/* Tone & Rest — pilates wellness víkend
   Paleta a fonty podle zadání: 80–90 % plochy bílá/smetanová, bordó na nadpisy, CTA a jemné linky. */

:root {
  --bordo: #6D0F1A;
  --bordo-deep: #560B14;
  --white: #FDFBF8;
  --cream: #F1E7DE;
  --taupe: #CBBEB6;
  --ink: #3A2628;
  --muted: #6E5A57;
  --line: rgba(109, 15, 26, .32);

  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(4.5rem, 10vw, 8.5rem);
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--bordo); margin: 0; }
h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); line-height: 1.12; letter-spacing: -.005em; }
h3 { font-size: 1.375rem; line-height: 1.3; font-weight: 500; }
p { margin: 0; }
a { color: inherit; }
button { font: inherit; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

:focus-visible { outline: 2px solid var(--bordo); outline-offset: 3px; }

/* ---------- tlačítka ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .75em;
  min-height: 52px; padding: 0 2.1rem;
  border: 1px solid transparent; border-radius: 2px;
  font-family: var(--sans); font-size: .8125rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  cursor: pointer; text-decoration: none;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn span { font-size: 1.15em; letter-spacing: 0; transition: transform .2s ease; }
.btn-primary { background: var(--bordo); color: var(--white); }
.btn-light { background: var(--white); color: var(--bordo); }
.btn-ghost { background: transparent; color: var(--bordo); border-color: var(--line); }
.btn-sm { min-height: 44px; padding: 0 1.25rem; font-size: .75rem; letter-spacing: .12em; }
.btn-block { width: 100%; }
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: var(--bordo-deep); }
  .btn-light:hover { background: var(--cream); }
  .btn-ghost:hover { border-color: var(--bordo); }
  .btn:hover span { transform: translateX(3px); }
}

/* ---------- hlavička ---------- */
.top {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; padding-inline: var(--gutter);
}
.top-name {
  font-family: var(--serif); font-style: italic; font-size: 1.125rem;
  color: var(--bordo); text-decoration: none;
}
.top-cta {
  background: none; border: 0; padding: .5rem 0; cursor: pointer;
  font-size: .8125rem; font-weight: 500; letter-spacing: .06em; color: var(--bordo);
  border-bottom: 1px solid var(--line);
}
@media (hover: hover) and (pointer: fine) { .top-cta:hover { border-bottom-color: var(--bordo); } }

/* ---------- hero / pozvánka ---------- */
.hero { padding: 0 var(--gutter) var(--gutter); }
.card {
  position: relative;
  min-height: min(calc(100svh - 68px - var(--gutter)), 960px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: clamp(3rem, 8vh, 6rem) clamp(1rem, 4vw, 4rem);
  border: 1px solid var(--line);
  text-align: center;
}
.card::before {             /* druhá, vnitřní linka jako na tištěné pozvánce */
  content: ""; position: absolute; inset: 8px;
  border: 1px solid rgba(109, 15, 26, .12);
  pointer-events: none;
}
.mark { position: relative; padding: .45em .2em .7em; margin-bottom: clamp(.5rem, 2vh, 1.25rem); }
.wordmark {
  position: relative;
  font-size: clamp(2.65rem, 11.4vw, 9.25rem);
  line-height: 1; letter-spacing: .015em;
  text-transform: uppercase; white-space: nowrap;
}
.amp { font-style: italic; font-weight: 400; letter-spacing: 0; margin: 0 -.02em; }
.orbit {
  position: absolute; left: -5%; top: -24%;
  width: 110%; height: 150%;
  overflow: visible; pointer-events: none;
}
.orbit path {
  fill: none; stroke: var(--bordo); stroke-width: 1; opacity: .75;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1; stroke-dashoffset: 0;
}
.hero-sub {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem); color: var(--bordo);
}
.hero-meta {
  margin: clamp(1.75rem, 5vh, 3rem) 0 clamp(2rem, 5vh, 3rem);
  padding-top: clamp(1.5rem, 4vh, 2.25rem);
  border-top: 1px solid var(--line);
  min-width: min(340px, 80%);
}
.hero-date { font-family: var(--serif); font-size: clamp(1.75rem, 3.6vw, 2.75rem); line-height: 1.15; color: var(--bordo); }
.hero-place { margin-top: .5rem; font-size: .9375rem; letter-spacing: .04em; color: var(--muted); }

