/* ==========================================================================
   WALENT theme — main.css
   Portované z Astro: global.css + Header + Footer (čisté CSS, tokeny).
   ========================================================================== */

/* ==========================================================================
   WALENT - Global Styles
   Ported from WordPress Enfold child theme design system
   ========================================================================== */

/* ==========================================================================
   CSS VARIABLES
   ========================================================================== */

:root {
  /* Colors */
  --color-dark-brown: #342e23;
  --color-medium-brown: #65482c;
  --color-light-brown: #dbccbe;
  --color-cream: #f9f6ec;
  --color-cream-2: #faf8f3;
  --color-white: #ffffff;
  --color-black: #040403;

  /* Fluid Typography */
  --font-size-h1: clamp(2rem, 4vw + 0.5rem, 3rem);
  --font-size-h2: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  --font-size-h3: clamp(1.25rem, 2vw + 0.25rem, 1.75rem);
  --font-size-body: clamp(1rem, 1vw + 0.5rem, 1.25rem);
  --font-size-small: clamp(0.875rem, 1vw + 0.25rem, 1.125rem);
  --font-size-large: clamp(1.25rem, 1.5vw + 0.5rem, 1.5rem);
  --font-size-xlarge: clamp(1.25rem, 1.75vw + 0.5rem, 2rem);

  /* Spacing */
  --spacing-xs: 0.625rem;
  --spacing-sm: 1.25rem;
  --spacing-md: 1.875rem;
  --spacing-lg: 3.125rem;
  --spacing-xl: 6.25rem;

  /* Header */
  --header-height: 6.25rem;
  --header-height-scrolled: 3.125rem;
  --logo-height: 3.75rem;
  --logo-height-scrolled: 2.5rem;

  /* Other */
  --border-radius: 0.625rem;
  --max-width: 1310px;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: proxima-nova, sans-serif;
  font-size: var(--font-size-body);
  line-height: 1.6;
  color: var(--color-dark-brown);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: proxima-nova, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: var(--font-size-h1);
  color: var(--color-dark-brown);
}

/* Hero nadpis na podstránkach — menší ako na homepage, zhoda s live WP (~40px) */
.hero-subpage-content h1 {
  font-size: clamp(2rem, 3.5vw + 0.5rem, 2.5rem);
}

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

h3 {
  font-size: var(--font-size-h3);
  color: var(--color-dark-brown);
}

p {
  margin-bottom: 1rem;
  color: var(--color-dark-brown);
}

/* H2 last word underline decoration */
.h2-last-word {
  position: relative;
  display: inline-block;
  isolation: isolate;
}

h1 .h2-last-word::after,
h2 .h2-last-word::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: clamp(0.625rem, 1vw, 0.875rem);
  background-color: var(--color-light-brown);
  z-index: -1;
}

h1 .h2-last-word::after {
  height: clamp(0.75rem, 1.2vw, 1rem);
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-header {
  text-align: left;
  margin-bottom: var(--spacing-lg);
}

.section-header p {
  max-width: none;
  margin: var(--spacing-sm) 0 0;
  color: var(--color-medium-brown);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: proxima-nova, sans-serif;
  font-size: var(--font-size-small);
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-dark-brown);
  border: 2px solid var(--color-dark-brown);
}

.btn-secondary:hover {
  background-color: var(--color-dark-brown);
  color: var(--color-white);
}

.btn-secondary.btn-animated:hover {
  background-color: transparent;
  border-color: var(--color-medium-brown);
}

.btn-cream {
  background-color: var(--color-cream);
  color: var(--color-dark-brown);
  border: 1px solid var(--color-dark-brown);
}

.btn-cream:hover {
  background-color: var(--color-light-brown);
  color: var(--color-white);
}

/* Sliding hover animation (from WP theme) */
.btn-animated {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-animated::after {
  content: '';
  position: absolute;
  inset: -2px;
  width: 0;
  background-color: var(--color-medium-brown);
  border-radius: inherit;
  transition: width 0.3s ease;
  z-index: -1;
}

.btn-animated:hover::after {
  width: calc(100% + 4px);
}

/* ==========================================================================
   FORMS
   ========================================================================== */

