/* ============================================================
   Stowarzyszenie Rodziców „Na Fali” — rodzicenafali.pl
   ============================================================ */

:root {
  --navy: #102b56;
  --navy-800: #0b1f40;
  --blue: #1e73d6;
  --blue-700: #1557a8;
  --sky: #cfe6fb;
  --sky-100: #e6f1fc;
  --sky-50: #f3f8fb;
  --sand: #f2c14e;
  --sand-100: #fdf1cf;
  --ink: #16324f;
  --muted: #56677d;
  --line: #dbe6f0;
  --white: #ffffff;

  --font-head: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 10px rgba(16, 43, 86, .08);
  --shadow: 0 14px 40px rgba(16, 43, 86, .12);
  --shadow-lg: 0 30px 70px rgba(16, 43, 86, .18);

  --container: 1180px;
  --header-h: 76px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

img, picture, svg { display: block; max-width: 100%; }
a { color: var(--blue-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.container { width: min(var(--container), calc(100% - 2.5rem)); margin-inline: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 1000;
  background: var(--navy); color: #fff; padding: .6rem 1rem; border-radius: 8px;
  transition: top .15s;
}
.skip-link:focus { top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-head); font-weight: 700; font-size: .98rem;
  padding: .9rem 1.5rem; border-radius: 999px; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; line-height: 1;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.1em; height: 1.1em; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px rgba(30, 115, 214, .32); }
.btn-primary:hover { background: var(--blue-700); color: #fff; box-shadow: 0 14px 30px rgba(30, 115, 214, .38); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-light { background: #fff; color: var(--navy); box-shadow: var(--shadow-sm); }
.btn-light:hover { background: var(--sky-100); color: var(--navy); }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn-sm { padding: .7rem 1.15rem; font-size: .9rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s, border-color .25s;
}
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(16,43,86,.08); border-color: var(--line); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.brand img { height: 50px; width: auto; }

.nav { display: flex; align-items: center; gap: .25rem 1.2rem; }
@media (max-width: 1320px) { .nav { gap: .25rem .9rem; } .nav a { font-size: .86rem; } .nav .btn { padding: .65rem 1rem; } }
.nav a {
  font-family: var(--font-head); font-weight: 600; font-size: .93rem;
  color: var(--navy); text-decoration: none; padding: .45rem 0; position: relative; white-space: nowrap;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
  border-radius: 2px;
}
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav .btn { margin-left: .5rem; }
.nav .btn::after { display: none; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer;
  border-radius: 10px; padding: 0; position: relative;
}
.nav-toggle:hover { background: var(--sky-100); }
.nav-toggle span {
  position: absolute; left: 11px; width: 24px; height: 2.5px; background: var(--navy); border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease, top .25s ease;
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 29px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

@media (max-width: 1100px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; left: 0; right: 0; top: var(--header-h);
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    padding: .5rem 1.25rem 1.25rem;
    transform-origin: top; transform: scaleY(.96); opacity: 0; visibility: hidden; pointer-events: none;
    transition: transform .2s ease, opacity .2s ease, visibility 0s linear .2s;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; pointer-events: auto; transition-delay: 0s; }
  .nav a { padding: .85rem .25rem; border-bottom: 1px solid var(--sky-100); font-size: 1.02rem; }
  .nav a::after { display: none; }
  .nav .btn { margin: 1rem 0 0; justify-content: center; border-bottom: 0; }
}

/* ---------- Sections ---------- */
.section { padding: clamp(4rem, 8vw, 6.5rem) 0; position: relative; }
.section-tight { padding: clamp(3rem, 6vw, 4.5rem) 0; }
.section-sky { background: var(--sky-50); }
.section-navy { background: var(--navy); color: #e6eef8; }
.section-navy h2, .section-navy h3 { color: #fff; }

