/* ---------- Shared section pieces ---------- */
.section { padding-block: clamp(64px, 9vw, 112px); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: clamp(28px, 4vw, 48px); }
.title { font-weight: 600; font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1.08; letter-spacing: -0.03em; }
.grad { background-image: linear-gradient(90deg, var(--accent-text), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { margin-top: 12px; color: var(--muted); max-width: 60ch; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }

/* ---------- Hero ---------- */
.hero { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding-block: 112px 72px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.role { color: var(--muted); font-weight: 500; margin-bottom: 18px; }
.hero h1 { font-weight: 600; font-size: clamp(2.5rem, 6vw, 4.8rem); line-height: 1.04; letter-spacing: -0.035em; }
.hero h1 span { display: block; }
.intro { margin-top: 26px; max-width: 56ch; color: var(--muted); font-size: 1.125rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.door-wrap { display: grid; place-items: center; }
.door { position: relative; width: min(290px, 70vw); aspect-ratio: 300 / 430; padding: 12px; background: var(--panel-solid); border: 1px solid var(--line); border-radius: 50% 50% 0 0 / 34.9% 34.9% 0 0; box-shadow: 0 0 80px -20px var(--glow); }
.opening { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 50% 50% 0 0 / 34% 34% 0 0; background: var(--door-deep); }
.interior { position: absolute; inset: 0; overflow: hidden; isolation: isolate; background: radial-gradient(circle at 50% 30%, var(--portrait-glow), transparent 58%), linear-gradient(180deg, var(--portrait-a), var(--portrait-b)); }
/* The photo has a pure white background: "multiply" lets the gradient show through it (duotone effect). */
.portrait { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 56% 0; mix-blend-mode: multiply; animation: reveal 2.3s cubic-bezier(.2, .7, .2, 1) .9s both; }
@keyframes reveal { from { opacity: 0; transform: scale(1.16); filter: blur(7px); } to { opacity: 1; transform: scale(1); filter: blur(0); } }
.leaf { position: absolute; top: 0; bottom: 0; width: 50%; background-color: var(--door); background-image: radial-gradient(circle, var(--accent-2) 0 2.3px, transparent 2.8px); background-size: 26px 26px; background-position: 13px 13px; box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.16); animation: open 1.7s cubic-bezier(.65, 0, .2, 1) .6s forwards; }
.leaf-l { left: 0; transform-origin: left center; border-right: 1px solid rgba(0, 0, 0, 0.3); }
.leaf-r { right: 0; transform-origin: right center; }
@keyframes open { to { transform: scaleX(0.14); } }
@media (prefers-reduced-motion: reduce) { .leaf { animation: none; transform: scaleX(0.14); } .portrait { animation: none; } }

/* ---------- About ---------- */
.about-bio { max-width: 62ch; color: var(--muted); font-size: 1.15rem; }
.about-bio strong { color: var(--ink); font-weight: 600; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 16px; }
.tab { padding: 8px 16px; border-radius: var(--radius); border: 1px solid transparent; background: transparent; color: var(--muted); font-weight: 500; font-size: 0.95rem; cursor: pointer; transition: color .15s, background .15s, border-color .15s; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--accent-text); border-color: var(--accent); background: var(--accent-soft); }
.tab-panel { padding: clamp(20px, 3vw, 32px); }
.tab-panel[hidden] { display: none; }
.info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 40px; }
.info-grid dt { color: var(--muted); font-size: 0.88rem; }
.info-grid dd { margin: 2px 0 0; font-weight: 500; }
.rows { display: grid; gap: 12px; }
.row-item { padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); }
.row-item b { display: block; font-family: var(--display); font-weight: 600; }
.row-item span { color: var(--muted); font-size: 0.95rem; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 24px; }
.fact { padding: 20px 16px; text-align: center; }
.fact b { display: block; font: 600 2.1rem var(--display); letter-spacing: -0.02em; color: var(--accent-text); font-variant-numeric: tabular-nums; }
.fact span { color: var(--muted); font-size: 0.92rem; }

/* ---------- Horizontal rails (services / projects) ---------- */
.rail-controls { display: flex; gap: 8px; }
.icon-btn.wide { width: auto; padding: 0 14px; font-size: 0.9rem; font-weight: 500; }
.rail { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 2px 18px; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.rail > * { scroll-snap-align: start; flex: none; }
.service { position: relative; width: min(380px, 84vw); padding: 28px 26px; border: 1px dashed var(--line); border-radius: 4px; background: var(--panel); }
.service::before, .service::after { content: ""; position: absolute; width: 16px; height: 16px; border: 0 solid var(--accent); }
.service::before { left: -1px; top: -1px; border-width: 2px 0 0 2px; }
.service::after { right: -1px; bottom: -1px; border-width: 0 2px 2px 0; }
.service h3 { font-size: 1.5rem; margin-bottom: 12px; }
.service p { color: var(--muted); font-size: 0.98rem; }

.project { width: min(420px, 86vw); display: flex; flex-direction: column; gap: 14px; }
.project-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.project-no { font: 600 2.2rem var(--display); color: var(--accent-text); line-height: 1; }
.project-meta { text-align: right; }
.project-meta h3 { font-size: 1.15rem; }
.project-meta span { color: var(--muted); font-size: 0.9rem; }
.shot { position: relative; aspect-ratio: 1350 / 630; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel-solid); }
.shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.shot-bar { display: flex; align-items: center; gap: 5px; height: 26px; padding: 0 10px; background: rgba(0, 0, 0, 0.28); font-size: 0.72rem; color: #fff; }
.shot-bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, 0.55); }
.shot-bar em { margin-left: 8px; font-style: normal; opacity: 0.85; }
.shot-body { position: absolute; inset: 26px 0 0; display: grid; place-items: center; padding: 12px; text-align: center; color: #fff; font: 600 1.35rem var(--display); letter-spacing: -0.02em; background: linear-gradient(135deg, hsl(var(--h) 70% 38%), hsl(calc(var(--h) + 35) 70% 16%)); }
.project p { color: var(--muted); font-size: 0.98rem; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { padding: 2px 10px; border: 1px solid var(--line); border-radius: 999px; font-size: 0.82rem; color: var(--muted); }
.project-links { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.project a.more { font-weight: 600; font-size: 0.95rem; }