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  border: 1px solid var(--color-dark-brown);
  border-radius: var(--border-radius);
  padding: clamp(0.6rem, 1vw, 0.75rem) clamp(0.75rem, 1.5vw, 1rem);
  font-family: proxima-nova, sans-serif;
  font-size: var(--font-size-body);
  color: var(--color-dark-brown);
  background: transparent;
  width: 100%;
  transition: border-color 0.2s;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-medium-brown);
}

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */

.sr-only {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

@media (min-width: 1200px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}


/* ==========================================================================
   HEADER (z Header.astro)
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-cream);
    height: var(--header-height);
    transition: height 0.3s ease, box-shadow 0.3s ease;
    border-bottom: 1px solid transparent;
  }

  .header.scrolled {
    height: var(--header-height-scrolled);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-bottom-color: #eee;
  }

  .header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
  }

  .header-logo {
    flex-shrink: 0;
  }

  .logo {
    height: var(--logo-height);
    transition: height 0.3s ease;
    width: auto;
  }

  .header.scrolled .logo {
    height: var(--logo-height-scrolled);
  }

  /* Navigation */
  .nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .nav-item {
    position: relative;
  }

  .nav-link {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1.25rem;
    font-size: clamp(0.875rem, 1vw, 1rem);
    font-weight: 500;
    color: var(--color-medium-brown);
    transition: color 0.2s;
    white-space: nowrap;
    position: relative;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0.25rem;
    left: 1.25rem;
    right: 1.25rem;
    height: 2px;
    background-color: var(--color-dark-brown);
    width: 0;
    transition: width 0.3s ease;
  }

  .nav-link:hover::after {
    width: calc(100% - 2.5rem);
  }

  .nav-link:hover {
    color: var(--color-dark-brown);
  }

  .nav-item.active > .nav-link {
    color: var(--color-dark-brown);
    font-weight: 700;
  }

  .nav-arrow {
    font-size: 0.6em;
    transition: transform 0.2s;
  }

  /* Dropdown */
  .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 14rem;
    background: var(--color-cream);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(0.5rem);
    transition: all 0.2s ease;
    padding: 0.5rem 0;
  }

  .has-children:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .has-children:hover .nav-arrow {
    transform: rotate(180deg);
  }

  /* Vnorené pod-menu (3. úroveň: miestnosti pod „Návrh nábytku na mieru") */
  .sub-item {
    position: relative;
  }

  .sub-arrow {
    font-size: 0.7em;
    color: var(--color-medium-brown);
    transition: transform 0.2s ease;
  }

  .sub-item.has-sub > .sub-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
  }

  .sub-menu-nested {
    top: -0.5rem;
    left: 100%;
    transform: translateX(0.25rem);
  }

  .sub-item.has-sub:hover > .sub-menu-nested {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

  .sub-item.has-sub:hover > .sub-link .sub-arrow {
    transform: translateX(0.15rem);
  }

  .sub-link {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--color-medium-brown);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
  }

  .sub-link::after {
    content: '';
    position: absolute;
    bottom: 0.25rem;
    left: var(--spacing-sm);
    width: 0;
    height: 2px;
    background-color: var(--color-dark-brown);
    transition: width 0.3s ease;
  }

  .sub-link:hover::after {
    width: calc(100% - var(--spacing-sm) * 2);
  }

  .sub-link:hover {
    color: var(--color-dark-brown);
  }

  .sub-item.active .sub-link {
    color: var(--color-dark-brown);
    font-weight: 700;
  }

  /* CTA button in header */
  .header-cta {
    /* flex odstráni baseline medzeru pod inline-block tlačidlom — inak nie je
       v zmenšenom (scrolled) headri vertikálne vycentrované */
    display: flex;
    align-items: center;
  }

  .header-btn {
    padding: clamp(0.5rem, 1vw, 0.75rem) clamp(1rem, 2vw, 1.5rem);
    font-size: clamp(0.875rem, 1vw, 1rem);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--color-cream);
  }

