/* ====================================================
   KFO Roloff – MixMicroMorph
   70 % MicroAnimation + 30 % Neumorphism

   MicroAnimation DNA:
     - Playfair Display serif headings, Inter body
     - Scroll progress bar, Ken Burns slider
     - Stat counters, scroll reveals (stagger)
     - Tilt-3D cards, ripple buttons
     - FAQ accordion, floating labels
     - Active nav underline, hero word swap

   Neumorphism DNA:
     - Uniform background #dde3ea (soft clay tone)
     - Dual-shadow raised / inset utility classes
     - Soft rounded corners everywhere
     - Tactile button press states
     - No hard borders or flat white backgrounds
   ==================================================== */

/* --- Back Button ---------------------------------------------------- */
.back-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.78rem; font-weight: 700;
  color: #5a8a6a;
  text-decoration: none;
  padding: 5px 10px 5px 6px;
  border-radius: 20px;
  background: #dde3ea;
  box-shadow: 3px 3px 6px #b8bec7, -3px -3px 6px #ffffff;
  white-space: nowrap;
  transition: box-shadow 0.2s, transform 0.2s;
}
.back-btn:hover { box-shadow: 2px 2px 4px #b8bec7, -2px -2px 4px #ffffff; transform: translateX(-2px); }

/* ── Custom Properties ──────────────────────────── */
:root {
  /* Neu background system */
  --bg:          #dde3ea;
  --bg-light:    #e8edf3;
  --shadow-l:    #ffffff;
  --shadow-d:    #b8bec7;

  /* Brand colours */
  --green:       #4a8f3f;
  --green-dk:    #2d5e25;
  --green-lt:    #9de08a;
  --accent:      #6ea8c0;
  --dark:        #2c3544;
  --mid:         #5a6373;
  --light:       #8a94a2;
  --white:       #ffffff;

  /* Neumorphic shadow values */
  --neu-raised:  6px 6px 14px var(--shadow-d), -6px -6px 14px var(--shadow-l);
  --neu-hover:   8px 8px 20px var(--shadow-d), -8px -8px 20px var(--shadow-l);
  --neu-inset:   inset 4px 4px 10px var(--shadow-d), inset -4px -4px 10px var(--shadow-l);
  --neu-pressed: inset 3px 3px 8px var(--shadow-d),  inset -3px -3px 8px var(--shadow-l);

  /* Radii */
  --r:           16px;
  --r-sm:        10px;
  --r-lg:        24px;
  --r-pill:      50px;

  /* Motion */
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
  --spring:      cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--bg);   /* ← Neu base */
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Container ──────────────────────────────────── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Neumorphism Utilities (30%) ─────────────────── */
.neu-raised {
  background: var(--bg);
  box-shadow: var(--neu-raised);
  border-radius: var(--r);
  transition: box-shadow 0.3s var(--ease);
}
.neu-raised:where(:hover) {
  box-shadow: var(--neu-hover);
}
.neu-inset {
  background: var(--bg);
  box-shadow: var(--neu-inset);
  border-radius: var(--r-sm);
}

/* ── Scroll Progress Bar (Micro 70%) ─────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--green), var(--green-lt));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ── Reveal Animations (Micro) ───────────────────── */
.reveal-child {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s var(--ease) var(--d, 0ms),
              transform 0.65s var(--ease) var(--d, 0ms);
}
.reveal-child.is-visible { opacity: 1; transform: translateY(0); }

/* Hero entry */
.anim-slide-up {
  animation: slideUp 0.8s var(--spring) both;
  animation-delay: var(--d, 0ms);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(38px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Type Scale ──────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.section-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 24px;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-heading { max-width: 540px; margin-inline: auto; }

/* ── Buttons (Micro animations + Neu tactile) ───── */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: var(--r-pill);
  box-shadow: 4px 4px 10px rgba(45,94,37,0.35), -2px -2px 6px rgba(255,255,255,0.4);
  transition: box-shadow 0.25s var(--ease), transform 0.2s var(--spring), background 0.2s;
  position: relative;
  overflow: hidden;
}
.btn-cta:hover {
  background: var(--green-dk);
  transform: translateY(-2px);
  box-shadow: 6px 8px 18px rgba(45,94,37,0.38), -2px -2px 6px rgba(255,255,255,0.4);
}
.btn-cta:active {
  transform: translateY(1px);
  box-shadow: inset 3px 3px 8px rgba(0,0,0,0.2), inset -2px -2px 6px rgba(255,255,255,0.1);
}
.btn-cta--nav  { font-size: 0.85rem; padding: 10px 22px; }
.btn-cta--hero {
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
  box-shadow: 4px 4px 12px rgba(0,0,0,0.2);
}
.btn-cta--hero:hover {
  background: rgba(255,255,255,0.28);
  box-shadow: 6px 8px 22px rgba(0,0,0,0.26);
}
.btn-cta--full { width: 100%; justify-content: center; margin-top: 8px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.88);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  border: 1.5px solid rgba(255,255,255,0.4);
  transition: background 0.25s, border-color 0.25s, transform 0.2s var(--spring);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.75);
  transform: translateY(-2px);
}

