/* Operator profile — hacker/cyberpunk terminal + game menu. Tokens trace to DESIGN.md. */

:root {
  --stage:   oklch(0.17 0.035 150);
  --panel:   oklch(0.22 0.045 150);
  --ink:     oklch(0.95 0.045 150);
  --mute:    oklch(0.68 0.060 150);
  --acc:     oklch(0.84 0.190 142);
  --acc-dim: oklch(0.58 0.130 145);

  --line: color-mix(in oklch, var(--ink) 12%, transparent);
  --line-acc: color-mix(in oklch, var(--acc) 36%, transparent);

  --display: "Chakra Petch", system-ui, sans-serif;
  --sans: "Rethink Sans", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --gut: clamp(20px, 4vw, 48px);
  --shell: 1280px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: clip; }

body {
  margin: 0;
  background: var(--stage);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(15px, 1vw + 0.6rem, 18px);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, p, dl, dd, figure, ul { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }

.display { font-family: var(--display); font-weight: 700; letter-spacing: 0; }
.mono { font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; }
.acc { color: var(--acc); }
.mute { color: var(--mute); }

.skip {
  position: fixed; left: 8px; top: -60px; z-index: 100;
  background: var(--acc); color: var(--stage); padding: 8px 14px;
  font-family: var(--mono); font-size: 0.7rem; transition: top 0.15s var(--ease);
}
.skip:focus { top: 8px; }

:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }

/* ---- stage FX layers ---- */
.fx { position: fixed; inset: 0; pointer-events: none; }
.fx--field {
  z-index: 0;
  background:
    radial-gradient(80% 60% at 20% 0%, color-mix(in oklch, var(--acc) 10%, transparent), transparent 60%),
    radial-gradient(70% 70% at 90% 100%, color-mix(in oklch, var(--acc-dim) 22%, transparent), transparent 65%),
    radial-gradient(120% 90% at 50% 40%, color-mix(in oklch, var(--panel) 80%, var(--stage)), var(--stage) 75%);
}
.fx--scan {
  z-index: 58; opacity: 0.35; mix-blend-mode: overlay;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,0.32) 0 1px, transparent 1px 3px);
}
.fx--grain {
  z-index: 60; opacity: 0.04; mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.fx--vignette {
  z-index: 59;
  background: radial-gradient(120% 90% at 50% 30%, transparent 50%, rgba(0,0,0,0.6) 100%);
}
.fx--glow {
  z-index: 0;
  background: radial-gradient(55% 42% at 50% 20%, color-mix(in oklch, var(--acc) 14%, transparent), transparent 70%);
  opacity: 0.55;
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--acc); display: inline-block; box-shadow: 0 0 6px var(--acc); }
.dot--blink { animation: blink 1.4s steps(1) infinite; }
@keyframes blink { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0.15; } }

/* ---- shared section frame ---- */
main { position: relative; z-index: 5; }
section { position: relative; padding: clamp(56px, 9vh, 96px) var(--gut); max-width: var(--shell); margin: 0 auto; }

.section-head { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 32px; }
.section-head h2 { font-size: clamp(2rem, 5vw, 3.4rem); text-transform: uppercase; }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---- 01 hero ---- */
.hero { min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 18px; max-width: none; }
.hero__plate { color: var(--acc); border: 1px solid var(--line-acc); padding: 8px 18px; font-size: 0.74rem; }
.hero__prompt { font-size: 0.95rem; }
.hero__name {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(3rem, 14vw, 8rem); line-height: 0.92; letter-spacing: 0;
  color: var(--ink); text-shadow: 0 0 32px color-mix(in oklch, var(--acc) 45%, transparent);
}
.hero__name span { display: block; }
.hero__sub { font-size: clamp(1rem, 1.6vw, 1.25rem); line-height: 1.7; max-width: 40ch; }
.hero__sub .acc { font-weight: 600; }

/* ---- language switcher ---- */
.langswitch {
  position: fixed; top: 16px; right: 18px; z-index: 80;
  display: flex; align-items: center; gap: 8px; font-size: 0.7rem;
}
.langswitch__btn {
  background: transparent; border: 0; cursor: pointer; padding: 2px 2px;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--mute); transition: 0.18s var(--ease);
}
.langswitch__btn:hover { color: var(--ink); }
.langswitch__btn.is-active { color: var(--acc); text-shadow: 0 0 10px color-mix(in oklch, var(--acc) 50%, transparent); }
.langswitch__sep { color: var(--acc-dim); }
@media (max-width: 600px) { .langswitch { top: 12px; right: 12px; } }

