/* AGRP[DEV] - sdílené styly
 *
 * Tokeny a typografie nahoře v :root. Stránkově specifické styly jsou
 * v css/<sekce>.css a načítají se jen na stránkách, které je potřebují.
 * Breakpointy: široký desktop ≥ 1800, desktop ≥ 960, tablet 570–959,
 * mobil ≤ 569 px.
 */

@font-face {
  font-family: "AGRP";
  src: url("/assets/fonts/agrp-bold.woff2") format("woff2");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --green: #29df2c;
  --green-hover: #53ff57;
  --green-dark: #0dd010;
  --black: #000;
  --white: #fff;
  --grey-100: #dbdbdb;
  --grey-300: #a0a0a0;
  --grey-500: #4a4a4a;
  --grey-800: #1b1d1f;
  --grey-900: #0d0e0f;
  --line: rgba(255, 255, 255, 0.12);

  --font-display: "AGRP", "Roboto Mono", monospace;
  --font-mono: "Roboto Mono", ui-monospace, monospace;

  --fs-hero: clamp(56px, 10.5vw, 150px);
  --fs-title: clamp(30px, 3.6vw, 52px);
  --fs-display: clamp(28px, 3.5vw, 50px);
  --fs-h3: clamp(26px, 2.5vw, 35px);
  --fs-h4: 24px;
  --fs-sub: clamp(20px, 2vw, 29px);
  --fs-mark: clamp(17px, 1.6vw, 22px);
  --fs-body: 18px;
  --fs-small: 15px;
  --fs-nav: 14px;

  /* Jako původní web: obsah = 80 % šířky okna bez okrajů, plynule mezi
     1216 px a 1520 px (strop pro extra široké monitory). */
  --container: clamp(1216px, calc(80vw - 72px), 1520px);
  --gutter: 36px;
  --header-h: 66px;
  --space-xs: 18px;
  --space-s: 36px;
  --space-m: 72px;
  --space-l: 108px;
  --space-xl: 144px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Extra široké monitory (≥ 1800 px): větší okraje */
@media (min-width: 1800px) {
  :root {
    --gutter: 48px;
  }
}

@media (max-width: 959px) {
  :root {
    --gutter: 24px;
    --fs-body: 16px;
    --space-m: 54px;
    --space-l: 72px;
    --space-xl: 96px;
  }
}

@media (max-width: 569px) {
  :root {
    --gutter: 18px;
    --fs-body: 15px;
    --space-m: 36px;
    --space-l: 54px;
    --space-xl: 72px;
  }
}

/* ── Reset & základ ─────────────────────────────────────────────────── */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
video,
iframe,
svg {
  max-width: 100%;
}

img {
  display: block;
  height: auto;
}

a {
  color: var(--green);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

p {
  margin: 0 0 1.2em;
}

p:last-child {
  margin-bottom: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 0.5em;
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

/* Tučný text je v celém webu zelený (jako v originální šabloně) */
strong,
b {
  color: var(--green);
  font-weight: 600;
}

ul,
ol {
  margin: 0 0 1.2em;
  padding-left: 1.4em;
}

hr {
  border: 0;
  border-top: 1px solid var(--green);
  margin: var(--space-m) 0;
}

::selection {
  background: var(--green);
  color: var(--black);
}

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

/* Atribut hidden má vždy přednost před display z tříd (např. .protected-gate) */
[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--green);
  color: var(--black);
  font-family: var(--font-display);
  text-transform: uppercase;
}

.skip-link:focus {
  top: 12px;
}

/* ── Layout ─────────────────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--wide {
  max-width: none;
}

.container--narrow {
  max-width: calc(996px + 2 * var(--gutter));
}

main {
  display: block;
  padding-top: var(--header-h);
}

.section {
  padding-block: var(--space-m) var(--space-l);
}

.section--tight {
  padding-block: var(--space-s);
}

.section--line {
  border-top: 1px solid var(--green);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-s) calc(var(--space-s) * 2);
  align-items: start;
}

