/* ============================================================
   protezynaprawa.pl - Pracownia Protetyczna Robert Olczyk
   Paleta i typografia zgodne z witryną pracowni (złoto / krem / grafit)
   ============================================================ */

/* ---------- Tokeny ---------- */
:root {
  /* kolory */
  --cream:      #FAF6F0;
  --cream-2:    #F4EEE4;
  --surface:    #FFFDFA;
  --ink:        #1F1B18;
  --ink-2:      #6B625A;   /* 5.5:1 na kremie */
  --gold:       #B08D57;   /* tylko dekoracja / tło */
  --gold-l:     #D9BC85;
  --gold-d:     #A67C3D;
  --gold-deep:  #856530;   /* >=4.66:1 na wszystkich tłach - tekst */
  --line:       rgba(176, 141, 87, .30);
  --line-soft:  rgba(31, 27, 24, .08);

  /* typografia */
  --font-display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* rytm */
  --wrap:     1140px;
  --gutter:   clamp(1.25rem, 4vw, 2.5rem);
  --sect-y:   clamp(4rem, 9vw, 7.5rem);
  --radius:   4px;
  --radius-lg: 6px;

  /* ruch */
  --ease-out:    cubic-bezier(.23, 1, .32, 1);
  --ease-in-out: cubic-bezier(.77, 0, .175, 1);

  /* warstwy */
  --z-header: 100;
  --z-callbar: 90;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;   /* wysokosc przyklejonego naglowka + oddech */
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  text-wrap: pretty;           /* ostatnia linia akapitu nie zostaje z jednym wyrazem */
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;          /* 17px - czytelność dla starszych odbiorców */
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { margin: 0; font-weight: 500; line-height: 1.15; }
p  { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; }
a { color: inherit; }

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

.skip-link {
  position: absolute; left: 50%; top: 0;
  transform: translate(-50%, -120%);
  z-index: 200;
  background: var(--ink); color: var(--cream);
  padding: .75rem 1.25rem; border-radius: 0 0 var(--radius) var(--radius);
  text-decoration: none; font-size: .9375rem;
  transition: transform 180ms var(--ease-out);
}
.skip-link:focus-visible { transform: translate(-50%, 0); }

.wrap {
  width: 100%; max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.muted { color: var(--ink-2); }
.ico { width: 1.125em; height: 1.125em; flex: none; fill: currentColor; }

/* ---------- Nagłówek ---------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(250, 246, 240, .88);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow 200ms var(--ease-out), background 200ms var(--ease-out);
}
.site-header.is-scrolled {
  box-shadow: 0 1px 0 var(--line), 0 8px 24px -18px rgba(31, 27, 24, .45);
}
.header-inner {
  display: flex; align-items: center; gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex; align-items: center; gap: .625rem;
  text-decoration: none; margin-right: auto;
}
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-top {
  font-size: .625rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--gold-deep); font-weight: 500;
}
.brand-main {
  font-family: var(--font-display);
  font-size: 1.375rem; letter-spacing: .06em; text-transform: uppercase;
  margin-top: .15rem;
}

