/* ===== CSS VARIABLES ===== */
:root {
  --navy:        #0b1929;
  --navy-mid:    #132240;
  --navy-light:  #0e1e36;
  --teal:        #1a7bd4;
  --teal-bright: #3d9eff;
  --teal-dim:    rgba(26, 123, 212, 0.15);
  --teal-border: rgba(26, 123, 212, 0.3);
  --white:       #ffffff;
  --text-muted:  rgba(255, 255, 255, 0.55);
  --text-dim:    rgba(255, 255, 255, 0.3);
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--navy); color: var(--white); font-family: var(--font); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== SELECTION & SCROLLBAR ===== */
::selection { background: var(--teal); color: var(--navy); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 3px; }

/* ===== UTILITY ===== */
.label {
  font-size: calc(0.65rem + 2pt);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.teal { color: var(--teal); }
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .section-title { margin-top: 0.5rem; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--teal);
  color: var(--navy);
  padding: 0.85rem 2rem;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  transition: opacity var(--transition);
}
.btn-primary:hover { opacity: 0.85; }
.btn-ghost {
  display: inline-block;
  border: 1px solid var(--teal-border);
  color: var(--text-muted);
  padding: 0.85rem 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 3px;
  transition: border-color var(--transition), color var(--transition);
}
.btn-ghost:hover { border-color: var(--teal); color: var(--white); }

/* ===== NAV ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  transition: background var(--transition), backdrop-filter var(--transition);
}
#navbar.scrolled {
  background: rgba(13, 27, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--teal-border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav-logo-img {
  /* Logo (JPG mit weißem Hintergrund) */
  display: block;
  height: auto;
  width: auto;
  max-width: 150px; /* Logo max. 150px breit (~44px hoch) */
  border-radius: 4px;
  transition: opacity var(--transition);
}
.nav-logo-img:hover { opacity: 0.85; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a.nav-active { color: var(--teal) !important; }
.nav-cta {
  background: var(--teal) !important;
  color: var(--navy) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 3px;
  font-weight: 700 !important;
}
.nav-cta:hover { opacity: 0.85; color: var(--navy) !important; }
/* Aktiver Kontakt-Button: helle Schrift statt Blau auf Blau */
.nav-links a.nav-cta.nav-active { color: var(--white) !important; }
.nav-burger {
  display: none;
  background: none;
  border: 1px solid var(--teal-border);
  border-radius: 6px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 10px 12px;
  width: 48px; height: 48px;
  transition: border-color var(--transition), background var(--transition);
}
.nav-burger:hover { border-color: var(--teal); background: rgba(26,123,212,0.08); }
.nav-burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1),
              opacity 0.25s ease,
              width 0.3s ease;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-burger.open { border-color: var(--teal); background: rgba(26,123,212,0.1); }

/* ===== HERO ===== */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    url('https://www.imga-bau.at/wp-content/uploads/2022/11/grant-lemons-jTCLppdwSEc-unsplash-scaled.jpg')
    center center / cover no-repeat;
}
/* Dark + brand-blue gradient overlay */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    rgba(11, 25, 41, 0.93) 0%,
    rgba(11, 25, 41, 0.85) 50%,
    rgba(19, 34, 64, 0.75) 100%
  );
  z-index: 1;
}
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(26,123,212,0.18), transparent 60%);
  pointer-events: none;
  z-index: 1;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 72px;
  width: 100%;
}
.hero-label-brand { font-size: calc(0.65rem + 4pt); }
.hero-label {
  opacity: 0;
  transform: translateY(20px);
}
.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(40px);
}
.hero-sub {
  font-size: calc(1rem + 2pt);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: none; /* Untertitel in einer Zeile */
  margin-bottom: 2.5rem;
  opacity: 0;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--teal), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.2); }
}