.grid-2--center {
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-s);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-s);
}

@media (max-width: 959px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-2--reverse-mobile > :first-child {
    order: 2;
  }
}

@media (max-width: 569px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.stack > * + * {
  margin-top: var(--space-xs);
}

.text-center {
  text-align: center;
}

.mt-s {
  margin-top: var(--space-s);
}

.mt-m {
  margin-top: var(--space-m);
}

.hide-mobile {
}

@media (max-width: 959px) {
  .hide-tablet {
    display: none !important;
  }
}

@media (max-width: 569px) {
  .hide-mobile {
    display: none !important;
  }
}

/* ── Typografie komponent ───────────────────────────────────────────── */

/* [ NADPIS ] - zelený nadpis v hranatých závorkách, podpis webu */
.title {
  margin: 0 0 0.3em;
  color: var(--green);
  font-size: var(--fs-title);
  line-height: 1.2;
}

.title--lg {
  font-size: clamp(40px, 5vw, 72px);
}

.title--sm {
  font-size: var(--fs-h3);
}

.title--white {
  color: var(--white);
}

.brackets::before {
  content: "[";
  padding-right: 0.08em;
}

.brackets::after {
  content: "]";
  padding-left: 0.08em;
}

/* Velký šedý text, který se při scrollu postupně „rozsvěcí“ */
.display {
  margin: 0 0 0.75em;
  color: var(--grey-100);
  font-family: var(--font-display);
  font-size: var(--fs-display);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.display--white {
  color: var(--white);
}

.subtitle {
  margin: 0;
  color: var(--green);
  font-family: var(--font-display);
  font-size: var(--fs-sub);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.lead {
  font-size: calc(var(--fs-body) + 2px);
}

.muted {
  color: var(--grey-300);
}

.accent {
  color: var(--green);
}

/* Šedý popisek se šipkou (původně „text-znacka“) */
.mark {
  display: inline-flex;
  align-items: flex-end;
  gap: 8px;
  margin: 0;
  color: var(--grey-500);
  font-family: var(--font-display);
  font-size: var(--fs-mark);
  line-height: 1.4;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.mark::after,
.mark--left::before,
.mark--up::before {
  content: "";
  flex: none;
  width: 0.95em;
  height: 0.95em;
  background: currentColor;
  -webkit-mask: var(--arrow) center / contain no-repeat;
  mask: var(--arrow) center / contain no-repeat;
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 4.5 19.5 18M19.5 6.5V18H8' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='square'/%3E%3C/svg%3E");
}

.mark--left::after,
.mark--up::after {
  content: none;
}

.mark--left::before {
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18 4.5 4.5 18M4.5 6.5V18H16' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='square'/%3E%3C/svg%3E");
}

.mark--up {
  align-items: flex-start;
}

.mark--up::before {
  --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18 19.5 4.5 6M4.5 17.5V6H16' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='square'/%3E%3C/svg%3E");
}

/* ── Tlačítka ───────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.btn:hover,
.btn:focus-visible {
  background: var(--black);
  color: var(--green);
  text-decoration: none;
}

.btn--arrow::after {
  content: "→";
  font-family: var(--font-mono);
  font-weight: 400;
  transition: transform 0.2s var(--ease);
}

.btn--arrow:hover::after {
  transform: translateX(4px);
}

.btn--outline {
  background: transparent;
  color: var(--green);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--green);
  color: var(--black);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 14px;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 18px;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--space-s);
}

/* Odkaz se šipkou v textu */
.link-arrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.link-arrow::after {
  content: " →";
  font-family: var(--font-mono);
}

/* ── Hlavička ───────────────────────────────────────────────────────── */

.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  isolation: isolate;
  height: var(--header-h);
}

/* Decentní „glass“. Rozmazání je na pseudoprvku: backdrop-filter přímo
   na .header by z něj udělal kotvu pro position: fixed a mobilní menu
   (.nav) by se roztáhlo jen na výšku hlavičky. */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(0, 0, 0, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  transition: background-color 0.25s;
}

