/* =========================================================
   styles.css  –  Mercan Fröhlich Portfolio
   Design System from DESIGN.md
   ========================================================= */

/* ── Plus Jakarta Sans – lokal eingebunden (DSGVO-konform) ── */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans/pjs-300-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans/pjs-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans/pjs-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans/pjs-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans/pjs-700-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans/pjs-400-italic.woff2') format('woff2');
}

/* ── Custom Gutter Utility (Bootstrap Extension g-4-5 = 36px) ─ */
.g-4-5, .gx-4-5 {
  --bs-gutter-x: 2.25rem !important;
}
.g-4-5, .gy-4-5 {
  --bs-gutter-y: 2.25rem !important;
}

/* ── Responsive Width Utility ──────────────────────────────── */
@media (min-width: 576px) {
  .w-sm-auto { width: auto !important; }
}

/* ── Custom Card Headlines Sizing ─────────────────────────── */
.card-headline-sm {
  font-family: 'Outfit', sans-serif !important;
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  line-height: 1.3 !important;
}

/* ── Browser Text Selection Styling (Petrol & Weiß) ───────── */
::selection {
  background-color: #009B9E !important;
  color: #ffffff !important;
}
::-moz-selection {
  background-color: #009B9E !important;
  color: #ffffff !important;
}

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  --color-primary:      #FF6B6B;
  --color-primary-dark: #E05555;
  --color-secondary:    #009B9E;
  --color-dark:         #4a5568;
  --color-body-bg:      #FFFFFF;
  --color-card-bg:      #FFFFFF;
  --color-muted:        #6c757d;
  --color-border:       rgba(0,0,0,0.07);

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-card: 16px;
  --radius-btn:  30px;

  --shadow-sm:    0 4px 15px rgba(0,0,0,0.06);
  --shadow-card:  0 10px 30px rgba(0,0,0,0.07);
  --shadow-hover: 0 18px 40px rgba(255,107,107,0.18);

  --navbar-height: 125px;
  --transition:    0.3s ease;
}

/* ── Reset / Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background-color: var(--color-body-bg);
  color: var(--color-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }

/* ── Utilities ───────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
  margin-bottom: 1rem;
}
.divider-line {
  width: 52px; height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  margin: 0 0 2.5rem 0;
}
.divider-center { margin: .75rem auto 2.5rem; }

/* ── Top Bar ─────────────────────────────────────────────── */
.top-bar {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.55rem 0;
}
.top-bar a {
  color: #ffffff;
  text-decoration: none;
  transition: all 0.25s ease;
}
.top-bar-info a {
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  transition: all 0.25s ease;
}
.top-bar-info a:hover,
.top-bar-info a:focus,
.top-bar-info a:active {
  color: #ffffff !important;
  background-color: var(--color-secondary) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 60, 62, 0.4);
}
.top-bar-info i {
  color: #ffffff;
}
.top-bar-social a {
  font-size: 1.05rem;
  color: #ffffff;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.25s ease;
}
.top-bar-social a:hover,
.top-bar-social a:focus,
.top-bar-social a:active {
  color: #ffffff !important;
  background-color: var(--color-secondary) !important;
  transform: translateY(-2px) scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 60, 62, 0.4);
}

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  height: var(--navbar-height);
  background-color: rgba(255,255,255,0.98) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
  padding-top: 1.85rem;
  padding-bottom: 1.85rem;
}
.navbar.scrolled { box-shadow: 0 4px 25px rgba(0,0,0,0.08); }

.navbar-brand img { height: 60px; width: auto; transition: height var(--transition); }

.navbar-nav .nav-link {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--color-dark) !important;
  padding: 0.65rem 1.15rem !important;
  position: relative;
  transition: color var(--transition);
}
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 1rem; right: 1rem;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--color-primary) !important; }

