/* ==========================================================================
   kadernictvitereza.cz
   Mobile-first stylesheet. Jeden soubor, žádné závislosti.
   Struktura: 1) fonty  2) proměnné  3) reset  4) typografie
              5) layout  6) hlavička  7) komponenty  8) patička  9) utility
   ========================================================================== */

/* --------------------------------------------------------------------------
   1) Fonty — hostované lokálně, web nic netahá z cizích serverů (GDPR)
   -------------------------------------------------------------------------- */

@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  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: "Fraunces";
  src: url("../fonts/fraunces-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  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;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  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: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  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;
}

/* --------------------------------------------------------------------------
   2) Proměnné — barvy, typografie, rozestupy na jednom místě
   -------------------------------------------------------------------------- */

:root {
  /* Barevná paleta — jemná rosé */
  --ink: #33242a;
  --ink-soft: #5d4a51;
  --ink-muted: #857176;

  --rose-900: #6f3f4c;
  --rose-700: #97596a;
  --rose-500: #b87b8b;
  --rose-300: #e5bfc7;
  --rose-200: #f2dde1;
  --rose-100: #faedef;
  --rose-50: #fdf7f7;

  --sand: #f7f0ea;
  --paper: #ffffff;
  --bg: #fdfaf9;

  --line: #eddfe1;
  --line-soft: #f5eaec;

  --accent: var(--rose-700);
  --accent-hover: var(--rose-900);

  /* Typografie */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia,
    serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Plynulá velikost písma — škáluje se s šířkou okna, žádné skoky */
  --step--1: clamp(0.84rem, 0.81rem + 0.15vw, 0.92rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  --step-1: clamp(1.18rem, 1.1rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.4rem, 1.25rem + 0.75vw, 1.85rem);
  --step-3: clamp(1.7rem, 1.42rem + 1.4vw, 2.55rem);
  --step-4: clamp(2.05rem, 1.55rem + 2.5vw, 3.5rem);

  /* Rozestupy */
  --space-2xs: 0.375rem;
  --space-xs: 0.75rem;
  --space-s: 1.125rem;
  --space-m: 1.75rem;
  --space-l: 2.75rem;
  --space-xl: clamp(3.5rem, 2.5rem + 4vw, 6rem);
  --space-2xl: clamp(5rem, 3.5rem + 6vw, 9rem);

  /* Layout */
  --wrap: 71rem;
  --wrap-narrow: 44rem;
  --gutter: clamp(1.15rem, 0.7rem + 2.2vw, 2.5rem);

  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 28px;
  --radius-pill: 999px;

  --shadow-s: 0 1px 2px rgb(111 63 76 / 0.05),
    0 4px 14px -6px rgb(111 63 76 / 0.09);
  --shadow-m: 0 2px 6px rgb(111 63 76 / 0.06),
    0 18px 40px -22px rgb(111 63 76 / 0.22);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --------------------------------------------------------------------------
   3) Reset
   -------------------------------------------------------------------------- */

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  min-height: 100svh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

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

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--rose-700);
  outline-offset: 3px;
  border-radius: 3px;
}

::selection {
  background: var(--rose-200);
  color: var(--ink);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --------------------------------------------------------------------------
   4) Typografie
   -------------------------------------------------------------------------- */

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.015em;
  text-wrap: balance;
  font-variation-settings: "SOFT" 20, "WONK" 0;
}

h1 {
  font-size: var(--step-4);
  line-height: 1.06;
}

h2 {
  font-size: var(--step-3);
}

h3 {
  font-size: var(--step-1);
  line-height: 1.28;
}

p,
ul,
ol {
  text-wrap: pretty;
}

a {
  color: var(--accent);
  text-decoration-color: var(--rose-300);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
  transition: color 0.18s var(--ease), text-decoration-color 0.18s var(--ease);
}

a:hover {
  color: var(--accent-hover);
  text-decoration-color: currentColor;
}

strong {
  font-weight: 600;
  color: var(--ink);
}

/* Malý štítek nad nadpisem */
.eyebrow {
  display: inline-block;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rose-700);
  margin-bottom: var(--space-xs);
}

.lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--ink-soft);
}

/* Perex hned pod nadpisem potřebuje odsazení — globální reset ho vynuloval */
h1 + .lead,
h2 + .lead {
  margin-top: var(--space-s);
}

/* --------------------------------------------------------------------------
   5) Layout
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wrap--narrow {
  max-width: var(--wrap-narrow);
}

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

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

.section--sand {
  background: var(--sand);
}

.section--rose {
  background: var(--rose-50);
}

.section-head {
  max-width: 38rem;
  margin-bottom: var(--space-l);
}

.section-head p {
  margin-top: var(--space-s);
  color: var(--ink-soft);
}

/* Přeskočit na obsah — pro čtečky a klávesnici */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--gutter);
  z-index: 100;
  background: var(--rose-900);
  color: #fff;
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 var(--radius-s) var(--radius-s);
  text-decoration: none;
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 0;
  color: #fff;
}

/* --------------------------------------------------------------------------
   6) Hlavička a navigace
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.site-header[data-scrolled="true"] {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 93%, transparent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  min-height: 4.5rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5ch;
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.brand span {
  font-family: var(--font-body);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rose-700);
}

.brand:hover {
  color: var(--rose-900);
}

/* Tlačítko hamburger — jen na mobilu */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.85rem;
  height: 2.85rem;
  margin-right: -0.55rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  cursor: pointer;
  color: var(--ink);
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.nav-toggle:hover {
  background: var(--rose-100);
  border-color: var(--rose-200);
}

.nav-toggle__bars {
  position: relative;
  width: 17px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: background 0.2s var(--ease);
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 17px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.26s var(--ease), top 0.2s var(--ease);
}

.nav-toggle__bars::before {
  top: -5.5px;
}

.nav-toggle__bars::after {
  top: 5.5px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Mobilní panel s odkazy */
.site-nav {
  position: fixed;
  inset: 4.5rem 0 auto 0;
  max-height: calc(100svh - 4.5rem);
  overflow-y: auto;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: var(--space-s) var(--gutter) var(--space-m);
  display: grid;
  gap: 0.15rem;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.28s var(--ease), opacity 0.22s var(--ease),
    visibility 0.28s;
}

.site-nav[data-open="true"] {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.site-nav a {
  display: block;
  padding: 0.68rem 0.2rem;
  font-size: var(--step-1);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--rose-700);
}

/* Od tabletu nahoru: klasická vodorovná navigace */
@media (min-width: 56rem) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    max-height: none;
    overflow: visible;
    display: flex;
    align-items: center;
    gap: clamp(0.4rem, 0.1rem + 1.1vw, 1.35rem);
    padding: 0;
    background: transparent;
    border: 0;
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    padding: 0.4rem 0;
    font-family: var(--font-body);
    font-size: 0.97rem;
    font-weight: 500;
    color: var(--ink-soft);
    border-bottom: 0;
    position: relative;
  }

  .site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0.1rem;
    height: 1.5px;
    background: var(--rose-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.24s var(--ease);
  }

  .site-nav a:hover::after,
  .site-nav a[aria-current="page"]::after {
    transform: scaleX(1);
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: var(--ink);
  }
}

/* Zamknout scroll, když je otevřené mobilní menu */
body[data-nav-open="true"] {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   7) Komponenty
   -------------------------------------------------------------------------- */

/* --- Tlačítka --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.82rem 1.6rem;
  font-size: var(--step-0);
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease),
    border-color 0.2s var(--ease), transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}

.btn--primary {
  background: var(--rose-900);
  color: #fff;
  box-shadow: var(--shadow-s);
}

.btn--primary:hover {
  background: var(--ink);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-m);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn--ghost:hover {
  background: var(--rose-100);
  border-color: var(--rose-200);
  color: var(--rose-900);
  transform: translateY(-1px);
}

/* Textový odkaz se šipkou */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--rose-700);
}

.link-arrow::after {
  content: "→";
  transition: transform 0.24s var(--ease);
}

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

/* --- Hero --- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-xl) var(--space-xl);
  background: linear-gradient(
    168deg,
    var(--rose-100) 0%,
    var(--rose-50) 42%,
    var(--bg) 78%
  );
}