.nav { display: flex; align-items: center; gap: clamp(.75rem, 2vw, 1.75rem); }
.nav-list { display: flex; align-items: center; gap: clamp(.5rem, 1.6vw, 1.5rem); }
.nav-list a {
  display: inline-block;
  padding: .5rem .25rem;
  font-size: .9375rem; font-weight: 500;
  text-decoration: none;
  color: var(--ink-2);
  position: relative;
  transition: color 160ms ease;
}
.nav-list a::after {
  content: ""; position: absolute; left: .25rem; right: .25rem; bottom: .25rem;
  height: 1px; background: var(--gold-d);
  transform: scaleX(0); transform-origin: left;
  transition: transform 200ms var(--ease-out);
}
.nav-list a[aria-current="true"] { color: var(--ink); }
.nav-list a[aria-current="true"]::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) {
  .nav-list a:hover { color: var(--ink); }
  .nav-list a:hover::after { transform: scaleX(1); }
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: none; border: 1px solid var(--line); border-radius: var(--radius);
  cursor: pointer;
  transition: transform 160ms var(--ease-out), background 160ms ease;
}
.nav-toggle:active { transform: scale(.97); }
.nav-toggle-bars { display: block; width: 20px; }
.nav-toggle-bars i {
  display: block; height: 1.5px; background: var(--ink); border-radius: 2px;
  transition: transform 220ms var(--ease-out), opacity 160ms ease;
}
.nav-toggle-bars i + i { margin-top: 5px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Przyciski ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px;
  padding: .75rem 1.375rem;
  border: 1px solid transparent; border-radius: var(--radius);
  font: inherit; font-weight: 600; font-size: .9375rem;
  letter-spacing: .01em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform 160ms var(--ease-out), box-shadow 200ms var(--ease-out),
              background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  color: var(--cream);                                /* 15.9:1 na grafcie */
  background: var(--ink);
  box-shadow: 0 1px 2px rgba(31, 27, 24, .18);
}
.btn-primary .ico { color: var(--gold-l); }           /* złoto jako akcent, nie tło */
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    background: #2C2621;
    box-shadow: 0 10px 24px -14px rgba(31, 27, 24, .75);
  }
}
.btn-ghost {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
}
@media (hover: hover) and (pointer: fine) {
  .btn-ghost:hover { border-color: var(--gold-d); background: rgba(176, 141, 87, .08); }
}
.btn-sm  { min-height: 44px; padding: .5rem 1rem; font-size: .875rem; }
.btn-lg  { min-height: 56px; padding: .875rem 1.75rem; font-size: 1.0625rem; }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 7rem) 0;
  background:
    radial-gradient(70ch 45ch at 78% -10%, rgba(217, 188, 133, .30), transparent 65%),
    radial-gradient(50ch 35ch at 5% 15%, rgba(217, 188, 133, .16), transparent 60%);
  overflow: hidden;
}
.hero-inner {
  max-width: var(--wrap);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.eyebrow {
  margin: 0 0 1rem;
  font-size: .8125rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-deep);
}
.hero-title {
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.2vw, 3.75rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -.01em;
  text-wrap: balance;
  margin-bottom: 1.25rem;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(100deg, var(--gold-deep), var(--gold-d) 45%, var(--gold-deep));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--gold-deep);
}
.hero-lead {
  font-size: clamp(1.0625rem, 1.6vw, 1.1875rem);
  color: var(--ink-2);
  max-width: 52ch;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2.25rem; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.chips li {
  display: flex; align-items: center; gap: .5rem;
  font-size: .875rem; color: var(--ink-2);
}
.chips li::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-l), var(--gold-d));
  flex: none;
}
.wave { display: block; width: 100%; height: clamp(60px, 8vw, 120px); margin-top: clamp(2rem, 5vw, 4rem); }

/* --- tablica hero (nawiązanie do witryny pracowni) --- */
.hero-plate {
  position: relative;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3.2vw, 2.75rem) clamp(1.25rem, 3vw, 2.25rem);
  box-shadow: 0 30px 70px -50px rgba(31, 27, 24, .55);
  overflow: hidden;
}
.hero-plate::before {
  content: "";
  position: absolute; inset: 0 0 auto; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-l), var(--gold-d), transparent);
}
.plate-mark { width: 54px; height: 54px; margin-bottom: 1rem; }
.plate-top {
  margin: 0;
  font-size: .75rem; font-weight: 600;
  letter-spacing: .34em; text-transform: uppercase;
  color: var(--ink-2);
}
.plate-main {
  margin: .25rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: .05em; text-transform: uppercase;
  line-height: 1.05;
}
.plate-rule {
  display: block; width: 84px; height: 1px; margin: 1rem auto;
  background: linear-gradient(90deg, transparent, var(--gold-d), transparent);
}
.plate-sig { margin: 0 0 1.5rem; font-size: 1rem; color: var(--ink); }
.plate-reg {
  margin: 0;
  font-size: .8125rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-deep);
}
.plate-phone {
  display: inline-block;
  font-variant-numeric: lining-nums tabular-nums;
  margin: .25rem 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 2.5rem);
  letter-spacing: .02em;
  text-decoration: none;
  transition: color 180ms ease;
}
@media (hover: hover) and (pointer: fine) { .plate-phone:hover { color: var(--gold-deep); } }
.plate-addr {
  margin: 0; padding-top: 1.125rem;
  border-top: 1px solid var(--line-soft);
  font-size: .875rem; color: var(--ink-2);
}
.plate-near { display: inline-block; margin-top: .125rem; opacity: .85; }