/* ── Brand Color Utility Overrides (Kein Bootstrap-Standard-Blau!) ── */
.text-primary, .text-primary-brand { color: var(--color-primary) !important; }
.bg-primary { background-color: var(--color-primary) !important; color: #ffffff !important; }
.border-primary { border-color: var(--color-primary) !important; }
.bg-primary-subtle { background-color: rgba(255, 107, 107, 0.12) !important; color: var(--color-primary) !important; }
.text-primary-emphasis { color: var(--color-primary-dark) !important; }

.text-secondary, .text-secondary-brand { color: var(--color-secondary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; color: #ffffff !important; }
.bg-secondary-subtle { background-color: rgba(0, 155, 158, 0.12) !important; color: var(--color-secondary) !important; }

.badge-primary-coral { background-color: var(--color-primary) !important; color: #ffffff !important; }

/* ── Card Action Buttons (Portfolio & Referenzen) ── */
.btn-outline-secondary,
.btn-open-gallery,
.btn-outline-brand {
  color: #4a5568 !important;
  border: 1px solid rgba(0, 0, 0, 0.15) !important;
  background-color: #ffffff !important;
  font-weight: 600 !important;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-secondary:active,
.btn-open-gallery:hover,
.btn-open-gallery:focus,
.btn-open-gallery:active,
.btn-outline-brand:hover,
.btn-outline-brand:focus,
.btn-outline-brand:active {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 107, 107, 0.35) !important;
}

.btn-outline-secondary:hover i,
.btn-outline-secondary:focus i,
.btn-outline-secondary:active i,
.btn-open-gallery:hover i,
.btn-open-gallery:focus i,
.btn-open-gallery:active i,
.btn-outline-brand:hover i,
.btn-outline-brand:focus i,
.btn-outline-brand:active i {
  color: #ffffff !important;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }

.navbar-toggler { border: none; padding: .3rem .5rem; }
.navbar-toggler:focus { box-shadow: none; }

/* Mobile Menu background fix & full width */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    margin-top: 1rem;
    margin-left: -1rem;
    margin-right: -1rem;
    width: calc(100% + 2rem);
  }
}

/* Prominenter Kontakt Button */
.btn-contact-nav {
  padding: 0.75rem 2rem !important;
  font-size: 1rem !important;
  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
  letter-spacing: 0.03em;
}
@media (max-width: 991.98px) {
  .navbar-nav .nav-item:has(.btn-contact-nav),
  .btn-contact-nav {
    margin-top: 1rem !important;
    display: inline-block;
    width: 100%;
    text-align: center;
  }
}
.btn-contact-nav:hover,
.btn-contact-nav:focus,
.btn-contact-nav:active,
.btn-contact-nav:focus-visible {
  background-color: #007c7e !important;
  border-color: #007c7e !important;
  color: #ffffff !important;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 10px 25px rgba(0, 155, 158, 0.45) !important;
}

/* Dropdown */
.dropdown-menu {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: .5rem;
  min-width: 200px;
}
.dropdown-item {
  font-size: .875rem; font-weight: 500;
  border-radius: 8px; padding: .45rem .9rem;
  transition: all var(--transition);
}
.dropdown-item:hover { background: rgba(255,107,107,0.08); color: var(--color-primary); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: #ffffff !important;
  border-radius: var(--radius-btn);
  padding: .65rem 1.75rem;
  font-weight: 700; font-size: .88rem;
  transition: all var(--transition);
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active,
.btn-primary:focus-visible,
.show > .btn-primary.dropdown-toggle {
  background-color: #007c7e !important;
  border-color: #007c7e !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 155, 158, 0.4) !important;
}
.btn-outline-hero {
  border: 2px solid rgba(255,255,255,.65);
  border-radius: var(--radius-btn);
  padding: .65rem 1.75rem;
  font-weight: 700; font-size: .88rem;
  color: #fff; background: transparent;
  text-decoration: none; display: inline-block;
  transition: all var(--transition);
}
.btn-outline-hero:hover {
  background: rgba(255,255,255,.15);
  border-color: #fff; color: #fff;
  transform: translateY(-2px);
}
.btn-teal {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  border-radius: var(--radius-btn);
  padding: .65rem 1.75rem;
  font-weight: 700; font-size: .88rem; color: #ffffff !important;
  transition: all var(--transition);
}
.btn-teal:hover, .btn-teal:focus, .btn-teal:active {
  background-color: #007c7e !important;
  border-color: #007c7e !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,155,158,0.35);
}

