/* Jitka Horka - styly
   1. Pisma a promenne  2. Zaklad  3. Komponenty  4. Hlavicka a menu  5. Sekce
   6. Paticka a cookie lista  7. Sirsi obrazovky  8. Animace a tisk */

/* 1. Pisma a promenne --------------------------------------------------- */

@font-face {
  font-family: "Catamaran";
  src: url("../fonts/catamaran-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Catamaran";
  src: url("../fonts/catamaran-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --c-blue: #367ca0;
  --c-blue-700: #2b6586;
  --c-blue-900: #183f55;
  --c-sky: #6ca7c5;
  --c-sky-light: #a5ddf7;
  --c-sky-100: #eaf7fe;
  --c-sky-200: #cfeaf8;
  --c-ink: #303030;
  --c-ink-900: #1e1e1e;
  --c-muted: #56646c;
  --c-muted-strong: #4b5a62;
  --c-ink-soft: #3d4a51;
  --c-line: #dbe9f1;
  --c-field: #6b8a99;
  --c-bg: #fff;
  --c-success: #1e7b34;
  --c-error: #b3261e;

  --gradient: linear-gradient(120deg, var(--c-blue), var(--c-sky) 55%, var(--c-sky-light));
  --gradient-soft: linear-gradient(135deg, var(--c-sky-100), var(--c-sky-200));
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --shadow-sm: 0 1px 2px rgb(24 63 85 / 0.05), 0 4px 14px rgb(24 63 85 / 0.06);
  --shadow: 0 14px 34px -14px rgb(24 63 85 / 0.28);
  --shadow-lg: 0 28px 64px -24px rgb(24 63 85 / 0.36);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  --font: "Catamaran", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1180px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --header-h: 72px;
  --sheet: clamp(24px, 4vw, 48px);       /* zaobleni a prekryv sekci */
  --space: clamp(4.5rem, 9vw, 7.5rem);   /* svisle odsazeni sekci */
}

/* 2. Zaklad ------------------------------------------------------------- */

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

html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

html.menu-open {
  overflow: hidden;
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
picture {
  display: block;
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3 {
  margin: 0 0 0.5em;
  color: var(--c-blue-900);
  font-weight: 700;
  line-height: 1.15;
  text-wrap: balance;
}

p {
  margin: 0 0 1em;
}

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

strong {
  font-weight: 700;
}

a {
  color: var(--c-blue-700);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--c-blue-900);
}

:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection {
  background: var(--c-blue);
  color: #fff;
}

address {
  font-style: normal;
}

figure {
  margin: 0;
}

[hidden] {
  display: none !important;
}

.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  flex: none;
  width: 1.25em;
  height: 1.25em;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow);
  font-weight: 700;
}

.skip-link:focus {
  top: 1rem;
}

/* 3. Komponenty --------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  padding: 0.8em 1.4em 0.75em;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s, background-color 0.25s, color 0.25s, border-color 0.25s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn > .icon:last-child {
  transition: transform 0.25s var(--ease);
}

.btn:hover > .icon:last-child {
  transform: translateX(3px);
}

.btn[disabled] {
  opacity: 0.65;
  cursor: progress;
  transform: none;
}

.btn--lg {
  padding: 0.95em 1.65em 0.9em;
  font-size: 1.0625rem;
}

.btn--primary {
  background: var(--c-blue);
  color: #fff;
  box-shadow: 0 10px 22px -10px rgb(54 124 160 / 0.75);
}

.btn--primary:hover {
  background: var(--c-blue-700);
  color: #fff;
}

/* Svetle sklo nad oblohou (vedlejsi tlacitko v uvodu) */
.btn--glass {
  border-color: rgb(255 255 255 / 0.9);
  background: rgb(255 255 255 / 0.55);
  color: var(--c-blue-900);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.btn--glass:hover {
  background: #fff;
  color: var(--c-blue-900);
}

.btn--outline {
  border-color: currentColor;
  background: transparent;
  color: var(--c-blue-700);
}

.btn--outline:hover {
  border-color: var(--c-blue-700);
  background: var(--c-blue-700);
  color: #fff;
}

.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.75rem;
  color: var(--c-blue-700);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 4px;
  flex: none;
  border-radius: 4px;
  background: var(--gradient);
}

