@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #0a1f33;
  --navy-dark: #061222;
  --navy-light: #1a3a5a;
  --teal: #1a7a8e;
  --teal-light: #e0f0f5;
  --gold: #c4956a;
  --gold-light: #f5ede6;
  --ink: #1a2a3a;
  --muted: #5a6a7a;
  --line: #e0e5ea;
  --paper: #f6f8fa;
  --white: #ffffff;
  --radius: 12px;
  --shadow-sm: 0 2px 8px rgba(10, 31, 51, 0.06);
  --shadow-md: 0 8px 28px rgba(10, 31, 51, 0.08);
  --shadow-lg: 0 20px 50px rgba(10, 31, 51, 0.12);
  --max-width: 1200px;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ── Container ── */
.wrapper { width: min(var(--max-width), 100% - 40px); margin: 0 auto; }
.section { padding: clamp(72px, 8vw, 120px) 0; }

/* ── Section divider images ── */
.section-divider-img {
  width: 100%; height: 200px;
  object-fit: cover; border-radius: var(--radius);
  margin: 32px 0;
  box-shadow: var(--shadow-sm);
}

/* ── Buttons ── */
.button {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 8px; border: none;
  font-family: inherit; font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: all 0.2s;
}
.button.primary { background: var(--teal); color: var(--white); }
.button.primary:hover { background: #156c7d; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.button.secondary { background: var(--white); color: var(--navy); border: 1.5px solid var(--line); }
.button.secondary:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-1px); }
.button.outline { background: transparent; color: var(--navy); border: 1.5px solid var(--line); }
.button.outline:hover { border-color: var(--teal); color: var(--teal); background: transparent; }
.text-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--teal); font-weight: 600; font-size: 0.9rem;
  transition: gap 0.2s;
}
.text-link:hover { gap: 10px; }
.text-link::after { content: '→'; }

/* ── Headings ── */
.section-label {
  display: inline-block;
  margin: 0 0 12px; color: var(--teal);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
}
h2 { margin: 0 0 20px; color: var(--navy); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h3 { margin: 0 0 12px; font-size: 1.25rem; font-weight: 700; color: var(--navy); }
p  { margin: 0 0 16px; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }

/* ── Header ── */
.site-header {
  position: sticky; z-index: 100; top: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
  padding: 0 clamp(18px, 4vw, 56px);
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; min-width: 0; }
.brand-logo { display: block; width: clamp(140px, 18vw, 240px); height: auto; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  padding: 8px 14px; border-radius: 6px;
  color: var(--navy-light); font-size: 0.92rem; font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { background: var(--teal-light); color: var(--teal); }
.header-energy {
  display: flex; flex-direction: column; gap: 2px;
  flex-shrink: 1; min-width: 0; max-width: 200px;
  padding: 5px 14px; border-radius: 8px;
  background: var(--teal); border: 1px solid var(--teal);
  line-height: 1.2; cursor: pointer;
  transition: background 0.2s;
}
.header-energy strong { color: #fff; font-size: 0.85rem; font-weight: 700; }
.header-energy span { color: rgba(255,255,255,0.85); font-size: 0.7rem; }
.header-energy:hover { background: #08939e; border-color: #08939e; }
.nav-toggle { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); cursor: pointer; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--ink); }

/* ── Hero ── */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(80px, 10vw, 140px) 0 clamp(60px, 7vw, 100px);
  background: linear-gradient(135deg, #e8f0f8 0%, #f0f5fa 50%, var(--white) 100%);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px;
  align-items: center;
}
.hero h1 {
  margin: 0; color: var(--navy);
  font-size: clamp(1.8rem, 4vw, 3.2rem); font-weight: 800;
  line-height: 1.08; letter-spacing: -0.03em;
}
.hero-text { margin: 20px 0 0; color: var(--muted); font-size: 1.12rem; max-width: 580px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-image img { width: 100%; height: auto; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.hero-badge {
  display: flex; flex-direction: column; align-items: flex-start; gap: 12px;
  margin-top: 48px; padding: 24px;
  background: var(--white); border-radius: 10px;
  border: 1px solid var(--line);
}
.hero-badge img { width: min(210px, 100%); height: auto; border-radius: 4px; }
.hero-badge span { color: var(--muted); font-size: 0.8rem; line-height: 1.35; }
.hero-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  padding: 32px; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.hero-stat { text-align: center; }
.hero-stat strong { display: block; color: var(--navy); font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 800; letter-spacing: -0.02em; }
.hero-stat span { display: block; margin-top: 4px; color: var(--muted); font-size: 0.78rem; font-weight: 500; }