  .header-btn:hover {
    color: var(--color-cream);
  }

  .header.scrolled .header-btn {
    font-size: 0.75rem;
    padding: 0.4rem 1rem;
  }

  .header.scrolled .nav-link {
    font-size: 0.875rem;
  }

  /* Mobile toggle */
  .mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
  }

  .mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark-brown);
    transition: all 0.3s;
  }

  .mobile-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .mobile-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Accordion toggle button + mobilné prvky — na desktope skryté */
  .submenu-toggle,
  .nav-overlay,
  .nav-cta-mobile {
    display: none;
  }

  /* Mobile drawer nav (modez pattern: fly-out sprava + overlay + accordion) */
  @media (max-width: 1000px) {
    .main-nav {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: auto;
      width: 85%;
      max-width: 26rem;
      background: var(--color-dark-brown);
      padding: calc(var(--header-height) + var(--spacing-sm)) var(--spacing-md) var(--spacing-xl);
      transform: translateX(100%);
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
      overflow-y: auto;
      overscroll-behavior: contain;
      -webkit-overflow-scrolling: touch;
      display: block;
      z-index: 1002;
    }

    .main-nav.open {
      transform: translateX(0);
    }

    /* Tmavý overlay pod drawerom */
    .nav-overlay {
      display: block;
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.5);
      z-index: 1001;
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .nav-overlay.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-list {
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      width: 100%;
    }

    /* Riadok položky: link + accordion chevron vedľa seba, submenu na 100 % */
    .nav-item {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-link {
      flex: 1 1 auto;
      padding: 0.85rem 0;
      font-size: 1.125rem;
      color: var(--color-cream);
      border-bottom: none;
      justify-content: flex-start;
    }

    .nav-link::after {
      display: none;
    }

    .nav-link:hover,
    .nav-item.active > .nav-link {
      color: var(--color-white);
    }

    /* Desktopové inline šípky skryté, accordion chevron viditeľný */
    .nav-arrow,
    .sub-arrow {
      display: none;
    }

    .submenu-toggle {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      flex-shrink: 0;
      background: transparent;
      border: none;
      color: var(--color-cream);
      cursor: pointer;
    }

    .submenu-toggle svg {
      transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .submenu-toggle[aria-expanded="true"] svg {
      transform: rotate(180deg);
    }

    /* Submenu accordion (max-height collapse) */
    .sub-menu {
      flex-basis: 100%;
      position: static;
      opacity: 1;
      visibility: visible;
      transform: none;
      box-shadow: none;
      background: transparent;
      padding: 0;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
      text-align: left;
    }

    .nav-item.is-open > .sub-menu {
      max-height: 40rem;
    }

    .sub-item {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
    }

    .sub-link {
      flex: 1 1 auto;
      color: var(--color-light-brown);
      font-size: 1rem;
      padding: 0.6rem 0 0.6rem 0.75rem;
      text-align: left;
    }

    .sub-link::after {
      display: none;
    }

    .sub-link:hover,
    .sub-item.active > .sub-link {
      color: var(--color-white);
    }

    /* 3. úroveň (izby pod Návrhom) — vnorený accordion, jemné odsadenie */
    .sub-menu-nested {
      flex-basis: 100%;
      max-height: 0;
    }

    .sub-item.is-open > .sub-menu-nested {
      max-height: 30rem;
    }

    .sub-menu-nested .sub-link {
      font-size: 0.9375rem;
      opacity: 0.85;
      padding-left: 1.5rem;
    }

    .header-cta {
      display: none;
    }

    /* CTA tlačidlo v drawer-i (na spodku) */
    .nav-cta-mobile {
      display: inline-flex;
      justify-content: center;
      width: 100%;
      margin-top: var(--spacing-md);
      padding: 0.85rem 1rem;
      font-weight: 900;
      text-transform: uppercase;
      background-color: var(--color-cream);
      color: var(--color-dark-brown);
    }

    .nav-cta-mobile:hover {
      background-color: var(--color-light-brown);
      color: var(--color-dark-brown);
    }