/* Karty maji spolecny bily povrch s tenkym okrajem a jemnym stinem; komponenty pridavaji jen
   rozlozeni a --card-pad. Obsahove bloky maji nahore barevnou linku, .card--plain jsou ciste
   a .card--hover se pri najeti mysi zvednou. */
.card {
  --card-pad: clamp(1.5rem, 3vw, 2.25rem);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  height: 4px;
  background: var(--gradient);
}

.card--plain::before {
  display: none;
}

.card--hover {
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}

.card--hover:hover {
  border-color: var(--c-sky-200);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.card__title {
  font-size: clamp(1.3rem, 1.15rem + 0.5vw, 1.5rem);
}

/* Carova ikona na svetle modrem ctverci (souhrn, kontakt) */
.badge {
  display: grid;
  width: 48px;
  height: 48px;
  flex: none;
  place-items: center;
  border-radius: 14px;
  background: var(--gradient-soft);
  color: var(--c-blue-700);
}

.badge .icon {
  width: 24px;
  height: 24px;
}

/* Kreslena ikona na svetlem ctverci (Zakladni informace) */
.illustration {
  width: 88px;
  height: 88px;
  margin-bottom: 1.25rem;
  padding: 14px;
  border-radius: 22px;
  background: var(--c-sky-100);
  object-fit: contain;
}

/* 4. Hlavicka a menu ---------------------------------------------------- */

/* Rozmazane pozadi je na ::before. backdrop-filter primo na hlavicce by z ni udelal ramec
   pro fixni mobilni menu a menu by se do hlavicky vtesnalo. */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  isolation: isolate;
  display: flex;
  height: var(--header-h);
  align-items: center;
  color: var(--c-blue-900);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgb(255 255 255 / 0.85);
  box-shadow: 0 1px 0 var(--c-line);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  transition: opacity 0.4s;
}

/* Nad uvodni oblohou je hlavicka pruhledna, dokud obloha neodjede (main.js prida .is-scrolled)
   nebo se neotevre menu. */
html:not(.menu-open) .site-header--over-hero:not(.is-scrolled)::before {
  opacity: 0;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: grid;
  color: inherit;
  line-height: 1.1;
  text-decoration: none;
  transition: opacity 0.4s, transform 0.4s var(--ease), visibility 0.4s;
}

/* Na uvodni strance je jmeno velke v uvodu; v hlavicce se ukaze, az uvodni jmeno odjede
   (main.js prida .show-brand), nebo po otevreni menu. */
html:not(.menu-open) .site-header--over-hero:not(.show-brand) .brand {
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px);
}

.brand:hover {
  color: inherit;
}

.brand__name {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand__role {
  color: var(--c-ink-soft);
  font-size: 0.8rem;
  font-weight: 600;
}

.site-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  position: relative;
  display: block;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

/* Tlacitko menu: bila pilulka s popiskem a dvema carkami, ktere se po otevreni zkrizi do krizku. */
.menu-toggle {
  display: inline-flex;
  height: 44px;
  align-items: center;
  gap: 0.6rem;
  padding: 0 0.95rem 0 1.1rem;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  color: var(--c-blue-900);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s, border-color 0.3s;
}

.menu-toggle__lines {
  display: grid;
  width: 18px;
  gap: 5px;
}

.menu-toggle__lines span {
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s var(--ease);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Rezim vysokeho kontrastu by barvu pozadi carek prepsal, carky proto dostanou systemovou barvu textu. */
@media (forced-colors: active) {
  .menu-toggle__lines span {
    background: CanvasText;
    forced-color-adjust: none;
  }
}

/* Nad uvodni oblohou je tlacitko sklenene jako druhe tlacitko v uvodu. */
html:not(.menu-open) .site-header--over-hero:not(.is-scrolled) .menu-toggle {
  border-color: rgb(255 255 255 / 0.9);
  background: rgb(255 255 255 / 0.5);
  box-shadow: none;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.site-nav__arrow {
  display: none;
}

/* Telefony a tablety: hlavicka se rozvine dolu do jedne bile plochy s odkazy. */
@media (max-width: 999px) {
  html.menu-open .site-header::before {
    background: #fff;
    box-shadow: none;
  }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    left: 0;
    display: grid;
    gap: 1rem;
    max-height: calc(100dvh - var(--header-h));
    padding: 0.25rem var(--gutter) 1.25rem;
    overflow-y: auto;
    border-bottom: 4px solid transparent;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    background: linear-gradient(#fff, #fff) padding-box, var(--gradient) border-box; /* barevny spodni okraj */
    visibility: hidden;
    clip-path: inset(0 0 100% 0 round 0 0 var(--radius-lg) var(--radius-lg));
    transition: clip-path 0.45s var(--ease), visibility 0s linear 0.45s;
  }

