/* ========================================================================
   KAM kuchařka — landing page styles
   Design tokens, layout primitives, and components.
   Mobile-first; breakpoints at 640 / 900 / 1180.
   ======================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Brand */
  --c-bg-page:        #FFFFFF;
  --c-bg-soft:        #FFE4ED;        /* hero / soft section ground */
  --c-bg-soft-2:      #FFF1F5;        /* alternating section ground */
  --c-bg-card:        #FFFFFF;
  --c-bg-card-active: #FFEDF3;
  --c-bg-dark:        #15161A;

  --c-ink:            #15161A;
  --c-ink-2:          #2E2F36;
  --c-ink-muted:      #6B6D78;
  --c-line:           #ECC9D6;
  --c-line-strong:    #E091AE;

  --c-brand:          #E91E63;        /* magenta */
  --c-brand-strong:   #C9134F;
  --c-brand-soft:     #FFD3DE;
  --c-accent-pop:     #FF3F86;
  --c-success:        #1F9D55;
  --c-warning:        #C77700;

  /* Type — Nudista only */
  --ff-body: 'Nudista', sans-serif;
  --ff-display: 'Nudista', sans-serif;
  --ff-nudista: 'Nudista', sans-serif;
  --ff-nudista-bold: 'Nudista', sans-serif;

  --c-package-text: #15161A;
  --c-package-text-active: #C9134F;

  --fs-h1: clamp(2.4rem, 5.5vw, 4.2rem);
  --fs-h2: clamp(1.7rem, 3.2vw, 2.4rem);
  --fs-h3: clamp(1.15rem, 1.6vw, 1.35rem);
  --fs-h4: 1rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;
  --fs-buy-btn: clamp(0.6875rem, 2.4vw, 0.8125rem);

  /* Spacing scale (8pt) */
  --s-1: 4px;   --s-2: 8px;   --s-3: 12px;  --s-4: 16px;
  --s-5: 24px;  --s-6: 32px;  --s-7: 48px;  --s-8: 64px;
  --s-9: 96px;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-pill: 999px;

  /* Shadow */
  --sh-1: 0 1px 2px rgba(20, 18, 30, 0.05);
  --sh-2: 0 8px 24px -8px rgba(180, 30, 80, 0.12);
  --sh-3: 0 24px 60px -20px rgba(180, 30, 80, 0.22);

  /* Layout */
  --container: 1360px;
  --container-align: calc(var(--container) * 1.05);
  --nav-logo-min: 56px;
  --nav-logo-max: 81px;
  --nav-h: clamp(64px, 12vw, 76px);

  /* Motion */
  --ease-out: cubic-bezier(.22,.61,.36,1);
  --t-fast: 160ms;
  --t-base: 260ms;
  --t-slow: 480ms;
}

@font-face {
  font-family: 'Nudista';
  src: url('assets/fonts/Nudista.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Nudista';
  src: url('assets/fonts/Nudista-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
html {
  font-family: var(--ff-body);
}
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--c-ink);
  background: var(--c-bg-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast) var(--ease-out); }
a:hover { color: var(--c-brand); }
input, textarea, select { font-family: inherit; font-size: 1rem; }

h1, h2, h3, h4 {
  font-family: var(--ff-body);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--c-ink);
}
h1 { font-size: var(--fs-h1); letter-spacing: -0.025em; }
h2 { font-size: var(--fs-h2); letter-spacing: -0.02em; }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); font-weight: 700; }
p  { margin: 0 0 var(--s-4); }

.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;
}

/* ---------- 3. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
.container--align { max-width: var(--container-align); }
@media (min-width: 900px) {
  .container { padding: 0 var(--s-6); }
}

.section { padding: var(--s-8) 0; }
@media (min-width: 900px) {
  .section { padding: var(--s-9) 0; }
}
.section--soft { background: var(--c-bg-soft); }
.section--soft-2 { background: var(--c-bg-soft-2); }
#co-je.section--soft-2 { background: #ffffff; }
#kontakt.section { background: #FDE4EB; }

.section-head { margin-bottom: var(--s-6); }
.section-head__title { margin-bottom: var(--s-3); }
.section-head__lead { color: var(--c-ink); max-width: 60ch; }

/* ---------- 4. Top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: #F5DDDB;
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: background var(--t-base), border-color var(--t-base);
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--c-line);
}
.nav > .container.nav__inner {
  padding-left: clamp(var(--s-1), 1.5vw, var(--s-3));
}
.nav__inner {
  display: flex; align-items: center; gap: var(--s-5);
  min-height: var(--nav-h);
  height: var(--nav-h);
}
.nav__brand {
  display: inline-flex; align-items: center;
  flex-shrink: 0;
  margin-right: var(--s-2);
  color: var(--c-ink);
  font-weight: 900;
  transition: color var(--t-fast) var(--ease-out);
}
.nav__brand:hover { color: var(--c-brand); }
.nav__brand .brand-logo {
  width: clamp(var(--nav-logo-min), 9vw, var(--nav-logo-max));
}
.nav__links {
  display: none;
  margin: 0 auto; padding: 0;
  list-style: none;
  gap: var(--s-5);
  font-size: var(--fs-small);
  font-weight: 700;
}
@media (min-width: 1100px) {
  .nav__links { display: flex; }
}
.nav__links a {
  position: relative;
  color: var(--c-ink-2);
  font-weight: 700;
}
.nav__links a:hover { color: var(--c-brand); }
.nav__links a::after {
  content: ''; position: absolute; left: 0; right: 100%; bottom: -6px;
  height: 2px; background: var(--c-brand);
  transition: right var(--t-base) var(--ease-out);
}
.nav__links a:hover::after { right: 0; }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-left: auto;
  flex-shrink: 0;
}
.nav__lang {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: var(--fs-small);
  font-weight: 700;
}
.nav__lang button {
  padding: 4px 8px;
  background: transparent; border: 0; color: var(--c-ink-muted);
  letter-spacing: 0.05em;
  font-weight: 700;
}
.nav__lang button.is-active { color: var(--c-ink); }
.nav__lang button:hover { color: var(--c-brand); }