/* ── Hero (Dynamisches Interaktives Mosaik-Grid) ───────────── */
.hero.hero-pure {
  margin: 0;
  height: 100vh;
  min-height: 100vh;
  padding: 0;
  background: #ffffff !important;
  overflow: hidden;
  position: relative;
}

.hero-mosaic-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  grid-auto-rows: 130px;
  gap: 0px;
  width: 100%;
  height: 100%;
  padding: 0px;
  margin: 0;
  background: #ffffff;
  overflow: hidden;
}

.hero-mosaic-tile {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  cursor: pointer;
  background-color: #ffffff;
  border-radius: 0px;
}

.hero-mosaic-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  font-size: 0.65rem;
  color: var(--color-secondary);
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.5s ease;
}

.hero-mosaic-tile:hover img {
  transform: scale(1.12);
  filter: brightness(1.1);
  z-index: 5;
}

/* ── High-End Intro Feature Card (Dezenter, edler Schatten) ── */
.intro-feature-card {
  background: #ffffff;
  border-radius: 20px;
  border-top: 6px solid var(--color-primary);
  border-left: 1px solid rgba(0, 0, 0, 0.04);
  border-right: 1px solid rgba(0, 0, 0, 0.04);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
  position: relative;
}

.btn-hero-prominent {
  font-weight: 800 !important;
  letter-spacing: 0.03em;
  border-radius: 50px !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
  min-width: 250px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.btn-hero-prominent:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

@media (max-width: 575.98px) {
  .hero-buttons-container {
    width: 100%;
  }
  .hero-buttons-container .btn-hero-prominent {
    width: 100% !important;
    min-width: 100% !important;
    display: flex !important;
  }
}

/* ── High-End Designer Section Divider ─────────────────────── */
.section-divider-luxury {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 1.5rem 0 3.5rem;
}
.divider-line-grad {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 155, 158, 0.05) 0%, rgba(0, 155, 158, 0.3) 50%, rgba(255, 107, 107, 0.3) 80%, rgba(255, 107, 107, 0.05) 100%);
  border-radius: 2px;
}
.divider-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 155, 158, 0.1) 0%, rgba(255, 107, 107, 0.1) 100%);
  border: 1px solid rgba(0, 155, 158, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* Option 3: Kristallklares Mosaik ohne Overlay + Floating Glass Card */
.hero.hero-option-3 {
  background: url('../assets/img/hero-mosaic.webp') center center / cover no-repeat !important;
}
.hero.hero-option-3::after {
  display: none;
}

.hero-glass-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 32px;
  padding: 3.5rem 3rem;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.22);
}

.hero-option-3 .hero-glass-card h1 {
  color: var(--color-dark);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  text-shadow: none;
}
.hero-option-3 .hero-glass-card h1 .accent {
  color: var(--color-primary);
}
.hero-option-3 .hero-glass-card .hero-sub {
  color: #4a5568;
  font-size: 1.2rem;
  text-shadow: none;
}
.btn-outline-dark-hero {
  border: 2px solid var(--color-dark);
  border-radius: var(--radius-btn);
  padding: 0.9rem 2.2rem;
  font-weight: 700; font-size: 1.05rem;
  color: var(--color-dark); background: transparent;
  text-decoration: none; display: inline-block;
  transition: all var(--transition);
}
.btn-outline-dark-hero:hover {
  background: var(--color-dark);
  color: #ffffff;
  transform: translateY(-2px);
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255,107,107,.12) 0%, transparent 55%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  border-radius: 50px; padding: .4rem 1.1rem;
  font-size: .75rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.9); margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.4); opacity: .6; }
}

