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

:root {
  --bg: #161616;
  --surface: #1d1d1d;
  --surface2: #252525;
  --panel: #2d2d2d;
  --panel2: #363636;
  --border: rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.14);
  --text:  #f0ede8;
  --text2: #b8b3ac;
  --text3: #7a766f;
  --accent:       #c9952a;
  --accent-hover: #b07d1a;
  --accent-glow:  rgba(201,149,42,0.28);
  --accent2:      #e8c98a;
  --accent-coral: #e86c4a;
  --hero-name-color: #f5f0e8;
  --nav-h: 64px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.5);
  --transition: 0.22s ease;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Outfit', sans-serif; font-size: 16px;
  line-height: 1.65; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3 { font-family: 'Fraunces', serif; line-height: 1.15; }
em { font-style: italic; color: var(--accent-coral); }
a  { color: inherit; text-decoration: none; }

/* ══════ NAV ══════ */
#mainNav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  background: rgba(22,22,22,0.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Fraunces', serif; font-size: 1.25rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 0.3rem; flex-shrink: 0;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none; margin-left: auto;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 500; color: var(--text2);
  padding: 0.45rem 0.9rem; border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--text); background: var(--surface2); }
.nav-links .nav-cta {
  background: var(--accent) !important; color: #0f0f0f !important;
  padding: 0.45rem 1.1rem; border-radius: 8px; font-weight: 700;
  transition: background var(--transition), transform var(--transition);
  margin-left: 0.25rem;
}
.nav-links .nav-cta:hover { background: var(--accent-hover) !important; transform: translateY(-1px); }

/* ══════ HAMBURGER ══════ */
.hamburger {
  display: flex; flex-direction: column; justify-content: center;
  align-items: center; gap: 5px; width: 40px; height: 40px;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: 8px; cursor: pointer; z-index: 1001; position: relative;
  visibility: hidden; pointer-events: none; flex-shrink: 0;
}
.hamburger span {
  display: block; width: 20px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════ MOBILE MENU ══════ */
.mobile-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.65);
  z-index: 950; opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.mobile-overlay.open { opacity: 1; pointer-events: auto; }
.mobile-menu {
  position: fixed; top: 0; right: -100%;
  width: min(320px, 85vw); height: 100dvh;
  background: var(--surface); border-left: 1px solid var(--border2);
  z-index: 960; display: flex; flex-direction: column;
  padding: calc(var(--nav-h) + 1.5rem) 1.5rem 2rem; gap: 0.25rem;
  transition: right 0.35s cubic-bezier(0.4,0,0.2,1); overflow-y: auto;
}
.mobile-menu.open { right: 0; }
.mobile-link {
  display: block; font-size: 1.05rem; font-weight: 500; color: var(--text);
  padding: 0.85rem 1rem; border-radius: 10px; border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.mobile-link:hover { background: var(--surface2); border-color: var(--border2); color: var(--accent2); }

/* ══════ HERO ══════ */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 3rem) clamp(1.25rem, 4vw, 3rem) 4rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: clamp(2rem, 4vw, 4rem);
  width: 100%; max-width: 100%; margin: 0; box-sizing: border-box;
}
.hero-text { flex: 1 1 0; min-width: 0; max-width: 700px; }
.hero-image-col {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: flex-end; align-self: center;
}
.hero-eyebrow {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1rem;
}
.hero-greeting {
  font-family: 'Fraunces', serif; font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--text2); margin-bottom: 0.4rem;
  display: flex; align-items: baseline; gap: 0.2rem; flex-wrap: wrap;
}
.typing-text { color: var(--accent2); }
.hero-greeting-static { color: var(--text2); }
.cursor-blink {
  display: inline-block; width: 2px; height: 1em; background: var(--accent);
  margin-left: 1px; vertical-align: baseline; animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-name {
  font-size: clamp(2.8rem, 5.5vw, 5.5rem); font-weight: 700;
  color: var(--hero-name-color); letter-spacing: -0.03em;
  line-height: 1.05; margin-bottom: 1rem;
  white-space: nowrap;
}
.hero-discipline {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text2);
  margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
}
.discipline-word { font-weight: 700; color: var(--accent2); font-family: 'DM Mono', monospace; }
.discipline-illustration { display: inline-flex; align-items: center; }
.discipline-illustration svg { display: none; }
.discipline-illustration::after {
  content: '✍'; font-size: 1.3rem; filter: sepia(1) saturate(3) hue-rotate(5deg);
}
.hero-bio {
  font-size: clamp(0.95rem, 1.5vw, 1.05rem); color: var(--text2);
  line-height: 1.75; max-width: 600px; margin-bottom: 2rem;
}

