/* Szept: noc w granacie, szklo i zorza z filmu. Schibsted Grotesk od 400 do 900.
   Moment: rozmowa w telefonie odgrywa sie w rytmie przewijania (sekcja "Jak dziala"). */
:root {
  --noc: #0a0e1f;
  --noc-2: #121834;
  --indygo: #262d66;
  --zorza: #9d8cff;
  --cyjan: #6fe3e8;
  --mgla: #c6cbe6;
  --bialy: #f4f5fb;
  --szklo: rgba(255, 255, 255, 0.07);
  --szklo-brzeg: rgba(255, 255, 255, 0.16);
  --szer: 1180px;
  --odstep: clamp(96px, 12vw, 170px);
  --font: "Schibsted Grotesk", system-ui, sans-serif;
}
[hidden] { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--noc); color: var(--bialy); font: 400 1.0625rem/1.6 var(--font); }
img, video { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--cyjan); outline-offset: 3px; }
.ik { width: 20px; height: 20px; flex: none; }
.srodek { width: min(var(--szer), 100% - 2 * clamp(16px, 5vw, 56px)); margin-inline: auto; }
.lead { margin-top: 14px; color: var(--mgla); font-size: 1.15rem; }
.uwaga { margin-top: 12px; font-size: 0.88rem; color: rgba(198, 203, 230, 0.7); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 24px; border-radius: 12px; border: 0; font: 600 1rem/1 var(--font); text-decoration: none; cursor: pointer; transition: background-color 0.2s, box-shadow 0.2s; }
.btn-jasny { background: var(--bialy); color: var(--noc); }
.btn-jasny:hover { background: #fff; box-shadow: 0 0 0 4px rgba(157, 140, 255, 0.35); }
.btn-szklo { background: var(--szklo); box-shadow: inset 0 0 0 1px var(--szklo-brzeg); color: var(--bialy); backdrop-filter: blur(8px); }
.btn-szklo:hover { background: rgba(255, 255, 255, 0.13); }
.btn-maly { padding: 11px 16px; font-size: 0.95rem; }

.naglowek { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 32px; padding: 14px clamp(16px, 5vw, 56px); transition: background-color 0.3s; }
.naglowek.przewiniety { background: rgba(10, 14, 31, 0.8); backdrop-filter: blur(14px); }
.logo { display: inline-flex; align-items: center; gap: 8px; font-weight: 900; font-size: 1.5rem; letter-spacing: -0.04em; text-decoration: none; }
.logo svg { width: 28px; height: 28px; color: var(--cyjan); }
.menu { display: flex; gap: 28px; margin-left: auto; color: var(--mgla); }
.menu a { text-decoration: none; }
.menu a:hover { color: var(--bialy); }

.hero { position: relative; min-height: 100svh; margin-top: -72px; padding: 120px clamp(16px, 5vw, 56px) 80px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; overflow: hidden; isolation: isolate; }
.hero-film { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 75% center; transform: translate3d(var(--cx, 0px), calc(var(--hy, 0px) + var(--cy, 0px)), 0) scale(1.08); transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10, 14, 31, 0.9) 0%, rgba(10, 14, 31, 0.55) 45%, rgba(10, 14, 31, 0.1) 75%), linear-gradient(0deg, var(--noc) 0%, transparent 25%); }
.hero h1 { font-weight: 900; font-size: clamp(2.9rem, 6.2vw, 5.6rem); line-height: 0.98; letter-spacing: -0.045em; max-width: 11ch; }
.hero-lead { margin-top: 26px; max-width: 33em; color: var(--mgla); font-size: 1.15rem; }
.hero-akcje { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
/* A: kula z zorza po prawej to bohater kadru, okno czatu zostaje w sekcji "Jak dziala".
   B: tekst na srodku u gory, pod nim szklane okno czatu na falach. */
[data-wersja="b"] .hero { grid-template-columns: 1fr; justify-items: center; text-align: center; align-content: start; padding-top: 128px; }
[data-wersja="b"] .hero::before { background: linear-gradient(180deg, rgba(10, 14, 31, 0.85) 0%, rgba(10, 14, 31, 0.35) 45%, rgba(10, 14, 31, 0.2) 70%, var(--noc) 100%); }
[data-wersja="b"] .hero { min-height: 116svh; }
[data-wersja="b"] .hero h1 { max-width: 18ch; margin-inline: auto; font-size: clamp(2.6rem, 4.8vw, 4.6rem); }
[data-wersja="b"] .hero-lead { font-size: 1.05rem; max-width: 36em; }
[data-wersja="b"] .hero-lead { margin-inline: auto; }
[data-wersja="b"] .hero-akcje { justify-content: center; }
[data-wersja="b"] .hero-film { object-position: center 80%; }
.podpis-ilustracji { position: absolute; right: 16px; bottom: 12px; font-size: 0.75rem; color: rgba(198, 203, 230, 0.6); }