/* ===== SVG ICON ANIMATIONS ===== */

.svc-icon {
  width: 52px; height: 52px;
  display: block;
  animation: iconFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 0 6px rgba(26,123,212,0.5));
}
@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.wave { animation: waveMove 2.4s ease-in-out infinite; }
.wave-1 { animation-delay: 0s; }
.wave-2 { animation-delay: 0.3s; }
.wave-3 { animation-delay: 0.6s; }
@keyframes waveMove {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-3px); }
}

.svc-icon--hammer .hammer-group {
  transform-origin: 34px 6px;
  animation: hammerSwing 2s ease-in-out infinite;
}
@keyframes hammerSwing {
  0%, 100% { transform: rotate(0deg); }
  25%       { transform: rotate(-15deg); }
  50%       { transform: rotate(8deg); }
  75%       { transform: rotate(-5deg); }
}

.svc-icon--wrench .wrench-group {
  transform-origin: 20px 20px;
  animation: wrenchSpin 4s ease-in-out infinite;
}
@keyframes wrenchSpin {
  0%, 70%, 100% { transform: rotate(0deg); }
  35%            { transform: rotate(-25deg); }
}

.tile { animation: tilePop 3s ease-in-out infinite; }
.t1 { animation-delay: 0.0s; } .t2 { animation-delay: 0.1s; } .t3 { animation-delay: 0.2s; }
.t4 { animation-delay: 0.3s; } .t5 { animation-delay: 0.4s; } .t6 { animation-delay: 0.5s; }
.t7 { animation-delay: 0.6s; } .t8 { animation-delay: 0.7s; } .t9 { animation-delay: 0.8s; }
@keyframes tilePop {
  0%, 80%, 100% { opacity: 1;   transform: scale(1);    }
  40%            { opacity: 0.4; transform: scale(0.85); }
}

.usp-icon { display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.usp-svg { width: 48px; height: 48px; display: block; }

.clock-min {
  transform-origin: 20px 22px;
  animation: clockSpin 6s linear infinite;
}
.clock-hour {
  transform-origin: 20px 22px;
  animation: clockSpin 72s linear infinite;
}
@keyframes clockSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.usp-svg--shield {
  animation: shieldPulse 2.5s ease-in-out infinite;
}
@keyframes shieldPulse {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(26,123,212,0.4));  transform: scale(1);    }
  50%       { filter: drop-shadow(0 0 12px rgba(26,123,212,0.9)); transform: scale(1.08); }
}

.chat-dot { animation: dotBlink 1.6s ease-in-out infinite; }
.d1 { animation-delay: 0s; }
.d2 { animation-delay: 0.3s; }
.d3 { animation-delay: 0.6s; }
@keyframes dotBlink {
  0%, 100% { opacity: 0.2; transform: scale(0.7); }
  40%       { opacity: 1;   transform: scale(1.2); }
}

.usp-svg--users {
  animation: usersBounce 2s ease-in-out infinite;
}
@keyframes usersBounce {
  0%, 100% { transform: translateY(0); }
  40%       { transform: translateY(-5px); }
  60%       { transform: translateY(-3px); }
}

/* ===== ÜBER UNS ===== */
#ueber-uns {
  padding: 8rem 0;
  position: relative;
  border-top: 1px solid var(--teal-border);
  background:
    url('https://www.imga-bau.at/wp-content/uploads/2024/05/freepik-export-202405071750214Haz-scaled.jpeg')
    center center / cover no-repeat fixed;
}
#ueber-uns::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,25,41,0.95) 0%, rgba(19,34,64,0.92) 100%);
  z-index: 0;
}
#ueber-uns .container { position: relative; z-index: 1; }
.ueber-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.ueber-text .section-title { margin-bottom: 1.5rem; }
.ueber-desc {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 1rem;
}
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-content: start; }
.kpi-card { background: rgba(26,123,212,0.06); border: 1px solid var(--teal-border); border-radius: 16px; padding: 1.75rem 1.5rem 1.6rem; position: relative; overflow: hidden; transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease; }
.kpi-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--teal), transparent); opacity: 0.7; }
.kpi-card:hover { transform: translateY(-5px); border-color: rgba(26,123,212,0.5); background: rgba(26,123,212,0.1); }
.kpi-icon { width: 44px; height: 44px; background: rgba(26,123,212,0.12); border: 1px solid var(--teal-border); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem; color: var(--teal); }
.kpi-icon svg { width: 22px; height: 22px; }
.kpi-number { display: flex; align-items: baseline; gap: 1px; line-height: 1; margin-bottom: 0.55rem; }
.kpi-val { font-size: 3rem; font-weight: 900; color: var(--white); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi-suf { font-size: 2rem; font-weight: 900; color: var(--teal); letter-spacing: -0.01em; }
.kpi-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500; }

