/* ==========================================================================
   LATENLUKEN STUDIO - Premium Studio Light Theme (Peak & Dream Games Style)
   Theme: Pure Crisp White (#ffffff), Deep Slate (#0f172a), Royal Blue (#2563eb), Cyan Accent
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Space+Grotesk:wght@500;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Crisp Light Palette */
  --bg-dark: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;

  /* Refined Accents */
  --neon-cyan: #0284c7;
  --neon-blue: #2563eb;
  --neon-purple: #7e22ce;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #94a3b8;

  --border-dim: rgba(15, 23, 42, 0.08);
  --border-cyan: rgba(2, 132, 199, 0.3);
  --border-glow: rgba(2, 132, 199, 0.5);

  --font-hud: 'Space Grotesk', sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --transition-fast: 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
  background-color: var(--bg-dark);
  color: var(--text-main);
  position: relative;
  min-height: 100vh;
}

/* Background Canvas & Grid Setup */
#studioBgCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
}

.cyber-grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: 
    linear-gradient(rgba(2, 132, 199, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2, 132, 199, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography & Headings (High Contrast Light Mode) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.hud-font {
  font-family: var(--font-hud);
  letter-spacing: 0.04em;
}

.hud-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid var(--border-cyan);
  color: var(--neon-cyan);
  font-family: var(--font-hud);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 50px;
}

.hud-badge-purple {
  background: rgba(126, 34, 206, 0.08);
  border-color: rgba(126, 34, 206, 0.3);
  color: var(--neon-purple);
}

/* Rounded Pill Buttons (Dream Games Style) */
.cyber-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 0.9rem 2.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  border-radius: 50px;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
  transition: all var(--transition-normal);
}

.cyber-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.45);
}

.cyber-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 0.9rem 2.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  background: #ffffff;
  border: 1px solid var(--border-dim);
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
}

.cyber-btn-secondary:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

/* Light Cards */
.cyber-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

/* Split two-column showcase card (image + content), used across pages.
   Kept as a class (not inline styles) so media queries below can actually override it. */
.split-card {
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.cyber-card:hover {
  border-color: rgba(2, 132, 199, 0.25);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

/* ==========================================================================
   Header & Navigation (Logo Dark Badge for High Contrast)
   ========================================================================== */
.studio-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition-normal);
}

.studio-header.scrolled {
  padding: 0.75rem 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-dim);
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.4rem;
  background: transparent;
  border-radius: 10px;
  transition: transform var(--transition-fast);
}

.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(37, 99, 235, 0.15));
}

.brand-logo-link:hover {
  transform: scale(1.05);
}

.nav-right-group {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

/* Language Selector Dropdown */
.lang-selector-wrap {
  position: relative;
}

.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-main);
  background: #ffffff;
  border: 1px solid var(--border-dim);
  border-radius: 50px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
  border-color: var(--neon-blue);
  color: var(--neon-blue);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #ffffff;
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  padding: 0.35rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  z-index: 1100;
  min-width: 120px;
}

.lang-dropdown.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-main);
  border-radius: 8px;
  transition: background var(--transition-fast);
}

.lang-option:hover {
  background: #f1f5f9;
  color: var(--neon-blue);
}

.clean-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  order: 1;
}

.clean-nav-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.clean-nav-link:hover {
  color: var(--neon-blue);
}

.lang-selector-wrap {
  order: 2;
}

.nav-contact-btn {
  order: 3;
}

/* Mobile Nav Panel & Hamburger (transparent on desktop) */
.mobile-nav-panel {
  display: contents;
}

.mobile-menu-btn {
  display: none;
  order: 4;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid var(--border-dim);
  color: var(--text-main);
  font-size: 1.25rem;
  line-height: 1;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  cursor: pointer;
  flex-shrink: 0;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 10rem 0 6rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-headline {
  font-size: 4rem;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin: 1.25rem 0 1.5rem 0;
}

.hero-subheadline {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

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

.hero-visual-frame {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-display {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Metrics Counter Bar */
.hero-metrics-bar {
  margin-top: 5rem;
  padding: 2.25rem 3rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.metric-item {
  position: relative;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-main);
}