/* Bez podpory backdrop-filter radši plná černá kvůli čitelnosti */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .header::before {
    background: var(--black);
  }
}

body.nav-open .header::before {
  background: var(--black);
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding-inline: 36px;
}

.brand {
  display: block;
  flex: none;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a,
.nav-more-toggle {
  display: block;
  padding: 0;
  border: 0;
  background: none;
  color: var(--white);
  font-family: var(--font-display);
  font-size: var(--fs-nav);
  line-height: var(--header-h);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.nav-links a:hover,
.nav-links a.is-current,
.nav-more-toggle:hover,
.nav-more.is-open .nav-more-toggle {
  color: var(--green);
  text-decoration: none;
}

.nav-more {
  position: relative;
}

.nav-more-toggle {
  display: flex;
  align-items: center;
  height: var(--header-h);
}

.nav-more-toggle svg {
  width: 18px;
  height: 18px;
}

/* Menu se rozbalí od tlačítka doprava: text položek začíná přesně pod
   ikonou (left = -padding), takže myš jde rovnou dolů. Když by se vpravo
   nevešlo, script.js přidá .nav-more--end a menu se zarovná doprava. */
.nav-more-menu {
  position: absolute;
  top: calc(100% - 6px);
  left: -32px;
  min-width: 200px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  background: var(--black);
  border: 1px solid var(--line); /* jako čára k newsletteru v patičce */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s var(--ease), visibility 0.2s;
}

.nav-more--end .nav-more-menu {
  right: -24px;
  left: auto;
}

.nav-more.is-open .nav-more-menu,
.nav-more:focus-within .nav-more-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

@media (hover: hover) {
  .nav-more:hover .nav-more-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

.nav-more-menu a {
  display: block;
  padding: 8px 32px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: var(--fs-nav);
  line-height: 1.6;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav-more-menu a:hover,
.nav-more-menu a.is-current {
  color: var(--green);
  text-decoration: none;
}

.nav-cta {
  margin-left: 4px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  padding: 10px;
  border: 0;
  background: none;
  color: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile-only {
  display: none;
}

@media (max-width: 959px) {
  .header-bar {
    padding-inline: var(--gutter);
  }

  .brand img {
    height: 24px;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 24px var(--gutter) 48px;
    overflow-y: auto;
    background: var(--black);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.25s, transform 0.3s var(--ease), visibility 0.25s;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  /* bez závorek (pravidlo patičky níž by jinak platilo i tady) */
  .nav-links li a::before,
  .nav-links li a::after {
    content: none;
  }

  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 22px;
    line-height: 1.3;
  }

  .nav-more {
    display: none;
  }

  .nav-mobile-only {
    display: block;
  }

  .nav-cta {
    align-self: flex-start;
    margin: 32px 0 0;
  }

  body.nav-open {
    overflow: hidden;
  }
}

/* ── Patička ────────────────────────────────────────────────────────── */

/* Karta s newsletterem přes horní linku, odkazy z menu, logo AGRP[DEV]
   (obrys se při scrollu kreslí, písmena se po najetí myší vyplní -
   script.js, initFooter), kontakty se sítěmi a copyright. */
.footer {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-l);
  background: var(--black);
}

.footer .container {
  position: relative;
}

/* Karta s newsletterem nahoře; linka oddělující patičku od obsahu vede
   vždy přesně středem karty (přes celou šířku okna). */
.footer-newsletter {
  position: relative;
}

.footer-newsletter::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  border-top: 1px solid var(--line);
}

.footer-newsletter-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 440px);
  gap: 20px 48px;
  align-items: center;
  padding: clamp(24px, 3.5vw, 44px);
  border: 1px solid var(--line);
  background: #070807;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

.footer-newsletter-card h2 {
  margin: 0 0 8px;
  color: var(--green);
  font-size: var(--fs-h3);
}

