }
.contact__hint ul { list-style: none; margin: 0; padding: 0; }
.contact__hint li { margin: .2rem 0; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); background: #08101a; }
.footer__inner {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding-block: 1.6rem; color: var(--faint); font-size: .78rem; letter-spacing: .04em;
}

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .term { order: -1; }
  .about { grid-template-columns: 1fr; }
  .about__stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .statusbar__meta { display: none; }
  .footer__inner { flex-direction: column; gap: .4rem; }
}
@media (max-width: 480px) {
  .about__stats { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: .8rem; }
  .ledger__head, .ledger__row { grid-template-columns: 1.4fr auto; }
  .ledger__head span:nth-child(2), .ledger__row span:nth-child(2) { display: none; }
}