.hero h1 {
  font-size: clamp(3rem, 6.5vw, 4.8rem);
  font-weight: 800; line-height: 1.12; color: #fff;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.hero h1 .accent { color: var(--color-primary); }

.hero-sub {
  font-size: 1.35rem; color: rgba(255,255,255,.92);
  max-width: 720px; margin-bottom: 2.75rem; font-weight: 400;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.hero-actions .btn-primary,
.hero-actions .btn-outline-hero {
  padding: 0.9rem 2.2rem;
  font-size: 1.05rem;
}

.hero-stats {
  display: flex; flex-wrap: wrap; gap: 2rem;
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.stat-num {
  font-size: 1.9rem; font-weight: 800;
  color: var(--color-primary); line-height: 1;
}
.stat-label {
  font-size: .72rem; color: rgba(255,255,255,.58);
  text-transform: uppercase; letter-spacing: .07em;
  font-weight: 600; margin-top: .15rem;
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.4);
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  animation: bobble 2.3s ease infinite;
}
@keyframes bobble {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Section Spacing ─────────────────────────────────────── */
.section-py { padding-top: 5rem; padding-bottom: 5rem; }
@media (max-width:768px) { .section-py { padding-top: 3.5rem; padding-bottom: 3.5rem; } }

/* ── Services Avantgarde ─────────────────────────────────── */
.services-avantgarde {
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
}

/* ── Reset / Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background-color: var(--color-body-bg);
  color: var(--color-dark);
  font-size: 1.08rem; /* Fließtext größer */
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }

/* ── Utilities ───────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.02em; /* Gelockerte Laufweite */
  color: var(--color-dark);
  margin-bottom: 1rem;
}

/* ── Services Avantgarde ─────────────────────────────────── */
.services-avantgarde {
  background-color: var(--color-body-bg);
  position: relative;
  overflow: hidden;
  padding-top: 9rem; /* Viel mehr Weißraum oben */
  padding-bottom: 9rem; /* Viel mehr Weißraum unten */
}

.services-avantgarde .row.mb-5 {
  margin-bottom: 5.5rem !important; /* Mehr Abstand zwischen Text & Cards */
}

.fw-black { font-weight: 900; }
.tracking-wide-title { letter-spacing: 0.04em !important; word-spacing: 0.06em; }

.badge-custom-tag {
  display: inline-block;
  background: rgba(0, 155, 158, 0.12);
  color: var(--color-secondary);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
}

.lead-avantgarde {
  font-size: 1.25rem; /* Nochmals mehr Luft & Größe */
  line-height: 1.8;
  font-weight: 500;
}

.card-avantgarde {
  background: #ffffff;
  border-radius: 28px;
  padding: 3.8rem 2.5rem 3rem; /* Mehr Luft & Abstand innen */
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.05);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.card-avantgarde:hover {
  transform: translateY(-12px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.15);
}

/* Farbige Kartendesigns (Vollfarbige Verläufe mit grüner Border-Top) */
.card-coral {
  background: linear-gradient(135deg, var(--color-primary) 0%, #e05050 100%);
  color: #ffffff;
  border-top: 6px solid var(--color-secondary) !important; /* Grüne obere Linie analog zur letzten Card */
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  border-right: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.card-coral .title-avantgarde { color: #ffffff; }
.card-coral .desc-avantgarde { color: rgba(255, 255, 255, 0.95); }
.card-coral .card-num { color: #ffffff; opacity: 0.15; }
.card-coral .icon-box { 
  background: rgba(255, 255, 255, 0.25) !important; 
  color: #ffffff !important; 
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.card-coral .icon-box i {
  color: #ffffff !important;
  font-size: 2.2rem;
  display: inline-block;
}
.card-coral .tags-avantgarde li i { color: #ffffff !important; }

