/* =========================================
   Michael Balmer SEO – Stylesheet
   ========================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #1A1A1A;
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: #2E7D52;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* --- CSS Variables --- */
:root {
  --green:      #2E7D52;
  --green-dark: #1A3A2A;
  --green-light:#EAF3EE;
  --black:      #1A1A1A;
  --white:      #FFFFFF;
  --gray:       #DDDDDD;
  --max-w:      1080px;
  --section-py: 96px;
}

/* --- Utility --- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.label {
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 3.5px;
  color: var(--green);
  display: block;
  margin-bottom: 16px;
}

/* =========================================
   NAVIGATION
   ========================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
}

.nav-logo svg {
  height: 52px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  color: var(--black);
  font-weight: 400;
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--green);
  text-decoration: none;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px; /* 44px touch target */
  margin-right: -10px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--black);
  transition: all 0.3s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray);
}

.nav-mobile.open {
  display: block;
}

.nav-mobile ul {
  list-style: none;
  padding: 16px 24px 24px;
}

.nav-mobile ul li a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  color: var(--black);
  border-bottom: 1px solid var(--gray);
  text-decoration: none;
}

.nav-mobile ul li:last-child a {
  border-bottom: none;
}

.nav-mobile ul li a.active,
.nav-mobile ul li a:hover {
  color: var(--green);
}

/* Page offset for fixed nav */
.page-wrap {
  padding-top: 72px;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 15px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 400;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-decoration: none;
  border: 1.5px solid transparent;
  letter-spacing: 0.2px;
}

.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  text-decoration: none;
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}

.btn-outline:hover {
  background: var(--green);
  color: var(--white);
  text-decoration: none;
}

/* =========================================
   HERO
   ========================================= */
.hero {
  padding: 112px 0 96px;
  border-bottom: 1px solid var(--gray);
}

.hero-inner {
  max-width: 720px;
}

.hero h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 400;
  line-height: 1.2;
  color: var(--green-dark);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: #444;
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 560px;
}

/* =========================================
   USP SECTION
   ========================================= */
.usp {
  padding: var(--section-py) 0;
  border-bottom: 1px solid var(--gray);
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 48px;
}

.usp-item {
  padding: 40px 32px;
  background: var(--green-light);
  border-top: 2px solid var(--green);
}

.usp-item h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 12px;
}

.usp-item p {
  font-size: 15px;
  color: #444;
  line-height: 1.65;
}

/* =========================================
   SECTION HEADLINES
   ========================================= */
.section-head {
  margin-bottom: 56px;
}

.section-head h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: var(--green-dark);
  line-height: 1.25;
}

/* =========================================
   SERVICES PAGE
   ========================================= */
.services-section {
  padding: var(--section-py) 0;
}

.services-intro {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--gray);
}

.services-intro h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  color: var(--green-dark);
  line-height: 1.25;
}

.packages {
  padding: var(--section-py) 0;
}

.package-card {
  border: 1px solid var(--gray);
  padding: 52px 48px;
  margin-bottom: 40px;
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.package-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 24px rgba(46, 125, 82, 0.08);
}

.package-card.featured {
  border-color: var(--green);
  border-width: 1.5px;
}

.package-badge {
  position: absolute;
  top: -1px;
  right: 48px;
  background: var(--green);
  color: var(--white);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 16px;
}

.package-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.package-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--green-dark);
}

.package-price {
  text-align: right;
}

.package-price .price-amount {
  font-family: Georgia, serif;
  font-size: 28px;
  font-weight: 400;
  color: var(--green-dark);
  line-height: 1;
}

.package-price .price-note {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
  line-height: 1.4;
}

.package-desc {
  font-size: 16px;
  color: #444;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 620px;
}

.package-list {
  list-style: none;
  margin-bottom: 40px;
}

.package-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--gray);
  font-size: 15px;
  color: var(--black);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.package-list li:last-child {
  border-bottom: none;
}

.package-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 8px;
}

.packages-note {
  background: var(--green-light);
  border-left: 3px solid var(--green);
  padding: 28px 32px;
  margin-top: 56px;
  font-size: 15px;
  color: #444;
}

.packages-note strong {
  color: var(--green-dark);
}

/* =========================================
   ÜBER MICH
   ========================================= */
.about-section {
  padding: var(--section-py) 0;
}

.about-intro {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--gray);
}

.about-intro h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  color: var(--green-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding: var(--section-py) 0;
  align-items: start;
}

.about-photo {
  background: var(--green-light);
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gray);
}

.about-photo-placeholder {
  text-align: center;
  color: #999;
  font-size: 13px;
  padding: 24px;
  line-height: 1.5;
}

.about-photo-placeholder svg {
  margin: 0 auto 12px;
  display: block;
}

.about-text h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 24px;
}

.about-text p {
  font-size: 16px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-values {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--gray);
}