/* ---- terminal prompt line + blinking caret ---- */
.term { font-family: var(--mono); text-transform: none; font-size: 0.78rem; letter-spacing: 0.02em; color: var(--ink); }
.term .u { color: var(--acc); }
.term .p { color: var(--acc-dim); margin-right: 0.4ch; }
.caret { display: inline-block; font-style: normal; color: var(--acc); margin-left: 0.08em; animation: blink 1.1s steps(1) infinite; }

/* ---- shared bracket frame ---- */
.frame { position: relative; border: 1px solid var(--line); background: color-mix(in oklch, var(--panel) 60%, transparent); padding: 24px; }
.frame::before, .frame::after { content: ""; position: absolute; width: 12px; height: 12px; border: 1px solid var(--acc); }
.frame::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.frame::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.frame[data-caption]::before { content: attr(data-caption); top: -9px; left: 16px; width: auto; height: auto; border: 0; background: var(--stage); padding: 0 8px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.16em; color: var(--acc); text-transform: uppercase; }
.frame[data-flag]::after { content: attr(data-flag); bottom: auto; right: 16px; top: -9px; width: auto; height: auto; border: 0; background: var(--stage); padding: 0 8px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.16em; color: var(--mute); }

/* ---- 02 profile (CV header) ---- */
.profile__card { display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .profile__card { grid-template-columns: 1fr 300px; align-items: start; } }

.profile__role { font-size: 0.7rem; margin-bottom: 14px; }
.bio { font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.7; margin: 0; max-width: 60ch; }
.bio mark { background: color-mix(in oklch, var(--acc) 24%, transparent); color: var(--ink); padding: 1px 4px; }
.profile__note { font-size: 0.86rem; line-height: 1.6; margin-top: 16px; max-width: 60ch; font-style: italic; }

.profile__side { display: grid; gap: 16px; }
.portrait {
  position: relative; aspect-ratio: 4 / 5; border: 1px solid var(--line-acc);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.portrait__photo { width: 100%; height: 100%; object-fit: cover; object-position: center center; display: block; }
.portrait__mark { font-size: 2.6rem; letter-spacing: 0.1em; color: color-mix(in oklch, var(--acc) 70%, var(--ink)); text-shadow: 0 0 18px color-mix(in oklch, var(--acc) 45%, transparent); }

/* label · value fact rows (contacts, languages, education) */
.facts { display: grid; gap: 0; }
.facts > div { display: flex; align-items: baseline; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.facts dt { color: var(--mute); min-width: 5.5em; flex: none; font-size: 0.6rem; letter-spacing: 0.14em; }
.facts dd { font-family: var(--mono); text-transform: none; letter-spacing: 0.02em; font-size: 0.8rem; }
.facts a:hover { text-decoration: underline; }

.alert { border: 1px solid var(--line-acc); padding: 12px; display: flex; flex-direction: column; gap: 6px; background: color-mix(in oklch, var(--acc) 9%, transparent); }
.alert__head { display: flex; align-items: center; gap: 6px; font-size: 0.6rem; }
.alert strong { font-family: var(--display); font-weight: 700; font-size: 1.2rem; letter-spacing: 0; text-transform: none; }
.alert__foot { display: flex; justify-content: space-between; font-size: 0.56rem; }

.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chips li { border: 1px solid var(--line); padding: 6px 9px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.06em; transition: 0.18s var(--ease); }
.chips li:hover { border-color: var(--line-acc); color: var(--acc); }

/* ---- 03 skills ---- */
.skills__grid { display: grid; gap: 28px 44px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .skills__grid { grid-template-columns: 1.45fr 1fr; align-items: start; } }
.skills__label { display: block; font-size: 0.62rem; margin-bottom: 16px; }
.skills__label--sep { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); }

.tech { display: grid; gap: 16px; }
.tech__group { display: grid; gap: 8px; }
.tech__cat { font-size: 0.58rem; }

.skilltree { display: grid; gap: 0; }
.skilltree__row { padding: 11px 0; border-bottom: 1px dashed var(--line); }
.skilltree__row.is-child { padding-left: 26px; position: relative; }
.skilltree__row.is-child::before { content: "├"; position: absolute; left: 6px; top: 11px; color: var(--acc-dim); font-family: var(--mono); }
.skilltree__row.is-child.is-last::before { content: "└"; }
.skilltree dt { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-family: var(--display); font-weight: 600; font-size: 1.05rem; }
.skilltree__yr { color: var(--mute); font-size: 0.6rem; white-space: nowrap; }
.skilltree dd { color: var(--mute); font-size: 0.84rem; line-height: 1.45; margin-top: 4px; }

