/* =========================================================
   BRANDSCHUTZ ganz GROSS — style.css
   Theme: Ruby Sand Remix (21st.dev) — dark, ruby-red accent
   Typography: Poppins (UI/Body) + Playfair Display (Display)
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Color */
  --background: hsl(0 0% 10%);
  --background-elevated: hsl(0 0% 8%);
  --card: hsl(0 0% 12%);
  --card-hover: hsl(0 0% 15%);
  --foreground: hsl(0 0% 96%);
  --muted-foreground: hsl(0 0% 66%);
  --primary: hsl(345 100% 45%);
  --primary-hover: hsl(345 100% 52%);
  --primary-foreground: hsl(0 0% 100%);
  --secondary: hsl(0 0% 20%);
  --accent: hsl(345 100% 20%);
  --muted: hsl(0 0% 15%);
  --destructive: hsl(0 62% 40%);
  --border: hsl(0 0% 20%);
  --border-strong: hsl(0 0% 28%);
  --input: hsl(0 0% 20%);
  --ring: hsl(345 100% 45%);

  /* Type */
  --font-sans: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Radius */
  --radius: 4px;
  --radius-lg: 8px;

  /* Spacing scale (4/8pt) */
  --space-1: 0.25rem;   /* 4  */
  --space-2: 0.5rem;    /* 8  */
  --space-3: 0.75rem;   /* 12 */
  --space-4: 1rem;      /* 16 */
  --space-6: 1.5rem;    /* 24 */
  --space-8: 2rem;      /* 32 */
  --space-12: 3rem;     /* 48 */
  --space-16: 4rem;     /* 64 */
  --space-24: 6rem;     /* 96 */

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;

  /* Layout */
  --container-max: 1200px;
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
html, body { max-width: 100%; overflow-x: hidden; }
body {
  margin: 0;
  min-height: 100dvh;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; }
input, textarea { font: inherit; }

::selection { background: var(--primary); color: var(--primary-foreground); }

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  border-radius: var(--radius);
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (max-width: 640px) {
  .container { padding-inline: var(--space-4); }
}

.section { padding-block: var(--space-24); }
@media (max-width: 768px) {
  .section { padding-block: var(--space-16); }
}
.section-tight { padding-block: var(--space-16); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--primary);
  display: inline-block;
}

h1, .h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
h2, .h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  line-height: 1.12;
}
h3, .h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.3;
}
.lede {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  max-width: 56ch;
}
.body-text { color: var(--muted-foreground); line-height: 1.75; }
.body-text a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out),
              background-color var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
  touch-action: manipulation;
  min-height: 48px;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-dark {
  background: var(--background-elevated);
  color: var(--foreground);
  border-color: var(--border-strong);
}
.btn-dark:hover { border-color: var(--primary); }
.btn-ghost {
  background: transparent;
  color: var(--foreground);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-arrow { transition: transform var(--duration-base) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: hsl(0 0% 8% / 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.brand-mark { width: 44px; height: 44px; flex-shrink: 0; }
.brand-word {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.brand-word--accent {
  color: var(--primary);
  font-style: italic;
  font-weight: 400;
  font-size: 0.8rem;
  display: inline;
}
.brand-tagline {
  font-size: 0.7rem;
  color: var(--muted-foreground);
  letter-spacing: 0.04em;
}

.main-nav ul { display: flex; gap: var(--space-8); }
.main-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted-foreground);
  position: relative;
  padding-block: var(--space-2);
  transition: color var(--duration-base) var(--ease-out);
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--foreground); }
.main-nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--primary);
}

.header-actions { display: flex; align-items: center; gap: var(--space-6); }
.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: 0.9375rem;
}
.header-phone svg { color: var(--primary); flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--foreground);
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .header-phone span { display: none; }
  .header-phone {
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
  }
  .header-actions .btn-primary { display: none; }
  .header-actions { gap: var(--space-3); }
  .nav-toggle { display: inline-flex; }
}

