@import url('assets/fonts/inter.css');

:root {
  --dark: #3d3b3a;
  --green: #6fae3f;
  --green-hover: #5c9135;
  --bg: #f7f8f5;
  --line: #d9ddd2;
  --text: #4b4948;
  --muted: #6f6b69;
  --card-shadow: 0 12px 36px rgba(61, 59, 58, 0.05);
  --card-shadow-hover: 0 18px 48px rgba(61, 59, 58, 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* TOPBAR */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  font-weight: 700;
  color: var(--dark);
}

.brand img {
  height: 48px;
  width: auto;
  transition: transform 0.3s ease;
}

.brand:hover img {
  transform: scale(1.05);
}

.navlinks {
  display: flex;
  gap: 32px;
  font-size: 15px;
  font-weight: 500;
  color: var(--dark);
}

.navlinks a {
  color: inherit;
  text-decoration: none;
  position: relative;
  transition: var(--transition);
}

.navlinks a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: var(--green);
  transition: var(--transition);
}

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

.navlinks a:hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: var(--green);
  color: white;
  border-radius: 12px;
  padding: 14px 28px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(111, 174, 63, 0.2);
  transition: var(--transition);
}

.btn:hover {
  background: var(--green-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(111, 174, 63, 0.3);
}

/* HERO */
.hero {
  background: linear-gradient(145deg, #fbfcf9 0%, #edf1e6 100%);
  padding: 100px 0 80px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

h1 {
  margin: 0 0 20px;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.1;
  color: var(--dark);
  letter-spacing: -0.02em;
  font-weight: 800;
}

.lead {
  font-size: 20px;
  color: #5b5856;
  max-width: 600px;
  margin: 0 0 24px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0 40px;
}

.chip {
  border: 1px solid rgba(111, 174, 63, 0.3);
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(111, 174, 63, 0.08);
  font-size: 14px;
  color: var(--green-hover);
  font-weight: 600;
  transition: var(--transition);
}

.chip:hover {
  background: var(--green);
  color: #fff;
}

.hero-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* SECTIONS */
section {
  padding: 90px 0;
  border-bottom: 1px solid var(--line);
}

section:nth-of-type(even):not(.cta) {
  background-color: rgba(111, 174, 63, 0.03);
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 20px;
  font-size: 38px;
  line-height: 1.15;
  color: var(--dark);
  font-weight: 800;
}

.intro {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 40px;
}

/* ABOUT */
.about {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: start;
}

.about-text .card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: var(--card-shadow);
  font-size: 17px;
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper img.portrait {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--card-shadow);
  display: block;
  object-fit: cover;
  aspect-ratio: 3/4;
}

.member-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 32px;
  align-items: center;
  justify-content: flex-start;
  background: #fff;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
}

.member-logos img {
  height: 48px;
  width: auto;
  object-fit: contain;
  opacity: 0.9;
  transition: var(--transition);
}

.member-logos img:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  transition: var(--transition);
}

.stat:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow);
}

.stat b {
  display: block;
  font-size: 16px;
  color: var(--dark);
  margin-bottom: 8px;
  font-weight: 700;
}

/* SERVICES */
.services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.service {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(111, 174, 63, 0.3);
}

.service-highlight {
  grid-column: 1 / -1;
  border-color: var(--green);
}

.service-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.service-content {
  padding: 32px;
  flex-grow: 1;
}

.service-content h3 {
  margin: 0 0 12px;
  font-size: 22px;
  color: var(--dark);
  font-weight: 700;
}

.service-content p {
  margin: 0;
  color: var(--muted);
}

/* PROCESS */
.process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

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

.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
}

.step .num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 20px;
  margin-bottom: 20px;
  box-shadow: 0 8px 16px rgba(111, 174, 63, 0.2);
}

.step h3 {
  margin: 0 0 12px;
  color: var(--dark);
  font-size: 22px;
  font-weight: 700;
}

/* CTA / KONTAKT */
.cta {
  background: var(--dark);
  color: #fff;
  padding: 100px 0;
}

.cta h2 {
  color: #fff;
}

.cta .intro {
  color: #e8e7e6;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 32px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#formFields {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field {
  width: 100%;
  background: #fff;
  border: 2px solid transparent;
  border-radius: 12px;
  padding: 16px;
  color: var(--dark);
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
}

.field:focus {
  outline: none;
  border-color: var(--green);
}

textarea.field {
  resize: vertical;
  min-height: 140px;
}

.captcha-row {
  display: flex;
  gap: 16px;
  align-items: center;
}

.captcha-container {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  padding: 8px;
  border-radius: 12px;
  flex-shrink: 0;
}

.captcha-img {
  border-radius: 8px;
  height: 40px;
}

.captcha-refresh {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  transition: transform 0.3s ease;
}

.captcha-refresh:hover {
  transform: rotate(180deg);
  color: var(--green);
}

.form-message {
  padding: 16px;
  border-radius: 12px;
  margin-top: 16px;
  display: none;
  font-weight: 500;
}

.form-message.success {
  background: rgba(111, 174, 63, 0.2);
  color: #a4e476;
  border: 1px solid rgba(111, 174, 63, 0.3);
  display: block;
}

.form-message.error {
  background: rgba(255, 99, 71, 0.2);
  color: #ff8e7b;
  border: 1px solid rgba(255, 99, 71, 0.3);
  display: block;
}

/* FOOTER */
footer {
  padding: 40px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.foot {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 15px;
}

.foot-left {
  text-align: left;
}

.foot-center {
  text-align: center;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.9;
}

.foot-right {
  text-align: right;
}

.foot a {
  color: var(--dark);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

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

/* SIMPLE PAGES (Impressum/Datenschutz) */
.page-header {
  background: linear-gradient(145deg, #fbfcf9 0%, #edf1e6 100%);
  padding: 80px 0 40px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.page-content {
  padding: 60px 0;
  max-width: 800px;
  margin: 0 auto;
}

.page-content p {
  margin-bottom: 20px;
}

.page-content h3,
.page-content h4 {
  color: var(--dark);
  margin-top: 40px;
  margin-bottom: 16px;
}

@media (max-width: 900px) {

  .hero-grid,
  .about,
  .contact-grid,
  .services,
  .process {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-highlight {
    grid-template-columns: 1fr;
  }

  .navlinks {
    display: none;
  }

  /* Could add a hamburger menu if requested, but left out for simplicity base */
  section {
    padding: 60px 0;
  }

  .hero {
    padding: 60px 0 40px;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 32px;
  }

  .brand>div {
    font-size: 14px;
  }

  .captcha-row {
    flex-direction: column;
    align-items: stretch;
  }

  .captcha-container {
    justify-content: space-between;
  }
}