/* =================================================
   traction — style.css
   Mobile-first, Vanilla CSS, Design-System-konform
   ================================================= */

/* -------------------------------------------------
   0. CUSTOM PROPERTIES (Design Tokens)
------------------------------------------------- */
:root {
  /* Farben */
  --color-amber:      #C17E3A;
  --color-amber-dark: #A06930;
  --color-slate:      #1F2937;
  --color-warm-white: #FAF7F2;
  --color-ink:        #111827;
  --color-mist:       #E8E0D5;
  --color-mist-dark:  #D5CCBF;

  /* Typografie */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --text-h1:    clamp(2.5rem, 6.5vw, 4.5rem);
  --text-h2:    clamp(1.75rem, 4vw, 2.5rem);
  --text-h3:    clamp(1.25rem, 2.5vw, 1.75rem);
  --text-body:  1.125rem;
  --text-small: 0.875rem;

  /* Abstände */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 1.5rem;

  /* Transitions */
  --transition-fast: 200ms ease;
  --transition-mid:  350ms ease;

  /* Nav-Höhe */
  --nav-height: 4rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

/* -------------------------------------------------
   1. RESET & BASE
------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--color-ink);
  background-color: var(--color-warm-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

fieldset {
  border: none;
}

textarea {
  resize: vertical;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .fade-in {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* -------------------------------------------------
   2. UTILITY CLASSES
------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* -------------------------------------------------
   3. BUTTONS
------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 3px;
}

/* Amber / Primary */
.btn--amber {
  background-color: var(--color-amber);
  color: #fff;
  border: 2px solid var(--color-amber);
}

.btn--amber:hover {
  background-color: var(--color-amber-dark);
  border-color: var(--color-amber-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(193, 126, 58, 0.35);
}

/* Ghost */
.btn--ghost {
  background-color: transparent;
  color: var(--color-ink);
  border: 2px solid var(--color-mist-dark);
}

.btn--ghost:hover {
  border-color: var(--color-ink);
  transform: translateY(-2px);
}

/* Outline (auf dunklem Bg) */
.btn--outline {
  background-color: transparent;
  color: var(--color-warm-white);
  border: 2px solid rgba(250, 247, 242, 0.35);
}

.btn--outline:hover {
  border-color: var(--color-amber);
  color: var(--color-amber);
  transform: translateY(-2px);
}

/* Large variant */
.btn--large {
  font-size: 1.0625rem;
  padding: 1rem 2rem;
}

/* -------------------------------------------------
   4. NAVIGATION
------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  transition: background-color var(--transition-mid),
              backdrop-filter var(--transition-mid),
              box-shadow var(--transition-mid);
}

.nav--transparent {
  background-color: transparent;
}

.nav--scrolled {
  background-color: rgba(17, 24, 39, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

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

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.nav--transparent .nav__logo {
  color: var(--color-ink);
}

.nav__logo:hover {
  color: var(--color-amber);
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}

.nav__link {
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition-fast);
}

.nav--transparent .nav__link {
  color: var(--color-slate);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 0;
  background-color: var(--color-amber);
  transition: width var(--transition-fast);
}

.nav__link:hover {
  color: #fff;
}

.nav--transparent .nav__link:hover {
  color: var(--color-ink);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  font-size: var(--text-small);
  padding: 0.5rem 1.125rem;
}

/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2rem;
  height: 2rem;
  padding: 2px;
}

@media (min-width: 768px) {
  .nav__hamburger {
    display: none;
  }
}

.nav__hamburger-line {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: #fff;
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--transition-fast),
              opacity var(--transition-fast),
              background-color var(--transition-fast);
}

.nav--transparent .nav__hamburger-line {
  background-color: var(--color-ink);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.nav__mobile {
  position: fixed;
  inset: 0;
  background-color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-mid);
  z-index: 99;
}

.nav__mobile[aria-hidden="false"] {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-warm-white);
  transition: color var(--transition-fast);
}

.nav__mobile-link:hover {
  color: var(--color-amber);
}

.nav__mobile-cta {
  margin-top: var(--space-sm);
}

/* -------------------------------------------------
   5. HERO
------------------------------------------------- */
.hero {
  min-height: 100svh;
  background-color: var(--color-warm-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
}