.footer-newsletter-card p {
  margin: 0;
  color: var(--grey-100);
}

.footer-newsletter-more {
  white-space: nowrap;
}

.footer-newsletter-card newsletter-form,
.footer-newsletter-card .ec-v-form-holder {
  min-width: 0;
  max-width: 100% !important;
}

.footer-newsletter-card .ecm-form input[type="email"] {
  min-width: 0 !important;
}

@media (max-width: 959px) {
  .footer-newsletter-card {
    grid-template-columns: 1fr;
  }
}

/* 1. řádek: odkazy z menu vedle sebe */
.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 28px;
  margin: 0;
  padding: var(--space-m) 0 0;
  list-style: none;
}

.footer-nav a {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.footer-nav a:hover,
.footer-nav a.is-current {
  color: var(--green);
  text-decoration: none;
}

/* Při najetí se odkaz obalí hranatými závorkami (patička, menu v hlavičce
   i rozbalovací menu „další“). Závorky stojí na stejné účaří jako text
   a záporný okraj ruší jejich šířku - nic neposkočí. */
.footer-nav a::before,
.footer-nav a::after,
.nav-links a::before,
.nav-links a::after,
.nav-more-menu a::before,
.nav-more-menu a::after {
  display: inline-block;
  width: 0.9em;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s var(--ease);
}

.footer-nav a::before,
.nav-links a::before,
.nav-more-menu a::before {
  content: "[";
  margin-left: -0.9em;
  text-align: left;
  transform: translateX(6px);
}

.footer-nav a::after,
.nav-links a::after,
.nav-more-menu a::after {
  content: "]";
  margin-right: -0.9em;
  text-align: right;
  transform: translateX(-6px);
}

.footer-nav a:hover::before,
.footer-nav a:hover::after,
.footer-nav a:focus-visible::before,
.footer-nav a:focus-visible::after,
.nav-links a:hover::before,
.nav-links a:hover::after,
.nav-links a:focus-visible::before,
.nav-links a:focus-visible::after,
.nav-more-menu a:hover::before,
.nav-more-menu a:hover::after,
.nav-more-menu a:focus-visible::before,
.nav-more-menu a:focus-visible::after {
  opacity: 1;
  transform: none;
}

/* 3. řádek: kontakty vlevo, sítě vpravo */
.footer-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 32px;
  padding-top: var(--space-m);
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
}

/* Odkazy a kontakty se při vjetí patičky do okna jemně vysunou */
.js .footer-nav,
.js .footer-info {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.js .footer.is-in .footer-nav,
.js .footer.is-in .footer-info {
  opacity: 1;
  transform: none;
}

.js .footer.is-in .footer-info {
  transition-delay: 0.15s;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  font-size: 17px;
  line-height: 1.4;
}

.footer-contact a:hover {
  color: var(--green);
  text-decoration: none;
}

/* Ikonka v rámečku - stejná jako u sociálních sítí */
.footer-contact-ico {
  display: grid;
  flex: none;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  color: var(--white);
  transition: border-color 0.2s, color 0.2s;
}

.footer-contact-ico svg {
  width: 20px;
  height: 20px;
}

.footer-contact a:hover .footer-contact-ico {
  border-color: var(--green);
  color: var(--green);
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  color: var(--white);
  transition: border-color 0.2s, color 0.2s;
}

.footer-social a:hover {
  border-color: var(--green);
  color: var(--green);
}

.footer-social svg {
  display: block;
  width: 20px;
  height: 20px;
}

/* Logo přes celou šířku obsahu: jen obrys, který se při scrollu
   kreslí podle --draw (0–1, script.js initFooter). */
.footer-logo {
  display: block;
  width: 100%;
  height: auto;
  margin-top: var(--space-m);
  overflow: visible;
}