.card-brand-dark {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #005052 100%);
  color: #ffffff;
  border-top: 6px solid var(--color-primary) !important;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  border-right: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.card-brand-dark .title-avantgarde { color: #ffffff; }
.card-brand-dark .desc-avantgarde { color: rgba(255, 255, 255, 0.92); }
.card-brand-dark .card-num { color: #ffffff; opacity: 0.15; }
.card-brand-dark .icon-box { 
  background: rgba(255, 255, 255, 0.25) !important; 
  color: #ffffff !important; 
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.card-brand-dark .icon-box i {
  color: #ffffff !important;
  font-size: 2.2rem;
  display: inline-block;
}
.card-brand-dark .tags-avantgarde li i { color: #ffffff !important; }

/* Überdimensionierte Zahlen im Hintergrund */
.card-num {
  position: absolute;
  top: -15px;
  right: 15px;
  font-size: 8rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0.08;
  user-select: none;
  font-family: var(--font-main);
  transition: opacity 0.3s ease, transform 0.4s ease;
}
.card-avantgarde:hover .card-num {
  opacity: 0.2;
  transform: scale(1.1) translateX(-5px);
}

.icon-box {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}

.card-coral .icon-box { background: rgba(255, 107, 107, 0.12); color: var(--color-primary); }
.card-teal .icon-box  { background: rgba(0, 155, 158, 0.12);  color: var(--color-secondary); }

.title-avantgarde {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.01em; /* Aufgelockerte Laufweite */
  margin-bottom: 1rem;
}

.desc-avantgarde {
  font-size: 1.05rem; /* Größerer Fließtext in den Cards */
  color: var(--color-muted);
  line-height: 1.75;
}

.tags-avantgarde li {
  font-size: 1.15rem; /* Nochmals deutlich größere Schrift */
  font-weight: 700;
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
}
.tags-avantgarde li i {
  font-size: 1.4rem;
}

/* ── Portfolio Filter Buttons (Kunstvoll & Prominent) ──────── */
.portfolio-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  margin-bottom: 3.5rem;
  padding: 0.5rem;
}

.filter-btn {
  background: #ffffff;
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: 50px;
  padding: 0.7rem 1.6rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-dark);
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.filter-btn:hover {
  background: var(--color-body-bg);
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 155, 158, 0.18);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--color-primary) 0%, #e05050 100%);
  border-color: var(--color-primary);
  color: #ffffff !important;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 25px rgba(255, 107, 107, 0.35);
}

/* Portfolio Equal-Height Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}
@media (max-width:991px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:575px) { .portfolio-grid { grid-template-columns: 1fr; } }

.portfolio-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-card); overflow: hidden;
  position: relative; cursor: pointer;
}
.portfolio-item.hidden { display: none !important; }

.portfolio-item img {
  width: 100%; display: block;
  transition: transform .5s ease;
}
.portfolio-item:hover img { transform: scale(1.06); }

.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,25,30,.82) 0%, transparent 55%);
  opacity: 0; transition: opacity var(--transition);
  display: flex; align-items: flex-end; padding: 1.1rem;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.overlay-tag {
  font-size: .7rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; background: var(--color-primary);
  border-radius: 50px; padding: .18rem .7rem; color: #fff;
  display: inline-block; margin-bottom: .3rem;
}
.overlay-name {
  font-size: .85rem; font-weight: 500; color: rgba(255,255,255,.9); margin: 0;
}

/* ── Über mich ───────────────────────────────────────────── */
.about-section { background: var(--color-card-bg); }

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-card); overflow: hidden;
  box-shadow: var(--shadow-card);
}
.about-img-wrapper img {
  width: 100%; object-fit: cover;
  aspect-ratio: 3 / 4; display: block;
}
.about-badge {
  position: absolute; bottom: 1.5rem; right: 1.5rem;
  background: var(--color-primary); color: #fff;
  border-radius: 12px; padding: 1rem 1.25rem; text-align: center;
  box-shadow: 0 8px 22px rgba(255,107,107,.38);
}
.about-badge .num { font-size: 1.8rem; font-weight: 800; line-height: 1; display: block; }
.about-badge .lbl { font-size: .68rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; opacity: .88; }

