*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --gold: #f5c518;
  --gold-light: #ffe566;
  --gold-dim: #b8940f;
  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --card-bg: rgba(12, 12, 14, 0.78);
  --card-border: rgba(245, 197, 24, 0.22);
  --header-h: 4.25rem;
  --font-display: "Bebas Neue", sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: inherit;
}

/* ── Background ── */

.bg {
  position: fixed;
  inset: -24px;
  z-index: -2;
  background: url("background.png") center / cover no-repeat;
  filter: blur(14px) brightness(0.4);
  transform: scale(1.06);
}

.bg-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.72) 0%,
    rgba(0, 0, 0, 0.58) 40%,
    rgba(0, 0, 0, 0.75) 100%
  );
}

/* ── Header ── */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: rgba(8, 8, 10, 0.65);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(245, 197, 24, 0.12);
  transition: background 0.3s var(--ease);
}

.site-header--scrolled {
  background: rgba(8, 8, 10, 0.92);
  border-bottom-color: rgba(245, 197, 24, 0.2);
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-decoration: none;
  transition: opacity 0.2s;
}

.site-header__brand:hover {
  opacity: 0.85;
}

.site-header__nav {
  display: flex;
  gap: 0.25rem;
}

.site-header__link {
  padding: 0.5rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  border-radius: 0.25rem;
  transition: color 0.2s, background 0.2s;
}

.site-header__link:hover,
.site-header__link--active {
  color: var(--gold);
}

.site-header__link--active {
  background: rgba(245, 197, 24, 0.08);
}

.site-header__link--cta {
  color: #050d18;
  background: linear-gradient(135deg, #6ef0ff, #3de8ff);
  margin-left: 0.35rem;
}

.site-header__link--cta:hover {
  color: #050d18;
  background: linear-gradient(135deg, #9ff7ff, #6ef0ff);
  box-shadow: 0 4px 20px rgba(61, 232, 255, 0.35);
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.site-header__toggle span {
  display: block;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.site-header__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.site-header__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Sections ── */

.section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 3rem) 1.5rem 4rem;
}

.section--hero {
  justify-content: center;
  text-align: center;
  padding-bottom: 4rem;
}

.section--content {
  align-items: flex-start;
}

.section--komiksy {
  min-height: auto;
  padding-block: 6rem;
}

.section__inner {
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
}

.section__header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.section__number {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold-dim);
  letter-spacing: 0.1em;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  letter-spacing: 0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--text) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Hero (Start) ── */

.hero__eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  animation: fadeUp 0.8s var(--ease) both;
}

.hero__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.9;
  margin-bottom: 1.25rem;
}

.hero__title-line {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 18vw, 9rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  animation: fadeUp 0.8s var(--ease) 0.1s both;
}

.hero__title-line--accent {
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 45%, var(--gold-dim) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 32px rgba(245, 197, 24, 0.35));
  animation-delay: 0.2s;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  animation: fadeUp 0.8s var(--ease) 0.35s both;
}

.hero__divider {
  width: 3rem;
  height: 2px;
  margin: 2rem auto;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: fadeUp 0.8s var(--ease) 0.45s both;
}

.hero__scroll-hint {
  animation: fadeUp 0.8s var(--ease) 0.55s both;
}

.hero__scroll-hint a {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.hero__scroll-hint a:hover {
  color: var(--gold);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Bio (O mnie) ── */

.bio__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.stat {
  padding: 1.25rem 1rem;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.5rem;
  backdrop-filter: blur(12px);
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.stat__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.bio__text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  font-size: 1.02rem;
  color: var(--text-muted);
}

.bio__text strong {
  color: var(--text);
  font-weight: 600;
}

.bio__lead {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.55;
}

.bio__quote {
  margin-top: 0.5rem;
  padding: 1.5rem 1.75rem;
  border-left: 3px solid var(--gold);
  background: var(--card-bg);
  border-radius: 0 0.5rem 0.5rem 0;
  font-style: italic;
  color: var(--text);
  backdrop-filter: blur(12px);
}

.bio__quote cite {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-style: normal;
  color: var(--text-muted);
}

/* ── Komiksy ── */

.comics-intro {
  margin-bottom: 2.25rem;
  text-align: center;
}

.comics-intro__text {
  margin-inline: auto;
}

.comics-intro__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
}

.comics-intro__badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 2rem;
}

/* Podział sekcji Komiksy na dwie grupy */
.comics-divider {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-block: 3.5rem;
}

.comics-divider__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.comics-divider__label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