/* Ripple (Micro) */
.ripple { overflow: hidden; }
.ripple-wave {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  animation: ripple-anim 0.55s linear;
  pointer-events: none;
}
@keyframes ripple-anim {
  to { transform: scale(4); opacity: 0; }
}

/* ── Header / Nav ────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--bg);
  box-shadow: 0 2px 0 transparent;
  transition: box-shadow 0.3s;
}
.site-header.scrolled {
  box-shadow: 0 4px 18px var(--shadow-d), 0 -2px 8px var(--shadow-l);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo-wrap { display: flex; align-items: center; gap: 12px; margin-right: auto; }

/* Neu logo mark */
.logo-mark {
  width: 42px; height: 42px;
  background: var(--bg);
  box-shadow: var(--neu-raised);
  border-radius: 12px;
  color: var(--green);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s var(--spring), box-shadow 0.3s;
}
.logo-mark:hover {
  transform: rotate(-6deg) scale(1.08);
  box-shadow: var(--neu-hover);
}
.logo-mark--sm { width: 32px; height: 32px; font-size: 0.7rem; border-radius: 8px; }
.logo-name { font-weight: 700; font-size: 1.05rem; display: block; color: var(--dark); }
.logo-sub  { font-size: 0.72rem; color: var(--light); display: block; }

.main-nav { display: flex; gap: 4px; }
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  color: var(--mid);
  position: relative;
  transition: color 0.2s, box-shadow 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.25s var(--spring);
  border-radius: 2px;
}
.nav-link:hover {
  color: var(--dark);
  box-shadow: var(--neu-raised);
}
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--green); }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  box-shadow: var(--neu-raised);
  transition: box-shadow 0.2s;
}
.nav-toggle:active { box-shadow: var(--neu-pressed); }

.hamburger {
  display: block;
  width: 22px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  position: relative;
  transition: background 0.2s;
}
.hamburger::before, .hamburger::after {
  content: '';
  position: absolute; left: 0;
  width: 100%; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease), bottom 0.3s var(--ease);
}
.hamburger::before { top: -7px; }
.hamburger::after  { bottom: -7px; }
.hamburger.open { background: transparent; }
.hamburger.open::before { top: 0; transform: rotate(45deg); }
.hamburger.open::after  { bottom: 0; transform: rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  background: var(--bg);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
  box-shadow: inset 0 4px 8px var(--shadow-d);
}
.mobile-nav.open { max-height: 400px; }
.mobile-nav a {
  font-size: 1rem; font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid rgba(184,190,199,0.4);
  color: var(--mid);
  transition: color 0.2s, padding-left 0.2s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--green); padding-left: 6px; }
.mobile-cta { margin-top: 8px; border-bottom: none !important; text-align: center; padding: 12px !important; }

/* ── Hero (Micro slider + Neu glass card) ────────── */
.hero {
  position: relative;
  height: 100vh; min-height: 580px;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: 72px;
  overflow: hidden;
}
.hero-slider-wrap { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.1s var(--ease), transform 8s linear;
}
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(44,53,68,0.7) 0%, rgba(44,53,68,0.2) 70%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding-bottom: 80px;
}
.hero-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
}

/* Neumorphic glass card overlay on hero */
.hero-neu-card {
  display: inline-block;
  background: rgba(221,227,234,0.18);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: var(--r-lg);
  padding: 36px 40px 32px;
  box-shadow: 8px 8px 24px rgba(0,0,0,0.22), -4px -4px 16px rgba(255,255,255,0.12);
  max-width: 520px;
}
.hero-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 28px;
}
.hero-heading em { font-style: normal; color: var(--green-lt); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero word swap */
#heroWord { display: inline-block; transition: opacity 0.4s, transform 0.4s var(--spring); }
#heroWord.swap { opacity: 0; transform: translateY(10px); }

