/* ==========================================================================
   LESESOMMER 2026
   VARIABLES.CSS
   ========================================================================== */

:root{

    /* Colors */
    --color-white:#ffffff;
    --color-black:#111111;

    --color-sand:#f6dca8;
    --color-sand-light:#fff1cf;
    --color-sand-dark:#d8ad68;

    --color-sea:#67c7d8;
    --color-sea-dark:#2297ad;

    --color-sky:#bfeeff;
    --color-sun:#ffd66b;

    --color-primary:#f28c28;
    --color-primary-dark:#d96f12;
    --color-primary-light:#ffb15f;

    --color-secondary:#1f8fa3;
    --color-secondary-dark:#146b7a;

    --color-text:#273238;
    --color-text-light:#ffffff;
    --color-muted:#6f7f86;

    --color-overlay:rgba(20,35,45,.55);
    --color-card:rgba(255,255,255,.96);

    /* Typography */
    --font-base:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
    --font-heading:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;

    --font-size-xs:.75rem;
    --font-size-sm:.875rem;
    --font-size-base:1rem;
    --font-size-md:1.125rem;
    --font-size-lg:1.375rem;
    --font-size-xl:2rem;
    --font-size-xxl:3.25rem;

    --line-height-tight:1.1;
    --line-height-base:1.5;
    --line-height-loose:1.75;

    --font-weight-regular:400;
    --font-weight-medium:500;
    --font-weight-bold:700;
    --font-weight-black:900;

    /* Spacing */
    --space-1:.25rem;
    --space-2:.5rem;
    --space-3:.75rem;
    --space-4:1rem;
    --space-5:1.25rem;
    --space-6:1.5rem;
    --space-8:2rem;
    --space-10:2.5rem;
    --space-12:3rem;
    --space-16:4rem;

    /* Layout */
    --page-max-width:1440px;
    --content-max-width:1180px;

    --header-height:88px;
    --header-padding-x:clamp(1rem,4vw,4rem);
    --section-padding-x:clamp(1rem,5vw,5rem);
    --section-padding-y:clamp(2rem,5vw,5rem);

    /* Scene */
    --scene-width:1920;
    --scene-height:1080;
    --scene-min-height:640px;
    --scene-mobile-min-height:900px;

    /* Logo */
    --logo-width:180px;
    --logo-mobile-width:140px;

    /* Buttons */
    --button-height:48px;
    --button-padding-x:1.5rem;
    --button-radius:999px;

    /* Popup */
    --popup-width:920px;
    --popup-max-width:calc(100vw - 2rem);
    --popup-radius:28px;
    --popup-padding:clamp(1.25rem,3vw,2rem);
    --popup-cover-width:220px;

    /* Touch */
    --touch-size:48px;
    --hotspot-min-size:48px;

    /* Border Radius */
    --radius-sm:8px;
    --radius-md:16px;
    --radius-lg:24px;
    --radius-xl:32px;
    --radius-round:999px;

    /* Shadows */
    --shadow-soft:0 12px 32px rgba(35,45,55,.16);
    --shadow-medium:0 18px 48px rgba(35,45,55,.22);
    --shadow-strong:0 28px 80px rgba(20,30,40,.32);
    --shadow-object:18px 28px 32px rgba(80,60,30,.22);

    /* Animation */
    --duration-fast:180ms;
    --duration-base:350ms;
    --duration-slow:500ms;
    --duration-reveal:650ms;

    --ease-standard:ease-out;
    --ease-soft:cubic-bezier(.22,1,.36,1);
    --ease-bounce:cubic-bezier(.34,1.56,.64,1);

    /* Z-Index */
    --z-background:1;
    --z-scene:2;
    --z-object:10;
    --z-header:50;
    --z-popup-overlay:100;
    --z-popup:110;
    --z-debug:999;

    /* Breakpoints */
    --breakpoint-mobile:768px;
    --breakpoint-tablet:1200px;
}