/* ===== LEISTUNGEN ===== */
#leistungen {
  padding: 8rem 0;
  background: var(--navy);
  border-top: 1px solid var(--teal-border);
}
.leistungen-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 2 Reihen × 4 */
  gap: 1.5rem;
}

/* 3D Flip Card */
.flip-card {
  height: 260px;
  perspective: 1000px;
}
.flip-inner {
  position: relative;
  width: 100%; height: 100%;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}
.flip-card:hover .flip-inner { transform: rotateY(180deg); }
.flip-front, .flip-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.flip-front {
  background: var(--navy-mid);
  border: 1px solid var(--teal-border);
  align-items: center;
  text-align: center;
  transition: border-color var(--transition);
}
.flip-card:hover .flip-front { border-color: var(--teal); }
.flip-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.flip-front h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem; }
.flip-sub { color: var(--text-muted); font-size: 0.8rem; }
.flip-back {
  background: var(--teal);
  transform: rotateY(180deg);
  gap: 1rem;
}
.flip-back h3 { color: var(--navy); font-size: 1.1rem; font-weight: 900; }
.flip-back p { color: rgba(13,27,42,0.8); font-size: 0.85rem; line-height: 1.6; flex: 1; }
.flip-back .btn-primary {
  background: var(--navy);
  color: var(--teal);
  align-self: flex-start;
  padding: 0.6rem 1.25rem;
  font-size: 0.75rem;
}

/* ===== PROJEKTE ===== */
#projekte {
  padding: 8rem 0;
  background: var(--navy-light);
  border-top: 1px solid var(--teal-border);
}
.projekte-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* Desktop: 4 nebeneinander */
  gap: 1rem;
}
.projekt-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
  aspect-ratio: 4/3;
  border: 1px solid var(--teal-border);
}
.projekt-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.projekt-item:hover img { transform: scale(1.07); }
.projekt-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,27,42,0.85), transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.projekt-item:hover .projekt-overlay { opacity: 1; }
.projekt-overlay span {
  color: var(--white);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 18, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  backdrop-filter: blur(8px);
}
.lightbox.active { display: flex; }
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: 1px solid var(--teal-border);
  color: var(--white);
  font-size: 1.2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.lightbox-close:hover { border-color: var(--teal); color: var(--teal); }
.lightbox-content { text-align: center; max-width: 900px; width: 100%; }
.lightbox-content img { max-height: 80vh; width: auto; max-width: 100%; border-radius: 6px; }
#lightbox-title { margin-top: 1rem; color: var(--text-muted); font-size: 0.85rem; letter-spacing: 0.05em; }

/* ===== WARUM IMGA ===== */
#warum {
  padding: 8rem 0;
  position: relative;
  border-top: 1px solid var(--teal-border);
  background:
    url('https://www.imga-bau.at/wp-content/uploads/2022/11/grant-lemons-jTCLppdwSEc-unsplash-scaled.jpg')
    center 70% / cover no-repeat fixed;
}
#warum::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11, 25, 41, 0.93);
  z-index: 0;
}
#warum .container { position: relative; z-index: 1; }
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.usp-card {
  background: var(--navy-mid);
  border: 1px solid var(--teal-border);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.usp-card:hover { border-color: var(--teal); transform: translateY(-4px); }
.usp-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.usp-card:hover::after { transform: scaleX(1); }
.usp-icon { font-size: 2rem; margin-bottom: 1rem; }
.usp-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; line-height: 1.3; text-align: center; }
.usp-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.7; }

