/* ==========================================================================
   dinouseg.eu — tmavý minimalismus / futuristická typografie
   Palety: černá se zeleným podtónem + bílá + zelená z loga (#6fcb93)
   ========================================================================== */

:root {
  --bg: #060807;
  --surface: #0b0e0c;
  --surface-2: #10140f;
  --line: #1a201c;
  --text: #e9ede9;
  --muted: #8a948e;
  --accent: #6fcb93;
  --accent-dim: rgba(111, 203, 147, 0.12);
  --font-display: "Unbounded", sans-serif;
  --font-title: "Fascinate", "Unbounded", sans-serif;
  --font-body: "Space Grotesk", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 10px;
}

/* ---------- základ ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

::selection {
  background: var(--accent);
  color: #060807;
}

/* vlastní scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 99px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}
* {
  scrollbar-width: thin;
  scrollbar-color: var(--line) var(--bg);
}

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

/* ---------- typografie ---------- */

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

/* odkaz zpět nad nadpisem podstránky */
.back-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.9rem;
}

.back-link a {
  transition: color 0.2s;
}

.back-link a:hover {
  color: var(--accent);
}

/* mezinadpis uvnitř sekce */
.sub-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-lead {
  color: var(--muted);
  max-width: 56ch;
}

.mono {
  font-family: var(--font-mono);
}

/* ---------- layout ---------- */

.wrap {
  width: min(1120px, 100% - 2 * var(--pad));
  margin-inline: auto;
}

section {
  padding-block: clamp(4rem, 9vw, 7.5rem);
  border-top: 1px solid var(--line);
}

.section-head {
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

/* ---------- navigace ---------- */

/* plovoucí lišta — odsazená od horní hrany i od boků */
.nav {
  position: fixed;
  inset: 0.9rem 0 auto 0;
  z-index: 50;
  pointer-events: none;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0.75rem 0.6rem 1.2rem;
  pointer-events: auto;
  background: rgba(6, 8, 7, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 99px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.45);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand img {
  width: 30px;
  height: 30px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  position: relative;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s, filter 0.3s, transform 0.3s;
  padding: 0.55rem 0.8rem;
  position: relative;
  z-index: 1;
  display: inline-block;
}

.nav-links a:hover {
  color: var(--text);
}

/* zaostření na hoverovaný odkaz — ostatní ustoupí do pozadí */
@media (min-width: 721px) and (hover: hover) {
  .nav-links:hover li > a:not(:hover) {
    filter: blur(1.5px);
    transform: scale(0.95);
    opacity: 0.75;
  }
}

.nav-links a[aria-current="page"] {
  color: var(--accent);
}

/* klouzavý indikátor — JS ho posouvá pod aktivní/hoverovaný odkaz */
.nav-ind {
  position: absolute;
  top: 50%;
  left: 0;
  height: 2.1em;
  width: 0;
  transform: translateY(-50%);
  background: var(--accent-dim);
  border: 1px solid rgba(111, 203, 147, 0.35);
  border-radius: 99px;
  transition: left 0.35s cubic-bezier(0.3, 0.9, 0.3, 1), width 0.35s cubic-bezier(0.3, 0.9, 0.3, 1);
  pointer-events: none;
}

.search-btn {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.search-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.search-icon-btn {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
}

.search-icon-btn svg {
  transition: transform 0.2s;
}

.search-icon-btn:hover svg {
  transform: scale(1.08);
}

.burger {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 34px;
  height: 34px;
  position: relative;
  z-index: 60;
}

.burger span,
.burger::before,
.burger::after {
  content: "";
  display: block;
  height: 2px;
  width: 20px;
  margin: 4px auto;
  background: var(--text);
  transition: transform 0.25s, opacity 0.25s;
}

/* mobil — menu jako fullscreen overlay */
@media (max-width: 720px) {
  .burger {
    display: block;
  }
  .nav-inner {
    position: relative;
    z-index: 2;
  }
  /* POZOR: backdrop-filter vyrábí containing block, takže by se fixed overlay
     přichytil k pilulce místo k oknu. Při otevřeném menu ho proto vypínáme —
     rozmazané pozadí stejně nikdo nevidí, překrývá ho celoobrazovkový overlay. */
  .nav-open .nav-inner {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
  }
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100svh;
    background: rgba(6, 8, 7, 0.97);
    flex-direction: column;
    justify-content: center;
    gap: 2.2rem;
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform 0.35s ease, visibility 0s 0.35s;
  }
  .nav-open .nav-links {
    visibility: visible;
    transition: transform 0.35s ease;
  }
  .nav-links a {
    font-size: 1rem;
  }
  .nav-open .nav-links {
    transform: translateY(0);
  }
  .nav-open .burger span {
    opacity: 0;
  }
  .nav-open .burger::before {
    transform: translateY(6px) rotate(45deg);
  }
  .nav-open .burger::after {
    transform: translateY(-6px) rotate(-45deg);
  }
  .nav-open {
    overflow: hidden;
  }
}

/* ---------- hero ---------- */

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 7rem 4rem;
  border-top: 0;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

.status-strip {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.status-strip .dot {
  color: var(--accent);
}

/* ---------- psaní textu při načtení ----------
   Status strip: každá položka se odkryje zleva doprava. Animuje se obal,
   ne obsah — živé hodiny uvnitř tak běží dál. */

/* skrytí i animace visí až na .typed — bez JS zůstane text normálně vidět */
.status-strip.typed > span {
  clip-path: inset(0 100% 0 0);
  animation: type-in 0.85s steps(16) forwards;
  animation-delay: calc(var(--i, 0) * 0.5s);
}

@keyframes type-in {
  to {
    clip-path: inset(0 -0.15em 0 0);
  }
}

/* blikající kurzor u poslední položky, dokud se píše */
.status-strip.typed > span:last-child::after {
  content: "_";
  color: var(--accent);
  animation: caret 0.9s steps(2) infinite;
  animation-delay: 2.6s;
}