  .site-nav.is-open {
    visibility: visible;
    clip-path: inset(0 0 0 0 round 0 0 var(--radius-lg) var(--radius-lg));
    transition: clip-path 0.45s var(--ease), visibility 0s;
  }

  .site-nav__list {
    display: grid;
    gap: 0.15rem;
  }

  .site-nav__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0.9rem 0.75rem 1.1rem;
    border-radius: var(--radius-sm);
    font-size: 1.15rem;
    transition: background-color 0.25s, color 0.25s;
  }

  .site-nav__link:hover,
  .site-nav__link.is-active {
    background: var(--c-sky-100);
    color: var(--c-blue-700);
  }

  .site-nav__link::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0.35rem;
    width: 4px;
    height: 1.1em;
    border-radius: 4px;
    background: var(--gradient);
    opacity: 0;
    translate: 0 -50%;
    transition: opacity 0.25s;
  }

  .site-nav__link.is-active::before {
    opacity: 1;
  }

  .site-nav__arrow {
    display: block;
    width: 18px;
    height: 18px;
    color: var(--c-blue-700);
    opacity: 0.55;
    transition: opacity 0.25s, transform 0.25s var(--ease);
  }

  .site-nav__link:hover .site-nav__arrow {
    opacity: 1;
    transform: translateX(3px);
  }

  .site-nav__cta {
    justify-self: stretch;
  }

  /* Stranka za otevrenym menu je jemne rozmazana; klepnuti na ni menu zavre (main.js). */
  html.menu-open body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgb(234 247 254 / 0.45);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    animation: fade-in 0.3s ease;
  }
}

@media (min-width: 1000px) {
  .menu-toggle {
    display: none;
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
  }

  .site-nav__list {
    display: flex;
    gap: 0.15rem;
  }

  .site-nav__link {
    padding: 0.5rem 0.85rem 0.45rem;
    border-radius: 999px;
    font-size: 1rem;
    transition: background-color 0.25s, color 0.25s;
  }

  .site-nav__link:hover {
    background: rgb(54 124 160 / 0.1);
    color: inherit;
  }

  .site-nav__link.is-active::after {
    content: "";
    position: absolute;
    right: 0.85rem;
    bottom: 0.2rem;
    left: 0.85rem;
    height: 3px;
    border-radius: 3px;
    background: var(--gradient);
  }

  html:not(.menu-open) .site-header--over-hero:not(.is-scrolled) .site-nav__link:hover {
    background: rgb(255 255 255 / 0.45);
  }
}

/* 5. Sekce -------------------------------------------------------------- */

/* Sekce jsou jako listy: kazda zaoblenymi hornimi rohy mirne prekryva predchozi. Spodni odsazeni
   proto zahrnuje i prekryv (--sheet). */
.section,
.site-footer {
  position: relative;
  margin-top: calc(-1 * var(--sheet));
  border-radius: var(--sheet) var(--sheet) 0 0;
  box-shadow: 0 -18px 36px -30px rgb(24 63 85 / 0.35);
}

.section {
  padding-block: var(--space) calc(var(--space) + var(--sheet));
  background: var(--c-bg);
}

.section--tinted {
  background:
    radial-gradient(40rem 30rem at 0% 0%, rgb(255 255 255 / 0.6), transparent 70%),
    radial-gradient(36rem 28rem at 100% 100%, rgb(108 167 197 / 0.14), transparent 70%),
    var(--c-sky-100);
}

.section__head {
  max-width: 780px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

/* Nadpis sekce s kratkou barevnou linkou nad sebou */
.section__title {
  margin-bottom: 0.6em;
  color: var(--c-blue);
  font-size: clamp(2rem, 1.45rem + 2.2vw, 3rem);
  letter-spacing: -0.01em;
}

.section__title::before {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  margin-bottom: 0.9rem;
  border-radius: 4px;
  background: var(--gradient);
}