/* ══════ STATS — desktop: wide spread across full text column ══════ */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  width: 100%;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  padding: 1.5rem 0;
}
.stat-divider { display: none; }

.stat-item {
  display: flex; flex-direction: column; gap: 0.3rem;
  padding: 0 1.5rem;
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child  { padding-right: 0; }
.stat-item + .stat-item { border-left: 1px solid var(--border2); }

.stat-num {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700; color: var(--text); line-height: 1;
}
.stat-label {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text3);
}

/* ══════ BUTTONS ══════ */
.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.75rem 1.5rem; border-radius: 10px;
  font-size: 0.875rem; font-weight: 700; cursor: pointer; border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.btn-primary { background: var(--accent); color: #0f0f0f; box-shadow: 0 4px 18px var(--accent-glow); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 8px 28px var(--accent-glow); }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--border2); }
.btn-outline:hover { background: var(--surface2); border-color: var(--accent); color: var(--accent2); transform: translateY(-2px); }

/* ══════ SOCIALS ══════ */
.hero-socials { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.social-link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.8rem; font-weight: 500; color: var(--text3);
  padding: 0.4rem 0.75rem; border: 1px solid var(--border); border-radius: 8px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.social-link:hover { color: var(--accent2); border-color: var(--accent); background: var(--surface2); }

/* ══════ HERO IMAGE ══════ */
.hero-photo-wrapper { position: relative; }
.hero-photo-placeholder {
  width: clamp(260px, 22vw, 380px); height: clamp(260px, 22vw, 380px);
  border-radius: 50%; background: var(--surface2);
  border: 3px solid rgba(201,149,42,0.35); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 7px rgba(201,149,42,0.07), var(--shadow-lg);
}
.hero-photo-placeholder > svg { display: none !important; }
.hero-photo { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.hero-photo-badge {
  position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 999px; padding: 0.45rem 1.1rem;
  font-size: 0.8rem; font-weight: 600; color: var(--text);
  white-space: nowrap; box-shadow: var(--shadow);
}
.hero-photo-badge span { color: var(--accent-coral); }

/* ══════ SECTION LAYOUT ══════ */
.section-wrap {
  padding: 6rem clamp(1.25rem, 4vw, 3rem);
  max-width: 100%; margin: 0; width: 100%; box-sizing: border-box;
}
.section-wrap.alt {
  background: var(--surface); max-width: 100%; padding-left: 0; padding-right: 0;
}
.section-wrap.alt > * {
  max-width: 100%; margin-left: 0; margin-right: 0;
  padding-left: clamp(1.25rem, 4vw, 3rem); padding-right: clamp(1.25rem, 4vw, 3rem);
}
.section-wrap.alt .recs-grid,
.section-wrap.alt .exp-list,
.section-wrap.alt .tools-scroll-wrap {
  max-width: 100%; margin-left: 0; margin-right: 0;
  padding-left: clamp(1.25rem, 4vw, 3rem); padding-right: clamp(1.25rem, 4vw, 3rem);
}
.section-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-coral); margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 700;
  color: var(--text); margin-bottom: 0.75rem; letter-spacing: -0.02em;
}
.section-sub { font-size: 1rem; color: var(--text2); max-width: 100%; margin-bottom: 3rem; line-height: 1.7; }
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.fade-up.visible { opacity: 1; transform: none; }

/* ══════ WORKS ══════ */
.works-category { margin-bottom: 3.5rem; }
.category-header { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1.5rem; }
.category-emoji { font-size: 1.1rem; }
.category-title {
  font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text2); white-space: nowrap;
}
.category-line { flex: 1; height: 1px; background: var(--border2); }

.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
@media (min-width: 1400px) { .works-grid { grid-template-columns: repeat(4, 1fr); } }

.work-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; position: relative;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.work-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 12px 36px var(--accent-glow); }

.work-card-img {
  width: 100%; height: 160px;
  overflow: hidden; position: relative; background: var(--surface2);
}
.work-card-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center center;
  display: block;
  transition: transform 0.5s ease;
}
.work-card:hover .work-card-img img { transform: scale(1.04); }
.work-card-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(14,14,14,0.96) 0%,
    rgba(14,14,14,0.88) 25%,
    rgba(14,14,14,0.55) 50%,
    rgba(14,14,14,0.0)  75%
  );
  pointer-events: none;
  z-index: 1;
}
.work-card-img > div { position: relative; z-index: 2; width: 100%; height: 100%; }