@keyframes caret {
  50% {
    opacity: 0;
  }
}

/* Intro: po slovech, citát: po znacích. Rozdělení dělá js/hero.js.
   Skrytí opět visí na .typed, ať se bez JS nic neztratí. */

.hero-intro .sp,
.thought .sp {
  display: inline-block;
}

/* obal slova — písmena uvnitř se nesmí zalomit každé zvlášť */
.thought .w {
  display: inline-block;
  white-space: nowrap;
}

.hero-intro.typed .sp,
.thought.typed .sp {
  opacity: 0;
  filter: blur(10px);
  transform: translateY(0.5em);
}

.hero-intro.typed .sp {
  animation: word-in 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
  animation-delay: calc(var(--i, 0) * 0.075s);
}

@keyframes word-in {
  to {
    opacity: 1;
    filter: blur(0);
    transform: none;
  }
}

/* citát — vlna zleva doprava, písmena se nadzvednou, zezelenají a usadí */
.thought.typed .sp {
  animation: wave-in 1.15s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
  animation-delay: calc(var(--i, 0) * 0.05s);
}

@keyframes wave-in {
  35% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(-0.42em) scale(1.12);
    color: var(--accent);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: none;
  }
}


/* nadpis: písmena zůstávají klidná, žije jen vrstva za nimi */
.hero-title {
  position: relative;
  display: inline-block;
  font-family: var(--font-title);
  font-size: clamp(2.6rem, 9.5vw, 6.4rem);
  font-weight: 400;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  padding: 0.25em 0.35em;
  margin-left: -0.35em;
  /* POZOR: žádné isolation ani filtr — ambientní pozadí má mix-blend-mode:
     screen a izolovaný kontext by pod nadpisem nakreslil světlý obdélník.
     Vrstvení drží .hero-copy, která už stohovací kontext má. */
}

/* Částicové pole — přesahuje nadpis, aby měly tečky kam vyletět.
   POZOR: canvas má vlastní výchozí rozměr 300×150, takže samotné `inset`
   ho nezvětší — šířku i výšku je nutné zadat výslovně. */
.hero-fx {
  position: absolute;
  left: -7%;
  top: -38%;
  width: 114%;
  height: 176%;
  z-index: -2;
  pointer-events: none;
}

/* Záře pod kurzorem. Box je o 16rem větší na každou stranu, takže gradient
   nikdy nedosáhne jeho hrany — proto není potřeba maska, která dřív
   nechávala kolem nadpisu viditelný rámeček. Souřadnice myši se o stejných
   16rem posouvají, aby záře seděla pod kurzorem. */
.hero-title::before {
  content: "";
  position: absolute;
  inset: -16rem;
  z-index: -1;
  background: radial-gradient(
    16rem 16rem at calc(var(--mx, 0px) + 16rem) calc(var(--my, 0px) + 16rem),
    rgba(111, 203, 147, 0.3),
    rgba(111, 203, 147, 0.09) 45%,
    transparent 72%
  );
  opacity: 0;
  transition: opacity 0.45s ease;
}

.hero-title:hover::before {
  opacity: 1;
}

.ht-text {
  position: relative;
  z-index: 1;
}

.hero-title .bang {
  color: var(--accent);
  display: inline-block;
  cursor: default;
}

.hero-intro {
  margin-top: 1.6rem;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.05rem;
}

/* motto jako "myšlenková bublina" přichycená k nadpisu */
.thought {
  display: inline-block;
  margin-top: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed rgba(111, 203, 147, 0.35);
  border-radius: 16px;
  padding: 0.75rem 1.1rem;
  position: relative;
  transform: rotate(-1.5deg);
  animation: bob 5.5s ease-in-out infinite;
}

.thought::before,
.thought::after {
  content: "";
  position: absolute;
  border: 1px dashed rgba(111, 203, 147, 0.35);
  border-radius: 50%;
  background: var(--surface);
}

.thought::before {
  width: 10px;
  height: 10px;
  top: -16px;
  left: 30px;
}

.thought::after {
  width: 6px;
  height: 6px;
  top: -28px;
  left: 44px;
}

@keyframes bob {
  50% {
    transform: rotate(-1.5deg) translateY(-6px);
  }
}

/* 3D logo v pozadí hero sekce */
.hero .wrap {
  position: relative;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-visual {
  position: absolute;
  right: -6vw;
  top: 50%;
  transform: translateY(calc(-50% + var(--py, 0px)));
  width: min(60vw, 720px);
  z-index: 0;
  perspective: 1200px;
  pointer-events: none;
  will-change: transform;
}

.logo3d {
  width: 100%;
  transform-style: preserve-3d;
  transition: transform 0.18s ease-out;
  filter: blur(9px) drop-shadow(0 0 90px rgba(111, 203, 147, 0.28));
  opacity: 0.38;
  cursor: default;
}

.logo3d.spin {
  transition: transform 0.9s cubic-bezier(0.3, 0.9, 0.3, 1);
}

@media (max-width: 900px) {
  .hero-visual {
    width: 92vw;
    right: -20vw;
  }
  .logo3d {
    opacity: 0.16;
  }
}

.hero-ctas {
  margin-top: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.news-chip {
  margin-top: 3rem;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 0.55rem 1.1rem;
  width: fit-content;
  transition: border-color 0.2s, color 0.2s;
}

.news-chip:hover {
  border-color: var(--accent);
  color: var(--text);
}

.news-chip .tag {
  color: var(--accent);
}

/* ---------- tlačítka ---------- */

.btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.85rem 1.5rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-solid {
  background: var(--accent);
  border-color: var(--accent);
  color: #060807;
}

.btn-solid:hover {
  background: #85dba6;
  color: #060807;
}

/* ---------- tlačítko s obíhajícím světlem ----------
   Tvar zůstává, přibývá pruh světla kroužící po okraji a zesílení při najetí.
   Zapíná se jen u tlačítek, která mají uvnitř .dots_border. */

