/* Ibrahim Abughazala Najjar — portfolio
   Light editorial layout. No animations, no gradients, no decorative scripts. */

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

:root {
  --paper: #fbfaf7;
  --ink: #1f2126;
  --muted: #585b63;
  --faint: #8a8d94;
  --line: #e4e1d8;
  --line-dark: #c9c5ba;
  --accent: #1f3a5c;
  --accent-soft: #eef1f5;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1020px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- header ---------- */
.topbar { border-bottom: 1px solid var(--line-dark); background: var(--paper); }
.topbar .wrap {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 8px 24px; padding-top: 18px; padding-bottom: 18px;
}
.topbar .site-name { font-family: var(--serif); font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.topbar nav { display: flex; gap: 22px; align-items: baseline; flex-wrap: wrap; }
.topbar nav a { font-size: 0.85rem; color: var(--muted); }
.topbar nav a:hover { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--ink); }

.lang-switch { font-size: 0.8rem; color: var(--faint); font-family: var(--mono); }
.lang-switch a { color: var(--faint); padding: 0 2px; cursor: pointer; }
.lang-switch a.on { color: var(--ink); font-weight: 600; border-bottom: 1.5px solid var(--ink); }
.lang-switch a:hover { color: var(--ink); text-decoration: none; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 56px; border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1.6fr 1fr; gap: 56px; align-items: start; }

.hero h1 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(2.1rem, 4.6vw, 3.1rem);
  line-height: 1.12; letter-spacing: -0.01em; margin-bottom: 10px;
}
.hero .role {
  font-size: 1.02rem; color: var(--muted); margin-bottom: 26px;
}
.hero .intro { max-width: 56ch; color: var(--ink); }
.hero .intro p { margin-bottom: 14px; }
.hero .intro strong { font-weight: 600; }

.hero-links { margin-top: 26px; font-size: 0.92rem; display: flex; flex-wrap: wrap; gap: 10px 28px; }
.hero-links a { border-bottom: 1px solid var(--line-dark); padding-bottom: 1px; }
.hero-links a:hover { text-decoration: none; border-color: var(--accent); }

/* portrait placeholder: drop img/portrait.jpg to fill it */
.portrait {
  position: relative; width: 100%; max-width: 320px; margin-left: auto;
  aspect-ratio: 4 / 5; border: 1px solid var(--line-dark); background: #f1efe9;
}
.portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
.portrait .ph-label {
  display: none; position: absolute; inset: 0;
  padding: 16px; text-align: center;
  flex-direction: column; align-items: center; justify-content: center; gap: 6px;
}
.portrait.empty img { display: none; }
.portrait.empty .ph-label { display: flex; }
.portrait .ph-label span { font-family: var(--mono); font-size: 0.72rem; color: var(--faint); }

/* ---------- recognition ---------- */
.recognition { border-bottom: 1px solid var(--line); }
.recognition .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.recognition .item { padding: 26px 28px 26px 0; border-right: 1px solid var(--line); }
.recognition .item:last-child { border-right: none; }
.recognition .item + .item { padding-left: 28px; }
.recognition .k { font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); margin-bottom: 6px; }
.recognition .v { font-family: var(--serif); font-size: 1.04rem; font-weight: 600; line-height: 1.35; }
.recognition .d { font-size: 0.84rem; color: var(--muted); margin-top: 4px; }

/* ---------- sections ---------- */
section.block { padding: 64px 0 8px; }
.section-head { margin-bottom: 40px; }
.section-head .kicker {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 8px;
}
.section-head h2 { font-family: var(--serif); font-size: 1.9rem; font-weight: 700; letter-spacing: -0.01em; }
.section-head .sub { color: var(--muted); max-width: 64ch; margin-top: 10px; }

/* ---------- project case study ---------- */
.project { border-top: 1px solid var(--line-dark); padding: 44px 0 56px; }
.project-head { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; margin-bottom: 6px; }
.project-head .num { font-family: var(--mono); font-size: 0.85rem; color: var(--faint); }
.project-head h3 { font-family: var(--serif); font-size: 1.65rem; font-weight: 700; }
.project-head .status {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.05em;
  color: var(--muted); border: 1px solid var(--line-dark);
  padding: 3px 10px; margin-left: auto;
}
.project .oneline { color: var(--muted); font-size: 1.02rem; margin-bottom: 26px; max-width: 70ch; }

.project-meta {
  display: flex; flex-wrap: wrap; gap: 6px 36px;
  font-size: 0.84rem; color: var(--muted);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 10px 0; margin-bottom: 30px;
}
.project-meta b { color: var(--ink); font-weight: 600; }

.project-cols { display: grid; grid-template-columns: 1.55fr 1fr; gap: 48px; align-items: start; }
.project-body p { margin-bottom: 15px; max-width: 62ch; }
.project-body h4 {
  font-family: var(--serif); font-size: 1.12rem; font-weight: 700;
  margin: 28px 0 10px;
}
.project-body ul { margin: 0 0 15px 18px; }
.project-body li { margin-bottom: 8px; max-width: 60ch; }
.project-body li b { font-weight: 600; }