/* ---------- Sekcje ---------- */
.section { padding-block: var(--sect-y); }
.section-alt { background: var(--cream-2); border-block: 1px solid var(--line-soft); }
.section-head { max-width: 78ch; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3rem);
  font-weight: 400;
  line-height: 1.08;
  text-wrap: balance;
  margin-bottom: .75rem;
}
.section-lead {
  color: var(--ink-2); font-size: 1.0625rem; margin: 0;
  text-wrap: balance;          /* bez pojedynczego wyrazu w ostatniej linii */
}
.section-cta { margin: clamp(2rem, 4vw, 3rem) 0 0; }

/* ---------- Karty napraw ---------- */
.cards {
  display: grid; gap: clamp(.875rem, 1.6vw, 1.25rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17.5rem), 1fr));
}
.card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: clamp(1.375rem, 2.4vw, 1.75rem);
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out),
              border-color 200ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: translateY(-3px);
    border-color: var(--line);
    box-shadow: 0 14px 32px -22px rgba(31, 27, 24, .55);
  }
}
.card-ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; margin-bottom: 1.125rem;
  border-radius: 50%;
  background: linear-gradient(140deg, rgba(217, 188, 133, .30), rgba(166, 124, 61, .16));
  border: 1px solid var(--line);
}
.card-ico svg {
  width: 22px; height: 22px;
  fill: none; stroke: var(--gold-deep);
  stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
}
.card h3 {
  font-family: var(--font-display);
  font-size: 1.375rem; font-weight: 500;
  margin-bottom: .375rem;
  text-wrap: balance;
}
.card p { margin: 0; color: var(--ink-2); font-size: .9375rem; }

/* ---------- Panele usług ---------- */
.panels {
  display: grid; gap: clamp(1rem, 2.4vw, 1.75rem);
  align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
}
.panel {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.panel-head {
  padding-bottom: .875rem;
  margin-bottom: .5rem;
  border-bottom: 1px solid var(--line);
}
.panel-title {
  font-family: var(--font-display);
  font-size: 1.625rem; font-weight: 500;
  margin: 0;
  text-wrap: balance;
}
.panel-note {
  margin: .375rem 0 0;
  font-size: .75rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold-deep);
}
.svc li {
  padding: .8125rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 1rem;
}
.svc li:last-child { border-bottom: 0; padding-bottom: 0; }
.tag {
  display: inline-block;
  margin-left: .5rem;
  font-size: .6875rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold-deep);
  background: rgba(176, 141, 87, .14);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .15rem .5rem;
  white-space: nowrap;
}

/* ---------- O pracowni ---------- */
.about {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  align-items: start;
}
.about-text p { color: var(--ink-2); max-width: 58ch; }
.about-text strong { color: var(--ink); font-weight: 600; }
.facts { border-top: 1px solid var(--line); }
.facts li {
  display: flex; flex-direction: column; gap: .25rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.fact-k {
  font-family: var(--font-display);
  font-size: 1.5rem; letter-spacing: .04em;
  color: var(--gold-deep);
}
.fact-v { font-size: .9375rem; color: var(--ink-2); }

/* ---------- Kontakt ---------- */
.contact {
  display: grid; gap: clamp(1.25rem, 3vw, 2rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: stretch;
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.phone {
  display: inline-flex; align-items: center; gap: .625rem;
  font-variant-numeric: lining-nums tabular-nums;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 2.75rem);
  letter-spacing: .01em;
  text-decoration: none;
  padding: .25rem 0 1rem;
  transition: color 180ms ease;
}
.phone .ico { width: .8em; height: .8em; color: var(--gold-d); }
@media (hover: hover) and (pointer: fine) { .phone:hover { color: var(--gold-deep); } }

