/* Website design preview. Default = original stylesheet; v2 changes visual appearance only. */
.site-design-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.18rem;
  max-width: 100%;
  vertical-align: middle;
  border: 1px solid var(--line, #344052);
  border-radius: 999px;
  background: var(--surface, #11151b);
  color: var(--text, #fff);
  white-space: nowrap;
}
.site-design-switch__label {
  padding: 0 0.42rem 0 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted, #aaa);
  letter-spacing: 0.01em;
}
.site-design-switch__option {
  appearance: none;
  border: none;
  padding: 0.39rem 0.7rem;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted, #bbb);
  font: inherit;
  font-size: 0.73rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}
.site-design-switch__option:hover { color: var(--text, #fff); }
.site-design-switch__option[aria-pressed="true"] {
  background: var(--accent, #c9a86a);
  color: #0a1017;
}
.site-design-switch__option:focus-visible {
  outline: 2px solid var(--accent-2, #6eb6c8);
  outline-offset: 3px;
}
.site-design-switch--footer { margin-inline-start: 0.4rem; }
.site-design-panel {
  margin: 0 0 2.2rem;
  padding: 1.3rem 1.5rem;
  border: 1px solid var(--line, #283241);
  border-radius: 14px;
  background: var(--surface, #11151b);
}
.site-design-panel__title {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  line-height: 1.3;
  letter-spacing: -0.015em;
}
.site-design-panel__description {
  margin: 0 0 1rem;
  color: var(--text-muted, #b4bfce);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* New: refined editorial/light design with high-contrast video hero. */
html[data-site-design="v2"] {
  --bg: #f5f6f7;
  --surface: #fff;
  --surface-soft: #ebeff3;
  --text: #18242f;
  --text-muted: #5a6876;
  --line: #d9e0e7;
  --accent: #1263e5;
  --accent-2: #007f88;
  --radius: 20px;
  --max: 1280px;
  background: #f5f6f7;
  color-scheme: light;
}
html[data-site-design="v2"] body {
  color: var(--text);
  background: linear-gradient(180deg, #f8fafb 0, #f2f5f7 74%, #fff 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
html[data-site-design="v2"] .site-header {
  background: rgba(255, 255, 255, 0.91);
  border-bottom: 1px solid rgba(16, 38, 52, 0.09);
  box-shadow: 0 10px 35px rgba(21, 35, 54, 0.035);
  backdrop-filter: blur(20px) saturate(1.15);
}
html[data-site-design="v2"] .nav-wrap {
  padding-block: 1.05rem;
  gap: 1.7rem;
}
html[data-site-design="v2"] .brand {
  color: #121b26;
  font-family: "Inter", "Helvetica Neue", sans-serif;
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: -0.045em;
  text-transform: none;
}
html[data-site-design="v2"] .nav-links {
  color: #5e6b78;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
}
html[data-site-design="v2"] .nav-links a {
  padding: 0.33rem 0.43rem;
  border-radius: 5px;
}
html[data-site-design="v2"] .nav-links a:hover,
html[data-site-design="v2"] .nav-links a.active {
  color: #1263e5;
  background: rgba(18, 99, 229, 0.06);
}
html[data-site-design="v2"] .nav-divider {
  opacity: 0.12;
}
html[data-site-design="v2"] .hero {
  border-radius: 0 0 32px 32px;
  isolation: isolate;
}
html[data-site-design="v2"] .hero::after {
  background: linear-gradient(180deg, rgba(2, 12, 20, 0.08) 6%, rgba(1, 10, 18, 0.18) 43%, rgba(0, 10, 20, 0.82) 100%);
}
html[data-site-design="v2"] .hero-content {
  max-width: 1300px;
  padding-bottom: clamp(2.8rem, 6vw, 7rem);
}
html[data-site-design="v2"] .hero h1 {
  max-width: 920px;
  color: #fff;
  font-size: clamp(2.2rem, 5.8vw, 5.8rem);
  letter-spacing: -0.065em;
  line-height: 1.05;
  text-wrap: balance;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.14);
}
html[data-site-design="v2"] .hero .kicker,
html[data-site-design="v2"] .hero p {
  color: #f2f5f9;
}
html[data-site-design="v2"] .hero p {
  max-width: 760px;
  line-height: 1.6;
}
html[data-site-design="v2"] .section {
  max-width: 1340px;
  padding-top: clamp(3rem, 5vw, 6.5rem);
  padding-bottom: clamp(3rem, 5vw, 6.5rem);
}
html[data-site-design="v2"] main > .section:nth-of-type(even) {
  background: rgba(255, 255, 255, 0.34);
  border-radius: 24px;
}
