/* ==========================================================================
   DVN Lounge Club — Design tokens
   Todo el color, tipografía, espaciado y easing del sitio vive aquí.
   ========================================================================== */

:root {
  /* ---- Color: base nocturna ---- */
  --color-night-950: #05070c;
  --color-night-900: #0a0e17;
  --color-night-800: #10151f;
  --color-night-700: #171d2b;
  --color-night-600: #212a3d;
  --color-night-500: #2c3752;

  /* ---- Color: acentos atardecer canario ---- */
  --color-sunset-600: #d9531e;
  --color-sunset-500: #ff7a45;
  --color-sunset-400: #ff9a6a;
  --color-coral-500: #ff5f7e;
  --color-gold-500: #e8b465;
  --color-gold-400: #f2cc8f;

  /* ---- Color: océano atlántico ---- */
  --color-ocean-600: #167f79;
  --color-ocean-500: #2bb3a3;
  --color-ocean-400: #5fd3c4;

  /* ---- Color: texto ---- */
  --color-ink-050: #faf6f0;
  --color-ink-100: #f0e9dd;
  --color-ink-300: #cbc2b4;
  --color-ink-500: #9a93a6;
  --color-ink-700: #6b6779;

  /* ---- Roles semánticos ---- */
  --bg-base: var(--color-night-900);
  --bg-raised: var(--color-night-800);
  --bg-surface: var(--color-night-700);
  --bg-surface-hover: var(--color-night-600);
  --border-subtle: rgba(240, 233, 221, 0.1);
  --border-strong: rgba(240, 233, 221, 0.22);

  --text-primary: var(--color-ink-050);
  --text-secondary: var(--color-ink-300);
  --text-muted: var(--color-ink-500);
  --text-on-accent: var(--color-night-950);

  --accent-primary: var(--color-sunset-500);
  --accent-primary-hover: var(--color-sunset-400);
  --accent-secondary: var(--color-gold-500);
  --accent-ocean: var(--color-ocean-500);
  --accent-coral: var(--color-coral-500);

  --gradient-sunset: linear-gradient(135deg, var(--color-sunset-600) 0%, var(--color-sunset-500) 35%, var(--color-gold-500) 70%, var(--color-ocean-500) 100%);
  --gradient-sunset-soft: linear-gradient(180deg, rgba(217, 83, 30, 0.18) 0%, rgba(43, 179, 163, 0.1) 100%);
  --gradient-overlay-hero: linear-gradient(180deg, rgba(5, 7, 12, 0.35) 0%, rgba(5, 7, 12, 0.55) 55%, var(--color-night-900) 100%);
  --gradient-card: linear-gradient(160deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0) 60%);
  --gradient-gold-text: linear-gradient(100deg, var(--color-gold-400), var(--color-sunset-400) 55%, var(--color-coral-500));

  --focus-ring: 0 0 0 3px rgba(255, 154, 106, 0.55);

  /* ---- Tipografía ---- */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;

  --fs-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.83rem);
  --fs-sm: clamp(0.87rem, 0.83rem + 0.2vw, 0.95rem);
  --fs-base: clamp(1rem, 0.95rem + 0.25vw, 1.1rem);
  --fs-md: clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
  --fs-lg: clamp(1.4rem, 1.25rem + 0.75vw, 1.9rem);
  --fs-xl: clamp(1.9rem, 1.6rem + 1.5vw, 2.8rem);
  --fs-2xl: clamp(2.4rem, 1.9rem + 2.5vw, 4rem);
  --fs-3xl: clamp(3rem, 2.1rem + 4.5vw, 6.2rem);

  --lh-tight: 1.05;
  --lh-snug: 1.25;
  --lh-body: 1.6;

  --ls-tight: -0.02em;
  --ls-wide: 0.14em;

  /* ---- Espaciado ---- */
  --space-3xs: clamp(0.25rem, 0.23rem + 0.1vw, 0.3rem);
  --space-2xs: clamp(0.5rem, 0.46rem + 0.2vw, 0.6rem);
  --space-xs: clamp(0.75rem, 0.68rem + 0.35vw, 0.95rem);
  --space-sm: clamp(1.1rem, 1rem + 0.5vw, 1.4rem);
  --space-md: clamp(1.75rem, 1.5rem + 1.25vw, 2.5rem);
  --space-lg: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);
  --space-xl: clamp(4rem, 3rem + 5vw, 7.5rem);
  --space-2xl: clamp(5.5rem, 4rem + 7.5vw, 10rem);

  --container-max: 1320px;
  --container-pad: clamp(1.25rem, 1rem + 2.5vw, 3rem);

  /* ---- Forma ---- */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --radius-blob: 62% 38% 55% 45% / 45% 55% 45% 55%;

  /* ---- Sombra / elevación ---- */
  --shadow-sm: 0 4px 14px rgba(5, 7, 12, 0.35);
  --shadow-md: 0 12px 32px rgba(5, 7, 12, 0.45);
  --shadow-lg: 0 24px 64px rgba(5, 7, 12, 0.55);
  --shadow-glow-sunset: 0 0 40px rgba(255, 122, 69, 0.25);

  /* ---- Movimiento ---- */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out-soft: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 180ms;
  --dur-base: 320ms;
  --dur-slow: 600ms;

  /* ---- Índices ---- */
  --z-base: 1;
  --z-elevated: 10;
  --z-header: 100;
  --z-overlay: 500;
  --z-modal: 900;
  --z-toast: 950;
  --z-loader: 999;

  /* ---- Tacto ---- */
  --tap-min: 44px;
}

@media (min-width: 768px) {
  :root {
    --container-pad: clamp(2rem, 1rem + 4vw, 4rem);
  }
}