/* ==========================================================================
   dot.consulting — Styles
   Prefix: site-
   Token-Referenzen: --site-{category}-{key} aus design-tokens.json
   ========================================================================== */

/* --- Font Face (Self-Hosted, DSGVO-konform, nur latin) --- */

/* Inter — latin (400–600 variable) */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(/assets/fonts/inter-latin.woff2) format('woff2');
}

/* Source Serif 4 — latin (400–600 variable) */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(/assets/fonts/source-serif-4-latin.woff2) format('woff2');
}

/* Source Serif 4 — latin (italic) */
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/source-serif-4-italic-latin.woff2) format('woff2');
}

/* --- Reset --- */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--site-font-body, system-ui, -apple-system, sans-serif);
  font-size: var(--site-size-body, 1.125rem);
  line-height: var(--site-lineheight-body, 1.6);
  color: var(--site-color-text, #2D2926);
  background-color: var(--site-color-background, #F7F4EF);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}

a {
  color: var(--site-color-primary, #C8102E);
  text-decoration: none;
  transition: color var(--site-transition-fast, 150ms ease);
}

a:hover {
  color: var(--site-color-primary-dark, #8C0B1F);
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--site-color-primary, #C8102E);
  outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--site-font-heading, Georgia, 'Times New Roman', serif);
  line-height: var(--site-lineheight-heading, 1.15);
  font-weight: var(--site-weight-semibold, 600);
  color: var(--site-color-text, #2D2926);
}

h1 { font-size: var(--site-size-h1, 2.5rem); }
h2 { font-size: var(--site-size-h2, 2rem); }
h3 { font-size: var(--site-size-h3, 1.5rem); }
h4 { font-size: var(--site-size-h4, 1.25rem); }

p {
  margin-bottom: var(--site-spacing-sm, 1rem);
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  list-style: none;
}

/* --- Skip-to-Content (Accessibility) --- */

.site-skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  padding: 8px 16px;
  background: var(--site-color-primary, #C8102E);
  color: #fff;
  border-radius: var(--site-radius-sm, 0.375rem);
  font-weight: var(--site-weight-semibold, 600);
  text-decoration: none;
}

.site-skip-link:focus {
  top: 8px;
  color: #fff;
  text-decoration: none;
}

/* --- Layout --- */

.site-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.site-section {
  padding: var(--site-spacing-xl, 5rem) 0;
}

.site-container {
  width: 100%;
  max-width: var(--site-spacing-container-max, 1200px);
  margin: 0 auto;
  padding: 0 40px;
}

.site-container--narrow {
  max-width: var(--site-spacing-container-narrow, 800px);
}

.site-columns {
  display: flex;
  gap: var(--site-spacing-md, 1.5rem);
}

.site-column {
  flex: 1;
}

/* --- Header (OnePager MVP) --- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--site-spacing-header-desktop, 80px);
  background: transparent;
  border-bottom: none;
  transition: background-color var(--site-transition-normal, 300ms ease),
              box-shadow var(--site-transition-normal, 300ms ease);
}

.site-header.is-scrolled {
  background: var(--site-color-background, #F7F4EF);
  box-shadow: var(--site-shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
}

.site-header .site-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo: Bild-Logo (PNG-Prototyp, wird durch SVG ersetzt) */
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo:hover {
  text-decoration: none;
}

.site-logo-img {
  height: 48px;
  width: auto;
}

/* Der Punkt in Headlines — Signalrot */
.site-punkt {
  color: var(--site-color-primary, #C8102E);
}

/* --- Mobile Sticky CTA (nur < 768px sichtbar) --- */

.site-sticky-cta {
  display: none;
}

/* --- Navigation (OnePager: nur CTA-Button) --- */

.site-nav-list {
  display: flex;
  gap: var(--site-spacing-md, 1.5rem);
  align-items: center;
}

.site-nav-link {
  color: var(--site-color-text, #2D2926);
  font-weight: var(--site-weight-medium, 500);
  transition: color var(--site-transition-fast, 150ms ease);
}

.site-nav-link:hover {
  color: var(--site-color-primary, #C8102E);
  text-decoration: none;
}

.site-menu-toggle {
  display: none;
}

/* --- Hero --- */

.site-hero {
  padding: calc(var(--site-spacing-2xl, 8rem) + var(--site-spacing-header-desktop, 80px)) 0 var(--site-spacing-xl, 5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* 2. Dekorativer Punkt — Markenzeichen als Hintergrundelement */
.site-hero::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: var(--site-color-primary, #C8102E);
  opacity: 0.04;
  top: -100px;
  right: -100px;
  pointer-events: none;
}

