/* ========================================
   JOX Development — Redesign 2025
   Dark premium theme with per-game worlds
   ======================================== */

/* --- Design Tokens --- */
:root {
  /* Base palette */
  --bg-deep: #06060f;
  --bg-primary: #0a0a1a;
  --bg-secondary: #0f1025;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.08);

  --text-primary: #f0f0f5;
  --text-secondary: rgba(240, 240, 245, 0.6);
  --text-muted: rgba(240, 240, 245, 0.35);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(255, 255, 255, 0.15);

  /* Brand accent (default / JOX) */
  --accent: #00d4ff;
  --accent-rgb: 0, 212, 255;
  --accent-secondary: #7b2ff7;
  --accent-secondary-rgb: 123, 47, 247;

  /* Per-game themes */
  --towers-accent: #00d4ff;
  --towers-accent-rgb: 0, 212, 255;
  --towers-secondary: #0099cc;

  --orbia-accent: #ff6b6b;
  --orbia-accent-rgb: 255, 107, 107;
  --orbia-secondary: #ee5a24;

  --ttd-accent: #c4e538;
  --ttd-accent-rgb: 196, 229, 56;
  --ttd-secondary: #f39c12;

  /* Typography */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-pad: clamp(4rem, 10vh, 8rem);
  --container-width: 1100px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.4s;
  --duration-slow: 0.8s;
}

/* --- Game theme modifiers (applied to body) --- */
body.theme-towers {
  --accent: var(--towers-accent);
  --accent-rgb: var(--towers-accent-rgb);
}
body.theme-orbia {
  --accent: var(--orbia-accent);
  --accent-rgb: var(--orbia-accent-rgb);
}
body.theme-ttd {
  --accent: var(--ttd-accent);
  --accent-rgb: var(--ttd-accent-rgb);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-deep);
  overflow-x: hidden;
  transition: --accent var(--duration-slow) var(--ease-out);
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

/* --- Utility: Container --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.1);
}
.btn--primary:hover {
  background: rgba(var(--accent-rgb), 0.25);
  border-color: rgba(var(--accent-rgb), 0.6);
  box-shadow: 0 0 50px rgba(var(--accent-rgb), 0.2);
  transform: translateY(-2px);
}

.btn--ghost {
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}
.btn--ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.btn--small {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn--outline {
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
}
.btn--outline:hover {
  background: rgba(var(--accent-rgb), 0.1);
  border-color: rgba(var(--accent-rgb), 0.5);
}

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

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 2rem;
  transition: all var(--duration-normal) var(--ease-out);
}
.nav.scrolled {
  background: rgba(6, 6, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.8rem 2rem;
}

.nav__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo img {
  height: 28px;
  width: auto;
  transition: opacity var(--duration-fast);
}
.nav__logo:hover img {
  opacity: 0.8;
}

.nav__links {
  display: flex;
  gap: 2.5rem;
}

.nav__link {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  position: relative;
  transition: color var(--duration-fast);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out);
}
.nav__link:hover {
  color: var(--text-primary);
}
.nav__link:hover::after {
  width: 100%;
}

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--duration-normal) var(--ease-out);
}
.nav__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__burger.active span:nth-child(2) {
  opacity: 0;
}
.nav__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav__mobile {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  max-width: var(--container-width);
  margin: 0 auto;
}
.nav__mobile.open {
  display: flex;
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 30%, rgba(var(--accent-rgb), 0.08) 0%, var(--bg-deep) 70%);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(var(--accent-secondary-rgb), 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(var(--accent-rgb), 0.06) 0%, transparent 50%);
  z-index: 2;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 700px;
}

.hero__logo-wrap {
  margin-bottom: 2rem;
}
.hero__logo {
  height: 40px;
  margin: 0 auto;
  opacity: 0.9;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero__title-accent {
  background: linear-gradient(135deg, var(--accent) 0%, rgba(var(--accent-secondary-rgb), 1) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 1s var(--ease-out) 1.5s both;
}
.hero__scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  animation: bounceDown 2s var(--ease-out) infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50% { transform: rotate(45deg) translateY(8px); opacity: 0.4; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  padding: 0 1.5rem;
}
.section-header__tag {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.8rem;
}
.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}
.section-header__desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

/* ========================================
   GAMES SECTION
   ======================================== */
.games {
  padding: var(--section-pad) 0;
  position: relative;
}

/* Game Tabs */
.game-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  padding: 0 1.5rem;
  flex-wrap: wrap;
}