.nav__burger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: transparent; border: 1px solid var(--c-line-strong); border-radius: var(--r-sm);
  color: var(--c-ink);
  flex-shrink: 0;
}
@media (min-width: 1100px) { .nav__burger { display: none; } }
.nav__burger svg { width: 22px; height: 22px; }

/* Mobile menu drawer */
.nav__drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: #F5DDDB;
  padding: var(--s-6) var(--s-5);
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out),
              visibility var(--t-base) var(--ease-out);
  z-index: 49;
}
.nav__drawer.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.nav.is-menu-open {
  background: #F5DDDB;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: var(--c-line);
}
body.is-menu-open { overflow: hidden; }
.nav__drawer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s-4); }
.nav__drawer a {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-ink);
}
.nav__drawer a:hover { color: var(--c-brand); }
@media (min-width: 1100px) { .nav__drawer { display: none; } }

/* ---------- 5. Buttons ---------- */
.btn {
  --pad-y: 14px; --pad-x: 18px;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  padding: var(--pad-y) var(--pad-x);
  font-weight: 600; font-size: var(--fs-small);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--c-ink);
  transition: transform var(--t-fast) var(--ease-out),
              background var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              box-shadow var(--t-fast) var(--ease-out);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--c-brand); color: #fff; }
.btn--primary:hover { background: var(--c-brand-strong); color: #fff; box-shadow: var(--sh-2); }

.btn--dark { background: var(--c-bg-dark); color: #fff; }
.btn--dark:hover { background: #000; color: #fff; }

.btn--outline {
  background: transparent; color: var(--c-ink); border-color: var(--c-brand);
}
.btn--outline:hover { background: var(--c-brand); color: #fff; }

.btn--ghost { background: transparent; color: var(--c-ink); }
.btn--ghost:hover { color: var(--c-brand); }

.btn--sm  { --pad-y: 10px; --pad-x: 14px; font-size: var(--fs-small); }
.btn--lg  { --pad-y: 18px; --pad-x: 24px; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--domluvit,
.btn--koupit,
.btn--teaser {
  padding: 0;
  border: none;
  background: transparent;
  line-height: 1.2;
  width: auto;
  flex: 0 0 auto;
  align-self: center;
}
.btn--domluvit__frame,
.btn--koupit__frame,
.btn--teaser__frame {
  position: relative;
  display: block;
  width: 118px;
  aspect-ratio: 1 / 1;
  container-type: inline-size;
}
.btn--domluvit__frame img,
.btn--koupit__frame img,
.btn--teaser__frame img {
  display: block;
  width: 100%;
  height: 100%;
}
.btn--domluvit__text,
.btn--koupit__text,
.btn--teaser__text {
  position: absolute;
  inset: 58% 7% 9%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1em;
  font-weight: 700;
  font-size: 10cqi;
  letter-spacing: 0.01em;
  text-align: center;
  pointer-events: none;
}
.btn--domluvit__text { color: var(--c-ink); }
.btn--koupit__text { color: #fff; }
.btn--teaser__text { color: #fff; }
.btn--domluvit:hover .btn--domluvit__frame,
.btn--koupit:hover .btn--koupit__frame,
.btn--teaser:hover .btn--teaser__frame { opacity: 0.92; }

/* ---------- 6. Hero ---------- */
.hero {
  background: #F5DDDB;
  padding-top: var(--s-7);
  padding-bottom: var(--s-8);
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-7);
  align-items: center;
}
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--s-8); }
}

.hero__title { margin-bottom: var(--s-2); }
.hero__subtitle {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: var(--s-4);
}
.hero__lead {
  color: var(--c-ink);
  font-weight: 400;
  max-width: 50ch;
  margin-bottom: var(--s-5);
  font-size: 1.05rem;
}

.hero__earlybird {
  display: none;     /* shown by JS when ?launch=earlybird OR via .is-earlybird on body */
  margin-bottom: var(--s-4);
}
.is-earlybird .hero__earlybird { display: inline-block; }

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  font-size: var(--fs-micro); font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid var(--c-brand); color: var(--c-brand);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.6);
}
.tag--solid { background: var(--c-brand); color: #fff; border-color: var(--c-brand); }
.tag--dark  { background: var(--c-bg-dark); color: #fff; border-color: var(--c-bg-dark); }
.tag--success { background: var(--c-success); color: #fff; border-color: var(--c-success); }
.tag--neutral { background: #fff; color: var(--c-ink-2); border-color: var(--c-line); }

.hero__ctas {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  column-gap: 16%;
  width: 100%;
  max-width: 740px;
  margin-bottom: var(--s-6);
}

@media (max-width: 899px) {
  .hero__ctas {
    column-gap: var(--s-4);
  }
}

@media (max-width: 639px) {
  .hero__ctas {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--s-2);
  }