/* ===== PROZESS ===== */
#prozess {
  padding: 8rem 0;
  position: relative;
  border-top: 1px solid var(--teal-border);
  background:
    url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1600&q=70')
    center center / cover no-repeat fixed;
}
#prozess::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,25,41,0.96) 0%, rgba(14,30,54,0.94) 100%);
  z-index: 0;
}
#prozess .container { position: relative; z-index: 1; }
#prozess .timeline-line { z-index: 2; }
.timeline { position: relative; margin-top: 4rem; }
.timeline-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: rgba(0, 200, 150, 0.15);
  transform: translateX(-50%);
}
.timeline-progress {
  width: 100%;
  height: 0%;
  background: var(--teal);
  transition: height 0.05s linear;
  box-shadow: 0 0 8px var(--teal);
}
.timeline-steps { display: flex; flex-direction: column; gap: 4rem; padding-bottom: 2rem; }
.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  position: relative;
}
.timeline-step:nth-child(even) {
  flex-direction: row-reverse;
}
.step-dot {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--teal);
  position: relative;
  z-index: 2;
  box-shadow: 0 0 20px rgba(0, 200, 150, 0.3);
  transition: background var(--transition), color var(--transition);
}
.timeline-step.active .step-dot { background: var(--teal); color: var(--navy); }
.step-content {
  flex: 1;
  background: var(--navy-mid);
  border: 1px solid var(--teal-border);
  border-radius: 8px;
  padding: 1.75rem 2rem;
  max-width: calc(50% - 4rem);
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color var(--transition);
}
.timeline-step:nth-child(even) .step-content { transform: translateX(30px); text-align: right; }
.timeline-step.active .step-content { opacity: 1; transform: translateX(0); border-color: var(--teal); }
.step-content h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--teal); }
.step-content p { color: var(--text-muted); line-height: 1.7; font-size: 0.9rem; }

/* ===== KONTAKT ===== */
#kontakt {
  padding: 8rem 0;
  background: var(--navy);
  border-top: 1px solid var(--teal-border);
}
.kontakt-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 5rem;
  align-items: start;
}
.kontakt-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  background: var(--navy-mid);
  border: 1px solid var(--teal-border);
  border-radius: 4px;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 200, 150, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.kontakt-submit {
  align-self: flex-start;
  margin-top: 0.5rem;
  display: inline-block !important;
  background: var(--teal) !important;
  color: var(--navy) !important;
  padding: 0.85rem 2rem !important;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font);
  opacity: 1 !important;
  visibility: visible !important;
}
.form-note { color: var(--text-dim); font-size: 0.75rem; margin-top: -0.5rem; }

