/* ==========================================================================
   Balance Pedikúra — global.css
   Tokeny, reset, typografie, sdílené komponenty
   ========================================================================== */

/* --------------------------------------------------------------------------
   Fonty (self-hosted, viz assets/fonts/)
   EB Garamond používá samostatné skutečné řezy 400 a 500.
   DM Sans je variabilní a jedním souborem pokrývá váhy 400–500.
   -------------------------------------------------------------------------- */

@font-face {
  font-family: 'EB Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/eb-garamond-400-latin-ext.woff2') format('woff2');
  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: 'EB Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/eb-garamond-400-latin.woff2') format('woff2');
  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: 'EB Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/eb-garamond-500-latin-ext.woff2') format('woff2');
  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: 'EB Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/eb-garamond-500-latin.woff2') format('woff2');
  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: 'DM Sans';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('../assets/fonts/dm-sans-latin-ext.woff2') format('woff2');
  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: 'DM Sans';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('../assets/fonts/dm-sans-latin.woff2') format('woff2');
  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: 'Oooh Baby';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/oooh-baby-400-latin-ext.woff2') format('woff2');
  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: 'Oooh Baby';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/oooh-baby-400-latin.woff2') format('woff2');
  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;
}

/* --------------------------------------------------------------------------
   Tokeny
   -------------------------------------------------------------------------- */

:root {
  /* Barvy — primitivní */
  --color-olive: #61634b;
  --color-olive-dark: #424330;
  --color-ink: #1a1a1a;
  --color-white: #ffffff;
  --color-cream: #f7f3eb;

  /* Barvy — sémantické */
  --color-primary: var(--color-olive);
  --color-primary-dark: var(--color-olive-dark);
  --color-text: var(--color-ink);
  --color-text-muted: #4a4a42;
  --color-background: var(--color-white);
  --color-background-alt: var(--color-cream);
  --color-border: #e4ddd0;
  --color-border-strong: #cfc6b4;
  --color-on-primary: var(--color-white);

  /* Typografie */
  --font-heading: 'EB Garamond', 'Times New Roman', serif;
  --font-body: 'DM Sans', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --letter-spacing-heading: 0.02em;
  --letter-spacing-label: 0.16em;

  --font-size-h1: clamp(3.4rem, 2rem + 3.6vw, 6rem);
  --font-size-h2: clamp(2.8rem, 2rem + 2vw, 4.2rem);
  --font-size-h3: clamp(2rem, 1.7rem + 0.8vw, 2.6rem);
  --font-size-body-large: 1.7rem;
  --font-size-body: 1.7rem;
  --font-size-body-small: 1.7rem;
  --font-size-caption: 1.3rem;

  --line-height-heading: 1.14;
  --line-height-body: 1.4;

  /* Spacing */
  --space-1: 0.4rem;
  --space-2: 0.8rem;
  --space-3: 1.2rem;
  --space-4: 1.6rem;
  --space-5: 2.4rem;
  --space-6: 3.2rem;
  --space-7: 4rem;
  --space-8: 4.8rem;
  --space-9: 6.4rem;
  --space-10: 8rem;
  --space-11: 9.6rem;
  --space-12: 11.2rem;
  --space-13: 12.8rem;
  --space-14: 14.4rem;
  --space-15: 16rem;
  --space-16: 19.2rem;

  /* Rytmus sekcí — záměrně proměnlivý, viz --section-space-* modifikátory */
  --section-space: clamp(var(--space-9), 5vw + 3rem, var(--space-12));

  /* Ostatní */
  --radius: 0.6rem;
  --radius-lg: 1.4rem;
  --shadow-soft: 0 1px 2px rgba(26, 26, 26, 0.03), 0 1.2rem 3.2rem rgba(61, 61, 40, 0.06);
  --container: 118rem;
  --container-narrow: 72rem;
  --gutter: clamp(2rem, 5vw, 4rem);
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   Reset
   -------------------------------------------------------------------------- */

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

* {
  margin: 0;
}

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* aby kotvy nekončily pod sticky hlavičkou */
  scroll-padding-top: 10rem;
}

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  height: auto;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: 0.3em;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

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

@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;
  }
}

/* --------------------------------------------------------------------------
   Typografie — role
   -------------------------------------------------------------------------- */

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading);
  font-optical-sizing: auto;
  text-wrap: balance;
}

h1 {
  font-size: var(--font-size-h1);
}

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

h3 {
  font-size: var(--font-size-h3);
  font-weight: 500;
}

p {
  text-wrap: pretty;
}

.text-lead {
  font-size: var(--font-size-body-large);
  line-height: var(--line-height-body);
  color: var(--color-text-muted);
}

.text-small {
  font-size: var(--font-size-body-small);
}

.text-caption {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
}

/* Verzálkový label — používá se jako nadřazení nad nadpisem sekce */
.label {
  display: inline-block;
  font-size: var(--font-size-caption);
  font-weight: 500;
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  color: var(--color-primary);
}

.measure {
  max-width: 62ch;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */

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

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

.section--alt {
  background-color: var(--color-background-alt);
}

.section--tight {
  padding-block: clamp(var(--space-7), 3vw + 2rem, var(--space-9));
}

.section__header {
  max-width: 62ch;
  margin-bottom: var(--space-8);
}

.section__header > * + * {
  margin-top: var(--space-4);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 200;
  padding: var(--space-3) var(--space-5);
  background-color: var(--color-primary-dark);
  color: var(--color-on-primary);
  font-size: var(--font-size-body-small);
  border-radius: var(--radius);
  transform: translateY(-200%);
  transition: transform var(--transition);
}

/* :focus, ne :focus-visible — odkaz je mimo obrazovku, musí se ukázat při každém zaostření */
.skip-link:focus {
  transform: translateY(0);
}

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

/* --------------------------------------------------------------------------
   Tlačítka
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 4.8rem;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-body-small);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background-color var(--transition), color var(--transition),
    border-color var(--transition);
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
}

.btn--secondary {
  background-color: var(--color-background);
  color: var(--color-primary-dark);
  border-color: var(--color-border-strong);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: currentColor;
}

.btn--outline:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-on-primary);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Podřazený textový odkaz — používá se u položek ceníku a karet služeb,
   aby opakované „Rezervace“ netlačilo na hlavní CTA */
.link-quiet {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-body-small);
  letter-spacing: 0.06em;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-strong);
  padding-bottom: 0.2rem;
  transition: color var(--transition), border-color var(--transition);
}

.link-quiet:hover {
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.link-quiet .icon {
  width: 1.4rem;
  height: 1.4rem;
}

/* --------------------------------------------------------------------------
   Ikony — jednotná liniová sada odvozená z olivové větvičky v logu
   -------------------------------------------------------------------------- */

.icon {
  width: 2.4rem;
  height: 2.4rem;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon--lg {
  width: 3.2rem;
  height: 3.2rem;
  stroke-width: 1.25;
}

/* --------------------------------------------------------------------------
   Karta
   -------------------------------------------------------------------------- */

.card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.section--alt .card {
  box-shadow: var(--shadow-soft);
}