.section-head { max-width: 760px; margin: 0 auto 3rem; text-align: center; }
.section-head.align-left { margin-inline: 0; text-align: left; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: var(--sand); }
.section-navy .eyebrow { color: #9cc6f5; }
.lead { font-size: 1.2rem; color: var(--muted); }
.section-navy .lead { color: #c9d8ec; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 600px at 85% -10%, #dbeafe 0%, rgba(219,234,254,0) 60%),
    radial-gradient(900px 500px at -10% 110%, #e6f1fc 0%, rgba(230,241,252,0) 60%),
    linear-gradient(180deg, #ffffff 0%, var(--sky-50) 100%);
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(7rem, 12vw, 10rem);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero-copy .eyebrow { margin-bottom: 1.25rem; font-size: .95rem; letter-spacing: .1em; line-height: 1.5; display: block; position: relative; padding-left: calc(34px + .6rem); max-width: 34rem; }
.hero-copy .eyebrow::before { position: absolute; left: 0; top: .62em; width: 34px; }
.hero-copy .eyebrow span { white-space: nowrap; }
.hero-copy .eyebrow .sep { color: var(--sand); margin: 0 .35rem; }
@media (max-width: 480px) { .hero-copy .eyebrow { font-size: .85rem; letter-spacing: .08em; } .hero-copy .eyebrow span { white-space: normal; } .hero-copy .eyebrow .sep { margin: 0 .15rem; } }
.hero-copy h1 { margin-bottom: 1.1rem; }
.hero-copy h1 .accent { color: var(--blue); }
.hero-copy .lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); max-width: 34rem; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 2.25rem; }
.hero-tagline {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: var(--font-head); font-weight: 700; color: var(--navy); font-size: 1.02rem;
}
.hero-tagline .wave-ico { width: 34px; height: 20px; color: var(--blue); }

.hero-visual { position: relative; max-width: 520px; justify-self: end; width: 100%; }
.hero-visual .frame {
  position: relative; border-radius: 28px; overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(-1.5deg);
  background: #fff;
}
.hero-visual .frame img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.hero-visual::before {
  content: ""; position: absolute; inset: -6% -4% -8% -6%; z-index: -1;
  background: radial-gradient(closest-side, rgba(30,115,214,.18), rgba(30,115,214,0));
  filter: blur(10px);
}
.chip {
  position: absolute; display: flex; align-items: center; gap: .7rem;
  background: #fff; border-radius: 16px; padding: .7rem .95rem; box-shadow: var(--shadow);
  font-family: var(--font-head); font-size: .85rem; line-height: 1.2; color: var(--navy);
}
.chip strong { display: block; font-size: 1.15rem; font-weight: 800; color: var(--blue); }
.chip .ico { width: 38px; height: 38px; border-radius: 12px; background: var(--sky-100); display: grid; place-items: center; color: var(--blue); flex: none; }
.chip .ico svg { width: 20px; height: 20px; }
.chip-1 { top: -22px; left: -18px; animation: float 7s ease-in-out infinite; }
.chip-2 { bottom: -18px; right: -12px; animation: float 8s ease-in-out infinite 1.2s; }
.chip-3 { bottom: 34%; left: -44px; animation: float 9s ease-in-out infinite .6s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .chip { animation: none; } }

.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: clamp(50px, 8vw, 110px); color: #fff; }
.hero-wave svg { width: 100%; height: 100%; display: block; }

@media (max-width: 1180px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .chip-3 { display: none; }
  .chip-1 { left: -8px; }
  .chip-2 { right: -8px; }
}
@media (max-width: 820px) {
  .hero-copy .eyebrow { padding-left: 0; margin-inline: auto; }
  .hero-copy .eyebrow::before { display: none; }
  .hero { padding-bottom: clamp(5rem, 12vw, 7rem); }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-copy { text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { max-width: none; }
  .hero-visual .frame { transform: none; border-radius: 22px; }
  .hero-visual .frame img { aspect-ratio: 16 / 9; }
  .chip-1 { left: 12px; top: -14px; }
  .chip-2 { right: 12px; bottom: -14px; }
}
@media (max-width: 480px) {
  .hero-copy .eyebrow { padding-left: calc(28px + .5rem); margin-inline: 0; }
  .hero-copy .eyebrow::before { display: block; width: 28px; }
  .hero-copy { text-align: left; }
  .hero-copy .lead { margin-inline: 0; }
  .hero-actions { justify-content: flex-start; }
  .hero-visual .frame img { aspect-ratio: 4 / 3; }
}

