:root {
  --ink: #151722;
  --ink-soft: #555a69;
  --paper: #f2f0ea;
  --paper-bright: #faf9f5;
  --night: #090b14;
  --night-soft: #111522;
  --night-card: #171b2b;
  --white: #ffffff;
  --lime: #c7f45b;
  --lime-dark: #9dc933;
  --violet: #7b65f4;
  --line-dark: rgba(255, 255, 255, 0.12);
  --line-light: rgba(21, 23, 34, 0.12);
  --page: 1200px;
  --header-height: 84px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow: 0 28px 80px rgba(3, 5, 13, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

::selection {
  background: var(--lime);
  color: var(--night);
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -6rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--lime);
  color: var(--night);
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.page-shell,
.header-shell {
  width: min(calc(100% - 40px), var(--page));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  color: var(--white);
  transition: background-color 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  background: rgba(9, 11, 20, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-shell {
  height: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
}

.brand {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--paper-bright);
  border-radius: 14px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5), 0 8px 24px rgba(0,0,0,.22);
  overflow: hidden;
  transition: transform 180ms ease;
}

.brand:hover .brand-mark {
  transform: rotate(-4deg) translateY(-1px);
}

.brand-mark img {
  width: 48px;
  height: 48px;
  object-fit: cover;
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-copy small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.main-nav {
  justify-self: center;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 5px;
  list-style: none;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.main-nav a {
  position: relative;
  display: block;
  padding: 9px 14px;
  color: rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 180ms ease, background-color 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.09);
  outline: none;
}

.header-contact {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  background: var(--lime);
  color: var(--night);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.header-contact svg {
  width: 17px;
  height: 17px;
  transition: transform 180ms ease;
}

.header-contact:hover,
.header-contact:focus-visible {
  background: #d8ff7f;
  box-shadow: 0 10px 30px rgba(199, 244, 91, 0.2);
  transform: translateY(-1px);
  outline: none;
}

.header-contact:hover svg {
  transform: translateX(2px);
}

.menu-toggle {
  display: none;
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--white);
  font: inherit;
}

/* Hero */
.hero-section {
  position: relative;
  min-height: min(900px, 100svh);
  display: grid;
  align-items: center;
  padding: calc(var(--header-height) + 80px) 0 90px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(9, 11, 20, 0.94), rgba(9, 11, 20, 0.82)),
    radial-gradient(circle at 80% 24%, #2e275a, transparent 42%),
    var(--night);
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  width: 500px;
  height: 500px;
  right: -210px;
  top: 70px;
  background: radial-gradient(circle, rgba(123, 101, 244, 0.24), transparent 68%);
}

.hero-glow-two {
  width: 340px;
  height: 340px;
  left: -160px;
  bottom: -80px;
  background: radial-gradient(circle, rgba(199, 244, 91, 0.10), transparent 68%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(520px, 1.14fr);
  align-items: center;
  gap: clamp(56px, 7vw, 110px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 28px;
  height: 2px;
  background: var(--lime);
}

.hero-copy h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(3.25rem, 6vw, 6.6rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.hero-copy h1 em {
  color: var(--lime);
  font-family: "Merriweather", Georgia, serif;
  font-size: 0.84em;
  font-weight: 400;
  letter-spacing: -0.045em;
}

.hero-intro {
  max-width: 620px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-family: "Merriweather", Georgia, serif;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.75;
}

.hero-contact-copy {
  max-width: 610px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.86rem;
}

.hero-contact-copy a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration-color: rgba(199, 244, 91, 0.55);
  text-underline-offset: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  background: var(--lime);
  color: var(--night);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #dcff8b;
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
}

.hero-media {
  position: relative;
}

.hero-media-frame {
  position: relative;
  padding: 10px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: rotate(1.1deg);
}

.media-bar {
  height: 38px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
}

.media-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.media-bar p {
  margin: 0 0 0 7px;
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero-gif {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 14px;
  background: #111522;
}

.hero-note {
  position: absolute;
  left: -34px;
  bottom: -44px;
  min-width: 205px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px 18px;
  background: var(--paper-bright);
  color: var(--ink);
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(0,0,0,.27);
  transform: rotate(-3deg);
}