/* 1. Hero Entrance-Animation (nur beim Laden, kein Scroll-Trigger) */
@keyframes site-fade-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-hero h1,
.site-hero .site-hero-subtitle,
.site-hero .site-btn {
  animation: site-fade-up 600ms ease-out both;
}

.site-hero h1 {
  margin-bottom: var(--site-spacing-sm, 1rem);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  animation-delay: 0ms;
}

/* Punkt in Headlines — Signalrot, leicht vergrößert, verzögerter Auftritt */
.site-hero h1 .site-punkt {
  font-size: 110%;
  display: inline-block;
  animation: site-punkt-appear 400ms ease-out 500ms both;
}

@keyframes site-punkt-appear {
  from {
    opacity: 0;
    transform: scale(0);
  }
  70% {
    transform: scale(1.3);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.site-hero-subtitle {
  font-size: var(--site-size-body, 1.125rem);
  color: var(--site-color-text-muted, #6B6461);
  max-width: 640px;
  margin: 0 auto var(--site-spacing-md, 1.5rem);
  line-height: var(--site-lineheight-body, 1.6);
  animation-delay: 150ms;
}

.site-hero .site-btn {
  animation-delay: 300ms;
}

/* --- These-Sektion (Complication / Reframe) --- */

.site-these {
  padding: var(--site-spacing-xl, 5rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* 2b. Zweiter dekorativer Punkt — spiegelt den Hero-Punkt */
.site-these::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--site-color-secondary, #D4A574);
  opacity: 0.06;
  bottom: -80px;
  left: -80px;
  pointer-events: none;
}

.site-these h2 {
  margin-bottom: var(--site-spacing-lg, 3rem);
}

.site-these p {
  margin-bottom: var(--site-spacing-sm, 1rem);
}

.site-these p:last-of-type:not(.site-these-kern) {
  margin-bottom: 0;
}

/* Kern-These: hervorgehoben wie Steel-Manning, aber mit Primary-Farbe */
.site-these-kern {
  font-family: var(--site-font-heading, Georgia, 'Times New Roman', serif);
  font-style: italic;
  font-size: var(--site-size-h4, 1.25rem);
  border-left: none;
  padding-left: 0;
  margin-top: var(--site-spacing-lg, 3rem);
  margin-bottom: 0;
  color: var(--site-color-text, #2D2926);
  line-height: var(--site-lineheight-body, 1.6);
}

/* --- Buttons --- */

.site-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: var(--site-radius-md, 0.75rem);
  font-weight: var(--site-weight-semibold, 600);
  font-size: var(--site-size-body-small, 1rem);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--site-transition-fast, 150ms ease);
  text-decoration: none;
}

.site-btn:hover {
  text-decoration: none;
}

.site-btn:focus-visible {
  outline: 2px solid var(--site-color-primary, #C8102E);
  outline-offset: 2px;
}

.site-btn--primary {
  background: var(--site-color-primary, #C8102E);
  color: #ffffff;
}

.site-btn--primary:hover {
  background: var(--site-color-primary-dark, #8C0B1F);
  color: #ffffff;
}

.site-btn--secondary {
  background: transparent;
  color: var(--site-color-secondary, #D4A574);
  border-color: var(--site-color-secondary, #D4A574);
}

.site-btn--secondary:hover {
  background: var(--site-color-secondary, #D4A574);
  color: #ffffff;
}

.site-btn--ghost {
  background: transparent;
  color: var(--site-color-text, #2D2926);
  border-color: transparent;
}

.site-btn--ghost:hover {
  color: var(--site-color-primary, #C8102E);
}

/* 3. CTA als Kreis — Markenzeichen */
.site-btn.site-btn--circle {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  padding: 1rem;
  font-size: var(--site-size-body-small, 1rem);
  line-height: 1.3;
}

/* --- Leistung-Sektion --- */

.site-leistung {
  background: var(--site-color-surface, #F0E4D6);
  padding: var(--site-spacing-xl, 5rem) 0;
  text-align: center;
}

