/* ============================================
   Hani Abi Khalil — Portfolio
   Design system: warm neutral palette, serif
   headlines + clean sans body, generous whitespace.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #fafaf8;
  --bg-alt: #f2f0ec;
  --text: #2c2b28;
  --text-muted: #6b6862;
  --accent: #d9b98a;       /* warm tan */
  --accent-dark: #b8935f;
  --slate: #8a95a5;        /* muted blue-grey for "visited" */
  --border: #e6e2da;
  --max-width: 1120px;
  --radius: 6px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

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

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

.label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

/* ---------- Header / Nav ---------- */
header {
  position: sticky;
  top: 0;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  color: var(--accent-dark);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 36px;
}

nav a {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

nav a:hover,
nav a.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.nav-cta {
  background: var(--accent);
  color: #2c2b28;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--accent-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
}

/* ---------- Hero ---------- */
.hero {
  padding: 100px 0 60px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  color: #a8a49c;
  margin-bottom: 20px;
}

.hero-tags {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-tags span { color: var(--accent-dark); }

/* ---------- Intro / bio section ---------- */
.intro {
  padding: 60px 0 90px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.intro h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.intro p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.intro-photo {
  position: relative;
}
.intro-photo::before {
  content: "";
  position: absolute;
  inset: -18px;
  background: var(--accent);
  opacity: 0.25;
  border-radius: 50% 50% 46% 54% / 54% 46% 54% 46%;
  z-index: 0;
}
.intro-photo img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  width: 100%;
}

.btn-row {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.2s;
}
.btn-primary {
  background: var(--accent);
  color: #2c2b28;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline {
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover { border-color: var(--accent-dark); }

/* ---------- Section generic ---------- */
section.page-section {
  padding: 90px 0;
}
.page-section.alt { background: var(--bg-alt); }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-head h2 {
  font-size: 2.1rem;
  margin: 12px 0 16px;
}
.section-head p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ---------- Experience timeline ---------- */
.timeline {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.role-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 36px;
}

.role-card .role-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
}

.role-card h3 {
  font-size: 1.3rem;
}

.role-card .company {
  color: var(--accent-dark);
  font-weight: 600;
  font-size: 1.02rem;
}

.role-card .dates {
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.role-card ul {
  margin-top: 14px;
  padding-left: 20px;
  color: var(--text-muted);
}
.role-card li { margin-bottom: 8px; }

.subgroup-title {
  max-width: 820px;
  margin: 56px auto 24px;
  font-size: 1.4rem;
}

.mini-grid {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.mini-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.mini-card h4 { font-size: 1.05rem; margin-bottom: 6px; }
.mini-card .dates { color: var(--text-muted); font-size: 0.82rem; }
.mini-card p { color: var(--text-muted); font-size: 0.95rem; margin-top: 8px; }

.skills-row {
  max-width: 820px;
  margin: 56px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.skills-row .label { margin-bottom: 8px; display: block; }
.skills-row p { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- About / travel + lego ---------- */
.about-intro {
  max-width: 720px;
  margin: 0 auto 60px;
  text-align: center;
}
.about-intro p { color: var(--text-muted); font-size: 1.05rem; margin-top: 14px; }

.map-wrap {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

#world-map {
  width: 100%;
  height: 440px;
}

.map-legend {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.map-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}
.dot.lived { background: var(--accent); }
.dot.visited { background: var(--slate); }

.stat-row {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  color: var(--accent-dark);
}
.stat .stat-label {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.lego-grid {
  max-width: 900px;
  margin: 90px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.lego-placeholder {
  aspect-ratio: 4/3;
  background: var(--bg-alt);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
  padding: 24px;
}

.lego-text h3 { font-size: 1.7rem; margin-bottom: 16px; }
.lego-text p { color: var(--text-muted); margin-bottom: 14px; }

/* ---------- Articles ---------- */
.article-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.article-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 34px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  transition: border-color 0.2s;
}
.article-card:hover { border-color: var(--accent-dark); }

.article-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: rgba(217,185,138,0.15);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.article-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.article-card p { color: var(--text-muted); font-size: 0.95rem; }
.article-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 10px;
}
.article-arrow {
  font-size: 1.4rem;
  color: var(--accent-dark);
  flex-shrink: 0;
}