.traits { display: grid; gap: 16px; }
.traits li { display: grid; gap: 4px; }
.traits strong { font-weight: 700; }
.traits span { color: var(--mute); font-size: 0.84rem; line-height: 1.45; }

.skills__ai { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--mute); font-size: 0.86rem; line-height: 1.6; }
.skills__ai mark { background: color-mix(in oklch, var(--acc) 24%, transparent); color: var(--ink); padding: 1px 4px; }

/* ---- 04 work experience ---- */
.xp { display: grid; gap: 0; }
.xp__item { display: grid; grid-template-columns: 1fr; gap: 6px 28px; padding: 22px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 760px) { .xp__item { grid-template-columns: 190px 1fr; } }
.xp__item:first-child { padding-top: 0; }
.xp__meta { display: flex; flex-direction: column; gap: 4px; }
.xp__period { font-size: 0.74rem; letter-spacing: 0.08em; }
.xp__city { font-size: 0.62rem; }
.xp__role { font-size: 1.3rem; line-height: 1.12; text-transform: none; }
.xp__org { margin: 4px 0 10px; font-size: 0.66rem; }
.xp__bullets { display: grid; gap: 6px; }
.xp__bullets li { position: relative; padding-left: 18px; font-size: 0.92rem; line-height: 1.5; }
.xp__bullets li::before { content: "▸"; position: absolute; left: 0; color: var(--acc); }

/* ---- 04b detailed experience — hideable terminal window ---- */
.xpd { margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line); }

/* attention-grabbing call-to-action header */
.xpd__head {
  display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  padding: 26px 28px;
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in oklch, var(--acc) 10%, transparent), transparent 60%),
    color-mix(in oklch, var(--panel) 55%, transparent);
}
.xpd__heading { font-size: clamp(1.4rem, 3.2vw, 2rem); line-height: 1.05; text-transform: uppercase; }
.xpd__lead { color: var(--mute); font-size: 0.92rem; line-height: 1.6; max-width: 62ch; }

.xpd__toggle {
  display: inline-flex; align-items: center; flex-wrap: wrap; gap: 10px 14px;
  cursor: pointer; margin-top: 6px;
  background: color-mix(in oklch, var(--acc) 10%, transparent);
  border: 1px solid var(--acc); color: var(--ink);
  padding: 13px 20px; transition: 0.18s var(--ease);
}
.xpd__toggle:hover { background: color-mix(in oklch, var(--acc) 18%, transparent); box-shadow: 0 0 26px color-mix(in oklch, var(--acc) 30%, transparent); }
.xpd__toggle-cmd { font-size: 0.74rem; letter-spacing: 0.04em; text-transform: none; color: var(--mute); }
.xpd__toggle-label { font-size: 0.78rem; letter-spacing: 0.14em; color: var(--acc); font-weight: 700; }

.xpd__win {
  display: none; margin-top: 16px; border: 1px solid var(--line-acc);
  background: color-mix(in oklch, var(--panel) 78%, var(--stage));
  box-shadow: 0 0 32px color-mix(in oklch, var(--acc) 12%, transparent);
}
.xpd[data-open="true"] .xpd__win { display: block; animation: xpd-in 0.28s var(--ease); }
@keyframes xpd-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.xpd__bar {
  display: flex; align-items: center; gap: 12px; padding: 9px 14px;
  border-bottom: 1px solid var(--line); background: color-mix(in oklch, var(--acc) 6%, transparent);
}
.xpd__dots { display: inline-flex; gap: 7px; }
.xpd__dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.xpd__dots i:nth-child(1) { background: var(--acc-dim); }
.xpd__dots i:nth-child(2) { background: var(--mute); }
.xpd__dots i:nth-child(3) { background: var(--acc); box-shadow: 0 0 6px var(--acc); }
.xpd__title { font-size: 0.66rem; color: var(--mute); text-transform: none; letter-spacing: 0.04em; }