  .hero__ctas .btn--teaser,
  .hero__ctas .btn--koupit,
  .hero__ctas .btn--domluvit {
    width: 100%;
    max-width: 118px;
    justify-self: center;
  }

  .hero__ctas .btn--teaser__frame,
  .hero__ctas .btn--koupit__frame,
  .hero__ctas .btn--domluvit__frame {
    width: 100%;
    max-width: 118px;
    margin-inline: auto;
  }
}

.hero__audiences {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: var(--s-4);
  max-width: 740px;
  margin: 0;
  padding: 0;
  list-style: none;
  transform: translateY(-8px);
}
.audience {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  color: var(--c-ink);
}
.audience:first-child .audience__icon {
  margin-left: -33.8125%;
}
.audience__icon {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 639px) {
  .hero {
    overflow: visible;
  }

  .hero__ctas .btn--teaser__text,
  .hero__ctas .btn--koupit__text,
  .hero__ctas .btn--domluvit__text {
    font-size: 9.5cqi;
  }

  .hero__audiences {
    gap: var(--s-2);
    max-width: none;
    transform: translateY(-4px);
  }

  .hero__lead {
    font-size: 1rem;
  }

  .toggle-more__frame {
    width: 96px;
  }

  .principle {
    --principle-icon-size: 48px;
  }

  .principle__title {
    white-space: normal;
  }
}
@media (min-width: 640px) and (max-width: 899px) {
  .principle__title {
    white-space: normal;
  }
}

.hero__art {
  position: relative;
}
.hero__art svg { width: 100%; height: auto; max-width: 560px; margin-left: auto; }

/* ---------- 7. "Co je" expandable section ---------- */
.intro__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-6);
  align-items: start;
}
@media (min-width: 900px) {
  .intro__grid { grid-template-columns: 1fr 1fr; gap: var(--s-8); align-items: center; }
}
.intro__diagram svg { width: 100%; max-width: 520px; margin: 0 auto; }

.toggle-more {
  display: inline-block;
  padding: 0;
  border: none;
  background: transparent;
  line-height: 1.2;
}
.toggle-more__frame {
  position: relative;
  display: block;
  width: 108px;
  aspect-ratio: 1 / 1;
  container-type: inline-size;
}
.toggle-more__icon {
  display: block;
  width: 100%;
  height: 100%;
}
.toggle-more__text {
  position: absolute;
  inset: 28% 10% auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
  font-size: 16cqi;
  letter-spacing: 0.02em;
  color: var(--c-brand);
  pointer-events: none;
  transition: color var(--t-fast) var(--ease-out);
}
.toggle-more[aria-expanded="true"] .toggle-more__text {
  color: #6D6E71;
}
.toggle-more:hover .toggle-more__frame { opacity: 0.92; }

.intro__expanded {
  display: none;
  margin-top: var(--s-6);
  padding-top: var(--s-6);
  border-top: 1px solid var(--c-line);
}
.intro__expanded.is-open { display: block; animation: fadeIn var(--t-base) var(--ease-out); }

.intro__columns {
  display: grid; grid-template-columns: 1fr; gap: var(--s-6);
}
@media (min-width: 760px) {
  .intro__columns { grid-template-columns: 1fr 1fr; gap: var(--s-7); }
}
.intro__col h3 { margin-bottom: var(--s-3); }
.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s-2); }
.checklist li {
  display: flex; gap: var(--s-3); align-items: flex-start;
  color: var(--c-ink-2); font-size: 0.95rem;
}
.checklist svg {
  flex: 0 0 22px; width: 22px; height: 22px; color: var(--c-brand);
  margin-top: 2px;
}
.checklist li strong { color: var(--c-ink); font-weight: 700; }

/* ---------- 8. Principle strip ---------- */
.principles {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  width: 100%;
  margin: 0 auto;
  list-style: none;
}
@media (min-width: 640px) { .principles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
  .principles {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--s-5);
  }
}
.principle {
  --principle-icon-size: 56px;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: var(--s-4);
  row-gap: var(--s-4);
}
.principle__icon {
  width: var(--principle-icon-size);
  height: var(--principle-icon-size);
  grid-column: 1;
  grid-row: 1;
  align-self: start;
  display: block;
  object-fit: contain;
}
.principle__title {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.3;
  white-space: nowrap;
  min-width: 0;
}
.principle__copy {
  grid-column: 1 / -1;
  grid-row: 2;
  padding-top: var(--s-2);
  font-size: 0.875rem;
  color: var(--c-ink);
  margin: 0;
}

/* ---------- 9. Volumes (KAM kuchařka cards) ---------- */
.volumes {
  display: grid; grid-template-columns: 1fr; gap: var(--s-4);
}
@media (min-width: 640px) { .volumes { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px){ .volumes { grid-template-columns: repeat(4, 1fr); } }

.volume {
  position: relative;
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-brand);
  border-radius: var(--r-sm);
  padding: var(--s-5);
  display: flex; flex-direction: column; min-height: 220px;
  transition: background var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  text-align: left;
  cursor: pointer;
  width: 100%;
  color: inherit;
  container-type: inline-size;
}
.volume:hover { box-shadow: var(--sh-2); transform: translateY(-2px); }
.volume.is-active { background: var(--c-bg-card-active); box-shadow: var(--sh-3); transform: translateY(-2px); }