/* Jemné světlo v pozadí hera */
.hero::before {
  content: "";
  position: absolute;
  top: -28%;
  right: -18%;
  width: min(46rem, 105vw);
  aspect-ratio: 1;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--rose-300) 55%, transparent) 0%,
    transparent 68%
  );
  border-radius: 50%;
  pointer-events: none;
}

.hero > * {
  position: relative;
}

.hero__inner {
  display: grid;
  gap: var(--space-l);
  align-items: center;
}

.hero h1 {
  max-width: 15ch;
}

.hero .lead {
  max-width: 46ch;
  margin-top: var(--space-s);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-m);
}

.hero__media {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(150deg, var(--rose-200), var(--sand));
  box-shadow: var(--shadow-m);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 56rem) {
  .hero__inner {
    grid-template-columns: 1.08fr 0.92fr;
    gap: var(--space-xl);
  }
}

/* Zástupný obrázek, dokud nejsou vlastní fotky */
.img-placeholder {
  display: grid;
  place-content: center;
  gap: 0.4rem;
  height: 100%;
  padding: var(--space-m);
  text-align: center;
  color: var(--rose-700);
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 14px,
    color-mix(in srgb, var(--rose-300) 26%, transparent) 14px 15px
  );
}

.img-placeholder strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--rose-900);
}

.img-placeholder span {
  font-size: var(--step--1);
  color: var(--ink-muted);
  max-width: 24ch;
}

/* --- Karty --- */

.grid {
  display: grid;
  gap: var(--space-s);
}

@media (min-width: 40rem) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 56rem) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid {
    gap: var(--space-m);
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-m);
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-s);
  transition: transform 0.26s var(--ease), box-shadow 0.26s var(--ease),
    border-color 0.26s var(--ease);
}

.card p {
  color: var(--ink-soft);
  flex: 1;
}

.card .link-arrow {
  margin-top: var(--space-2xs);
}

/* Celá karta klikatelná — text uvnitř se nesmí podtrhávat jako odkaz */
.card--link {
  position: relative;
  text-decoration: none;
  color: inherit;
}

.card--link h3 {
  color: var(--ink);
  transition: color 0.22s var(--ease);
}

.card--link:hover h3 {
  color: var(--rose-900);
}

.card--link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-m);
  border-color: var(--rose-200);
}

.card--link .stretched::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
}

.card__num {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  color: var(--rose-300);
  line-height: 1;
}

/* --- Výpis článků --- */

.post-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.post-item {
  position: relative;
  display: grid;
  gap: 0.35rem;
  padding-block: var(--space-m);
  border-bottom: 1px solid var(--line);
  transition: background 0.22s var(--ease);
}

.post-item:hover {
  background: var(--rose-50);
}

.post-item h3 {
  font-size: var(--step-2);
}

.post-item h3 a {
  color: var(--ink);
  text-decoration: none;
}

.post-item h3 a::before {
  content: "";
  position: absolute;
  inset: 0;
}

.post-item:hover h3 a {
  color: var(--rose-900);
}

.post-item p {
  color: var(--ink-soft);
  max-width: 62ch;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--step--1);
  color: var(--ink-muted);
}

.tag {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--rose-900);
  background: var(--rose-100);
  border-radius: var(--radius-pill);
  text-decoration: none;
}

a.tag:hover {
  background: var(--rose-200);
}

/* --- Textový obsah stránek a článků --- */

.prose {
  max-width: 42rem;
}

.prose > * + * {
  margin-top: var(--space-s);
}

.prose h2 {
  margin-top: var(--space-l);
  font-size: var(--step-2);
}

.prose h3 {
  margin-top: var(--space-m);
}

.prose ul,
.prose ol {
  padding-left: 1.35rem;
  display: grid;
  gap: 0.5rem;
}

.prose li::marker {
  color: var(--rose-500);
}

.prose img {
  border-radius: var(--radius-m);
  margin-block: var(--space-m);
}

.prose figure {
  margin-block: var(--space-m);
}

.prose figcaption {
  margin-top: var(--space-xs);
  font-size: var(--step--1);
  color: var(--ink-muted);
}

