/* wizytowka/styles.css — clean business-card variant, derived from main site */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600&family=Instrument+Serif:ital@0;1&family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap');

:root {
  --bg: #f4ede0;
  --paper: #fbf6ec;
  --ink: #1a1410;
  --ink-2: #3b2f24;
  --muted: #7a6a55;
  --line: #d9cdb6;
  --accent: #1a2b4a;
  --accent-ink: #fbf6ec;
  --highlight: #ead9b8;
  --serif: 'Fraunces', 'Instrument Serif', Georgia, serif;
  --sans: 'Geist', system-ui, -apple-system, sans-serif;
  --mono: 'Geist Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
body { font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

.eyebrow {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted);
}

.h-display {
  font-family: var(--serif); font-weight: 400;
  font-optical-sizing: auto;
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.02em; line-height: 0.95; text-wrap: balance;
}

.lead {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: 24px; line-height: 1.4; color: var(--ink-2); text-wrap: pretty;
}

.body { font-size: 17px; line-height: 1.65; color: var(--ink-2); text-wrap: pretty; }
.body p + p { margin-top: 1em; }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav__brand { font-family: var(--serif); font-size: 20px; font-weight: 500; letter-spacing: -0.01em; }
.nav__brand b { color: var(--accent); font-weight: 500; }
.nav__links { display: flex; gap: 32px; align-items: center; }
.nav__links a { font-size: 14px; color: var(--ink-2); }
.nav__links a:hover { color: var(--accent); }

/* hero */
.hero { padding: 96px 0 120px; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; align-items: center; }
.hero__eyebrow { color: var(--accent); }
.hero__title { font-size: clamp(56px, 7.5vw, 120px); margin: 24px 0 32px; }
.hero__title em { font-style: italic; color: var(--accent); font-weight: 300; }
.hero__cta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 40px; }
.hero__meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 64px; padding-top: 32px; border-top: 1px solid var(--line); }
.hero__meta div { font-size: 13px; color: var(--muted); }
.hero__meta div b { display: block; color: var(--ink); font-family: var(--mono); font-size: 18px; font-weight: 500; margin-bottom: 4px; }

.hero__portrait {
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
  background: var(--highlight);
}
.hero__portrait img { width: 100%; height: 100%; object-fit: cover; }
.hero__portrait-meta {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
  color: #fff;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.15em; text-transform: uppercase;
}

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 24px;
  font-family: var(--sans); font-weight: 500; font-size: 15px;
  border: 1px solid var(--ink); background: var(--ink); color: var(--bg);
  cursor: pointer; transition: transform 0.15s ease;
  border-radius: 0;
}
.btn:hover { transform: translateY(-1px); }
.btn--accent { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }
.btn--lg { padding: 20px 32px; font-size: 16px; }

/* sections */
section { padding: 120px 0; border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; margin-bottom: 80px; align-items: end; }
.section-head__title { font-size: clamp(44px, 5vw, 72px); }

/* about */
.about__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: start; }

/* focus / activities — replaces book section */
.focus { background: var(--paper); }
.focus__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 32px; }
.focus__card { background: var(--paper); padding: 40px 32px; display: flex; flex-direction: column; gap: 16px; }
.focus__num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; }
.focus__title { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 32px; line-height: 1.05; letter-spacing: -0.02em; }
.focus__body { font-size: 15px; color: var(--ink-2); line-height: 1.55; }

/* roles list — companies / affiliations */
.roles { margin-top: 96px; }
.role-row {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.role-row:last-child { border-bottom: 1px solid var(--line); }
.role-row__org { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; }
.role-row__role { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.role-row__note { font-size: 14px; color: var(--ink-2); text-align: right; }

/* media — komentarze, prelekcje */
.media-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.media-card { background: var(--paper); padding: 40px; }
.media-card__eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.media-card__title { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 28px; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 16px; }
.media-card__body { font-size: 14px; color: var(--ink-2); line-height: 1.55; }

/* contact */
.contact__channels { display: flex; flex-direction: column; gap: 0; }
.contact__channel {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  gap: 24px;
  cursor: pointer;
}
.contact__channel:last-child { border-bottom: 1px solid var(--line); }
.contact__channel-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.contact__channel-value { font-family: var(--serif); font-size: 24px; letter-spacing: -0.01em; }
.contact__channel-arrow { color: var(--muted); transition: transform 0.15s ease, color 0.15s ease; }
.contact__channel:hover .contact__channel-arrow { transform: translateX(4px); color: var(--accent); }
.contact__channel:hover .contact__channel-value { color: var(--accent); }

/* footer */
.footer { padding: 64px 0 32px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
.footer__brand { font-family: var(--serif); font-size: 32px; letter-spacing: -0.02em; color: var(--ink); }
.footer__brand b { color: var(--accent); font-weight: 500; }
.footer__col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink); margin-bottom: 16px; font-weight: 500; }
.footer__col a { display: block; padding: 4px 0; }
.footer__col a:hover { color: var(--accent); }
.footer__bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; }