.volume__num {
  font-size: 2.4rem; font-weight: 700; line-height: 1;
  color: var(--c-brand);
  margin-bottom: var(--s-4);
}
.volume__label {
  font-size: var(--fs-micro); letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 700;
  color: var(--c-ink); margin-bottom: var(--s-2);
}
.volume__title {
  font-size: clamp(0.68rem, 4.5cqi, 0.9rem);
  font-weight: 400;
  line-height: 1.3;
  color: var(--c-ink);
  margin-bottom: var(--s-2);
}
.volume__sub {
  font-size: 0.875rem; color: var(--c-ink-muted); margin: 0;
}
.volume__mini {
  position: absolute; right: 16px; bottom: 16px;
  width: 50px; opacity: 0.95;
}
.volume__plus {
  position: absolute; left: 16px; bottom: 12px;
  width: 32px; height: 32px;
  background: transparent; border: 0;
  color: var(--c-brand); pointer-events: none;
  transition: transform var(--t-base) var(--ease-out);
}
.volume.is-active .volume__plus { transform: rotate(45deg); }
.volume__status {
  position: absolute; top: -12px; right: 12px;
}

/* Expanded detail rows (full section-split width, no border) */
.volume-detail,
.package-detail,
.city-detail,
.doc-detail {
  display: none;
  margin-top: var(--s-5);
  padding: var(--s-6);
  background: transparent;
  border: none;
  border-radius: var(--r-sm);
  overflow-x: clip;
}
@media (max-width: 639px) {
  .volume-detail,
  .package-detail,
  .city-detail,
  .doc-detail {
    padding: var(--s-4) 0;
  }
}
.section-split > .volume-detail,
.section-split > .package-detail,
.section-split > .city-detail,
.section-split > .doc-detail {
  grid-column: 1 / -1;
  width: 100%;
}
.volumes > .volume-detail,
.packages > .package-detail,
.cities > .city-detail,
.documents > .doc-detail {
  grid-column: 1 / -1;
  width: 100%;
  min-width: 0;
}
.volume-detail.is-open,
.package-detail.is-open,
.city-detail.is-open,
.doc-detail.is-open {
  display: block;
  animation: fadeIn var(--t-base) var(--ease-out);
}
.volume-detail,
.city-detail,
.doc-detail {
  padding: var(--s-5) 0 var(--s-6);
}
.volume-detail__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  text-align: left;
}
.volume-detail__cover,
.volume-detail__content {
  min-width: 0;
}
.volume-detail__cover {
  display: flex;
  justify-content: center;
  width: 100%;
}
.volume-detail__content {
  justify-self: start;
  width: 100%;
}
.volume-detail .checklist li {
  text-wrap: pretty;
}
.volume-detail__cards-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
.volume-detail__offers {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--s-5);
  text-align: right;
  container-type: inline-size;
}
.volume-detail__offer {
  width: 100%;
  max-width: 100%;
}
.volume-detail__buy-row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-end;
  gap: var(--s-3);
  width: 100%;
  max-width: 100%;
  margin-top: 12px;
  --buy-unit: min(70px, calc((100cqi - var(--s-3)) / 3));
}
.volume-detail__buy-row .volume-detail__buy {
  --buy-display: var(--buy-unit);
  flex: 0 0 auto;
}
@media (min-width: 900px) {
  .volume-detail__grid {
    grid-template-columns: 1fr 3.5fr;
    gap: var(--s-6);
    align-items: start;
  }
  .volume-detail__cover {
    grid-column: 1;
    grid-row: 1;
    justify-self: center;
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .volume-detail__cards-row {
    grid-column: 2;
    gap: var(--s-4);
    align-items: start;
  }
}
@media (min-width: 1000px) {
  .volume-detail__cards-row {
    grid-template-columns: repeat(4, 1fr);
  }
  .volume-detail__content {
    grid-column: 1 / 4;
  }
  .volume-detail__offers {
    grid-column: 4;
  }
}
@media (max-width: 999px) {
  .volume-detail__offers {
    align-items: stretch;
    text-align: left;
  }
  .volume-detail__buy-row {
    justify-content: flex-start;
  }
  .volume-detail__buy {
    align-self: flex-start;
  }
}
.volume-detail__cover svg { width: 100%; max-width: 160px; }
.volume-detail__cover img { width: 100%; max-width: 160px; height: auto; display: block; }
.volume-detail__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--s-3);
  color: #000;
}
.volume-detail__heading {
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.3;
  margin: 0 0 var(--s-2);
  color: #000;
}
.volume-detail .checklist li {
  font-size: 0.9rem;
  line-height: 1.3;
  color: #000;
}
.volume-detail__price { font-size: 1.6rem; font-weight: 700; color: #000; margin: 0; }
.volume-detail__price-label { font-size: var(--fs-micro); color: #000; margin-bottom: var(--s-2); }
.volume-detail__price-strike { font-size: 0.8rem; color: #000; text-decoration: line-through; margin-bottom: 2px; }
.volume-detail__earlybird-note { font-size: var(--fs-micro); color: var(--c-warning); font-weight: 700; margin-top: 6px; }
.volume-detail__print-offer.is-unavailable .volume-detail__price { color: #000; font-size: 1rem; font-weight: 600; }
.volume-detail__print-offer.is-unavailable .volume-detail__buy { cursor: not-allowed; }
.volume-detail__buy {
  appearance: none;
  -webkit-appearance: none;
  display: block;
  --buy-display: 70px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
  line-height: 1.1;
  font: inherit;
  color: inherit;
  align-self: flex-end;
}
.volume-detail__buy--bundle {
  --buy-display-width: calc(var(--buy-display) * 2);
}
.volume-detail__buy--bundle .volume-detail__buy-frame {
  width: var(--buy-display-width);
  aspect-ratio: 2 / 1;
}
.volume-detail__buy-frame {
  position: relative;
  display: block;
  width: var(--buy-display);
  aspect-ratio: 1 / 1;
  container-type: inline-size;
}
.volume-detail__buy-frame img {
  display: block;
  width: 100%;
  height: 100%;
}
.volume-detail__buy-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.05em;
  font-weight: 400;
  font-size: var(--fs-buy-btn);
  line-height: 1.05;
  color: #fff;
  text-align: center;
  pointer-events: none;
}
.volume-detail__buy:focus { outline: none; }
.volume-detail__buy:focus-visible .volume-detail__buy-frame {
  outline: 2px solid var(--c-brand);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}
.volume-detail__buy:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.volume-detail__buy:hover .volume-detail__buy-frame {
  opacity: 0.92;
}