.hero-note span {
  color: var(--violet);
  font-size: 0.73rem;
  font-weight: 800;
}

.hero-note p {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.3;
}

.scroll-cue {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.scroll-cue i {
  width: 1px;
  height: 22px;
  background: linear-gradient(var(--lime), transparent);
}

/* Shared sections */
.games-section,
.principles-section {
  padding: clamp(78px, 9vw, 128px) 0;
}

.games-section {
  color: var(--white);
  background: var(--night-soft);
  border-top: 1px solid rgba(255,255,255,.05);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 52px;
}

.section-heading h2 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.section-heading h2 em {
  display: block;
  margin-top: 9px;
  color: var(--ink-soft);
  font-family: "Merriweather", Georgia, serif;
  font-size: 0.42em;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.section-heading > p {
  max-width: 430px;
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-family: "Merriweather", Georgia, serif;
  font-size: 0.94rem;
}

.section-heading-light > p {
  color: rgba(255, 255, 255, 0.5);
}

.eyebrow-dark {
  color: #777b87;
}

/* Games */
.games-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(310px, 0.85fr);
  align-items: start;
  gap: 26px;
}

.steam-list {
  display: grid;
  gap: 18px;
}

.embed-card,
.community-card {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-md);
}

.embed-card {
  padding: 12px;
}

.embed-label {
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 2px 4px 11px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.embed-label span {
  color: var(--lime);
}

.embed-frame {
  width: 100%;
  overflow: hidden;
  background: #0c0f19;
  border-radius: 10px;
}

.embed-frame iframe {
  width: 100%;
  border: 0;
}

.steam-frame iframe {
  min-height: 190px;
}

.community-card {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  padding: 26px 18px 18px;
  background:
    radial-gradient(circle at 100% 0, rgba(123, 101, 244, 0.22), transparent 260px),
    rgba(255, 255, 255, 0.035);
}

.community-card-head {
  padding: 0 8px 22px;
}

.community-card-head .eyebrow {
  margin-bottom: 12px;
}

.community-card h3 {
  margin: 0;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
}

.community-card-head > p:last-child {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-family: "Merriweather", Georgia, serif;
  font-size: 0.82rem;
}

.discord-frame iframe {
  min-height: 500px;
}

/* Principles */
.principles-section {
  background: var(--paper);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.principle-card {
  position: relative;
  grid-column: span 4;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--paper-bright);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 55px rgba(29, 29, 38, 0.09);
  border-color: rgba(21, 23, 34, 0.2);
}

.principle-card-featured {
  color: var(--white);
  background:
    radial-gradient(circle at 100% 0, rgba(199, 244, 91, 0.16), transparent 200px),
    var(--night-soft);
  border-color: var(--night-soft);
}

.principle-card-featured p {
  color: rgba(255,255,255,.58) !important;
}

.principle-card:nth-child(4) {
  grid-column: span 5;
}

.principle-card-wide {
  grid-column: span 7;
  min-height: 250px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  column-gap: 24px;
}

.principle-number {
  position: absolute;
  right: 22px;
  top: 20px;
  color: rgba(21, 23, 34, 0.25);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.principle-card-featured .principle-number {
  color: rgba(255,255,255,.3);
}

.principle-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: auto;
  color: var(--ink);
  background: var(--lime);
  border-radius: 16px;
}

.principle-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.principle-card h3 {
  margin: 56px 0 10px;
  font-size: 1.35rem;
  letter-spacing: -0.035em;
}

.principle-card p {
  margin: 0;
  color: var(--ink-soft);
  font-family: "Merriweather", Georgia, serif;
  font-size: 0.86rem;
  line-height: 1.75;
}

.principle-card-wide .principle-icon,
.principle-card-wide h3 {
  margin: 0;
}

.principle-card-wide .principle-number {
  top: 24px;
}

/* Footer */
.site-footer {
  color: var(--white);
  background: var(--night);
}

.footer-main,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-main {
  min-height: 150px;
  padding-block: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 48px;
  height: 48px;
  border-radius: 13px;
}

.footer-brand strong {
  font-size: 0.94rem;
}

.footer-brand p {
  margin: 3px 0 0;
  color: rgba(255,255,255,.4);
  font-size: 0.73rem;
}