.about-content .lead { font-size: 1.02rem; color: var(--color-muted); line-height: 1.78; }

.skill-chip {
  display: inline-block;
  background: var(--color-body-bg);
  border: 1.5px solid var(--color-border);
  border-radius: 50px; padding: .3rem .9rem;
  font-size: .78rem; font-weight: 600; color: var(--color-dark);
  margin: .2rem; transition: all var(--transition);
}
.skill-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(255,107,107,.05); }

/* ── Green Teal Footer ───────────────────────────────────── */
.footer-teal {
  background: linear-gradient(135deg, #007D80 0%, #005052 100%);
  color: #ffffff;
  border-top: 5px solid var(--color-primary);
}

.text-white-75 { color: rgba(255, 255, 255, 0.85); }
.text-white-50 { color: rgba(255, 255, 255, 0.55); }
.border-white-15 { border-color: rgba(255, 255, 255, 0.15) !important; }

.footer-contact-link {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
}
.footer-contact-link:hover,
.footer-contact-link:focus,
.footer-contact-link:active {
  background-color: var(--color-primary) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 107, 107, 0.45);
}
.footer-contact-link i {
  color: var(--color-primary);
  font-size: 1.25rem;
  transition: color 0.25s ease;
}
.footer-contact-link:hover i,
.footer-contact-link:focus i,
.footer-contact-link:active i {
  color: #ffffff !important;
}

.social-links {
  display: flex;
  align-items: center;
}

.social-link-teal {
  width: 50px;
  height: 50px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.3rem;
  text-decoration: none;
  transition: all 0.25s ease;
}
.social-link-teal:hover,
.social-link-teal:focus,
.social-link-teal:active {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: #ffffff !important;
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 8px 20px rgba(255, 107, 107, 0.45);
}

.footer-legal-link {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  transition: all 0.25s ease;
}
.footer-legal-link:hover,
.footer-legal-link:focus,
.footer-legal-link:active {
  background-color: var(--color-primary) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(255, 107, 107, 0.4);
}
.footer-legal-link:hover i,
.footer-legal-link:focus i,
.footer-legal-link:active i {
  color: #ffffff !important;
}

/* ── Scroll-to-top ───────────────────────────────────────── */
.scroll-top {
  position: fixed; bottom: 1.75rem; right: 1.75rem;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--color-primary); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  box-shadow: 0 6px 18px rgba(255,107,107,.4); cursor: pointer;
  opacity: 0; transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 999;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--color-primary-dark); }

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width:768px) {
  .hero h1 { font-size: clamp(2rem, 8vw, 2.6rem); }
  .hero-stats { gap: 1.5rem; }
  .stat-num { font-size: 1.4rem; }
  .about-img-wrapper img { aspect-ratio: 4/3; }
  .contact-card { padding: 1.5rem 1.25rem; }
}
@media (max-width:576px) {
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline-hero { text-align: center; }
}

/* ── Event Portfolio Cards ────────────────────────────────── */
.event-portfolio-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
}
.event-portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 50px rgba(0,0,0,0.14);
}
.event-card-cover {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.event-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.event-portfolio-card:hover .event-card-cover img {
  transform: scale(1.07);
}
.event-badge-count {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(15, 18, 22, 0.8);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 30px;
  z-index: 2;
  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.event-card-body {
  background: #ffffff;
  padding: 1.25rem 1.4rem 1.4rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.event-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--color-dark);
  transition: color 0.3s ease;
}
.event-portfolio-card:hover .event-card-title {
  color: var(--color-secondary);
}
.event-card-info {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-secondary) !important;
}
.event-card-desc {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #6c757d;
  font-style: italic;
}

