/* ============================================================
   Schlägerbesaitung André Bachmann — style.css
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

/* 2. CSS CUSTOM PROPERTIES */
:root {
  /* Colors */
  --color-bg:           #1b1b22;
  --color-bg-elevated:  #232329;
  --color-bg-subtle:    #1e1e25;
  --color-bg-footer:    #111116;
  --color-border:       #2a2a32;
  --color-text:         #dbdbdb;
  --color-text-muted:   #8b8b99;
  --color-text-inverse: #0f0f13;
  --color-accent:       #ce88b3;
  --color-accent-dim:   #a06690;
  --color-yellow:       #CDDC39;
  --color-yellow-dim:   #b5c230;
  --color-white:        #ffffff;

  /* Typography */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;

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

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Shadows */
  --shadow-card:        0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow-accent: 0 0 32px rgba(206,136,179,0.25);
  --shadow-glow-yellow: 0 0 40px rgba(205,220,57,0.3);
}

/* 3. TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(3.2rem, 8vw, 7rem);
  font-weight: 900;
  color: var(--color-white);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--color-white);
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--color-white);
}

p {
  color: var(--color-text);
  line-height: 1.7;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* 4. LAYOUT UTILITIES */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--subtle {
  background: var(--color-bg-subtle);
}

.section--elevated {
  background: var(--color-bg-elevated);
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-header p {
  max-width: 560px;
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
}

/* 5. BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-dim);
  border-color: var(--color-accent-dim);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-accent);
}

.btn-ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-yellow {
  background: var(--color-yellow);
  color: var(--color-text-inverse);
  border-color: var(--color-yellow);
}

.btn-yellow:hover {
  background: var(--color-yellow-dim);
  border-color: var(--color-yellow-dim);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-yellow);
}

/* 6. SCROLL PROGRESS BAR */
#progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--color-accent);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* 7. NAVIGATION */
#navbar {
  position: fixed;
  top: 2px; /* below progress bar */
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background var(--transition-slow), backdrop-filter var(--transition-slow), border-bottom var(--transition-slow);
  border-bottom: 1px solid transparent;
}

#navbar.scrolled {
  background: rgba(27, 27, 34, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav-logo img {
  height: 48px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  padding: 0.5rem 1.2rem;
  font-size: 0.875rem;
  background: var(--color-accent) !important;
  color: var(--color-text-inverse) !important;
  border-color: var(--color-accent) !important;
  font-weight: 600;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* 8. HERO */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0a0a0f;
}

/* ── Beams Canvas ── */
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: blur(15px);
  z-index: 0;
}

/* Top/bottom fade overlays */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(10,10,15,0.85) 0%,
    rgba(10,10,15,0.25) 20%,
    rgba(10,10,15,0.25) 75%,
    rgba(10,10,15,1)    100%
  );
  pointer-events: none;
  z-index: 1;
}

/* Hero content — centered */
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
  max-width: 768px;
  margin: 0 auto;
  text-align: center;
}

/* Badge pill */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.875rem;
  border-radius: 9999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
  opacity: 0;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(244, 63, 94, 0.9);
  flex-shrink: 0;
}

/* Title */
.hero-title {
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  opacity: 0;
}

.hero-line-1 {
  display: block;
  background: linear-gradient(to bottom, #ffffff, rgba(255,255,255,0.8));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-line-2 {
  display: block;
  background: linear-gradient(to right, #a5b4fc, rgba(255,255,255,0.9) 50%, #fda4af);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 460px;
  margin: 0 auto 2rem;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0.02em;
  opacity: 0;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.8), 0 1px 4px rgba(0, 0, 0, 0.9);
}

.hero-ersa-cert {
  display: inline-block;
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  max-width: 260px;
}

.hero-ersa-cert img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
}

/* Glass Button (Hero) */
.btn-glass-wrap {
  display: inline-block;
  background: linear-gradient(to bottom, rgba(255,255,255,0.15), rgba(0,0,0,0.1));
  padding: 1px;
  border-radius: 1.15rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: box-shadow 0.3s ease;
}

