/* ============================================================
   ANGIELSKI-PRZEDSZKOLE.PL — HOME prototyp v1
   Brand: granat midnight, światło ZA treścią, BVP 900 + DM Sans,
   akcent koral/amber (kicker z okładek CLAUDE). Czysty CSS = port 1:1.
   ============================================================ */

:root {
  /* granat — baza CLAUDE (bogatsza) */
  --navy-hi: #0C2042;
  --navy-mid: #0A1B34;
  --navy-deep: #050D1E;
  /* światło */
  --key: 58, 108, 170;        /* kierunkowy key light */
  --warm: 255, 196, 150;      /* ciepły kicker */
  --vignette: rgba(3, 8, 20, 0.74);
  /* tekst */
  --ink: #FFFDFB;
  --ink-2: #C3D0E4;
  --ink-3: #8FA0BC;
  /* akcent CTA — ciepły koral/amber */
  --face: #FFB36B;
  --face-hi: #FFC084;
  --face-ink: #221405;        /* label na koralu */
  /* layout */
  --radius: 16px;
  --radius-lg: 24px;
  --maxw: 1140px;
  --font-display: 'Be Vietnam Pro', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  color: var(--ink-2);
  background-color: var(--navy-deep);
  background-image: linear-gradient(168deg, var(--navy-hi) 0%, var(--navy-mid) 38%, var(--navy-deep) 86%);
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(var(--warm), .85); color: var(--navy-deep); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--face); color: var(--face-ink); padding: .7rem 1.2rem;
  border-radius: 0 0 12px 0; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 0; }

a { color: var(--ink); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--face); outline-offset: 3px; border-radius: 4px;
}

/* ---------- GRAIN (zabija płaski gradient) ---------- */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- NAV ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(180deg, rgba(10,23,44,.96), rgba(10,23,44,.88));
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding: .95rem 24px; max-width: var(--maxw); margin: 0 auto;
}
.logo {
  font-family: var(--font-display); font-weight: 900; font-size: 1.04rem;
  letter-spacing: -0.01em; text-decoration: none; color: var(--ink);
  white-space: nowrap;
}
.logo .lo-dot { color: var(--face); }
.logo .lo-tld { color: var(--ink-3); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-size: .92rem; font-weight: 500; color: var(--ink-2); text-decoration: none;
  padding: .35rem 0; transition: color .2s ease;
}
.nav-links a:hover { color: var(--ink); }
/* ghost — koral w hero zostaje sam (dyscyplina akcentu) */
.nav-links .nav-cta {
  font-size: .9rem; font-weight: 700; color: var(--face);
  background: transparent; border: 1px solid rgba(255,179,107,.45);
  padding: .5rem 1.05rem; border-radius: var(--radius);
  transition: background .2s ease, border-color .2s ease, transform .15s ease;
}
.nav-links .nav-cta:hover { background: rgba(255,179,107,.12); border-color: rgba(255,179,107,.7); }
.nav-links .nav-cta:active { background: rgba(255,179,107,.2); transform: scale(.97); }
.burger {
  display: none; background: none; border: 0; cursor: pointer; padding: .6rem;
  color: var(--ink); margin: -.6rem;
}
.burger svg { display: block; }

/* prawa strona nav: menu + koszyk + burger (chrome ogolnostronicowy) */
.nav-right { display: flex; align-items: center; gap: 1.1rem; }
.aps-cart-link {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 12px; color: var(--ink-2);
  border: 1px solid rgba(255,255,255,.12); text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.aps-cart-link:hover { color: var(--ink); border-color: rgba(255,179,107,.45); background: rgba(255,179,107,.08); }
.aps-cart-link svg { width: 20px; height: 20px; }
.aps-cart-count {
  position: absolute; top: -7px; right: -7px; min-width: 20px; height: 20px; padding: 0 5px;
  border-radius: 999px; background: var(--face); color: var(--face-ink);
  font: 800 .72rem/20px var(--font-display); text-align: center;
}
.aps-cart-count[data-count="0"] { display: none; }

@media (max-width: 920px) {
  .nav-links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #132b56; border-bottom: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 24px 48px -12px rgba(0,0,0,.6);
    padding: .5rem 0 1rem;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .85rem 24px; font-size: 1.05rem; }
  .nav-links .nav-cta { margin: .6rem 24px 0; text-align: center; padding: .85rem 1.1rem; }
  .burger { display: block; }
}

@media (max-width: 480px) {
  .nav-inner { padding-left: 16px; padding-right: 16px; }
  .nav-right { gap: .7rem; }
}

