/* ==========================================================================
   sections.css - Trychoakademia
   CSS chrome'u (header, footer, sticky) + 8 sekcji LP HAIR360, przeniesione
   1:1 z makiety hi-fi (design-export/_paczka-hifi/01_hair360.dc.html).
   Literaly tokenow z makiety podmienione na aliasy z base.css.
   Punkt lamania desktopu = 1024px (DESIGN.md -> responsive.breakpoints.md).
   ========================================================================== */

/* =========================================================== HEADER ====== */
.site-header-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: transform var(--dur-hover) var(--ease-page);
}
.site-header-wrap.is-hidden { transform: translateY(-100%); }

.site-header {
  position: relative;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  padding: 14px var(--gutter);
  max-width: var(--wide);
  margin: 0 auto;
}

a.wordmark, .wordmark {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--sp-1);
  line-height: 1;
  color: var(--navy);
  text-decoration: none;
  background-image: none;
}
.wordmark__text {
  font-family: var(--font-body);
  font-size: 20px;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}
a.wordmark { min-height: 44px; } /* cel dotykowy >= 44px */
.wordmark__strong { font-weight: 800; }
.wordmark__light { font-weight: 250; }
.wordmark__hair { display: block; width: 100%; height: 7px; color: var(--gold-deep); }
.section--dark .wordmark, .wordmark--dark { color: var(--text-on-dark); }
.section--dark .wordmark__hair, .wordmark--dark .wordmark__hair { color: var(--gold); }
.stopka__brand .wordmark__text { font-size: 22px; }

.site-nav { display: flex; align-items: center; gap: var(--sp-6); }
a.site-nav__link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--navy);
  padding: 6px 2px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  background-image: none;
}
a.site-nav__link.is-active { font-weight: 700; box-shadow: inset 0 -2px 0 var(--gold-deep); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  color: var(--navy);
}
.nav-toggle__bar {
  width: 22px; height: 1.5px;
  background: currentColor;
  transition: transform var(--dur-hover) var(--ease-page), opacity var(--dur-hover) var(--ease-page);
}
body.nav-open .nav-toggle__bar:nth-child(1) { transform: rotate(30deg) translateY(4px); }
body.nav-open .nav-toggle__bar:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle__bar:nth-child(3) { transform: rotate(-30deg) translateY(-4px); }

@media (max-width: 1023.98px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--sp-1);
    background: var(--paper);
    border-top: 1px solid var(--line);
    padding: var(--sp-2) var(--gutter) var(--sp-5);
  }
  body.nav-open .site-nav { display: flex; }
  a.site-nav__link { font-size: 18px; min-height: 48px; }
  .site-nav__cta { margin-top: var(--sp-2); }
}

/* ==================================================== STICKY MOBILE ====== */
.sticky-buy { display: none; }
@media (max-width: 767.98px) {
  .sticky-buy {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 60;
    background: var(--paper);
    border-top: 1px solid var(--line);
    padding: 10px var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    box-shadow: 0 -12px 32px -16px color-mix(in srgb, var(--navy-deep) 35%, transparent);
  }
  .sticky-buy__label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-muted);
  }
  body.has-sticky-buy { padding-bottom: 76px; }
}