.contact-dl { margin: 0; border-top: 1px solid var(--line); }
.contact-dl dt {
  font-size: .75rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-deep);
  padding-top: 1.125rem;
}
.contact-dl dd { margin: .25rem 0 0; padding-bottom: 1.125rem; border-bottom: 1px solid var(--line-soft); }
.contact-note { margin: 1.25rem 0 0; font-size: .9375rem; color: var(--ink-2); }

.map { display: flex; flex-direction: column; }
.map-frame {
  position: relative; flex: 1;
  min-height: 320px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(217, 188, 133, .18), rgba(166, 124, 61, .10)),
    var(--surface);
}
.map-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.map-load {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .375rem;
  background: none; border: 0; cursor: pointer;
  font: inherit; color: var(--ink);
  transition: transform 160ms var(--ease-out), background 180ms ease;
}
.map-load:active { transform: scale(.99); }
@media (hover: hover) and (pointer: fine) { .map-load:hover { background: rgba(176, 141, 87, .06); } }
.map-load svg {
  width: 30px; height: 30px;
  fill: none; stroke: var(--gold-deep); stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
}
.map-load span { font-weight: 600; font-size: 1rem; }
.map-load small { color: var(--ink-2); font-size: .8125rem; }
.map-alt { margin: .75rem 0 0; font-size: .9375rem; }
.map-alt a { color: var(--gold-deep); text-decoration: none; font-weight: 500; }
.map-alt a:hover { text-decoration: underline; }

/* ---------- Stopka ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(250, 246, 240, .78);
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 1.5rem;
  margin-top: auto;
}
.site-footer .muted { color: rgba(250, 246, 240, .58); }
.site-footer a { color: var(--gold-l); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-inner {
  display: grid; gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(217, 188, 133, .22);
}
.footer-inner p { margin: 0 0 .25rem; font-size: .9375rem; }
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.375rem; letter-spacing: .05em; text-transform: uppercase;
  color: var(--cream); margin-bottom: .25rem !important;
}
.footer-bottom {
  display: flex; flex-wrap: wrap;
  gap: .375rem 1.5rem;
  justify-content: space-between; align-items: baseline;
  padding-top: 1.25rem;
}
.footer-bottom p { margin: 0; font-size: .8125rem; }

/* ---------- Mobilny pasek CTA ---------- */
.call-bar {
  position: fixed; z-index: var(--z-callbar);
  left: 0; right: 0; bottom: 0;
  display: none;
  padding: .625rem var(--gutter) calc(.625rem + env(safe-area-inset-bottom));
  background: rgba(250, 246, 240, .94);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
}

/* ---------- Animacje wejścia ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(10px);
}
.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 420ms var(--ease-out) var(--d, 0ms),
              transform 420ms var(--ease-out) var(--d, 0ms);
}

/* ---------- Responsywność ---------- */
@media (max-width: 960px) {
  .about, .contact { grid-template-columns: 1fr; }
}

@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-plate { max-width: none; margin: 1.5rem 0 0; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: .5rem var(--gutter) 1.25rem;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 32px -24px rgba(31, 27, 24, .6);
    clip-path: inset(0 0 100% 0);
    visibility: hidden;
    transition: clip-path 260ms var(--ease-out), visibility 260ms step-end;
  }
  .nav[data-open] {
    clip-path: inset(0 0 0 0);
    visibility: visible;
    transition: clip-path 260ms var(--ease-out), visibility 0ms;
  }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list a {
    display: block;
    padding: .875rem .25rem;
    font-size: 1.0625rem;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav-list a::after { display: none; }
  .nav-cta { display: none; }

  .call-bar { display: block; }
  body { padding-bottom: 5.25rem; }
}

@media (max-width: 640px) {
  .hero-actions { display: grid; grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .brand-main { font-size: 1.125rem; }
  .brand-mark { width: 34px; height: 34px; }
  .plate-main { letter-spacing: .03em; }
}

/* ---------- Mniej ruchu ---------- */
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; }
  .js [data-reveal].is-visible { transition: none; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .nav { transition: none; }
}

/* ---------- Druk ---------- */
@media print {
  .site-header, .call-bar, .map, .section-cta { display: none; }
  body { background: #fff; color: #000; padding: 0; }
  .js [data-reveal] { opacity: 1; transform: none; }
}