/* ============================================================
   imoaz.me — Moaaz Afifi
   amber-phosphor terminal · IBM Plex · hand-built, no build
   ============================================================ */

:root {
  --bg: #0c0e0d;
  --bg-raised: #111413;
  --bg-hover: #141817;
  --line: #212722;
  --line-soft: #1b211d;
  --text: #cbd3cc;
  --bright: #eaefec;
  --dim: #8a968e;
  --amber: #d9a54a;
  --amber-soft: #ab8140;
  --amber-dark: #65512b;
  --green: #8fd08f;
  --red: #d96a5b;

  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --max: 68rem;
  --gap: 1.25rem;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.02rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--amber); color: #171208; }

img { max-width: 100%; }

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 1px;
}

.mono { font-family: var(--mono); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  background: var(--amber);
  color: #14100a;
  padding: 0.6em 1.2em;
  font-family: var(--mono);
}
.skip-link:focus { left: 0; }

/* ------------------------------------------------ cursor ---- */
.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  margin-left: 2px;
  background: var(--amber);
  vertical-align: text-bottom;
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* -------------------------------------------------- nav ---- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(11, 14, 12, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 3.5rem;
}

.nav-prompt {
  font-family: var(--mono);
  font-size: 0.92rem;
  color: var(--bright);
  white-space: nowrap;
}
.nav-prompt:hover { text-decoration: none; color: var(--amber); }

.nav-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--dim);
}
.nav-links a:hover { color: var(--amber); text-decoration: none; }
.nav-links a.active { color: var(--bright); }

/* ------------------------------------------------- hero ---- */
.hero {
  position: relative;
  padding: 9.5rem 0 7rem;
  background-image:
    radial-gradient(ellipse 60% 45% at 70% 10%, rgba(217, 165, 74, 0.04), transparent),
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(203, 211, 204, 0.012) 3px, rgba(203, 211, 204, 0.012) 4px);
}

.hero-prompt {
  font-size: 1rem;
  color: var(--dim);
  margin: 0 0 1.6rem;
}
.hero-prompt .dollar { color: var(--amber); }
.hero-prompt .typed { color: var(--text); }

.hero-name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(2.9rem, 9.5vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--bright);
  margin: 0 0 1.8rem;
}

.hero-role {
  max-width: 34rem;
  font-size: 1.08rem;
  margin: 0 0 2.2rem;
}

.hero-creeds {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  margin: 0 0 2.6rem;
  padding: 0;
}
.creed {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--dim);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.32em 0.75em;
}
.creed.cve { color: var(--amber); border-color: var(--amber-dark); }

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.65em 1.25em;
}
.btn:hover { border-color: var(--amber); color: var(--amber); text-decoration: none; }

.btn-solid {
  background: var(--amber);
  border-color: var(--amber);
  color: #171208;
}
.btn-solid:hover { background: #e3b262; color: #171208; }

.hero-status {
  display: flex;
  align-items: center;
  gap: 0.55em;
  font-size: 0.82rem;
  color: var(--dim);
  margin: 0 0 0 0.5rem;
}
.hero-status .dot {
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(143, 208, 143, 0.12);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.45; } }

/* ---------------------------------------------- sections ---- */
.section {
  border-top: 1px solid var(--line-soft);
  padding: 5.5rem 0;
}

.section-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--bright);
  margin: 0 0 3rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line-soft);
}
.section-title::before { content: "$ "; color: var(--amber); }

.section p { max-width: 68ch; }

/* ----------------------------------------------- whoami ---- */
.whoami-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 3.5rem;
  align-items: start;
}
.whoami-text p { margin: 0 0 1.3rem; }
.whoami-text p:last-child { margin-bottom: 0; }

.idcard {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 1.4rem 1.5rem;
  font-size: 0.84rem;
}
.idcard-cmd { color: var(--amber); margin: 0 0 1rem; }
.idcard dl { margin: 0; }
.idcard dl, .idrow { display: block; }
.idrow {
  display: flex;
  align-items: baseline;
  padding: 0.42rem 0;
}
.idrow + .idrow { border-top: 1px solid var(--line-soft); }
.idcard dt {
  color: var(--dim);
  flex: none;
  margin-right: 0.6ch;
  white-space: nowrap;
}
.idcard dt::after {
  content: "";
  display: inline-block;
  width: 1.2ch;
}
.idrow dd {
  margin: 0;
  color: var(--text);
}
.idcard dd a { color: var(--amber); }

/* -------------------------------------------------- work ---- */
.work-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.work-row {
  display: grid;
  grid-template-columns: minmax(13rem, 1fr) 1.8fr;
  gap: 2.5rem;
  padding: 2.1rem 0;
  border-top: 1px solid var(--line-soft);
}
.work-row:last-child { border-bottom: 1px solid var(--line-soft); }

.work-name {
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--bright);
  margin: 0;
  transition: color 0.18s ease;
}
.work-row:hover .work-name { color: var(--amber); }

.work-body { margin: 0; }
.work-body p { margin: 0 0 0.8rem; max-width: 58ch; }
.work-tags {
  font-size: 0.78rem;
  color: var(--dim);
  margin: 0;
  letter-spacing: 0.01em;
}

