/* =========================================================
   YASS — Nachhaltigkeit im Bauwesen
   Single landing page · editorial · dark canvas · minimal text
   Design notes
   - Deep midnight surface (#0A0E1A) with layered animated light
   - One display family (Fraunces, serif) for statements, one text family (Inter)
   - Muted ink palette with a single soft slate accent
   - Generous whitespace, oversized type, no chrome
   - Glass-morphism figure cards, scroll reveals, micro-interactions
   ========================================================= */

:root {
  --ink-100: #F4F2EC;   /* primary on dark */
  --ink-80:  #E5E2D8;
  --ink-60:  #A8B4C2;   /* secondary on dark */
  --ink-40:  #6E7A8A;   /* tertiary / meta */
  --ink-20:  #2A3343;   /* hairline */
  --bg:      #020617;   /* page - Tailwind slate-950 (near black) */
  --bg-soft: #0f172a;   /* card-like - slate-900 */
  --accent:  #A8B4C2;
  
  /* Warm accent palette - amber/coral for emotional warmth */
  --warm-amber:   #F4A84A;
  --warm-amber-soft: rgba(244, 168, 74, 0.15);
  --warm-coral:   #E8765F;
  --warm-coral-soft: rgba(232, 118, 95, 0.15);
  --warm-gold:    #D4A55C;
  --warm-sunset:  linear-gradient(135deg, #F4A84A 0%, #E8765F 50%, #D4A55C 100%);
  --warm-glow:    rgba(244, 168, 74, 0.25);

  --card-bg:   rgba(17, 21, 31, 0.58);
  --card-border: rgba(168, 180, 194, 0.10);
  --card-hover: rgba(168, 180, 194, 0.18);
  --glow:      rgba(168, 180, 194, 0.15);

  --gradient-hero: linear-gradient(135deg, #F4F2EC 0%, #F4A84A 35%, #E8765F 65%, #6E7A8A 100%);
  --gradient-accent: linear-gradient(90deg, rgba(244,168,74,0.0), rgba(244,168,74,0.45), rgba(244,168,74,0.0));
  --gradient-warm: linear-gradient(135deg, rgba(244,168,74,0.12), rgba(232,118,95,0.08));

  --font-display: 'Fraunces', 'Times New Roman', serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --fs-xs:   0.72rem;
  --fs-sm:   0.85rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.4rem;
  --fs-xl:   2rem;
  --fs-2xl:  clamp(2.25rem, 1.4rem + 3.5vw, 4.25rem);
  --fs-3xl:  clamp(2.75rem, 1.4rem + 5.5vw, 6.5rem);
  --fs-display: clamp(2.5rem, 1.2rem + 6vw, 7.5rem);

  --gutter: clamp(1.25rem, 1rem + 2vw, 2.5rem);
  --section-gap: clamp(5rem, 3rem + 8vw, 9rem);

  --ease:  cubic-bezier(0.16, 1, 0.3, 1);
  --t:     320ms;
  --t-slow: 800ms;
}

/* --- reset --- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
fieldset { border: 0; padding: 0; margin: 0; }

html { -webkit-text-size-adjust: 100%; }
html, body { width: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--ink-80);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'ss01', 'kern';
  min-height: 100vh;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; height: 100vh; }
html { scroll-behavior: smooth; }

::selection { background: var(--ink-100); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--ink-100);
  outline-offset: 4px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* --- utilities --- */
.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =========================================================
   GREETING — the only first impression
   ========================================================= */
.greeting {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 2rem var(--gutter);
}
.greeting::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg);
  z-index: -1;
  transition: transform 1400ms cubic-bezier(0.86, 0, 0.07, 1);
}
.greeting.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-12vh) scale(0.96);
  transition:
    opacity 1100ms cubic-bezier(0.22, 1, 0.36, 1) 180ms,
    transform 1500ms cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0ms 1500ms;
}
.greeting.is-done::before {
  opacity: 0;
  transform: scale(1.05);
  transition:
    opacity 900ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 1400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.greeting.is-done .greeting-inner {
  opacity: 0;
  transform: translateY(-18vh) scale(0.92);
  transition:
    opacity 1000ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 1400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.greeting-inner {
  width: 100%;
  max-width: 1100px;
  text-align: center;
}
.greeting-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--warm-amber);
  margin-bottom: clamp(2rem, 1rem + 4vw, 3.5rem);
  opacity: 1;
  transform: none;
}
.greeting-meta-line {
  display: block;
  width: clamp(24px, 4vw, 56px);
  height: 1px;
  background: var(--warm-sunset);
  opacity: 0.8;
}
.greeting-meta-text { white-space: nowrap; }

