/* sanivento.info – Clean Modern German Theme v2.0 */
:root {
  --sv-bg: #f8fafc;
  --sv-surface: #ffffff;
  --sv-ink: #0f172a;
  --sv-text: #334155;
  --sv-muted: #64748b;
  --sv-primary: #1e3a8a;
  --sv-primary-dark: #0f172a;
  --sv-primary-soft: #eff6ff;
  --sv-primary-border: #bfdbfe;
  --sv-cta: #059669;
  --sv-cta-hover: #047857;
  --sv-gold: #f59e0b;
  --sv-line: #e2e8f0;
  --sv-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--sv-bg);
  color: var(--sv-text);
  font-family: var(--sv-font);
  font-size: 18px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--sv-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Minimal Top Bar */
.sv-top-notice {
  background: var(--sv-primary-dark);
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 16px;
}

/* Header: Logo + Advertorial Badge ONLY */
.sv-masthead {
  background: var(--sv-surface);
  border-bottom: 2px solid var(--sv-primary);
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.sv-masthead-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sv-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--sv-ink);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.6px;
}

.sv-brand-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--sv-primary);
  box-shadow: 0 0 0 4px var(--sv-primary-soft);
}

.sv-advertorial-badge {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sv-muted);
  font-weight: 700;
}

/* Main Container */
.sv-main-wrap {
  max-width: 960px;
  margin: 28px auto 56px;
  padding: 0 16px;
}

.sv-article-card {
  background: var(--sv-surface);
  border-radius: 16px;
  border: 1px solid var(--sv-line);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  padding: 40px 42px 48px;
}

.sv-kicker {
  display: inline-block;
  background: var(--sv-primary-soft);
  color: var(--sv-primary);
  border: 1px solid var(--sv-primary-border);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.sv-h1 {
  font-size: 35px;
  line-height: 1.25;
  font-weight: 800;
  color: var(--sv-ink);
  letter-spacing: -0.6px;
  margin: 0 0 20px 0;
}

.sv-h1-accent {
  color: var(--sv-primary);
}

.sv-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 0;
  margin-bottom: 28px;
  border-top: 1px solid var(--sv-line);
  border-bottom: 1px solid var(--sv-line);
  font-size: 14px;
  color: var(--sv-muted);
}

.sv-meta-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sv-stars {
  color: var(--sv-gold);
  letter-spacing: 2px;
  font-size: 16px;
  font-weight: 700;
}

.sv-rating-val {
  color: var(--sv-ink);
  font-weight: 700;
}

.sv-share-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sv-share-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--sv-line);
  color: var(--sv-ink);
  text-decoration: none;
  background: #ffffff;
  transition: transform 0.15s ease, background 0.15s ease;
}

.sv-share-pill:hover {
  background: #f1f5f9;
  transform: translateY(-1px);
}

.sv-share-pill svg {
  width: 14px !important;
  height: 14px !important;
  fill: currentColor;
}

/* Opening Hero Grid */
.sv-hero-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--sv-primary-border);
  margin-bottom: 34px;
}

.sv-hero-media a {
  display: block;
  height: 100%;
}

.sv-hero-media img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
}

.sv-hero-summary {
  background: var(--sv-primary-soft);
  border-left: 4px solid var(--sv-primary);
  padding: 26px 24px;
  display: flex;
  align-items: center;
  font-size: 16.5px;
  line-height: 1.68;
  color: var(--sv-ink);
}

.sv-hero-summary p {
  margin: 0;
}

/* Prose & Chapters */
.sv-lead-prose p,
.sv-chapter p {
  margin: 0 0 22px 0;
}

.sv-lead-prose > p:first-child::first-letter {
  float: left;
  font-size: 60px;
  line-height: 0.85;
  font-weight: 800;
  color: var(--sv-primary);
  padding: 6px 12px 0 0;
}

.sv-chapter {
  margin-top: 46px;
  padding-top: 38px;
  border-top: 1px solid var(--sv-line);
}

.sv-chapter-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.sv-chapter-num {
  flex-shrink: 0;
  background: var(--sv-primary);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 800;
  padding: 5px 11px;
  border-radius: 6px;
  margin-top: 4px;
}

.sv-chapter h2 {
  margin: 0;
  font-size: 27px;
  line-height: 1.32;
  font-weight: 800;
  color: var(--sv-ink);
  letter-spacing: -0.4px;
}

.sv-figure {
  margin: 28px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--sv-line);
  background: #f8fafc;
}

.sv-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.sv-figure figcaption {
  padding: 12px 16px;
  font-size: 13.5px;
  color: var(--sv-muted);
  background: #f8fafc;
  border-top: 1px solid var(--sv-line);
}