/* jediný orchestrovaný moment: linka se dokreslí kolem názvu */
@media (prefers-reduced-motion: no-preference) {
  .orbit path { stroke-dashoffset: 1; animation: draw 2.2s cubic-bezier(.65, 0, .35, 1) .35s forwards; }
  .orbit .orbit-b { animation-delay: 1.05s; }
  .wordmark, .hero-sub, .hero-meta, .card > .btn { opacity: 0; animation: rise 1s ease .1s forwards; }
  .hero-sub { animation-delay: .5s; }
  .hero-meta { animation-delay: .7s; }
  .card > .btn { animation-delay: .9s; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- fotopás ---------- */
.band img {
  width: 100%; height: clamp(300px, 56vw, 720px);
  object-fit: cover; object-position: center 62%;
}

/* ---------- úvod ---------- */
.intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center; padding-block: var(--section);
}
.intro-text h2 { max-width: 15ch; margin-bottom: 1.75rem; }
.intro-text p { max-width: 52ch; }
.intro-text p + p { margin-top: 1rem; }
.intro-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 38% center; }

/* ---------- benefity ---------- */
.perks { background: var(--cream); padding-block: var(--section); }
.perks h2 { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.perk-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.perk { padding: .25rem clamp(1rem, 2.4vw, 2rem) .5rem; border-left: 1px solid var(--line); }
.perk:first-child { padding-left: 0; border-left: 0; }
.perk .icon {
  width: 48px; height: 48px; margin-bottom: 1.5rem;
  fill: none; stroke: var(--bordo); stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round;
}
.perk h3 { margin-bottom: .6rem; }
.perk p { font-size: .9375rem; color: var(--muted); }

/* ---------- cena ---------- */
.price {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-areas: "head photo" "body photo";
  column-gap: clamp(2.5rem, 6vw, 6rem); row-gap: 3rem;
  padding-block: var(--section);
}
.price-head { grid-area: head; align-self: end; }
.price-body { grid-area: body; }
.price-photo { grid-area: photo; align-self: stretch; }
.price-photo img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; object-position: 60% center; }
.price-amount {
  font-family: var(--serif); color: var(--bordo);
  font-size: clamp(3.5rem, 8vw, 6.25rem); line-height: 1; letter-spacing: -.01em;
  font-variant-numeric: lining-nums;
}
.price-per { margin-top: .75rem; color: var(--muted); }
.price-note {
  display: inline-block; margin-top: 1.75rem; padding: .55rem 1rem;
  border: 1px solid var(--line);
  font-family: var(--serif); font-style: italic; font-size: 1.125rem; color: var(--bordo);
}
.price-body h3 { margin-bottom: .75rem; }
.included { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.included li { padding: 1rem 0 1rem 1.75rem; border-bottom: 1px solid var(--line); position: relative; }
.included li::before {
  content: ""; position: absolute; left: 0; top: 1.72rem;
  width: .8rem; height: 1px; background: var(--bordo);
}
.soft { color: var(--muted); }

/* ---------- kroky rezervace ---------- */
.steps { background: var(--cream); padding-block: var(--section); }
.steps h2 { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.step-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
.step { position: relative; padding-top: 4.25rem; }
.step::before {            /* linka spojující kroky */
  content: ""; position: absolute; top: 1.4rem; left: 3.5rem; right: calc(-1 * clamp(1.5rem, 4vw, 3.5rem));
  height: 1px; background: var(--line);
}
.step:last-child::before { right: 0; }
.step-n {
  position: absolute; top: 0; left: 0;
  width: 2.8rem; height: 2.8rem; border: 1px solid var(--bordo); border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--bordo);
}
.step h3 { margin-bottom: .6rem; }
.step p { font-size: .9375rem; color: var(--muted); max-width: 34ch; }
.steps-cta { margin-top: clamp(3rem, 6vw, 4.5rem); }