.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--background-elevated);
  z-index: 99;
  padding: var(--space-8) var(--space-6);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}
.mobile-nav.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-nav ul { display: flex; flex-direction: column; gap: var(--space-2); }
.mobile-nav a {
  display: block;
  padding: var(--space-4) 0;
  font-size: 1.25rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.mobile-nav .btn { margin-top: var(--space-8); width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: flex;
  align-items: flex-end;
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, hsl(0 0% 8% / 0.55) 0%, hsl(0 0% 8% / 0.55) 30%, hsl(0 0% 6% / 0.92) 100%),
    linear-gradient(90deg, hsl(0 0% 6% / 0.85) 0%, hsl(0 0% 6% / 0.25) 55%, hsl(0 0% 6% / 0.55) 100%);
}
.hero-content {
  max-width: 760px;
  position: relative;
}
.hero h1 { color: var(--foreground); margin-bottom: var(--space-6); }
.hero h1 em {
  font-style: italic;
  color: var(--primary);
}
.hero .lede { color: hsl(0 0% 90%); margin-bottom: var(--space-8); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); }

.trust-badge {
  position: absolute;
  right: var(--space-6);
  bottom: var(--space-16);
  background: hsl(0 0% 10% / 0.9);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  padding: var(--space-5, 1.25rem) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  max-width: 300px;
}
.trust-badge .flame-icon { width: 34px; height: 34px; color: var(--primary); flex-shrink: 0; }
.trust-badge strong { display: block; font-size: 0.95rem; }
.trust-badge span { font-size: 0.8125rem; color: var(--muted-foreground); }
@media (max-width: 900px) {
  .hero { flex-direction: column; align-items: center; }
  .trust-badge { position: static; margin-top: var(--space-8); max-width: none; width: 100%; }
}

/* ---------- Stats ---------- */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
.stat strong {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--primary);
  display: block;
}
.stat span {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

/* ---------- Cards / Leistungen ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .card-grid { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              background-color var(--duration-base) var(--ease-out);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  background: var(--card-hover);
}
.service-card-media { aspect-ratio: 4 / 3; overflow: hidden; }
.service-card-media img { width: 100%; height: 100%; object-fit: cover; }
.service-card-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.service-card-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent);
  color: var(--primary);
  border-radius: var(--radius);
  flex-shrink: 0;
}
.service-card-icon svg { width: 22px; height: 22px; }
.service-card p { color: var(--muted-foreground); font-size: 0.9375rem; line-height: 1.6; }
.service-card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
}
.service-card-link svg { transition: transform var(--duration-base) var(--ease-out); }
.service-card:hover .service-card-link svg { transform: translateX(3px); }

/* ---------- Two-column content ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: var(--space-8); }
}
.split-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.split-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }

.value-list { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-6); }
.value-item { display: flex; gap: var(--space-4); align-items: flex-start; }
.value-item svg { width: 22px; height: 22px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.value-item strong { display: block; margin-bottom: var(--space-1); }
.value-item p { color: var(--muted-foreground); font-size: 0.9375rem; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, hsl(0 0% 10%) 65%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}
.cta-banner h2 { max-width: 32ch; }
.cta-banner .lede { max-width: 46ch; text-align: center; margin-inline: auto; }
.cta-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.contact-row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border);
}
.contact-row:last-child { border-bottom: none; }
.contact-row svg { width: 22px; height: 22px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.contact-row strong { display: block; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted-foreground); margin-bottom: var(--space-1); }
.contact-row a, .contact-row span.value { font-size: 1.0625rem; font-weight: 500; }
.contact-row a:hover { color: var(--primary); }
.map-frame {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  filter: grayscale(0.4) invert(0.92) contrast(0.9);
}
.map-frame iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding-block: var(--space-12);
  background: var(--background-elevated);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: var(--space-3); }
.footer-brand .brand-mark { width: 36px; height: 36px; }
.footer-nav { display: flex; gap: var(--space-6); flex-wrap: wrap; }
.footer-nav a { color: var(--muted-foreground); font-size: 0.875rem; }
.footer-nav a:hover { color: var(--primary); }
.footer-meta {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
.breadcrumb {
  display: flex;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  margin-bottom: var(--space-6);
}
.breadcrumb a:hover { color: var(--primary); }

/* ---------- Leistungen detail ---------- */
.detail-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--border);
}
.detail-block:last-child { border-bottom: none; }
.detail-block:nth-child(even) .detail-media { order: -1; }
@media (max-width: 900px) {
  .detail-block { grid-template-columns: 1fr; gap: var(--space-6); }
  .detail-block:nth-child(even) .detail-media { order: 0; }
}
.detail-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.detail-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.detail-number {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: block;
}

/* ---------- Impressum text pages ---------- */
.legal-content { max-width: 68ch; }
.legal-content h2 { font-size: 1.4rem; margin-top: var(--space-12); margin-bottom: var(--space-3); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--muted-foreground); }
.legal-content a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }

/* Utility */
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-8 { margin-top: var(--space-8); }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}