/* =====================================================
   manuelamaycoaching.de · Manuela May
   Personal hub brand — serif-led, petrol, minimal
   ===================================================== */

:root {
  --petrol:        #5C7166;
  --petrol-deep:   #3F4F46;
  --petrol-ink:    #232B27;
  --petrol-bright: #8AA295;
  --petrol-soft:   #AFC0B7;
  --petrol-mist:   #DEE7E2;

  /* beyondcode brand accent (kept turquoise) */
  --tech:          #0B9B8A;
  --tech-deep:     #0A4D45;

  --paper:        #FAF7F2;
  --paper-warm:   #F1ECE2;
  --line:         #E2DCD0;
  --line-strong:  #CBC4B5;

  --ink:          #18211F;
  --ink-soft:     #3A423F;
  --muted:        #756F66;

  --radius:       4px;
  --radius-lg:    14px;
  --max:          1180px;

  --t-mono:  'IBM Plex Mono', ui-monospace, monospace;
  --t-sans:  'IBM Plex Sans', system-ui, sans-serif;
  --t-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--t-sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--petrol-deep); text-decoration: none; }
a:hover { color: var(--petrol); }
button { font: inherit; cursor: pointer; }
::selection { background: var(--petrol-mist); color: var(--petrol-ink); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
}

/* =====================================================
   Type system
   ===================================================== */
h1, h2, h3 {
  font-family: var(--t-serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--petrol-ink);
}
h1 { font-size: clamp(40px, 5.6vw, 76px); line-height: 1.04; }
h2 { font-size: clamp(28px, 3.6vw, 46px); }
h3 { font-size: clamp(20px, 1.8vw, 24px); }
em { font-style: italic; color: var(--petrol); }

p { margin: 0 0 1.1em; max-width: 64ch; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--t-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--petrol-deep);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--petrol-soft);
}

.lead {
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.6;
  color: var(--ink-soft);
  font-weight: 300;
  max-width: 54ch;
}

/* =====================================================
   Header / nav
   ===================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 247, 242, 0.82);
  backdrop-filter: saturate(150%) blur(12px);
  -webkit-backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  max-width: var(--max);
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 13px; color: var(--petrol-ink); }
.brand .mark { width: 38px; height: 38px; flex-shrink: 0; }
.brand .wm {
  display: flex; flex-direction: column; gap: 2px; line-height: 1;
}
.brand .wm .name {
  font-family: var(--t-serif);
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--petrol-ink);
}
.brand .wm .role {
  font-family: var(--t-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-family: var(--t-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  padding: 6px 0;
  position: relative;
}
.nav-links a:hover { color: var(--petrol-deep); }
.nav-links a.active { color: var(--petrol-deep); }
.nav-links a.active::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--petrol);
}
.nav-cta {
  font-family: var(--t-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--petrol-deep);
  border: 1px solid var(--line-strong);
  padding: 9px 17px;
  border-radius: 999px;
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.nav-cta:hover { border-color: var(--petrol); background: var(--petrol-ink); color: var(--paper); }

.nav-right { display: flex; align-items: center; gap: 14px; }
.lang-toggle {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px; overflow: hidden;
}
.lang-toggle button {
  font-family: var(--t-mono);
  font-size: 11.5px; letter-spacing: 0.08em;
  padding: 7px 11px; line-height: 1;
  background: transparent; color: var(--muted); border: none;
  transition: background 0.18s ease, color 0.18s ease;
}
.lang-toggle button.on { background: var(--petrol-ink); color: var(--paper); }
.lang-toggle button:not(.on):hover { color: var(--petrol-deep); }

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 14px;
  font-family: var(--t-mono);
  font-size: 12px;
  color: var(--petrol-ink);
}

/* =====================================================
   Buttons / links
   ===================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--t-mono);
  font-size: 13.5px;
  letter-spacing: 0.01em;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
}
.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(4px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--petrol-ink); color: var(--paper); }
.btn-primary:hover { background: var(--petrol-deep); color: var(--paper); }
.btn-ghost { color: var(--petrol-ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--petrol); color: var(--petrol-deep); }

.textlink {
  font-family: var(--t-mono);
  font-size: 13.5px;
  color: var(--petrol-deep);
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--petrol-soft);
  padding-bottom: 2px;
}
.textlink .arrow { transition: transform 0.2s ease; }
.textlink:hover { color: var(--petrol); border-color: var(--petrol); }
.textlink:hover .arrow { transform: translateX(3px); }

/* =====================================================
   Generic section
   ===================================================== */
section { padding: 100px 0; }
.section-head {
  display: flex; flex-direction: column; gap: 22px;
  margin-bottom: 56px;
  max-width: 640px;
}

/* =====================================================
   Footer
   ===================================================== */
.site-footer {
  background: var(--petrol-ink);
  color: var(--paper);
  padding: 72px 0 36px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1.15fr 1fr;
  gap: 44px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(250,247,242,0.13);
}
.footer-brand .fb-name {
  font-family: var(--t-serif);
  font-size: 26px;
  color: var(--paper);
  letter-spacing: -0.01em;
}
.footer-brand p {
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(250,247,242,0.62);
  margin-top: 16px;
  max-width: 38ch;
  font-weight: 300;
}
.footer-col h4 {
  font-family: var(--t-mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--petrol-bright);
  margin: 0 0 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 11px; }
.footer-col a {
  color: rgba(250,247,242,0.82);
  font-size: 14.5px;
  font-weight: 300;
}
.footer-col a:hover { color: var(--petrol-bright); }
.footer-col .langs {
  font-family: var(--t-mono);
  font-size: 12.5px;
  color: rgba(250,247,242,0.72);
  letter-spacing: 0.04em;
  line-height: 1.9;
}
.footer-bottom {
  padding-top: 26px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
  font-family: var(--t-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(250,247,242,0.46);
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  section { padding: 68px 0; }
  .nav { padding: 16px 24px; }
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 10px; align-items: flex-start; }
}
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* =====================================================
   Shared legal / form page primitives
   ===================================================== */
.page-hero {
  padding: 80px 0 52px;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-bottom: 18px; }
.page-hero .lead { max-width: 56ch; }

/* =====================================================
   Mobile menu
   ===================================================== */
.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  padding: 14px 24px 22px;
  background: var(--paper);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-family: var(--t-mono);
  font-size: 15px;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--line);
}
.mobile-menu a:last-child { border-bottom: none; }