.xpd__tabs {
  display: flex; gap: 2px; overflow-x: auto; padding: 0 8px;
  border-bottom: 1px solid var(--line); scrollbar-width: thin; scrollbar-color: var(--acc-dim) transparent;
}
.xpd__tab {
  flex: none; cursor: pointer; white-space: nowrap; background: transparent;
  border: 0; border-bottom: 2px solid transparent; color: var(--mute);
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.1em;
  font-size: 0.62rem; padding: 11px 13px; transition: 0.15s var(--ease);
}
.xpd__tab:hover { color: var(--ink); }
.xpd__tab[aria-selected="true"] { color: var(--acc); border-bottom-color: var(--acc); }

.xpd__body { padding: 22px 24px 28px; max-height: 70vh; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--acc-dim) transparent; }
.xpd__panel[hidden] { display: none; }
.xpd__panel { animation: xpd-in 0.22s var(--ease); }

.xpd__cmd { font-size: 0.72rem; color: var(--mute); text-transform: none; letter-spacing: 0.02em; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.xpd__arg { color: var(--acc); }

.xpd__doc h3 { font-family: var(--mono); font-weight: 700; text-transform: none; font-size: 0.9rem; letter-spacing: 0.02em; color: var(--acc); margin: 22px 0 8px; }
.xpd__doc h3::before { content: "## "; color: var(--acc-dim); }
.xpd__doc h3:first-child { margin-top: 0; }
.xpd__doc p { font-size: 0.9rem; line-height: 1.6; margin: 8px 0; color: var(--ink); }
.xpd__doc ul { display: grid; gap: 5px; margin: 8px 0; }
.xpd__doc li { position: relative; padding-left: 18px; font-size: 0.88rem; line-height: 1.5; color: color-mix(in oklch, var(--ink) 88%, var(--mute)); }
.xpd__doc li::before { content: "▸"; position: absolute; left: 0; color: var(--acc); }
.xpd__doc strong { color: var(--acc); font-weight: 600; }
.xpd__doc em { color: var(--ink); font-style: normal; border-bottom: 1px dotted var(--acc-dim); }

.xpd__table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.xpd__table th, .xpd__table td { text-align: left; vertical-align: top; padding: 9px 12px 9px 0; border-bottom: 1px dashed var(--line); }
.xpd__table thead th { color: var(--mute); font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.58rem; }
.xpd__table tbody th { color: var(--acc); font-family: var(--mono); font-weight: 500; white-space: nowrap; padding-right: 18px; }
.xpd__table td { color: color-mix(in oklch, var(--ink) 88%, var(--mute)); }

.xpd__dl { border: 1px solid var(--line-acc); background: color-mix(in oklch, var(--acc) 8%, transparent); padding: 16px 18px; margin: 18px 0; }
.xpd__dl-title { font-size: 0.72rem; color: var(--acc); text-transform: none; letter-spacing: 0.04em; margin-bottom: 12px; }
.xpd__dl-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.xpd__dl-btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--acc); color: var(--stage); background: var(--acc); padding: 9px 16px; font-size: 0.68rem; letter-spacing: 0.12em; transition: 0.18s var(--ease); }
.xpd__dl-btn:hover { box-shadow: 0 0 22px color-mix(in oklch, var(--acc) 45%, transparent); }
.xpd__dl-open { font-size: 0.66rem; letter-spacing: 0.1em; }
.xpd__dl-open:hover { text-shadow: 0 0 12px var(--acc); }
.xpd__dl-hint { font-size: 0.66rem; margin-top: 10px; letter-spacing: 0.02em; }

@media (max-width: 600px) { .xpd__body { padding: 18px 16px 22px; } }

/* ---- 05 projects ---- */
.evidence__bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; gap: 16px; }
.toggle, .evidence__nav { display: flex; gap: 8px; }
.toggle__btn, .nav-btn, .btn {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em;
  background: transparent; color: var(--mute); border: 1px solid var(--line);
  padding: 8px 12px; cursor: pointer; transition: 0.18s var(--ease);
}
.toggle__btn.is-active { color: var(--acc); border-color: var(--line-acc); background: color-mix(in oklch, var(--acc) 8%, transparent); }
.nav-btn { width: 38px; font-size: 1rem; line-height: 1; color: var(--ink); }
.nav-btn:hover, .toggle__btn:hover { border-color: var(--line-acc); color: var(--ink); }

.evidence__track { display: flex; gap: 18px; }
.evidence__track[data-mode="slider"] { overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 14px; scrollbar-width: thin; scrollbar-color: var(--acc-dim) transparent; }
.evidence__track[data-mode="list"] { flex-direction: column; gap: 0; overflow: visible; }