    .mobile-toggle {
      display: flex;
      z-index: 1003;
    }

    .mobile-toggle[aria-expanded="true"] span {
      background: var(--color-cream);
    }
  }

  body.nav-open {
    overflow: hidden;
  }

  /* Skip link — pre klávesnicu/čítačky obrazovky, viditeľný len pri fokuse */
  .skip-link {
    position: absolute;
    left: 0;
    top: -100%;
    z-index: 100000;
    padding: 0.75rem 1.25rem;
    background: var(--color-dark-brown);
    color: var(--color-cream);
    font-weight: 600;
    border-radius: 0 0 var(--border-radius) 0;
    transition: top 0.2s ease;
  }

  .skip-link:focus {
    top: 0;
  }

  /* Rešpektuj prefers-reduced-motion — potlač animácie/transitiony */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.001ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.001ms !important;
      scroll-behavior: auto !important;
    }
  }

/* ==========================================================================
   FOOTER (z Footer.astro)
   ========================================================================== */
.footer {
    background: var(--color-dark-brown);
    color: var(--color-cream);
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  @media (min-width: 768px) {
    .footer-grid {
      grid-template-columns: 2fr 1fr 1fr 1fr;
    }
  }

  .footer-logo img {
    height: clamp(3.75rem, 5vw, 4.6875rem);
    width: auto;
    margin-bottom: var(--spacing-sm);
  }

  .footer-about p {
    color: var(--color-cream);
    font-size: var(--font-size-small);
    line-height: 1.7;
    opacity: 0.8;
  }

  .footer-social {
    display: flex;
    gap: 1rem;
    margin-top: var(--spacing-sm);
  }

  .footer-social a {
    color: var(--color-cream);
    opacity: 0.7;
    transition: opacity 0.2s;
  }

  .footer-social a:hover {
    opacity: 1;
  }

  .footer-links h4,
  .footer-contact h4 {
    color: #ffffff;
    font-size: var(--font-size-large);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
  }

  .footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
  }

  .footer-links a {
    font-size: var(--font-size-small);
    opacity: 0.7;
    transition: opacity 0.2s;
  }

  .footer-links a:hover {
    opacity: 1;
  }

  /* Tlačidlo „Nastavenia cookies" — vyzerá ako ostatné footer odkazy */
  .footer-cookie-btn {
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
    font-size: var(--font-size-small);
    color: var(--color-cream);
    opacity: 0.7;
    cursor: pointer;
    transition: opacity 0.2s;
    text-align: left;
  }

  .footer-cookie-btn:hover {
    opacity: 1;
  }

  .footer-contact address {
    font-style: normal;
  }

  .footer-contact p {
    font-size: var(--font-size-small);
    color: var(--color-cream);
    opacity: 0.8;
    margin-bottom: 0.4rem;
  }

  .footer-contact a {
    opacity: 0.8;
    transition: opacity 0.2s;
  }

  .footer-contact a:hover {
    opacity: 1;
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    text-align: center;
  }

  .footer-bottom p {
    font-size: clamp(0.75rem, 1vw, 0.875rem);
    color: var(--color-cream);
    opacity: 0.5;
  }

/* ==========================================================================
   WP-špecifické (page-prose pre legal/plain obsah)
   ========================================================================== */
.page-prose h2 { font-size: var(--font-size-h2); margin: var(--spacing-md) 0 var(--spacing-sm); }
.page-prose h3 { font-size: var(--font-size-h3); margin: var(--spacing-sm) 0; }
.page-prose p { margin-bottom: 1rem; }
.page-prose ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.page-prose ol { list-style: decimal; padding-left: 1.5rem; margin-bottom: 1rem; }
.page-prose li { margin-bottom: 0.35rem; }

/* Kotvy (#id) sa nesmú schovať pod fixný header (D13). */
[id] { scroll-margin-top: calc(var(--header-height) + 1rem); }
.page-prose a { color: var(--color-medium-brown); text-decoration: underline; }
.hero-subpage--plain { min-height: 18vh; }

/* ==========================================================================
   WP ADMIN BAR — posun fixného headeru aj obsahu (len prihlásený používateľ)
   ========================================================================== */
.admin-bar .header { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .header { top: 46px; }
}