/* ==========================================================================
   plantTERRA — Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --color-bg: #FBFBF7;
  --color-text: #2e3b2e;
  --color-muted: #6B7A6B;
  --color-primary: rgb(168, 167, 116);
  --color-primary-deep: #465827;
  --color-sage-soft: #E2ECE2;
  --color-card: #FFFFFF;
  --color-border: #D8E2D8;
  --shadow-card: 0 10px 30px -12px rgba(85, 107, 47, 0.25);
  --radius: 1rem;
  --font-display: "Poppins", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.01em; line-height: 1.2; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.narrow { max-width: 780px; margin: 0 auto; }
.center { text-align: center; }
.muted { color: var(--color-muted); }
.strong { font-weight: 600; color: var(--color-primary-deep); }
.section { padding: 6rem 0; }
.section-sage { background: var(--color-sage-soft); }
.section p + p, .section ul + p, .narrow p + p { margin-top: 1rem; }
.white { background: var(  --color-bg); }

.btn { display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600;
  border-radius: 999px; padding: 0.875rem 1.75rem;
  border: 1px solid transparent; cursor: pointer;
  transition: all .25s ease; font-size: 1rem; text-decoration: none; }
.btn-sm { padding: 0.55rem 1.2rem; font-size: 0.9rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-card); }
.btn-primary:hover { background: var(--color-primary-deep); }
.btn_wrap { display: flex; justify-content: center; }
.btn-ghost { background: rgba(255,255,255,0.2); color: #fff;
  border-color: rgba(255,255,255,0.4); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,0.3); }

.site-header { position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px); background: rgba(255,255,255,0.85);
  border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.75rem 1.5rem; max-width: 1400px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; }
.main-nav { display: none; gap: 2rem; }
.main-nav a { font-size: 0.9rem; font-weight: 500; opacity: 0.85; }
.main-nav a:hover { color: var(--color-primary); opacity: 1; }
@media (min-width: 960px) { .main-nav { display: flex; } }

.hero { position: relative; min-height: 88vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: 4rem 1.5rem; }
.hero-bg { position: absolute; inset: 0; opacity: 0.7; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.45)); }
.hero-social { position: absolute; top: 1.5rem; right: 1.5rem; z-index: 3;
  display: flex; gap: 1rem; align-items: center; }
.hero-social img { width: 50px; height: 50px; border-radius: 50%; }
.hero-content { position: relative; z-index: 2; text-align: center; color: #fff; max-width: 56rem; }
.hero-content h1 { font-weight: 300; font-size: clamp(2.25rem, 5vw + 1rem, 4.75rem);
  text-shadow: 0 4px 20px rgba(0,0,0,0.3); color: #fff; }
.hero-content h1 strong { font-weight: 700; }
.slogan { margin-top: 1.5rem; font-family: var(--font-display); font-size: clamp(1.25rem,2vw + 0.5rem,1.875rem); font-weight: 300; letter-spacing: 0.05em; }
.slogan strong { font-weight: 600; }
.hero-sub { margin-top: 1rem; opacity: 0.9; }
.hero-buttons { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.hero-buttons .btn { min-width: 200px; }

.grid-2 { display: grid; gap: 3rem; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.section h2 { font-size: clamp(2rem, 3vw + 1rem, 3rem); font-weight: 400; color: var(--color-primary-deep); margin-bottom: 2rem; }
h2.center { text-align: center; }
.quote { margin-left: 2rem; margin-top: 1.25rem; font-style: italic; font-family: var(--font-display); color: var(--color-primary-deep); opacity: 0.85; grid-column: 1 / -1; text-align: right; }
.portrait { aspect-ratio: 4/5; max-width: 420px; margin: 0 auto; border-radius: 1.25rem; overflow: hidden; box-shadow: var(--shadow-card); }
.portrait img { width: 100%; height: 100%; object-fit: cover; }

.banner { position: relative; height: 320px; overflow: hidden; }
.banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banner-overlay { position: absolute; inset: 0; background: rgba(70, 88, 39, 0.25); } 
.banner-text { position: relative; z-index: 2; height: 100%; max-width: 1180px; margin: 0 auto;
  padding: 0 2rem; display: flex; flex-direction: column; justify-content: center;
  color: #fff; font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.5rem, 3vw + 0.5rem, 3rem);
  text-transform: uppercase; letter-spacing: 0.4em; }
.banner-text p { opacity: 0; color: transparent; transition: opacity 1.4s ease, color 1.4s ease; }
.banner-text p + p { margin-top: 1.5rem; }
.banner-text .indent-1 { margin-left: 30%; }
.banner-text .indent-2 { margin-left: 70%; }
.banner.is-visible .banner-text p { opacity: 1; color: #fff; }
.banner.is-visible .banner-text p:nth-child(1) { transition-delay: 0.5s; }
.banner.is-visible .banner-text p:nth-child(2) { transition-delay: 1.0s; }
.banner.is-visible .banner-text p:nth-child(3) { transition-delay: 1.5s; }

