/* Paq Media – paqmedia.pl
   Kolory z logo Paq Media, fonty: Lexend Deca Bold (nagłówki, jak Paq Studio) + Lato (tekst, wspólny z Paq Studio). */

:root {
  --navy: #1A2949;
  --indigo: #263D69;
  --blue: #3D5795;
  --sky: #4B6BB1;
  --paper: #F5F6F8;
  --white: #FFFFFF;
  --line: #D9DEE8;
  --muted: #55607A;
  --on-dark: #DCE3F2;

  --display: "Lexend Deca", "Arial", sans-serif;
  --text: "Lato", "Helvetica Neue", Arial, sans-serif;

  --wrap: 72rem;
  --gutter: 1rem;
  --space: clamp(3.5rem, 8vw, 6.5rem);
  color-scheme: light;
}

@media (min-width: 48em) { :root { --gutter: 2rem; } }

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

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font: 400 1.0625rem/1.65 var(--text);
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--navy); }

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

.skip {
  position: absolute; left: var(--gutter); top: -4rem;
  background: var(--navy); color: var(--white); padding: .6rem 1rem; z-index: 10;
}
.skip:focus { top: .5rem; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Typografia ---------- */

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  text-wrap: balance;
}
h1 { font-size: clamp(1.9rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.9rem); }
h3 { font-size: 1.05rem; letter-spacing: -0.01em; margin-bottom: .4rem; }

p { margin: 0 0 1rem; max-width: 38em; }
.lead { font-size: clamp(1.1rem, 1.8vw, 1.3rem); line-height: 1.55; color: var(--indigo); max-width: 34em; }
.muted { color: var(--muted); }

ul.plain { list-style: none; padding: 0; margin: 0; }
ul.ticks { padding-left: 1.2rem; margin: 0 0 1rem; max-width: 40em; }
ul.ticks li { margin-bottom: .45rem; }
ul.ticks li::marker { color: var(--sky); }

/* ---------- Nagłówek strony ---------- */

.site-head { background: var(--white); border-bottom: 1px solid var(--line); }
.site-head .wrap {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: .75rem 2rem; padding-top: 1rem; padding-bottom: 1rem;
}
.logo img { width: 9.5rem; }
.nav { display: flex; flex-wrap: wrap; gap: .25rem 1.4rem; align-items: center; margin: 0; padding: 0; list-style: none; }
.nav a { color: var(--navy); text-decoration: none; font-weight: 700; font-size: .98rem; padding: .3rem 0; border-bottom: 2px solid transparent; }
.nav a:hover { border-bottom-color: var(--sky); }
.nav a[aria-current="page"] { border-bottom-color: var(--navy); }
.nav .nav-cta a { background: var(--navy); color: var(--white); padding: .5rem 1rem; border-radius: 3px; border: 0; }
.nav .nav-cta a:hover { background: var(--indigo); }
.nav .nav-cta a[aria-current="page"] { background: var(--blue); }

@media (max-width: 40em) {
  .site-head .wrap { flex-direction: column; align-items: flex-start; padding-top: .8rem; padding-bottom: .6rem; gap: .5rem; }
  .logo img { width: 8rem; }
  .nav { gap: .25rem .85rem; }
  .nav a { font-size: .88rem; }
  .nav .nav-cta a { padding: .35rem .6rem; }
}

/* ---------- Przyciski ---------- */

.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.btn {
  display: inline-block; padding: .8rem 1.3rem; border-radius: 3px;
  font-weight: 700; text-decoration: none; line-height: 1.2;
  border: 2px solid var(--navy);
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--indigo); border-color: var(--indigo); color: var(--white); }
.btn-ghost { color: var(--navy); background: transparent; }
.btn-ghost:hover { background: var(--white); color: var(--navy); }

/* ---------- Hero strony głównej ---------- */

.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 var(--space); background: var(--white); }
.hero .wrap { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 56em) { .hero .wrap { grid-template-columns: 1.25fr 1fr; } }
.hero h1 { font-size: clamp(2.2rem, 7vw, 3.4rem); }
@media (min-width: 56em) { .hero h1 { white-space: nowrap; font-size: clamp(2.4rem, 3.7vw, 3.4rem); } }

.facets { width: min(60%, 26rem); margin-inline: auto; }
@media (min-width: 56em) { .facets { width: min(100%, 26rem); } }
.facets svg { width: 100%; height: auto; overflow: visible; }
.facets polygon { transform-box: fill-box; transform-origin: center; animation: facet-in .7s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i) * 18ms); }
@keyframes facet-in { from { opacity: 0; transform: scale(.2) rotate(-30deg); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .facets polygon { animation: none; } }

/* ---------- Nagłówek podstron ---------- */

.page-head { background: var(--white); padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 5vw, 3.5rem); border-bottom: 1px solid var(--line); }
.page-head p { margin-bottom: 0; }

/* ---------- Sekcje ---------- */

.section { padding: var(--space) 0 0; }
.section:last-of-type { padding-bottom: var(--space); }
.section > .wrap > h2 { margin-bottom: 1.5rem; }

.split { display: grid; gap: 2rem 3.5rem; }
@media (min-width: 52em) { .split { grid-template-columns: 1fr 1fr; } .split-wide { grid-template-columns: 1.4fr 1fr; } }

.brand-block { border-left: 4px solid var(--navy); padding-left: 1.25rem; }

/* Prezes na stronie głównej */
.person { display: grid; gap: 1.5rem; align-items: start; grid-template-columns: 7.5rem 1fr; }
.person img { width: 7.5rem; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; border-radius: 2px; }
.person p { margin-bottom: .75rem; }