/* ============================================================= HERO ====== */
.section--hero {
  position: relative;
  background: var(--sand);
  min-height: auto;
}
.hero__text {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(12px, 1.6vh, 20px);
  padding: clamp(24px, 4vw, 40px) 0 clamp(28px, 5vw, 44px);
  position: relative;
  z-index: 2;
}
.hero__panel {
  grid-column: 1 / -1;
  position: relative;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px var(--gutter) 72px;
}
.hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  text-transform: uppercase;
  color: var(--navy);
  line-height: .98;
  letter-spacing: -.012em;
  text-wrap: balance;
}
.hero__title-main { display: block; font-size: clamp(48px, 5.6vw, 88px); line-height: .92; margin-bottom: .06em; }
.hero__title-sub { display: block; font-size: clamp(26px, 2.9vw, 48px); }
.hero__claim {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  font-size: clamp(19px, 1.7vw, 27px);
  line-height: 1.2;
  color: var(--navy);
  max-width: 34ch;
}
.hero__lead {
  margin: 0;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.55;
  color: var(--text-body);
  max-width: 52ch;
}
.hero__prices {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 12.5px; line-height: 1.5; letter-spacing: .01em;
  color: var(--navy);
  max-width: 60ch;
}
.hero__prices li { display: flex; gap: var(--sp-3); align-items: baseline; }
.hero__dash { width: 22px; height: 1px; background: var(--gold-deep); flex: none; position: relative; top: -4px; }
.hero__cta-row { display: flex; gap: var(--sp-4); align-items: center; flex-wrap: wrap; margin-top: var(--sp-1); }
.hero__wave-v { display: none; }
.hero__wave-h {
  position: absolute; left: 0; right: 0; top: -44px;
  width: 100%; height: 45px; display: block;
}
.hero__cover {
  display: block; flex: none;
  position: static;
  width: min(56%, 260px); height: auto;
  margin-top: -40px;
  border-radius: var(--radius-1);
  box-shadow: var(--shadow-pop);
  z-index: 3;
}
.play-badge--inline { position: static; }
.play-badge--inline > span { width: 40px; height: 40px; border-color: var(--gold); color: var(--gold); background: transparent; }
.hero__video-link {
  position: absolute; left: var(--gutter); bottom: var(--sp-5);
  display: inline-flex; align-items: center; gap: var(--sp-3);
  min-height: 44px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-on-dark);
}

@media (min-width: 1024px) {
  .section--hero {
    grid-template-columns: minmax(var(--gutter), 1fr) minmax(0, 740px) minmax(0, 540px) minmax(var(--gutter), 1fr);
    min-height: calc(100svh - var(--header-h));
  }
  .hero__text { padding: clamp(28px, 4vh, 64px) 84px clamp(32px, 5vh, 64px) 0; }
  .hero__panel { grid-column: 3 / -1; padding: 0; }
  .hero__wave-v {
    display: block;
    position: absolute; top: 0; bottom: 0; left: -60px;
    width: 61px; height: 100%;
  }
  .hero__wave-h { display: none; }
  .hero__cover {
    position: absolute;
    right: var(--gutter); top: 12%;
    height: 96%; width: auto;
    margin-top: 0;
  }
}

/* ============================================================ WIDEO ====== */
.section--wideo { background: var(--paper); padding: clamp(56px, 6vw, 88px) 0 0; }
.wideo__bignums {
  grid-column: 2;
  display: flex;
  gap: clamp(28px, 5vw, 88px);
  align-items: flex-end;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--navy);
  padding-bottom: clamp(16px, 2vw, 28px);
  max-width: 100%;
}
.wideo__grid {
  grid-column: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  margin-top: clamp(40px, 5vw, 72px);
}
.wideo__intro { display: flex; flex-direction: column; gap: 14px; padding-bottom: var(--sp-2); }
.wideo__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--text-muted);
  max-width: 34ch;
}
.wideo__media { position: relative; }

@media (min-width: 1024px) {
  .wideo__bignums { max-width: 58%; }
  .wideo__grid { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); }
}

/* ======================================================== CO NOWEGO ====== */
.section--co-nowego { background: var(--paper); padding: clamp(72px, 9vw, 128px) 0; }
.co-nowego__grid {
  grid-column: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.co-nowego__head {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.co-nowego__lead { max-width: 38ch; }
.co-nowego__note {
  margin: var(--sp-2) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--text-muted);
  border-left: 1px solid var(--gold-deep);
  padding-left: 14px;
  max-width: 34ch;
}
.co-nowego__list {
  grid-column: 1;
  grid-row: 2;
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column;
  border-bottom: 1px solid color-mix(in srgb, var(--gold-deep) 55%, transparent);
}
.co-nowego__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px var(--sp-4);
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid color-mix(in srgb, var(--gold-deep) 55%, transparent);
}
.co-nowego__num { font-family: var(--font-mono); font-size: var(--fs-kicker); letter-spacing: .1em; color: var(--gold-deep); }
.co-nowego__body { display: flex; flex-wrap: wrap; gap: var(--sp-2) 18px; align-items: baseline; }
.co-nowego__title { font-size: clamp(18px, 1.5vw, 22px); font-weight: var(--w-body-medium); line-height: 1.35; color: var(--navy); }