/* ---------- závěr (jediná bordó plocha) ---------- */
.closing { display: grid; grid-template-columns: 5fr 7fr; background: var(--bordo); color: var(--cream); }
.closing-photo img { width: 100%; height: 100%; min-height: 520px; max-height: 860px; object-fit: cover; }
.closing-text { padding: var(--section) var(--gutter); align-self: center; max-width: 640px; }
.closing-text h2 { color: var(--white); margin-bottom: 1.5rem; }
.closing-text p { max-width: 46ch; color: rgba(241, 231, 222, .88); }
.sign { margin-top: 1.5rem; font-family: var(--serif); font-style: italic; font-size: 2rem; color: var(--white) !important; }
.closing-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 2rem; margin-top: 2.5rem; }
.ig { color: var(--cream); font-size: .9375rem; text-decoration: none; border-bottom: 1px solid rgba(241, 231, 222, .45); padding-bottom: 2px; }
@media (hover: hover) and (pointer: fine) { .ig:hover { border-bottom-color: var(--cream); } }
.closing :focus-visible { outline-color: var(--cream); }

/* ---------- patička ---------- */
.foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem;
  padding: 1.75rem var(--gutter) calc(1.75rem + env(safe-area-inset-bottom));
  font-size: .8125rem; color: var(--muted);
}

/* ---------- mobilní lišta ---------- */
.dock { display: none; }

/* ---------- rezervační dialog ---------- */
.booking {
  width: min(600px, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem);
  margin: auto; padding: 0;
  border: 1px solid var(--line); border-radius: 2px;
  background: var(--white); color: var(--ink);
  box-shadow: 0 30px 80px rgba(58, 38, 40, .22);
  overscroll-behavior: contain;
}
.booking::backdrop { background: rgba(58, 38, 40, .45); }
.booking[open] { animation: dlg-in .32s cubic-bezier(.2, .8, .2, 1); }
.booking[open]::backdrop { animation: fade-in .32s ease; }
@keyframes dlg-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .booking[open], .booking[open]::backdrop { animation: none; } }

.booking-inner { position: relative; padding: clamp(1.75rem, 5vw, 2.75rem); }
.booking-close {
  position: absolute; top: .75rem; right: .75rem;
  width: 44px; height: 44px; display: grid; place-items: center;
  background: none; border: 0; cursor: pointer; color: var(--bordo);
}
.booking-close svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.booking h2 { font-size: clamp(1.75rem, 5vw, 2.25rem); padding-right: 2.5rem; }
.booking-lead { margin: .4rem 0 1.75rem; font-size: .875rem; color: var(--muted); }

.field { margin: 0 0 1.1rem; padding: 0; border: 0; min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.field label, .field legend { display: block; margin-bottom: .4rem; padding: 0; font-size: .8125rem; font-weight: 500; color: var(--ink); }
.opt { font-weight: 400; color: var(--muted); }
.field input[type=text], .field input[type=email], .field input[type=tel], .field textarea {
  width: 100%; padding: .8rem .9rem;
  border: 1px solid var(--taupe); border-radius: 2px;
  background: #fff; color: var(--ink);
  font: 400 1rem/1.4 var(--sans);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { resize: vertical; min-height: 5.5rem; }
.field input::placeholder, .field textarea::placeholder { color: #A39390; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--bordo); box-shadow: 0 0 0 3px rgba(109, 15, 26, .12); }
.field input[aria-invalid=true] { border-color: var(--bordo); background: #FFF6F5; }

.pills { display: flex; flex-wrap: wrap; gap: .5rem; }
.pills label { margin: 0; position: relative; }
.pills input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pills span {
  display: grid; place-items: center; min-width: 3.25rem; min-height: 44px; padding: 0 1rem;
  border: 1px solid var(--taupe); border-radius: 2px; background: #fff;
  font-size: .875rem; font-weight: 500; color: var(--ink);
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.pills input:checked + span { background: var(--bordo); border-color: var(--bordo); color: var(--white); }
.pills input:focus-visible + span { outline: 2px solid var(--bordo); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .pills label:hover span { border-color: var(--bordo); } }

.summary {
  margin: 1.5rem 0 1.25rem; padding: .9rem 1.1rem;
  background: var(--cream); border-radius: 2px;
}
.summary div { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: .3rem 0; font-size: .875rem; }
.summary div:first-child { padding-bottom: .55rem; margin-bottom: .25rem; border-bottom: 1px solid var(--line); }
.summary div:first-child strong { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; color: var(--bordo); }
.summary span { color: var(--muted); }
.summary strong { font-weight: 600; white-space: nowrap; font-variant-numeric: lining-nums tabular-nums; }