/* ── Badge / type pill ── */
.work-card-type {
  position: absolute; top: 0.6rem; left: 0.6rem; z-index: 3;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  background: rgba(201,149,42,0.92); color: #0f0f0f;
  padding: 0.25rem 0.55rem; border-radius: 6px;
}
/* Article — default gold */
.work-card-type.landing { background: rgba(232,108,74,0.92); color: #fff; }
.work-card-type.success { background: rgba(34,197,94,0.88);  color: #0f0f0f; }
.work-card-type.guide   { background: rgba(99,179,237,0.92);  color: #0a1628; }
.work-card-type.apidoc  { background: rgba(154,115,239,0.92); color: #fff; }

.work-card-body { padding: 0.9rem 1rem 0.6rem; flex: 1; }
.work-card-meta {
  font-size: 0.72rem; color: var(--text3);
  font-weight: 500; margin-bottom: 0.35rem; letter-spacing: 0.02em;
}
.work-card-meta span { color: var(--accent); }
.work-card-title { font-size: 0.9rem; font-weight: 600; color: var(--text); line-height: 1.45; }

.work-card-arrow { display: flex; align-items: center; justify-content: flex-end; padding: 0 0.9rem 0.85rem; }
.work-card-pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.32rem 0.75rem; border-radius: 999px;
  border: 1px solid rgba(201,149,42,0.4); background: rgba(201,149,42,0.12);
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--accent2); white-space: nowrap;
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.22s ease, transform 0.22s ease, background 0.22s, border-color 0.22s;
  pointer-events: none;
}
.work-card-pill svg { width: 11px; height: 11px; stroke: var(--accent2); stroke-width: 2.4; flex-shrink: 0; }
.work-card:hover .work-card-pill { opacity: 1; transform: translateY(0); background: rgba(201,149,42,0.2); border-color: rgba(201,149,42,0.65); }

/* ══════ EXPERIENCE ══════ */
.exp-list { display: flex; flex-direction: column; gap: 0; }
.exp-item {
  display: grid; grid-template-columns: 220px 1fr;
  gap: 2rem; padding: 2.5rem 0; border-bottom: 1px solid var(--border);
}
.exp-item:last-child { border-bottom: none; }
.exp-period { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text2); margin-bottom: 0.4rem; font-family: 'DM Mono', monospace; }
.exp-company-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.exp-company-name { font-size: 0.9rem; font-weight: 700; color: var(--accent2); }
.exp-role { font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 0.85rem; font-family: 'Fraunces', serif; }
.exp-bullets { padding-left: 1.1rem; display: flex; flex-direction: column; gap: 0.45rem; }
.exp-bullets li { font-size: 0.9rem; color: var(--text2); line-height: 1.65; }

/* ══════ TOOLS ══════ */
.tools-scroll-wrap { overflow: hidden; position: relative; }
.tools-scroll-wrap::before, .tools-scroll-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none;
}
.tools-scroll-wrap::before { left: 0;  background: linear-gradient(to right, var(--surface), transparent); }
.tools-scroll-wrap::after  { right: 0; background: linear-gradient(to left,  var(--surface), transparent); }
.tools-track { display: flex; gap: 0.6rem; width: max-content; animation: scroll-tools 50s linear infinite; }
.tools-track:hover { animation-play-state: paused; }
@keyframes scroll-tools { from{transform:translateX(0)} to{transform:translateX(-50%)} }

.tool-item {
  display: flex; align-items: center; gap: 0.55rem;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 999px; padding: 0.6rem 1.2rem;
  font-size: 0.92rem; font-weight: 700; color: var(--text); white-space: nowrap;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  letter-spacing: 0.02em;
}

.tool-icon { font-size: 1.35rem; }

.tool-item:hover { border-color: var(--accent); color: var(--accent2); background: var(--surface2); }