/* Obrys (.footer-stroke) se kreslí podle --draw; každé písmeno (.footer-letter)
   se po najetí myší vyplní svou barvou (.footer-fill) a pozvolna zmizí. */
.footer-logo .footer-stroke {
  fill: none;
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: var(--len, 1200);
  stroke-dashoffset: calc(var(--len, 1200) * (1 - var(--draw, 1)));
}

.footer-logo .footer-fill {
  stroke: none;
  fill-opacity: 0;
  transition: fill-opacity 1.8s ease-in-out;
}

.footer-letter:hover .footer-fill {
  fill-opacity: 1;
  transition: none; /* vyplní se hned, pozvolna jen mizí */
}

.footer-logo .logo-g .footer-stroke {
  stroke: var(--green);
}

.footer-logo .logo-w .footer-stroke {
  stroke: var(--white);
}

.footer-logo .logo-g .footer-fill {
  fill: var(--green);
}

.footer-logo .logo-w .footer-fill {
  fill: var(--white);
}

.footer-bottom {
  margin: var(--space-s) 0 0;
  padding-block: 22px 26px;
  border-top: 1px solid var(--line);
  color: var(--grey-300);
  font-size: 14px;
  text-align: center;
}

.footer-bottom a {
  color: var(--grey-300);
}

.footer-bottom a:hover {
  color: var(--green);
}

@media (max-width: 959px) {
  .footer-nav ul {
    justify-content: center;
    gap: 12px 24px;
  }

  .footer-info {
    flex-direction: column;
    text-align: center;
  }

  .footer-contact {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js .footer-nav,
  .js .footer-info {
    opacity: 1;
    transform: none;
  }
}

/* Ecomail widget (newsletter) - sjednocení vzhledu s webem.
   Widget vkládá vlastní markup do #f-<id>; přepisujeme jen to podstatné. */
.ecm-form .ec-v-form-holder {
  width: auto !important;
  max-width: 460px;
  margin: 0 !important;
  overflow: visible !important;
}

.ecm-form .ec-v-form-text {
  padding-left: 0 !important;
}

.ecm-form .ec-v-form-step {
  height: auto !important;
}

.cta-newsletter .ecm-form .ec-v-form-holder {
  margin-inline: auto !important;
}

.ecm-form form {
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  background: none !important;
}

.ecm-form form > div {
  height: auto !important;
}

.ecm-form .ec-v-form-column {
  display: flex !important;
  align-items: stretch;
}

.ecm-form .ec-v-form-input,
.ecm-form .ec-v-form-submit {
  padding: 0 !important;
}

.ecm-form .ec-v-form-input {
  flex: 1;
}

.ecm-form .ec-v-form-input label {
  margin: 0 !important;
}

.ecm-form input[type="email"] {
  width: 100% !important;
  min-width: 220px;
  height: 44px !important;
  margin: 0 !important;
  padding: 6px 16px !important;
  border: 1px solid var(--green) !important;
  border-right: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: var(--white) !important;
  font-family: var(--font-mono) !important;
  font-size: 15px !important;
}

.ecm-form button[type="submit"] {
  height: 44px !important;
  margin: 0 !important;
  padding: 0 20px !important;
  border: 1px solid var(--green) !important;
  border-radius: 0 !important;
  background: var(--green) !important;
  color: var(--black) !important;
  font-family: var(--font-display) !important;
  font-size: 15px !important;
  text-transform: uppercase;
  cursor: pointer;
}

.ecm-form button[type="submit"]:hover {
  background: var(--black) !important;
  color: var(--green) !important;
}

.ecm-form .ec-v-form-text p span {
  padding: 5px 10px;
  border-radius: 4px;
  background: var(--green);
  color: var(--black) !important;
}

/* ── Hero podstránek ────────────────────────────────────────────────── */

/* Úvodní blok podstránek: nadpis v závorkách, šedý display text, perex.
   Volitelný obrázek vpravo přes --hero-img, překrytý přechodem do černé. */
.page-hero {
  position: relative;
  isolation: isolate;
  padding-block: var(--space-m) var(--space-l); /* nahoře jako ostatní stránky - nadpis neposkakuje */
  background: var(--black);
  overflow: hidden;
}