/* Grupa Knights of Nothing — mocniejszy, wyróżniający się blok */
.comics-group--kon {
  position: relative;
  padding: 2.75rem 2rem;
  border: 1px solid var(--card-border);
  border-radius: 0.9rem;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(245, 197, 24, 0.08) 0%, transparent 55%),
    var(--card-bg);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

.comics-group--kon .comics-intro {
  margin-bottom: 1.75rem;
  text-align: center;
}

.comics-group--kon .comics-intro__text {
  margin-inline: auto;
}

.comics-intro__headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.6rem);
  letter-spacing: 0.03em;
  line-height: 1.1;
  margin-bottom: 0.85rem;
}

.comics-intro__text {
  max-width: 38rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.comics-intro__text strong {
  color: var(--gold-light);
  font-weight: 600;
}

.comics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.comic-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.15rem;
  padding: 1.35rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.6rem;
  text-decoration: none;
  color: var(--text);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.2s var(--ease), box-shadow 0.25s;
}

.comic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold-light), var(--gold-dim));
  opacity: 0;
  transition: opacity 0.25s;
}

.comic-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(245, 197, 24, 0.14);
}

.comic-card:hover::before {
  opacity: 1;
}

.comic-card__index {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 0.9;
  color: var(--gold-dim);
  transition: color 0.25s, filter 0.25s;
}

.comic-card:hover .comic-card__index {
  color: var(--gold);
  filter: drop-shadow(0 2px 12px rgba(245, 197, 24, 0.4));
}

.comic-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.comic-card__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.03em;
  line-height: 1.05;
  text-transform: uppercase;
}

.comic-card__arrow {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--gold-dim);
  transition: transform 0.2s, color 0.2s;
}

.comic-card:hover .comic-card__arrow {
  color: var(--gold);
  transform: translateX(4px);
}

.comic-card--wide {
  padding: 2.25rem 2rem;
  justify-content: center;
  border-color: var(--gold-dim);
  background:
    linear-gradient(135deg, rgba(245, 197, 24, 0.06), rgba(12, 12, 14, 0.85));
}

.comic-card--wide::before {
  width: 100%;
  height: 3px;
  top: auto;
  bottom: 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.comic-card--wide .comic-card__body {
  flex: 0 1 auto;
  text-align: center;
}

.comic-card--wide .comic-card__title {
  font-size: clamp(2rem, 5.5vw, 3rem);
  letter-spacing: 0.18em;
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-dim) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.comic-card--wide .comic-card__arrow {
  color: var(--gold);
}

/* ── Social links ── */

.social-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.15rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.5rem;
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: border-color 0.25s, transform 0.2s var(--ease), box-shadow 0.25s;
}

.social-card:hover {
  border-color: var(--gold);
  transform: translateX(6px);
  box-shadow: -4px 0 24px rgba(245, 197, 24, 0.1);
}

.social-card__icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--gold);
}

.social-card__icon svg {
  width: 100%;
  height: 100%;
}

.social-card__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.social-card__name {
  font-weight: 700;
  font-size: 1rem;
}

.social-card__handle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.social-card__arrow {
  font-size: 1.25rem;
  color: var(--gold-dim);
  transition: transform 0.2s, color 0.2s;
}

.social-card:hover .social-card__arrow {
  color: var(--gold);
  transform: translateX(4px);
}

/* ── Contact ── */

.contact__intro {
  margin-bottom: 2rem;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 36rem;
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.contact-card {
  padding: 1.35rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.5rem;
  backdrop-filter: blur(12px);
}

.contact-card__label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

.contact-card__value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

a.contact-card__value:hover {
  color: var(--gold);
}

.contact-card__value--static {
  line-height: 1.5;
}

/* ── Footer ── */

.site-footer {
  padding: 2rem 1.5rem 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ── Scroll reveal ── */

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .site-header__toggle {
    display: flex;
  }

  .site-header__nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1rem 1.5rem 1.5rem;
    background: rgba(8, 8, 10, 0.97);
    border-bottom: 1px solid rgba(245, 197, 24, 0.15);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s;
  }

  .site-header__nav--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-header__link {
    padding: 0.85rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .site-header__link--cta {
    margin-left: 0;
    margin-top: 0.5rem;
    padding: 0.85rem 1rem;
    text-align: center;
    border-bottom: none;
    border-radius: 0.35rem;
  }

  .bio__stats {
    grid-template-columns: 1fr;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .comics-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding-inline: 1.25rem;
  }
}

@media (max-width: 480px) {
  .comic-card {
    padding: 1.15rem 1.25rem;
    gap: 1rem;
  }

  .comic-card__index {
    font-size: 2.2rem;
  }
}