/* ==========================================================================
   Öker Reinigung GbR — Stylesheet
   Einfaches, framework-freies CSS mit Custom Properties
   ========================================================================== */

:root {
  /* Farben, abgeleitet aus dem Logo (Navy + Gold) */
  --navy-900: #0f2038;
  --navy-800: #16304f;
  --navy-700: #1f3f63;
  --navy-600: #2c5580;
  --gold-600: #b8944f;
  --gold-500: #c9a961;
  --gold-400: #d9bd82;
  --gold-300: #ecdfc0;
  --cream: #faf8f4;
  --white: #ffffff;
  --ink: #1c2333;
  --ink-soft: #5b6472;
  --border: #e7e2d8;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --radius: 10px;
  --shadow-sm: 0 2px 10px rgba(15, 32, 56, 0.06);
  --shadow-md: 0 12px 30px rgba(15, 32, 56, 0.12);
  --transition: 0.25s ease;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
section { position: relative; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy-800);
  font-weight: 700;
  line-height: 1.2;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
  margin-bottom: 14px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 14px; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }

.section-pad { padding: 96px 0; }
.bg-cream { background: var(--cream); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color: var(--navy-900);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline {
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }

.btn-navy {
  background: var(--navy-800);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-900); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 2px 20px rgba(15, 32, 56, 0.08);
  border-bottom-color: var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img { height: 48px; width: auto; }

.brand-text { font-family: var(--font-display); line-height: 1.1; }
.brand-text strong { display: block; font-size: 1.15rem; color: var(--navy-800); letter-spacing: 0.02em; }
.brand-text span { display: block; font-family: var(--font-body); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-600); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--navy-700);
  position: relative;
  padding: 6px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

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

.header-actions { display: flex; align-items: center; gap: 22px; }

.mobile-cta { display: none; }
.main-nav .mobile-cta a.btn-navy { color: var(--white); }

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--navy-800);
  font-size: 0.95rem;
}
.header-phone svg { width: 18px; height: 18px; color: var(--gold-600); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--navy-800); transition: var(--transition); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 84px;
  background: radial-gradient(120% 120% at 15% 10%, var(--navy-700) 0%, var(--navy-800) 45%, var(--navy-900) 100%);
  overflow: hidden;
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 75% 30%, black, transparent 65%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  right: -180px;
  top: -120px;
  background: radial-gradient(circle, rgba(201, 169, 97, 0.35), transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-300);
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--gold-500); }

.hero h1 {
  color: var(--white);
  font-size: clamp(2.3rem, 4.4vw, 3.4rem);
  margin-bottom: 22px;
}
.hero h1 em { font-style: normal; color: var(--gold-400); }

.hero p.lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 520px;
  margin-bottom: 34px;
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 28px;
}
.hero-stats div strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--gold-400);
}
.hero-stats div span { font-size: 0.85rem; color: rgba(255, 255, 255, 0.7); }

.hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 34px;
  backdrop-filter: blur(6px);
}
.hero-card h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 18px; }
.hero-card ul { display: flex; flex-direction: column; gap: 14px; }
.hero-card li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.88);
}
.hero-card li svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--gold-400); margin-top: 2px; }

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 26px 0;
}
.trust-bar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--navy-700);
}
.trust-item svg { width: 20px; height: 20px; color: var(--gold-600); }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; color: var(--gold-400); }

.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-visual .years-badge {
  position: absolute;
  left: 24px;
  bottom: 24px;
  text-align: center;
  background: linear-gradient(155deg, var(--navy-800), var(--navy-900));
  border-radius: 14px;
  padding: 20px 28px;
  box-shadow: var(--shadow-md);
}
.about-visual .years-badge strong {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--gold-400);
  display: block;
  line-height: 1;
}
.about-visual .years-badge span {
  display: block;
  margin-top: 6px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.85);
}