/* Slider controls */
.hero-slider-controls {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; align-items: center; gap: 14px;
}
.hsc-btn {
  width: 38px; height: 38px;
  background: rgba(221,227,234,0.22);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, transform 0.2s var(--spring);
}
.hsc-btn:hover { background: rgba(255,255,255,0.25); transform: scale(1.1); }
.hsc-dots { display: flex; gap: 8px; }
.hsc-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.3s, width 0.3s var(--ease);
}
.hsc-dot.active { background: var(--white); width: 24px; border-radius: 4px; }

/* ── Stats Bar (Micro counters on Neu tiles) ──────── */
.stats-bar { padding: 56px 0; background: var(--bg); }
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-item {
  text-align: center;
  padding: 28px 20px;
}
.stat-num {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ── Intro / Praxis ──────────────────────────────── */
.intro-section { padding: 96px 0; }
.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.intro-text p { color: var(--mid); margin-bottom: 16px; }
.intro-text .btn-cta { margin-top: 8px; }
.intro-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.value-card {
  padding: 24px 20px;
}
.value-card strong { display: block; font-size: 0.95rem; margin-bottom: 6px; color: var(--dark); }
.value-card p { font-size: 0.85rem; color: var(--mid); }
.value-icon { font-size: 1.8rem; margin-bottom: 10px; display: inline-block; }
.pulse-icon { animation: pulse 3s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.12); }
}

/* ── Leistungen ──────────────────────────────────── */
.leistungen-section { padding: 96px 0; }
.leistungen-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.l-card {
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
}
/* Green accent bar (Micro) animates on hover */
.l-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.l-card:hover { box-shadow: var(--neu-hover); }
.l-card:hover::before { transform: scaleX(1); }
.l-card-num {
  position: absolute; top: 16px; right: 20px;
  font-size: 2.5rem; font-weight: 800;
  color: rgba(74,143,63,0.07);
  font-family: 'Playfair Display', serif;
}
.l-card-icon { font-size: 2rem; margin-bottom: 16px; }
.l-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.l-card p  { font-size: 0.87rem; color: var(--mid); line-height: 1.6; margin-bottom: 20px; }
.l-card-link {
  font-size: 0.85rem; font-weight: 700; color: var(--green);
  display: inline-flex; align-items: center; gap: 4px;
  transition: gap 0.2s var(--ease);
}
.l-card:hover .l-card-link { gap: 10px; }

/* ── Prozess ─────────────────────────────────────── */
.prozess-section { padding: 96px 0; }
.prozess-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.step { text-align: center; padding: 0 20px; position: relative; }
.step-num {
  width: 56px; height: 56px;
  background: var(--bg);
  box-shadow: var(--neu-raised);
  border-radius: 50%;
  color: var(--green);
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  position: relative; z-index: 1;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--spring);
}
.step:hover .step-num {
  transform: scale(1.1);
  box-shadow: var(--neu-hover);
}
.step-connector {
  position: absolute;
  top: 28px; left: calc(50% + 28px); right: calc(-50% + 28px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--green) 0 6px, transparent 6px 12px);
  opacity: 0.3;
}
.step-connector.last { display: none; }
.step h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.step p  { font-size: 0.85rem; color: var(--mid); line-height: 1.6; }

/* ── Awards ──────────────────────────────────────── */
.awards-section { padding: 96px 0; }
.awards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.award-card {
  padding: 40px 32px;
  text-align: center;
}
.award-card:hover { box-shadow: var(--neu-hover); }
.award-img { max-height: 80px; margin: 0 auto 24px; object-fit: contain; }
.award-badge {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: var(--neu-raised);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; margin: 0 auto 24px;
}
.focus-badge  { font-family: 'Playfair Display', serif; font-size: 1.1rem; color: var(--dark); }
.barrier-badge { font-size: 1.8rem; }
.award-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; color: var(--dark); }
.award-card p  { font-size: 0.88rem; color: var(--mid); line-height: 1.65; }

/* ── FAQ (Micro accordion on Neu tiles) ──────────── */
.faq-section { padding: 96px 0; }
.faq-inner   { max-width: 760px; margin: 0 auto; }
.faq-list    { display: flex; flex-direction: column; gap: 14px; }
.faq-item    { overflow: hidden; }
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px;
  font-size: 0.97rem; font-weight: 600; text-align: left;
  color: var(--dark); gap: 16px;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--green); }
.faq-icon {
  font-size: 1.4rem; font-weight: 400; color: var(--green);
  transition: transform 0.35s var(--spring);
  flex-shrink: 0;
}
.faq-q.open { color: var(--green); }
.faq-q.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.45s var(--ease), padding 0.35s var(--ease);
  padding: 0 24px;
}
.faq-a.open { padding-bottom: 20px; }
.faq-a p { font-size: 0.91rem; color: var(--mid); line-height: 1.75; }