@media (min-width: 1024px) {
  .co-nowego__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .co-nowego__head { grid-column: 2; grid-row: 1; position: sticky; top: 110px; }
  .co-nowego__list { grid-column: 1; grid-row: 1; }
}

/* ======================================================= SPIS TRESCI =====
   Ksiazka z przewracanymi kartkami. Strone (lewa/prawa) wyznacza SLOT, nie
   kartka - kartki wedruja miedzy slotami i miedzy licami elementu .spis__flip.
   Wysokosc ksiazki ustawia JS (najwyzsza kartka), zeby strona nie skakala. */
.section--spis-tresci { background: var(--sand); padding: clamp(64px, 8vw, 120px) 0 clamp(56px, 7vw, 96px); }
.spis {
  grid-column: 2;
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
}
.spis__book {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
  width: 100%;
  perspective: 2400px;
}
.spis__slot { display: flex; min-width: 0; }
.spis__slot[hidden] { display: none; }
.spis__page {
  background: var(--paper);
  padding: clamp(28px, 3.5vw, 56px) clamp(24px, 3.5vw, 56px) clamp(24px, 3vw, 40px);
  display: flex;
  flex: 1;
  flex-direction: column;
  position: relative;
  min-width: 0;
  border-radius: var(--radius-1);
  box-shadow: 2px 2px 0 var(--sand-deep), 4px 4px 0 var(--paper), 6px 6px 0 var(--sand-deep), var(--shadow-tile);
}
/* [hidden] przegrywa z display:flex - kartka zapasowa musi zniknac. */
.spis__page[hidden] { display: none; }

/* Warstwa przewracanej kartki: lico przednie i tylne, jedno widoczne naraz. */
.spis__flip {
  position: absolute;
  inset: 0;
  z-index: 3;
  transform-style: preserve-3d;
  transform-origin: 50% 50%;
  pointer-events: none;
  visibility: hidden;
  transition: transform 700ms var(--ease-page);
}
.spis.is-flipping .spis__flip { visibility: visible; }
.spis__face {
  position: absolute;
  inset: 0;
  display: flex;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.spis__face--back { transform: rotateY(180deg); }
/* Cieniowanie gietkiej kartki: sila = --bend (0 na koncach obrotu, 1 w polowie), ustawiane z JS. */
.spis__face::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  opacity: var(--bend, 0);
  background: linear-gradient(to right, rgba(22, 41, 77, .30) 0%, rgba(22, 41, 77, .06) 38%, rgba(255, 255, 255, 0) 62%, rgba(255, 255, 255, .22) 100%);
}
.spis__face--back::after {
  background: linear-gradient(to left, rgba(22, 41, 77, .30) 0%, rgba(22, 41, 77, .06) 38%, rgba(255, 255, 255, 0) 62%, rgba(255, 255, 255, .22) 100%);
}
.spis.is-flipping .spis__flip { box-shadow: calc(var(--bend, 0) * -18px) 0 calc(var(--bend, 0) * 40px) rgba(22, 41, 77, .28); }

/* Magazyn kartek. Bez JS widac wszystkie, po starcie JS znika. */
.spis__store { display: grid; gap: 28px; margin-top: 28px; }
.spis.is-ready .spis__store { display: none; }