.btn-glass-wrap:hover {
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
}

.btn-glass {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 2rem;
  border-radius: calc(1.15rem - 1px);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: none;
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-glass:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.btn-arrow {
  display: inline-block;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.btn-glass:hover .btn-arrow {
  transform: translateX(6px);
  opacity: 1;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* 9. LEISTUNGEN (SERVICES) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.service-card {
  position: relative;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(206, 136, 179, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: var(--space-xs);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.service-badge {
  display: inline-block;
  margin-top: var(--space-sm);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(205, 220, 57, 0.15);
  color: var(--color-yellow);
  border: 1px solid rgba(205, 220, 57, 0.3);
}

/* 10. SCHLÄGER-TYPEN */
.sport-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.sport-item {
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.sport-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.sport-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  color: var(--color-accent);
}

.sport-icon svg {
  width: 100%;
  height: 100%;
}

.sport-item h3 {
  font-size: 1.6rem;
  margin-bottom: var(--space-xs);
}

.sport-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* 11. ACEMATE S10 */
.acemate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.acemate-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(205, 220, 57, 0.15);
  color: var(--color-yellow);
  border: 1px solid rgba(205, 220, 57, 0.3);
  margin-bottom: var(--space-md);
}

.acemate-badge svg {
  width: 14px;
  height: 14px;
}

.acemate-content h2 {
  margin-bottom: var(--space-md);
}

.acemate-content > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.feature-check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-accent) !important;
  margin-top: 2px;
}

.acemate-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.acemate-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow-yellow), var(--shadow-card);
}

/* 12. ÜBER UNS */
.about-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.about-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(206, 136, 179, 0.15);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.about-inner h2 {
  margin-bottom: var(--space-md);
}

.about-inner p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.about-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

/* 13. FAQ */
.faq-section {
  position: relative;
  overflow: hidden;
  background: #0a0a0f;
}

.faq-section .section-label { color: var(--color-accent); }
.faq-section h2 { color: var(--color-white); }
.faq-section .section-header p { color: rgba(255,255,255,0.45); }

/* Spiral background */
.faq-spiral {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0.28;
  mask-image: radial-gradient(circle at center, white 30%, rgba(255,255,255,0.1) 65%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, white 30%, rgba(255,255,255,0.1) 65%, transparent 80%);
  mix-blend-mode: screen;
}

#faqSpiral {
  flex-shrink: 0;
}

/* FAQ 2-column grid */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* FAQ card */
.faq-card {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.35);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-card:hover {
  border-color: rgba(255,255,255,0.35);
}

/* FAQ button */
.faq-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
}

.faq-btn-left {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.faq-num {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.faq-question {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.4;
  font-family: var(--font-body);
}

.faq-toggle {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.5);
  flex-shrink: 0;
  transition: color var(--transition-fast), transform var(--transition-base);
  line-height: 1;
  font-family: var(--font-body);
  font-weight: 300;
}

.faq-card:hover .faq-toggle {
  color: var(--color-white);
}

.faq-btn[aria-expanded="true"] .faq-toggle {
  transform: rotate(45deg);
  color: var(--color-accent);
}

/* FAQ accordion body */
.faq-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s cubic-bezier(0.4,0,0.2,1);
}

.faq-body.open {
  grid-template-rows: 1fr;
}

.faq-body > div {
  overflow: hidden;
}

.faq-body p {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* ── DAS HERZ DES SCHLÄGERS ── */
.herz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.herz-text h2 {
  margin-bottom: var(--space-md);
}

.herz-text p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.herz-p2 {
  margin-top: var(--space-sm) !important;
}

.herz-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.herz-fact-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.herz-fact-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.herz-fact-icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.herz-fact-icon svg {
  width: 100%;
  height: 100%;
}

.herz-fact-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.4rem;
}

.herz-fact-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── EQUIPMENT ── */
.equipment-category {
  margin-bottom: var(--space-xl);
}

.equipment-cat-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-md);
}

.equipment-grid--single {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.equipment-item {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.equipment-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.equipment-img-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-subtle);
}

.equipment-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.equipment-img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border);
}

.equipment-img-placeholder span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.equipment-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.5rem 1rem 0;
}

.equipment-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  padding: 0.25rem 1rem 0.25rem;
}

.equipment-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding: 0 1rem 0.875rem;
}

/* ── PREISLISTE CTA ── */
.preisliste-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-2xl);
}

.preisliste-cta-content {
  max-width: 500px;
}

.preisliste-cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.preisliste-cta-content p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  font-size: 1rem;
  line-height: 1.7;
}