.greeting-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-display);
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--ink-100);
  font-variation-settings: "opsz" 144;
  margin: 0;
}
.greeting-title .g-word {
  display: inline-block;
  margin-right: 0.18em;
  opacity: 0;
  transform: translateY(100%) scale(0.95);
}
.greeting.is-animating .g-word.g-in {
  animation: word-in 1200ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.greeting-title .g-word.g-emph {
  font-style: italic;
  background: var(--warm-sunset);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variation-settings: "opsz" 144, "wght" 400;
}
.greeting-sub {
  margin-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  color: var(--ink-40);
  opacity: 1;
  transform: none;
}
.greeting.is-animating .greeting-sub {
  opacity: 0;
  animation: greet-in 700ms var(--ease) forwards;
  animation-delay: 2400ms;
}
.greeting.is-animating .greeting-meta {
  opacity: 0;
  transform: translateY(8px);
  animation: greet-in 700ms var(--ease) 300ms forwards;
}

.greeting-skip {
  position: absolute;
  bottom: clamp(1.5rem, 1rem + 2vw, 3rem);
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-60);
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  opacity: 1;
  transition: color 200ms var(--ease), opacity 700ms var(--ease), box-shadow 300ms var(--ease);
}
.greeting.is-animating .greeting-skip {
  opacity: 0;
  animation: greet-in 500ms var(--ease) 3200ms forwards;
}
.greeting-skip:hover {
  color: var(--warm-amber);
  box-shadow: 0 0 24px var(--warm-glow);
}
.greeting-skip svg { transition: transform 300ms var(--ease); }
.greeting-skip:hover svg { transform: rotate(45deg) translate(2px, -2px); }

@keyframes word-in {
  0%   { opacity: 0; transform: translateY(100%) scale(0.95); }
  50%  { opacity: 0.85; }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes greet-in {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ambient-settle {
  0%   { opacity: 0; transform: scale(1.04); }
  100% { opacity: 1; transform: scale(1); }
}

body.is-loading { overflow: hidden; }
body:not(.is-loading) { overflow-x: hidden; }

/* =========================================================
   PAGE — fades in after greeting
   ========================================================= */
.page,
.detail-page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-bottom: var(--section-gap);
  opacity: 0;
  transition:
    opacity 1000ms cubic-bezier(0.22, 1, 0.36, 1) 350ms;
}
body.is-loading .page,
body.is-loading .detail-page {
  opacity: 0;
  pointer-events: none;
}
body:not(.is-loading) .page,
body:not(.is-loading) .detail-page {
  opacity: 1;
}
#main:target { opacity: 1; pointer-events: auto; }
#main:target ~ .greeting { opacity: 0; visibility: hidden; pointer-events: none; }

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

/* --- ambient background layer (subtle animated light) --- */
.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: var(--bg);
}
.ambient::before,
.ambient::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.ambient::before {
  background:
    radial-gradient(circle at 20% 30%, rgba(244, 168, 74, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(232, 118, 95, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(168, 180, 194, 0.03) 0%, transparent 55%);
  filter: blur(40px);
  animation: ambient-pulse 18s ease-in-out infinite alternate;
}
.ambient::after {
  background:
    linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.35) 100%);
}

.ambient-mesh,
.ambient-orb,
.ambient-glow,
.ambient-grid,
.ambient-noise,
.ambient-vignette {
  display: none !important;
}

@keyframes ambient-pulse {
  0%   { opacity: 0.55; transform: scale(1) translate(0, 0); }
  50%  { opacity: 0.85; transform: scale(1.06) translate(-1vw, 1vh); }
  100% { opacity: 0.65; transform: scale(1.03) translate(1vw, -1vh); }
}

.page-header,
.hero,
.data-cards,
.statement,
.figures,
.pull,
.page-footer,
.detail-hero,
.chapter,
.detail-fazit { position: relative; z-index: 1; }

/* --- header (centered YASS wordmark + animated logo) --- */
.page-header {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  z-index: 2;
  pointer-events: none;
}
.page-header .wordmark { pointer-events: auto; }
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--ink-100);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.25rem, 1rem + 0.8vw, 1.5rem);
  letter-spacing: 0.04em;
  transition: filter 300ms var(--ease), color 200ms var(--ease);
}
.wordmark:hover {
  color: var(--warm-amber);
  filter: drop-shadow(0 0 14px var(--warm-glow));
}
.wordmark-dot {
  color: var(--warm-amber);
  font-size: clamp(1.5rem, 1.2rem + 0.8vw, 2rem);
  line-height: 0.8;
}