/* Nawigacja - tylko z JS. */
.spis__nav {
  display: none;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2vw, 28px);
  margin-top: clamp(24px, 3vw, 40px);
}
.spis.is-ready .spis__nav { display: flex; }
.spis__btn {
  width: 48px; height: 48px;
  border: 1px solid var(--navy);
  border-radius: var(--radius-1);
  background: transparent;
  color: var(--navy);
  display: grid; place-items: center;
  cursor: pointer;
  flex: none;
  transition: background var(--dur-hover) var(--ease-page);
}
.spis__btn:hover { background: color-mix(in srgb, var(--navy) 7%, transparent); }
.spis__btn--next { background: var(--navy); color: var(--text-on-dark); }
.spis__btn--next:hover { background: var(--navy-soft); }
.spis__btn[disabled] { opacity: .35; cursor: not-allowed; }
.spis__btn--next[disabled]:hover { background: var(--navy); }
.spis__counter {
  margin: 0;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--text-muted);
  min-width: 18ch; text-align: center;
}
.spis__runhead {
  display: flex; justify-content: space-between; gap: var(--sp-4);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--text-muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gold-deep);
}
.spis__title { margin: clamp(24px, 3vw, 40px) 0 10px; }
.spis__lead { margin: 0 0 12px; font-size: 15px; line-height: 1.6; color: var(--text-muted); max-width: 40ch; }
.spis__lead + .spis__list { margin-top: calc(clamp(20px, 2.5vw, 32px) - 12px); }
.spis__hint {
  margin: 0 0 clamp(20px, 2.5vw, 32px);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--gold-deep);
  max-width: 42ch;
}
/* Kartki opisowe (3-12). */
.spis__page-kicker {
  margin: clamp(24px, 3vw, 40px) 0 10px;
  font-family: var(--font-mono); font-size: var(--fs-kicker);
  letter-spacing: .14em; text-transform: uppercase; color: var(--gold-deep);
}
.spis__page-title {
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.25;
  color: var(--navy);
  max-width: 26ch;
}
.spis__body { font-size: 16px; line-height: 1.7; color: var(--text-body); max-width: 46ch; }
.spis__body p { margin: 0 0 1em; }
.spis__body p:last-child { margin-bottom: 0; }
.spis__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.spis__list--r { margin: clamp(24px, 3vw, 40px) 0 0; }
.spis__item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.spis__item:last-child { border-bottom: none; }
.spis__num { font-family: var(--font-mono); font-size: var(--fs-kicker); letter-spacing: .08em; color: var(--gold-deep); }
.spis__chapter { font-size: 16px; font-weight: var(--w-body-medium); line-height: 1.4; color: var(--navy); }
.spis__foot {
  margin-top: auto; padding-top: 20px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--text-muted);
  text-align: center;
}

/* Rozkladowka: dwie kartki od 768 px, jedna nizej (zgodnie ze zleceniem). */
@media (min-width: 768px) {
  .spis__book { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; }
  /* Lewa strona ksiazki: cien stosu i grzbiet po prawej. */
  .spis__slot--l > .spis__page,
  .spis__face--back > .spis__page {
    border-radius: var(--radius-1) 0 0 var(--radius-1);
    box-shadow: -2px 2px 0 var(--sand-deep), -4px 4px 0 var(--paper), -6px 6px 0 var(--sand-deep), inset -30px 0 40px -34px color-mix(in srgb, var(--navy) 32%, transparent), var(--shadow-tile);
  }
  .spis__slot--r > .spis__page,
  .spis__face--front > .spis__page {
    border-radius: 0 var(--radius-1) var(--radius-1) 0;
    box-shadow: 2px 2px 0 var(--sand-deep), 4px 4px 0 var(--paper), 6px 6px 0 var(--sand-deep), inset 30px 0 40px -34px color-mix(in srgb, var(--navy) 32%, transparent), var(--shadow-tile);
  }
  /* Kartka obraca sie wokol grzbietu: z prawej polowy na lewa. */
  .spis__flip { left: 50%; right: 0; transform-origin: left center; }
}