/* ── Contact ─────────────────────────────────────── */
.contact-section { padding: 96px 0; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-left { padding: 40px 36px; }
.contact-sub { color: var(--mid); margin-bottom: 32px; font-size: 0.97rem; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-detail-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  border-radius: var(--r-sm);
  box-shadow: var(--neu-raised);
  background: var(--bg);
  transition: box-shadow 0.25s, transform 0.25s var(--spring);
}
.contact-detail-item:hover {
  box-shadow: var(--neu-hover);
  transform: translateX(4px);
}
.cd-icon { font-size: 1.3rem; }
.contact-detail-item strong { display: block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--light); margin-bottom: 2px; }
.contact-detail-item span  { color: var(--dark); font-size: 0.93rem; }

/* Form wrap (Neu raised panel) */
.contact-form-wrap { padding: 40px 36px; }
.form-title { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 28px; }

/* Floating label inputs (Micro) with Neu inset surface */
.floating-field { position: relative; margin-bottom: 20px; }
.floating-field input,
.floating-field textarea {
  width: 100%;
  padding: 20px 16px 8px;
  font-size: 0.97rem; font-family: inherit;
  border: none;
  border-radius: var(--r-sm);
  background: var(--bg);
  box-shadow: var(--neu-inset);
  color: var(--dark);
  outline: none;
  resize: vertical;
  transition: box-shadow 0.25s var(--ease);
}
.floating-field input:focus,
.floating-field textarea:focus {
  box-shadow: var(--neu-inset), 0 0 0 3px rgba(74,143,63,0.18);
}
.floating-field label {
  position: absolute; left: 16px; top: 14px;
  font-size: 0.97rem; color: var(--light);
  pointer-events: none;
  transition: transform 0.2s var(--ease), font-size 0.2s, color 0.2s;
}
.floating-field input:focus ~ label,
.floating-field input:not(:placeholder-shown) ~ label,
.floating-field textarea:focus ~ label,
.floating-field textarea:not(:placeholder-shown) ~ label {
  transform: translateY(-9px);
  font-size: 0.7rem; font-weight: 700;
  color: var(--green); letter-spacing: 0.06em; text-transform: uppercase;
}

/* Form success */
.form-success {
  display: flex; align-items: center; gap: 12px;
  margin-top: 16px; padding: 16px 20px;
  border-radius: var(--r-sm);
  box-shadow: var(--neu-inset);
  background: var(--bg);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--spring);
  pointer-events: none;
}
.form-success.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.success-check {
  width: 36px; height: 36px;
  background: var(--green);
  color: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
  box-shadow: 3px 3px 8px rgba(45,94,37,0.3);
  animation: pop 0.5s var(--spring) 0.1s both;
}
@keyframes pop {
  from { transform: scale(0) rotate(-30deg); }
  to   { transform: scale(1) rotate(0); }
}
.form-success p { font-size: 0.9rem; color: var(--dark); font-weight: 500; }

/* ── Footer ──────────────────────────────────────── */
.site-footer { padding: 36px 0; background: var(--bg); box-shadow: inset 0 4px 12px var(--shadow-d); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.95rem; color: var(--dark); }
.footer-copy  { font-size: 0.85rem; color: var(--light); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.85rem; color: var(--light); transition: color 0.2s; }
.footer-links a:hover { color: var(--green); }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 960px) {
  .main-nav, .btn-cta--nav { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav { display: flex; }
  .intro-inner      { grid-template-columns: 1fr; gap: 40px; }
  .intro-values     { grid-template-columns: repeat(2, 1fr); }
  .leistungen-cards { grid-template-columns: repeat(2, 1fr); }
  .prozess-steps    { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .step-connector   { display: none; }
  .awards-grid      { grid-template-columns: 1fr 1fr; }
  .contact-inner    { grid-template-columns: 1fr; }
  .stats-inner      { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .leistungen-cards  { grid-template-columns: 1fr; }
  .awards-grid       { grid-template-columns: 1fr; }
  .prozess-steps     { grid-template-columns: 1fr; }
  .stats-inner       { grid-template-columns: repeat(2, 1fr); }
  .contact-form-wrap, .contact-left { padding: 28px 20px; }
  .hero-neu-card     { padding: 24px 22px; }
  .hero-actions      { flex-direction: column; }
  .footer-inner      { flex-direction: column; text-align: center; }
}