/* ===== Design tokens ===== */
:root {
  --bordo: #6E1B32;
  --bordo-deep: #571426;
  --krem: #F8F1E6;
  --krem-2: #F2E7D8;
  --blush: #E8C4C4;
  --ink: #3A2028;
  --ink-soft: #5d4048;
  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 40px; --s5: 64px; --s6: 96px;
  --r1: 10px; --r2: 18px;
  --fs-h1: clamp(2.2rem, 6vw, 4.2rem);
  --fs-h2: clamp(1.6rem, 4vw, 2.6rem);
  --fs-body: clamp(1rem, 1.1vw, 1.125rem);
  --font-display: 'Cormorant', Georgia, serif;
  --font-body: 'Manrope', system-ui, sans-serif;
}

@font-face { font-family: 'Cormorant'; src: url('assets/cormorant-latin.woff2') format('woff2'); font-weight: 400 700; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: 'Cormorant'; src: url('assets/cormorant-latin-ext.woff2') format('woff2'); font-weight: 400 700; font-display: swap; unicode-range: U+0100-024F, U+1E00-1EFF; }
@font-face { font-family: 'Manrope'; src: url('assets/manrope-latin.woff2') format('woff2'); font-weight: 200 800; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: 'Manrope'; src: url('assets/manrope-latin-ext.woff2') format('woff2'); font-weight: 200 800; font-display: swap; unicode-range: U+0100-024F, U+1E00-1EFF; }

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; height: auto; display: block; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--krem);
  overflow-x: hidden;
}
h1, h2, h3 { font-family: var(--font-display); color: var(--bordo); line-height: 1.12; font-weight: 600; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); margin-bottom: var(--s3); }
h1 em { font-style: italic; }
::selection { background: var(--bordo); color: var(--krem); }
:focus-visible { outline: 3px solid var(--bordo); outline-offset: 3px; border-radius: 4px; }
html { scrollbar-color: var(--bordo) var(--krem-2); }

.section__inner { max-width: 1100px; margin: 0 auto; padding: var(--s6) var(--s3); }

/* ===== Buttons ===== */
.btn {
  display: inline-block; padding: 14px 30px; border-radius: 999px;
  font-weight: 700; text-decoration: none; letter-spacing: .02em;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
  min-height: 44px;
}
.btn--primary { background: var(--bordo); color: var(--krem); box-shadow: 0 8px 24px rgba(110, 27, 50, .3); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(110, 27, 50, .4); background: var(--bordo-deep); }
.btn--ghost { border: 1.5px solid var(--bordo); color: var(--bordo); }
.btn--ghost:hover { background: var(--bordo); color: var(--krem); transform: translateY(-2px); }
.btn--big { font-size: 1.25rem; padding: 20px 44px; }
.btn:active { transform: translateY(0) scale(.98); }

/* ===== Hero ===== */
.hero {
  min-height: 92svh; display: flex; align-items: center;
  background:
    radial-gradient(ellipse 80% 60% at 75% 20%, rgba(232, 196, 196, .5), transparent 70%),
    radial-gradient(ellipse 60% 50% at 15% 85%, rgba(110, 27, 50, .08), transparent 70%),
    var(--krem);
  position: relative;
}
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}
.hero__inner { max-width: 860px; margin: 0 auto; padding: var(--s5) var(--s3); position: relative; z-index: 1; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .22em; font-size: .8rem; font-weight: 700;
  color: var(--bordo); margin-bottom: var(--s2);
}
.hero h1 { margin-bottom: var(--s3); }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.3rem); max-width: 60ch; margin-bottom: var(--s2); }
.byline { color: var(--ink-soft); font-style: italic; margin-bottom: var(--s4); }

