/* =============================================
   Zurück zum Ursprung – Main Stylesheet
   ============================================= */

:root {
  --green-dark:   #1a3d2b;
  --green-mid:    #2d6a4f;
  --green-light:  #52b788;
  --green-pale:   #d8f3dc;
  --gold:         #c9a84c;
  --gold-light:   #f0d080;
  --off-white:    #f8f6f0;
  --warm-gray:    #e8e4dc;
  --text-dark:    #1c1c1c;
  --text-mid:     #3d3d3d;
  --text-light:   #6b6b6b;
  --white:        #ffffff;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', Helvetica, sans-serif;
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:    0 6px 24px rgba(0,0,0,0.12);
  --shadow-lg:    0 16px 48px rgba(0,0,0,0.18);
  --radius:       12px;
  --radius-lg:    20px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--off-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== LAYOUT ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 820px; }
.center-text { text-align: center; }

/* ===== HEADER ===== */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%;
  background: rgba(26, 61, 43, 0.97);
  backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid rgba(82, 183, 136, 0.25);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { color: var(--gold); font-size: 1.4rem; }
.logo-text { font-family: var(--font-display); color: var(--white); font-size: 1.1rem; font-weight: 700; letter-spacing: 0.3px; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { color: rgba(255,255,255,0.82); font-size: 0.9rem; font-weight: 400; letter-spacing: 0.3px; transition: color 0.2s; }
.main-nav a:hover { color: var(--gold-light); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--green-dark) !important;
  padding: 8px 20px !important;
  border-radius: 50px;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: var(--gold-light) !important; transform: translateY(-1px); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 0.4px;
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), #d4a853);
  color: var(--green-dark);
  box-shadow: 0 6px 28px rgba(201, 168, 76, 0.45);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(201, 168, 76, 0.55); background: linear-gradient(135deg, var(--gold-light), var(--gold)); }
.btn-outline {
  background: transparent;
  border-color: var(--green-light);
  color: var(--green-light);
}
.btn-outline:hover { background: var(--green-light); color: var(--white); transform: translateY(-2px); }
.btn-large { padding: 20px 52px; font-size: 1.15rem; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(160deg, var(--green-dark) 0%, #0d2318 50%, #162b20 100%);
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: 68px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 800px 600px at 70% 30%, rgba(82, 183, 136, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 400px 400px at 20% 80%, rgba(201, 168, 76, 0.07) 0%, transparent 60%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2352b788' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.hero-content {
  position: relative; z-index: 2;
  padding: 80px 0;
}
.hero-badge {
  display: inline-block;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--gold-light);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
  max-width: 700px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
  display: block;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.78);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-guarantee {
  margin-top: 18px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.2px;
}

/* ===== SECTIONS ===== */
.section { padding: 96px 0; }
.section-light { background: var(--off-white); }
.section-dark  { background: var(--green-dark); color: var(--white); }
.section-dark .lead, .section-dark p { color: rgba(255,255,255,0.82); }
.section-dark h2 { color: var(--white); }
.section-green { background: var(--green-mid); color: var(--white); }

.section-label {
  display: inline-block;
  color: var(--green-mid);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-dark .section-label { color: var(--green-light); }
.light-label { color: rgba(255,255,255,0.6) !important; }

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--green-dark);
}
.section-dark h2, .section-green h2 { color: var(--white); }
.light-heading { color: var(--white) !important; }

.lead {
  font-size: 1.12rem;
  color: var(--text-mid);
  margin-bottom: 40px;
  line-height: 1.75;
}

/* ===== PAIN GRID ===== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.pain-card {
  background: var(--white);
  border: 1px solid var(--warm-gray);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex; align-items: flex-start; gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pain-icon { font-size: 1.8rem; flex-shrink: 0; margin-top: 2px; }
.pain-card p { font-size: 0.95rem; color: var(--text-mid); line-height: 1.6; }

/* ===== FEATURE LIST ===== */
.feature-list { display: flex; flex-direction: column; gap: 32px; margin-top: 16px; }
.feature-item { display: flex; gap: 24px; align-items: flex-start; }
.feature-icon { font-size: 2rem; flex-shrink: 0; width: 52px; height: 52px; background: rgba(82,183,136,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.feature-item h4 { font-family: var(--font-display); font-size: 1.2rem; color: var(--green-light); margin-bottom: 8px; }
.feature-item p { color: rgba(255,255,255,0.78); font-size: 0.95rem; }

/* ===== PROGRAM GRID ===== */
.program-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.program-card {
  background: var(--white);
  border: 1px solid var(--warm-gray);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.program-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.featured-card { border-color: var(--green-light); border-width: 2px; background: linear-gradient(135deg, #f0faf4, var(--white)); }
.program-number { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; color: var(--green-mid); margin-bottom: 12px; }
.program-card h3 { font-family: var(--font-display); font-size: 1.15rem; color: var(--green-dark); margin-bottom: 10px; }
.program-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }

/* ===== GUARANTEE BOX ===== */
.guarantee-box {
  background: linear-gradient(135deg, #fff8e7, #fff3d0);
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex; gap: 24px; align-items: center;
  max-width: 700px; margin: 0 auto;
}
.guarantee-badge { font-size: 2.5rem; flex-shrink: 0; }
.guarantee-box h4 { font-family: var(--font-display); font-size: 1.2rem; color: var(--green-dark); margin-bottom: 8px; }
.guarantee-box p { font-size: 0.92rem; color: var(--text-mid); }

/* ===== TESTIMONIALS ===== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.testimonial-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(6px);
}
.testimonial-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.75;
  margin-bottom: 20px;
}
.testimonial-author strong { display: block; color: var(--gold-light); font-size: 0.95rem; }
.testimonial-author span { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* ===== AUTHOR SECTION ===== */
.autor-container { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.autor-text h2 { margin-bottom: 20px; }
.autor-text p { color: var(--text-mid); margin-bottom: 16px; font-size: 0.97rem; }
.autor-image-wrapper {
  background: linear-gradient(135deg, var(--green-pale), #b7e4c7);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  display: flex; align-items: center; justify-content: center;
  min-height: 300px;
}
.autor-quote {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--green-dark);
  line-height: 1.4;
  text-align: center;
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  align-items: stretch;
}
.pricing-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
  transition: transform 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-featured {
  background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
  border-color: var(--gold);
  border-width: 2px;
  transform: scale(1.04);
}
.pricing-featured:hover { transform: scale(1.04) translateY(-4px); }
.popular-badge {
  background: var(--gold);
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 16px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 8px;
  align-self: center;
}
.pricing-card h3 { font-family: var(--font-display); font-size: 1.1rem; color: rgba(255,255,255,0.7); }
.price-old { font-size: 0.88rem; color: rgba(255,255,255,0.45); text-decoration: line-through; }
.price-main { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--white); }
.pricing-featured .price-main { color: var(--gold-light); font-size: 2.6rem; }
.price-saving { font-size: 0.85rem; color: var(--green-light); font-weight: 700; }
.price-features { list-style: none; text-align: left; margin: 8px 0; flex: 1; }
.price-features li { font-size: 0.88rem; color: rgba(255,255,255,0.72); padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.07); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(160deg, var(--green-dark) 0%, #0d2318 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 600px 500px at 50% 0%, rgba(82, 183, 136, 0.1) 0%, transparent 70%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: var(--white); }
.cta-section .lead { color: rgba(255,255,255,0.78); max-width: 640px; margin: 0 auto 40px; }
.cta-sub { margin-top: 18px; font-size: 0.88rem; color: rgba(255,255,255,0.5); }

.product-image-wrapper { margin-top: 64px; display: flex; justify-content: center; }
.product-image {
  max-width: 420px;
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  transition: transform 0.3s;
}
.product-image:hover { transform: scale(1.02) rotate(-1deg); }

/* ===== FOOTER ===== */
.site-footer {
  background: #0d1a12;
  color: rgba(255,255,255,0.5);
  padding: 56px 0 36px;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 28px; text-align: center; }
.footer-brand { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.35); font-style: italic; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.footer-nav a { font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-nav a:hover { color: var(--gold-light); }
.footer-copy { font-size: 0.8rem; line-height: 1.6; }
.footer-copy em { color: rgba(255,255,255,0.3); font-style: normal; }

/* ===== INNER PAGES ===== */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark), #0d2318);
  padding: 120px 0 60px;
  color: var(--white);
}
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); color: var(--white); }
.page-content { padding: 64px 0; }
.page-content h2 { font-size: 1.5rem; color: var(--green-dark); margin: 32px 0 12px; }
.page-content p, .page-content li { color: var(--text-mid); font-size: 0.97rem; margin-bottom: 12px; line-height: 1.75; }
.page-content ul { padding-left: 20px; }
.page-content a { color: var(--green-mid); text-decoration: underline; }

/* ===== CONTACT FORM ===== */
.contact-form { max-width: 580px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; color: var(--text-dark); }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--warm-gray);
  border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.97rem;
  background: var(--white); color: var(--text-dark);
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--green-light); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .pricing-featured { transform: none; }
  .autor-container { grid-template-columns: 1fr; gap: 40px; }
  .main-nav { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .hero-content { padding: 60px 0; }
  .pain-grid { grid-template-columns: 1fr; }
  .program-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .guarantee-box { flex-direction: column; padding: 24px; }
}