/* POZOR: žádné isolation — ambientní pozadí má mix-blend-mode: screen
   a nový stohovací kontext by kolem tlačítka nechal světlý flek.
   Vrstvy se proto řadí kladnými z-indexy: světlo 0, panel 1, záře 2, text 3. */
.btn:has(.dots_border) {
  --active: 0;
  position: relative;
  overflow: hidden;
  transform: scale(calc(1 + (var(--active) * 0.03)));
  transition: transform 0.3s ease-in-out, border-color 0.3s, color 0.3s,
    box-shadow 0.3s;
}

.btn:has(.dots_border):is(:hover, :focus-visible) {
  --active: 1;
  box-shadow: 0 0 0 calc(var(--active) * 0.3rem) rgba(111, 203, 147, 0.16);
}

/* obíhající pruh — maskou se zeslabuje do ztracena */
.dots_border {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border-radius: inherit;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.dots_border::before {
  content: "";
  position: absolute;
  top: 30%;
  left: 50%;
  width: 100%;
  height: 2rem;
  transform-origin: left;
  background-color: var(--accent);
  mask: linear-gradient(transparent 0%, white 120%);
  -webkit-mask: linear-gradient(transparent 0%, white 120%);
  animation: btn-orbit 3s linear infinite;
}

@keyframes btn-orbit {
  to {
    transform: rotate(360deg);
  }
}

/* vnitřní panel překrývá střed, takže světlo je vidět jen po obvodu */
.btn:has(.dots_border)::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 1;
  border-radius: inherit;
  background: var(--bg);
  transition: background 0.3s;
}

.btn-solid:has(.dots_border)::before {
  background: var(--accent);
}

.btn-solid:has(.dots_border) .dots_border::before {
  background-color: #d9ffe9;
}

/* zelená záře pod kurzorem — pozici hlídá js/main.js přes --bx / --by */
.btn:has(.dots_border)::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 2;
  border-radius: inherit;
  background: radial-gradient(
    6rem 6rem at var(--bx, 50%) var(--by, 120%),
    rgba(111, 203, 147, 0.6),
    rgba(111, 203, 147, 0.22) 40%,
    transparent 70%
  );
  opacity: var(--active);
  transition: opacity 0.3s ease-in-out;
}

.text_button {
  position: relative;
  z-index: 3;
}

.btn.is-success {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- karty (blog) ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: border-color 0.25s, transform 0.25s;
}

.card:hover {
  border-color: rgba(111, 203, 147, 0.45);
  transform: translateY(-3px);
}

.card h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card .meta {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 0.3rem 0.7rem;
  color: var(--muted);
}

.tag-accent {
  border-color: rgba(111, 203, 147, 0.4);
  color: var(--accent);
}

.card-link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.card-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- statistiky ---------- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: 1rem;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.stat:hover {
  border-color: rgba(111, 203, 147, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(111, 203, 147, 0.12);
}

.stat .num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 500;
}

.stat .num em {
  font-style: normal;
  color: var(--accent);
}

.stat .label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.4rem;
}

/* znalosti jazyků — barva a ikona podle jazyka, klik otevře info */
.skill-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 720px;
}

.skill {
  display: grid;
  grid-template-columns: minmax(140px, auto) 1fr minmax(4ch, auto);
  align-items: center;
  gap: 1.2rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  background: none;
  text-align: left;
  color: inherit;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.skill:hover {
  background: var(--surface);
  border-color: color-mix(in srgb, var(--lc, #fff) 35%, transparent);
  transform: translateX(4px);
}

.skill .name {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.skill .name img {
  width: 20px;
  height: 20px;
}

.skill .track {
  height: 10px;
  background: var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.skill .fill {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, color-mix(in srgb, var(--lc, var(--accent)) 55%, var(--accent)), var(--lc, var(--accent)));
  border-radius: 6px;
  transition: width 1.1s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.in .fill {
  width: var(--w, 0%);
}

.skill .val {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
  text-align: right;
}

/* ---------- kontakt ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 2.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}

.field label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  transition: border-color 0.2s;
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* ---------- platformy — 3×3 karty, které se při najetí otočí ----------
   Vpředu logo v rotující auře v barvě platformy, vzadu název. Klik = odkaz. */

.platform-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin-top: 1rem;
  max-width: 380px;
}

.pl-card {
  --pc: var(--accent);
  display: block;
  aspect-ratio: 1 / 1;
  perspective: 900px;
  color: var(--text);
}

.pl-inner {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.3, 0.9, 0.3, 1);
}

.pl-card:hover .pl-inner,
.pl-card:focus-visible .pl-inner {
  transform: rotateY(180deg);
}

.pl-face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.pl-front {
  border: 1px solid var(--line);
}

/* aura: světelný pruh obíhající za logem, oříznutý hranou karty */
.pl-aura {
  position: absolute;
  width: 150%;
  height: 150%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    var(--pc) 55deg,
    var(--pc) 75deg,
    transparent 160deg,
    transparent 360deg
  );
  opacity: 0.65;
  animation: pl-spin 4s linear infinite;
  transition: opacity 0.3s;
}

.pl-card:hover .pl-aura {
  opacity: 1;
}

@keyframes pl-spin {
  to {
    transform: rotate(360deg);
  }
}

/* deska přes střed — z aury zbude jen svítící rámeček */
.pl-plate {
  position: absolute;
  inset: 2px;
  display: grid;
  place-items: center;
  padding: 24%;
  border-radius: calc(var(--radius) - 1px);
  background: var(--surface);
}

.pl-plate img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: filter 0.4s ease;
}

.pl-card:hover .pl-plate img {
  filter: drop-shadow(0 0 10px color-mix(in srgb, var(--pc) 70%, transparent));
}