html[data-site-design="v2"] .section-header h2 {
  color: #172430;
  font-size: clamp(1.65rem, 3.2vw, 3rem);
  letter-spacing: -0.055em;
  line-height: 1.12;
  text-wrap: balance;
}
html[data-site-design="v2"] .section-header p {
  max-width: 830px;
  color: #536576;
  line-height: 1.7;
}
html[data-site-design="v2"] .kicker {
  color: #1263e5;
  font-weight: 700;
}
html[data-site-design="v2"] h1,
html[data-site-design="v2"] h2,
html[data-site-design="v2"] h3 {
  letter-spacing: -0.038em;
}
html[data-site-design="v2"] .card {
  border: 1px solid #dce3e9;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(18, 33, 49, 0.04);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
html[data-site-design="v2"] a.card:hover {
  transform: translateY(-3px);
  border-color: #b7cbe5;
  box-shadow: 0 18px 45px rgba(18, 33, 49, 0.09);
}
html[data-site-design="v2"] .card h3 { color: #172430; }
html[data-site-design="v2"] .card p { color: #566574; }
html[data-site-design="v2"] .video-card {
  border: 1px solid #e0e6ec;
  border-radius: 19px;
  background: #182530;
  box-shadow: 0 12px 26px rgba(15, 30, 43, 0.10);
}
html[data-site-design="v2"] .video-card .label,
html[data-site-design="v2"] .video-card .label-text,
html[data-site-design="v2"] .video-card .label-arrow,
html[data-site-design="v2"] .video-card .tag {
  color: #fff;
}
html[data-site-design="v2"] .btn {
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  box-shadow: none;
}
html[data-site-design="v2"] .btn-primary {
  background: #1263e5;
  border-color: #1263e5;
  color: #fff;
}
html[data-site-design="v2"] .btn-primary:hover {
  background: #034fca;
  border-color: #034fca;
  color: #fff;
}
html[data-site-design="v2"] .btn-secondary {
  background: rgba(255, 255, 255, 0.87);
  border-color: #cad3db;
  color: #18242f;
}
html[data-site-design="v2"] .hero .btn-secondary {
  background: rgba(255, 255, 255, 0.94);
  border-color: #fff;
  color: #162330;
}
html[data-site-design="v2"] .btn-secondary:hover {
  border-color: #1263e5;
  color: #1263e5;
}
html[data-site-design="v2"] .project-info {
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
html[data-site-design="v2"] .project-info div {
  color: #3b5062;
}
html[data-site-design="v2"] .reel-placeholder,
html[data-site-design="v2"] .map-placeholder {
  background: #ecf1f5;
  border-color: #d5dce3;
  color: #516271;
}
html[data-site-design="v2"] .form-wrap,
html[data-site-design="v2"] .impressum-block {
  background: #fff;
  border-color: #dce3e9;
}
html[data-site-design="v2"] input,
html[data-site-design="v2"] textarea {
  background: #fff;
  color: #142231;
  border-color: #d6dfe6;
}
html[data-site-design="v2"] input:focus,
html[data-site-design="v2"] textarea:focus {
  outline: 2px solid rgba(18, 99, 229, 0.65);
  outline-offset: 2px;
}
html[data-site-design="v2"] footer {
  background: #fff;
  border-top: 1px solid #dde4eb;
}
html[data-site-design="v2"] .site-design-switch {
  background: #eaf0f5;
}
html[data-site-design="v2"] .site-design-switch__option[aria-pressed="true"] {
  color: #fff;
}
html[data-site-design="v2"] .site-design-panel {
  border-color: #dce3e9;
  background: #fff;
  box-shadow: 0 12px 32px rgba(14, 34, 53, 0.055);
}
html[data-site-design="v2"] .site-design-panel__title {
  color: #142333;
}
html[data-site-design="v2"] .experience-stats strong,
html[data-site-design="v2"] .impressum-block h2 {
  color: #172430;
}
html[data-site-design="v2"] .featured-card-overlay,
html[data-site-design="v2"] .featured-card h3,
html[data-site-design="v2"] .featured-link {
  color: #fff;
}

@media (max-width: 760px) {
  .site-design-switch--footer { margin-inline-start: 0; }
  html[data-site-design="v2"] .nav-wrap { gap: 0.6rem; }
  html[data-site-design="v2"] .hero { border-radius: 0 0 20px 20px; }
  html[data-site-design="v2"] .hero h1 { font-size: clamp(2rem, 8vw, 3.3rem); }
  html[data-site-design="v2"] .section { padding-inline: 1.2rem; }
  html[data-site-design="v2"] .card { border-radius: 16px; }
  .site-design-panel { padding: 1.1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .site-design-switch__option { transition: none; }
}