.page-hero[style*="--hero-img"]::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--hero-img) var(--hero-pos, right center) / var(--hero-size, cover) no-repeat;
}

.page-hero[style*="--hero-img"]::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to right, #000 42%, rgba(0, 0, 0, 0.5) 100%);
}

.page-hero .container > * {
  max-width: 820px;
}

.page-hero .display {
  margin-bottom: 0.6em;
}

.page-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  color: var(--white);
  font-size: var(--fs-small);
}

@media (max-width: 959px) {
  .page-hero[style*="--hero-img"]::after {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), #000 80%);
  }
}

/* ── Karty ──────────────────────────────────────────────────────────── */

/* Filtr (Vše / Backend / …) */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 0 0 var(--space-s);
  padding: 0;
  list-style: none;
}

.filter {
  padding: 10px 20px;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.filter:hover,
.filter.is-active {
  background: var(--black);
  color: var(--green);
}

/* Karta pozice: zelený rámeček s přechodem */
.job-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-s);
}

@media (max-width: 1199px) {
  .job-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 959px) {
  .job-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 569px) {
  .job-grid {
    grid-template-columns: 1fr;
  }
}

.job-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  min-height: 250px;
  padding: 24px;
  border: 3px solid var(--green);
  background: linear-gradient(to right, rgba(41, 223, 44, 0.4), #000);
  color: var(--white);
  text-decoration: none;
  transition: transform 0.3s ease-in-out, border-color 0.3s;
}

.job-card:hover {
  border-color: var(--white);
  text-decoration: none;
  transform: scale(1.06) rotate(2deg);
}

.job-card[hidden] {
  display: none;
}

.job-card-icon {
  display: inline-flex;
  align-self: flex-start;
  padding: 8px;
  background: var(--green);
  color: var(--black);
}

.job-card-icon svg {
  width: 26px;
  height: 26px;
}

.job-card-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.25;
}

.job-card-location {
  font-size: 14px;
  line-height: 1.4;
}

/* Karta článku */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-s);
}

@media (max-width: 959px) {
  .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 569px) {
  .post-grid {
    grid-template-columns: 1fr;
  }
}

.post-card {
  display: block;
  color: var(--white);
  text-decoration: none;
}

.post-card:hover {
  text-decoration: none;
}

.post-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--grey-800);
}

.post-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease), filter 0.4s;
}

.post-card:hover .post-card-media img {
  transform: scale(1.05);
}

.post-card-title {
  margin: 18px 0 8px;
  font-size: 17px;
  line-height: 1.3;
  transition: color 0.2s;
}

.post-card:hover .post-card-title {
  color: var(--green);
}

.post-card-date {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--grey-300);
}

/* Dlaždice s obrázkem a textem přes (projekty, konference) */
.tile {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  color: var(--white);
  background: var(--grey-800);
  text-decoration: none;
}

.tile:hover {
  text-decoration: none;
}

.tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  transition: background-color 0.3s;
}

.tile:hover img {
  transform: scale(1.05);
}

.tile:hover::after {
  background: rgba(0, 0, 0, 0.3);
}

.tile-body {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 24px;
  font-size: var(--fs-small);
  line-height: 1.5;
}

.tile-title {
  margin: 0 0 6px;
  font-size: 24px;
}

/* ── Posuvník (karty vedle sebe, šipky + tažení/scroll) ───────────── */

/* [data-slider] > .slider-head (popisek + šipky) + ul[data-slider-track].
   Počet karet na šířku nastavuje --per-view na .slider-track. */
.slider-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.slider-nav {
  display: flex;
  gap: 10px;
}

.slider-btn {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--green);
  background: transparent;
  color: var(--green);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, opacity 0.2s;
}

.slider-btn svg {
  width: 22px;
  height: 22px;
}

.slider-btn:hover:not(:disabled) {
  background: var(--green);
  color: var(--black);
}