.plate { position: relative; flex: 0 0 clamp(210px, 24vw, 280px); scroll-snap-align: start; }
.plate__img {
  display: block; aspect-ratio: 3 / 4.2; border: 1px solid var(--line);
  background:
    repeating-linear-gradient(115deg, transparent 0 6px, color-mix(in oklch, var(--acc) 4%, transparent) 6px 7px),
    radial-gradient(120% 90% at 30% 20%, color-mix(in oklch, var(--acc) 16%, var(--panel)), var(--stage) 70%);
  transition: 0.3s var(--ease);
}
.plate:hover .plate__img { border-color: var(--line-acc); box-shadow: 0 0 24px color-mix(in oklch, var(--acc) 22%, transparent); }
.plate__side { position: absolute; top: 14px; right: -2px; writing-mode: vertical-rl; color: var(--acc); font-size: 0.6rem; letter-spacing: 0.25em; }
.plate__tag { display: block; margin-top: 12px; font-size: 0.64rem; }
.plate__title { font-size: 1.4rem; margin-top: 2px; text-transform: uppercase; }
.plate__desc { margin-top: 6px; color: var(--mute); font-size: 0.78rem; line-height: 1.45; }

.evidence__track[data-mode="list"] .plate { flex: 1 1 auto; display: grid; grid-template-columns: 90px auto 1fr; grid-template-rows: auto auto; align-items: center; column-gap: 18px; row-gap: 2px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.evidence__track[data-mode="list"] .plate__img { grid-row: 1 / span 2; aspect-ratio: 3 / 2; height: 60px; width: 90px; }
.evidence__track[data-mode="list"] .plate__side { grid-column: 2; grid-row: 1; position: static; writing-mode: horizontal-tb; align-self: end; }
.evidence__track[data-mode="list"] .plate__tag { grid-column: 2; grid-row: 2; margin: 0; align-self: start; }
.evidence__track[data-mode="list"] .plate__title { grid-column: 3; grid-row: 1; margin: 0; }
.evidence__track[data-mode="list"] .plate__desc { grid-column: 3; grid-row: 2; margin: 0; }

.evidence__archive { display: inline-flex; gap: 12px; margin-top: 22px; border: 1px solid var(--line-acc); padding: 10px 14px; }

/* ---- 06 education ---- */
.edu__meta { display: flex; gap: 16px; align-items: baseline; margin-bottom: 8px; font-size: 0.72rem; }
.edu__school { font-size: clamp(1.1rem, 2.4vw, 1.6rem); line-height: 1.2; margin-bottom: 16px; text-transform: none; }
.edu .facts { max-width: 64ch; }

/* ---- 07 contact ---- */
.contact { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 22px; min-height: 92svh; justify-content: center; overflow: hidden; }
.contact__watermark { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: clamp(4rem, 18vw, 14rem); color: color-mix(in oklch, var(--acc) 5%, transparent); white-space: nowrap; pointer-events: none; z-index: -1; text-transform: uppercase; }
.contact__status { display: flex; align-items: center; gap: 8px; }
.contact__h { font-size: clamp(2.4rem, 8vw, 5rem); line-height: 1.04; text-transform: uppercase; }
.contact__mail { font-family: var(--mono); letter-spacing: 0.08em; font-size: 0.9rem; }
.contact__mail:hover { text-decoration: underline; }
.btn { display: inline-flex; align-items: center; gap: 8px; }
.btn--solid { border-color: var(--line); color: var(--ink); padding: 16px 40px; font-size: 0.8rem; }
.btn--solid:hover { border-color: var(--acc); box-shadow: 0 0 24px color-mix(in oklch, var(--acc) 28%, transparent); }
.contact__links { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 20px; width: 100%; max-width: 28rem; padding: 0 var(--gut); }
.contact__links a { white-space: nowrap; letter-spacing: 0.1em; }
.contact__links a:hover { text-shadow: 0 0 12px var(--acc); }

/* ---- responsive chrome ---- */
@media (max-width: 600px) {
  .section-head { margin-bottom: 24px; }
  .facts > div { flex-direction: column; gap: 2px; align-items: flex-start; }
  .facts dt { min-width: 0; }
  .contact__links { flex-direction: column; gap: 12px; max-width: none; }
  .contact__mail { font-size: clamp(0.72rem, 3.2vw, 0.9rem); word-break: break-all; max-width: calc(100% - var(--gut) * 2); }
}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}