/* Hintergrund-Punkte-Grid */
.hero__bg-pattern {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.04;
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding-bottom: var(--space-2xl);
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 55% 1fr;
    gap: var(--space-2xl);
  }
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.hero__subline {
  font-size: 1.125rem;
  color: var(--color-slate);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
  max-width: 440px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

/* Hero Visual SVG Animation */
.hero__visual {
  display: none;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .hero__visual {
    display: flex;
  }
}

.hero__motion-svg {
  width: 100%;
  max-width: 440px;
}

/* Dots erscheinen verzögert */
.hero__dot {
  animation: dot-pulse 3s ease-in-out infinite;
}

.hero__dot:nth-child(2) { animation-delay: 0.3s; }
.hero__dot:nth-child(3) { animation-delay: 0.6s; }
.hero__dot:nth-child(4) { animation-delay: 0.9s; }
.hero__dot:nth-child(5) { animation-delay: 0.15s; }
.hero__dot:nth-child(6) { animation-delay: 0.75s; }
.hero__dot:nth-child(7) { animation-delay: 0.45s; }
.hero__dot:nth-child(8) { animation-delay: 1.0s; }
.hero__dot:nth-child(9) { animation-delay: 0.2s; }
.hero__dot:nth-child(10) { animation-delay: 0.55s; }

@keyframes dot-pulse {
  0%, 100% { opacity: 0.15; transform: scale(1); }
  50%       { opacity: 0.5;  transform: scale(1.3); }
}

/* Fließende Linie zeichnet sich beim Laden */
.hero__flow-line {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: draw-line 2s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
}

.hero__arrow {
  opacity: 0;
  animation: fade-in-arrow 0.5s ease 2.1s forwards;
}

@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}

@keyframes fade-in-arrow {
  to { opacity: 1; }
}

/* Stats-Leiste */
.hero__stats {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-top: 1px solid var(--color-mist-dark);
  margin-top: var(--space-sm);
}

@media (min-width: 600px) {
  .hero__stats {
    gap: 0;
  }
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  text-align: center;
  padding: var(--space-sm);
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  color: var(--color-amber);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero__stat-label {
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-slate);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero__stat-divider {
  width: 1px;
  height: 3rem;
  background-color: var(--color-mist-dark);
  flex-shrink: 0;
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s ease-in-out infinite;
  display: none;
}

@media (min-width: 900px) {
  .hero__scroll-indicator {
    display: block;
  }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* -------------------------------------------------
   6. PROBLEM / LÖSUNG SECTIONS
------------------------------------------------- */
.problem {
  padding: var(--space-3xl) 0;
  background-color: var(--color-warm-white);
}

.problem--mist {
  background-color: var(--color-mist);
}

.problem__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .problem__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

  .problem__inner--reversed {
    direction: rtl;
  }

  .problem__inner--reversed > * {
    direction: ltr;
  }
}

.problem__headline {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.problem__body {
  color: var(--color-slate);
  margin-bottom: var(--space-md);
  line-height: 1.75;
}

.problem__nutzen {
  font-weight: 500;
  color: var(--color-ink);
  border-left: 2px solid var(--color-amber);
  padding-left: var(--space-md);
  line-height: 1.65;
}

.problem__statement {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.problem__statement-text {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  line-height: 1;
}

.problem__statement-line {
  width: 2.5rem;
  height: 2px;
  background-color: var(--color-amber);
}

.problem__statement-sub {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-slate);
  line-height: 1.5;
}

/* -------------------------------------------------
   7. SERVICES
------------------------------------------------- */
.services {
  padding: var(--space-3xl) 0;
  background-color: var(--color-warm-white);
}

.services__separator {
  height: 1px;
  background-color: var(--color-amber);
  margin-bottom: var(--space-2xl);
}

.services__header {
  margin-bottom: var(--space-2xl);
  max-width: 680px;
}

.services__headline {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

/* Service Card */
.service-card {
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid var(--color-mist-dark);
  border-radius: var(--radius-md);
  position: relative;
  transition: border-color var(--transition-fast),
              transform var(--transition-mid),
              box-shadow var(--transition-mid);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background-color: var(--color-warm-white);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(193, 126, 58, 0.15);
  border-color: var(--color-amber);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-amber);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: width var(--transition-mid);
}

.service-card:hover::after {
  width: 100%;
}

.service-card__icon {
  margin-bottom: var(--space-xs);
  flex-shrink: 0;
}

.service-card__number {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-amber);
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  display: block;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  flex-grow: 0;
}