.footer-email {
  color: var(--lime);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  text-underline-offset: 5px;
}

.footer-bottom {
  min-height: 62px;
  color: rgba(255,255,255,.35);
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 0.7rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  color: rgba(255,255,255,.55);
  text-decoration: none;
}

.footer-bottom a span {
  color: var(--lime);
  margin-left: 4px;
}

/* Responsive */
@media (max-width: 1080px) {
  .header-shell {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: none;
    justify-self: stretch;
    padding: 14px 20px 22px;
    background: rgba(9, 11, 20, 0.98);
    border-bottom: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 20px 45px rgba(0,0,0,.25);
  }

  .main-nav.is-open {
    display: block;
  }

  .main-nav ul {
    width: min(100%, var(--page));
    margin-inline: auto;
    display: grid;
    gap: 4px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
  }

  .main-nav a {
    padding: 14px 10px;
    border-radius: 8px;
    font-size: 0.9rem;
  }

  .menu-toggle {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    cursor: pointer;
  }

  .menu-toggle-label {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
  }

  .menu-toggle-icon {
    position: relative;
    width: 24px;
    height: 14px;
  }

  .menu-toggle-icon i {
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: top 180ms ease, transform 180ms ease;
  }

  .menu-toggle-icon i:first-child { top: 2px; }
  .menu-toggle-icon i:last-child { top: 10px; }

  .menu-toggle[aria-expanded="true"] .menu-toggle-icon i:first-child {
    top: 6px;
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-icon i:last-child {
    top: 6px;
    transform: rotate(-45deg);
  }

  .header-contact {
    display: none;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 58px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-media {
    width: min(100%, 820px);
    margin-inline: auto;
  }

  .games-layout {
    grid-template-columns: 1fr;
  }

  .community-card {
    position: static;
  }

  .discord-frame {
    max-width: 520px;
    margin-inline: auto;
  }

  .principle-card {
    grid-column: span 6;
  }

  .principle-card:nth-child(4),
  .principle-card-wide {
    grid-column: span 6;
  }

  .principle-card-wide {
    min-height: 340px;
    display: flex;
    align-items: stretch;
  }

  .principle-card-wide .principle-icon {
    margin-bottom: auto;
  }

  .principle-card-wide h3 {
    margin: 56px 0 10px;
  }
}

@media (max-width: 720px) {
  :root {
    --header-height: 74px;
  }

  .page-shell,
  .header-shell {
    width: min(calc(100% - 28px), var(--page));
  }

  .brand-mark,
  .brand-mark img {
    width: 42px;
    height: 42px;
  }

  .brand-copy strong {
    font-size: 0.86rem;
  }

  .brand-copy small {
    font-size: 0.56rem;
  }

  .hero-section {
    min-height: auto;
    padding-top: calc(var(--header-height) + 64px);
    padding-bottom: 92px;
  }

  .hero-copy h1 {
    font-size: clamp(3.05rem, 14vw, 4.8rem);
  }

  .hero-intro {
    margin-top: 26px;
  }

  .hero-media-frame {
    padding: 7px;
    border-radius: 16px;
    transform: none;
  }

  .media-bar {
    height: 32px;
  }

  .hero-gif {
    border-radius: 10px;
  }

  .hero-note {
    left: 12px;
    bottom: -50px;
    min-width: 190px;
  }

  .scroll-cue {
    display: none;
  }

  .section-heading {
    display: block;
    margin-bottom: 36px;
  }

  .section-heading > p {
    margin-top: 20px;
  }

  .section-heading h2 {
    font-size: clamp(2.45rem, 12vw, 4rem);
  }

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

  .principle-card,
  .principle-card:nth-child(4),
  .principle-card-wide {
    grid-column: auto;
    min-height: 310px;
  }

  .footer-main,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-main {
    min-height: 0;
    padding-block: 40px;
  }

  .footer-bottom {
    min-height: 0;
    gap: 14px;
    padding-block: 20px;
  }
}

@media (max-width: 430px) {
  .brand-copy {
    display: none;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .embed-card {
    padding: 8px;
  }

  .community-card {
    padding-inline: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}