/* ==========================================================================
   STYLE.CSS — CORE DESIGN TOKENS, RESET, LAYOUT & TYPOGRAPHY
   Neo-Brutalism Design System for Tan Studio
   ========================================================================== */

:root {
  --nb-bg: #fffbf0;
  --nb-black: #0a0a0a;
  --nb-white: #ffffff;
  --nb-yellow: #ffe600;
  --nb-pink: #ff2e93;
  --nb-green: #00f59b;
  --nb-cyan: #00d2ff;
  --nb-purple: #a78bfa;
  --nb-gray: #f0ede6;
  --nb-gray-dark: #222222;

  --nb-border-width: 3.5px;
  --nb-border: var(--nb-border-width) solid var(--nb-black);
  --nb-border-sm: 2.5px solid var(--nb-black);

  --nb-shadow-sm: 3px 3px 0px var(--nb-black);
  --nb-shadow: 5px 5px 0px var(--nb-black);
  --nb-shadow-lg: 8px 8px 0px var(--nb-black);
  --nb-shadow-pink: 5px 5px 0px var(--nb-pink);

  --font-main: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--nb-bg);
  color: var(--nb-black);
  font-family: var(--font-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Subtle Neo-Brutalist Dot Grid Pattern */
.nb-bg-pattern {
  background-color: #fff8e8;
  background-image: radial-gradient(var(--nb-black) 1px, transparent 1px);
  background-size: 24px 24px;
}

.nb-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* SECTIONS COMMON */
.nb-section {
  padding: 80px 0;
  border-bottom: var(--nb-border);
}

.nb-section-head {
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.nb-section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.nb-section-sub {
  font-size: 1.125rem;
  font-weight: 600;
  max-width: 700px;
  color: #333;
}

/* TOP RUNNING TICKER */
.nb-ticker {
  background: var(--nb-black);
  color: var(--nb-yellow);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 8px 0;
  overflow: hidden;
  white-space: nowrap;
  border-bottom: var(--nb-border);
}

.nb-ticker-inner {
  display: inline-flex;
  gap: 24px;
  animation: ticker-slide 28s linear infinite;
}

.nb-ticker-inner:hover {
  animation-play-state: paused;
}

@keyframes ticker-slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* NAVBAR */
.nb-nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nb-bg);
  border-bottom: var(--nb-border);
}

.nb-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nb-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--nb-black);
}

.nb-brand-tag {
  background: var(--nb-pink);
  color: var(--nb-white);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 900;
  padding: 3px 6px;
  border: var(--nb-border-sm);
  box-shadow: 2px 2px 0px var(--nb-black);
}

.nb-brand-name {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.nb-nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nb-nav-link {
  text-decoration: none;
  color: var(--nb-black);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 6px 10px;
  border: 2px solid transparent;
  transition: all 0.15s ease;
}

.nb-nav-link:hover {
  background: var(--nb-yellow);
  border: var(--nb-border-sm);
  box-shadow: var(--nb-shadow-sm);
  transform: translate(-2px, -2px);
}

.nb-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* RESPONSIVE NAVBAR */
@media (max-width: 768px) {
  .nb-nav-links {
    display: none;
  }
  .nb-section {
    padding: 50px 0;
  }
}

/* LANGUAGE TOGGLE: keep labels on one line in the navbar */
#lang-toggle,
#sfx-toggle {
  white-space: nowrap;
}
@media (max-width: 480px) {
  .nb-nav-actions {
    gap: 6px;
  }
  .nb-nav-actions .nb-btn-sm {
    padding: 6px 8px;
    font-size: 0.75rem;
  }
}