:root {
  /* --- Brand / Akzentfarben (Der Holz-Vibe) --- */
  --color-primary: #9e7f59;       /* Ein edles, warmes Honig-Platin/Eichengold für Buttons & Highlights */
  --color-primary-hover: #8a6d4a; /* Etwas dunkler für flüssige Hover-Effekte */
  --color-secondary: #cab092;     /* Ein sehr heller, cremiger Holzton für dezente Hintergründe */

  /* --- Neutrale Töne (Struktur & Text) --- */
  --color-dark: #23262a;          /* Ein tiefes, modernes Anthrazit (viel weicher als pures Schwarz) */
  --color-light: #fbfbf9;         /* Ein extrem klares, gebrochenes Weiß für den Haupt-Hintergrund */
  --color-gray: #6c727a;          /* Ein neutrales Grau für Nebentexte oder Rahmen */

  /* --- Design-System Konstanten (Bonus für dich) --- */
  --font-headings: 'Cabinet Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --border-radius: 6px;           /* Nicht zu rund, damit es die Kanten und Präzision des Schreienerhandwerks spiegelt */
  --transition-smooth: all 0.3s ease; /* Perfekt für deine eleganten Einblend- und Hover-Animationen */
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    background-color: var(--color-light);
}

section, h1, h2, h3 {
    scroll-margin-top: 70px;
}

/* --- Navigation Bar Styling (Dunkler Premium-Look) --- */

nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  /* Dunkler transparentes Hintergrundbild */
  background-color: rgba(35, 38, 42, 0.9); 
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(251, 251, 249, 0.1);
}

.navbar-logo {
    font-family: var(--font-headings);
    font-size: 2rem;
    font-weight: 800;
    padding: 0.5rem;
    color: var(--color-primary); /* Helle Schrift für das Logo */
    text-decoration: none;
    letter-spacing: -0.02em;
}

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--color-light); /* Helle Links */
    font-weight: 500;
    transition: var(--transition-smooth);
    font-size: 1.1rem;
}

nav ul li a:hover {
    color: var(--color-primary);
}

/* Hervorhebung für den Kontakt-Button */
nav ul li a[href="#contact"] {
    background-color: var(--color-primary);
    color: var(--color-dark);
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
}

nav ul li a[href="#contact"]:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
}


/* --- Hero Section Styling --- */
.hero {
    position: relative;
    min-height: calc(100vh - 70px); /* Passt sich an die Höhe der Navigation an */
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Schiebt den Content nach links, genau wie auf deiner Skizze */
    padding: 0 10%;
    /* Hintergrundbild der Werkstatt */
    background-image: url('werkstatt.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat; /* Verhindert, dass das Bild sich wiederholt */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Ein sehr dunkles Blau/Anthrazit-Overlay */
    background: linear-gradient(135deg, rgba(35, 38, 42, 0.65) 0%, rgba(20, 30, 45, 0.45) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    background: rgba(35, 38, 42, 0.4); /* Sehr transparentes Anthrazit */
    backdrop-filter: blur(12px); /* Weichzeichner für das Werkstattbild dahinter */
    -webkit-backdrop-filter: blur(12px);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid rgba(251, 251, 249, 0.1); /* Ganz feine, edle Lichtkante */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); /* Subtiler Schatten für Tiefe */
    color: var(--color-light);
}

.btn-primary {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    text-decoration: none;
    background-color: var(--color-primary); /* Dein edler Holzton */
    color: var(--color-dark);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: scale(1.03); /* Wird minimal größer beim Drüberfahren */
}

/* --- ABOUT SECTION --- */

.about {
    padding: 5rem 10%;
    background-color: var(--color-light);
    color: var(--color-dark);
}

.about h2 {
    font-family: var(--font-headings);
    color: var(--color-primary);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.about h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 0.5rem auto 2rem auto;
    border-radius: var(--border-radius);
}

.about p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-stats {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap; /* damit es auf Mobile umbricht statt zu quetschen */
}

.about-goals {
    text-align: center;
    flex: 1;
    min-width: 150px;
    background-color: var(--color-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); /* Subtiler Schatten für Tiefe */
    transition: var(--transition-smooth);
}

.about-goals:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15); /* Etwas stärkerer Schatten beim Hover */
}

.about-goals h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--color-gray); /* dezent, da die Zahl im Fokus stehen soll */
}

.about-goals p {
    font-size: 2rem;
    font-weight: bold; /* z.B. Holzton oder Firmenfarbe */
    color: var(--color-light);
}

/* --- Services Container --- */
.services {
  background-color: var(--color-light);
  color: var(--color-dark);
  font-family: var(--font-body);
  padding: 5rem 1.5rem;
  margin: 0 auto;
}