/* Jak dziala: wysoka sekcja, telefon przyklejony, kroki zmieniaja sie przewijaniem (--k w script.js). */
.jak { position: relative; }
.jak-wnetrze { width: min(var(--szer), 100% - 2 * clamp(16px, 5vw, 56px)); margin-inline: auto; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); }
.jak h2, .pole-tekst h2, .opinie h2, .cennik h2 { font-weight: 800; font-size: clamp(2.2rem, 4.2vw, 3.6rem); line-height: 1.02; letter-spacing: -0.035em; }
.jak-kroki { padding: var(--odstep) 0; }
.jak-kroki ol { list-style: none; margin: 0; padding: 0; }
.krok { min-height: 62vh; display: flex; flex-direction: column; justify-content: center; opacity: 0.32; transition: opacity 0.4s; }
.krok.aktywny { opacity: 1; }
.krok h3 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.krok p { margin-top: 10px; color: var(--mgla); max-width: 26em; }
.jak-scena { position: relative; }
.telefon { position: sticky; top: calc(50vh - 280px); margin: var(--odstep) auto; width: min(340px, 100%); min-height: 560px; padding: 22px 16px; border-radius: 40px; background: linear-gradient(180deg, var(--noc-2), #0d1229); box-shadow: inset 0 0 0 1px var(--szklo-brzeg), 0 40px 100px rgba(80, 60, 200, 0.25); display: flex; flex-direction: column; gap: 12px; }
.telefon-czas { text-align: center; font-weight: 700; color: var(--mgla); margin-bottom: 8px; }
.msg { max-width: 90%; padding: 12px 14px; border-radius: 16px; font-size: 0.95rem; line-height: 1.45; opacity: 0; transform: translateY(14px) scale(0.98); transition: opacity 0.45s, transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1); }
.msg.widac { opacity: 1; transform: none; }
.msg.klient { align-self: flex-end; background: var(--bialy); color: var(--noc); border-bottom-right-radius: 4px; }
.msg.system { align-self: center; max-width: 100%; background: none; color: var(--cyjan); font-size: 0.85rem; }
.msg.agent { background: linear-gradient(135deg, rgba(157, 140, 255, 0.4), rgba(111, 227, 232, 0.2)); box-shadow: inset 0 0 0 1px var(--szklo-brzeg); border-bottom-left-radius: 4px; }
.msg.raport { margin-top: auto; max-width: 100%; background: var(--szklo); box-shadow: inset 0 0 0 1px var(--szklo-brzeg); font-size: 0.88rem; }

.funkcje { padding: var(--odstep) 0; display: grid; gap: var(--odstep); background: linear-gradient(180deg, var(--noc) 0%, var(--noc-2) 50%, var(--noc) 100%); }
.pole { width: min(var(--szer), 100% - 2 * clamp(16px, 5vw, 56px)); margin-inline: auto; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.pole.odwrotne .pole-media { order: 2; }
.pole-media { position: relative; margin: 0; aspect-ratio: 4 / 3; border-radius: 24px; overflow: hidden; background: var(--noc-2); box-shadow: inset 0 0 0 1px var(--szklo-brzeg); }
.pole-media img, .pole-media video { width: 100%; height: 100%; object-fit: cover; }
.pole-media figcaption { position: absolute; right: 12px; bottom: 10px; font-size: 0.75rem; color: rgba(244, 245, 251, 0.7); }
.pole-tekst p { margin: 22px 0 30px; color: var(--mgla); max-width: 30em; }
.cechy { list-style: none; margin: 0 auto; padding: 0; width: min(var(--szer), 100% - 2 * clamp(16px, 5vw, 56px)); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 4vw, 56px); }
.cechy .ik { width: 30px; height: 30px; color: var(--cyjan); }
.cechy h3 { margin: 14px 0 6px; font-size: 1.3rem; font-weight: 700; }
.cechy p { color: var(--mgla); }