/* ---------- Value strip ---------- */
.values { margin-top: calc(-1 * clamp(3rem, 6vw, 5rem)); position: relative; z-index: 2; padding-bottom: clamp(3rem, 6vw, 4.5rem); }
.values-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.value {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.1rem 1rem;
  box-shadow: var(--shadow-sm); text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.value:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--sky); }
.value .ico { width: 44px; height: 44px; margin: 0 auto .6rem; border-radius: 14px; background: var(--sky-100); color: var(--blue); display: grid; place-items: center; }
.value .ico svg { width: 22px; height: 22px; }
.value h3 { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: .3rem; color: var(--navy); }
.value p { font-size: .9rem; color: var(--muted); line-height: 1.4; }
@media (max-width: 1100px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.about-grid .section-head { margin-bottom: 1.5rem; }
.about-copy p { font-size: 1.08rem; }
.mission {
  background: var(--navy); color: #e6eef8; border-radius: var(--radius); padding: 2rem 2rem 2rem 2.25rem;
  position: relative; overflow: hidden; box-shadow: var(--shadow);
}
.mission::before {
  content: ""; position: absolute; right: -40px; top: -40px; width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(30,115,214,.6), rgba(30,115,214,0));
}
.mission h3 { color: #fff; margin-bottom: .75rem; display: flex; align-items: center; gap: .6rem; }
.mission h3 svg { width: 26px; height: 26px; color: var(--sand); }
.mission p { position: relative; }
.mission blockquote {
  margin: 1.5rem 0 0; padding: 1rem 1.25rem; border-left: 4px solid var(--sand);
  background: rgba(255,255,255,.07); border-radius: 0 12px 12px 0;
  font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: #fff;
}
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.fact { border-top: 3px solid var(--sand); padding-top: .75rem; }
.fact strong { display: block; font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; color: var(--navy); line-height: 1; }
.fact span { font-size: .92rem; color: var(--muted); }
@media (max-width: 980px) { .about-grid { grid-template-columns: 1fr; } }

/* ---------- Cards: czym się zajmujemy ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card {
  background: #fff; border-radius: var(--radius); padding: 1.6rem; border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--sky)); transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.card:hover::after { transform: scaleX(1); }
.card .ico {
  width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(135deg, var(--sky-100), var(--sky));
  color: var(--blue-700); display: grid; place-items: center; margin-bottom: 1rem;
}
.card .ico svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: .45rem; }
.card p { color: var(--muted); font-size: 1rem; }
@media (max-width: 980px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Sekcje ---------- */
.category { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: center; padding: clamp(2rem, 4vw, 3.5rem) 0; }
.category + .category { border-top: 1px solid var(--line); }
.category--flip .category-media { order: 2; }
.category-media { position: relative; }
.category-media .frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); max-width: 560px; }
.category-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.category-media .tag {
  position: absolute; left: 1rem; bottom: 1rem; background: #fff; color: var(--navy);
  font-family: var(--font-head); font-weight: 700; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .5rem .85rem; border-radius: 999px; box-shadow: var(--shadow-sm);
}
.category-body h3 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); font-weight: 800; }
.category-body .sub { color: var(--blue); font-family: var(--font-head); font-weight: 700; margin-bottom: 1.25rem; }
.items { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: .85rem; }
.items li {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem 1.05rem;
  display: grid; grid-template-columns: 36px 1fr; gap: .75rem; align-items: start;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.items li:hover { border-color: var(--sky); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.items .ico { width: 36px; height: 36px; border-radius: 10px; background: var(--sky-100); color: var(--blue); display: grid; place-items: center; }
.items .ico svg { width: 19px; height: 19px; }
.items h4 { margin-bottom: .2rem; }
.items p { font-size: .95rem; color: var(--muted); line-height: 1.45; }
@media (max-width: 900px) {
  .category { grid-template-columns: 1fr; }
  .category--flip .category-media { order: 0; }
  .category-media { max-width: 560px; }
}
@media (max-width: 560px) { .items { grid-template-columns: 1fr; } }