.section__lead {
  color: var(--c-muted);
  font-size: clamp(1.08rem, 1rem + 0.3vw, 1.2rem);
}

/* Uvodni obrazovka: na telefonu kulata fotka u jmena, na sirsi obrazovce oblouk vpravo */

.hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + clamp(1.5rem, 4vw, 3.5rem)) 0 calc(var(--sheet) + clamp(2.5rem, 5vw, 4.5rem));
  overflow: hidden;
  color: var(--c-ink-900);
}

/* Svetly zavoj pod textem a pod hlavickou, aby byly citelne i na tmavsi casti oblohy */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgb(234 247 254 / 0.6), rgb(234 247 254 / 0) 160px),
    linear-gradient(90deg, rgb(234 247 254 / 0.75), rgb(234 247 254 / 0.35) 55%, rgb(234 247 254 / 0) 80%);
}

.hero__sky {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--c-sky-light);
}

.hero__sky img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% 50%;
  animation: drift 40s ease-in-out infinite alternate;
}

.hero__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "portrait person"
    "title title"
    "text text"
    "actions actions"
    "facts facts";
  column-gap: 1rem;
  align-items: center;
}

.hero__portrait {
  grid-area: portrait;
  width: 76px;
  height: 76px;
  overflow: hidden;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: var(--shadow);
  animation: hero-in 1.1s var(--ease) both;
}

.hero__portrait picture,
.hero__portrait img {
  width: 100%;
  height: 100%;
}

/* Na male fotce je videt jen oblicej. */
.hero__portrait img {
  object-fit: cover;
  transform: scale(1.9);
  transform-origin: 50% 27%;
}

.hero__person {
  grid-area: person;
  display: grid;
  margin: 0;
  line-height: 1.3;
  animation: hero-in 1.1s var(--ease) both;
}

.hero__person strong {
  color: var(--c-blue-900);
  font-size: 1.12rem;
  font-weight: 700;
}

.hero__person span {
  font-size: 0.98rem;
}

.hero__title {
  grid-area: title;
  max-width: 12ch;
  margin: 1.5rem 0 0.45em;
  color: var(--c-ink-900);
  font-size: clamp(2.6rem, 1.6rem + 4.4vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  animation: hero-in 1.1s 0.1s var(--ease) both;
}

.hero__text {
  grid-area: text;
  max-width: 60ch;
  color: var(--c-ink);
  font-size: clamp(1.06rem, 1rem + 0.3vw, 1.2rem);
  animation: hero-in 1.1s 0.2s var(--ease) both;
}

.hero__text strong {
  color: var(--c-ink-900);
}

.hero__actions {
  grid-area: actions;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  animation: hero-in 1.1s 0.3s var(--ease) both;
}

/* Konzultace v kostce: skleneny pruh na obloze */

.facts {
  grid-area: facts;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  margin: clamp(2.5rem, 5vw, 3.75rem) 0 0;
  padding: 0.4rem;
  border: 1px solid rgb(255 255 255 / 0.85);
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 0.68);
  box-shadow: 0 24px 50px -30px rgb(24 63 85 / 0.45);
  list-style: none;
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  animation: hero-in 1.1s 0.45s var(--ease) both;
}

.fact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.85rem;
  line-height: 1.35;
}

.fact .badge {
  margin-bottom: 0.6rem;
  background: rgb(255 255 255 / 0.8);
}

.fact__label {
  color: var(--c-muted-strong);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fact__value {
  color: var(--c-blue-900);
  font-size: 1.15rem;
  font-weight: 700;
}

.fact__note {
  color: var(--c-muted-strong);
  font-size: 0.9rem;
}

/* Kdo jsem: nadpis a uvodni veta vlevo, text vpravo */

.split {
  display: grid;
  gap: 1rem 4rem;
}

.split__lead {
  color: var(--c-blue-900);
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.6rem);
  font-weight: 500;
  line-height: 1.45;
}

.split__body {
  max-width: 65ch;
}

/* Jak bude probihat nase spoluprace */

.cooperation {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.cooperation__illustration {
  --card-pad: 0.75rem;
}

.cooperation__illustration img {
  border-radius: var(--radius);
}

.cooperation__illustration figcaption {
  padding: 0.75rem 0.5rem 0.25rem;
  color: var(--c-muted);
  font-size: 0.9rem;
}