@media (max-width: 380px) {
  .nav-inner { padding-left: 14px; padding-right: 14px; gap: 1rem; }
  .logo { font-size: .92rem; }
  .nav-right { gap: .5rem; }
  .aps-cart-link { width: 38px; height: 38px; }
  .burger { margin-right: 0; }
}

/* ---------- HERO ---------- */
.hero { position: relative; overflow-x: clip; z-index: 2; }
.hero-light {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(760px 620px at 38% 30%, rgba(var(--key), .50) 0%, rgba(var(--key), 0) 70%),
    radial-gradient(420px 360px at 72% 64%, rgba(var(--warm), .10) 0%, rgba(var(--warm), 0) 70%),
    radial-gradient(130% 118% at 42% 34%, rgba(0,0,0,0) 42%, var(--vignette) 100%);
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 6.5fr) minmax(0, 5.5fr);
  gap: 3.5rem; align-items: center;
  padding: clamp(3.5rem, 9vw, 7rem) 0;
}
.kicker {
  font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-2); margin: 0 0 1.4rem;
}
h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.4rem, 4.7vw, 3.65rem);
  line-height: 1.06; letter-spacing: -0.03em;
  color: var(--ink); margin: 0 0 1.5rem;
  text-wrap: balance;
}
h1 .accent { color: var(--face); }
.lede {
  font-size: clamp(1.1rem, 1.8vw, 1.3rem); line-height: 1.55;
  color: var(--ink-2); max-width: 34rem; margin: 0 0 .9rem;
}
.lede strong { color: var(--ink); font-weight: 700; }
.micro {
  font-size: .95rem; color: var(--ink-2); margin: 0 0 2.6rem; max-width: 32rem;
}
.hero-cta-row { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.cta-note { font-size: .9rem; color: var(--ink-3); margin: 0; }
.cta-note .ok { color: var(--face); font-weight: 700; }

/* okładki — kompozycja 3 kwadratów, światło ZA nimi */
.hero-visual { position: relative; aspect-ratio: 1 / 1.08; }
.hero-visual::before {
  content: ""; position: absolute; inset: -16% -22%;
  background: radial-gradient(54% 48% at 50% 50%, rgba(31,67,116,.95) 0%, rgba(22,51,88,.42) 56%, rgba(22,51,88,0) 78%);
  filter: blur(2px);
}
.cover { position: absolute; border-radius: var(--radius); overflow: hidden; }
.cover img { display: block; width: 100%; height: auto; }
/* tylne okładki: kadr TYLKO na siatkę kart (tytuł odcięty wrapperem),
   linia cięcia gaśnie w granat zamiast urywać się ostro */
.cover-back-l, .cover-back-r {
  aspect-ratio: 1 / 0.72;
  -webkit-mask-image: linear-gradient(180deg, #000 42%, rgba(0,0,0,.8) 62%, transparent 90%);
  mask-image: linear-gradient(180deg, #000 42%, rgba(0,0,0,.8) 62%, transparent 90%);
}
.cover-back-l img, .cover-back-r img { width: 100%; height: auto; }
.cover-back-l {
  width: 54%; left: -1%; top: -1%;
  transform: rotate(-5deg);
  opacity: .9;
  box-shadow: 0 26px 52px rgba(0,0,0,.42), 0 10px 20px rgba(0,0,0,.3);
}
.cover-back-r {
  width: 54%; right: -2%; bottom: 0;
  transform: rotate(4deg);
  opacity: .9;
  box-shadow: 0 26px 52px rgba(0,0,0,.42), 0 10px 20px rgba(0,0,0,.3);
}
.cover-front {
  width: 78%; left: 10%; top: 14%;
  transform: rotate(-1.5deg);
  box-shadow: 0 48px 92px rgba(0,0,0,.6), 0 20px 38px rgba(0,0,0,.42), 0 5px 10px rgba(0,0,0,.3);
}
/* materialność karty: paper edge + highlight górnej krawędzi (bez tego
   granatowy dół okładki zlewa się ze stroną i czyta jak płaska nakładka) */
.cover-front::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.24),
    inset 0 0 0 1px rgba(255,255,255,.09);
}
@media (max-width: 860px) {
  /* tablet: front + jedna tylna */
  .cover-back-l { display: none; }
  .cover-back-r { width: 56%; right: -3%; bottom: 0; }
  .cover-front { width: 82%; left: 6%; top: 6%; }
  .hero-visual { aspect-ratio: 1 / 1; }
}
@media (max-width: 480px) {
  /* telefon: sama karta JOBS, wycentrowana — zero przypadkowych kadrów */
  .cover-back-r { display: none; }
  .hero-visual { aspect-ratio: auto; max-width: none; }
  .cover-front {
    position: relative; inset: auto;
    width: min(78vw, 320px); margin: 1.6rem auto 0;
    transform: rotate(-3deg);
  }
  h1 { font-size: clamp(2.25rem, 9vw, 2.4rem); }
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.6rem; padding-top: 2.8rem; }
  .hero-visual { max-width: 420px; margin: 0 auto; width: 100%; }
  .hero-cta-row { align-items: stretch; }
}