.game-tab {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  border-radius: 60px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
}
@media (hover: hover) {
  .game-tab:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-2px);
  }
}
.game-tab--active,
.game-tab--active:hover {
  background: rgba(var(--accent-rgb), 0.1);
  border-color: rgba(var(--accent-rgb), 0.3);
  box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.1);
}
.game-tab__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.game-tab__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

/* Game Showcase */
.game-showcase {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  min-height: 400px;
}

/* Game Panel */
.game-panel {
  display: none;
  position: relative;
  border-radius: 24px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  animation: panelIn var(--duration-slow) var(--ease-out);
}
.game-panel--active {
  display: block;
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.game-panel__glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(var(--accent-rgb), 0.06) 0%, transparent 50%);
  pointer-events: none;
  transition: background var(--duration-slow) var(--ease-out);
}

.game-panel__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 3rem;
  z-index: 1;
}

.game-panel__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--accent);
  transition: color var(--duration-slow) var(--ease-out);
}

.game-panel__tagline {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-style: italic;
}

.game-panel__desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.game-panel__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.store-badge img {
  height: 40px;
  width: auto;
  opacity: 0.85;
  transition: all var(--duration-fast);
}
.store-badge:hover img {
  opacity: 1;
  transform: scale(1.05);
}

/* Trailer Card */
.game-panel__media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.trailer-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  max-width: 420px;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  transition: all var(--duration-normal) var(--ease-out);
}
.trailer-card:hover {
  border-color: rgba(var(--accent-rgb), 0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(var(--accent-rgb), 0.15);
}

.trailer-card__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.trailer-card:hover .trailer-card__thumb {
  transform: scale(1.05);
}

.trailer-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
  transition: transform var(--duration-normal) var(--ease-spring);
  z-index: 1;
}
.trailer-card:hover .trailer-card__play {
  transform: translate(-50%, -50%) scale(1.2);
}
.play-icon {
  width: 64px;
  height: 64px;
}

@media (max-width: 768px) {
  .game-panel__inner {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
    text-align: center;
  }
  .game-panel__links {
    justify-content: center;
  }
  .trailer-card {
    max-width: 100%;
  }
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
  padding: var(--section-pad) 0;
  background: var(--bg-secondary);
  position: relative;
}
.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.2), transparent);
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: var(--container-width);
  margin: 0 auto 3rem;
  padding: 0 1.5rem;
}

.about__card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--duration-normal) var(--ease-out);
}
.about__card:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.about__card-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
  transition: color var(--duration-slow);
}

.about__card-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

.about__manifesto {
  max-width: 650px;
  margin: 0 auto;
  text-align: center;
  padding: 0 1.5rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}
.about__manifesto strong {
  color: var(--text-primary);
}

@media (max-width: 600px) {
  .about__grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
  padding: var(--section-pad) 0;
  position: relative;
}

.contact__wrapper {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  outline: none;
  transition: all var(--duration-normal) var(--ease-out);
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(var(--accent-rgb), 0.5);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.08),
              inset 0 0 20px rgba(var(--accent-rgb), 0.03);
}

.form-group label {
  position: absolute;
  left: 1.2rem;
  top: 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all var(--duration-fast) var(--ease-out);
}
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -0.6rem;
  left: 0.8rem;
  font-size: 0.75rem;
  color: var(--accent);
  background: var(--bg-deep);
  padding: 0 0.4rem;
}

.contact__alt {
  margin-top: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.contact__email {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  transition: opacity var(--duration-fast);
}
.contact__email:hover {
  opacity: 0.8;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0;
  background: var(--bg-deep);
}

.footer__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.footer__logo {
  height: 22px;
  opacity: 0.6;
}
.footer__company {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer__social {
  display: flex;
  gap: 1.2rem;
}
.footer__social a {
  display: block;
  transition: all var(--duration-fast);
}
.footer__social img {
  width: 32px;
  height: 32px;
  opacity: 0.5;
  transition: all var(--duration-fast);
}
.footer__social a:hover img {
  opacity: 0.9;
  transform: translateY(-2px);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer__legal a {
  transition: color var(--duration-fast);
}
.footer__legal a:hover {
  color: var(--accent);
}

@media (max-width: 600px) {
  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ========================================
   MODAL
   ======================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}
.modal.open {
  display: flex;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

.modal__content {
  position: relative;
  width: 90%;
  max-width: 900px;
  animation: scaleIn var(--duration-normal) var(--ease-spring);
}

.modal__close {
  position: absolute;
  top: -3rem;
  right: 0;
  font-size: 2rem;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
  z-index: 1;
}
.modal__close:hover {
  color: var(--text-primary);
}

.modal__video {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}
.modal__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  html {
    scroll-behavior: auto;
  }
}