/* Zakladni informace */

.info {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info__lead {
  color: var(--c-blue-900);
  font-size: 1.1rem;
}

.info__lead strong {
  color: var(--c-blue);
}

.info__cta {
  margin-top: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

/* Kontakt a formular */

.contact {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.contact__name {
  margin-bottom: 1.25rem;
  color: var(--c-blue-900);
  font-size: 1.35rem;
  font-weight: 700;
}

.contact__links {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.contact__links li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  line-height: 1.3;
}

.contact__label {
  display: block;
  color: var(--c-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact__links a {
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact__links a:hover {
  text-decoration: underline;
}

.contact__ico {
  padding-top: 1rem;
  border-top: 1px dashed var(--c-line);
  color: var(--c-muted);
}

.form {
  position: relative;
  display: grid;
  gap: 1rem;
  margin-top: 0.25rem;
}

.form__row {
  display: grid;
  gap: 1rem;
}

.form__field {
  display: grid;
  gap: 0.35rem;
}

.form label {
  color: var(--c-blue-900);
  font-size: 0.95rem;
  font-weight: 700;
}

.form input,
.form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--c-field);
  border-radius: 14px;
  background: #fff;
  color: var(--c-ink);
  font: inherit;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form input:focus,
.form textarea:focus {
  border-color: var(--c-blue);
  outline: none;
  box-shadow: 0 0 0 4px rgb(108 167 197 / 0.4);
}

.form [aria-invalid="true"] {
  border-color: var(--c-error);
}

.form textarea {
  min-height: 160px;
  resize: vertical;
}

.form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__privacy {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.9rem;
}

.form .btn {
  justify-self: start;
}

.form__status {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.form__status:empty {
  padding: 0;
}

.form__status--success {
  background: #e6f6ea;
  color: var(--c-success);
}

.form__status--error {
  background: #fdecec;
  color: var(--c-error);
}

/* Podstranky (ochrana osobnich udaju, 404) */

.page {
  padding: calc(var(--header-h) + clamp(2.5rem, 6vw, 4.5rem)) 0 calc(var(--sheet) + clamp(4rem, 8vw, 6rem));
  background:
    radial-gradient(40rem 26rem at 100% 0%, rgb(165 221 247 / 0.3), transparent 70%),
    radial-gradient(40rem 26rem at 0% 0%, rgb(234 247 254 / 0.9), transparent 70%);
}

.prose {
  max-width: 760px;
}

.prose h1 {
  font-size: clamp(2rem, 1.5rem + 2vw, 2.8rem);
}

.prose h2 {
  margin-top: 2.25rem;
  color: var(--c-blue);
  font-size: 1.4rem;
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose table {
  width: 100%;
  margin: 0 0 1em;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.prose th,
.prose td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--c-line);
  text-align: left;
  vertical-align: top;
}

.prose th {
  color: var(--c-blue-900);
}

.table-scroll {
  overflow-x: auto;
}

.small-print {
  margin-top: 2rem;
  color: var(--c-muted);
  font-size: 0.9rem;
}

.page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* 6. Paticka a cookie lista --------------------------------------------- */

.site-footer {
  padding-top: 4rem;
  background: var(--c-blue-900);
  color: #c3d6e0;
}

.site-footer a {
  color: #fff;
}

.site-footer :focus-visible {
  outline-color: var(--c-sky-light);
}

.site-footer__grid {
  display: grid;
  gap: 2.5rem;
}

.site-footer__name {
  margin-bottom: 0.4rem;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
}

.site-footer__brand p:last-child {
  max-width: 34ch;
}

.site-footer__title {
  margin-bottom: 1rem;
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-footer ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__nav a,
.site-footer__contact a {
  text-decoration: none;
}

.site-footer__nav a:hover,
.site-footer__contact a:hover {
  text-decoration: underline;
}

.site-footer__contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  overflow-wrap: anywhere;
}

.site-footer__contact .icon {
  color: var(--c-sky-light);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  margin-top: 3rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgb(255 255 255 / 0.14);
  color: #a9c3d1;
  font-size: 0.9rem;
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__bottom ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.consent {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 70;
  max-width: 560px;
  margin-inline: auto;
  padding: 1.35rem 1.35rem 1.15rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
  animation: rise-in 0.6s var(--ease) both;
}