/* ── Section: Services ── */
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.service-card {
  display: grid; gap: 0;
  padding: 32px; border-radius: var(--radius);
  background: var(--white); border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); transition: all 0.3s;
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: #c5dde5; }
.service-card-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.service-icon {
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--teal-light); color: var(--teal); flex-shrink: 0;
}
.service-card h3 { margin: 0; font-size: 1.1rem; }
.service-card > p { font-size: 0.92rem; margin-bottom: 16px; }
.service-features { display: grid; gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; }
.service-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; color: var(--muted); line-height: 1.4;
}
.service-features li::before {
  content: ''; flex-shrink: 0;
  width: 18px; height: 18px; margin-top: 1px;
  background: var(--teal-light); border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231a7a8e'%3E%3Cpath d='M13.5 4.5L6 12l-3.5-3.5' stroke='%231a7a8e' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-size: 12px; background-position: center; background-repeat: no-repeat;
}

/* ── Section: About ── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start;
}
.about-list { display: grid; gap: 20px; }
.about-item {
  display: flex; gap: 16px; padding: 20px; border-radius: 10px;
  background: var(--white); border: 1px solid var(--line);
}
.about-item-icon {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 8px;
  background: var(--gold-light); color: var(--gold); flex-shrink: 0;
}
.about-item h4 { margin: 0 0 4px; font-size: 0.95rem; font-weight: 700; color: var(--navy); }
.about-item p { margin: 0; font-size: 0.85rem; color: var(--muted); }

/* ── Section: Process ── */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.process-step {
  text-align: center; padding: 32px 20px;
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.process-step-num {
  display: grid; place-items: center;
  width: 48px; height: 48px; margin: 0 auto 16px;
  border-radius: 50%; background: var(--navy); color: var(--white);
  font-weight: 800; font-size: 1.1rem;
}
.process-step h4 { margin: 0 0 8px; font-size: 1rem; color: var(--navy); }
.process-step p { margin: 0; font-size: 0.85rem; color: var(--muted); }

/* ── Section: CTA ── */
.cta-section {
  background: var(--navy);
  text-align: center; padding: clamp(60px, 7vw, 100px) 0;
}
.cta-section h2 { color: var(--white); }
.cta-section p { color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto 32px; }
.cta-section .button.primary { font-size: 1.05rem; padding: 16px 36px; }

/* ── Contact ── */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info { display: grid; gap: 20px; }
.contact-card {
  display: flex; gap: 16px; align-items: center;
  padding: 20px; border-radius: 10px;
  background: var(--white); border: 1px solid var(--line);
}
.contact-card-icon {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 8px;
  background: var(--teal-light); color: var(--teal); flex-shrink: 0;
}
.contact-card h4 { margin: 0 0 2px; font-size: 0.88rem; color: var(--navy); }
.contact-card a,
.contact-card span { font-size: 0.88rem; color: var(--muted); }
form.contact-form { display: grid; gap: 16px; }
form.contact-form label {
  display: grid; gap: 4px;
  font-size: 0.85rem; font-weight: 600; color: var(--navy);
}
form.contact-form input,
form.contact-form select,
form.contact-form textarea {
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 8px;
  font-family: inherit; font-size: 0.92rem; color: var(--ink);
  background: var(--white); transition: border-color 0.2s;
}
form.contact-form input:focus,
form.contact-form select:focus,
form.contact-form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(26,122,142,0.1); }
.required-star { color: var(--red); margin-left: 2px; }
.form-submit-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-submit-row .button { width: auto; }
.required-hint { font-size: 0.8rem; color: var(--muted); }