/* ---------- 10. Section split (title aside + content) ---------- */
.section-split {
  display: grid;
  grid-template-columns: 1fr 3.5fr;
  gap: var(--s-6);
  align-items: start;
}
.section-head--aside {
  grid-column: 1;
  margin-bottom: 0;
}
.section-split .packages,
.section-split .cities,
.section-split .documents,
.section-split .volumes {
  grid-column: 2;
  min-width: 0;
}
@media (max-width: 899px) {
  .section-split {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }
  .section-head--aside,
  .section-split .packages,
  .section-split .cities,
  .section-split .documents,
  .section-split .volumes {
    grid-column: 1;
  }
}

/* ---------- 11. Packages ---------- */
.packages {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
  width: 100%;
}
@media (min-width: 540px) {
  .packages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 900px) {
  .packages {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.package {
  position: relative;
  background: #ffffff;
  border: 2px solid var(--c-line-strong);
  border-radius: var(--r-sm);
  padding: var(--s-6);
  text-align: left; cursor: pointer; width: 100%;
  color: inherit;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  min-height: 100px;
}
.package:hover { transform: none; box-shadow: none; }
.package.is-active { background: var(--c-bg-card-active); border-color: var(--c-brand); box-shadow: var(--sh-3); }
.package--popular { border-color: var(--c-brand); }
.package__badge {
  position: absolute; top: -12px; left: 12px;
}
.package__icon { width: 40px; height: 40px; color: var(--c-brand); margin-bottom: var(--s-4); }
.package__name { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--s-2); }
.package__copy { font-size: 0.9rem; color: var(--c-ink-muted); margin: 0 0 var(--s-4); }
.package__cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--fs-small); font-weight: 600; color: var(--c-brand);
}
.package__cta svg { width: 16px; height: 16px; transition: transform var(--t-base) var(--ease-out); }
.package.is-active .package__cta svg { transform: rotate(45deg); }

.package--image {
  position: relative;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 11 / 10;
  background: #ffffff;
  border: 2px solid var(--c-line-strong);
  width: 100%;
  max-width: 100%;
  display: block;
  container-type: inline-size;
}
.package--image:hover { transform: none; box-shadow: none; }
.package--image.is-active { background: #FFB3DD; border-color: #FFB3DD; }
.package--image .package__icon { display: none; }
.package__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.package__image--open {
  display: none;
}
.package--image.is-active .package__image--default {
  display: none;
}
.package--image.is-active .package__image--open {
  display: block;
}
.package__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: clamp(var(--s-3), 5cqi, var(--s-5));
  display: flex;
  flex-direction: column;
  color: var(--c-package-text);
  transition: color var(--t-fast) var(--ease-out);
}
.package--image .package__name {
  position: absolute;
  top: 20%;
  left: 38%;
  margin: 0;
  font-size: clamp(0.8rem, 6cqi, 1.05rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-package-text);
  max-width: 58%;
  transition: color var(--t-fast) var(--ease-out);
}
.package--image .package__copy {
  position: absolute;
  top: 40%;
  left: 38%;
  margin: 0;
  font-size: clamp(0.68rem, 4.5cqi, 0.9rem);
  font-weight: 400;
  line-height: 1.3;
  color: var(--c-package-text);
  max-width: 52%;
  transition: color var(--t-fast) var(--ease-out);
}
.package--image .package__cta {
  position: absolute;
  bottom: 12%;
  left: 26%;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: clamp(0.65rem, 4cqi, var(--fs-small));
  font-weight: 400;
  line-height: 1.2;
  color: var(--c-package-text);
  max-width: 70%;
  transition: color var(--t-fast) var(--ease-out);
}
@media (max-width: 539px) {
  .packages {
    max-width: min(100%, 320px);
    margin-inline: auto;
  }
}
.package--image.is-active .package__name,
.package--image.is-active .package__copy {
  color: var(--c-package-text-active);
}
.package--image.is-active .package__cta {
  display: none;
}

