/* ========================================
   MEWA SYSTEMTECHNIK — Design System
   BMW.de inspired premium dark theme
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg-primary:      #080808;
  --bg-secondary:    #0f0f0f;
  --bg-card:         #141414;
  --bg-card-hover:   #1a1a1a;
  --accent:          #0066cc;
  --accent-light:    #1a80e0;
  --accent-glow:     rgba(0,102,204,0.25);
  --text-primary:    #f2f2f2;
  --text-secondary:  #999;
  --text-muted:      #555;
  --border:          #1c1c1c;
  --border-light:    #272727;
  --success:         #00c853;
  --error:           #ff1744;
  --warning:         #ff9100;
  --nav-height:      70px;
  --trans:           0.3s cubic-bezier(0.4,0,0.2,1);
  --shadow:          0 4px 30px rgba(0,0,0,0.5);
  --shadow-lg:       0 12px 60px rgba(0,0,0,0.7);
  --radius:          4px;
  --radius-lg:       8px;
  --max-w:           1440px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  background: transparent;
  color: var(--text-primary);
  border: none;
  outline: none;
}

/* ── Typography ── */
.display-1 { font-size: clamp(2.8rem, 7vw, 6rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; }
.display-2 { font-size: clamp(2rem, 4.5vw, 3.8rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.h1 { font-size: clamp(1.6rem, 3vw, 2.5rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
.h2 { font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 600; line-height: 1.3; }
.h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; line-height: 1.4; }
.lead { font-size: clamp(1rem, 1.5vw, 1.2rem); font-weight: 300; color: var(--text-secondary); line-height: 1.7; }
.label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.price { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.price-small { font-size: 1rem; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 4rem); }
.section { padding: clamp(5rem, 10vw, 10rem) 0; }
.section--sm { padding: clamp(3rem, 6vw, 6rem) 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mt-8 { margin-top: 4rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(8,8,8,0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--trans), background var(--trans);
}
.nav.scrolled {
  background: rgba(8,8,8,0.95);
  border-color: var(--border);
}
.nav__inner {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
}
.nav__logo-main {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}
.nav__logo-sub {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.nav__logo-dot { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  transition: color var(--trans);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--trans);
}
.nav__link:hover, .nav__link.active { color: var(--text-primary); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__actions { display: flex; align-items: center; gap: 1rem; }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  transition: var(--trans);
}
.nav__mobile {
  display: none;
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: var(--bg-primary);
  flex-direction: column;
  padding: 2rem clamp(1.5rem, 5vw, 4rem);
  gap: 0;
  border-top: 1px solid var(--border);
  z-index: 999;
  overflow-y: auto;
}
.nav__mobile.open { display: flex; }
.nav__mobile-link {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--trans);
}
.nav__mobile-link:hover { color: var(--text-primary); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--trans);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}
.btn--primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}
.btn--outline:hover {
  border-color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}
.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  padding: 0.85rem 1rem;
}
.btn--ghost:hover { color: var(--text-primary); }
.btn--sm { padding: 0.6rem 1.2rem; font-size: 0.78rem; }
.btn--lg { padding: 1.1rem 2.8rem; font-size: 0.9rem; }
.btn--full { width: 100%; }
.btn--danger { background: var(--error); color: #fff; border-color: var(--error); }
.btn--danger:hover { background: #e00; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.btn svg { width: 1em; height: 1em; flex-shrink: 0; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: clamp(4rem, 8vw, 8rem);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #050810 0%, #080f1a 40%, #080808 100%);
}
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,102,204,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,102,204,0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 70% 40%, rgba(0,102,204,0.12) 0%, transparent 60%);
}
.hero__gradient {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}
.hero__content {
  position: relative;
  z-index: 1;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.hero__eyebrow-line {
  width: 32px; height: 1px;
  background: var(--accent);
}
.hero__title { margin-bottom: 1.5rem; }
.hero__title em { font-style: normal; color: var(--accent); }
.hero__desc { max-width: 560px; margin-bottom: 2.5rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Section Header ── */
.section-header { margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-header--center { text-align: center; }
.section-header--center .lead { max-width: 600px; margin: 1rem auto 0; }
.section-title { margin-top: 0.5rem; }

/* ── Product Cards ── */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--trans);
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.product-card__visual {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
}
.product-card__img-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card__badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
}
.product-card__body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card__cat { color: var(--text-muted); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.5rem; }
.product-card__name { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.product-card__desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; flex: 1; }
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 0.75rem;
}
.product-card__price-info { display: flex; flex-direction: column; gap: 2px; }
.product-card__price-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.product-card__price-val { font-size: 1.3rem; font-weight: 700; }
.product-card__price-sub { font-size: 0.75rem; color: var(--text-muted); }

/* Product visuals by type */
.prod-visual--xframe {
  background: linear-gradient(135deg, #0a1628 0%, #0d2144 50%, #091220 100%);
}
.prod-visual--xair {
  background: linear-gradient(135deg, #0a1a10 0%, #0d3020 50%, #091510 100%);
}
.prod-visual--xconnect {
  background: linear-gradient(135deg, #1a0a28 0%, #2d1050 50%, #120920 100%);
}
.prod-visual--xcontrol {
  background: linear-gradient(135deg, #1a1000 0%, #2d2000 50%, #120a00 100%);
}
.prod-visual--svg {
  width: 120px; height: 120px;
  opacity: 0.4;
}