.service-card__body {
  color: var(--color-slate);
  font-size: 1rem;
  line-height: 1.7;
  flex-grow: 1;
}

.service-card__cta {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-amber);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: var(--space-xs);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-card__cta:hover {
  color: var(--color-amber-dark);
  gap: 0.5rem;
}

/* Großes typografisches Statement */
.services__statement {
  margin-top: var(--space-3xl);
  text-align: left;
  overflow: hidden;
  user-select: none;
  pointer-events: none;
  line-height: 1;
}

.services__statement-word {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 11rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--color-amber);
  line-height: 0.9;
  display: block;
}

/* -------------------------------------------------
   8. PROZESS-VISUALISIERUNG
------------------------------------------------- */
.process {
  padding: var(--space-3xl) 0;
  background-color: var(--color-mist);
  overflow: hidden;
}

.process__header {
  margin-bottom: var(--space-2xl);
}

.process__headline {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: flex-start;
}

@media (min-width: 700px) {
  .process__steps {
    flex-direction: row;
    align-items: center;
    gap: 0;
  }
}

.process__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  text-align: center;
}

.process__step-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-warm-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(193, 126, 58, 0.12);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.process__step:hover .process__step-icon {
  box-shadow: 0 4px 20px rgba(193, 126, 58, 0.25);
  transform: translateY(-2px);
}

.process__step-number {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-amber);
  letter-spacing: 0.08em;
}

.process__step-label {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

/* Verbindungslinie zwischen Schritten */
.process__connector {
  display: none;
}

@media (min-width: 700px) {
  .process__connector {
    display: block;
    flex: 0 0 2rem;
    height: 2px;
    background: linear-gradient(to right, var(--color-amber), rgba(193, 126, 58, 0.4));
    position: relative;
    margin-bottom: 2rem; /* visuelle Zentrierung zur Icon-Ebene */
  }
}

/* -------------------------------------------------
   9. ÜBER UNS
------------------------------------------------- */
.about {
  padding: var(--space-3xl) 0;
  background-color: var(--color-ink);
  color: var(--color-warm-white);
}

.about__inner {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about__headline {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-warm-white);
}

.about__body-text {
  color: rgba(250, 247, 242, 0.72);
  line-height: 1.75;
  max-width: 560px;
}

.about__closing {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--color-warm-white);
  line-height: 1.6;
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(193, 126, 58, 0.3);
}

/* -------------------------------------------------
   10. PRICING
------------------------------------------------- */
.pricing {
  padding: var(--space-3xl) 0;
  background-color: var(--color-ink);
  color: var(--color-warm-white);
  border-top: 1px solid rgba(250, 247, 242, 0.06);
}

.pricing__header {
  margin-bottom: var(--space-2xl);
}

.pricing__headline {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-warm-white);
  margin-bottom: var(--space-sm);
}

.pricing__intro {
  color: rgba(250, 247, 242, 0.6);
  font-size: 1.0625rem;
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
}

/* Pricing Card */
.pricing-card {
  border: 1px solid rgba(250, 247, 242, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: border-color var(--transition-fast),
              transform var(--transition-mid),
              box-shadow var(--transition-mid);
}

.pricing-card:hover {
  border-color: rgba(193, 126, 58, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
}

.pricing-card--featured {
  border-color: var(--color-amber);
  position: relative;
}

.pricing-card--featured:hover {
  border-color: var(--color-amber);
  box-shadow: 0 12px 36px rgba(193, 126, 58, 0.2);
}

.pricing-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pricing-card__name {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-amber);
}

.pricing-card__tagline {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-warm-white);
}

/* Pricing: Bullet-Liste */
.pricing-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-grow: 1;
}

.pricing-card__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  color: rgba(250, 247, 242, 0.72);
  line-height: 1.4;
}

.pricing-card__check {
  flex-shrink: 0;
}

/* -------------------------------------------------
   11. CONTACT / FORM
------------------------------------------------- */
.contact {
  padding: var(--space-3xl) 0;
  background-color: var(--color-warm-white);
}

.contact__header {
  max-width: 640px;
  margin-bottom: var(--space-2xl);
}

.contact__headline {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.contact__subline {
  color: var(--color-slate);
  line-height: 1.7;
}