.package-detail__head { margin-bottom: 0; min-width: 0; }
.package-detail__name { font-size: 1.25rem; margin-bottom: var(--s-2); color: #000; }
.package-detail__lead { color: #000; max-width: none; margin: 0; }
.package-detail__grid {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
  min-width: 0;
}
.package-detail__grid > * {
  min-width: 0;
}
@media (min-width: 540px) and (max-width: 899px) {
  .package-detail__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-4);
  }
  .package-detail__head {
    grid-column: 1 / -1;
  }
}
/* Desktop: 5 columns aligned with section title + 4 package cards */
@media (min-width: 900px) {
  #balicky .section-split {
    grid-template-columns: 1fr repeat(4, 0.875fr);
    gap: var(--s-4);
    align-items: start;
  }
  #balicky .section-head--aside {
    grid-column: 1;
    grid-row: 1;
  }
  #balicky .section-split .packages {
    display: contents;
  }
  #balicky .packages > .package:nth-child(1) { grid-column: 2; grid-row: 1; }
  #balicky .packages > .package:nth-child(2) { grid-column: 3; grid-row: 1; }
  #balicky .packages > .package:nth-child(3) { grid-column: 4; grid-row: 1; }
  #balicky .packages > .package:nth-child(4) { grid-column: 5; grid-row: 1; }
  #balicky .package-detail[hidden],
  #balicky .package-detail:not(.is-open) {
    display: none !important;
  }
  #balicky .package-detail.is-open {
    grid-column: 1 / -1;
    grid-row: 2;
    display: grid;
    grid-template-columns: subgrid;
    padding-left: 0;
    padding-right: 0;
  }
  #balicky .package-detail.is-open .package-detail__grid {
    display: contents;
  }
  #balicky .package-detail.is-open .package-detail__grid > .package-detail__head { grid-column: 1; }
  #balicky .package-detail.is-open .package-detail__grid > .package-detail__col:nth-child(2) { grid-column: 2; }
  #balicky .package-detail.is-open .package-detail__grid > .package-detail__col:nth-child(3) { grid-column: 3; }
  #balicky .package-detail.is-open .package-detail__grid > .package-detail__col:nth-child(4) { grid-column: 4; }
  #balicky .package-detail.is-open .package-detail__grid > .package-detail__price { grid-column: 5; }
  /* Fallback when subgrid is unsupported */
  @supports not (grid-template-columns: subgrid) {
    #balicky .package-detail.is-open {
      display: block;
    }
    #balicky .package-detail.is-open .package-detail__grid {
      display: grid;
      grid-template-columns: 1fr repeat(4, 0.875fr);
      gap: var(--s-4);
    }
  }
}
.package-detail__col h4 { margin-bottom: var(--s-3); font-size: 0.9rem; letter-spacing: 0.05em; text-transform: uppercase; color: #000; }
.package-detail .checklist li,
.package-detail .checklist li strong { color: #000; }
.package-detail__price {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  min-width: 0;
  width: 100%;
  container-type: inline-size;
  background: transparent;
  padding: 0;
  border: 0;
  box-shadow: none;
}
@media (min-width: 900px) {
  .package-detail__price {
    width: auto;
  }
}
.package-detail__price-label {
  font-size: var(--fs-micro);
  color: #000;
  margin: 0 0 var(--s-2);
}
.package-detail__price-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: #000;
  margin: 0 0 var(--s-2);
}
.package-detail__price-from[hidden] {
  display: none;
}
.package-detail__buy-row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
  gap: var(--s-3);
  width: 100%;
  max-width: 100%;
  margin-top: 4px;
  --buy-unit: min(70px, calc((100cqi - var(--s-3)) / 3));
}
.package-detail__buy-row .volume-detail__buy {
  --buy-display: var(--buy-unit);
  flex: 0 0 auto;
  align-self: flex-start;
}

/* ---------- 12. Cities (inspirace) ---------- */
.cities {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4);
  align-items: start;
}
@media (min-width: 640px) { .cities { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .cities { grid-template-columns: repeat(6, 1fr); } }

.city {
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: var(--r-sm);
  padding: 0;
  cursor: pointer;
  width: 100%;
  color: inherit;
  overflow: hidden;
  display: block;
  line-height: 0;
  position: relative;
  container-type: inline-size;
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.city::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #FDE4EB;
  opacity: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: multiply;
  transition: opacity var(--t-fast) var(--ease-out);
}
.city__icon {
  width: 100%;
  height: auto;
  display: block;
  max-width: none;
  object-fit: fill;
}
.city__name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22%;
  z-index: 2;
  text-align: center;
  font-size: clamp(0.75rem, 10.5cqi, 1.3125rem);
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1;
  color: var(--c-ink);
  pointer-events: none;
  padding: 0 0.35em;
  transition: color var(--t-fast) var(--ease-out);
}
.city.is-active .city__name {
  color: var(--c-package-text-active);
}
.city:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh-2);
}
.city:hover::after,
.city.is-active::after {
  opacity: 1;
}
.city.is-active {
  border-color: var(--c-brand);
  box-shadow: var(--sh-3);
  transform: translateY(-2px);
}
.city__status { position: absolute; top: -12px; right: 12px; z-index: 1; }

.city-detail__grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
  text-align: left;
}
.city-detail__content {
  min-width: 0;
}
@media (min-width: 640px) and (max-width: 999px) {
  .city-detail__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .city-detail__content {
    grid-column: 1 / -1;
  }
  .city-detail__actions--now {
    grid-column: 2;
    justify-self: start;
  }
  .city-detail__actions--bundle {
    grid-column: 3;
    justify-self: start;
  }
}
@media (min-width: 1000px) {
  .city-detail__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
  }
  .city-detail__content {
    grid-column: 1 / 4;
  }
  .city-detail__actions--now {
    grid-column: 5;
    justify-self: start;
  }
  .city-detail__actions--bundle {
    grid-column: 6;
    justify-self: start;
  }
}
.city-detail__actions {
  min-width: 0;
  width: 100%;
  container-type: inline-size;
}
.city-detail__actions--now,
.city-detail__actions--bundle {
  justify-self: start;
}
.city-detail__actions .volume-detail__buy {
  --buy-display: min(70px, 100cqi);
  align-self: flex-start;
}
.city-detail__name { font-size: 1.15rem; margin-bottom: var(--s-2); color: #000; }
.city-detail .checklist li,
.city-detail .checklist li strong { color: #000; }
.detail-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  min-width: 0;
}
@media (min-width: 900px) {
  .detail-actions {
    width: auto;
    min-width: 200px;
  }
}