/* ── Footer ── */
.site-footer {
  padding: clamp(40px, 5vw, 64px) clamp(18px, 4vw, 56px);
  background: var(--navy-dark); color: rgba(255,255,255,0.6);
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: start;
}
.site-footer strong { display: block; color: var(--white); font-size: 1rem; margin-bottom: 6px; }
.site-footer span { font-size: 0.85rem; line-height: 1.6; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: rgba(255,255,255,0.5); font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }

/* ── Subpage Hero ── */
.subpage-hero {
  position: relative; overflow: hidden;
  padding: clamp(56px, 6vw, 80px) clamp(18px, 4vw, 56px);
  background: linear-gradient(135deg, #e8f0f8 0%, #f5f8fb 100%);
  border-bottom: 1px solid var(--line);
}
.subpage-hero-inner { width: min(var(--max-width), 100%); margin: 0 auto; }
.subpage-hero h1 { color: var(--navy); font-size: clamp(1.5rem, 3.2vw, 2.6rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; margin: 0; max-width: 800px; }
.subpage-hero p { color: var(--muted); max-width: 640px; font-size: 1.05rem; margin-top: 16px; }
.hero-img { width: 100%; max-height: 220px; object-fit: cover; border-radius: var(--radius); margin-top: 28px; box-shadow: var(--shadow-sm); }
.eyebrow { color: var(--teal); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 12px; }

/* ── Detail Section (Leistungen) ── */
.detail-section { padding: clamp(60px, 7vw, 100px) clamp(18px, 4vw, 56px); background: var(--white); border-bottom: 1px solid var(--line); }
.detail-section:nth-child(even) { background: var(--paper); }
.detail-section-img { width: 100%; height: 180px; object-fit: cover; border-radius: var(--radius); margin-bottom: 28px; box-shadow: var(--shadow-sm); }
.detail-layout { width: min(var(--max-width), 100%); margin: 0 auto; display: grid; grid-template-columns: minmax(200px, 0.45fr) 1fr; gap: clamp(28px, 5vw, 60px); }
.detail-layout h2 { font-size: clamp(1.1rem, 1.8vw, 1.5rem); }
.detail-grid { display: grid; gap: 14px; }
.detail-card { padding: 24px; background: var(--white); border-radius: 10px; border: 1px solid var(--line); }
.detail-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.detail-card p,
.detail-card li { font-size: 0.9rem; color: var(--muted); }
.detail-card ul { margin: 8px 0 0; padding-left: 18px; }
.detail-card li { margin-bottom: 4px; }

/* ── Existing form styles (minimal) ── */
.form-section { padding: clamp(60px, 7vw, 100px) clamp(18px, 4vw, 56px); background: var(--paper); }
.data-form { max-width: 800px; margin: 0 auto; }
.data-form fieldset { border: none; padding: 0; margin: 0 0 32px; }
.data-form legend { font-weight: 700; font-size: 1.1rem; color: var(--navy); margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.data-form label { display: grid; gap: 4px; font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.data-form input,
.data-form select,
.data-form textarea { padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 8px; font-family: inherit; font-size: 0.9rem; color: var(--ink); background: var(--white); }
.fieldset-hint { font-size: 0.82rem; color: var(--muted); margin-bottom: 16px; line-height: 1.55; }
.checklist-grid { display: grid; gap: 6px; }
.checklist-grid label { display: flex; align-items: center; gap: 10px; font-weight: 400; font-size: 0.85rem; cursor: pointer; padding: 6px 0; color: var(--ink); }
.checklist-grid input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--teal); cursor: pointer; }
.upload-grid { display: grid; gap: 16px; }
.upload-grid label { display: grid; gap: 6px; font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.upload-grid input[type="file"] { padding: 12px; border: 1.5px dashed var(--line); border-radius: 8px; font-family: inherit; font-size: 0.85rem; color: var(--muted); background: var(--paper); cursor: pointer; }
.upload-grid input[type="file"]:hover { border-color: var(--teal); }
.upload-widget { display: grid; gap: 8px; }
.upload-btn { padding: 10px 18px; border: 1.5px dashed var(--teal); border-radius: 8px; background: var(--paper); color: var(--teal); font-family: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer; text-align: center; transition: background .15s; }
.upload-btn:hover { background: var(--teal-light); }
.upload-btn.has-files { border-style: solid; }
.upload-file-list { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.upload-file-item { display: flex; align-items: center; gap: 8px; padding: 6px 10px; background: #f5f8fa; border-radius: 6px; font-size: 0.78rem; color: var(--ink); }
.upload-file-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-file-remove { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; border: none; border-radius: 50%; background: transparent; color: #b00; font-size: 0.85rem; cursor: pointer; flex-shrink: 0; }
.upload-file-remove:hover { background: #fee; }
.upload-clear-btn { border: none; background: transparent; color: var(--muted); font-size: 0.78rem; cursor: pointer; text-decoration: underline; padding: 2px 0; justify-self: start; }
.upload-clear-btn:hover { color: #b00; }
.data-form input:focus,
.data-form select:focus,
.data-form textarea:focus { outline: none; border-color: var(--teal); }