.about-values h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--green-dark);
  margin-bottom: 24px;
}

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

.value-item {
  padding: 20px 24px;
  background: var(--green-light);
}

.value-item strong {
  display: block;
  color: var(--green-dark);
  margin-bottom: 4px;
  font-size: 15px;
}

.value-item span {
  font-size: 14px;
  color: #555;
}

/* =========================================
   KONTAKT
   ========================================= */
.contact-section {
  padding: var(--section-py) 0;
}

.contact-intro {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--gray);
}

.contact-intro h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  color: var(--green-dark);
  margin-bottom: 16px;
}

.contact-intro p {
  font-size: 18px;
  color: #444;
  max-width: 520px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 80px;
  padding: var(--section-py) 0;
  align-items: start;
}

/* Form */
.contact-form .form-group {
  margin-bottom: 28px;
}

.contact-form label {
  display: block;
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--green-dark);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--black);
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: 1px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--green);
}

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

.form-success {
  display: none;
  background: var(--green-light);
  border-left: 3px solid var(--green);
  padding: 20px 24px;
  font-size: 15px;
  color: var(--green-dark);
  margin-top: 16px;
}

/* Contact details */
.contact-details h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--green-dark);
  margin-bottom: 24px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray);
}

.contact-detail-item:last-child {
  border-bottom: none;
}

.contact-detail-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--green);
}

.contact-detail-text {
  font-size: 15px;
  color: #444;
  line-height: 1.6;
}

.contact-detail-text strong {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--green-dark);
  margin-bottom: 4px;
}

/* =========================================
   HOMEPAGE – CTA BAND
   ========================================= */
.cta-band {
  padding: 80px 0;
  background: var(--green-dark);
  text-align: center;
}

.cta-band h2 {
  font-family: Georgia, serif;
  font-size: clamp(22px, 3.5vw, 34px);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-band p {
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  margin-bottom: 36px;
}

.cta-band .btn-primary {
  background: var(--green);
  border-color: var(--green);
}

.cta-band .btn-primary:hover {
  background: #256843;
  border-color: #256843;
}

/* Services teaser on homepage */
.services-teaser {
  padding: var(--section-py) 0;
  border-bottom: 1px solid var(--gray);
}

.services-teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  margin-bottom: 48px;
}

.service-card {
  padding: 36px 28px;
  border: 1px solid var(--gray);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.service-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(46, 125, 82, 0.07);
}

.service-card .service-price {
  font-family: Georgia, serif;
  font-size: 22px;
  color: var(--green-dark);
  margin: 8px 0;
  display: block;
}

.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.service-card p {
  font-size: 14px;
  color: #555;
  line-height: 1.65;
  margin-top: 12px;
}

.services-teaser-link {
  text-align: center;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  border-top: 1px solid var(--gray);
  padding: 40px 0;
  background: var(--white);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: #999;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: #999;
  text-decoration: none;
}

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

/* =========================================
   PLACEHOLDER PAGES
   ========================================= */
.placeholder-section {
  padding: 120px 0 var(--section-py);
  min-height: 60vh;
}

.placeholder-section h1 {
  font-family: Georgia, serif;
  font-size: 36px;
  font-weight: 400;
  color: var(--green-dark);
  margin-bottom: 24px;
}

.placeholder-section p {
  font-size: 16px;
  color: #666;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .usp-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .services-teaser-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-photo {
    aspect-ratio: 4/3;
    max-height: 280px;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .package-card {
    padding: 36px 28px;
  }

  .package-header {
    flex-direction: column;
    gap: 12px;
  }

  .package-price {
    text-align: left;
  }

  .package-badge {
    right: 28px;
  }
}

@media (max-width: 640px) {
  :root {
    --section-py: 64px;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero */
  .hero {
    padding: 80px 0 64px;
  }

  /* Tighter container padding on small phones */
  .container {
    padding: 0 16px;
  }

  /* USP cards full padding */
  .usp-item {
    padding: 28px 24px;
  }

  /* Service cards on home */
  .service-card {
    padding: 28px 20px;
  }

  /* Package cards */
  .package-card {
    padding: 28px 20px;
  }

  .package-badge {
    right: 20px;
    font-size: 10px;
    padding: 5px 12px;
  }

  /* Buttons full-width on very small screens */
  .btn {
    display: block;
    text-align: center;
    width: 100%;
  }

  /* Inline btn exceptions (footer, packages note) */
  .packages-note .btn,
  .about-text .btn,
  .cta-band .btn {
    display: inline-block;
    width: auto;
  }

  /* About section */
  .about-photo {
    max-height: 240px;
  }

  /* Contact */
  .contact-form input,
  .contact-form textarea {
    font-size: 16px; /* prevent iOS zoom */
  }

  /* CTA band */
  .cta-band {
    padding: 60px 0;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* About values 1 col already via 900px rule */
}