/* --- hero: portrait beside the statement --- */
.hero {
  position: relative;
  margin-bottom: var(--section-gap);
}
.hero-split {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: clamp(2rem, 1rem + 3vw, 4rem);
  padding-top: clamp(5rem, 2rem + 8vw, 8rem);
  padding-bottom: clamp(2rem, 1rem + 2vw, 3rem);
}
.hero-picture {
  position: relative;
  width: min(300px, 55vw);
  height: 100%;
  margin: 0;
  z-index: 0;
  background: transparent;
  align-self: stretch;
}
.hero-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(1.12) contrast(1.06) saturate(1.05) !important;
}
.hero-blend {
  display: none;
}
.hero .statement {
  align-self: center;
  padding: 0;
  z-index: 1;
}
.hero .statement::after { display: none; }

@media (min-width: 900px) {
  .hero-split {
    grid-template-columns: minmax(320px, 0.95fr) 1fr;
    gap: clamp(3rem, 2rem + 4vw, 6rem);
  }
  .hero-picture {
    width: 100%;
    height: 100%;
    max-width: none;
    margin: 0;
    justify-self: end;
  }
  .hero-picture img {
    height: 100%;
    max-height: 100%;
  }
  .hero .statement { justify-self: start; }
}

@media (max-width: 899px) {
  .hero-picture {
    width: min(320px, 70vw);
    aspect-ratio: 3 / 4;
  }
}

@media (max-width: 700px) {
  .hero-picture { width: min(280px, 72vw); }
}

/* --- statement --- */
.statement {
  padding-top: clamp(6rem, 4rem + 8vw, 12rem);
  padding-bottom: var(--section-gap);
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--warm-amber);
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.kicker::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--warm-sunset);
}
.statement-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-2xl);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-variation-settings: "opsz" 144;
  max-width: 24ch;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.statement-title em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "wght" 400;
  background: var(--warm-sunset);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.statement-sub {
  margin-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.05rem, 0.9rem + 0.5vw, 1.25rem);
  line-height: 1.45;
  color: var(--ink-60);
  font-variation-settings: "opsz" 24, "wght" 300;
  max-width: 44ch;
  font-style: italic;
}

/* --- three figures as glass cards --- */
.figures {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
  border-top: 1px solid var(--ink-20);
}
.figures-eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-40);
  font-weight: 500;
  margin-bottom: clamp(2.5rem, 1.5rem + 4vw, 4rem);
}
.figure-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 1rem + 1.5vw, 1.5rem);
}
@media (min-width: 800px) {
  .figure-grid { grid-template-columns: repeat(3, 1fr); }
}
.figure {
  position: relative;
  padding: clamp(1.75rem, 1.5rem + 1.5vw, 2.5rem);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 500ms var(--ease), border-color 400ms var(--ease), box-shadow 500ms var(--ease);
  overflow: hidden;
}
.figure::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, var(--warm-amber), rgba(232,118,95,0.6) 30%, rgba(168,180,194,0.0) 45%, rgba(168,180,194,0.0) 65%, var(--warm-gold));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 500ms var(--ease);
}
.figure::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-warm);
  transition: left 700ms var(--ease);
  pointer-events: none;
  opacity: 0;
}
.figure:hover {
  transform: translateY(-8px);
  border-color: var(--warm-amber);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.35),
    0 0 50px var(--warm-glow),
    0 0 20px var(--warm-amber-soft);
}
.figure:hover::before { opacity: 1; }
.figure:hover::after {
  left: 0;
  opacity: 1;
}
.figure-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-variation-settings: "opsz" 144;
  margin-bottom: 1.25rem;
  background: var(--warm-sunset);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.figure h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-lg);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-100);
  margin-bottom: 0.9rem;
}
.figure > p:not(.figure-foot) {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink-60);
  max-width: 38ch;
}
.figure-foot {
  margin-top: 1.5rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-amber);
  font-weight: 500;
}

/* =========================================================
   TEASER DATA CARDS — homepage entry to "Warum ein Experte?"
   ========================================================= */
.data-cards {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
  border-top: 1px solid var(--ink-20);
}
.teaser-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-2xl);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink-100);
  max-width: 22ch;
  margin-bottom: clamp(2.5rem, 1.5rem + 4vw, 4rem);
}
  .data-card-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--gutter);
    margin-bottom: var(--section-gap);
  }