/* ---------- Timeline ---------- */
.tl-cols { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 72px); }
.tl-title { font-size: 1.5rem; margin-bottom: 24px; }
.timeline li { position: relative; display: grid; grid-template-columns: 150px 40px minmax(0, 1fr); padding-bottom: 30px; }
.timeline li::before { content: ""; position: absolute; top: 8px; bottom: -8px; left: 169px; width: 2px; background: var(--line); }
.timeline li:last-child::before { bottom: auto; height: 12px; }
.tl-when { text-align: right; padding-right: 10px; font: 600 1.15rem var(--display); font-variant-numeric: tabular-nums; }
.tl-dot { position: relative; }
.tl-dot::after { content: ""; position: absolute; left: 13px; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); border: 3px solid var(--accent); box-shadow: 0 0 14px var(--glow); }
.tl-body b { display: block; font: 600 1.15rem var(--display); }
.tl-body span { color: var(--accent-text); }
.tl-body p { color: var(--muted); font-size: 0.95rem; margin-top: 4px; }

/* ---------- Tech stack ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.tile { --mx: 50%; --my: 50%; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: radial-gradient(220px circle at var(--mx) var(--my), transparent, transparent), var(--panel); transition: border-color .15s; }
.tile:hover { border-color: var(--accent); background: radial-gradient(220px circle at var(--mx) var(--my), var(--glow), transparent 70%), var(--panel); }
.tile-glyph { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; background: var(--bg-2); border: 1px solid var(--line); color: var(--accent-text); font: 600 0.82rem var(--display); flex: none; }
.tile b { display: block; font-weight: 600; font-size: 0.98rem; line-height: 1.25; }
.tile span { color: var(--muted); font-size: 0.82rem; }

/* ---------- Console ---------- */
.term { max-width: 760px; margin-inline: auto; overflow: hidden; background: var(--panel-solid); }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ED6A5E; }
.term-bar i:nth-child(2) { background: #F4BF4F; }
.term-bar i:nth-child(3) { background: #61C554; }
.term-bar span { margin-left: 10px; color: var(--muted); font: 0.8rem var(--mono); }
.term-body { height: 340px; overflow-y: auto; padding: 16px 18px; font: 0.88rem/1.7 var(--mono); }
.term-line { white-space: pre-wrap; word-break: break-word; }
.term-line.cmd b { color: #61C554; font-weight: 500; }
.term-line .k { color: var(--accent-text); }
.term-line.dim { color: var(--muted); }
.term-form { display: flex; gap: 10px; align-items: center; padding: 10px 18px 14px; border-top: 1px solid var(--line); font: 0.88rem var(--mono); }
.term-form label { color: #61C554; white-space: nowrap; }
.term-form input { flex: 1; min-width: 0; background: transparent; border: 0; color: var(--ink); font: inherit; padding: 6px 0; }
.term-form input:focus-visible { outline: none; }
.term-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 760px; margin: 16px auto 0; }
.chip-btn { padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); cursor: pointer; font: 0.85rem var(--mono); color: var(--ink); transition: border-color .15s, color .15s; }
.chip-btn:hover { border-color: var(--accent); color: var(--accent-text); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 72px); }
.details { display: grid; gap: 22px; margin: 0; }
.details dt { font: 600 1.05rem var(--display); }
.details dd { margin: 2px 0 0; color: var(--muted); }
.details a { color: var(--ink); }
.socials { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.socials a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); color: var(--ink); text-decoration: none; font-weight: 500; transition: border-color .15s; }
.socials a:hover { border-color: var(--accent); }
.more-links { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px 24px; }
.form-panel { padding: clamp(22px, 4vw, 34px); }
.form-panel h3 { font-size: 1.5rem; margin-bottom: 20px; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font-weight: 500; font-size: 0.95rem; }
.field input, .field textarea { width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); color: var(--ink); font: inherit; }
.field input:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.field textarea { min-height: 140px; resize: vertical; }
.field-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-status { margin-top: 12px; min-height: 1.5em; color: var(--muted); font-size: 0.95rem; }
.form-status.ok { color: var(--accent-text); }
.form-status.err { color: var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.site-footer { border-top: 1px solid var(--line); padding-block: 30px; color: var(--muted); font-size: 0.95rem; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.site-footer a { color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-grid, .tl-cols, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .door-wrap { order: -1; justify-content: start; }
  .door { width: min(210px, 56vw); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-grid { grid-template-columns: minmax(0, 1fr); }
  .timeline li { grid-template-columns: 28px minmax(0, 1fr); }
  .timeline li::before { left: 13px; }
  .tl-when { grid-column: 2; text-align: left; padding: 0; }
  .tl-dot { grid-column: 1; grid-row: 1 / span 2; }
  .tl-dot::after { left: 7px; }
  .tl-body { grid-column: 2; }
}
@media (max-width: 520px) {
  .field-pair { grid-template-columns: minmax(0, 1fr); }
  .resume-fab { right: 14px; }
}