.consent__title {
  margin-bottom: 0.35rem;
  font-size: 1.1rem;
}

.consent p {
  color: var(--c-muted);
  font-size: 0.95rem;
}

.consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.consent .btn {
  padding: 0.65em 1.15em 0.6em;
  font-size: 0.95rem;
}

.consent__options {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 0;
  padding: 0;
  border: 0;
}

.consent__option {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.95rem;
}

.consent__option strong {
  display: block;
  color: var(--c-blue-900);
}

.consent__option span span {
  color: var(--c-muted);
}

.switch {
  position: relative;
  flex: none;
  width: 46px;
  height: 26px;
  margin: 0;
  border-radius: 999px;
  background: #b4c6cf;
  cursor: pointer;
  appearance: none;
  transition: background-color 0.25s;
}

.switch::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.25);
  transition: transform 0.25s var(--ease);
}

.switch:checked {
  background: var(--c-blue);
}

.switch:checked::before {
  transform: translateX(20px);
}

.switch:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* 7. Sirsi obrazovky ---------------------------------------------------- */

@media (min-width: 560px) {
  .form__row {
    grid-template-columns: 1fr 1fr;
  }
}

/* Tablet: karty Zakladnich informaci pod sebou, ikona vlevo a text vpravo */
@media (min-width: 600px) and (max-width: 999px) {
  .info__card {
    display: grid;
    grid-template-columns: auto 1fr;
    align-content: start;
    column-gap: 1.75rem;
  }

  .info__card .illustration {
    grid-row: span 3;
    margin-bottom: 0;
  }
}

@media (min-width: 720px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1.3fr;
  }
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    grid-template-areas:
      "person portrait"
      "title portrait"
      "text portrait"
      "actions portrait"
      "facts facts";
    column-gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
  }

  /* Velka kulata fotka s bilym okrajem */
  .hero__portrait {
    width: 100%;
    max-width: 360px;
    height: auto;
    align-self: center;
    justify-self: end;
    aspect-ratio: 1;
    border-width: 5px;
    box-shadow: var(--shadow-lg);
    animation-delay: 0.2s;
  }

  .hero__portrait img {
    transform: scale(1.3);
    transform-origin: 50% 30%;
  }

  .hero__person {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 0.6rem;
  }

  .hero__person::before {
    content: "";
    width: 28px;
    height: 4px;
    border-radius: 4px;
    background: var(--gradient);
  }

  .hero__person span::before {
    content: "· " / "";
  }

  .hero__title {
    margin-top: 1rem;
  }

  .split {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

  .split__head {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }

  .cooperation {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }

  .contact {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

@media (min-width: 1000px) {
  .info {
    grid-template-columns: repeat(3, 1fr);
  }

  .facts {
    grid-template-columns: repeat(4, 1fr);
    padding: 0.6rem;
  }

  .fact {
    padding: 1rem 1.1rem;
  }
}

/* 8. Animace a tisk ----------------------------------------------------- */

/* Odhaleni pri posunu: main.js prida .is-pending jen prvkum, ktere jsou jeste pod obrazovkou */

[data-reveal] {
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}

[data-reveal].card--hover {
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), box-shadow 0.35s, border-color 0.35s;
}

[data-reveal].is-pending {
  opacity: 0;
  transform: translateY(28px);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
}

/* Uvodni obrazovka nikdy nezacina uplne pruhledna, aby ji prohlizec hned zapocital jako vykresleny obsah (LCP). */
@keyframes hero-in {
  from {
    opacity: 0.3;
    transform: translateY(18px);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

/* Obloha se pomalu posouva jako mraky. */
@keyframes drift {
  from {
    transform: scale(1.02);
  }

  to {
    transform: scale(1.1) translateX(-2%);
  }
}

/* Omezene animace v systemu: zadne animace ani prechody. Jen zkracene prechody (0.01ms) by
   u vsech prvku spoustely i zdedenou zmenu viditelnosti a fokus by napr. neskocil do menu. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal].is-pending {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .hero__sky,
  .hero__actions,
  .info__cta,
  .consent,
  .form {
    display: none;
  }

  .hero {
    min-height: 0;
    padding: 1rem 0;
  }

  .hero::before {
    display: none;
  }

  .section,
  .site-footer {
    margin-top: 0;
    box-shadow: none;
  }

  [data-reveal].is-pending {
    opacity: 1;
    transform: none;
  }
}