.metric-title {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 0.25rem;
}

/* ==========================================================================
   Games Section
   ========================================================================== */
.games-section {
  padding: 8rem 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4.5rem auto;
}

.section-title {
  font-size: 3rem;
  margin: 0.75rem 0 1.25rem 0;
  color: var(--text-main);
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
}

/* Art Matrix Grid */
.art-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.art-matrix-card {
  overflow: hidden;
  cursor: pointer;
}

.art-matrix-img {
  width: 100%;
  aspect-ratio: 9/16;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.art-matrix-card:hover .art-matrix-img {
  transform: scale(1.05);
}

.art-matrix-body {
  padding: 1.5rem;
}

.art-matrix-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.art-matrix-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Leadership & About Us Section
   ========================================================================== */
.about-section {
  padding: 8rem 0;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.exec-card {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.exec-id-tag {
  font-family: var(--font-hud);
  font-size: 0.78rem;
  color: var(--neon-cyan);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.exec-name {
  font-size: 2.2rem;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

.exec-role {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--neon-purple);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.exec-bio {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.exec-quote {
  border-left: 3px solid var(--neon-blue);
  padding-left: 1.25rem;
  font-style: italic;
  color: var(--text-main);
  font-size: 0.95rem;
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.value-card {
  padding: 2rem 1.5rem;
  text-align: center;
}

.value-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.value-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Careers & Footer
   ========================================================================== */
.careers-section {
  padding: 8rem 0;
}

.contact-section {
  padding: 8rem 0;
}

.contact-card {
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-input, .form-textarea {
  padding: 1rem 1.25rem;
  background: #ffffff;
  border: 1px solid var(--border-dim);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.15);
  outline: none;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.studio-footer {
  padding: 4rem 0 2rem 0;
  border-top: 1px solid var(--border-dim);
  background: #ffffff;
}

.footer-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-dim);
}

.footer-flex > div {
  flex-wrap: wrap;
}

.footer-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  box-shadow: 0 25px 50px rgba(0,0,0,0.15);
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--text-muted);
}

.modal-close:hover {
  color: var(--text-main);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid, .leadership-grid, .contact-card, .split-card {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-headline {
    font-size: 3.2rem;
  }

  .art-matrix-grid, .values-grid {
    grid-template-columns: 1fr;
  }

  .hero-metrics-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile navigation: collapse links + contact CTA into a dropdown panel behind a hamburger */
@media (max-width: 900px) {
  .mobile-menu-btn {
    display: inline-flex;
  }

  .mobile-nav-panel {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    position: fixed;
    top: 80px;
    left: 1rem;
    right: 1rem;
    background: #ffffff;
    border: 1px solid var(--border-dim);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: all var(--transition-normal);
    z-index: 999;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }

  .mobile-nav-panel.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-nav-panel .clean-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.1rem;
  }

  .mobile-nav-panel .clean-nav-link {
    font-size: 1.05rem;
  }

  .mobile-nav-panel .nav-contact-btn {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }

  .hero-section {
    padding: 7.5rem 0 4rem 0;
  }

  .hero-headline {
    font-size: 2.4rem;
  }

  .hero-subheadline {
    font-size: 1.05rem;
    max-width: 100%;
  }

  .games-section, .about-section, .careers-section, .contact-section {
    padding: 4.5rem 0;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .split-card, .exec-card, .contact-card, .modal-box {
    padding: 1.75rem;
  }

  .hero-metrics-bar {
    padding: 1.5rem 1.25rem;
    margin-top: 3rem;
    gap: 1.5rem;
  }

  .metric-value {
    font-size: 1.9rem;
  }

  .exec-name {
    font-size: 1.7rem;
  }

  .footer-flex {
    justify-content: flex-start;
  }

  .footer-copy {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2rem;
  }

  .hero-metrics-bar {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }

  .cyber-btn-primary, .cyber-btn-secondary {
    width: 100%;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .split-card, .exec-card, .contact-card {
    padding: 1.25rem;
  }

  .value-card {
    padding: 1.5rem 1.25rem;
  }

  .modal-box {
    padding: 1.5rem;
  }
}