/* Magdalena Wangrat — Dom. Ciało. Oddech. */

:root {
  --bg: #ffffff;
  --bg-alt: #f2efed;
  --accent: #fbebe4;
  --accent-dark: #f0d5c8;
  --ink: #111111;
  --ink-soft: #444444;
  --ink-muted: #6b6b6b;
  --rule: #d8d2cc;

  --serif-display: "Crimson Pro", Georgia, "Times New Roman", serif;
  --serif-body: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Mulish", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --measure: 62ch;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --section-y: clamp(3.5rem, 9vw, 7.5rem);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-soft);
  font-family: var(--serif-body);
  font-size: clamp(1.125rem, 0.6vw + 1rem, 1.375rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  color: var(--ink);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 {
  font-family: var(--serif-display);
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-style: italic;
  letter-spacing: -0.01em;
}

h2 {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h3 {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.wrap {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.band { padding-block: var(--section-y); }
.band--alt { background: var(--bg-alt); }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 0.9rem;
}

.rule {
  width: 6.5rem;
  height: 1px;
  background: var(--rule);
  border: 0;
  margin: 1.5rem 0 2rem;
}
.center .rule { margin-inline: auto; }
.center { text-align: center; }

.prose { max-width: var(--measure); }
.center .prose { margin-inline: auto; }

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--accent);
  border-radius: 999px;
  padding: 0.9rem 2.1rem;
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}
.btn:hover, .btn:focus-visible { background: var(--accent-dark); }
.btn:active { transform: translateY(1px); }

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

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}
.site-header[data-scrolled="true"] { border-bottom-color: var(--rule); }

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.5rem;
}

.logo img { width: clamp(150px, 18vw, 230px); }

.nav ul {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2.25rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  font-family: var(--sans);
  font-size: 0.9375rem;
  text-decoration: none;
  color: var(--ink-soft);
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); border-bottom-color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

/* ---------- hero ---------- */

.hero .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero-words { max-width: 34rem; }
.hero-triad {
  font-family: var(--serif-display);
  font-size: clamp(1.5rem, 2.6vw, 2.125rem);
  letter-spacing: 0.14em;
  color: var(--ink-muted);
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
}
.hero-triad li + li { margin-top: 0.35rem; }
.hero-lead {
  font-style: italic;
  font-size: 1.2em;
  color: var(--ink);
  margin-bottom: 1.2em;
}
.hero-figure img { border-radius: 14px; }

/* ---------- cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  align-items: stretch;
}

.card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card > img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 1.5rem;
}
.card h3 { text-align: center; }
.card-includes {
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}
.card-includes li { padding: 0.35rem 0; border-bottom: 1px solid var(--rule); }
.card-body { margin-bottom: 1.75rem; }
.card .btn { align-self: flex-start; margin-top: auto; }

/* ---------- split rows ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split--reverse .split-media { order: 2; }
.split-media img { border-radius: 14px; }

.definitions { margin: 0; }
.definitions dt {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-top: 1.5rem;
}
.definitions dt:first-child { margin-top: 0; }
.definitions dd { margin: 0.35rem 0 0; }

/* ---------- steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  text-align: center;
}
.steps img {
  width: 100%;
  max-width: 260px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px;
  margin: 0 auto 1.25rem;
}
.steps h3 { margin-bottom: 0.4rem; }
.steps p { font-size: 0.95em; }

/* ---------- testimonials ---------- */

.quotes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 18rem));
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  text-align: center;
}
.quotes img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 1.25rem;
}
.quotes blockquote { margin: 0; font-style: italic; }
.quotes cite { display: block; font-style: normal; }

/* ---------- faq ---------- */

.faq { border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  font-family: var(--sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  padding: 1.1rem 2.5rem 1.1rem 0;
  position: relative;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--ink-muted);
}
.faq details[open] summary::after { content: "\2013"; }
.faq details > p { padding: 0 0 1.25rem; }

/* ---------- footer ---------- */

.site-footer { background: var(--bg-alt); padding-block: var(--section-y) 3rem; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}
.footer-grid h3 { margin-bottom: 1rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; font-family: var(--sans); font-size: 0.9375rem; }
.footer-grid li + li { margin-top: 0.6rem; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { text-decoration: underline; }
.socials { display: flex; gap: 0.85rem; }
.socials a {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  transition: background-color 160ms ease, color 160ms ease;
}
.socials a:hover, .socials a:focus-visible { background: var(--ink); color: #fff; }
.socials svg { width: 1.15rem; height: 1.15rem; fill: currentColor; }

.colophon {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero .wrap,
  .split,
  .cards,
  .steps,
  .footer-grid { grid-template-columns: 1fr; }

  .split--reverse .split-media { order: 0; }
  .hero-figure { order: -1; }

  .quotes { grid-template-columns: 1fr; max-width: 20rem; margin-inline: auto; }

  .card .btn { align-self: center; }

  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    inset: 100% 0 auto;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    display: none;
  }
  .nav[data-open="true"] { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: 0.5rem var(--gutter) 1.25rem; }
  .nav a { display: block; padding-block: 0.75rem; }
}