.specbox { border: 1px solid var(--line-dark); padding: 20px 22px; background: #fff; }
.specbox h5 {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 12px; font-weight: 500;
}
.specbox .row {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 0.85rem;
}
.specbox .row:last-child { border-bottom: none; }
.specbox .row .k { color: var(--muted); }
.specbox .row .v { text-align: right; font-weight: 500; }

.stack-line { margin-top: 14px; font-family: var(--mono); font-size: 0.76rem; color: var(--muted); line-height: 1.9; }

.project-links { margin-top: 18px; font-size: 0.92rem; display: flex; flex-direction: column; gap: 8px; }
.project-links a { border-bottom: 1px solid var(--line-dark); padding-bottom: 1px; align-self: flex-start; }
.project-links a:hover { text-decoration: none; border-color: var(--accent); }

/* ---------- galleries ---------- */
.phase { margin-top: 36px; }
.phase-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 6px; }
.phase-head .tag { font-family: var(--mono); font-size: 0.72rem; color: var(--accent); letter-spacing: 0.06em; }
.phase-head h4 { font-family: var(--serif); font-size: 1.15rem; font-weight: 700; }
.phase > p { color: var(--muted); font-size: 0.94rem; max-width: 72ch; margin-bottom: 18px; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery figure { margin: 0; }
.gallery a { display: block; border: 1px solid var(--line-dark); background: #fff; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.gallery figcaption { font-size: 0.78rem; color: var(--muted); padding: 7px 2px 0; line-height: 1.45; }

.gallery.two { grid-template-columns: repeat(2, 1fr); }
.gallery .wide { grid-column: span 2; }

/* award figure */
.awardbox {
  margin-top: 36px; border: 1px solid var(--line-dark); background: #fff;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 0;
}
.awardbox .txt { padding: 26px 28px; border-right: 1px solid var(--line); }
.awardbox .txt .k { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 8px; }
.awardbox .txt h4 { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.awardbox .txt p { font-size: 0.92rem; color: var(--muted); max-width: 48ch; }
.awardbox .imgs { display: grid; grid-template-columns: 1fr; }
.awardbox .imgs a { display: block; }
.awardbox .imgs img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- skills ---------- */
.skills { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; border-top: 1px solid var(--line-dark); }
.skill-row { display: grid; grid-template-columns: 170px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.skill-row .k { font-family: var(--serif); font-weight: 600; font-size: 0.98rem; }
.skill-row .v { font-size: 0.9rem; color: var(--muted); }

/* ---------- education ---------- */
.edu { border-top: 1px solid var(--line-dark); padding-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 40px; align-items: baseline; }
.edu .what { font-family: var(--serif); font-size: 1.1rem; font-weight: 600; }
.edu .where { color: var(--muted); }

/* ---------- contact ---------- */
.contact { padding: 72px 0 84px; }
.contact .inner { border-top: 1px solid var(--line-dark); padding-top: 44px; }
.contact h2 { font-family: var(--serif); font-size: 1.9rem; font-weight: 700; margin-bottom: 12px; }
.contact p { color: var(--muted); max-width: 56ch; margin-bottom: 20px; }
.contact .email { font-family: var(--mono); font-size: 1rem; }

footer { border-top: 1px solid var(--line); }
footer .wrap {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  padding-top: 20px; padding-bottom: 26px;
  font-size: 0.8rem; color: var(--faint);
}

/* ---------- language modal (shared with lang.js) ---------- */
#pl-modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(30, 30, 28, 0.45);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.pl-card {
  background: var(--paper); border: 1px solid var(--line-dark);
  max-width: 420px; width: 100%; padding: 36px 36px 32px; text-align: center;
  box-shadow: 0 12px 40px rgba(0,0,0,0.18);
}
.pl-card .name { font-family: var(--serif); font-weight: 700; font-size: 1.2rem; margin-bottom: 4px; }
.pl-card .q { font-size: 0.88rem; color: var(--muted); margin-bottom: 22px; }
.pl-btns { display: flex; gap: 12px; }
.pl-btn {
  flex: 1; cursor: pointer; background: #fff;
  border: 1px solid var(--line-dark); padding: 14px 10px;
  font-family: var(--sans); font-size: 0.95rem; color: var(--ink);
}
.pl-btn:hover { border-color: var(--accent); color: var(--accent); }
.pl-btn b { display: block; font-family: var(--serif); font-size: 1.05rem; font-weight: 600; }
.pl-btn small { color: var(--faint); font-size: 0.72rem; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; }
  .portrait { margin-left: 0; }
  .recognition .wrap { grid-template-columns: 1fr; }
  .recognition .item { border-right: none; border-bottom: 1px solid var(--line); padding: 18px 0; }
  .recognition .item + .item { padding-left: 0; }
  .recognition .item:last-child { border-bottom: none; }
  .project-cols { grid-template-columns: 1fr; gap: 30px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .skills { grid-template-columns: 1fr; }
  .awardbox { grid-template-columns: 1fr; }
  .awardbox .txt { border-right: none; border-bottom: 1px solid var(--line); }
  .project-head .status { margin-left: 0; }
}
@media (max-width: 520px) {
  .gallery { grid-template-columns: 1fr; }
  .gallery .wide { grid-column: span 1; }
  .skill-row { grid-template-columns: 1fr; gap: 2px; }
}