/* =====================================================================
   FLAWLESS — kampania zimowa
   Paleta: grafitowa czerń / kość słoniowa / lodowy akcent
   Wszystkie kolory, fonty i odstępy edytujesz w :root poniżej.
   ===================================================================== */

:root {
  /* ====== KOLORY — edytuj tutaj ====== */
  --bg:        #0a0b0e;   /* tło — zimna, głęboka czerń */
  --bg-soft:   #101216;   /* tło alternatywne sekcji */
  --ink:       #e9e5dc;   /* tekst główny — kość słoniowa */
  --ink-dim:   rgba(233, 229, 220, .55);
  --line:      rgba(233, 229, 220, .14);
  --accent:    #a9cdd9;   /* lodowy akcent (nazwy sekcji, hover) */
  --accent-2:  #d6c09a;   /* szampan — emfazy w nagłówkach */

  /* ====== TYPOGRAFIA ====== */
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body:    "Manrope", system-ui, "Apple Color Emoji",
                "Segoe UI Emoji", "Noto Color Emoji", sans-serif;

  /* ====== RYTM ====== */
  --gap:        clamp(1.5rem, 4vw, 3rem);
  --maxw:       1180px;
  --radius:     2px;
}

/* ============ RESET / BAZA ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  letter-spacing: .01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: var(--bg); }

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

a { color: inherit; text-decoration: none; }

em { font-style: italic; }

/* ============ ATMOSFERA: śnieg + ziarno ============ */
#atmosphere {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 3;
  opacity: .8;
}

.grain {
  position: fixed; inset: -50%;
  pointer-events: none;
  z-index: 4;
  opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 7s steps(10) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20%      { transform: translate(-4%, 3%); }
  40%      { transform: translate(3%, -5%); }
  60%      { transform: translate(-3%, -2%); }
  80%      { transform: translate(4%, 4%); }
}

/* ============ REVEAL (animacje wejścia) ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s ease, transform .9s cubic-bezier(.22, 1, .36, 1);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .grain { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============ NAGŁÓWEK / NAWIGACJA ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.4rem var(--gap);
  transition: background .4s ease, padding .4s ease;
}
.site-header.is-scrolled {
  background: rgba(10, 11, 14, .82);
  backdrop-filter: blur(14px);
  padding-block: .9rem;
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: .04em;
}
.logo__dot { color: var(--accent); }

.site-nav { display: flex; gap: 2rem; align-items: center; }
.site-nav a {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--ink-dim);
  transition: color .3s;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a.nav-cta {
  color: var(--accent);
  border: 1px solid var(--line);
  padding: .55rem 1.1rem;
  border-radius: var(--radius);
  transition: border-color .3s, color .3s;
}
.site-nav a.nav-cta:hover { border-color: var(--accent); }

@media (max-width: 640px) {
  .site-nav { gap: 1rem; }
  .site-nav a:not(.nav-cta) { display: none; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--gap);
  overflow: hidden;
}

/* Miejsce na wideo-tło / zdjęcie — podmień --hero-visual na URL
   albo odkomentuj <video> w HTML i ostyluj identycznie jak overlay */
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 38%, rgba(169, 205, 217, .10), transparent 65%),
    linear-gradient(180deg, #0d0f14 0%, var(--bg) 100%);
  z-index: -1;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,11,14,.55), transparent 30%, transparent 70%, var(--bg));
}

.hero__eyebrow {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .34em;
  color: var(--ink-dim);
  margin-bottom: 2rem;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 8vw, 5.8rem);
  line-height: 1.05;
  letter-spacing: .01em;
}
.hero__title em { color: var(--accent-2); }

.hero__sub {
  max-width: 34rem;
  margin: 2rem auto 0;
  color: var(--ink-dim);
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
}

.hero__actions {
  margin-top: 3rem;
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .3em;
  color: var(--ink-dim);
  display: flex; flex-direction: column; align-items: center; gap: .7rem;
}
.hero__scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(var(--accent), transparent);
  animation: scrollhint 2.4s ease-in-out infinite;
}
@keyframes scrollhint {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============ PRZYCISKI ============ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .2em;
  padding: 1rem 2.2rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .35s, color .35s, border-color .35s, transform .35s;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--ink);
  color: var(--bg);
}
.btn--primary:hover { background: var(--accent); }

.btn--ghost {
  border-color: var(--line);
  color: var(--ink-dim);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--ink); }

.btn--wide { width: 100%; }

/* ============ MARQUEE ============ */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: .9rem;
  background: var(--bg-soft);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: .12em;
  color: var(--ink-dim);
  white-space: nowrap;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============ SEKCJE — wspólny szkielet ============ */
.section {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(5rem, 10vw, 8.5rem) var(--gap);
}

.section__label {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .3em;
  color: var(--accent);
  margin-bottom: 2.2rem;
}

.section h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.9rem, 4.6vw, 3.3rem);
  line-height: 1.12;
}
.section h2 em { color: var(--accent-2); }

/* ============ FILOZOFIA ============ */
.section--philosophy { text-align: center; }

.philosophy__title { max-width: 52rem; margin-inline: auto; }

.philosophy__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap);
  max-width: 56rem;
  margin: 3.5rem auto 0;
  text-align: left;
  color: var(--ink-dim);
  font-size: .98rem;
}