.preisliste-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  padding: 0.875rem 2rem;
}

.preisliste-btn svg {
  width: 18px;
  height: 18px;
}

.preisliste-cta-deco {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-shrink: 0;
}

.preisliste-cta-deco span {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-border);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-base);
}

.preisliste-cta:hover .preisliste-cta-deco span {
  color: rgba(206,136,179,0.2);
}

@media (max-width: 640px) {
  .preisliste-cta {
    flex-direction: column;
    padding: var(--space-lg);
    text-align: center;
  }
  .preisliste-cta-deco {
    flex-direction: row;
    justify-content: center;
  }
  .preisliste-btn {
    width: 100%;
    justify-content: center;
  }
}

/* ── VERSAND ── */
.versand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.versand-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.versand-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.versand-icon svg {
  width: 100%;
  height: 100%;
}

.versand-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0;
}

.versand-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

.versand-address {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.8;
}

.versand-preise {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.versand-preis-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.versand-preis-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.versand-preis-val {
  font-weight: 600;
  color: var(--color-white);
  white-space: nowrap;
  flex-shrink: 0;
}

.versand-preis-free .versand-preis-val {
  color: var(--color-accent);
}

.versand-hinweis {
  font-size: 0.85rem !important;
  font-style: italic;
  color: var(--color-text-muted);
}

.versand-btn {
  margin-top: auto;
  align-self: flex-start;
}

@media (max-width: 768px) {
  .versand-grid {
    grid-template-columns: 1fr;
  }
}

/* ── ERSA MITGLIED ── */
.ersa-member {
  margin-bottom: var(--space-xl);
}

.ersa-member-inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  max-width: 680px;
  margin: 0 auto;
}

.ersa-logo {
  height: 64px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.ersa-member-text {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ersa-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.ersa-member-text p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

.ersa-member-text strong {
  color: var(--color-white);
}

@media (max-width: 480px) {
  .ersa-member-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ── MARKENPARTNER ── */
.partner-section {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: var(--space-xl);
}

.partner-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 2rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
  min-width: 160px;
  min-height: 80px;
}

.partner-logo-card:hover {
  color: rgba(255,255,255,0.95);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.partner-svg {
  width: 100%;
  height: 40px;
}

.partner-logo-svg {
  height: 70px;
  width: auto;
  max-width: 160px;
}

.partner-logo-img {
  height: 50px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
  padding: 6px 10px;
  filter: none;
}

/* MSV special styling */
.partner-logo-card--msv .partner-msv-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.partner-msv-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.partner-msv-brand {
  font-family: Arial Black, Arial, sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  color: #cc0022;
  letter-spacing: -0.5px;
}

.partner-msv-sub {
  font-family: Arial, sans-serif;
  font-weight: 400;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: #cc0022;
  margin-top: 1px;
}

.partner-logo-card--msv:hover .partner-msv-brand,
.partner-logo-card--msv:hover .partner-msv-sub {
  color: #e8001d;
}

/* 13b. KONTAKT */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base);
}

.contact-card:hover {
  border-color: var(--color-accent);
}

.contact-card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(206, 136, 179, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.contact-card-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.2rem;
}

.contact-card-value {
  font-size: 0.95rem;
  color: var(--color-text);
}

.contact-card-value a {
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.contact-card-value a:hover {
  color: var(--color-accent-dim);
}

/* Contact Form */
.contact-form {
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
}

.contact-form h3 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: var(--space-md);
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.form-group label .required {
  color: var(--color-accent);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238b8b99' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(206, 136, 179, 0.15);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e05c5c;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  display: none;
  font-size: 0.8rem;
  color: #e05c5c;
  margin-top: 0.3rem;
}

.form-error.visible {
  display: block;
}

.form-honeypot {
  display: none;
}

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-sm);
}

/* Datenschutz-Checkbox */
.form-group--checkbox {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: rgba(206,136,179,0.06);
  border: 1px solid rgba(206,136,179,0.25);
  border-radius: var(--radius-sm);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 2px solid rgba(206,136,179,0.6);
  border-radius: 5px;
  background: rgba(206,136,179,0.05);
  transition: border-color var(--transition-fast), background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkbox-label:hover .checkbox-custom {
  border-color: var(--color-accent);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
  content: '';
  display: block;
  width: 6px;
  height: 11px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}