/* ── Feature Strip ── */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-strip__item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border);
  transition: background var(--trans);
}
.feature-strip__item:last-child { border-right: none; }
.feature-strip__item:hover { background: var(--bg-card); }
.feature-strip__icon {
  width: 44px; height: 44px;
  background: var(--accent-glow);
  border: 1px solid rgba(0,102,204,0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.feature-strip__title { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.feature-strip__text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ── Split Section ── */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: center;
}
.split-section--reverse .split-section__visual { order: -1; }
.split-section__visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.split-section__content { display: flex; flex-direction: column; gap: 1.5rem; }
.split-section__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.split-section__list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.split-section__list-item::before {
  content: '';
  width: 18px; height: 18px;
  min-width: 18px;
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230066cc' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}

/* ── Stats ── */
.stats-row {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat__num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat__num span { color: var(--accent); }
.stat__label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, #050d1a 0%, #0a1830 100%);
  border: 1px solid rgba(0,102,204,0.2);
  border-radius: var(--radius-lg);
  padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 5rem);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,102,204,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.cta-banner__text { flex: 1; min-width: 280px; }
.cta-banner__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── Forms ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-control {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--trans), box-shadow var(--trans);
  width: 100%;
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-control::placeholder { color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-hint { font-size: 0.78rem; color: var(--text-muted); }
.form-error { font-size: 0.78rem; color: var(--error); }

/* ── Auth Pages ── */
.auth-page {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + 2rem) 1rem 4rem;
  background: var(--bg-primary);
  position: relative;
}
.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0,102,204,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  width: 100%;
  max-width: 480px;
  position: relative;
}
.auth-card--wide { max-width: 640px; }
.auth-logo {
  text-align: center;
  margin-bottom: 2.5rem;
}
.auth-logo__main { font-size: 1.5rem; font-weight: 800; letter-spacing: 0.06em; }
.auth-logo__sub { font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }
.auth-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.auth-desc { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 2rem; }
.auth-form { display: flex; flex-direction: column; gap: 1.25rem; }
.auth-footer { text-align: center; margin-top: 1.5rem; font-size: 0.85rem; color: var(--text-muted); }
.auth-footer a { color: var(--accent); }
.auth-footer a:hover { text-decoration: underline; }
.auth-divider { display: flex; align-items: center; gap: 1rem; color: var(--text-muted); font-size: 0.8rem; margin: 0.5rem 0; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── Alert ── */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.alert--success { background: rgba(0,200,83,0.1); border: 1px solid rgba(0,200,83,0.3); color: #00c853; }
.alert--error { background: rgba(255,23,68,0.1); border: 1px solid rgba(255,23,68,0.3); color: #ff4444; }
.alert--info { background: rgba(0,102,204,0.1); border: 1px solid rgba(0,102,204,0.3); color: var(--accent-light); }
.alert--warning { background: rgba(255,145,0,0.1); border: 1px solid rgba(255,145,0,0.3); color: var(--warning); }
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge--blue { background: rgba(0,102,204,0.2); color: var(--accent-light); border: 1px solid rgba(0,102,204,0.3); }
.badge--green { background: rgba(0,200,83,0.15); color: #00c853; border: 1px solid rgba(0,200,83,0.3); }
.badge--orange { background: rgba(255,145,0,0.15); color: var(--warning); border: 1px solid rgba(255,145,0,0.3); }
.badge--red { background: rgba(255,23,68,0.15); color: #ff4444; border: 1px solid rgba(255,23,68,0.3); }

/* ── Dealer Strip ── */
.dealer-strip {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.dealer-strip__avatar {
  width: 40px; height: 40px;
  background: var(--accent-glow);
  border: 1px solid rgba(0,102,204,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.dealer-strip__info { flex: 1; }
.dealer-strip__name { font-weight: 600; font-size: 0.9rem; }
.dealer-strip__role { font-size: 0.75rem; color: var(--text-muted); }
.dealer-strip__actions { display: flex; gap: 0.75rem; align-items: center; }