/* ===== KONTAKTFORMULAR (Contact Form 7 / WPForms) im Theme-Look ===== */
#kontakt .wpcf7-form,
#kontakt .wpforms-form { display: flex; flex-direction: column; gap: 1.25rem; }
#kontakt .wpcf7-form p { margin: 0; }
#kontakt .wpcf7-form label,
#kontakt .wpforms-field-label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
#kontakt .wpcf7-form input[type="text"],
#kontakt .wpcf7-form input[type="email"],
#kontakt .wpcf7-form input[type="tel"],
#kontakt .wpcf7-form input[type="url"],
#kontakt .wpcf7-form input[type="number"],
#kontakt .wpcf7-form select,
#kontakt .wpcf7-form textarea,
#kontakt .wpforms-form input[type="text"],
#kontakt .wpforms-form input[type="email"],
#kontakt .wpforms-form input[type="tel"],
#kontakt .wpforms-form select,
#kontakt .wpforms-form textarea {
  width: 100%;
  max-width: 100%;
  background: var(--navy-mid);
  border: 1px solid var(--teal-border);
  border-radius: 4px;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.9rem;
  text-transform: none;
  letter-spacing: normal;
  transition: border-color var(--transition), box-shadow var(--transition);
}
#kontakt .wpcf7-form textarea,
#kontakt .wpforms-form textarea { resize: vertical; min-height: 140px; }
#kontakt .wpcf7-form :is(input, select, textarea):focus,
#kontakt .wpforms-form :is(input, select, textarea):focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(26, 123, 212, 0.15);
}
#kontakt .wpcf7-form ::placeholder,
#kontakt .wpforms-form ::placeholder { color: var(--text-dim); }
#kontakt .wpcf7-form input[type="submit"],
#kontakt .wpforms-form button[type="submit"] {
  align-self: flex-start;
  margin-top: 0.5rem;
  background: var(--teal);
  color: var(--navy);
  padding: 0.85rem 2rem;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font);
  transition: opacity var(--transition);
}
#kontakt .wpcf7-form input[type="submit"]:hover,
#kontakt .wpforms-form button[type="submit"]:hover { opacity: 0.85; }
/* Checkbox / Datenschutz-Zustimmung */
#kontakt .wpcf7-acceptance label,
#kontakt .wpcf7-checkbox label {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.8rem;
  line-height: 1.5;
}
#kontakt .wpcf7-form a { color: var(--teal-bright); text-decoration: underline; }
#kontakt .wpcf7-not-valid-tip { color: #ff6b6b; font-size: 0.75rem; text-transform: none; letter-spacing: normal; }
#kontakt .wpcf7-response-output {
  margin: 0 !important;
  padding: 0.85rem 1rem !important;
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--white);
}
#kontakt .wpcf7-spinner { margin: 0.5rem 0 0 1rem; }

/* Dropdown (z. B. „Ihr Anliegen") mit hellem Hintergrund */
#kontakt .wpcf7-form select,
#kontakt .wpforms-form select {
  background-color: #f4f7fb;
  color: var(--navy);
  border-color: #d5e1ef;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.75rem;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b1929' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px;
}
#kontakt .wpcf7-form select option,
#kontakt .wpforms-form select option { background: #ffffff; color: var(--navy); }

/* Spam-Schutz: Bestätigungs-Checkbox + unsichtbares Honeypot-Feld */
#kontakt .imga-human-wrap { display: block; margin-bottom: 1.25rem; }
#kontakt .imga-human-wrap label {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.8rem;
  line-height: 1.5;
  cursor: pointer;
}
#kontakt .imga-human-wrap input[type="checkbox"] { margin-top: 0.2rem; accent-color: var(--teal); }
.imga-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* Hinweisbox, falls kein Formular gefunden wurde */
.kontakt-form-hinweis {
  background: var(--navy-mid);
  border: 1px dashed var(--teal-border);
  border-radius: 8px;
  padding: 2rem;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.9rem;
}
.kontakt-form-hinweis strong { color: var(--white); }
.kontakt-form-hinweis a { color: var(--teal-bright); text-decoration: underline; }
.kontakt-form-hinweis code { background: var(--navy); padding: 0.1rem 0.4rem; border-radius: 3px; font-size: 0.8rem; }

.kontakt-info { display: flex; flex-direction: column; gap: 1.25rem; }
.info-card {
  background: var(--navy-mid);
  border: 1px solid var(--teal-border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color var(--transition);
}
.info-card:hover { border-color: var(--teal); }
.info-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(26,123,212,0.12);
  border: 1px solid var(--teal-border);
  border-radius: 10px;
  color: var(--teal);
}
.info-icon svg { width: 20px; height: 20px; }
.info-value--sub {
  display: block;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 0.15rem;
}
.info-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}
.info-value { font-size: 0.95rem; font-weight: 600; color: var(--white); }
.info-card a.info-value { color: var(--white); transition: color var(--transition); }
.info-card a.info-value:hover { color: var(--teal); }
.kontakt-cta {
  margin-top: 0.5rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--navy-mid), rgba(0,200,150,0.06));
  border: 1px solid var(--teal-border);
  border-radius: 8px;
  text-align: center;
}
.kontakt-cta p { color: var(--text-muted); margin-bottom: 1rem; font-size: 0.9rem; }