/* ====================================================== OPCJE ZAKUPU ==== */
.section--opcje-zakupu { background: var(--sand); padding: clamp(64px, 8vw, 120px) 0 clamp(72px, 9vw, 128px); }
.opcje__title { grid-column: 2; margin: 0 0 clamp(32px, 4vw, 56px); max-width: 22ch; }
.opcje__row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 3vw, 48px);
  align-items: center;
}
.opcje__row--1 {
  /* Aktywny wiersz wystaje poza prawy margines tresci o max 64 px - nie do krawedzi okna
     (na szerokich monitorach uciekal w prawo). */
  grid-column: 2;
  margin-right: clamp(-64px, -4vw, 0px);
  background: var(--paper);
  box-shadow: var(--shadow-pop);
  border-radius: var(--radius-1);
  padding: clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px);
}
.opcje__row--2 {
  grid-column: 2;
  margin-top: clamp(16px, 2vw, 28px);
  border-top: 1px solid var(--navy);
  border-bottom: 1px solid var(--navy);
  padding: clamp(24px, 3vw, 40px) 0 clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px);
}
.opcje__price-col { flex: 0 0 auto; display: flex; flex-direction: column; gap: 6px; min-width: min(100%, 220px); }
.opcje__price-line { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.opcje__price {
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  font-size: clamp(56px, 7vw, 104px);
  line-height: .9;
  letter-spacing: -.025em;
  color: var(--navy);
}
.opcje__price-extra {
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  font-size: clamp(18px, 1.6vw, 26px);
  line-height: 1.1;
  color: var(--navy);
}
.opcje__meta {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted);
}
.opcje__meta svg { flex: none; }
.opcje__desc { flex: 1 1 280px; margin: 0; max-width: 40ch; }
.opcje__cta-col { flex: 0 0 auto; display: flex; flex-direction: column; gap: var(--sp-2); }
.opcje__note {
  grid-column: 2;
  margin: clamp(20px, 2.5vw, 32px) 0 0 clamp(24px, 3vw, 40px);
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--text-muted);
  max-width: 70ch;
}

/* ============================================================ GLOSY ====== */
.section--glosy {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 136px) 0 clamp(120px, 14vw, 200px);
}
.glosy__mark {
  position: absolute;
  top: -.12em;
  right: max(var(--gutter), calc((100% - var(--wide)) / 2));
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  font-size: clamp(200px, 28vw, 420px);
  line-height: 1;
  color: var(--navy-soft);
  opacity: .55;
  pointer-events: none;
  user-select: none;
}
.glosy__grid {
  grid-column: 2;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
/* Dwa pionowe nagrania (9:16) - zawsze tej samej wielkosci, obok siebie. */
.glosy__videos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 2.5vw, 28px);
  align-items: start;
  max-width: 640px;
}
.glosy__tile { min-width: 0; }
.glosy__text { display: flex; flex-direction: column; gap: 24px; max-width: 44ch; }
.glosy__lead { margin: 0; font-size: clamp(18px, 1.5vw, 22px); line-height: 1.5; color: var(--text-on-dark); }
.glosy__quote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  font-size: var(--fs-d2);
  line-height: var(--lh-d2);
  letter-spacing: -.01em;
  color: var(--text-on-dark);
}

@media (min-width: 1024px) {
  /* Tekst po lewej, dwa pionowe nagrania po prawej (rymuje sie z portretem Marcina po lewej nizej). */
  .glosy__grid { grid-column: 2; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; }
  .glosy__videos { justify-self: end; width: 100%; }
}

/* ========================================================== AUTORZY ====== */
.section--autorzy { position: relative; z-index: 2; background: var(--paper); padding: 0 0 clamp(64px, 8vw, 112px); }
.autorzy__row {
  grid-column: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
}
.autorzy__row--2 { margin-top: clamp(56px, 7vw, 112px); }
.autorzy__photo--1 { margin-top: clamp(-140px, -10vw, -72px); max-width: 400px; width: 100%; }
.autorzy__photo--2 { max-width: 360px; width: 100%; justify-self: end; }
.autorzy__text { display: flex; flex-direction: column; gap: 18px; padding: clamp(40px, 5vw, 72px) 0 0; }
.autorzy__text--2 { padding-top: 0; }
.autorzy__lead-h2 { margin: 0 0 var(--sp-2); max-width: 20ch; }
.autorzy__role {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.autorzy__bio { margin: 0; max-width: var(--measure); }
.autorzy__bio--empty {
  border: 1px dashed var(--sand-deep);
  padding: 14px 18px;
  border-radius: var(--radius-1);
  color: var(--text-muted);
}
.autorzy__ig {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; font-size: 15px; font-weight: var(--w-body-medium);
  color: var(--navy); align-self: flex-start;
}
.autorzy__ig svg { flex: none; }
.autorzy__note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--text-muted);
}