/* ── Hilfebutton im Auswahlassistenten ── */
.help-field-row { display: flex; gap: 6px; align-items: start; }
.help-field-row select,
.help-field-row input,
.help-field-row textarea { flex: 1; min-width: 0; }
.help-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; padding: 0; margin-left: 6px;
  border: 1.5px solid var(--teal); border-radius: 50%;
  background: transparent; color: var(--teal);
  font-size: 0.75rem; line-height: 1; cursor: pointer;
  transition: background .15s, color .15s; vertical-align: middle;
  position: relative;
}
.help-btn:hover,
.help-btn:focus-visible { background: var(--teal); color: var(--white); }
.help-btn:hover::after {
  content: "Info";
  position: absolute; right: 100%; top: 50%; transform: translateY(-50%);
  margin-right: 6px; white-space: nowrap;
  font-size: 0.85rem; color: var(--muted);
  background: #fff; border: 1px solid #c5dde5; border-radius: 4px;
  padding: 3px 8px; pointer-events: none;
}
.help-text {
  font-size: 0.8rem; line-height: 1.5; color: var(--muted);
  background: #fff; border: 1px solid #c5dde5; border-radius: 8px;
  padding: 10px 12px; box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  z-index: 200;
}

/* ── Pflichtfeld-Markierung & Validierung ── */
.req-mark { color: var(--muted); font-weight: 400; }
.label-text { display: block; }
.form-submit-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.required-note { font-size: 0.8rem; color: var(--muted); }
.field-invalid { border-color: #c00 !important; background: #fff5f5; }
.has-invalid-field .field-error { display: block; font-size: 0.78rem; color: #c00; margin-top: 2px; }
.field-error { display: none; }
.form-validation-message { background: #fff0f0; border: 1px solid #e0b0b0; border-radius: 8px; padding: 12px 16px; margin-bottom: 20px; color: #a00; font-size: 0.9rem; font-weight: 600; }
.price-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.price-list div { padding: 14px; background: var(--teal-light); border-radius: 8px; border: 1px solid #c5dde5; }
.price-list span { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.price-list strong { display: block; margin-top: 4px; color: var(--navy); font-size: 1.05rem; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

/* ── FAQ ── */
.faq-list { max-width: 740px; margin: 0 auto; display: grid; gap: 10px; }
.faq-item { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--white); }
.faq-summary {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 20px; cursor: pointer; font-weight: 600; color: var(--navy);
  list-style: none; transition: background 0.2s;
}
.faq-summary:hover { background: var(--paper); }
.faq-summary::-webkit-details-marker { display: none; }
.faq-summary::after {
  content: '+'; font-size: 1.3rem; color: var(--teal); transition: transform 0.3s;
}
.faq-item[open] .faq-summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 20px 18px; font-size: 0.92rem; color: var(--muted); line-height: 1.6; }

/* ── Legal pages ── */
.legal-content { max-width: 740px; margin: 0 auto; padding: clamp(40px, 5vw, 72px) clamp(18px, 4vw, 56px); }
.legal-content h1 { color: var(--navy); font-size: clamp(1.4rem, 3vw, 2.2rem); margin: 0 0 24px; }
.legal-content h2 { font-size: 1.15rem; margin-top: 32px; color: var(--navy); }
.legal-content p,
.legal-content li { font-size: 0.9rem; color: var(--muted); }
.legal-nav { display: flex; gap: 20px; padding: 14px 0; margin-bottom: 20px; border-bottom: 1px solid var(--line); }