/* ---------- 13. Documents ---------- */
.documents {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4);
}
@media (min-width: 640px) { .documents { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .documents { grid-template-columns: repeat(6, 1fr); } }

.doc {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-line);
  border-radius: var(--r-sm);
  padding: var(--s-4) var(--s-3);
  display: flex; flex-direction: column; gap: var(--s-2); align-items: flex-start;
  text-align: left; cursor: pointer; width: 100%;
  color: inherit; position: relative;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.doc:hover { transform: translateY(-2px); border-color: var(--c-line-strong); }
.doc.is-active { background: var(--c-bg-card-active); border-color: var(--c-brand); }
.doc__icon { width: 26px; height: 26px; color: var(--c-ink-2); }
.doc__name { font-weight: 600; font-size: 0.875rem; line-height: 1.3; }
.doc__plus { position: absolute; right: 12px; bottom: 12px; width: 20px; height: 20px; color: var(--c-brand); }
.doc__status { position: absolute; top: -12px; right: 12px; z-index: 2; }

.doc--image {
  position: relative;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 200 / 139;
  background: transparent;
  border: 0;
  display: block;
  line-height: 0;
  container-type: inline-size;
}
.doc__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.doc--image .doc__name {
  position: absolute;
  left: 34%;
  right: 6%;
  top: 26%;
  margin: 0;
  font-family: var(--ff-nudista);
  font-size: clamp(0.75rem, 10.5cqi, 1.3125rem);
  font-weight: 400;
  line-height: 1;
  color: var(--c-ink);
  text-align: left;
  transition: color var(--t-fast) var(--ease-out);
}
.doc--image.is-active .doc__name {
  color: var(--c-brand-strong);
}
.doc--image:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh-2);
}
.doc--image.is-active {
  background: transparent;
  border: 0;
  box-shadow: var(--sh-3);
}
.doc__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.doc__image--open {
  display: none;
}
.doc--image.is-active .doc__image--default {
  display: none;
}
.doc--image.is-active .doc__image--open {
  display: block;
}

.doc-detail__grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
  text-align: left;
}
.doc-detail__content {
  min-width: 0;
}
@media (min-width: 640px) and (max-width: 999px) {
  .doc-detail__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .doc-detail__content {
    grid-column: 1 / -1;
  }
  .doc-detail__actions--now {
    grid-column: 2;
    justify-self: start;
  }
  .doc-detail__actions--bundle {
    grid-column: 3;
    justify-self: start;
  }
}
@media (min-width: 1000px) {
  .doc-detail__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
  }
  .doc-detail__content {
    grid-column: 1 / 4;
  }
  .doc-detail__actions--now {
    grid-column: 5;
    justify-self: start;
  }
  .doc-detail__actions--bundle {
    grid-column: 6;
    justify-self: start;
  }
}
.doc-detail__actions {
  min-width: 0;
  width: 100%;
  container-type: inline-size;
}
.doc-detail__actions--now,
.doc-detail__actions--bundle {
  justify-self: start;
}
.doc-detail__actions .volume-detail__buy {
  --buy-display: min(70px, 100cqi);
  align-self: flex-start;
}
/* .doc-detail__icon { width: 48px; height: 48px; color: var(--c-brand); } */
.doc-detail__name { font-size: 1.15rem; margin-bottom: var(--s-2); color: #000; }
.doc-detail__desc { color: #000; margin: 0; }