.slider-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.slider-track {
  --per-view: 3;
  --slider-gap: var(--space-s);
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - (var(--per-view) - 1) * var(--slider-gap)) / var(--per-view));
  gap: var(--slider-gap);
  margin: 0;
  padding: 0 var(--gutter) 4px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
  list-style: none;
}

.slider-track::-webkit-scrollbar {
  display: none;
}

@media (hover: hover) {
  .slider-track {
    cursor: grab;
  }
}

.slider-track.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.slider.is-static .slider-nav {
  display: none;
}

.slider-track > * {
  scroll-snap-align: start;
}

@media (max-width: 569px) {
  .slider-track {
    --slider-gap: 18px;
  }

  .slider-btn {
    width: 42px;
    height: 42px;
  }
}

/* Karta projektu: obrázek 4:3, pod ním název se šipkou a popis.
   Na úvodu v posuvníku, na /projekty v mřížce .project-grid (2×2). */
.project-card {
  display: block;
  color: var(--white);
  text-decoration: none;
}

.project-card:hover {
  text-decoration: none;
}

.project-card-media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--grey-900);
  transition: border-color 0.3s;
}

.project-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.project-card-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 24px;
  align-items: start;
  padding-top: 22px;
}

.project-card-name {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.2s;
}

/* Šipka vpravo od názvu */
.project-card-body::after {
  content: "→";
  grid-column: 2;
  grid-row: 1;
  color: var(--green);
  font-size: 22px;
  line-height: 1.1;
  transition: transform 0.3s var(--ease);
}

.project-card-text {
  grid-column: 1;
  color: var(--grey-300);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.project-card:hover .project-card-media,
.project-card:focus-visible .project-card-media {
  border-color: var(--green);
}

.project-card:hover .project-card-media img {
  transform: scale(1.04);
}

.project-card:hover .project-card-name {
  color: var(--green);
}

.project-card:hover .project-card-body::after {
  transform: translateX(6px);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-m) var(--space-s);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 569px) {
  .project-grid {
    grid-template-columns: 1fr;
    gap: var(--space-s);
  }
}

/* ── Obsah článků a inzerátů ────────────────────────────────────────── */

.prose {
  font-size: var(--fs-body);
  line-height: 1.75;
}

.prose > * {
  max-width: 100%;
}

.prose h2,
.prose h3,
.prose h4 {
  margin: 1.8em 0 0.6em;
  color: var(--green);
}

.prose h2 {
  font-size: var(--fs-h3);
}

.prose h3 {
  font-size: 26px;
}

.prose h4 {
  font-size: 20px;
}

.prose h2:first-child,
.prose h3:first-child,
.prose h4:first-child {
  margin-top: 0;
}

.prose ul,
.prose ol {
  padding-left: 1.3em;
}

.prose li {
  margin-bottom: 0.35em;
}

.prose ul li::marker {
  color: var(--green);
}

.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: var(--white);
}

.prose img,
.prose video {
  height: auto;
  margin: 1.5em 0;
}

.prose figure {
  margin: 1.8em 0;
}

.prose figcaption {
  margin-top: 8px;
  color: var(--grey-300);
  font-size: var(--fs-small);
}

.prose blockquote {
  margin: 1.8em 0;
  padding: 4px 0 4px 24px;
  border-left: 3px solid var(--green);
  color: var(--grey-100);
  font-style: italic;
}

.prose code {
  padding: 0.1em 0.35em;
  background: var(--grey-800);
  color: var(--green);
  font-size: 0.9em;
}

.prose pre {
  margin: 1.5em 0;
  padding: 20px 24px;
  overflow-x: auto;
  border-left: 3px solid var(--green);
  background: var(--grey-900);
  font-size: 14px;
  line-height: 1.6;
}

.prose pre code {
  padding: 0;
  background: none;
  color: var(--grey-100);
}

.prose table {
  width: 100%;
  margin: 1.5em 0;
  border-collapse: collapse;
  font-size: var(--fs-small);
}

