/* ============================================================
   theSalesCoach.app — shared site styles
   Consumed by: index.html, impressum.html, privacy.html,
                terms.html, thank-you.html
   Brand tokens mirror design-system/design-tokens-ready.css
   ============================================================ */

:root{
  /* ---- Colors ---- */
  --cream:#F8F4EA; --cream-soft:#F0EBDC; --card:#FCF9F2;
  --ink:#14172E; --ink-soft:#4B5079; --muted:#6E7493;
  --blue:#1E3FB1; --blue-soft:#3A56C4; --blue-deep:#131C5A; --blue-deeper:#0E1748;
  --blue-wash:#E2E8F9; --blue-wash-soft:#EEF1FB;
  --line:rgba(20,23,46,.14); --line-soft:rgba(20,23,46,.08);

  /* ---- Typography families ---- */
  --serif:'Crimson Pro',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-prose:var(--serif);   /* body prose, headings, editorial kickers */
  --font-label:var(--sans);    /* nav, buttons, form labels, footer nav */

  /* ---- Type scale (locked) ---- */
  --fs-xs:   0.85rem;   /* 13.6px  footer bottom, form privacy */
  --fs-sm:   0.95rem;   /* 15.2px  footer body, small chrome */
  --fs-base: 1rem;      /* 16px    nav links, buttons small, form inputs */
  --fs-md:   1.125rem;  /* 18px    kickers, buttons, small body */
  --fs-lg:   1.25rem;   /* 20px    body copy */
  --fs-xl:   1.5rem;    /* 24px    small headings, mark */
  --fs-2xl:  1.75rem;   /* 28px    reserved */

  /* Fluid display sizes */
  --fs-display-md: clamp(2rem, 4vw, 3rem);
  --fs-display-lg: clamp(2.5rem, 5.5vw, 4.5rem);
  --fs-display-xl: clamp(3rem, 7vw, 5.5rem);
  --fs-lead:  clamp(1.75rem, 3.3vw, 2.5rem);
  --fs-quote: clamp(1.25rem, 2.1vw, 1.5rem);
  --fs-sub:   clamp(1.15rem, 1.7vw, 1.375rem);

  /* ---- Layout ---- */
  --maxw:920px; --wide:1140px;
}

/* Reset */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);font-family:var(--font-prose);font-size:var(--fs-lg);line-height:1.66;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;font-weight:400}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.32;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='170' height='170' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E")}

/* Layout containers */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:2}
.wrap-wide{max-width:var(--wide);margin:0 auto;padding:0 32px;position:relative;z-index:2}

/* Links + headings */
a{color:inherit}
h1,h2,h3{font-family:var(--font-prose);font-weight:500;line-height:1.16;letter-spacing:-.008em}
sup.app{font-family:var(--font-prose);font-weight:500;font-size:.5em;letter-spacing:.02em;vertical-align:super;line-height:1;color:var(--blue)}

/* Editorial kicker (italic serif — brand voice, not a functional label) */
.kicker{font-family:var(--font-prose);font-style:italic;font-weight:400;font-size:var(--fs-md);color:var(--blue);margin-bottom:22px;text-transform:lowercase}

/* Buttons — labels use sans per design guide */
.btn{display:inline-block;font-family:var(--font-label);font-weight:500;font-size:var(--fs-md);letter-spacing:.005em;padding:14px 30px;border-radius:6px;text-decoration:none;transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease;border:1.5px solid;cursor:pointer}
.btn-primary{background:var(--blue);color:var(--cream);border-color:var(--blue)}
.btn-primary:hover{background:var(--blue-deep);border-color:var(--blue-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-light{background:var(--cream);color:var(--blue-deeper);border-color:var(--cream)}
.btn-light:hover{background:transparent;color:var(--cream);border-color:var(--cream);transform:translateY(-2px)}

/* Accessibility: focus visibility (WCAG 2.4.7) */
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.btn:focus-visible{outline-offset:4px}

/* Skip link */
.skip-link{position:absolute;left:-9999px;top:0;padding:12px 18px;background:var(--blue);color:var(--cream);font-family:var(--font-label);font-size:var(--fs-base);text-decoration:none;z-index:100;border-radius:0 0 6px 0}
.skip-link:focus{left:0}