/* --- Typografie Header --- */
.services h2 {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.services h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 0.5rem auto 2rem auto;
    border-radius: var(--border-radius);
}

.services-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3.5rem auto;
  color: var(--color-gray);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* --- Layout Grid --- */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* --- Service Card Base --- */
.service-card {
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--border-radius);
  padding: 2.5rem 2rem;
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-secondary);
  box-shadow: 0 12px 24px rgba(35, 38, 42, 0.08);
}

/* --- Icon Styling --- */
.service-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-secondary);
  background-opacity: 0.2; /* Subtiler Hintergrund */
  background: linear-gradient(135deg, rgba(202, 176, 146, 0.25) 0%, rgba(202, 176, 146, 0.08) 100%);
  color: var(--color-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition-smooth);
}

.service-icon svg {
  width: 32px;
  height: 32px;
}

/* Icon Highlight bei Card-Hover */
.service-card:hover .service-icon {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* --- Card Content --- */
.service-card h3 {
  font-family: var(--font-headings);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-dark);
}

.service-card p {
  color: var(--color-gray);
  font-size: 0.975rem;
  line-height: 1.6;
  margin: 0;
}

/* --- Contact Section --- */

.contact {
  background-color: var(--color-light);
  color: var(--color-dark);
  font-family: var(--font-body);
  padding: 5rem 1.5rem;
  margin: 0 auto;
}

/* --- Contact Section Container --- */
.contact {
  background-color: var(--color-light);
  color: var(--color-dark);
  font-family: var(--font-body);
  padding: 5rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

/* --- Typografie Header --- */
.contact h2 {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.contact h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 0.5rem auto 2rem auto;
    border-radius: var(--border-radius);
}

.contact > p {
  text-align: center;
  max-width: 550px;
  margin: 0 auto 3rem auto;
  color: var(--color-gray);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* --- Formular Layout --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background-color: #ffffff;
  padding: 2.5rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

/* --- Inputs & Textarea Base --- */
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  background-color: var(--color-light);
  border: 1.5px solid transparent;
  border-radius: var(--border-radius);
  padding: 0.875rem 1rem;
  transition: var(--transition-smooth);
  box-sizing: border-box;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical; /* Erlaubt vertikales Skalieren, verhindert horizontales Ausbrechen */
}

/* Placeholder Styling */
.contact-form ::placeholder {
  color: var(--color-gray);
  opacity: 0.7;
}

/* Interaktive Fokus-Zustände (Sanftes Leuchten beim Anklicken) */
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(158, 127, 89, 0.15); /* Dezenter Ring im Eichengold-Ton */
}

/* --- Primary Button --- */
.btn-primary {
  align-self: flex-start; /* Verhindert, dass der Button zwingend über die volle Breite geht */
  background-color: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(158, 127, 89, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(158, 127, 89, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

/* --- Footer Styling --- */

.footer {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: 2rem 1.5rem;
  border-top: 1px solid rgba(251, 251, 249, 0.1);
  font-size: 0.9rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer p {
  margin: 0;
  color: var(--color-gray);
  font-size: 0.9rem;
}

.footer .attribution a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer-links a {
  color: var(--color-gray);
  text-decoration: none;
  margin-left: 1.5rem;
  transition: var(--transition-smooth);
}

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



/* ==========================================
   MOBILE & TABLET OPTIMIERUNG
   ========================================== */

/* --- TABLETS & SMALL LAPTOPS (max-width: 900px) --- */
@media (max-width: 900px) {
  nav {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  nav ul li {
    margin-left: 1rem;
    margin-right: 1rem;
  }

  .hero {
    padding: 0 5%;
    justify-content: center; /* Zentriert die Box auf mittleren Bildschirmen */
  }

  .hero-content {
    padding: 2rem;
    max-width: 100%;
  }

  .about-stats {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }

  .footer-links a {
    margin: 0 0.75rem;
  }
}

/* --- SMARTPHONES (max-width: 600px) --- */
@media (max-width: 600px) {
  /* Navigation kompakter machen */
  .navbar-logo {
    font-size: 1.6rem;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  nav ul li {
    margin: 0.25rem;
  }

  nav ul li a {
    font-size: 0.95rem;
  }

  /* Typography auf Handys skalieren */
  .about h2, 
  .services h2, 
  .contact h2 {
    font-size: 2rem;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content {
    padding: 1.5rem;
  }

  /* Padding der Sektionen verkleinern für mehr Platz */
  .about, 
  .services, 
  .contact {
    padding: 3.5rem 1rem;
  }

  /* Formular & Buttons mobil anpassen */
  .contact-form {
    padding: 1.25rem;
  }

  .btn-primary {
    width: 100%;
    text-align: center;
  }
}