/* ===== Diagnoza ===== */
.diagnoza { background: var(--bordo); }
.diagnoza h2, .diagnoza .note strong { color: var(--krem); }
.diagnoza .note { color: var(--blush); max-width: 70ch; margin-top: var(--s4); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--s3); margin-top: var(--s4); }
.stat {
  background: rgba(248, 241, 230, .07); border: 1px solid rgba(248, 241, 230, .15);
  border-radius: var(--r2); padding: var(--s3);
  color: var(--krem-2);
}
.stat__num { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 3.6rem); color: var(--krem); line-height: 1; margin-bottom: var(--s2); font-weight: 700; }
.stat__unit { font-size: .45em; letter-spacing: .04em; }
.stat p:last-child { font-size: .95rem; line-height: 1.55; }

/* ===== Dema ===== */
.dema .intro { max-width: 65ch; margin-bottom: var(--s4); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--s3); }
.card {
  background: #fff; border-radius: var(--r2); overflow: hidden;
  box-shadow: 0 10px 40px rgba(58, 32, 40, .1);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(58, 32, 40, .18); }
.card img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top; width: 100%; }
.card__body { padding: var(--s3); display: flex; flex-direction: column; gap: var(--s1); flex: 1; }
.card__body h3 { font-size: 1.4rem; }
.card__body p { color: var(--ink-soft); flex: 1; }
.card__body .btn { align-self: flex-start; margin-top: var(--s1); }

/* ===== Wdrożenie ===== */
.wdrozenie { background: var(--krem-2); }
.steps { list-style: none; counter-reset: step; max-width: 800px; }
.steps li {
  counter-increment: step; position: relative;
  padding: var(--s3) 0 var(--s3) 76px; border-bottom: 1px solid rgba(110, 27, 50, .15);
}
.steps li:last-child { border-bottom: none; }
.steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: var(--s3);
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; color: var(--bordo);
  opacity: .55; line-height: 1;
}
.steps strong { display: block; font-size: 1.15rem; color: var(--bordo); margin-bottom: 4px; }
.steps span { color: var(--ink-soft); }

/* ===== Oferta ===== */
.table-wrap { overflow-x: auto; border-radius: var(--r2); box-shadow: 0 10px 40px rgba(58, 32, 40, .1); }
.oferta table { width: 100%; border-collapse: collapse; background: #fff; min-width: 520px; }
.oferta td { padding: 18px 24px; border-bottom: 1px solid var(--krem-2); }
.oferta td:last-child { text-align: right; white-space: nowrap; font-weight: 700; color: var(--bordo); }
.row--sum td { background: var(--krem-2); font-weight: 700; font-size: 1.1rem; }
.row--bonus td { background: #f7ecd9; color: var(--ink); }
.row--bonus td:last-child { color: #7a5b13; }
.price { text-align: center; margin-top: var(--s4); }
.price__anchor { font-size: 1.4rem; color: var(--ink-soft); }
.price__final {
  font-family: var(--font-display); font-weight: 700; color: var(--bordo);
  font-size: clamp(3.4rem, 9vw, 5.6rem); line-height: 1.05;
}
.price__barter { max-width: 46ch; margin: var(--s2) auto 0; }

/* ===== Gwarancja ===== */
.gwarancja { background: var(--bordo); }
.gwarancja h2 { color: var(--krem); }
.gwarancja p { color: var(--krem-2); }
.gwarancja strong { color: #fff; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--s5); }

/* ===== Pilność ===== */
.pilnosc { background: #f7ecd9; border-block: 1px solid rgba(110, 27, 50, .18); }
.pilnosc .section__inner { padding-block: var(--s4); text-align: center; font-size: 1.15rem; }
.pilnosc strong { color: var(--bordo); }

/* ===== CTA ===== */
.cta .section__inner { text-align: center; }
.cta .btn--big { margin-bottom: var(--s3); }
.cta p { max-width: 50ch; margin-inline: auto; }
.footer__sig { margin-top: var(--s5); font-size: .85rem; color: var(--ink-soft); opacity: .8; }

/* ===== Reveal ===== */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .section__inner { padding: var(--s5) var(--s2); }
  .steps li { padding-left: 56px; }
  .steps li::before { font-size: 1.8rem; }
}