/* zadní strana — název platformy v její barvě */
.pl-back {
  transform: rotateY(180deg);
  border: 1px solid color-mix(in srgb, var(--pc) 55%, transparent);
  background: var(--surface-2);
  box-shadow: inset 0 0 26px color-mix(in srgb, var(--pc) 16%, transparent);
}

.pl-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  text-transform: lowercase;
  text-align: center;
  line-height: 1.15;
  padding: 0 0.4rem;
  color: var(--pc);
  overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: reduce) {
  .pl-aura {
    animation: none;
    opacity: 0.35;
  }
}

@media (max-width: 480px) {
  .platform-grid {
    max-width: 300px;
    gap: 0.55rem;
  }
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--line);
  padding-block: clamp(2.5rem, 6vw, 4.5rem) 1.5rem;
  background: var(--surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand-col p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-block: 1rem 1.3rem;
  max-width: 30ch;
}

.footer-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.footer-ctas .btn {
  padding: 0.6rem 1rem;
  font-size: 0.66rem;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.1rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col ul a {
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 0.2s, padding-left 0.2s;
}

.footer-col ul a:hover {
  color: var(--text);
  padding-left: 6px;
}

.footer-base {
  border-top: 1px solid var(--line);
  padding-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- projekty (podstránka) ---------- */

.page-head {
  padding-top: 9rem;
  border-top: 0;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 1.2rem;
}

.project {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: border-color 0.25s, transform 0.25s;
}

.project:hover,
.project:focus-visible {
  border-color: rgba(111, 203, 147, 0.45);
  transform: translateY(-3px);
}

.modal-body .meta {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.shot {
  aspect-ratio: 16 / 9;
  position: relative;
  background: linear-gradient(110deg, var(--surface-2) 8%, #161b16 18%, var(--surface-2) 33%);
  background-size: 200% 100%;
  animation: shimmer 1.6s linear infinite;
  display: grid;
  place-items: center;
}

.shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.4s;
}

.shot img.loaded {
  opacity: 1;
}

.shot.empty {
  animation: none;
}

.shot .ph {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}

.project-body {
  padding: 1.4rem 1.6rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.project h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* popis fixní na 2 řádky — karty drží stejnou výšku */
.project p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.8em;
  color: var(--muted);
  font-size: 0.94rem;
}

/* jazyky se zarazí ke spodku a mají pevný odstup od data */
.project .tag-row {
  margin-top: auto;
  padding-top: 0.4rem;
}

.status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 99px;
  padding: 0.28rem 0.7rem;
  white-space: nowrap;
}

.status-done {
  color: #060807;
  background: var(--accent);
}

.status-dev {
  color: var(--accent);
  border: 1px solid rgba(111, 203, 147, 0.4);
}

.status-paused {
  color: var(--muted);
  border: 1px solid var(--line);
}

.project .date {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

/* ---------- vyhledávání (Ctrl+K paleta) ---------- */

.palette {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(4, 5, 4, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 14vh var(--pad) 0;
}

.palette.open {
  display: flex;
}

.palette-box {
  width: min(560px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.palette-box input {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 1rem 1.2rem;
}

.palette-box input:focus {
  outline: none;
}

.palette-list {
  list-style: none;
  max-height: 320px;
  overflow-y: auto;
}

.palette-list a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.2rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.palette-list .kind {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  align-self: center;
}

.palette-list li.active a,
.palette-list a:hover {
  background: var(--accent-dim);
  color: var(--text);
}

.palette-empty {
  padding: 1rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.6rem;
  transform: translate(-50%, 150%);
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--accent);
  color: var(--text);
  border-radius: 99px;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.toast.show {
  transform: translate(-50%, 0);
}

/* ---------- coming soon + 404 ---------- */

.void {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.2rem;
  padding: var(--pad);
}

.void h1 {
  font-size: clamp(2.4rem, 10vw, 5.5rem);
  font-weight: 800;
  text-transform: uppercase;
}

.void .bang {
  color: var(--accent);
}

.void p {
  color: var(--muted);
  max-width: 44ch;
}

/* glitch efekt */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.8;
}

.glitch::before {
  color: var(--accent);
  animation: glitch-a 2.4s infinite steps(2, jump-none);
}

.glitch::after {
  color: #e9ede9;
  animation: glitch-b 3.1s infinite steps(2, jump-none);
}

@keyframes glitch-a {
  0%, 88%, 100% { transform: none; clip-path: inset(0 0 100% 0); }
  90% { transform: translate(-4px, 2px); clip-path: inset(10% 0 55% 0); }
  94% { transform: translate(3px, -2px); clip-path: inset(60% 0 15% 0); }
}

@keyframes glitch-b {
  0%, 82%, 100% { transform: none; clip-path: inset(0 0 100% 0); }
  85% { transform: translate(4px, 1px); clip-path: inset(35% 0 40% 0); }
  92% { transform: translate(-3px, -1px); clip-path: inset(75% 0 5% 0); }
}

/* CRT easter egg (konami) */
.crt::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(111, 203, 147, 0.06) 0 1px,
    transparent 1px 3px
  );
  animation: crt-flicker 0.15s infinite;
}

@keyframes crt-flicker {
  50% { opacity: 0.6; }
}

.spin-page {
  animation: barrel 1s ease-in-out 1;
}

@keyframes barrel {
  to { transform: rotate(360deg); }
}

/* ---------- scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-stagger.in > * {
  opacity: 1;
  transform: none;
}

.reveal-stagger.in > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 0.4s; }

/* ---------- redukovaný pohyb ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal,
  .reveal-stagger > * {
    opacity: 1;
    transform: none;
  }
  /* animace jsou vypnuté — texty musí být vidět i bez nich */
  .status-strip.typed > span {
    clip-path: none;
  }
  .status-strip.typed > span:last-child::after {
    content: none;
  }
  .hero-intro.typed .sp,
  .thought.typed .sp {
    opacity: 1;
    filter: none;
    transform: none;
  }
}