.philosophy__motto {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin-top: 4.5rem;
  line-height: 1.25;
}
.philosophy__motto em { color: var(--accent); }

/* ============ SZANSA ============ */
.section--opportunity {
  background: var(--bg-soft);
  max-width: none;
}
.section--opportunity > * { max-width: var(--maxw); margin-inline: auto; }
.section--opportunity .section__head { padding: 0 var(--gap); }

.opportunity { padding: 0 var(--gap); }

.opportunity__lead {
  max-width: 44rem;
  margin-top: 2rem;
  color: var(--ink-dim);
  font-size: 1.05rem;
}

.opportunity__list {
  list-style: none;
  margin-top: 3rem;
  display: grid;
  gap: 1.1rem;
  max-width: 40rem;
}
.opportunity__list li {
  padding-left: 1.6rem;
  position: relative;
  color: var(--ink-dim);
}
.opportunity__list li::before {
  content: "—";
  position: absolute; left: 0;
  color: var(--accent);
}
.opportunity__list strong { color: var(--ink); font-weight: 600; }

/* ============ RÓŻNORODNOŚĆ ============ */
.section--diversity { text-align: center; }

.diversity__title { max-width: 54rem; margin-inline: auto; }

.diversity__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 3.5rem auto 0;
  max-width: 64rem;
}
.diversity__no {
  background: var(--bg);
  padding: 2rem 1.2rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .04em;
  color: var(--ink-dim);
  transition: background .4s, color .4s;
}
.diversity__no:hover { background: var(--bg-soft); color: var(--ink); }

.diversity__note {
  margin-top: 2.5rem;
  font-size: .85rem;
  color: var(--ink-dim);
  max-width: 36rem;
  margin-inline: auto;
}

/* ============ KORZYŚCI ============ */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 3.5rem;
}
.benefit {
  background: var(--bg);
  padding: 2.4rem 2rem;
  transition: background .4s;
}
.benefit:hover { background: var(--bg-soft); }

.benefit__num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-size: 1.1rem;
  display: block;
  margin-bottom: 1.4rem;
}
.benefit h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  margin-bottom: .8rem;
}
.benefit p { color: var(--ink-dim); font-size: .92rem; }

.benefits__smallprint {
  margin-top: 2.5rem;
  font-size: .85rem;
  color: var(--ink-dim);
  max-width: 44rem;
  border-left: 1px solid var(--accent);
  padding-left: 1.4rem;
}

/* ============ ZGŁOSZENIE / FORMULARZ ============ */
.section--apply {
  background: var(--bg-soft);
  max-width: none;
}
.apply {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 0 var(--gap);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
@media (max-width: 880px) {
  .apply { grid-template-columns: 1fr; }
}

.apply__pitch .section__label { margin-bottom: 1.6rem; }

.apply__checklist {
  list-style: none;
  margin-top: 2.4rem;
  display: grid;
  gap: 1.1rem;
  color: var(--ink-dim);
  font-size: .95rem;
}
.apply__checklist li { padding-left: 1.6rem; position: relative; }
.apply__checklist li::before {
  content: "◦";
  position: absolute; left: 0;
  color: var(--accent);
}
.apply__checklist strong { color: var(--ink); font-weight: 600; }

.apply__closing {
  margin-top: 3rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink-dim);
}
.apply__closing strong { color: var(--ink); }

/* --- pola formularza: minimalistyczne podkreślenia --- */
.apply__form { padding-top: .5rem; }

.field { margin-bottom: 1.6rem; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
}

.field label {
  display: block;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--ink-dim);
  margin-bottom: .55rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: .65rem .1rem;
  border-radius: 0;
  transition: border-color .3s;
}
.field select { cursor: pointer; }
.field select option { background: var(--bg-soft); }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.field textarea { resize: vertical; }

.field input::placeholder,
.field textarea::placeholder { color: rgba(233,229,220,.28); }

.checkbox {
  display: flex; gap: .8rem; align-items: flex-start;
  cursor: pointer;
  font-size: .78rem;
  color: var(--ink-dim);
  line-height: 1.55;
}
.checkbox input {
  margin-top: .25rem;
  accent-color: var(--accent);
  width: 15px; height: 15px;
  flex-shrink: 0;
}

.form-status {
  margin-top: 1.2rem;
  font-size: .85rem;
  min-height: 1.4em;
  color: var(--accent);
}
.form-status.is-error { color: #d9a3a3; }

/* ============ STOPKA ============ */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 4rem var(--gap) 3rem;
  text-align: center;
}
.site-footer__brand {
  font-family: var(--font-display);
  font-size: 2rem;
}
.site-footer__tagline {
  font-style: italic;
  font-family: var(--font-display);
  color: var(--ink-dim);
  margin-top: .4rem;
}
.site-footer__links {
  margin-top: 2.2rem;
  display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .16em;
}
.site-footer__links a { color: var(--ink-dim); transition: color .3s; }
.site-footer__links a:hover { color: var(--accent); }
.site-footer__copy {
  margin-top: 2.6rem;
  font-size: .7rem;
  color: rgba(233,229,220,.3);
  letter-spacing: .08em;
}