  @media (min-width: 600px) {
    .data-card-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media (min-width: 900px) {
    .data-card-grid { grid-template-columns: repeat(4, 1fr); }
  }

  .data-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2rem;
    border-radius: 1rem;
    transition: transform var(--t) var(--ease), background var(--t) var(--ease), border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
    cursor: default;
  }

  .data-card:hover {
    background: var(--card-hover);
    border-color: var(--glow);
    transform: translateY(-4px);
  }

  .featured-card {
    transform: scale(1.05);
    border-color: var(--warm-amber);
    box-shadow: 0 0 20px var(--warm-glow);
    z-index: 10;
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(244, 168, 74, 0.1) 100%);
  }

  .featured-card:hover {
    transform: scale(1.08) translateY(-4px);
    box-shadow: 0 0 30px var(--warm-glow);
  }

  .featured-card-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
  }

  .data-card-num {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    color: var(--warm-amber);
    margin-bottom: 0.5rem;
  }

  .data-card-label {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    color: var(--ink-100);
    margin-bottom: 1rem;
  }

  .data-card-text {
    font-size: var(--fs-sm);
    color: var(--ink-60);
    line-height: 1.6;
  }

@media (min-width: 900px) {
  .data-card-grid { grid-template-columns: repeat(4, 1fr); }
}
.data-card {
  position: relative;
  padding: clamp(1.75rem, 1.5rem + 1.5vw, 2.5rem);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 500ms var(--ease), border-color 400ms var(--ease), box-shadow 500ms var(--ease);
  overflow: hidden;
}
.data-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, var(--warm-amber), rgba(232,118,95,0.6) 30%, rgba(168,180,194,0.0) 45%, rgba(168,180,194,0.0) 65%, var(--warm-gold));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 500ms var(--ease);
}
.data-card:hover {
  transform: translateY(-8px);
  border-color: var(--warm-amber);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.35),
    0 0 50px var(--warm-glow),
    0 0 20px var(--warm-amber-soft);
}
.data-card:hover::before { opacity: 1; }
.data-card-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3rem, 2rem + 4vw, 5rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-variation-settings: "opsz" 144;
  margin-bottom: 0.5rem;
  color: var(--ink-100);
}
.data-card-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-amber);
  font-weight: 500;
  margin-bottom: 0.9rem;
}
.data-card-text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink-60);
  max-width: 32ch;
}
.cta-link-wrapper {
  display: flex;
  justify-content: center;
  margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
}
.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-amber);
  padding: 0.85rem 1.5rem;
  border: 1px solid rgba(244, 168, 74, 0.45);
  border-radius: 999px;
  transition: color 200ms var(--ease), border-color 300ms var(--ease), box-shadow 300ms var(--ease);
}
.cta-link:hover {
  color: var(--ink-100);
  border-color: var(--warm-amber);
  box-shadow: 0 0 28px var(--warm-glow);
}
.cta-link svg { transition: transform 300ms var(--ease); }
.cta-link:hover svg { transform: translate(3px, -3px); }

/* --- pull quote with ornaments --- */
.pull {
  padding: var(--section-gap) 0;
  border-top: 1px solid var(--ink-20);
  border-bottom: 1px solid var(--ink-20);
  position: relative;
}
.pull::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: clamp(80px, 12vw, 160px);
  height: 2px;
  background: var(--warm-sunset);
  opacity: 0.9;
}
.pull-text {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: var(--fs-xl);
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--ink-80);
  font-variation-settings: "opsz" 144, "wght" 400;
  max-width: 28ch;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.pull-text::before,
.pull-text::after {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1;
  color: var(--ink-20);
  position: absolute;
  pointer-events: none;
}
.pull-text::before {
  content: '„';
  top: -0.55em;
  left: -0.45em;
}
.pull-text::after {
  content: '“';
  bottom: -0.55em;
  right: -0.45em;
}

/* --- footer --- */
.page-footer {
  padding-top: clamp(3rem, 2rem + 4vw, 6rem);
}
.footer-rule {
  height: 1px;
  background: var(--gradient-accent);
  margin-bottom: clamp(2rem, 1rem + 3vw, 3.5rem);
  opacity: 0.6;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.2fr 1.2fr 0.8fr; gap: 3rem; }
}
.footer-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-40);
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.footer-text {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--ink-60);
  max-width: 36ch;
}
.footer-meta .footer-text { color: var(--ink-40); font-variant-numeric: tabular-nums; }