/* ---------- Wydarzenia ---------- */
.events-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.events-media { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.events-media .frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.events-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.events-media .caption { margin-top: 1rem; color: var(--muted); font-size: .95rem; }
.events { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.event {
  display: grid; grid-template-columns: 64px 1fr; gap: 1.1rem; align-items: start;
  background: #fff; border-radius: var(--radius); padding: 1.25rem 1.35rem; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.event:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.event .ico { width: 64px; height: 64px; border-radius: 18px; background: var(--navy); color: #fff; display: grid; place-items: center; }
.event .ico svg { width: 30px; height: 30px; }
.event h3 { margin-bottom: .3rem; }
.event p { color: var(--muted); font-size: 1rem; }
.event .meta { display: inline-block; margin-top: .5rem; font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); }
@media (max-width: 900px) { .events-grid { grid-template-columns: 1fr; } .events-media { position: static; } }

/* ---------- Wspólnota ---------- */
.section-navy { position: relative; overflow: hidden; }
.section-navy .bg-wave { position: absolute; inset: auto 0 0 0; opacity: .12; pointer-events: none; }
.community-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; position: relative; }
.community-media .frame { border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 70px rgba(0,0,0,.35); transform: rotate(1.5deg); }
.community-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.help-list { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.help-list li { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-sm); padding: 1.1rem 1.15rem; }
.help-list .ico { width: 40px; height: 40px; border-radius: 12px; background: rgba(30,115,214,.35); color: #fff; display: grid; place-items: center; margin-bottom: .7rem; }
.help-list .ico svg { width: 20px; height: 20px; }
.help-list h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.help-list p { color: #c9d8ec; font-size: .96rem; line-height: 1.45; }
.community-quote { margin-top: 1.75rem; font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--sand); }
@media (max-width: 900px) { .community-grid { grid-template-columns: 1fr; } .community-media { max-width: 520px; } }
@media (max-width: 560px) { .help-list { grid-template-columns: 1fr; } }

/* ---------- Dołącz ---------- */
.join-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.steps { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 1rem; counter-reset: step; }
.step {
  display: grid; grid-template-columns: 56px 1fr; gap: 1.1rem; align-items: start;
  background: #fff; border-radius: var(--radius); padding: 1.2rem 1.3rem; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.step .num {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--blue); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 1.35rem;
  box-shadow: 0 8px 18px rgba(30,115,214,.3);
}
.step h3 { margin-bottom: .25rem; }
.step p { color: var(--muted); font-size: 1rem; }
.join-cta { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow-sm); }
.join-cta h3 { margin-bottom: .4rem; }
.join-cta p { color: var(--muted); }
.join-cta .btn { margin-top: 1rem; }
.poster { position: relative; }
.poster .frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); transform: rotate(2deg); }
.poster img { width: 100%; height: auto; }
.poster .sticker {
  position: absolute; top: -18px; left: -18px; background: var(--sand); color: var(--navy);
  font-family: var(--font-head); font-weight: 800; font-size: .9rem; padding: .6rem .9rem; border-radius: 999px;
  box-shadow: var(--shadow); transform: rotate(-6deg); z-index: 2;
}
@media (max-width: 900px) { .join-grid { grid-template-columns: 1fr; } .poster { max-width: 420px; margin: 1rem auto 0; } }

/* ---------- Wesprzyj nas ---------- */
.support-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; position: relative; }
.support-points { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: .6rem; }
.support-points li { display: flex; align-items: center; gap: .7rem; color: #e6eef8; font-weight: 600; }
.support-points svg { width: 22px; height: 22px; color: var(--sand); flex: none; }
.bank-card { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 1.75rem; box-shadow: 0 30px 70px rgba(0,0,0,.35); }
.bank-head { display: flex; align-items: center; gap: .85rem; margin-bottom: 1.1rem; }
.bank-head .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--sky-100); color: var(--blue); display: grid; place-items: center; flex: none; }
.bank-head .ico svg { width: 24px; height: 24px; }
.bank-head h3 { margin: 0; color: var(--navy); }
.bank { margin: 0; display: grid; gap: .8rem; }
.bank div { background: var(--sky-50); border-radius: var(--radius-sm); padding: .85rem 1rem; }
.bank dt { font-family: var(--font-head); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.bank dd { margin: .2rem 0 0; font-weight: 600; color: var(--navy); }
.bank .iban { font-family: var(--font-head); font-weight: 800; font-size: clamp(.95rem, 1.25vw, 1.08rem); letter-spacing: 0; white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--blue-700); word-spacing: .15em; }
.bank-note { margin: 1rem 0 0; font-size: .92rem; color: var(--muted); }
@media (max-width: 900px) { .support-grid { grid-template-columns: 1fr; } }