/* ══════ RECOMMENDATIONS ══════ */
.recs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 1.5rem; margin-top: 1rem; }
.rec-card { background: var(--panel); border: 1px solid var(--border2); border-radius: var(--radius-lg); padding: 2.5rem; position: relative; }
.rec-quote { display: block; font-family: 'Fraunces', serif; font-size: 3.5rem; line-height: 1; color: var(--accent); margin-bottom: 0.5rem; opacity: 0.75; }
.rec-text { font-size: 0.92rem; line-height: 1.85; color: var(--text); margin-bottom: 1.75rem; font-style: italic; }
.rec-author { display: flex; align-items: flex-start; gap: 0.85rem; }
.rec-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #0f0f0f; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; flex-shrink: 0; }
.rec-author-name { font-size: 0.9rem; font-weight: 700; color: var(--text); }
.rec-author-role { font-size: 0.78rem; color: var(--text2); }
.rec-date { font-size: 0.72rem; color: var(--text3); margin-top: 0.15rem; font-family: 'DM Mono', monospace; }

/* ══════ FOOTER ══════ */
footer { background: #0f0f0f; border-top: 1px solid var(--border); padding: 0 clamp(1.25rem, 5vw, 4rem); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem; max-width: 1280px; margin: 0 auto; padding: 4rem 0 3rem; align-items: start; }
.footer-brand > p:first-child { font-family: 'Fraunces', serif; font-size: 1.4rem; font-weight: 700; color: var(--text); margin-bottom: 0.3rem; }
.footer-brand > span { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text3); display: block; margin-bottom: 0.9rem; }
.footer-bio { font-size: 0.9rem; color: var(--text2); max-width: 280px; line-height: 1.65; }
.footer-col-title { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent2); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-link  { font-size: 0.875rem; color: var(--text2); transition: color var(--transition); }
.footer-link:hover { color: var(--accent2); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; max-width: 1280px; margin: 0 auto; padding: 1.5rem 0; border-top: 1px solid var(--border); font-size: 0.78rem; color: var(--text3); font-family: 'DM Mono', monospace; }

/* ══════ RESPONSIVE ≤ 900px ══════ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { visibility: visible; pointer-events: auto; }
  .section-sub { white-space: normal; max-width: 100%; }

  .hero {
    flex-direction: column; align-items: flex-start;
    padding-top: calc(var(--nav-h) + 2rem); gap: 2rem;
  }
  .hero-text { max-width: 100%; width: 100%; }
  .hero-name { white-space: normal; font-size: clamp(2.4rem, 9vw, 4rem); }

  .hero-image-col { width: 100%; justify-content: center; order: -1; flex: none; }
  .hero-photo-placeholder {
    width: clamp(160px, 40vw, 220px); height: clamp(160px, 40vw, 220px);
    border-radius: 50%;
  }
  .hero-photo-placeholder > svg { display: none !important; }

  .hero-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--surface);
    border: 1px solid var(--border2);
    border-top: 1px solid var(--border2);
    border-bottom: 1px solid var(--border2);
    border-radius: var(--radius);
    padding: 1.1rem 1.5rem;
    width: 100%;
  }
  .stat-divider { display: block; width: 1px; height: 40px; background: var(--border2); flex-shrink: 0; }
  .stat-item { flex: 1; flex-direction: column; align-items: center; gap: 0.2rem; padding: 0; border-left: none !important; }
  .stat-item + .stat-item { border-left: none !important; }
  .stat-num  { font-size: 1.6rem; }
  .stat-label { font-size: 0.65rem; letter-spacing: 0.1em; color: var(--text3); }

  .exp-item { grid-template-columns: 1fr; gap: 0.6rem; padding: 1.75rem 0; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; padding: 3rem 0 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .recs-grid  { grid-template-columns: 1fr; }
  .rec-card   { padding: 1.75rem; }
  .works-grid { grid-template-columns: 1fr; }
}

/* ══════ RESPONSIVE ≤ 600px ══════ */
@media (max-width: 600px) {
  .hero-name     { font-size: clamp(2.2rem, 11vw, 3rem); white-space: normal; }
  .section-title { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .hero-cta      { flex-direction: column; }
  .btn           { width: 100%; justify-content: center; }
  .hero-socials  { gap: 0.35rem; }
  .hero-stats    { padding: 1rem; gap: 0.75rem; flex-wrap: wrap; justify-content: space-around; }
  .stat-num      { font-size: 1.3rem; }
  .section-wrap          { padding-left: 1rem; padding-right: 1rem; }
  .section-wrap.alt > *  { padding-left: 1rem; padding-right: 1rem; }
  .rec-card  { padding: 1.25rem; }
  .rec-text  { font-size: 0.88rem; }
  .hero-photo-placeholder { width: 140px; height: 140px; }
}