:root {
  --bg: #2a2f3c;
  --surface: #343a4a;
  --footer-bg: #1c2028;
  --ink: #ece9f5;
  --ink-mid: #c3bfd4;
  --ink-soft: #a4a1b8;
  --border: rgba(255, 255, 255, 0.08);
  --accent-green: #3FB88E;
  --accent-orange: #ED883A;
  --accent-amber: #D49438;
  --accent-gold: #F5C24A;
  --accent-blue: #4EB8D4;
  --accent-sky: #8CDDF0;
  --radius: 14px;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 14px 32px rgba(0, 0, 0, 0.45);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

main {
  animation: fadeIn 0.5s var(--ease) both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.6em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(42, 47, 60, 0.82);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: inline-flex;
  align-items: center;
  transition: opacity 0.2s var(--ease);
}

.logo-mark {
  display: block;
  width: 36px;
  height: 36px;
  background: linear-gradient(90deg, #C8831F 0%, #F5E1A8 25%, #D49438 50%, #F5E1A8 75%, #C8831F 100%);
  background-size: 200% 100%;
  -webkit-mask: url('assets/ibexstudio_logo1_transp_small.png') center / contain no-repeat;
          mask: url('assets/ibexstudio_logo1_transp_small.png') center / contain no-repeat;
  animation: heroShimmer 6s ease-in-out infinite;
}

.logo:hover,
.logo:focus-visible {
  opacity: 0.85;
  outline: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: opacity 0.2s var(--ease);
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  opacity: 0.85;
  outline: none;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.95rem;
  color: var(--ink-soft);
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.site-nav a:hover {
  color: var(--ink);
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero {
  padding: 3rem 0 2rem;
  text-align: left;
}

.hero-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 2.5rem;
}

.hero-brand {
  margin: 0;
  width: clamp(220px, 32vw, 340px);
  aspect-ratio: 3 / 1;
  background: linear-gradient(90deg, #C8831F 0%, #F5E1A8 25%, #D49438 50%, #F5E1A8 75%, #C8831F 100%);
  background-size: 200% 100%;
  -webkit-mask: url('assets/ibex_logo_wideblack.png') center / contain no-repeat;
          mask: url('assets/ibex_logo_wideblack.png') center / contain no-repeat;
  animation: heroShimmer 6s ease-in-out infinite;
}

@keyframes heroShimmer {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

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

.hero-meta {
  margin: 0;
  padding-left: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-left: 2px solid;
  border-image: linear-gradient(180deg, var(--accent-blue), var(--accent-amber)) 1;
}

.hero-meta-row {
  display: grid;
  grid-template-columns: 3.75rem 1fr;
  align-items: baseline;
  gap: 0.6rem;
}

.hero-meta-row dt {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0;
}

.hero-meta-row dd {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink-mid);
}

@media (max-width: 600px) {
  .hero-card { gap: 1rem; }
  .hero-meta {
    padding-left: 0;
    padding-top: 0.9rem;
    border-left: 0;
    border-top: 2px solid;
    border-image: linear-gradient(90deg, var(--accent-blue), var(--accent-amber)) 1;
  }
}

.about {
  padding: 2rem 0 4rem;
}

.about h2,
.portfolio h2,
.philosophy h2 {
  font-size: 1.8rem;
  display: inline-block;
  padding-bottom: 0.2em;
  border-bottom: 3px solid;
  border-image: linear-gradient(90deg, var(--accent-blue), var(--accent-amber)) 1;
}

.about p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.75;
  margin: 0 0 1.1rem;
}

.about p:last-child {
  margin-bottom: 0;
}

.about strong,
.philosophy-item strong,
.tenets strong,
.game-detail-features strong {
  color: var(--ink-mid);
  font-weight: 700;
}

.game-link {
  font-weight: 700;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-sky) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding: 0 0.05em;
  transition: filter 0.2s var(--ease);
}

.game-link:hover,
.game-link:focus-visible {
  filter: brightness(1.15) saturate(1.1);
  outline: none;
}

mark {
  background: transparent;
  color: var(--ink-mid);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--accent-orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.tenets {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 1.1rem;
}

.tenets li {
  color: var(--ink-soft);
  padding: 0.3rem 0 0.3rem 1.4rem;
  position: relative;
  line-height: 1.65;
}

.tenets li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0.3rem;
  color: var(--accent-blue);
  font-weight: 700;
}

.portfolio {
  padding: 1rem 0 4rem;
}

.portfolio-subsection {
  margin-top: 1.5rem;
}

.subsection-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0.25rem 0 1.1rem;
}

.philosophy {
  padding: 1rem 0 5rem;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.philosophy-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.75rem 1.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.philosophy-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.16);
}

.philosophy-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-amber));
}

.philosophy-subheader {
  font-style: italic;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin: 0 0 0.85rem;
  color: var(--ink);
}

.philosophy-item p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  margin: 0 0 0.9rem;
}