.opinie { padding: var(--odstep) 0 0; }
.cytaty { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); margin-top: 44px; }
.cytaty blockquote { margin: 0; }
.cytaty p { font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.35; font-weight: 500; letter-spacing: -0.01em; }
.cytaty footer { margin-top: 14px; color: var(--zorza); }

.cennik { padding: var(--odstep) 0; }
.plany { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 48px; align-items: stretch; }
.plan { display: flex; flex-direction: column; gap: 18px; padding: 30px; border-radius: 24px; background: var(--szklo); box-shadow: inset 0 0 0 1px var(--szklo-brzeg); }
.plan h3 { font-size: 1.3rem; font-weight: 700; }
.kwota { color: var(--mgla); }
.kwota strong { font-size: 2.6rem; font-weight: 900; letter-spacing: -0.04em; color: var(--bialy); }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; color: var(--mgla); flex: 1; }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li .ik { color: var(--cyjan); margin-top: 3px; width: 18px; height: 18px; }
.plan.wyrozniony { background: linear-gradient(160deg, rgba(157, 140, 255, 0.28), rgba(111, 227, 232, 0.1)); box-shadow: inset 0 0 0 1px rgba(157, 140, 255, 0.55); }

.stopka { border-top: 1px solid var(--szklo-brzeg); padding: 64px 0 28px; color: var(--mgla); }
.stopka-siatka { display: grid; grid-template-columns: 1.5fr 1fr auto; gap: 32px; align-items: start; }
.stopka-logo { font-weight: 900; font-size: 1.6rem; letter-spacing: -0.04em; color: var(--bialy); margin-bottom: 8px; }
.stopka h3 { font-size: 1rem; color: var(--bialy); margin-bottom: 10px; }
.stopka ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.stopka a { text-decoration: none; }
.stopka-dol { margin-top: 56px; font-size: 0.85rem; color: rgba(198, 203, 230, 0.6); }
.stopka-dol a { text-decoration: underline; }

@media (max-width: 900px) {
  .menu { display: none; }
  .naglowek .btn { margin-left: auto; }
  .hero { grid-template-columns: 1fr; padding-top: 110px; }
  .hero::before { background: linear-gradient(0deg, rgba(10, 14, 31, 0.92) 0%, rgba(10, 14, 31, 0.6) 55%, rgba(10, 14, 31, 0.3) 100%); }
  .jak-wnetrze { grid-template-columns: 1fr; }
  /* Telefon: cala rozmowa od razu nad lista krokow; odgrywanie przewijaniem jest tylko na komputerze. */
  .jak-scena { order: -1; }
  .telefon { position: relative; top: 0; margin: var(--odstep) auto 0; min-height: 0; width: min(340px, 100%); }
  .msg { opacity: 1; transform: none; }
  .jak-kroki { padding: 48px 0 var(--odstep); }
  .krok { min-height: 0; opacity: 1; padding: 18px 0; }
  .pole, .cytaty, .plany { grid-template-columns: 1fr; }
  .pole.odwrotne .pole-media { order: 0; }
  .stopka-siatka { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cechy { gap: 12px; }
  .cechy li { text-align: center; }
  .cechy .ik { margin-inline: auto; width: 26px; height: 26px; }
  .cechy h3 { font-size: 1rem; margin: 10px 0 4px; }
  .cechy p { font-size: 0.8rem; line-height: 1.4; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-film { display: none; }
  .hero { background: url("media/hero-a.jpg") 75% center / cover; }
  [data-wersja="b"] .hero { background-image: url("media/hero-b.jpg"); }
  .msg { opacity: 1; transform: none; transition: none; }
  .msg:not(.widac) { display: block; }
  .krok { opacity: 1; }
}

@media (max-width: 560px) { .stopka { padding-bottom: 88px; } }