/* ---------- ambientní pozadí ---------- */

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0) 55%),
    var(--bg);
}

/* ---------- návrat na rozcestník (nahrazuje horní nav) ---------- */

.back {
  position: fixed;
  top: clamp(1rem, 3vw, 2rem);
  left: clamp(1rem, 3vw, 2rem);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.1rem 0.6rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: rgba(6, 8, 7, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.back svg {
  transition: transform 0.2s;
}

.back:hover,
.back:focus-visible {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(6, 8, 7, 0.9);
}

.back:hover svg,
.back:focus-visible svg {
  transform: translateX(-3px);
}

@media (max-width: 560px) {
  .back span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .back {
    padding: 0.6rem;
  }
}


/* ---------- jazykové tagy — barva jazyka, klik = info ---------- */

.tag-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  background: none;
  border-color: color-mix(in srgb, var(--lc, #fff) 40%, transparent);
  transition: transform 0.2s, background 0.2s, color 0.2s;
}

.tag-lang::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lc, var(--accent));
}

.tag-lang:hover {
  transform: translateY(-2px);
  background: color-mix(in srgb, var(--lc, #fff) 14%, transparent);
  color: var(--text);
}

/* ---------- modal (projekt detail + info o jazyku) ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 85;
  background: rgba(4, 5, 4, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--pad);
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  width: min(680px, 100%);
  max-height: 86svh;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  position: relative;
  animation: pop 0.22s ease;
}

@keyframes pop {
  from { transform: translateY(14px) scale(0.98); opacity: 0; }
}

.modal-close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
  font-size: 1rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.modal-close:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.modal .shot {
  border-radius: 14px 14px 0 0;
}

/* zvětšovací tlačítko na prezentačním obrázku */
.shot.zoomable {
  cursor: zoom-in;
}

.zoom-btn {
  position: absolute;
  bottom: 0.7rem;
  right: 0.7rem;
  z-index: 3;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(6, 8, 7, 0.78);
  backdrop-filter: blur(4px);
  color: var(--text);
  cursor: zoom-in;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}

.zoom-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.08);
}

/* lightbox — fullscreen zvětšení */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--pad);
  background: rgba(3, 4, 3, 0.9);
  backdrop-filter: blur(8px);
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  width: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  /* nízké rozlišení .webp — ostřejší při zvětšení */
  image-rendering: auto;
  cursor: zoom-in;
  transition: transform 0.3s ease;
}

.lightbox.zoomed {
  overflow: auto;
  align-items: flex-start;
  justify-content: flex-start;
}

.lightbox.zoomed img {
  max-width: none;
  max-height: none;
  width: min(200%, 1600px);
  cursor: zoom-out;
}

.lightbox-close {
  position: fixed;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.lightbox-close:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.modal-body {
  padding: 1.6rem 1.8rem 1.9rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-body h3 {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-right: 2rem;
}

.modal-body p {
  color: var(--muted);
}

.modal-body .long {
  color: var(--text);
  opacity: 0.92;
}

.lang-head {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-head img {
  width: 52px;
  height: 52px;
}

.lang-head .since {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.modal-body h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-top: 0.4rem;
}

/* ---------- timeline jako linka metra ---------- */

.metro-wrap {
  overflow-x: auto;
  padding-block: 1.5rem 1rem;
}

.metro {
  position: relative;
  min-width: max(820px, 100%);
  height: 250px;
}

.metro-line {
  position: absolute;
  left: 1%;
  right: 1%;
  top: 86px;
  height: 6px;
  border-radius: 99px;
  background: linear-gradient(90deg, rgba(111, 203, 147, 0.35), var(--accent));
}

.metro-st {
  position: absolute;
  top: 89px;
}

.metro-st .dot {
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 4px solid var(--accent);
  transition: transform 0.2s;
}

.metro-st:first-child .dot,
.metro-st:last-child .dot {
  width: 22px;
  height: 22px;
  box-shadow: 0 0 0 4px var(--bg), 0 0 0 5px var(--accent);
}

.metro-st:hover .dot {
  transform: translate(-50%, -50%) scale(1.25);
}

.metro-st .when {
  position: absolute;
  bottom: 22px;
  left: 0;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  white-space: nowrap;
}

.metro-st .what {
  position: absolute;
  top: 24px;
  left: 4px;
  transform: rotate(34deg);
  transform-origin: top left;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--text);
}

.metro-st .what small {
  display: block;
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--muted);
}

/* ---------- setup: karty hardwaru ---------- */

.gear-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(290px, 100%), 1fr));
  gap: 1rem;
}

.gear {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 2.2rem 1.1rem 1.3rem;
  color: inherit;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}

a.gear:hover,
a.gear:focus-visible {
  border-color: rgba(111, 203, 147, 0.45);
  background: var(--surface-2);
  transform: translateY(-3px);
}

/* čtvereček s fotkou produktu; dokud fotka není, drží místo iniciála */
.gear-shot {
  position: relative;
  flex: none;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.gear-shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  background: var(--bg);
}

.gear-fallback {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--accent);
  opacity: 0.7;
}

.gear-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.gear-kind {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.gear-name {
  font-weight: 500;
  line-height: 1.3;
}

.gear-spec {
  color: var(--muted);
  font-size: 0.86rem;
}

.gear-go {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  font-size: 0.8rem;
  color: var(--muted);
  transition: color 0.25s, transform 0.25s;
}

a.gear:hover .gear-go {
  color: var(--accent);
  transform: translate(2px, -2px);
}

/* proklik na celou sestavu */
.gear-more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1rem;
  padding: 1.3rem 1.5rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  transition: border-color 0.25s, background 0.25s;
}

.gear-more:hover,
.gear-more:focus-visible {
  border-color: rgba(111, 203, 147, 0.5);
  background: var(--surface);
}

.gm-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.gm-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.gm-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