/* ------------------------------------------------ advisory ---- */
.advisory {
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: 2px;
  background: var(--bg-raised);
  padding: 2.2rem 2.4rem;
}
.advisory-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  margin-bottom: 1.6rem;
}
.advisory-id {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--amber);
  margin: 0;
}
.advisory-kind {
  font-size: 0.82rem;
  color: var(--dim);
  margin: 0;
}
.advisory-body p { margin: 0 0 1.1rem; }
.advisory-body strong { color: var(--bright); font-weight: 600; }

.advisory-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.9rem 2.5rem;
  margin: 1.8rem 0 1.6rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.advisory-fields div { display: flex; gap: 1ch; font-size: 0.84rem; }
.advisory-fields dt { color: var(--dim); flex: none; }
.advisory-fields dd { margin: 0; }
.advisory-fields .ok { color: var(--green); }

.advisory-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin: 0;
  font-size: 0.85rem;
}

/* --------------------------------------------- timeline ---- */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.6rem;
  border-left: 1px solid var(--line);
}
.tl-item {
  position: relative;
  padding: 0 0 2.6rem 1.9rem;
}
.tl-item:last-child { padding-bottom: 0.4rem; }
.tl-item::before {
  content: "";
  position: absolute;
  left: calc(-1.6rem - 4px);
  top: 0.55rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--amber);
}

.tl-dates {
  font-size: 0.8rem;
  color: var(--amber-soft);
  margin: 0 0 0.5rem;
}
.tl-role {
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--bright);
  margin: 0 0 0.25rem;
}
.tl-org {
  font-size: 0.95rem;
  color: var(--text);
  margin: 0 0 0.7rem;
}
.tl-type {
  font-size: 0.72rem;
  color: var(--dim);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.15em 0.6em;
  margin-left: 0.6em;
  vertical-align: middle;
  white-space: nowrap;
}
.tl-desc { margin: 0; max-width: 60ch; font-size: 0.98rem; }

.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 3.2rem;
  padding-top: 2.2rem;
  border-top: 1px solid var(--line-soft);
}
.edu-head {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--dim);
  margin: 0 0 0.7rem;
}
.edu-head::before { content: "# "; color: var(--amber-soft); }
.edu-block p { margin: 0; font-size: 0.98rem; }

/* ------------------------------------------------ skills ---- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.skill-head {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--dim);
  margin: 0 0 0.4rem;
}
.skill-head::before { content: "# "; color: var(--amber-soft); }
.skill-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.skill-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.95rem;
}

/* -------------------------------------------------- certs ---- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.8rem;
}
.cert { border-top: 1px solid var(--line); padding-top: 1.2rem; }
.cert-abbr {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bright);
  margin: 0 0 0.5rem;
}
.cert-name { margin: 0 0 0.4rem; font-size: 0.95rem; color: var(--text); }
.cert-issuer { margin: 0; font-size: 0.78rem; color: var(--dim); }

.cert-more {
  font-size: 0.8rem;
  color: var(--dim);
  margin: 0;
  max-width: 70ch;
  line-height: 1.9;
}

/* ------------------------------------------------ contact ---- */
.contact-lede {
  font-size: 1.15rem;
  max-width: 38rem;
  margin: 0 0 2.4rem;
}
.contact-email-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin-bottom: 2.6rem;
}
.contact-email {
  font-size: clamp(1.05rem, 3.5vw, 1.6rem);
  font-weight: 500;
  color: var(--bright);
  border-bottom: 1px solid var(--amber-dark);
  word-break: break-all;
}
.contact-email:hover { color: var(--amber); }

.btn-copy {
  font-size: 0.8rem;
  color: var(--dim);
  background: none;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.5em 1.1em;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.btn-copy:hover { color: var(--amber); border-color: var(--amber); }
.btn-copy.copied { color: var(--green); border-color: var(--green); }

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.socials a {
  font-size: 0.88rem;
  color: var(--text);
}
.socials a:hover { color: var(--amber); }

/* ------------------------------------------------ footer ---- */
.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 2rem 0 2.6rem;
  font-size: 0.78rem;
  color: var(--dim);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.6rem 2rem;
}
.footer-inner p { margin: 0; }
.footer-links { display: flex; gap: 1.6rem; }
.footer-links a { color: var(--dim); }
.footer-links a:hover { color: var(--amber); }

/* ------------------------------------------------ motion ---- */
.hero-prompt, .hero-name, .hero-role, .hero-creeds, .hero-actions {
  animation: rise 0.5s ease-out both;
}
.hero-name   { animation-delay: 0.55s; }
.hero-role   { animation-delay: 0.7s; }
.hero-creeds { animation-delay: 0.85s; }
.hero-actions{ animation-delay: 1s; }
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-prompt, .hero-name, .hero-role, .hero-creeds, .hero-actions {
    animation: none;
  }
  .cursor { animation: none; }
}

/* ------------------------------------------------ layout ---- */
@media (max-width: 900px) {
  .whoami-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .work-row { grid-template-columns: 1fr; gap: 0.8rem; padding: 1.8rem 0; }
  .skills-grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .cert-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .edu-grid { grid-template-columns: 1fr; gap: 1.8rem; }
}

@media (max-width: 640px) {
  .nav-links { gap: 1rem; }
  .nav-links li:nth-child(2), .nav-links li:nth-child(3) { display: none; }
  .hero { padding: 7.5rem 0 5rem; }
  .section { padding: 4rem 0; }
  .section-title { margin-bottom: 2.2rem; }
  .advisory { padding: 1.6rem 1.3rem; }
  .hero-status { margin-left: 0; }
}