.sv-quote {
  margin: 30px 0;
  padding: 28px 32px;
  background: var(--sv-primary-dark);
  color: #ffffff;
  border-radius: 12px;
  border-left: 5px solid var(--sv-cta);
}

.sv-quote p {
  margin: 0 0 10px 0 !important;
  font-size: 19.5px;
  line-height: 1.6;
  font-weight: 500;
  color: #ffffff;
}

.sv-quote-author {
  font-size: 14px !important;
  color: #a7f3d0 !important;
  font-weight: 700 !important;
  margin: 0 !important;
}

/* 4 Phases Grid */
.sv-stages-grid {
  list-style: none;
  margin: 26px 0 10px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sv-stage-card {
  background: #f8fafc;
  border: 1px solid var(--sv-line);
  border-radius: 12px;
  padding: 16px 12px;
  text-align: center;
}

.sv-stage-img {
  width: 120px;
  height: 120px;
  margin: 0 auto 12px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--sv-primary-border);
}

.sv-stage-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sv-stage-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sv-primary);
  background: var(--sv-primary-soft);
  padding: 3px 9px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.sv-stage-title {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--sv-ink);
  margin: 0 0 6px 0 !important;
}

.sv-stage-desc {
  font-size: 13px;
  line-height: 1.48;
  color: var(--sv-muted);
  margin: 0 !important;
}

/* Detail & Steps */
.sv-detail-item {
  background: #f8fafc;
  border-left: 4px solid var(--sv-primary);
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 12px !important;
}

.sv-step-card {
  background: var(--sv-primary-soft);
  border: 1px solid var(--sv-primary-border);
  padding: 15px 18px;
  border-radius: 10px;
  margin-bottom: 12px !important;
}

/* Reviews */
.sv-review-card {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 22px;
  background: #f8fafc;
  border: 1px solid var(--sv-line);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 20px;
  align-items: center;
}

.sv-review-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 8px;
}

.sv-review-body p {
  font-size: 16px;
  line-height: 1.62;
  margin: 0 0 10px 0 !important;
}

.sv-review-author {
  font-weight: 800;
  color: var(--sv-ink);
  font-size: 14.5px;
  margin: 0 !important;
}

/* Offer Box & CTA Buttons */
.sv-offer-box {
  background: linear-gradient(180deg, var(--sv-primary-soft) 0%, #ffffff 100%);
  border: 2px solid var(--sv-primary);
  border-radius: 14px;
  padding: 30px 26px;
  margin: 28px 0 22px;
  text-align: center;
}

.sv-offer-title {
  font-size: 23px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--sv-primary);
  margin: 0 0 12px 0 !important;
}

.sv-cta-wrap {
  text-align: center;
  margin: 24px 0;
}

.sv-cta-btn {
  display: inline-block;
  background: var(--sv-cta);
  color: #ffffff !important;
  font-weight: 800;
  font-size: 19.5px;
  line-height: 1.3;
  padding: 18px 34px;
  border-radius: 10px;
  text-decoration: none !important;
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.28);
  transition: background 0.15s ease, transform 0.15s ease;
}

.sv-cta-btn:hover {
  background: var(--sv-cta-hover);
  transform: translateY(-1px);
}

/* Disclaimer & Footer */
.sv-disclaimer-box {
  max-width: 960px;
  margin: 0 auto 28px;
  padding: 16px 22px;
  background: #f1f5f9;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: #475569;
}

.sv-footer {
  background: var(--sv-ink);
  color: #cbd5e1;
  padding: 46px 20px 32px;
  font-size: 14px;
  line-height: 1.65;
}

.sv-footer-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.sv-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.sv-footer h4 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 12px 0;
}

.sv-footer p {
  margin: 0 0 10px 0;
  color: #94a3b8;
}

.sv-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sv-footer ul li {
  margin-bottom: 8px;
}

.sv-footer a {
  color: #e2e8f0;
  text-decoration: none;
}

.sv-footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.sv-footer-bottom {
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  color: #94a3b8;
}

@media (max-width: 820px) {
  .sv-hero-grid { grid-template-columns: 1fr; }
  .sv-hero-media img { min-height: 240px; }
  .sv-stages-grid { grid-template-columns: 1fr 1fr; }
  .sv-review-card { grid-template-columns: 1fr; }
  .sv-article-card { padding: 24px 18px 30px; }
  .sv-h1 { font-size: 26px; }
  .sv-footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .sv-stages-grid { grid-template-columns: 1fr; }
}