.gm-go {
  flex: none;
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform 0.25s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.gear-more:hover .gm-go {
  transform: translateX(5px);
}

/* ---------- gaming: graf odehraných hodin ---------- */

.game-chart {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 620px;
}

.game {
  display: grid;
  grid-template-columns: minmax(110px, auto) 1fr minmax(6ch, auto);
  align-items: center;
  gap: 1rem;
}

.game-name {
  display: flex;
  flex-direction: column;
  font-weight: 500;
  font-size: 0.95rem;
}

.game-name small {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.game-track {
  height: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 99px;
  overflow: hidden;
}

.game-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 99px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--gc, var(--accent)) 45%, transparent),
    var(--gc, var(--accent))
  );
  box-shadow: 0 0 18px color-mix(in srgb, var(--gc, var(--accent)) 35%, transparent);
  transition: width 1.1s cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* pruh vyjede, až se graf objeví ve výřezu */
.game-chart.in .game-fill {
  width: var(--w, 0%);
}

.game-hrs {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: right;
  color: var(--text);
  white-space: nowrap;
}

@media (max-width: 560px) {
  .game {
    grid-template-columns: 1fr auto;
    gap: 0.4rem 0.8rem;
  }
  .game-track {
    grid-column: 1 / -1;
    order: 3;
  }
}

/* ---------- zprávy: feed s osou budoucnost / DNES / minulost ---------- */

.feed {
  max-width: 760px;
}

.feed-part {
  position: relative;
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-block: 0.4rem;
}

.feed-part::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 0;
}

/* budoucnost — čárkovaná linka, duté kosočtverce */
.feed-future::before {
  border-left: 1px dashed rgba(111, 203, 147, 0.45);
}

/* minulost — plná linka, plné body */
.feed-past::before {
  border-left: 1px solid var(--line);
}

.feed-item {
  position: relative;
}

.feed-item::before {
  content: "";
  position: absolute;
  top: 6px;
  left: calc(6px - 2rem);
  transform: translateX(-50%);
}

.feed-future .feed-item::before {
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--accent);
  background: var(--bg);
  transform: translateX(-50%) rotate(45deg);
}

.feed-past .feed-item::before {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--bg);
}

.feed-item .f-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.35rem;
}

.feed-item .when {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.feed-item p {
  color: var(--text);
}

.feed-item .note {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.2rem;
}

.feed-future .feed-item p {
  color: var(--muted);
}

.feed-future .feed-item p strong {
  color: var(--text);
  font-weight: 500;
}

/* zlom „DNES" — pulzující bod + živý čas, linka doprava */
.feed-now {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-block: 1.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.feed-now .pulse {
  position: relative;
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: 1px;
}

.feed-now .pulse::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--accent);
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% { transform: scale(2.6); opacity: 0; }
}

.feed-now .dim {
  color: var(--muted);
}

.feed-now::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-dim), transparent);
}

@media (max-width: 480px) {
  .feed-now {
    flex-wrap: wrap;
    row-gap: 0.3rem;
    white-space: normal;
  }
}

/* ---------- zprávy: schovaný vstup na blog ---------- */

.blog-tease {
  display: block;
  width: fit-content;
}

.blog-tease .bt-big {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 13vw, 8rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text);
  transition: color 0.3s;
}

@supports (-webkit-text-stroke: 1px black) {
  .blog-tease .bt-big {
    color: transparent;
    -webkit-text-stroke: 1px var(--muted);
    transition: color 0.3s, -webkit-text-stroke-color 0.3s;
  }
  .blog-tease:hover .bt-big,
  .blog-tease:focus-visible .bt-big {
    color: var(--accent-dim);
    -webkit-text-stroke-color: var(--accent);
  }
}

.blog-tease .bt-arrow {
  display: inline-block;
  margin-left: 0.12em;
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.blog-tease:hover .bt-arrow {
  transform: translateX(0.12em);
}

.blog-tease .bt-latest {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: 1.1rem;
  color: var(--text);
  font-size: 0.95rem;
}

.blog-tease .bt-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- blog stránka ---------- */

.post-feat {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: clamp(1.4rem, 4vw, 2.5rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.6rem);
  cursor: pointer;
  transition: border-color 0.25s, transform 0.25s;
}

.post-feat:hover,
.post-feat:focus-visible {
  border-color: rgba(111, 203, 147, 0.45);
  transform: translateY(-3px);
}

.post-feat .p-idx {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 5.5rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(111, 203, 147, 0.5);
}

@supports not (-webkit-text-stroke: 1px black) {
  .post-feat .p-idx {
    color: var(--accent-dim);
  }
}

.post-feat h2 {
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-block: 0.6rem 0.8rem;
}

.post-feat .excerpt {
  color: var(--muted);
  margin-bottom: 1rem;
}

.post-feat .tag-row {
  margin-bottom: 1.2rem;
}

.post-card .p-num {
  color: var(--accent);
}

.post-card.soon {
  border-style: dashed;
  cursor: default;
}

.post-card.soon:hover {
  transform: none;
  border-color: var(--line);
}

/* plný text postu v modalu */
.post-read {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.post-read p {
  color: var(--text);
  opacity: 0.9;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 1rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  max-width: 720px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  transition: border-color 0.2s;
}

.faq-item[open],
.faq-item:hover {
  border-color: rgba(111, 203, 147, 0.4);
}

.faq-item summary {
  cursor: pointer;
  padding: 1.05rem 1.4rem;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1.1rem;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item .a {
  padding: 0 1.4rem 1.2rem;
  color: var(--muted);
}

/* ---------- projekty: let do hloubky ---------- */

.depth {
  position: relative;
  /* sekce má globálně padding-block — sticky jeviště by pak sedělo o 121 px
     níž a všechno v něm by bylo pod optickým středem */
  padding: 0;
}

.depth-stage {
  position: sticky;
  top: 0;
  height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  perspective: 1000px;
  perspective-origin: 50% 45%;
}