.about-copy p { color: var(--ink-soft); margin-bottom: 18px; font-size: 1.03rem; }
.about-copy h2 { margin-bottom: 22px; }

.about-badges {
  display: flex;
  gap: 30px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.about-badges div strong { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--navy-800); }
.about-badges div span { font-size: 0.85rem; color: var(--ink-soft); }

/* ---------- Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.why-item { display: flex; gap: 16px; }
.why-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--gold-300);
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-icon svg { width: 22px; height: 22px; color: var(--navy-800); }
.why-item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.why-item p { color: var(--ink-soft); font-size: 0.92rem; }

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.testimonial-card {
  background: var(--white);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 30px;
}
.testimonial-stars { color: var(--gold-500); font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p.quote { color: var(--ink-soft); font-style: italic; margin-bottom: 18px; font-size: 0.96rem; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--navy-800); color: var(--gold-400);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
}
.testimonial-author strong { display: block; font-size: 0.9rem; color: var(--navy-800); }
.testimonial-author span { font-size: 0.8rem; color: var(--ink-soft); }

.testimonial-note {
  text-align: center;
  margin-top: 34px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 54px;
}

.contact-info {
  background: linear-gradient(155deg, var(--navy-800), var(--navy-900));
  border-radius: 18px;
  padding: 44px 38px;
  color: var(--white);
}
.contact-info h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 12px; }
.contact-info > p { color: rgba(255, 255, 255, 0.78); margin-bottom: 30px; font-size: 0.95rem; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-item .icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item .icon svg { width: 20px; height: 20px; color: var(--gold-400); }
.contact-item strong { display: block; font-size: 0.95rem; margin-bottom: 3px; }
.contact-item a, .contact-item span { color: rgba(255, 255, 255, 0.8); font-size: 0.92rem; }
.contact-item a:hover { color: var(--gold-400); }

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 44px 38px;
  box-shadow: var(--shadow-sm);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--navy-700); }

.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--cream);
  transition: border-color var(--transition), background var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-note { font-size: 0.8rem; color: var(--ink-soft); margin-top: 14px; }
.form-status { font-size: 0.88rem; margin-top: 12px; display: none; }
.form-status.visible { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, 0.75); padding: 64px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img {
  height: 40px;
  background: var(--white);
  border-radius: 8px;
  padding: 4px 6px;
}
.footer-brand strong { color: var(--white); font-family: var(--font-display); font-size: 1.1rem; }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 18px; font-family: var(--font-body); letter-spacing: 0.04em; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.9rem; }
.footer-col a:hover { color: var(--gold-400); }
.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.footer-bottom a:hover { color: var(--gold-400); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Legal pages ---------- */
.legal-page { padding: 160px 0 100px; max-width: 820px; margin: 0 auto; }
.legal-page h1 { margin-bottom: 30px; }
.legal-page h2 { font-size: 1.3rem; margin: 34px 0 12px; }
.legal-page p, .legal-page li { color: var(--ink-soft); margin-bottom: 12px; }
.legal-page ul { list-style: disc; padding-left: 22px; }
.legal-page a { color: var(--navy-700); text-decoration: underline; }
.placeholder-fill { background: #fff3cd; color: #7a5c00; padding: 1px 6px; border-radius: 4px; font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .services-grid, .why-grid, .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-visual { aspect-ratio: 16/9; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-card { max-width: 480px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .main-nav, .header-phone { display: none; }
  .header-actions .btn-navy { display: none; }
  .nav-toggle { display: flex; }
  .brand-text strong { font-size: 1rem; }
  .site-header.nav-open .main-nav {
    display: flex;
    position: absolute;
    top: 84px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px 30px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--border);
  }
  .site-header.nav-open .main-nav ul { flex-direction: column; align-items: flex-start; gap: 18px; }
  .mobile-cta { display: block; margin-top: 8px; }
  .services-grid, .why-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .trust-bar .container { justify-content: center; text-align: center; }
}