/* Pasek danych spółki */
.registry-strip { background: var(--navy); color: var(--on-dark); margin-top: var(--space); padding: 2.25rem 0; }
.registry-strip dl { display: grid; gap: 1rem 2.5rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); margin: 0 0 1.25rem; }
.registry-strip dt { font-size: .85rem; color: #A9B6D6; }
.registry-strip dd { margin: 0; font-size: 1.15rem; font-weight: 700; color: var(--white); font-variant-numeric: tabular-nums; }
.registry-strip a { color: var(--white); }

/* Kontakt w skrócie */
.contact-line { font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-family: var(--display); letter-spacing: -0.02em; margin: 0 0 .5rem; }
.contact-line a { color: var(--navy); text-decoration: none; }
.contact-line a:hover { text-decoration: underline; }

/* ---------- Oś czasu (to prawdziwa sekwencja lat) ---------- */

.timeline { list-style: none; margin: 0; padding: 0; max-width: 46rem; }
.timeline li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 1rem; padding: .9rem 0; border-top: 1px solid var(--line); }
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline .year { font-family: var(--display); font-weight: 700; color: var(--blue); font-variant-numeric: tabular-nums; }
.timeline p { margin: 0; }

/* ---------- Tabela wystąpień ---------- */

.talks { width: 100%; border-collapse: collapse; font-size: 1rem; }
.talks th { text-align: left; font-weight: 700; color: var(--muted); font-size: .88rem; padding: 0 1rem .6rem 0; border-bottom: 2px solid var(--navy); }
.talks td { padding: .9rem 1rem .9rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.talks td:first-child { white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--muted); }
.talks .event { font-weight: 700; }
.award { display: inline-block; margin-top: .3rem; font-size: .85rem; font-weight: 700; color: var(--white); background: var(--blue); padding: .1rem .5rem; border-radius: 2px; }
@media (max-width: 44em) {
  .talks thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .talks, .talks tbody, .talks tr, .talks td { display: block; width: 100%; }
  .talks tr { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .talks td { border: 0; padding: .1rem 0; }
}

/* ---------- Zdjęcia ---------- */

figure { margin: 0; }
figcaption { font-size: .9rem; color: var(--muted); margin-top: .5rem; }
.photo-pair { display: grid; gap: 1rem; margin-top: 2rem; }
@media (min-width: 40em) { .photo-pair { grid-template-columns: 1fr 1.55fr; align-items: start; } }
.photo-pair img { border-radius: 2px; width: 100%; }

/* ---------- Profil ---------- */

.profile-head { background: var(--white); border-bottom: 1px solid var(--line); padding: clamp(2.5rem, 6vw, 4.5rem) 0 0; overflow: hidden; }
.profile-head .wrap { display: grid; gap: 2rem; align-items: end; }
@media (min-width: 50em) { .profile-head .wrap { grid-template-columns: 1.3fr 1fr; } }
.profile-head .intro { padding-bottom: clamp(2rem, 5vw, 4rem); }
.profile-head h1 { font-size: clamp(2.1rem, 6vw, 4.2rem); margin-bottom: 1.25rem; }
.profile-head .portrait img { width: min(100%, 22rem); margin-left: auto; }
.roles { list-style: none; padding: 0; margin: 1.25rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.roles li { border: 1px solid var(--line); padding: .3rem .7rem; border-radius: 2px; font-size: .92rem; background: var(--paper); }

.links-list { columns: 2 14rem; column-gap: 2rem; list-style: none; padding: 0; margin: 0; }
.links-list li { break-inside: avoid; padding: .45rem 0; border-top: 1px solid var(--line); }

/* ---------- Dane rejestrowe ---------- */

.registry { margin: 0; max-width: 52rem; background: var(--white); border: 1px solid var(--line); }
.registry .row { display: grid; grid-template-columns: 1fr; gap: .2rem 1.5rem; padding: .95rem 1.25rem; border-top: 1px solid var(--line); align-items: center; }
.registry .row:first-child { border-top: 0; }
@media (min-width: 44em) { .registry .row { grid-template-columns: 13rem 1fr auto; } }
.registry dt { color: var(--muted); font-size: .92rem; }
.registry dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.copy {
  justify-self: start; font: 700 .85rem/1 var(--text); color: var(--blue); background: transparent;
  border: 1px solid var(--line); border-radius: 3px; padding: .45rem .7rem; cursor: pointer; min-width: 6.5rem;
}
.copy:hover { border-color: var(--blue); }
.copy.is-done { color: var(--white); background: var(--blue); border-color: var(--blue); }
.notice { max-width: 52rem; margin-top: 1.25rem; padding: 1rem 1.25rem; background: var(--white); border-left: 4px solid var(--blue); }
.notice p { margin: 0; }

/* ---------- Case studies ---------- */

.results { display: grid; gap: 0; max-width: 52rem; }
.results li { padding: 1.1rem 0; border-top: 1px solid var(--line); }
.results li:last-child { border-bottom: 1px solid var(--line); }
.results p { margin: .2rem 0 0; }

/* ---------- Stopka ---------- */

.site-foot { background: var(--navy); color: var(--on-dark); padding: 3rem 0 2.5rem; font-size: .95rem; }
.site-foot .wrap { display: grid; gap: 2rem; }
@media (min-width: 50em) { .site-foot .wrap { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-foot a { color: var(--white); }
.site-foot p { margin: 0 0 .4rem; }
.site-foot .name { font-family: var(--display); font-weight: 700; color: var(--white); margin-bottom: .75rem; }
.site-foot ul { list-style: none; padding: 0; margin: 0; }
.site-foot li { margin-bottom: .4rem; }
.site-foot .legal { grid-column: 1 / -1; border-top: 1px solid var(--indigo); padding-top: 1.25rem; color: #A9B6D6; font-size: .88rem; }

/* ---------- 404 ---------- */
.lost { min-height: 50vh; }