.site-leistung h2 {
  margin-bottom: var(--site-spacing-lg, 3rem);
}

.site-leistung-block {
  margin-bottom: var(--site-spacing-lg, 3rem);
}

.site-leistung-block:last-child {
  margin-bottom: 0;
}

.site-leistung-block h3 {
  margin-bottom: var(--site-spacing-sm, 1rem);
}

/* Steel-Manning: kursiv, zentriert */
.site-steel-manning {
  font-family: var(--site-font-heading, Georgia, 'Times New Roman', serif);
  font-style: italic;
  border-left: none;
  padding-left: 0;
  margin-top: var(--site-spacing-lg, 3rem);
  color: var(--site-color-text, #2D2926);
  line-height: var(--site-lineheight-body, 1.6);
}

/* --- Gründer-Sektion --- */

.site-gruender {
  padding: var(--site-spacing-xl, 5rem) 0;
  text-align: center;
}

.site-gruender h2 {
  margin-bottom: var(--site-spacing-lg, 3rem);
}

.site-gruender-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--site-spacing-lg, 3rem);
}

/* 4. Gründer-Cards: Hover-Lift */
.site-gruender-card {
  text-align: center;
  padding: var(--site-spacing-md, 1.5rem);
  border-radius: var(--site-radius-md, 0.75rem);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.site-gruender-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(45, 41, 38, 0.08);
}

/* Foto oder Initialen-Fallback */
.site-gruender-foto {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--site-spacing-md, 1.5rem);
}

.site-gruender-initialen {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--site-color-text, #2D2926);
  color: var(--site-color-background, #F7F4EF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--site-font-heading, Georgia, 'Times New Roman', serif);
  font-size: 2.5rem;
  font-weight: var(--site-weight-semibold, 600);
  margin: 0 auto var(--site-spacing-md, 1.5rem);
}

.site-gruender-card h3 {
  margin-bottom: var(--site-spacing-xs, 0.5rem);
}

.site-gruender-card p {
  color: var(--site-color-text-muted, #6B6461);
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

/* Haltungs-Statement unter den Gründern */
.site-gruender-haltung {
  margin-top: var(--site-spacing-lg, 3rem);
  font-family: var(--site-font-heading, Georgia, 'Times New Roman', serif);
  font-style: italic;
  font-size: var(--site-size-h4, 1.25rem);
  color: var(--site-color-text-muted, #6B6461);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Kontakt-Sektion --- */
/* 5. Dunkler Hintergrund als visuelles „Ziel" der Seite */

.site-kontakt {
  padding: var(--site-spacing-xl, 5rem) 0;
  text-align: center;
  background: var(--site-color-text, #2D2926);
  color: var(--site-color-background, #F7F4EF);
}

.site-kontakt h2 {
  margin-bottom: var(--site-spacing-lg, 3rem);
  color: var(--site-color-background, #F7F4EF);
}

/* Scroll-triggered: H2 fade-up wie Hero */
.site-kontakt h2.is-animated {
  animation: site-fade-up 600ms ease-out both;
}

.site-kontakt h2 .site-punkt {
  color: var(--site-color-primary, #C8102E);
  display: inline-block;
}

/* Punkt bounce mit Delay nach H2 fade-up */
.site-kontakt h2.is-animated .site-punkt {
  font-size: 110%;
  animation: site-punkt-appear 400ms ease-out 500ms both;
}

.site-kontakt-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--site-spacing-sm, 1rem);
  margin-bottom: var(--site-spacing-md, 1.5rem);
}

.site-kontakt-link {
  display: inline-flex;
  align-items: center;
  gap: var(--site-spacing-xs, 0.5rem);
  font-size: var(--site-size-body, 1.125rem);
  color: var(--site-color-background, #F7F4EF);
  text-decoration: none;
  transition: color 150ms ease;
}

.site-kontakt-link:hover {
  color: var(--site-color-primary, #C8102E);
  text-decoration: none;
}

.site-kontakt-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: inline-block;
}

.site-kontakt-erwartung {
  color: var(--site-color-background, #F7F4EF);
  opacity: 0.7;
  font-size: var(--site-size-small, 0.875rem);
}

/* --- Footer (OnePager MVP) --- */

.site-footer {
  background: var(--site-color-footer-bg, #2D2926);
  color: var(--site-color-footer-text, #F7F4EF);
  padding: var(--site-spacing-lg, 3rem) 0 var(--site-spacing-md, 1.5rem);
  text-align: center;
}

.site-footer a {
  color: var(--site-color-footer-text, #F7F4EF);
  opacity: 0.8;
}