.philosophy-item p:last-child {
  margin-bottom: 0;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 1.5rem;
  border-radius: var(--radius);
  color: #fff;
  background: var(--accent-blue);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  position: relative;
  overflow: hidden;
  animation: cardIn 0.5s var(--ease) both;
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.18), transparent 55%);
  pointer-events: none;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  outline: none;
}

.card-thumb {
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.18);
  margin-bottom: 1rem;
  background-size: cover;
  background-position: center;
}

.card-title {
  font-size: 1.35rem;
  margin: 0 0 0.35em;
  letter-spacing: -0.01em;
}

.card-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 1rem;
  flex: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.card-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  letter-spacing: 0.02em;
}

.site-footer {
  margin-top: 3rem;
  padding: 3rem 2rem;
  background: var(--footer-bg);
  color: var(--ink);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-tag {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.footer-links a {
  color: var(--ink);
  font-size: 0.95rem;
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
  color: #fff;
}

.footer-copy {
  font-size: 0.85rem;
  opacity: 0.6;
  margin: 0;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}

.modal.open {
  opacity: 1;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 10, 16, 0.72);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.modal-panel {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 720px;
  width: 100%;
  max-height: calc(100vh - 4rem);
  max-height: calc(100dvh - 4rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px) scale(0.98);
  transition: transform 0.25s var(--ease);
}

.modal.open .modal-panel {
  transform: translateY(0) scale(1);
}

.modal-close-wrap {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  padding: 0.75rem 0.75rem 0 0;
  margin-bottom: -3.5rem;
  pointer-events: none;
}

.modal-close {
  pointer-events: auto;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  border: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.modal-close:hover,
.modal-close:focus-visible {
  background: rgba(0, 0, 0, 0.8);
  transform: scale(1.05);
  outline: none;
}

body.modal-open {
  overflow: hidden;
}

.game-detail {
  display: flex;
  flex-direction: column;
}

.game-detail-hero {
  aspect-ratio: 16 / 9;
  width: 100%;
  background-color: var(--bg);
  background-size: cover;
  background-position: center;
}

.game-detail-header {
  padding: 1.75rem 1.75rem 0.5rem;
}

.game-detail-title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 0.25em;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.game-detail-tagline {
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin: 0 0 1rem;
  line-height: 1.5;
}

.game-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.game-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

.game-detail-body {
  padding: 1.25rem 1.75rem 2rem;
}

.game-detail-body p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0 0 1rem;
}

.game-detail-subheader {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin: 1.5rem 0 0.6rem;
}

.game-detail-features {
  list-style: none;
  padding: 0;
  margin: 0 0 0.5rem;
}

.game-detail-features li {
  color: var(--ink-soft);
  padding: 0.35rem 0 0.35rem 1.5rem;
  position: relative;
  line-height: 1.55;
}

.game-detail-features li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0.35rem;
  color: var(--accent-blue);
  font-weight: 700;
}

.game-detail-story {
  margin-top: 2.25rem;
  padding: 0.25rem 0 0.25rem 1.5rem;
  border-left: 2px solid;
  border-image: linear-gradient(180deg, var(--accent-blue), var(--accent-amber)) 1;
}

.game-detail-body .game-detail-story-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0 0 0.35rem;
  line-height: 1.2;
}

.game-detail-story-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 0.9rem;
}

.game-detail-body .game-detail-story p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  margin: 0 0 0.95rem;
}

.game-detail-body .game-detail-story p:last-child {
  margin-bottom: 0;
}

.game-detail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.75rem;
}

.game-detail-link {
  display: inline-block;
  padding: 0.65rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--ink);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.game-detail-link:hover,
.game-detail-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.game-detail-link.primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-amber));
  border-color: transparent;
  color: #fff;
}

.game-detail-link.primary:hover,
.game-detail-link.primary:focus-visible {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-amber));
  color: #fff;
}

.game-page {
  padding-top: 1rem;
  padding-bottom: 4rem;
}

.back-link {
  display: inline-block;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 1.5rem 0 1.25rem;
  padding: 0.3rem 0;
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.back-link:hover {
  color: var(--ink);
  transform: translateX(-2px);
}

.game-page .game-detail {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 600px) {
  .site-header {
    padding: 0.75rem 1rem;
  }
  main { padding: 0 1.2rem; }
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(42, 47, 60, 0.97);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1.2rem 0.75rem;
    display: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    font-size: 1rem;
    padding: 0.75rem 0.25rem;
    border-bottom: 1px solid var(--border);
  }
  .site-nav a:last-child { border-bottom: 0; }
  .site-nav a::after { display: none; }
  .logo-mark { width: 30px; height: 30px; }
  .hero { padding: 2rem 0 1.5rem; }
  .site-footer { padding: 2.5rem 1.2rem; }
  .modal { padding: 0; }
  .modal-panel {
    max-height: 100vh;
    max-height: 100dvh;
    border-radius: 0;
    border: 0;
  }
  .game-detail-header { padding: 1.25rem 1.2rem 0.5rem; }
  .game-detail-body { padding: 1rem 1.2rem 1.75rem; }
  .game-page .game-detail { border-radius: 0; border-left: 0; border-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}