/* Multi-step Form */
.contact-form {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Fortschrittsbalken */
.form-progress {
  height: 3px;
  background-color: var(--color-mist-dark);
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.form-progress__bar {
  height: 100%;
  background-color: var(--color-amber);
  border-radius: 99px;
  width: 25%;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-step-indicator {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-amber);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Form Steps */
.form-step {
  border: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-step__legend {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.form-step--hidden {
  display: none;
}

/* Step-Navigation */
.form-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
}

.form-nav__back {
  order: -1;
}

/* Form elements */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group--inline {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .form-group--inline {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-label {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

.form-label--question {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  font-family: var(--font-display);
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
  line-height: 1.4;
}

.form-question-number {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-amber);
  flex-shrink: 0;
}

.form-required {
  color: var(--color-amber);
  font-size: var(--text-small);
}

.form-optional {
  color: rgba(31, 41, 55, 0.45);
  font-size: var(--text-small);
  font-weight: 400;
  font-family: var(--font-body);
}

/* Inputs */
.form-input,
.form-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-ink);
  background-color: #fff;
  border: 1.5px solid var(--color-mist-dark);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(31, 41, 55, 0.35);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 0 3px rgba(193, 126, 58, 0.12);
}

.form-input.form-input--inline {
  flex: 1;
  min-width: 120px;
  font-size: 0.9375rem;
  padding: 0.5rem 0.75rem;
}

/* Radio Groups */
.form-group--radio legend {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  font-family: var(--font-display);
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}

.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-radio-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--color-slate);
  line-height: 1.5;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast);
}

.form-radio-label:hover {
  background-color: rgba(193, 126, 58, 0.05);
  border-color: rgba(193, 126, 58, 0.2);
}

.form-radio-label--other {
  flex-wrap: wrap;
  align-items: center;
}

.form-radio {
  appearance: none;
  -webkit-appearance: none;
  width: 1.125rem;
  height: 1.125rem;
  border: 1.5px solid var(--color-mist-dark);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.15rem;
  position: relative;
  transition: border-color var(--transition-fast);
  cursor: pointer;
}

.form-radio:checked {
  border-color: var(--color-amber);
}

.form-radio:checked::after {
  content: '';
  position: absolute;
  inset: 2px;
  background-color: var(--color-amber);
  border-radius: 50%;
}

.form-radio:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 2px;
}

/* Submit area */
.form-submit {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-mist);
}

.form-submit-note {
  font-size: var(--text-small);
  color: rgba(31, 41, 55, 0.45);
  font-style: italic;
}

/* Form messages */
.form-message {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
}

.form-message[hidden] {
  display: none;
}

.form-message--success {
  background-color: rgba(193, 126, 58, 0.08);
  border: 1px solid rgba(193, 126, 58, 0.3);
  color: var(--color-ink);
}

.form-message--error {
  background-color: rgba(220, 38, 38, 0.07);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: #b91c1c;
}

/* -------------------------------------------------
   12. FOOTER
------------------------------------------------- */
.footer {
  background-color: var(--color-slate);
  padding: var(--space-lg) 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 600px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-warm-white);
  letter-spacing: -0.02em;
}

.footer__tagline {
  font-size: var(--text-small);
  color: rgba(250, 247, 242, 0.45);
}

.footer__links {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.footer__link {
  font-size: var(--text-small);
  color: rgba(250, 247, 242, 0.5);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-warm-white);
}

/* -------------------------------------------------
   13. FADE-IN ANIMATIONS (IntersectionObserver)
------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger for grid children */
.services__grid .fade-in:nth-child(2) {
  transition-delay: 0.1s;
}

.services__grid .fade-in:nth-child(3) {
  transition-delay: 0.2s;
}

.pricing__grid .fade-in:nth-child(2) {
  transition-delay: 0.1s;
}

.pricing__grid .fade-in:nth-child(3) {
  transition-delay: 0.2s;
}

/* -------------------------------------------------
   14. SKIP LINK (Accessibility)
------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-amber);
  color: #fff;
  font-weight: 600;
  font-size: var(--text-small);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* -------------------------------------------------
   15. FOCUS STYLES (global)
------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 3px;
}

/* -------------------------------------------------
   16. PRINT
------------------------------------------------- */
@media print {
  .nav,
  .hero__scroll-indicator,
  .nav__hamburger,
  .nav__mobile {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }
}