.footer-contact .footer-expert {
  max-width: none;
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 400ms var(--ease), box-shadow 400ms var(--ease);
  position: relative;
  overflow: hidden;
}
.footer-contact .footer-expert::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--warm-sunset);
  opacity: 0.6;
}
.footer-contact:hover .footer-expert {
  border-color: var(--warm-amber);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.30), 0 0 32px var(--warm-glow), 0 0 16px var(--warm-amber-soft);
}
.footer-expert strong {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.45rem);
  letter-spacing: -0.01em;
  line-height: 1.25;
  background: var(--warm-sunset);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =========================================================
   ENTRANCE — page content reveals as you scroll
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1000ms var(--ease), transform 1000ms var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

.figure-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.figure-grid .reveal:nth-child(2) { transition-delay: 140ms; }
.figure-grid .reveal:nth-child(3) { transition-delay: 280ms; }

/* Big, cinematic entrance for the hero */
.hero-split.reveal {
  opacity: 0;
  transform: translateY(8vh) scale(0.96);
  transition:
    opacity 1200ms cubic-bezier(0.22, 1, 0.36, 1) 500ms,
    transform 1500ms cubic-bezier(0.16, 1, 0.3, 1) 500ms;
}
.hero-split.reveal.is-in {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.hero-picture {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1400ms cubic-bezier(0.16, 1, 0.3, 1) 700ms;
}
.hero-split.reveal.is-in .hero-picture {
  clip-path: inset(0 0 0 0);
}
.hero-picture img {
  transform: scale(1.08);
  transition: transform 2200ms cubic-bezier(0.16, 1, 0.3, 1) 600ms;
}
.hero-split.reveal.is-in .hero-picture img {
  transform: scale(1);
}

/* =========================================================
   DETAIL PAGE — "Warum ein Experte?"
   ========================================================= */
.detail-page {
  position: relative;
  min-height: 100vh;
  padding-bottom: var(--section-gap);
}
.detail-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding-top: clamp(6rem, 4rem + 8vw, 10rem);
  padding-bottom: clamp(3rem, 2rem + 4vw, 5rem);
}
.detail-hero-inner {
  max-width: 900px;
}
.detail-hero .kicker { color: var(--warm-amber); }
.detail-hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-2xl);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink-100);
  max-width: 22ch;
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.detail-hero p {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--ink-60);
  max-width: 54ch;
}

.chapter {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: clamp(4rem, 3rem + 4vw, 7rem) 0;
}
.chapter-text,
.chapter-chart {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 900ms var(--ease), transform 900ms var(--ease);
}
.chapter.is-in .chapter-text,
.chapter.is-in .chapter-chart {
  opacity: 1;
  transform: translateY(0);
}
@media (min-width: 900px) {
  .chapter.is-in .chapter-text { transition-delay: 0ms; }
  .chapter.is-in .chapter-chart { transition-delay: 150ms; }
}
.chapter-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 1.5rem + 3vw, 4rem);
  align-items: center;
}
@media (min-width: 900px) {
  .chapter-body { grid-template-columns: 1fr 1fr; }
}
.chapter-text h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-xl);
  line-height: 1.12;
  color: var(--ink-100);
  max-width: 18ch;
  margin-bottom: clamp(1rem, 0.5rem + 1.5vw, 1.5rem);
}
.chapter-text p {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--ink-60);
  max-width: 46ch;
  margin-bottom: 1rem;
}
.chapter-text ul {
  list-style: none;
  padding: 0;
  margin-top: 1.25rem;
}
.chapter-text li {
  position: relative;
  padding-left: 1.4rem;
  font-size: var(--fs-sm);
  color: var(--ink-80);
  margin-bottom: 0.6rem;
  line-height: 1.5;
}
.chapter-text li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.5rem;
  height: 1px;
  background: var(--warm-sunset);
}