/* ===== FOOTER ===== */
/* ===== FOOTER ===== */
#footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--teal-border);
}
.footer-top { padding: 5rem 0 4rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.4fr 1fr;
  gap: 3rem;
}
.footer-logo-link { display: inline-block; margin-bottom: 1.25rem; text-decoration: none; }
.footer-brand-text {
  display: block;
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
}
.footer-brand-text strong { color: var(--teal); }
.footer-tagline {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
  font-style: italic;
}
.footer-hours {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.footer-socials { display: flex; gap: 0.6rem; }
.footer-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(26,123,212,0.12);
  border: 1px solid var(--teal-border);
  color: var(--teal);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.footer-social-btn:hover {
  background: var(--teal);
  color: var(--navy);
  transform: translateY(-3px);
}
.footer-social-btn svg { width: 18px; height: 18px; }
.footer-heading {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
  font-weight: 700;
}
.footer-links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition), padding-left var(--transition);
}
.footer-links a:hover { color: var(--white); padding-left: 6px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 1rem; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.footer-contact-list li svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--teal); margin-top: 2px; }
.footer-contact-list a { color: var(--text-muted); transition: color var(--transition); }
.footer-contact-list a:hover { color: var(--teal); }
.footer-bottom { border-top: 1px solid rgba(26,123,212,0.12); padding: 1.25rem 0; }
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-dim); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.78rem; color: var(--text-dim); transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--teal); }

/* ===== SCROLL-TO-TOP BUTTON ===== */
.scroll-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 900;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal);
  color: var(--white);
  border: 1px solid var(--teal-border);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35), 0 0 0 4px var(--teal-dim);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition);
}
.scroll-top svg { width: 22px; height: 22px; }
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--teal-bright); transform: translateY(-3px); }
.scroll-top:focus-visible { outline: 2px solid var(--teal-bright); outline-offset: 3px; }
@media (max-width: 600px) {
  .scroll-top { right: 1rem; bottom: 1rem; width: 44px; height: 44px; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .leistungen-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 900px) {
  /* Mobiles Dropdown als schwebende Karte */
  .nav-links {
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem; right: 1rem;
    background: rgba(13, 27, 42, 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--teal-border);
    border-radius: 14px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    padding: 0 1.25rem;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top center;
    pointer-events: none;
    transition: max-height 0.45s cubic-bezier(0.4,0,0.2,1),
                opacity 0.3s ease,
                transform 0.35s cubic-bezier(0.4,0,0.2,1),
                padding 0.35s ease;
  }
  .nav-links.open {
    max-height: 480px;
    opacity: 1;
    transform: translateY(0) scale(1);
    padding: 0.5rem 1.25rem 1.25rem;
    pointer-events: all;
  }
  .nav-links li {
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  .nav-links.open li { opacity: 1; transform: translateY(0); }
  .nav-links.open li:nth-child(1) { transition-delay: 0.05s; }
  .nav-links.open li:nth-child(2) { transition-delay: 0.10s; }
  .nav-links.open li:nth-child(3) { transition-delay: 0.15s; }
  .nav-links.open li:nth-child(4) { transition-delay: 0.20s; }
  .nav-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0.25rem;
    border-bottom: 1px solid rgba(26, 123, 212, 0.14);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition), padding var(--transition);
  }
  .nav-links a:not(.nav-cta)::after {
    content: '';
    width: 7px; height: 7px;
    border-top: 2px solid var(--teal);
    border-right: 2px solid var(--teal);
    transform: rotate(45deg);
    opacity: 0.7;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-links a:not(.nav-cta):hover,
  .nav-links a:not(.nav-cta).nav-active { color: var(--white) !important; padding-left: 0.6rem; }
  .nav-links a:not(.nav-cta):hover::after,
  .nav-links a:not(.nav-cta).nav-active::after { opacity: 1; transform: translateX(3px) rotate(45deg); }
  .nav-links li:nth-last-child(2) a { border-bottom: none; }
  /* Kontakt-Button: flacher & etwas breiter, zentriert */
  .nav-links li:last-child { text-align: center; padding-top: 0.75rem; }
  .nav-links a.nav-cta {
    display: inline-flex;
    justify-content: center;
    padding: 0.6rem 3rem;
    border-bottom: none;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
  }
  .nav-burger { display: flex; }
  .ueber-grid { grid-template-columns: 1fr; gap: 3rem; }
  .leistungen-grid { grid-template-columns: repeat(2, 1fr); }
  .projekte-grid { grid-template-columns: repeat(2, 1fr); }
  .kontakt-grid { grid-template-columns: 1fr; gap: 3rem; }
  .timeline-line { left: 26px; }
  .timeline-step,
  .timeline-step:nth-child(even) { flex-direction: row; text-align: left; }
  .step-content,
  .timeline-step:nth-child(even) .step-content { max-width: 100%; transform: translateX(20px); text-align: left; }
}

