/* =========================
   GartenEden Service Website
   style.css
========================= */

/* Grundreset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Farben und Grundwerte */
:root {
  --green-dark: #173b27;
  --green-main: #24583a;
  --green-soft: #eaf2e8;
  --gold: #c9a85c;
  --beige: #f4efe5;
  --white: #ffffff;
  --text-dark: #1f2a24;
  --text-muted: #68746d;
  --border: #dfe7dc;
  --shadow: 0 18px 45px rgba(23, 59, 39, 0.12);
}

/* Allgemein */
html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-dark);
  background-color: #fbfaf7;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

/* Wiederverwendbarer Container */
.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* =========================
   HEADER / NAVIGATION
========================= */

.site-header {
  background-color: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.header-container {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-main {
  font-size: 28px;
  font-weight: 800;
  color: var(--green-dark);
  letter-spacing: -0.5px;
}

.logo-sub {
  color: var(--gold);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 15px;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--green-main);
}

.nav-button {
  background-color: var(--green-main);
  color: white !important;
  padding: 11px 18px;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(36, 88, 58, 0.22);
}

.nav-button:hover {
  background-color: var(--green-dark);
}

.menu-toggle {
  display: none;
  border: none;
  background-color: var(--green-main);
  color: white;
  font-size: 24px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  cursor: pointer;
}

/* =========================
   BUTTONS
========================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--green-main);
  color: white;
  box-shadow: 0 12px 25px rgba(36, 88, 58, 0.25);
}

.btn-primary:hover {
  background-color: var(--green-dark);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--green-dark);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  box-shadow: var(--shadow);
}

.full-width {
  width: 100%;
}

/* =========================
   HERO
========================= */

.hero-section {
  min-height: calc(100vh - 78px);
  display: flex;
  align-items: center;
  background:
    linear-gradient(120deg, rgba(23, 59, 39, 0.92), rgba(36, 88, 58, 0.82)),
    radial-gradient(circle at 85% 20%, rgba(201, 168, 92, 0.28), transparent 32%),
    linear-gradient(135deg, #244b32, #173b27);
  color: white;
  padding: 90px 0;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 760px;
}

.section-label {
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.hero-content h1 {
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero-text {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.88);
  max-width: 680px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 34px;
}

.hero-info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 720px;
}

.hero-info div {
  background-color: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 18px;
}

.hero-info strong {
  display: block;
  margin-bottom: 4px;
}

.hero-info span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
}

.hero-card {
  background-color: rgba(255, 255, 255, 0.96);
  color: var(--text-dark);
  border-radius: 26px;
  padding: 32px;
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.25);
}

.hero-card h2 {
  font-size: 28px;
  color: var(--green-dark);
  margin-bottom: 12px;
}

.hero-card p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.hero-card ul {
  list-style: none;
  margin-bottom: 24px;
}

.hero-card li {
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}

.hero-card li::before {
  content: "✓";
  color: var(--green-main);
  font-weight: bold;
  margin-right: 8px;
}

/* =========================
   SECTIONS
========================= */

.section {
  padding: 95px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.15;
  color: var(--green-dark);
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.section-heading p {
  color: var(--text-muted);
  font-size: 18px;
}

/* =========================
   LEISTUNGEN
========================= */

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 8px 24px rgba(23, 59, 39, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-icon {
  width: 54px;
  height: 54px;
  background-color: var(--green-soft);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}

.service-card h3 {
  color: var(--green-dark);
  font-size: 22px;
  margin-bottom: 10px;
}

.service-card p {
  color: var(--text-muted);
}

/* =========================
   DARK SECTION / VORTEILE
========================= */

.dark-section {
  background-color: var(--green-dark);
  color: white;
}

.dark-section .section-heading h2 {
  color: white;
}

.dark-section .section-heading p {
  color: rgba(255, 255, 255, 0.75);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.benefit-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 30px;
}

.benefit-card h3 {
  font-size: 23px;
  margin-bottom: 10px;
}

.benefit-card p {
  color: rgba(255, 255, 255, 0.78);
}

/* =========================
   REFERENZEN / ARBEITEN
========================= */

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.work-card {
  background-color: var(--white);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(23, 59, 39, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.work-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.work-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.work-content {
  padding: 24px;
}

.work-content span {
  display: inline-block;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.work-content h3 {
  color: var(--green-dark);
  font-size: 22px;
  margin-bottom: 10px;
}

.work-content p {
  color: var(--text-muted);
}

/* =========================
   VORHER-NACHHER-SLIDESHOW
========================= */

.project-slider {
  position: relative;
  max-width: 1050px;
  margin: 0 auto;
}

.slides {
  overflow: hidden;
}

.project-slide {
  display: none;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.project-slide.active {
  display: block;
  animation: slideFade 0.4s ease;
}

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

.comparison-image {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.comparison-image:first-child {
  border-right: 2px solid white;
}