/* ---------- 13. Contact form ---------- */
.contact__intro {
  width: fit-content;
  max-width: 100%;
  min-width: 0;
}
.contact__intro .section-head__title {
  max-width: 100%;
}
.contact__intro .section-head__lead {
  max-width: 100%;
  text-wrap: pretty;
}
.contact__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-6);
}
.contact__grid > .contact__intro,
.contact__form {
  min-width: 0;
}
@media (min-width: 900px) {
  .contact__grid {
    grid-template-columns: minmax(0, 24rem) minmax(0, 1fr);
    gap: var(--s-8);
    align-items: start;
  }
  .contact__grid > .contact__intro {
    max-width: 24rem;
    padding-right: var(--s-4);
  }
}
.contact__form {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
  width: 100%;
}
.contact__form-fields {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
@media (min-width: 640px) {
  .contact__form {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.75fr) auto;
    grid-template-areas:
      "fields message submit"
      "consent consent consent"
      "status status status";
    gap: var(--s-3) var(--s-4);
    align-items: stretch;
  }
  .contact__form-fields { grid-area: fields; }
  .contact__form-message {
    grid-area: message;
    display: flex;
    flex-direction: column;
    min-height: 100%;
  }
  .contact__form-message .form-field {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
  }
  .contact__form-message .form-field__label {
    flex-shrink: 0;
  }
  .contact__form-message textarea {
    flex: 1 1 auto;
    min-height: 0;
    height: 100%;
    resize: vertical;
  }
  .contact__form .form-submit {
    grid-area: submit;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-self: stretch;
    min-height: 100%;
    padding-top: calc(var(--fs-micro) * 1.2 + 4px);
    box-sizing: border-box;
  }
  .contact__form .form-consent { grid-area: consent; }
  .contact__form .form-status { grid-area: status; }
}
.contact__submit {
  --buy-display: 80px;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  .contact__form .form-submit {
    width: 80px;
    min-width: 80px;
  }
}
.contact__submit .volume-detail__buy-text {
  font-size: var(--fs-buy-btn);
}
.form-field { display: flex; flex-direction: column; }
.form-field input,
.form-field textarea,
.form-field select {
  appearance: none;
  width: 100%;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  color: var(--c-ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--c-brand);
  box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.15);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.contact__form-message textarea { min-height: 140px; }
.form-field__label {
  font-size: var(--fs-micro);
  color: #000;
  margin-bottom: 4px;
  font-weight: 500;
}
.form-consent {
  display: flex; align-items: flex-start; gap: var(--s-3);
  font-size: var(--fs-micro); color: var(--c-ink-muted);
}
.form-consent input { margin-top: 3px; accent-color: var(--c-brand); }
@media (max-width: 639px) {
  .contact__form .form-submit {
    display: flex;
    justify-content: flex-end;
  }
}
.form-status {
  font-size: 0.9rem; padding: 10px 12px; border-radius: var(--r-sm);
  display: none;
}
.form-status.is-error   { display: block; background: #fff0f3; color: var(--c-brand-strong); border: 1px solid var(--c-brand); }
.form-status.is-success { display: block; background: #ecfdf3; color: #1f7a3e; border: 1px solid #a6e3bd; }

/* ---------- 14. Footer ---------- */
.footer {
  background: var(--c-bg-page);
  border-top: 1px solid var(--c-line);
  padding: var(--s-7) 0 var(--s-5);
  color: var(--c-ink);
  font-size: var(--fs-small);
}

.footer a,
.footer a:hover {
  color: var(--c-ink);
}
.footer__grid {
  display: grid;
  gap: var(--s-6) var(--s-4);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer__col--logo { grid-column: 1; }
  .footer__col--intro { grid-column: 2; }
  .footer__col--legal {
    grid-column: 1 / -1;
  }
}
@media (min-width: 900px) {
  .footer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .footer__col--logo { grid-column: auto; }
  .footer__col--intro { grid-column: auto; }
  .footer__col--contact { grid-column: 3 / 5; }
  .footer__col--legal {
    grid-column: 1 / -1;
    justify-self: end;
    text-align: right;
  }
}
@media (min-width: 1200px) {
  .footer__grid {
    grid-template-columns:
      minmax(72px, auto)
      minmax(140px, 1.35fr)
      repeat(4, minmax(0, 1fr))
      minmax(148px, 1.1fr)
      minmax(108px, auto);
    align-items: start;
    gap: var(--s-5) var(--s-3);
  }
  .footer__col--logo,
  .footer__col--intro,
  .footer__col--contact {
    grid-column: auto;
  }
  .footer__col--legal {
    grid-column: 8;
    grid-row: 1;
    align-self: end;
    justify-self: end;
    text-align: right;
  }
}

.footer__col--logo .brand-logo {
  width: clamp(48px, 5vw, 64px);
}
.footer__intro {
  color: var(--c-ink);
  margin: 0;
  max-width: 22ch;
  line-height: 1.45;
}
.footer__brand {
  display: inline-flex;
  color: var(--c-ink);
  transition: color var(--t-fast) var(--ease-out);
}
.footer__brand:hover { color: var(--c-ink); }

.brand-logo {
  display: block;
  aspect-ratio: 60 / 28;
  background-color: currentColor;
  -webkit-mask: url('assets/graphics/logo-4ct.svg') center / contain no-repeat;
  mask: url('assets/graphics/logo-4ct.svg') center / contain no-repeat;
}
.footer__col h4 {
  font-size: var(--fs-micro);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink);
  margin: 0 0 var(--s-3);
  font-weight: 700;
}
.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer__col a:hover { color: var(--c-ink); }
.footer__col--contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 0;
}
.footer__contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-2);
  width: max-content;
  max-width: 100%;
}
.footer__contact > a,
.footer__contact-phone-group > a {
  display: block;
  padding: 0;
  margin: 0;
}
.footer__contact-phone-group {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--s-2);
  width: max-content;
  max-width: 100%;
}
.footer__social {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  flex-wrap: nowrap;
  padding: 0;
  margin: 0;
  line-height: 0;
  box-sizing: border-box;
}

.footer__social-link--img {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 0 0 auto;
  box-sizing: border-box;
  width: auto;
  height: 40px;
  padding: 4px 0;
  margin: 0;
  border: none;
  border-radius: 0;
  line-height: 0;
}

.footer__social-link--img:hover {
  opacity: 0.85;
}

.footer__social-link--img img {
  display: block;
  width: 32px;
  height: 32px;
  object-fit: contain;
  object-position: left center;
}

.footer__social-link--img:first-child img {
  transform: translateY(-3px);
}

.footer__social-link--img:last-child img {
  object-position: right center;
}
.footer__copyright {
  display: block;
  font-size: var(--fs-micro);
  color: var(--c-ink);
  white-space: nowrap;
}

/* ---------- 15. Misc ---------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Focus visible (a11y) */
:focus-visible {
  outline: 2px solid var(--c-brand);
  outline-offset: 3px;
  border-radius: 3px;
}