.blockquote-avantgarde {
  font-style: italic;
}

.event-badge-ref {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 155, 158, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ── GLightbox Custom Branding & Logo Styling ─────────────── */
.gslide-description {
  background: #ffffff !important;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.12) !important;
  padding: 0 !important;
}

.gdesc-inner {
  display: flex !important;
  align-items: center !important;
  gap: 1.2rem !important;
  padding: 1.1rem 1.6rem !important;
  background: #ffffff !important;
}

/* Mercan Fröhlich Logo Icon (logo-klein.png) on the left of Lightbox caption */
.gdesc-inner::before {
  content: '' !important;
  display: block !important;
  width: 60px !important;
  height: 40px !important;
  min-width: 60px !important;
  border-radius: 6px !important;
  background-image: url('../assets/logo/logo-klein.png') !important;
  background-size: contain !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-color: transparent !important;
  flex-shrink: 0 !important;
}

/* Lightbox Title Styling (Brand Teal & font-weight: 600) */
.gslide-title {
  font-size: 1.15rem !important;
  font-weight: 600 !important;
  line-height: 1.35 !important;
  color: var(--color-secondary) !important;
  margin-bottom: 0.2rem !important;
}

/* Lightbox Sub-Description Styling (Standard Dark Text) */
.gslide-desc {
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  color: #4a5568 !important;
  margin-bottom: 0 !important;
  line-height: 1.4 !important;
}

/* ── Über Mich Page Styles ────────────────────────────────── */
.bg-light-brand { background: #f8fafb; }
.bg-white-10 { background: rgba(255, 255, 255, 0.08); }
.backdrop-blur { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }

.bg-gradient-brand {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #007a7d 50%, var(--color-primary) 100%);
}

.bg-primary-brand-light { background: rgba(255, 107, 107, 0.12); }
.bg-secondary-brand-light { background: rgba(0, 155, 158, 0.12); }

.btn-secondary-brand {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #ffffff;
  transition: all var(--transition);
}
.btn-secondary-brand:hover {
  background: #007a7d;
  border-color: #007a7d;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 155, 158, 0.3);
}

.hover-lift {
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08) !important;
}

.hover-scale {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hover-scale:hover {
  transform: scale(1.04);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25) !important;
}

/* Badge Button Hover Animation */
.badge-btn-hover {
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.25s ease, filter 0.25s ease !important;
}
.badge-btn-hover:hover {
  transform: translateY(-2px) scale(1.06) !important;
  box-shadow: 0 5px 14px rgba(0, 0, 0, 0.2) !important;
  filter: brightness(1.08) !important;
}

/* Card Top Accent Borders */
.brand-card-top-primary {
  border-top: 4px solid var(--color-primary) !important;
  background: #ffffff;
}
.brand-card-top-secondary {
  border-top: 4px solid var(--color-secondary) !important;
  background: #ffffff;
}
.brand-card-top-teal {
  border-top: 4px solid #007a7d !important;
  background: #ffffff;
}

@media (min-width: 992px) {
  .border-end-lg {
    border-right: 1px solid var(--color-border) !important;
  }
}

/* ── Sparkle Star Animation (Billhardt Card) ── */
@keyframes twinkle {
  0%   { opacity: 0;    transform: scale(0.5) rotate(0deg);   }
  25%  { opacity: 0.35; transform: scale(1)   rotate(15deg);  }
  50%  { opacity: 0.15; transform: scale(0.8) rotate(-10deg); }
  75%  { opacity: 0.4;  transform: scale(1.2) rotate(20deg);  }
  100% { opacity: 0;    transform: scale(0.5) rotate(0deg);   }
}

.sparkle-star {
  position: absolute;
  color: #009B9E;
  pointer-events: none;
  user-select: none;
  animation: twinkle 4s ease-in-out infinite;
  opacity: 0;
  z-index: 2;
  line-height: 1;
  display: block;
}