/* aura za kartou — dýchá podle toho, jak je karta vepředu */
.depth-aura {
  position: absolute;
  width: min(78vmin, 620px);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--accent) 32%, transparent) 0%,
    color-mix(in srgb, var(--accent) 12%, transparent) 38%,
    transparent 70%
  );
  filter: blur(50px);
  animation: aura-drift 18s ease-in-out infinite alternate;
}

@keyframes aura-drift {
  to {
    translate: 6% -4%;
  }
}

.depth-intro {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  width: min(90vw, 44rem);
  padding-inline: var(--pad);
  text-align: center;
  will-change: opacity, transform;
}

/* okrajové marginy titulku by blok opticky shodily pod střed */
.depth-intro > :first-child {
  margin-top: 0;
}

.depth-intro > :last-child {
  margin-bottom: 0;
}

.depth-intro .section-lead {
  margin-inline: auto;
}

.depth-intro strong {
  color: var(--accent);
  font-weight: 500;
}

.depth-cue {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.6rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  animation: depth-bob 2.4s ease-in-out infinite;
}

@keyframes depth-bob {
  50% {
    transform: translateY(6px);
  }
}

/* bez JS zůstane obyčejná mřížka — nikdo nepřijde o obsah */
.depth-cards:not(.ready) {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 1.2rem;
  width: min(100% - 2 * var(--pad), 78rem);
}

.depth-cards.ready {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

.depth-cards.ready .dcard {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(86vw, 430px);
  visibility: hidden;
  will-change: transform, opacity;
}

/* vepředu stojící karta smí reagovat na myš, ostatní jsou jen kulisa */
.depth-cards.ready .dcard .project {
  pointer-events: none;
}

/* aktivní (proklikatelná) karta má za sebou záři — je vidět, že reaguje */
.depth-cards.ready .dcard .project {
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

.depth-cards.ready .dcard.front .project {
  pointer-events: auto;
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent),
    0 0 70px color-mix(in srgb, var(--accent) 30%, transparent),
    0 0 140px color-mix(in srgb, var(--accent) 16%, transparent);
}

.depth-cards.ready .dcard.front .project:hover {
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent),
    0 0 90px color-mix(in srgb, var(--accent) 42%, transparent),
    0 0 170px color-mix(in srgb, var(--accent) 22%, transparent);
}

.depth-hud {
  position: absolute;
  bottom: clamp(1.2rem, 4vh, 2.4rem);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.depth-bar {
  display: block;
  width: clamp(80px, 22vw, 200px);
  height: 1px;
  background: var(--line);
}

.depth-bar > span {
  display: block;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}

@media (prefers-reduced-motion: reduce) {
  .depth-aura,
  .depth-cue {
    animation: none;
  }
}

/* ---------- statistiky: běžící pás s čísly ---------- */

.ticker {
  overflow: hidden;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--line);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.ticker-row {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  width: max-content;
  animation: ticker 46s linear infinite;
}

.tick {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.tick b {
  color: var(--text);
  font-weight: 500;
}

.tick-sep {
  color: var(--line);
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

.stats-head {
  padding-block: clamp(4rem, 12vh, 8rem) clamp(2rem, 6vh, 4rem);
}

/* ---------- statistiky: vlevo seznam, vpravo let do hloubky ---------- */

.split {
  position: relative;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: minmax(16rem, 24rem) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 4rem);
    padding-inline: var(--pad);
  }
}

.split-side {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100svh;
  display: grid;
  align-content: center;
  padding: 2rem var(--pad);
}

@media (min-width: 900px) {
  .split-side {
    padding-inline: 0;
  }
}

.skill-mini {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.skill-row button {
  width: 100%;
  display: grid;
  grid-template-columns: 20px minmax(4.5rem, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.25s, background 0.25s, border-color 0.25s;
}

.skill-row img {
  width: 20px;
  height: 20px;
  opacity: 0.55;
  transition: opacity 0.25s;
}

.mini-track {
  height: 2px;
  border-radius: 99px;
  background: var(--line);
  overflow: hidden;
}

.mini-fill {
  display: block;
  height: 100%;
  background: var(--lc, var(--accent));
  opacity: 0.45;
  transition: opacity 0.25s;
}

/* aktivní jazyk = ten, který je zrovna vepředu vpravo */
.skill-row.on button {
  color: var(--text);
  border-color: color-mix(in srgb, var(--lc, var(--accent)) 40%, transparent);
  background: color-mix(in srgb, var(--lc, var(--accent)) 10%, transparent);
}

.skill-row.on img,
.skill-row.on .mini-fill {
  opacity: 1;
}

.skill-row button:hover {
  color: var(--text);
}

/* ---------- statistiky: karta jazyka v letu ---------- */

.skill-card {
  display: grid;
  justify-items: start;
  gap: 0.9rem;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

.skill-logo {
  width: clamp(40px, 8vw, 56px);
  height: auto;
}

.skill-card h3 {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
}

.skill-meter {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.8rem;
  height: 1.2rem;
}

.skill-meter-fill {
  height: 4px;
  border-radius: 99px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--lc, var(--accent)) 55%, var(--accent)),
    var(--lc, var(--accent))
  );
}

.skill-meter-val {
  font-size: 0.78rem;
  color: var(--muted);
}

.skill-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.skill-more {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--lc, var(--accent)) 80%, var(--muted));
}

.depth-cards.ready .dcard .skill-card {
  pointer-events: none;
}

.depth-cards.ready .dcard.front .skill-card {
  pointer-events: auto;
  border-color: color-mix(in srgb, var(--lc, var(--accent)) 45%, var(--line));
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    0 0 60px color-mix(in srgb, var(--lc, var(--accent)) 26%, transparent),
    0 0 130px color-mix(in srgb, var(--lc, var(--accent)) 14%, transparent);
}