.article-empty {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  color: var(--text-muted);
  padding: 40px 0;
}

/* ---------- Contact ---------- */
.contact-grid {
  max-width: 640px;
  margin: 0 auto;
}
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--border);
  font-size: 1.05rem;
  transition: color 0.2s;
}
.contact-item:hover { color: var(--accent-dark); }
.contact-icon {
  width: 22px;
  text-align: center;
  color: var(--accent-dark);
}

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- About Me: bio + expertise ---------- */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  max-width: 980px;
  margin: 0 auto 80px;
}
.bio-grid p { color: var(--text-muted); margin-bottom: 16px; font-size: 1.05rem; }
.bio-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  justify-content: center;
}
.bio-stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 26px;
}
.bio-stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  color: var(--accent-dark);
}
.bio-stat .stat-label {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.expertise-wrap {
  max-width: 980px;
  margin: 0 auto 80px;
}
.expertise-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.expertise-col h3 { font-size: 1.2rem; margin-bottom: 18px; }
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 0.9rem;
  color: var(--text);
}

.edu-lang-wrap {
  max-width: 980px;
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
}
.edu-lang-wrap h3 { font-size: 1.2rem; margin-bottom: 18px; }
.lang-list { display: flex; flex-direction: column; gap: 10px; }
.lang-item {
  display: flex;
  justify-content: space-between;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 0.92rem;
}
.lang-item .level { color: var(--text-muted); font-size: 0.82rem; }

.personal-wrap {
  max-width: 980px;
  margin: 0 auto;
}
.personal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.personal-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.photo-placeholder {
  aspect-ratio: 1;
  background: var(--bg-alt);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-align: center;
  padding: 14px;
}
.personal-text h3 { font-size: 1.6rem; margin-bottom: 16px; }
.personal-text p { color: var(--text-muted); margin-bottom: 14px; }
.interest-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* ---------- Selected Work Projects ---------- */
.project-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.project-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.project-card .label { margin-bottom: 10px; display: block; }
.project-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.project-card p { color: var(--text-muted); font-size: 0.96rem; }
.project-note {
  max-width: 700px;
  margin: 48px auto 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-style: italic;
}

/* ---------- Career / Journey timeline ---------- */
.journey-track {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
  border-left: 2px solid var(--border);
}
.journey-item {
  position: relative;
  padding-bottom: 44px;
}
.journey-item:last-child { padding-bottom: 0; }
.journey-item::before {
  content: "";
  position: absolute;
  left: -38px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 2px var(--accent);
}
.journey-item .dates {
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.journey-item h3 { font-size: 1.15rem; margin: 4px 0 6px; }
.journey-item .place { color: var(--accent-dark); font-weight: 600; font-size: 0.92rem; margin-bottom: 6px; }
.journey-item p { color: var(--text-muted); font-size: 0.95rem; }

.exposure-wrap {
  max-width: 760px;
  margin: 80px auto 0;
  text-align: center;
}
.exposure-wrap h3 { font-size: 1.3rem; margin-bottom: 20px; }
.exposure-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .intro-grid { grid-template-columns: 1fr; }
  .intro-photo { max-width: 340px; margin: 0 auto; order: -1; }
  .mini-grid { grid-template-columns: 1fr; }
  .skills-row { grid-template-columns: 1fr; gap: 20px; }
  .lego-grid { grid-template-columns: 1fr; }
  .bio-grid { grid-template-columns: 1fr; }
  .expertise-cols { grid-template-columns: 1fr; gap: 28px; }
  .edu-lang-wrap { grid-template-columns: 1fr; }
  .personal-grid { grid-template-columns: 1fr; }
  .personal-photos { order: -1; max-width: 360px; margin: 0 auto; }
  .project-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  nav ul { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta { padding: 9px 16px; font-size: 0.78rem; }
  .hero { padding: 70px 0 40px; }
  .hero-tags { line-height: 2; }
  section.page-section { padding: 60px 0; }
  .role-card { padding: 24px; }
  .article-card { flex-direction: column; }
}

@media (max-width: 720px) {
  nav.mobile-open ul {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 20px 32px 28px;
    gap: 18px;
  }
}