@media (min-width: 1024px) {
  /* Portret zostaje w kontenerze; "zlamanie" to wysuniecie o max 56 px poza lewy margines tresci,
     nie do krawedzi okna (na szerokich monitorach uciekal do lewej). */
  .autorzy__row--1 { grid-column: 2; grid-template-columns: minmax(220px, 34%) minmax(0, 1fr); }
  .autorzy__photo--1 { margin-left: clamp(-56px, -3vw, 0px); }
  .autorzy__row--2 { grid-template-columns: minmax(0, 1fr) minmax(220px, 30%); }
}

/* ======================================================== ZAPOWIEDZ ====== */
.section--zapowiedz { background: var(--paper); padding: clamp(48px, 6vw, 96px) 0 clamp(80px, 10vw, 144px); }
.zapowiedz__head {
  grid-column: 2;
  display: flex; flex-direction: column; gap: 20px;
  max-width: 60ch;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.zapowiedz__bar {
  grid-column: 2;
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--sp-4);
  margin-bottom: 12px;
}
.zapowiedz__bar-label {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--text-muted);
}
.axis-nav { display: flex; gap: var(--sp-2); }
.axis-btn {
  width: 48px; height: 48px;
  border: 1px solid var(--navy);
  border-radius: var(--radius-1);
  background: transparent;
  color: var(--navy);
  display: grid; place-items: center;
  cursor: pointer;
  transition: background var(--dur-hover) var(--ease-page);
}
.axis-btn:hover { background: color-mix(in srgb, var(--navy) 7%, transparent); }
.axis-btn--next { background: var(--navy); color: var(--text-on-dark); }
.axis-btn--next:hover { background: var(--navy-soft); }
.axis-btn[disabled] { opacity: .35; cursor: not-allowed; }
.axis-btn--next[disabled]:hover { background: var(--navy); }

.axis {
  grid-column: 2 / -1;
  border-top: 1.5px solid var(--navy);
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  cursor: grab;
  user-select: none;
  -webkit-overflow-scrolling: touch;
  padding-right: var(--gutter);
  /* Bez scroll-behavior: smooth - w polaczeniu ze scroll-snap mandatory Chromium
     anuluje plynne przewijanie. Animacje robi site.js. */
}
.axis::-webkit-scrollbar { display: none; }
.axis.is-grabbing { cursor: grabbing; }
.axis__card {
  flex: 0 0 clamp(236px, 24vw, 320px);
  scroll-snap-align: start;
  border-left: 1px solid var(--line);
  padding: 24px clamp(16px, 2vw, 28px) var(--sp-2) 0;
  margin-right: clamp(16px, 2vw, 28px);
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.axis__tick { position: absolute; left: -1px; top: 0; width: 1px; height: 24px; background: var(--gold-deep); }
.axis__num {
  font-family: var(--font-display);
  font-weight: var(--w-heavy);
  font-size: clamp(64px, 7.5vw, 120px);
  line-height: .88;
  letter-spacing: -.03em;
  color: var(--navy);
  padding-left: clamp(12px, 1.4vw, 20px);
}
.axis__title {
  margin: 0;
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
  font-weight: var(--w-body-medium);
  color: var(--navy);
  padding-left: clamp(12px, 1.4vw, 20px);
}
.axis__date {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono); font-size: var(--fs-kicker);
  letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted);
  padding-left: clamp(12px, 1.4vw, 20px);
}
.axis__date svg { flex: none; }

.zapis {
  grid-column: 2;
  margin-top: clamp(40px, 5vw, 72px);
  display: flex; flex-wrap: wrap;
  gap: var(--sp-5) var(--sp-6);
  align-items: flex-end;
  max-width: 760px;
}
.zapis__form { flex: 1 1 100%; }
.zapis__note {
  flex: 1 1 100%;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--text-muted);
}