.site-footer a:hover {
  opacity: 1;
  color: #ffffff;
  text-decoration: underline;
}

.site-footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--site-spacing-md, 1.5rem);
  flex-wrap: wrap;
  margin-bottom: var(--site-spacing-md, 1.5rem);
}

.site-footer-bottom {
  padding-top: var(--site-spacing-md, 1.5rem);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: var(--site-size-small, 0.875rem);
  opacity: 0.7;
}

/* --- Legal Pages --- */

.site-legal h2 {
  margin-top: var(--site-spacing-lg, 3rem);
  margin-bottom: var(--site-spacing-sm, 1rem);
}

.site-legal h3 {
  margin-top: var(--site-spacing-md, 1.5rem);
  margin-bottom: var(--site-spacing-xs, 0.5rem);
}

.site-legal p {
  margin-bottom: var(--site-spacing-sm, 1rem);
}

.site-legal ul {
  list-style: disc;
  padding-left: 1.5em;
  margin-bottom: var(--site-spacing-sm, 1rem);
}

.site-legal li {
  margin-bottom: 0.25em;
}

/* --- Answer-First (GEO) --- */

.site-answer-first {
  background: var(--site-color-surface, #F0E4D6);
  border-left: 3px solid var(--site-color-primary, #C8102E);
  padding: var(--site-spacing-md, 1.5rem);
  margin-bottom: var(--site-spacing-lg, 3rem);
  border-radius: 0 var(--site-radius-sm, 0.375rem) var(--site-radius-sm, 0.375rem) 0;
}

.site-answer-first__q {
  margin-bottom: var(--site-spacing-xs, 0.5rem);
  font-size: var(--site-size-body, 1.125rem);
}

.site-answer-first__a {
  color: var(--site-color-text-muted, #6B6461);
  font-size: var(--site-size-body, 1.125rem);
  line-height: 1.6;
}

/* --- Utilities --- */

.site-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-text-center { text-align: center; }

/* --- Responsive --- */

@media (max-width: 768px) {
  body {
    padding-top: var(--site-spacing-header-mobile, 64px);
  }

  .site-container {
    padding: 0 20px;
  }

  .site-header {
    height: var(--site-spacing-header-mobile, 64px);
    background: var(--site-color-background, #F7F4EF);
  }

  .site-logo-img {
    height: 36px;
  }

  /* Header-CTA auf Mobile ausblenden */
  .site-header-cta {
    display: none;
  }

  /* Sticky Bottom CTA */
  .site-sticky-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 12px 20px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    background: var(--site-color-background, #F7F4EF);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
  }

  .site-sticky-cta-btn {
    display: block;
    width: 100%;
    text-align: center;
  }

  /* Platz für Sticky Bar am Seitenende */
  .site-footer {
    padding-bottom: calc(var(--site-spacing-md, 1.5rem) + 72px);
  }

  .site-columns {
    flex-direction: column;
  }

  .site-hero {
    padding: calc(var(--site-spacing-xl, 5rem) + var(--site-spacing-header-mobile, 64px)) 0 var(--site-spacing-lg, 3rem);
  }

  .site-gruender-grid {
    grid-template-columns: 1fr;
    gap: var(--site-spacing-lg, 3rem);
  }

  .site-gruender-foto,
  .site-gruender-initialen {
    width: 120px;
    height: 120px;
  }

  .site-gruender-initialen {
    font-size: 2rem;
  }

  .site-btn--circle {
    width: 150px;
    height: 150px;
    font-size: var(--site-size-small, 0.875rem);
  }

  /* Dekorative Punkte kleiner auf Mobile */
  .site-hero::before {
    width: 200px;
    height: 200px;
    top: -60px;
    right: -60px;
  }

  .site-these::after {
    width: 150px;
    height: 150px;
    bottom: -40px;
    left: -40px;
  }

  /* Kein Hover-Lift auf Touch-Geräten */
  .site-gruender-card:hover {
    transform: none;
    box-shadow: none;
  }
}

@media (min-width: 769px) {
  body {
    padding-top: var(--site-spacing-header-desktop, 80px);
  }
}

/* --- Reduced Motion --- */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Print --- */

@media print {
  .site-header,
  .site-skip-link {
    display: none !important;
  }

  .site-footer {
    background: none;
    color: #000;
    border-top: 1px solid #ccc;
  }

  body {
    padding-top: 0;
    font-size: 12pt;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}