/* Reveal-on-load animation */
.rv{opacity:0;transform:translateY(18px);animation:rv 1.1s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes rv{to{opacity:1;transform:none}}

/* Reduced motion — disable intro reveal AND hover transforms */
@media (prefers-reduced-motion:reduce){
  .rv{animation:none;opacity:1;transform:none}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transform:none!important}
}

/* Header */
header{position:sticky;top:0;z-index:20;background:rgba(248,244,234,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;max-width:var(--wide);margin:0 auto;padding:0 32px}
.mark{font-family:var(--font-prose);font-weight:500;font-size:var(--fs-xl);letter-spacing:-.012em;text-decoration:none;color:var(--ink)}
.mark .the{font-style:italic;color:var(--muted);font-weight:400}
.mark sup.app{font-size:.45em}
.nav-r{display:flex;align-items:center;gap:18px}
.nav-link{font-family:var(--font-label);font-size:var(--fs-base);font-weight:500;text-decoration:none;color:var(--ink)}
.nav-link:hover{color:var(--blue)}
.nav-r .btn{padding:10px 22px;font-size:var(--fs-base)}

/* Footer */
footer{background:var(--blue-deeper);color:rgba(248,244,234,.78);padding:64px 0 32px;font-size:var(--fs-sm);border-top:1px solid rgba(248,244,234,.1)}
.foot-grid{max-width:var(--wide);margin:0 auto;padding:0 32px;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:50px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr;gap:32px}}
.foot-col h4{font-family:var(--font-prose);font-style:italic;font-weight:400;font-size:var(--fs-base);color:var(--blue-wash);margin-bottom:14px;letter-spacing:.04em;text-transform:lowercase}
.foot-col .desc{max-width:48ch;line-height:1.65;font-style:italic;color:rgba(248,244,234,.85);margin-top:12px}
.foot-col .desc sup.app{color:var(--blue-wash);font-style:normal}
.foot-col .mark{color:var(--cream);font-size:var(--fs-xl);text-decoration:none}
.foot-col .mark sup.app{color:var(--blue-wash)}
.foot-col a{display:block;font-family:var(--font-label);color:rgba(248,244,234,.9);text-decoration:none;padding:4px 0;font-size:var(--fs-sm)}
.foot-col a:hover{color:var(--blue-wash)}
.foot-col p.contact-line{font-family:var(--font-label);color:rgba(248,244,234,.9);padding:4px 0;font-size:var(--fs-sm);line-height:1.5}
.foot-bottom{max-width:var(--wide);margin:48px auto 0;padding:24px 32px 0;border-top:1px solid rgba(248,244,234,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:var(--fs-xs);color:rgba(248,244,234,.78)}
.foot-bottom .entity{font-style:italic}

/* ---- Legal pages shared (impressum, privacy, terms) ---- */
main.legal{padding:80px 0 100px}
.legal a{color:var(--blue);text-decoration:underline;text-decoration-color:var(--blue-wash);text-underline-offset:3px}
.legal a:hover{text-decoration-color:var(--blue)}
.legal h1{font-size:var(--fs-display-md);margin-bottom:8px;letter-spacing:-.015em}
.legal .kicker{font-size:var(--fs-base);margin-bottom:14px}
.legal .updated{color:var(--muted);font-style:italic;font-size:var(--fs-sm);margin-bottom:48px;display:block}
.legal h2{font-size:var(--fs-xl);margin-top:48px;margin-bottom:12px;font-weight:500;color:var(--ink)}
.legal h3{font-size:var(--fs-md);margin-top:24px;margin-bottom:8px;font-weight:600;color:var(--ink-soft)}
.legal p{margin-bottom:14px;color:var(--ink-soft)}
.legal p strong{color:var(--ink);font-weight:600}
.legal ul{margin:12px 0 18px 24px;color:var(--ink-soft)}
.legal ul li{margin-bottom:6px}
.legal .lead-para{font-size:var(--fs-md);color:var(--ink-soft);margin-bottom:28px}
.legal .entity-block{background:var(--card);border:1px solid var(--line-soft);border-radius:8px;padding:24px 28px;margin:16px 0 28px}
.legal .entity-block p{margin-bottom:6px}
.legal .entity-block p:last-child{margin-bottom:0}
footer.legal-footer{margin-top:60px}