/* book — wkrótce */
.book { background: var(--paper); }
.book__grid { display: grid; grid-template-columns: 0.85fr 1fr; gap: 80px; align-items: center; }
.book__cover-wrap { position: relative; }
.book__cover {
  width: 100%; max-width: 420px;
  box-shadow: 0 2px 4px rgba(26,20,16,0.08), 0 24px 60px -20px rgba(26,20,16,0.45);
  border: 1px solid var(--line);
}
.book__badge {
  position: absolute; top: 20px; left: -12px;
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  background: var(--accent); color: var(--accent-ink);
  padding: 8px 16px;
}
.book__title { font-size: clamp(40px, 4.5vw, 64px); margin: 20px 0 8px; }
.book__title em { font-style: italic; color: var(--accent); font-weight: 300; }
.book__sub {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: 22px; line-height: 1.35; color: var(--ink-2); text-wrap: pretty;
  max-width: 460px; margin-bottom: 32px;
}
.book__body { font-size: 17px; line-height: 1.65; color: var(--ink-2); max-width: 480px; text-wrap: pretty; }
.book__cta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 36px; }

/* lead capture form */
.signup { background: var(--paper); }
.signup__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.signup__title { font-size: clamp(40px, 4.5vw, 64px); margin: 20px 0 24px; }
.signup__points { list-style: none; margin: 32px 0 0; display: flex; flex-direction: column; gap: 14px; }
.signup__points li { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: baseline; font-size: 16px; color: var(--ink-2); }
.signup__points li::before { content: "→"; color: var(--accent); font-family: var(--mono); }

.lead-form { background: var(--bg); border: 1px solid var(--line); padding: 40px; }
.lead-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.field__label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.field__label .req { color: var(--accent); }
.field input {
  font-family: var(--sans); font-size: 16px; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: 0;
  padding: 14px 16px; width: 100%; transition: border-color 0.15s ease;
}
.field input:focus { outline: none; border-color: var(--accent); }
.field input::placeholder { color: color-mix(in oklab, var(--muted) 70%, transparent); }
.lead-form .btn { width: 100%; justify-content: center; margin-top: 8px; }
.lead-form__consent { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; margin: 4px 0 24px; }
.lead-form__consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.lead-form__consent label { font-size: 12.5px; line-height: 1.5; color: var(--muted); }
.lead-form__consent a { color: var(--accent); text-decoration: underline; }
.lead-form__hp { position: absolute; left: -9999px; opacity: 0; }
.lead-form__msg { font-size: 14px; line-height: 1.5; margin-top: 16px; padding: 14px 16px; border: 1px solid var(--line); display: none; }
.lead-form__msg--ok { display: block; background: color-mix(in oklab, var(--accent) 8%, var(--paper)); border-color: var(--accent); color: var(--ink); }
.lead-form__msg--err { display: block; background: #fbeae7; border-color: #c0432e; color: #7a2517; }
.lead-form.is-success .lead-form__fields { display: none; }

/* responsive */
@media (max-width: 960px) {
  .book__grid { grid-template-columns: 1fr; gap: 40px; }
  .book__cover { max-width: 280px; }
  .signup__grid { grid-template-columns: 1fr; gap: 40px; }
  .lead-form { padding: 28px; }
  .lead-form__row { grid-template-columns: 1fr; }
  .hero__grid, .about__grid, .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .focus__grid, .media-grid { grid-template-columns: 1fr; }
  .role-row { grid-template-columns: 1fr; gap: 6px; }
  .role-row__note { text-align: left; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 20px; }
  section { padding: 64px 0; }
  .hero { padding: 48px 0 72px; }
}

/* telefony */
@media (max-width: 640px) {
  html, body { overflow-x: hidden; }

  /* nawigacja — zawija się i zmniejsza, mieści się na wąskim ekranie */
  .nav__inner { height: auto; min-height: 64px; padding: 12px 0; flex-wrap: wrap; gap: 8px 16px; }
  .nav__links { gap: 16px; flex-wrap: wrap; justify-content: flex-start; }
  .nav__links a { font-size: 13px; }

  /* nagłówki — mniejsze, żeby nie wystawały poza ekran */
  .hero__title { font-size: clamp(38px, 11vw, 64px); }
  .section-head__title { font-size: clamp(30px, 8.5vw, 48px); }
  .book__title, .signup__title { font-size: clamp(30px, 8.5vw, 48px); }
  .lead { font-size: 19px; }
  .body { font-size: 16px; }

  /* odstępy */
  .container { padding: 0 18px; }
  section { padding: 48px 0; }
  .hero { padding: 32px 0 56px; }

  /* kontakt — etykieta nad wartością */
  .contact__channel { grid-template-columns: 1fr auto; gap: 4px 16px; }
  .contact__channel-value { font-size: 20px; }

  /* stopka i przyciski */
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-wrap: wrap; gap: 6px 16px; justify-content: flex-start; }
  .hero__cta .btn, .book__cta .btn { padding: 16px 22px; font-size: 15px; }
  .btn--lg { padding: 16px 24px; font-size: 15px; }
}