.chart {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: clamp(1.5rem, 1rem + 2vw, 2rem);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.chart-title {
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-amber);
  margin-bottom: 1.5rem;
}
.chart-row {
  margin-bottom: 1.1rem;
}
.chart-row:last-child { margin-bottom: 0; }
.chart-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: var(--ink-60);
  margin-bottom: 0.4rem;
}
.chart-track {
  height: 8px;
  background: rgba(168, 180, 194, 0.12);
  border-radius: 4px;
  overflow: hidden;
}
.chart-bar {
  height: 100%;
  width: 0;
  background: var(--warm-sunset);
  border-radius: 4px;
  box-shadow: 0 0 18px var(--warm-glow);
  transition: width 1400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.chapter.is-in .chart-bar.is-in {
  width: var(--bar-width, 0);
}
.chart-compare {
  display: grid;
  gap: 1.25rem;
}
.compare-item {}
.compare-label {
  font-size: var(--fs-xs);
  color: var(--ink-60);
  margin-bottom: 0.4rem;
}
.compare-bar {
  height: 10px;
  background: rgba(168, 180, 194, 0.12);
  border-radius: 5px;
  overflow: hidden;
}
.compare-bar > div {
  height: 100%;
  width: 0;
  border-radius: 5px;
  transition: width 1400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.compare-bar.positive > div {
  background: linear-gradient(90deg, #F4A84A, #E8765F);
  box-shadow: 0 0 18px rgba(244, 168, 74, 0.25);
}
.compare-bar.negative > div {
  background: linear-gradient(90deg, #6E7A8A, #A8B4C2);
}
.chapter.is-in .compare-bar > div.is-in {
  width: var(--bar-width, 0);
}

.detail-fazit {
  padding: var(--section-gap) 0;
  border-top: 1px solid var(--ink-20);
  text-align: center;
}
.detail-fazit h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-xl);
  color: var(--ink-100);
  max-width: 24ch;
  margin: 0 auto 1.5rem;
  line-height: 1.2;
}
.detail-fazit p {
  font-size: var(--fs-md);
  color: var(--ink-60);
  max-width: 58ch;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--warm-sunset);
  padding: 1rem 1.75rem;
  border-radius: 999px;
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35), 0 0 40px var(--warm-glow);
}

/* =========================================================
   VERWALTUNGSSEITE — "Für öffentliche Verwaltung"
   ========================================================= */
.argument-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-top: clamp(6rem, 4rem + 8vw, 10rem);
  padding-bottom: clamp(3rem, 2rem + 4vw, 5rem);
}
.argument-hero-inner {
  max-width: 900px;
}
.argument-hero .kicker { color: var(--warm-amber); }
.argument-hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-2xl);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink-100);
  max-width: 22ch;
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.argument-hero p {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--ink-60);
  max-width: 54ch;
}

.arguments {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
  border-top: 1px solid var(--ink-20);
}
.arguments-eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-40);
  font-weight: 500;
  margin-bottom: clamp(2.5rem, 1.5rem + 4vw, 4rem);
}
.argument-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 1rem + 1.5vw, 1.5rem);
}
@media (min-width: 900px) {
  .argument-grid { grid-template-columns: repeat(2, 1fr); }
}
.argument-card {
  position: relative;
  padding: clamp(1.75rem, 1.5rem + 1.5vw, 2.5rem);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 500ms var(--ease), border-color 400ms var(--ease), box-shadow 500ms var(--ease);
  overflow: hidden;
}
.argument-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, var(--warm-amber), rgba(232,118,95,0.6) 30%, rgba(168,180,194,0.0) 45%, rgba(168,180,194,0.0) 65%, var(--warm-gold));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 500ms var(--ease);
}
.argument-card:hover {
  transform: translateY(-8px);
  border-color: var(--warm-amber);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.35),
    0 0 50px var(--warm-glow),
    0 0 20px var(--warm-amber-soft);
}
.argument-card:hover::before { opacity: 1; }
.argument-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.argument-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--warm-amber);
  font-variation-settings: "opsz" 144;
}
.argument-head h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-lg);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-100);
}
.argument-pain {
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-coral);
  font-weight: 500;
  margin-bottom: 0.9rem;
}
.argument-point {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--ink-80);
  margin-bottom: 0.9rem;
}
.argument-value {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink-60);
  padding-top: 0.9rem;
  border-top: 1px solid var(--ink-20);
}

.quick-check {
  padding: var(--section-gap) 0;
  border-top: 1px solid var(--ink-20);
  text-align: center;
}
.quick-check-inner {
  max-width: 720px;
  margin: 0 auto;
}
.quick-check-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-xl);
  line-height: 1.2;
  color: var(--ink-100);
  margin-bottom: 1.25rem;
}
.quick-check-text {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--ink-60);
  margin-bottom: 2.5rem;
}

/* --- print --- */
@media print {
  body { background: #fff; color: #000; }
  .ambient, .greeting, .page-header { display: none; }
  .page { padding: 0; }
}