.prose th,
.prose td {
  padding: 10px 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.prose th {
  color: var(--green);
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
}

.embed {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: 1.8em 0;
  background: var(--grey-900);
}

.embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.embed--vertical {
  aspect-ratio: 9 / 16;
  max-width: 420px;
  /* Svislá videa (YouTube Shorts) jsou na webu vždy černobílá */
  filter: grayscale(100%);
}

/* ── Newsletter výzva (konec článků) ────────────────────────────────── */

.cta-newsletter {
  padding-block: var(--space-l);
  border-top: 1px solid var(--green);
  text-align: center;
}

.cta-newsletter .display {
  margin-inline: auto;
  max-width: 900px;
}

.cta-newsletter .ecm-form {
  display: flex;
  justify-content: center;
  margin-top: var(--space-s);
}

/* ── Animace ────────────────────────────────────────────────────────── */

/* Prvky .reveal se vysunou při vstupu do viewportu (script.js přidá
   .is-visible). Bez JS zůstanou vidět - třídu js nastavuje <head>. */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--delay, 0s);
}

.js .reveal--left {
  transform: translateX(-36px);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Text rozdělený na slova (data-reveal-text) se rozsvěcí při scrollu */
.reveal-word {
  opacity: var(--word-opacity, 1);
  transition: opacity 0.25s linear;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .reveal-word {
    opacity: 1 !important;
  }

  .job-card:hover {
    transform: none;
  }
}

/* ── Stránka chráněná heslem (js/protected.js) ────────────────────── */

.protected-gate {
  display: grid;
  grid-template-columns: minmax(0, 1fr); /* sloupec nesmí přerůst okno */
  place-items: center;
  min-height: calc(100vh - var(--header-h));
  padding-block: var(--space-l);
}

.protected-box {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  background: #070807;
  text-align: center;
}

.protected-form {
  display: flex;
  max-width: 520px;
  margin: var(--space-s) auto 0;
}

.protected-form input {
  flex: 1;
  min-width: 0;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--green);
  border-right: 0;
  background: transparent;
  color: var(--white);
  font: 16px var(--font-mono);
}

.protected-form .btn {
  height: 48px;
}

.protected-error {
  margin-top: 14px;
  color: #ff6b6b;
}

.protected-hint {
  margin-top: 18px;
  color: var(--grey-300);
  font-size: var(--fs-small);
}

/* ── 404 ────────────────────────────────────────────────────────────── */

.not-found {
  display: grid;
  place-items: center;
  min-height: calc(100vh - var(--header-h));
  padding-block: var(--space-l);
  text-align: center;
}

.not-found-code {
  margin: 0;
  color: var(--green);
  font-family: var(--font-display);
  font-size: clamp(96px, 20vw, 260px);
  line-height: 1;
}

/* ── Lightbox ───────────────────────────────────────────────────────── */

.lightbox {
  width: 100vw;
  max-width: none;
  height: 100vh;
  max-height: none;
  margin: 0;
  padding: 56px 72px;
  border: 0;
  background: rgba(0, 0, 0, 0.94);
}

.lightbox[open] {
  display: grid;
  place-items: center;
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.8);
}

.lightbox img {
  max-width: 100%;
  max-height: calc(100vh - 112px);
  object-fit: contain;
}

.lightbox button {
  position: absolute;
  width: 48px;
  height: 48px;
  border: 1px solid var(--green);
  background: var(--black);
  color: var(--green);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.lightbox button:hover {
  background: var(--green);
  color: var(--black);
}

.lightbox-close {
  top: 16px;
  right: 16px;
}

.lightbox-prev {
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox.is-single .lightbox-prev,
.lightbox.is-single .lightbox-next {
  display: none;
}

@media (max-width: 569px) {
  .lightbox {
    padding: 64px 12px;
  }

  .lightbox-prev,
  .lightbox-next {
    top: auto;
    bottom: 12px;
    transform: none;
  }
}