#znalosti .depth-aura {
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--lc, var(--accent)) 30%, transparent) 0%,
    color-mix(in srgb, var(--lc, var(--accent)) 10%, transparent) 40%,
    transparent 70%
  );
}

#znalosti .depth-cards.ready .dcard {
  width: min(88%, 460px);
}

/* ---------- statistiky: timeline ---------- */

.tl {
  position: relative;
  padding: 0;
}

.tl-stage {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.tl-head {
  position: absolute;
  top: clamp(2rem, 8vh, 5rem);
  left: max(var(--pad), 50% - 15rem);
  width: min(90vw, 34rem);
}

/* svislá kolej — fill roste, jak scrolluješ */
.tl-rail {
  position: absolute;
  left: max(var(--pad), 50% - 15rem);
  /* symetricky kolem 50 % — značka "tady jsi" pak sedí přesně
     na výšce aktivního milníku */
  top: 20%;
  bottom: 20%;
  width: 2px;
  border-radius: 99px;
  background: var(--line);
}

.tl-fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--accent) 45%, transparent),
    var(--accent)
  );
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 45%, transparent);
  transform: scaleY(0);
  transform-origin: top;
}

/* značka „tady jsi“ v místě, kde stojí aktivní milník */
.tl-now {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 18%, transparent);
}

.tl-items {
  position: absolute;
  left: calc(max(var(--pad), 50% - 15rem) + 1px);
  top: 50%;
  margin: 0;
  padding: 0;
  list-style: none;
  width: min(80vw, 30rem);
}

.tl-item {
  position: absolute;
  left: 0;
  top: 0;
  translate: 0 0;
  display: grid;
  gap: 0.15rem;
  padding-left: 2rem;
  width: 100%;
  will-change: transform, opacity;
}

.tl-item .tl-dot {
  position: absolute;
  left: 0;
  top: 0.55rem;
  translate: -50% 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  transition: background 0.3s, box-shadow 0.3s;
}

.tl-item.on .tl-dot {
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}

.tl-when {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.tl-what {
  font-size: clamp(1.1rem, 2.6vw, 1.6rem);
  color: var(--muted);
  transition: color 0.3s;
}

.tl-item.on .tl-what {
  color: var(--text);
}

.tl-what small {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .ticker-row {
    animation: none;
  }
}

/* běžící pás sedí úplně nahoře — tlačítko Zpět musí pod něj */
body:has(.ticker) .back {
  top: calc(clamp(1rem, 3vw, 2rem) + 2.6rem);
}

/* na mobilu je jen jeden sloupec — přilepený seznam by se překrýval
   s letícími kartami, takže odjede normálně nahoru */
@media (max-width: 899px) {
  /* nadpis timeline nesmí skončit pod tlačítkem Zpět */
  .tl-head {
    top: clamp(4.8rem, 13vh, 7rem);
  }

  .split-side {
    position: static;
    height: auto;
    padding-block: clamp(2rem, 8vh, 4rem) 1rem;
  }

  #znalosti .depth-cards.ready .dcard {
    width: min(88vw, 420px);
  }
}

/* ---------- nenápadné šipky u letících karet ---------- */

.depth-nav {
  position: absolute;
  z-index: 20;
  display: flex;
  gap: 0.5rem;
}

.depth-nav-x {
  right: clamp(1rem, 4vw, 3rem);
  bottom: clamp(1.1rem, 4vh, 2.4rem);
}

.depth-nav-y {
  right: clamp(0.9rem, 3vw, 2.5rem);
  top: 50%;
  translate: 0 -50%;
  flex-direction: column;
}

.depth-arrow {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(6, 8, 7, 0.55);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s, opacity 0.2s;
}

.depth-arrow:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(6, 8, 7, 0.85);
}

.depth-arrow:disabled {
  opacity: 0.25;
  cursor: default;
}

/* přeskočit celou sekci znalostí */
.depth-skip {
  position: absolute;
  z-index: 20;
  right: clamp(0.9rem, 3vw, 2.5rem);
  bottom: clamp(1.1rem, 4vh, 2.4rem);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: rgba(6, 8, 7, 0.55);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.depth-skip:hover {
  color: var(--text);
  border-color: var(--accent);
}

/* ---------- mobil: méně vrstev, míň práce pro GPU ---------- */

@media (max-width: 899px) {
  /* výpis jazyků je na mobilu jen šum — zůstane samotná animace */
  .skill-mini {
    display: none;
  }

  .split-side {
    padding-block: clamp(2rem, 8vh, 4rem) 0;
  }

  .depth-aura {
    filter: none;
    opacity: 0.5;
  }

  .depth-cards.ready .dcard.front .project,
  .depth-cards.ready .dcard.front .skill-card {
    box-shadow: 0 0 40px color-mix(in srgb, var(--lc, var(--accent)) 24%, transparent);
  }
}

/* ---------- timeline: bohatší milníky + aura ---------- */

.tl-aura {
  position: absolute;
  left: max(var(--pad), 50% - 15rem);
  top: 50%;
  width: min(60vmin, 460px);
  aspect-ratio: 1;
  translate: -30% -50%;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--accent) 26%, transparent) 0%,
    color-mix(in srgb, var(--accent) 9%, transparent) 42%,
    transparent 70%
  );
  filter: blur(45px);
}

.tl-item {
  gap: 0.4rem;
  max-width: min(90vw, 34rem);
}

.tl-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.tl-no {
  padding: 0.1rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 99px;
  transition: border-color 0.3s, color 0.3s;
}

.tl-item.on .tl-no {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.tl-text {
  margin: 0.2rem 0 0;
  max-width: 46ch;
  font-size: 0.92rem;
  color: var(--muted);
}

.tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.tl-item:not(.on) .tl-tags {
  opacity: 0.5;
}

@media (max-width: 899px) {
  .tl-aura {
    filter: none;
    opacity: 0.5;
  }

  .tl-text {
    font-size: 0.85rem;
  }
}