/* ==========================================================================
   Schaumparadies — Stylesheet
   Farben aus dem Logo: Anthrazit/Navy + Gold auf Weiß
   ========================================================================== */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("assets/fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/poppins-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/poppins-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}

:root {
  --color-navy: #1e2530;
  --color-navy-light: #2a3342;
  --color-navy-soft: #384154;
  --color-gold: #c8963e;
  --color-gold-light: #ddb671;
  --color-gold-soft: #f3e6d0;
  --color-bg: #ffffff;
  --color-bg-soft: #f7f5f1;
  --color-text: #1e2530;
  --color-text-muted: #5a6270;
  --color-border: #e6e2da;
  --color-success: #2f7a4d;
  --color-error: #b3402c;

  --font-heading: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 12px 30px -12px rgba(30, 37, 48, 0.25);
  --shadow-sm: 0 4px 12px -4px rgba(30, 37, 48, 0.15);
  --max-width: 1180px;
  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1em;
  color: var(--color-text-muted);
}

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

.section {
  padding: 88px 0;
}

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

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head p {
  margin: 0;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-navy);
}

.btn-primary:hover {
  background: var(--color-gold-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.btn-secondary:hover {
  background: var(--color-navy);
  color: #fff;
}

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.btn-outline-light:hover {
  background: #fff;
  color: var(--color-navy);
}

.btn-block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.65;
  cursor: not-allowed;
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand img {
  height: 72px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--color-gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--color-navy);
}

.header-phone svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle svg {
  width: 26px;
  height: 26px;
  color: var(--color-navy);
}

/* ---- Hero ---- */
.hero {
  background: var(--color-navy);
  color: #fff;
  overflow: hidden;
  position: relative;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-eyebrow {
  color: var(--color-gold-light);
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4vw, 3.1rem);
}

.hero-lead {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.hero-trust {
  display: flex;
  gap: 28px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3.2;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-image-note {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(30, 37, 48, 0.75);
  color: #fff;
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-body);
}

/* ---- Leistungen ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 30px;
  height: 30px;
  color: var(--color-gold);
}

.service-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--color-gold-soft);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}

.service-card p {
  font-size: 0.92rem;
  margin: 0;
}

/* ---- Warum wir ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  text-align: center;
  padding: 8px;
}

.why-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.why-icon svg {
  width: 30px;
  height: 30px;
  color: var(--color-gold);
}

.why-card p {
  font-size: 0.92rem;
}

/* ---- Ablauf ---- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 22px;
  border: 1px solid var(--color-border);
}

.step-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.step-card h3 {
  font-size: 1.05rem;
}

.step-card p {
  font-size: 0.9rem;
  margin: 0;
}

/* ---- Testimonials ---- */
.testimonial-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  background: var(--color-gold-soft);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  max-width: 560px;
  margin: -20px auto 40px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial-stars {
  color: var(--color-gold);
  letter-spacing: 2px;
}

.testimonial-quote {
  font-style: italic;
  color: var(--color-text);
  margin: 0;
  flex-grow: 1;
}

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

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.testimonial-author-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-navy);
}

.testimonial-author-name a {
  color: inherit;
  text-decoration: none;
}

.testimonial-author-name a:hover {
  text-decoration: underline;
}

.testimonial-author-role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---- Kontakt ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.contact-info h2 {
  text-align: left;
}

.contact-list {
  list-style: none;
  margin: 32px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-list svg {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-list strong {
  display: block;
  color: var(--color-navy);
  font-size: 0.95rem;
}

.contact-list span {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.contact-form-wrap {
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.form-group .optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.honeypot-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  background: #e4f2e9;
  color: var(--color-success);
}

.form-status.is-error {
  background: #f7e4e0;
  color: var(--color-error);
}

.form-hint {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 14px;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 28px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img {
  height: 42px;
  margin-bottom: 14px;
  border-radius: 6px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
  max-width: 280px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-gold-light);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---- Legal pages ---- */
.legal-page {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.legal-page h1 {
  margin-bottom: 8px;
}

.legal-notice {
  background: var(--color-gold-soft);
  border: 1px solid var(--color-gold-light);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--color-navy);
  margin: 24px 0 40px;
}

.legal-page h2 {
  font-size: 1.3rem;
  margin-top: 40px;
}

.legal-page .back-link {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
}

/* ---- Responsive ---- */
@media (max-width: 960px) {
  .hero .container {
    grid-template-columns: 1fr;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
  }

  .services-grid,
  .why-grid,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form-wrap {
    padding: 28px;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 64px 0;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links,
  .header-phone {
    display: none;
  }

  .site-header.is-open .nav-links {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
  }

  .services-grid,
  .why-grid,
  .steps,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-top {
    flex-direction: column;
  }
}