/* ---------- SEKCJE wspólne ---------- */
section { position: relative; z-index: 2; }
.sec-pad { padding: clamp(3.5rem, 9vw, 7rem) 0; }
h2 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.08; letter-spacing: -0.025em;
  color: var(--ink); margin: 0 0 1.2rem; text-wrap: balance;
}
.sec-intro { max-width: 38rem; color: var(--ink-2); margin: 0 0 3rem; }

/* ---------- FILARY (editorial rows, nie karty) ---------- */
#filary { overflow-x: clip; }
#filary::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(720px 560px at 46% 38%, rgba(var(--key), .16) 0%, rgba(var(--key), 0) 72%);
}
.pillars { position: relative; border-top: 1px solid rgba(255,255,255,.08); }
.pillar {
  display: grid; grid-template-columns: 4.5rem minmax(0, 1fr) auto;
  gap: 1.5rem; align-items: baseline;
  padding: 1.7rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-decoration: none;
  transition: background .25s ease;
}
.pillar:hover { background: rgba(255,255,255,.025); }
.pillar-no {
  font-family: var(--font-display); font-weight: 800; font-size: .95rem;
  color: rgba(255,253,251,.38); letter-spacing: .06em;
}
.pillar-body { min-width: 0; }
.pillar-name {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.45rem, 2.6vw, 2rem); letter-spacing: -0.02em;
  color: var(--ink); margin: 0 0 .3rem;
  display: inline-block;
  transition: transform .3s cubic-bezier(.22,1,.36,1);
}
.pillar:hover .pillar-name { transform: translateX(6px); }
.pillar-desc { margin: 0; font-size: 1rem; color: var(--ink-2); max-width: 38rem; }
/* panel-anchor: padding+ujemny margines = tekst zostaje w siatce wierszy */
.pillar.featured {
  background: rgba(255,179,107,.07);
  border-radius: var(--radius);
  padding-inline: 1.4rem;
  margin-inline: -1.4rem;
}
.pillar.featured:hover { background: rgba(255,179,107,.1); }
.pillar.featured .pillar-name { font-size: clamp(1.6rem, 2.9vw, 2.2rem); }
.pillar-status {
  font-size: .76rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px; padding: .32rem .8rem; white-space: nowrap;
}
.pillar-status.live {
  color: var(--face); border-color: rgba(255,179,107,.4);
}
@media (max-width: 640px) {
  .pillar { grid-template-columns: minmax(0, 1fr) auto; gap: .6rem 1rem; padding: 1.4rem 0; }
  .pillar-no { display: none; }
}

/* ---------- MICHAŁ (typograficzna, E-E-A-T) ---------- */
.about { position: relative; overflow-x: clip; }
.about-light {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(640px 480px at 64% 38%, rgba(var(--warm), .09) 0%, rgba(var(--warm), 0) 70%);
}
.about-grid { position: relative; max-width: 50rem; margin: 0 auto; }
.about-quote {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.7rem, 3.2vw, 2.45rem); line-height: 1.14; letter-spacing: -0.02em;
  color: var(--ink); margin: 0 0 1.6rem; text-wrap: balance;
}
.about-quote .accent { color: var(--face); }
.about p { max-width: 34rem; margin: 0 0 1.1rem; }
.signature {
  margin-top: 1.8rem; font-size: .98rem; color: var(--ink-3);
}
.signature strong { color: var(--ink); font-weight: 700; }