@media (max-width: 600px) {
  #ueber-uns, #leistungen, #projekte, #warum, #prozess, #kontakt { padding: 5rem 0; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .kpi-val { font-size: 2.4rem; }
  .kpi-suf { font-size: 1.6rem; }
  .leistungen-grid { grid-template-columns: 1fr; }
  .projekte-grid { grid-template-columns: 1fr; }
  .usp-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.8rem; }
  .section-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; text-align: center; }
  .timeline-steps { gap: 2.5rem; }
  .step-content { padding: 1.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-top { padding: 3rem 0 2.5rem; }
  .footer-bottom .container { flex-direction: column; text-align: center; gap: 0.5rem; }
}

/* ===== UNTERSEITEN (Impressum, Datenschutz …) ===== */
section[id], main[id] { scroll-margin-top: 90px; } /* Anker von Unterseiten nicht unter der Navbar */
.page-main {
  padding: calc(90px + 5rem) 0 6rem;
  min-height: 70vh;
  background: var(--navy);
}
.page-container { max-width: 860px; }
.page-header { margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--teal-border); }
.page-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
}
.page-content { color: rgba(255, 255, 255, 0.78); font-size: 1rem; line-height: 1.8; overflow-wrap: anywhere; }
.page-content > * + * { margin-top: 1.1rem; }
.page-content h2, .page-content h3, .page-content h4 {
  color: var(--white);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 2.5rem;
}
.page-content h2 { font-size: 1.5rem; }
.page-content h3 { font-size: 1.2rem; }
.page-content h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--teal-bright); }
.page-content strong, .page-content b { color: var(--white); }
.page-content a { color: var(--teal-bright); text-decoration: underline; text-underline-offset: 3px; }
.page-content a:hover { color: var(--white); }
.page-content ul, .page-content ol { padding-left: 1.4rem; }
.page-content ul { list-style: disc; }
.page-content ol { list-style: decimal; }
.page-content li + li { margin-top: 0.4rem; }
.page-content table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.page-content th, .page-content td { border: 1px solid var(--teal-border); padding: 0.6rem 0.8rem; text-align: left; vertical-align: top; }
.page-content th { background: var(--navy-mid); color: var(--white); }
.page-content hr { border: none; border-top: 1px solid var(--teal-border); margin: 2.5rem 0; }
.page-content img { max-width: 100%; height: auto; border-radius: 6px; }
.page-back { margin-top: 4rem; }
@media (max-width: 600px) {
  .page-main { padding-top: calc(90px + 3rem); }
}