.check { display: flex; gap: .75rem; align-items: flex-start; font-size: .875rem; line-height: 1.5; cursor: pointer; }
.check input { flex: none; width: 20px; height: 20px; margin: .1rem 0 0; accent-color: var(--bordo); }
.gdpr { margin: .75rem 0 1.5rem 2rem; font-size: .8125rem; color: var(--muted); }
.form-error { margin: 0 0 1rem; padding: .75rem 1rem; border-left: 2px solid var(--bordo); background: #FFF6F5; font-size: .875rem; color: var(--bordo); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
#f-submit[disabled] { opacity: .6; cursor: progress; }

.booking-done { text-align: center; padding: 1.5rem 0 .5rem; }
.booking-done:focus { outline: none; }
.booking-done h2 { padding: 0; margin: 1.25rem 0 .75rem; }
.booking-done p { max-width: 38ch; margin: 0 auto 2rem; color: var(--muted); }
.booking-done strong { color: var(--ink); font-weight: 500; word-break: break-all; }
.done-mark { width: 64px; height: 64px; margin: 0 auto; fill: none; stroke: var(--bordo); stroke-width: 1.25; }
@media (prefers-reduced-motion: no-preference) {
  .done-mark path { stroke-dasharray: 40; stroke-dashoffset: 40; animation: tick .6s ease .2s forwards; }
}
@keyframes tick { to { stroke-dashoffset: 0; } }

/* ---------- responzivita ---------- */
@media (max-width: 960px) {
  .perk-list { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; }
  .perk:nth-child(3) { padding-left: 0; border-left: 0; }
  .closing { grid-template-columns: 1fr; }
  .closing-photo img { min-height: 0; max-height: none; aspect-ratio: 4 / 3; object-position: center 30%; }
}

@media (max-width: 760px) {
  body { font-size: 1rem; }
  .card { min-height: min(calc(100svh - 68px - var(--gutter) - 64px), 760px); padding-inline: .5rem; }
  .card::before { inset: 5px; }
  .intro { grid-template-columns: 1fr; padding-bottom: calc(var(--section) * .8); }
  .intro-photo img { aspect-ratio: 4 / 3; }
  .perk-list { grid-template-columns: 1fr; row-gap: 0; }
  .perk, .perk:first-child, .perk:nth-child(3) {
    display: grid; grid-template-columns: 48px 1fr; column-gap: 1.25rem;
    padding: 1.5rem 0; border-left: 0; border-top: 1px solid var(--line);
  }
  .perk:first-child { border-top: 0; padding-top: 0; }
  .perk .icon { grid-row: span 2; margin: 0; width: 40px; height: 40px; }
  .perk h3 { margin-bottom: .25rem; }
  .price { grid-template-columns: 1fr; grid-template-areas: "head" "body" "photo"; row-gap: 2.5rem; }
  .price-photo img { min-height: 0; aspect-ratio: 4 / 3; height: auto; }
  .step-list { grid-template-columns: 1fr; gap: 0; }
  .step { padding: 0 0 2.25rem 4rem; }
  .step::before { top: 2.8rem; bottom: 0; left: 1.4rem; right: auto; width: 1px; height: auto; }
  .step:last-child { padding-bottom: 0; }
  .step:last-child::before { display: none; }
  .step-n { top: -.3rem; }
  .steps-cta .btn { width: 100%; }
  .closing-actions .btn { width: 100%; }
  .foot { padding-bottom: calc(1.75rem + 72px + env(safe-area-inset-bottom)); }

  .dock {
    position: fixed; z-index: 20; left: 0; right: 0; bottom: 0;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom));
    background: var(--white); border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .3s ease;
  }
  .dock[hidden] { display: none; }
  .dock:not(.is-on) { visibility: hidden; transition: transform .3s ease, visibility 0s linear .3s; }
  .dock.is-on { transform: none; }
  .dock-info { display: flex; flex-direction: column; line-height: 1.25; }
  .dock-info strong { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; color: var(--bordo); font-variant-numeric: lining-nums; }
  .dock-info span { font-size: .75rem; color: var(--muted); }

  .booking { width: 100vw; max-width: 100vw; max-height: 100dvh; height: 100dvh; margin: 0; border: 0; }
  .booking-inner { padding-bottom: calc(2rem + env(safe-area-inset-bottom)); }
  .field-row { grid-template-columns: 1fr; }
}
@media (max-width: 760px) and (prefers-reduced-motion: reduce) { .dock { transition: none; } }