/* ---------- Zarząd ---------- */
.board-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.25rem; }
.board-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow-sm); }
.board-card h3 { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.board-card h3 svg { width: 24px; height: 24px; color: var(--blue); }
.people { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .6rem; }
.people li { display: flex; align-items: center; gap: .85rem; padding: .7rem .85rem; border-radius: var(--radius-sm); background: var(--sky-50); }
.avatar {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, var(--blue), var(--navy)); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: .9rem;
}
.people strong { display: block; color: var(--navy); font-family: var(--font-head); font-weight: 700; font-size: .98rem; }
.people div span { font-size: .9rem; color: var(--muted); }
.board-card .note { color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .board-grid { grid-template-columns: 1fr; } }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); }
.contact-card h3 { margin-bottom: 1rem; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.contact-list li { display: grid; grid-template-columns: 44px 1fr; gap: .9rem; align-items: start; }
.contact-list .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--sky-100); color: var(--blue); display: grid; place-items: center; }
.contact-list .ico svg { width: 22px; height: 22px; }
.contact-list strong { display: block; font-family: var(--font-head); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .1rem; }
.contact-list a { font-weight: 600; }
.reg { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin: 0 0 1.25rem; }
.reg div { background: var(--sky-50); border-radius: var(--radius-sm); padding: .85rem .9rem; }
.reg dt { font-family: var(--font-head); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.reg dd { margin: .15rem 0 0; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.contact-card .small { color: var(--muted); font-size: .95rem; }
.contact-card .small ul { margin: .4rem 0 0; padding-left: 1.2rem; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .reg { grid-template-columns: 1fr; } }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%); color: #fff;
  border-radius: 28px; padding: clamp(2rem, 4vw, 3.5rem); display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center;
  position: relative; overflow: hidden; box-shadow: var(--shadow-lg);
}
.cta-banner::before {
  content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; right: -120px; top: -200px;
  background: radial-gradient(closest-side, rgba(255,255,255,.18), rgba(255,255,255,0));
}
.cta-banner h2 { color: #fff; margin-bottom: .4rem; font-size: clamp(1.5rem, 2.8vw, 2.2rem); }
.cta-banner p { color: #dbe8f8; margin: 0; }
.cta-banner .actions { display: flex; gap: .8rem; flex-wrap: wrap; position: relative; }
@media (max-width: 800px) { .cta-banner { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-800); color: #b9c8dd; padding: 3.5rem 0 2rem; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; align-items: start; }
.footer-brand img { height: 60px; width: auto; margin-bottom: 1.1rem; }
.footer-brand p { max-width: 36ch; }
.site-footer h4 { color: #fff; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.site-footer a { color: #dfe8f5; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 2.5rem; padding-top: 1.25rem; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; font-size: .88rem; color: #8fa3bf; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .40s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card, .value, .event, .items li { transition: none; }
}
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 1.25rem; bottom: 1.25rem; width: 46px; height: 46px; border-radius: 50%; border: 0;
  background: var(--navy); color: #fff; display: grid; place-items: center; cursor: pointer; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .25s, transform .25s, visibility 0s linear .25s; z-index: 90;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.to-top svg { width: 20px; height: 20px; }
.to-top:hover { background: var(--blue); }

/* ---------- Print ---------- */
@media print {
  .site-header, .to-top, .hero-wave, .chip, .cta-banner { display: none !important; }
  .section { padding: 1.5rem 0; }
  body { color: #000; }
}