.prose blockquote {
  margin-block: var(--space-m);
  padding: var(--space-s) var(--space-m);
  border-left: 3px solid var(--rose-300);
  background: var(--rose-50);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  color: var(--ink-soft);
  font-style: italic;
}

.prose hr {
  margin-block: var(--space-l);
  border: 0;
  border-top: 1px solid var(--line);
}

/* Zvýrazněný odstavec / poznámka v textu */
.note {
  padding: var(--space-s) var(--space-m);
  background: var(--sand);
  border-radius: var(--radius-m);
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--ink-soft);
}

/* --- Blok „ještě nepřijímám objednávky" --- */

.cta-panel {
  display: grid;
  gap: var(--space-s);
  padding: var(--space-m);
  background: linear-gradient(150deg, var(--rose-100), var(--sand));
  border: 1px solid var(--rose-200);
  border-radius: var(--radius-l);
}

.cta-panel h2,
.cta-panel h3 {
  font-size: var(--step-2);
  margin: 0;
}

.cta-panel p {
  color: var(--ink-soft);
  max-width: 52ch;
}

.cta-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-2xs);
}

@media (min-width: 48rem) {
  .cta-panel {
    padding: var(--space-l);
  }
}

/* --- Drobečková navigace --- */

.breadcrumb {
  padding-block: var(--space-s) 0;
  font-size: var(--step--1);
  color: var(--ink-muted);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.45rem;
  color: var(--rose-300);
}

.breadcrumb a {
  color: var(--ink-muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--rose-700);
  text-decoration: underline;
}

/* --- Záhlaví vnitřní stránky --- */

.page-head {
  padding-block: var(--space-m) var(--space-l);
  background: linear-gradient(170deg, var(--rose-50), var(--bg) 85%);
}

.page-head .lead {
  margin-top: var(--space-s);
  max-width: 54ch;
}

/* --- Formulář --- */

.form {
  display: grid;
  gap: var(--space-s);
  max-width: 34rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-soft);
}

.field .req {
  color: var(--rose-700);
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.78rem 1rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--rose-500);
  box-shadow: 0 0 0 3px var(--rose-100);
}

.field textarea {
  min-height: 9.5rem;
  resize: vertical;
}

.field-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: var(--step--1);
  color: var(--ink-soft);
  line-height: 1.5;
}

.field-check input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.18rem;
  accent-color: var(--rose-700);
}

/* Past na roboty — člověk ji nevidí, spam se do ní chytí */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Hlášky po odeslání */
.alert {
  padding: var(--space-s) var(--space-m);
  border-radius: var(--radius-m);
  border: 1px solid;
  margin-bottom: var(--space-m);
}

.alert--ok {
  background: #eef7f0;
  border-color: #bfdec8;
  color: #285c39;
}

.alert--err {
  background: var(--rose-100);
  border-color: var(--rose-300);
  color: var(--rose-900);
}

/* --- Kontaktní odkazy --- */

.contact-links {
  display: grid;
  gap: var(--space-xs);
  list-style: none;
  padding: 0;
}

.contact-links li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.contact-links svg {
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--rose-700);
}

/* --------------------------------------------------------------------------
   8) Patička
   -------------------------------------------------------------------------- */

.site-footer {
  margin-top: var(--space-2xl);
  padding-block: var(--space-xl) var(--space-m);
  background: var(--sand);
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-m);
}

@media (min-width: 48rem) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: var(--space-l);
  }
}

.site-footer h2 {
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: var(--space-xs);
}

.site-footer p {
  color: var(--ink-soft);
  max-width: 34ch;
}

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

.site-footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--rose-900);
  text-decoration: underline;
}

.site-footer .brand {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-m);
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-l);
  padding-top: var(--space-s);
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   9) Utility a jemné animace
   -------------------------------------------------------------------------- */

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

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

.text-muted {
  color: var(--ink-muted);
}

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

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

/* Postupné vynoření při scrollu — zapíná JS, bez JS je vše rovnou vidět */
[data-reveal] {
  opacity: 1;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

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

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Tisk
   -------------------------------------------------------------------------- */

@media print {
  .site-header,
  .site-footer,
  .cta-panel,
  .nav-toggle {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }
}