/* ── Payment ── */
.payment-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.paypal-button-wrap { min-height: 48px; width: 100%; max-width: 320px; }
.order-confirm-hint { font-size: 0.8rem; color: var(--muted); margin-top: 16px; line-height: 1.55; max-width: 480px; }
.waiver-check { display: flex; align-items: flex-start; gap: 10px; padding: 16px 18px; margin-top: 20px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; font-size: 0.85rem; line-height: 1.5; color: var(--ink); cursor: pointer; }
.waiver-check input[type="checkbox"] { width: 20px; height: 20px; min-width: 20px; margin-top: 2px; accent-color: var(--teal); cursor: pointer; }

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .site-header { flex-wrap: wrap; }
  .nav-toggle { display: block; order: 1; }
  .brand { order: 1; margin-right: auto; }
  .site-nav {
    order: 3; width: 100%;
    position: absolute; top: calc(100% + 1px); left: 0; right: 0;
    display: none; flex-direction: column;
    padding: 10px 18px 18px;
    background: rgba(255,255,255,0.98);
    border-bottom: 1px solid var(--line);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 13px 8px; }
  .header-energy {
    order: 4; width: 100%; max-width: 100%;
    flex-direction: row; align-items: center; justify-content: center; gap: 12px;
    margin-top: 10px; padding: 10px 14px;
    background: var(--teal); border-color: var(--teal);
  }
  .header-energy strong { color: #fff; font-size: 0.9rem; }
  .header-energy span { color: rgba(255,255,255,0.85); font-size: 0.78rem; }
  .header-energy .header-energy-mobile-hide { display: none; }
  .site-header { padding: 12px 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .price-list { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .brand-logo { width: min(180px, 50vw); }
}

@media (max-width: 640px) {
  .hero-stats { grid-template-columns: 1fr; gap: 12px; }
  .process-grid { grid-template-columns: 1fr; }
  .service-card { padding: 24px; }
  .site-footer { grid-template-columns: 1fr; gap: 24px; }
  .footer-links { flex-direction: column; gap: 10px; }
}

@media (min-width: 901px) {
  .site-header { flex-wrap: wrap; gap: 0; }
  .brand { margin-right: auto; }
  .site-nav { order: 2; }
  .header-energy { order: 3; width: 100%; max-width: 100%; flex-direction: row; align-items: center; justify-content: center; gap: 20px; padding: 10px 14px; margin-top: 10px; border-radius: 8px; background: var(--teal); border-color: var(--teal); }
  .header-energy strong { color: #fff; font-size: 0.9rem; }
  .header-energy span { color: rgba(255,255,255,0.85); font-size: 0.78rem; }
}

/* ── Privacy Popup ── */
.privacy-popup {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 31, 51, 0.65);
  backdrop-filter: blur(4px);
  padding: 20px;
}
.privacy-popup[hidden] { display: none; }
.privacy-popup-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 40px; max-width: 520px; width: 100%;
}
.privacy-popup .section-kicker {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--teal); margin: 0 0 8px;
}
.privacy-popup h2,
.privacy-popup h3 { margin: 0 0 16px; font-size: 1.3rem; font-weight: 700; color: var(--navy); }
.privacy-popup p { margin: 0 0 16px; font-size: 0.9rem; color: var(--muted); line-height: 1.55; }
.privacy-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.privacy-actions .button { flex: 1; min-width: 160px; justify-content: center; }
.privacy-link {
  display: inline-block; margin-top: 14px;
  font-size: 0.82rem; color: var(--muted); text-decoration: underline;
}

/* ── Result card (decision form) ── */
.result-card { padding: 32px; background: var(--white); border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-md); margin-top: 24px; }
.result-card h2 { font-size: 1.2rem; }
.result-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.result-actions .button { flex: 1; min-width: 200px; justify-content: center; }