/* ── Shop Product Grid ── */
.shop-product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--trans);
  display: flex;
  flex-direction: column;
}
.shop-product-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow);
}
.shop-product-card__visual {
  aspect-ratio: 4/3;
  position: relative;
}
.shop-product-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: 1rem; }
.shop-product-card__name { font-size: 1.1rem; font-weight: 700; }
.shop-product-card__desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; flex: 1; }
.shop-product-card__prices { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.shop-product-card__price-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
}
.shop-product-card__price-box--dealer {
  border-color: rgba(0,102,204,0.3);
  background: rgba(0,102,204,0.06);
}
.price-box-label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.price-box-val { font-size: 1.2rem; font-weight: 700; }
.price-box-val--dealer { color: var(--accent); }
.shop-product-card__qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.qty-btn {
  width: 32px; height: 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--trans);
}
.qty-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); border-color: var(--text-muted); }
.qty-input {
  width: 48px;
  text-align: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Cart ── */
.cart-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1.5rem;
  align-items: center;
}
.cart-item__thumb {
  width: 80px; height: 60px;
  border-radius: var(--radius);
  overflow: hidden;
}
.cart-item__name { font-weight: 600; margin-bottom: 0.25rem; }
.cart-item__meta { font-size: 0.8rem; color: var(--text-muted); }
.cart-item__price-col { text-align: right; }
.cart-item__price { font-size: 1.1rem; font-weight: 700; }
.cart-item__remove { font-size: 0.75rem; color: var(--error); cursor: pointer; margin-top: 0.5rem; background: none; border: none; }
.cart-item__remove:hover { text-decoration: underline; }
.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: calc(var(--nav-height) + 1rem);
}
.cart-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.cart-summary__row:last-of-type { border-bottom: none; }
.cart-summary__row--total {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-top: 1rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border-light);
}

/* ── Table ── */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); }
table { width: 100%; border-collapse: collapse; }
th {
  background: var(--bg-card);
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
td {
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

/* ── Page Header ── */
.page-header {
  padding: calc(var(--nav-height) + clamp(3rem,6vw,6rem)) 0 clamp(3rem,6vw,6rem);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0,102,204,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0,102,204,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.page-header__eyebrow { margin-bottom: 1rem; }
.page-header__title { margin-bottom: 1rem; }
.page-header__desc { max-width: 640px; }

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: clamp(4rem, 8vw, 7rem) 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer__brand-name { font-size: 1.1rem; font-weight: 800; letter-spacing: 0.06em; margin-bottom: 0.25rem; }
.footer__brand-sub { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); }
.footer__brand-desc { margin-top: 1.25rem; font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; max-width: 280px; }
.footer__col-title { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1.25rem; }
.footer__links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__link { font-size: 0.875rem; color: var(--text-secondary); transition: color var(--trans); }
.footer__link:hover { color: var(--text-primary); }
.footer__contact-item { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.75rem; }
.footer__contact-item svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 3px; color: var(--accent); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__bottom-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer__bottom-link { color: var(--text-muted); transition: color var(--trans); }
.footer__bottom-link:hover { color: var(--text-primary); }

/* ── Scroll Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); transition: color var(--trans); }
.breadcrumb a:hover { color: var(--text-primary); }
.breadcrumb__sep { color: var(--border-light); }

/* ── Loading Spinner ── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border-light);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Misc ── */
.divider { height: 1px; background: var(--border); margin: 2rem 0; }
.accent-line { width: 48px; height: 3px; background: var(--accent); border-radius: 2px; margin-bottom: 1.5rem; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.font-bold { font-weight: 700; }
.overflow-protect { overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-strip { grid-template-columns: repeat(2, 1fr); }
  .feature-strip__item:nth-child(2) { border-right: none; }
  .feature-strip__item:nth-child(3) { border-top: 1px solid var(--border); }
  .feature-strip__item:nth-child(4) { border-top: 1px solid var(--border); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .split-section { grid-template-columns: 1fr; gap: 3rem; }
  .split-section--reverse .split-section__visual { order: unset; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .feature-strip { grid-template-columns: 1fr; }
  .feature-strip__item { border-right: none; border-top: 1px solid var(--border); }
  .feature-strip__item:first-child { border-top: none; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .cart-item { grid-template-columns: 60px 1fr; }
  .cart-item__price-col { grid-column: 2; }
  .stats-row { gap: 2rem; }
  .shop-product-card__prices { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .btn--lg { padding: 1rem 1.75rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .nav__actions .btn--outline { display: none; }
}

/* ── Real product images ── */
.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.75rem;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.product-card:hover .product-card__img {
  transform: scale(1.04);
}
.shop-product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.shop-product-card:hover .shop-product-card__img {
  transform: scale(1.04);
}

/* ── Hero split layout ── */
.hero--split {
  min-height: 100svh;
  display: flex;
  align-items: stretch;
}
.hero--split .hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 6rem);
  min-height: 100svh;
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 4rem;
}
.hero__text { z-index: 1; }
.hero__product-col {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.hero__product-img {
  max-height: 72vh;
  width: 100%;
  max-width: 560px;
  object-fit: contain;
  filter: drop-shadow(0 24px 64px rgba(0,102,204,0.18)) drop-shadow(0 4px 16px rgba(0,0,0,0.5));
  animation: heroFloat 7s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}
.hero__product-glow {
  position: absolute;
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(0,102,204,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* ── Annotated image section ── */
.annotated-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  position: relative;
}
.annotated-img-wrap img {
  width: 100%;
  display: block;
}

/* ── Hero responsive ── */
@media (max-width: 900px) {
  .hero--split .hero__content {
    grid-template-columns: 1fr;
    padding-top: calc(var(--nav-height) + 2rem);
  }
  .hero__product-col { order: -1; max-height: 40vh; }
  .hero__product-img { max-height: 38vh; }
}