/* =========================================================== STOPKA ====== */
.section--stopka { padding: clamp(56px, 7vw, 96px) 0 clamp(28px, 3vw, 40px); }
.stopka__grid {
  grid-column: 2;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 40px clamp(24px, 4vw, 64px);
}
.stopka__brand { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.stopka__tagline { margin: 0; font-size: 15px; line-height: 1.6; color: var(--text-on-dark-muted); max-width: 26ch; }
.stopka__logo { width: 96px; height: auto; opacity: .92; }
.stopka__nav, .stopka__docs { display: flex; flex-direction: column; gap: 2px; }
/* Makieta dawala 40px - podnosimy do 44px, bo tego wymaga checklist dostepnosci. */
.stopka__nav a { color: var(--text-on-dark); font-size: 15px; min-height: 44px; display: inline-flex; align-items: center; align-self: flex-start; }
.stopka__docs a { color: var(--text-on-dark-muted); font-size: var(--fs-small); min-height: 44px; display: inline-flex; align-items: center; align-self: flex-start; }
.stopka__firma a { min-height: 44px; display: inline-flex; align-items: center; }
.stopka__firma {
  display: flex; flex-direction: column; gap: 10px;
  font-family: var(--font-mono); font-size: var(--fs-kicker);
  line-height: 1.7; letter-spacing: .04em;
  color: var(--text-on-dark-muted);
}
.stopka__firma-label { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.stopka__firma-note { color: var(--text-on-dark); }
/* Metody platnosci na kazdej podstronie - wymog weryfikacji Przelewy24. */
.stopka__platnosci {
  grid-column: 2;
  margin-top: clamp(32px, 4vw, 48px);
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px;
  font-family: var(--font-mono); font-size: var(--fs-kicker);
  letter-spacing: .04em; color: var(--text-on-dark-muted);
}
.stopka__p24-text {
  font-family: var(--font-body); font-weight: 800; font-size: 15px; letter-spacing: 0;
  color: var(--navy-deep); background: var(--paper); border-radius: 4px; padding: 6px 10px;
}
.stopka__bottom {
  grid-column: 2;
  margin-top: clamp(40px, 5vw, 64px);
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
  display: flex; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-on-dark-muted);
}

/* ================================================= PODSTRONY TEKSTOWE ==== */
.section--page { padding: clamp(56px, 7vw, 96px) 0; }
.section--page .section__inner > * { max-width: var(--measure); }

/* Wideo z biblioteki mediów w kaflu (testimoniale z alopecia.pl): pionowe nagrania telefonem
   dostają letterbox na granacie zamiast przycięcia. */
.photo-tile__frame video { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; background: var(--navy-deep); }

/* Przeciaganie kartek myszka: kursor "lapki", w trakcie ruchu bez zaznaczania tekstu. */
.spis__book { cursor: grab; touch-action: pan-y; }
.spis__book, .spis__book * { user-select: none; -webkit-user-select: none; }
.spis__book.is-grabbing, .spis__book.is-grabbing * { cursor: grabbing; }

/* ---- Gietka kartka: lancuch pasow (segmentow) na warstwie obrotu ------------------------- */
/* Pas k siedzi w pasie k-1 przy jego prawej krawedzi i obraca sie wzgledem wlasnej lewej krawedzi;
   suma obrotow daje luk. Lica: przednie = wycinek starej kartki, tylne = lustrzany wycinek nowej. */
.spis__curl {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  transform-style: preserve-3d;
  pointer-events: none;
}
.spis__seg {
  position: absolute;
  top: 0;
  transform-origin: left center;
  transform-style: preserve-3d;
  will-change: transform;
}
.spis__seg-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--paper);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.spis__seg-face--back { transform: rotateY(180deg); }
.spis__seg-face .spis__clone {
  position: absolute;
  top: 0;
  box-shadow: none !important;
  border-radius: 0 !important;
  margin: 0 !important;
  max-width: none !important;
}
.spis__seg-shade {
  position: absolute;
  inset: 0;
  background: var(--navy-deep);
  opacity: 0;
  pointer-events: none;
}
/* Przy gietkiej kartce cien warstwy i cieniowanie lic sztywnej kartki nie maja sensu. */
.spis__face[hidden] { display: none; }
.spis.is-curl .spis__flip { box-shadow: none; }