.steps { margin-top: 3rem; display: flex; flex-direction: column; gap: 1.25rem; }
.step { background: var(--color-card); border-radius: 1.25rem;
  box-shadow: var(--shadow-card); padding: 1.75rem;
  display: flex; gap: 1.5rem; align-items: flex-start; transition: transform .25s ease; }
.step:hover { transform: translateY(-4px); }
.step-num { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.75rem, 5vw, 4rem); color: var(--color-primary); line-height: 1.25; flex-shrink: 0; width: 4rem; text-align: center; }
.step h3 { color: var(--color-primary); font-size: 1.15rem; margin-bottom: 0.5rem; }

.leaf-list, .check-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.leaf-list li, .check-list li { display: flex; gap: 0.65rem; align-items: flex-start; color: rgba(47,62,47,0.88); }
.leaf-list li::before, .check-list li::before { content: "✓"; color: var(--color-primary); font-weight: 700; flex-shrink: 0; }

.packages { margin-top: 3.5rem; display: flex; flex-direction: column; gap: 4rem; }
.package { display: grid; gap: 2rem; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 768px) { .package-with-image { grid-template-columns: 1fr 1fr; } }
.package-body { background: var(--color-card); border-radius: 1.5rem; padding: 2rem; box-shadow: var(--shadow-card); }
.package.package-sage .package-body { background: var(--color-sage-soft); }
.package-icon { width: 100px; height: 100px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem; margin: 0 auto 1.25rem; }
.package-body h3 { font-size: 1.5rem; margin-bottom: 1rem; text-align: center; }
@media (min-width: 768px) { .package-body h3 { text-align: left; } }
.package-body .btn { margin-top: 1.5rem; }
.package-image { border-radius: 1.5rem; overflow: hidden; box-shadow: var(--shadow-card); }
.package-image img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 768px) {
  .package.reverse .package-body { order: 2; }
  .package.reverse .package-image { order: 1; }
}

/* CAROUSEL */
.carousel { position: relative; max-width: 1180px; margin: 0 auto; }
.carousel-viewport { overflow: hidden; border-radius: 1.25rem; box-shadow: var(--shadow-card); }
.carousel-track { display: flex; transition: transform .6s cubic-bezier(.22,1,.36,1); }
.carousel-slide { flex: 0 0 100%; aspect-ratio: 16/10; background: var(--color-sage-soft); }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carousel-arrow { position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: #fff; border: none; cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #333; }
.carousel-arrow.prev { left: 14px; }
.carousel-arrow.next { right: 14px; }
.carousel-arrow:hover { background: var(--color-sage-soft); }
.carousel-dots { display: flex; gap: 8px; justify-content: center; margin-top: 1.25rem; }
.carousel-dots button { width: 10px; height: 10px; padding: 0; border-radius: 50%; border: none; background: var(--color-border); cursor: pointer; }
.carousel-dots button.active { background: var(--color-primary-deep); }

.portfolio-title, .projekt-title { color: var(--color-primary-deep); font-size: 2.5rem; font-weight: 400;
  margin-bottom: 2.5rem; text-align: center; font-family: var(--font-display); }

.contact-cards { margin: 2.5rem auto; display: grid; gap: 1rem; grid-template-columns: 1fr; max-width: 1180px; padding: 0 1.5rem; }
@media (min-width: 640px) { .contact-cards { grid-template-columns: repeat(3, 1fr); } }
.contact-card { background: var(--color-card); border-radius: 1rem; padding: 1.25rem; box-shadow: var(--shadow-card); font-size: 0.95rem; text-align: center; }

.contact-form { background: var(--color-card); border-radius: 1.5rem; padding: 2rem; box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 1.25rem; }
.field label { display: block; font-size: 0.9rem; font-weight: 500; margin-bottom: 0.5rem; }
.field input, .field textarea { width: 100%; padding: 0.85rem 1rem;
  border: 1px solid var(--color-border); border-radius: 0.75rem;
  font-family: inherit; font-size: 1rem;
  background: var(--color-bg); color: var(--color-text);
  transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107,142,35,0.2); }

.site-footer { background: var(--color-primary-deep); color: rgba(255,255,255,0.85); padding: 2.5rem 0; }
.footer-inner { display: flex; flex-direction: column; gap: 1rem; align-items: center; justify-content: space-between; font-size: 0.9rem; padding: 0 1.5rem; max-width: 1180px; margin: 0 auto; text-align: center; }
.footer-social { display: flex; gap: 1rem; }
.footer-social img { width: 50px; height: 50px; border-radius: 50%;  padding: 6px; } 
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.footer-inner a:hover { color: #fff; text-decoration: underline; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; text-align: left; } }