.comparison-image img {
  width: 100%;
  height: 390px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.comparison-image:hover img {
  transform: scale(1.03);
}

.comparison-image figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background-color: rgba(23, 59, 39, 0.9);
  color: white;
  padding: 8px 15px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
}

.project-description {
  padding: 28px 32px 32px;
}

.project-description span {
  display: inline-block;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.project-description h3 {
  color: var(--green-dark);
  font-size: 26px;
  margin-bottom: 8px;
}

.project-description p {
  color: var(--text-muted);
}

.slider-button {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 5;

  width: 48px;
  height: 48px;

  border: none;
  border-radius: 50%;
  background-color: var(--green-dark);
  color: white;

  font-size: 22px;
  cursor: pointer;

  box-shadow: 0 10px 25px rgba(23, 59, 39, 0.25);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.slider-button:hover {
  background-color: var(--green-main);
  transform: translateY(-50%) scale(1.06);
}

.slider-prev {
  left: -24px;
}

.slider-next {
  right: -24px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.slider-dot {
  width: 11px;
  height: 11px;
  border: none;
  border-radius: 50%;
  background-color: #cbd4cc;
  cursor: pointer;
}

.slider-dot.active {
  background-color: var(--green-main);
  transform: scale(1.25);
}

@keyframes slideFade {
  from {
    opacity: 0;
    transform: translateX(15px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 760px) {
  .before-after-grid {
    grid-template-columns: 1fr;
  }

  .comparison-image:first-child {
    border-right: none;
    border-bottom: 2px solid white;
  }

  .comparison-image img {
    height: 260px;
  }

  .slider-prev {
    left: 8px;
  }

  .slider-next {
    right: 8px;
  }

  .slider-button {
    top: 37%;
    width: 42px;
    height: 42px;
  }

  .project-description {
    padding: 24px;
  }
}

/* =========================
   ABLAUF
========================= */

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

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-card {
  background-color: var(--white);
  border-radius: 24px;
  padding: 26px;
  border: 1px solid rgba(23, 59, 39, 0.08);
  position: relative;
}

.step-card span {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--green-main);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 18px;
}

.step-card h3 {
  color: var(--green-dark);
  font-size: 21px;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--text-muted);
}

/* =========================
   FAQ
========================= */

.faq-list {
  max-width: 880px;
}

.faq-item {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: none;
  background-color: transparent;
  color: var(--green-dark);
  font-size: 18px;
  font-weight: 800;
  text-align: left;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
}

.faq-question span {
  color: var(--gold);
  font-size: 24px;
  line-height: 1;
}

.faq-answer {
  display: none;
  padding: 0 22px 22px;
  color: var(--text-muted);
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-question span {
  transform: rotate(45deg);
}

/* =========================
   KONTAKT
========================= */

.contact-section {
  background:
    linear-gradient(135deg, var(--green-dark), var(--green-main));
  color: white;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 48px;
  align-items: center;
}

.contact-content h2 {
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.1;
  margin-bottom: 18px;
}

.contact-content p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 19px;
  max-width: 680px;
}

.contact-card {
  background-color: white;
  color: var(--text-dark);
  border-radius: 26px;
  padding: 32px;
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.2);
}

.contact-card h3 {
  color: var(--green-dark);
  font-size: 26px;
  margin-bottom: 22px;
}

.contact-card p {
  margin-bottom: 20px;
  color: var(--text-muted);
}

.contact-card strong {
  color: var(--green-dark);
}

.contact-card a:not(.btn) {
  color: var(--green-main);
  text-decoration: none;
  font-weight: 800;
}

.contact-card .btn-primary {
  color: white;
}

/* =========================
   FOOTER
========================= */

.site-footer {
  background-color: #2f4631;
  color: white;
  padding: 28px 0;
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.65);
  margin-top: 4px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.footer-links a:hover {
  color: white;
}

/* =========================
   RESPONSIVE DESIGN
========================= */

@media (max-width: 980px) {
  .hero-container,
  .contact-container {
    grid-template-columns: 1fr;
  }

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

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

  .hero-section {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .header-container {
    min-height: 70px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background-color: white;
    border-bottom: 1px solid var(--border);
    padding: 18px 4%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    display: none;
  }

  .main-nav.active {
    display: flex;
  }

  .main-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
  }

  .nav-button {
    text-align: center;
    margin-top: 12px;
    border-bottom: none !important;
  }

  .hero-section {
    padding: 65px 0;
  }

  .hero-info {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding: 70px 0;
  }

  .service-grid,
  .benefit-grid,
  .work-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .logo-main {
    font-size: 24px;
  }

  .hero-card,
  .contact-card {
    padding: 24px;
  }

  .service-card,
  .benefit-card,
  .step-card {
    padding: 24px;
  }

  .hero-content h1 {
    letter-spacing: -1px;
  }

}