/* ---------- LISTA (lead capture) ---------- */
.signup { text-align: center; }
.signup-grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 4.5vw, 3.5rem); align-items: center;
  max-width: 980px; margin: 0 auto;
}
.scene-figure {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(255,255,255,.09);
  box-shadow: 0 40px 80px rgba(0,0,0,.5), 0 16px 32px rgba(0,0,0,.35);
}
.scene-figure::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), inset 0 0 0 1px rgba(255,255,255,.05);
}
.scene-figure img { display: block; width: 100%; height: auto; }
@media (max-width: 860px) {
  .signup-grid { grid-template-columns: 1fr; }
  .scene-figure { max-width: 300px; margin: 0 auto; }
}
.signup-box {
  max-width: 620px; margin: 0;
  background: rgba(255,253,251,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: clamp(2.4rem, 5vw, 3.8rem);
}
.signup h2 { margin-bottom: 1rem; }
.signup p { margin: 0 auto 2.2rem; max-width: 30rem; }
.form-row { display: flex; gap: .9rem; justify-content: center; align-items: stretch; }
.email-input {
  flex: 1; min-width: 0;
  font: 500 1rem/1 var(--font-body); letter-spacing: .01em;
  color: var(--ink); background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius);
  padding: 0 1.2rem; height: 56px;
  transition: border-color .2s ease, background .2s ease;
}
.email-input::placeholder { color: var(--ink-3); }
.email-input:focus {
  border-color: rgba(255,179,107,.7); background: rgba(255,255,255,.08);
  outline: none; box-shadow: 0 0 0 3px rgba(255,179,107,.3);
}
.form-note { font-size: .85rem; color: var(--ink-3); margin-top: 1.1rem !important; }
.form-success {
  display: none; font-size: 1.05rem; color: var(--face); font-weight: 700; padding: 1rem 0;
}
@media (max-width: 560px) {
  .form-row { flex-direction: column; }
  /* w kolumnie flex-basis:0 miażdży height — twardy min */
  .email-input { flex: 0 0 auto; min-height: 56px; }
}

/* ---------- FOOTER ---------- */
footer {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 3rem 0 2.4rem; font-size: .92rem; color: var(--ink-3);
}
.foot-grid { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start; }
.foot-nav { display: flex; flex-wrap: wrap; gap: .3rem 1.4rem; list-style: none; margin: 0; padding: 0; }
.foot-nav a { color: var(--ink-3); text-decoration: none; transition: color .2s ease; display: inline-block; padding: .6rem 0; }
.foot-nav a:hover { color: var(--ink); }
.foot-legal { width: 100%; margin-top: 1.6rem; font-size: .84rem; }

/* ---------- CTA FLAT PREMIUM (top-light + lift + sheen) ---------- */
.btn-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: 1.05rem 2.3rem; border: 0; border-radius: var(--radius);
  font: 700 1.12rem/1 var(--font-body); letter-spacing: .005em;
  color: var(--face-ink); background: var(--face);
  text-decoration: none; cursor: pointer;
  position: relative; overflow: hidden; isolation: isolate;
  -webkit-tap-highlight-color: transparent;
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,.18),
    0 10px 30px -8px rgba(0,0,0,.38),
    0 3px 10px rgba(255,150,90,.16);
  transition: transform .22s cubic-bezier(.22,1,.36,1), box-shadow .22s cubic-bezier(.22,1,.36,1), background-color .22s ease;
}
.btn-cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.25) 50%, transparent 68%);
  transform: translateX(-130%);
  transition: transform .65s cubic-bezier(.22,1,.36,1);
}
.btn-cta:hover {
  background: var(--face-hi); transform: translateY(-2px);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,.22),
    0 16px 40px -8px rgba(0,0,0,.42),
    0 4px 12px rgba(255,150,90,.2);
}
.btn-cta:hover::before { transform: translateX(130%); }
.btn-cta:active {
  transform: translateY(0) scale(.985);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.14),
    0 6px 18px -6px rgba(0,0,0,.36),
    0 2px 8px rgba(255,150,90,.14);
}
.btn-cta .btn-arrow { display: inline-flex; transition: transform .22s cubic-bezier(.22,1,.36,1); }
.btn-cta:hover .btn-arrow { transform: translateX(4px); }
.btn-cta .btn-arrow svg { width: 1em; height: 1em; display: block; }
.btn-cta:focus-visible { outline: 3px solid var(--face); outline-offset: 4px; }
.btn-cta-lg { padding: 1.2rem 2.7rem; font-size: 1.18rem; }

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .07s; } .d2 { transition-delay: .14s; } .d3 { transition-delay: .21s; } .d4 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn-cta, .btn-cta::before, .btn-arrow, .pillar-name { transition: none !important; }
}
@media print {
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- ZALĄŻKI PODSTRON (page.php / archive-product.php) ---------- */
.seed { display: flex; align-items: center; justify-content: center; min-height: calc(100vh - 180px); }
.seed-box { position: relative; max-width: 640px; margin: 0 auto; text-align: center; padding: clamp(4rem, 10vw, 7rem) 24px; }
.seed-box h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 3.2rem); line-height: 1.06; letter-spacing: -0.03em;
  color: var(--ink); margin: 0 0 1.1rem; text-wrap: balance;
}
.seed-box > p:not(.kicker) { color: var(--ink-2); max-width: 30rem; margin: 0 auto 2.4rem; }
.seed-box .back { display: inline-block; margin-top: 1.8rem; font-size: .92rem; color: var(--ink-3); text-decoration: none; padding: .4rem; transition: color .2s ease; }
.seed-box .back:hover { color: var(--ink); }