.checkbox-text {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.6;
}

.checkbox-text a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

.checkbox-text a:hover {
  color: var(--color-accent-dim);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-xl);
}

.form-success.visible {
  display: block;
}

.form-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(206, 136, 179, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  color: var(--color-accent);
}

.form-success h3 {
  margin-bottom: var(--space-sm);
}

.form-success p {
  color: var(--color-text-muted);
}

/* 14. FOOTER */
footer {
  background: var(--color-bg-footer);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand img {
  height: 40px;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-bottom a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--color-accent);
}

/* 15. SCROLL ANIMATIONS */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
  }

  .reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
  }

  .service-card:nth-child(2) { transition-delay: 0.1s; }
  .service-card:nth-child(3) { transition-delay: 0.2s; }
  .service-card:nth-child(4) { transition-delay: 0.3s; }

  .sport-item:nth-child(2) { transition-delay: 0.1s; }
  .sport-item:nth-child(3) { transition-delay: 0.2s; }
}

/* 16. COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 40px rgba(0,0,0,0.4);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--space-md) 0;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.cookie-text {
  flex: 1;
}

.cookie-title {
  font-weight: 600;
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.cookie-text p:last-child {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

.cookie-text a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-btn-decline {
  font-size: 0.875rem;
  padding: 0.6rem 1.2rem;
  white-space: nowrap;
}

.cookie-btn-accept {
  font-size: 0.875rem;
  padding: 0.6rem 1.4rem;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
  .cookie-actions {
    width: 100%;
  }
  .cookie-btn-decline,
  .cookie-btn-accept {
    flex: 1;
    justify-content: center;
  }
}

/* 17. RESPONSIVE */

@media (max-width: 1024px) {
  .acemate-grid {
    gap: var(--space-lg);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --space-2xl: 4rem;
    --space-xl: 2.5rem;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .herz-grid {
    grid-template-columns: 1fr;
  }

  .herz-facts {
    grid-template-columns: 1fr 1fr;
  }

  .diag-grid {
    grid-template-columns: 1fr;
  }

  .diag-stats {
    grid-template-columns: 1fr 1fr;
  }

  .partner-logos {
    gap: 1rem;
  }

  .partner-logo-card {
    min-width: 130px;
    padding: 1rem 1.25rem;
  }

  /* Mobile Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(27, 27, 34, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) 0;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-link {
    padding: 0.875rem var(--space-md);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link::after {
    display: none;
  }

  .nav-cta {
    margin: var(--space-sm) var(--space-md);
    text-align: center;
  }

  /* Grids → single column */
  .services-grid {
    grid-template-columns: 1fr;
  }

  .sport-grid {
    grid-template-columns: 1fr;
  }

  .acemate-grid {
    grid-template-columns: 1fr;
  }

  .acemate-image-wrap img {
    height: 300px;
  }

  .kontakt-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .about-stats {
    gap: var(--space-lg);
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }

  .about-stats {
    flex-direction: column;
    gap: var(--space-md);
  }

  .sport-icon {
    width: 60px;
    height: 60px;
  }

  /* Hero: Buttons untereinander, zentriert */
  .hero-actions {
    align-items: center;
    width: 100%;
  }

  .hero-actions .btn-glass-wrap,
  .hero-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Hero badge text kleiner */
  .hero-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.7rem;
    text-align: center;
  }

  /* Herz-Fakten: eine Spalte */
  .herz-facts {
    grid-template-columns: 1fr;
  }

  /* Diagnosecenter stats: eine Spalte */
  .diag-stats {
    grid-template-columns: 1fr;
  }

  /* Partner-Logos: zwei pro Reihe, kleiner */
  .partner-logos {
    gap: 0.75rem;
  }

  .partner-logo-card {
    min-width: calc(50% - 0.375rem);
    padding: 0.875rem 1rem;
    flex: 1 1 calc(50% - 0.375rem);
  }

  .partner-logo-svg {
    height: 50px;
  }

  /* FAQ: Frage etwas kleiner */
  .faq-question {
    font-size: 0.9rem;
  }

  /* Diagnosecenter device icon kleiner */
  .diag-device-icon {
    width: 80px;
    height: 80px;
  }

  /* Footer bottom links untereinander */
  .footer-bottom > div {
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
  }
}