:root {
  --bg: #121218;
  --surface: #1b1b24;
  --text: #eceae7;
  --muted: #a9a7a2;
  --accent: #5ec4bf;
  --accent-hover: #7ad4cf;
  --border: #34343f;
  --error-bg: #3a1f1f;
  --error-text: #ffb4a9;
  --success-bg: #14352c;
  --success-text: #9ee5c6;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #121218;
  z-index: 100;
}

.skip-link:focus {
  left: 0;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

/* Full-width row: title aligns with main column; graphic is flush top / bottom / viewport-right */
.site-header__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  min-height: 0;
}

.site-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0.65rem 0.75rem 0.65rem max(0.75rem, calc((100vw - 960px) / 2 + 0.75rem));
}

.site-header:not(.site-header--has-graphic) .site-header__row {
  grid-template-columns: 1fr;
}

.site-header:not(.site-header--has-graphic) .site-header__brand {
  padding-right: max(1.25rem, calc((100vw - 960px) / 2 + 1.25rem));
}

.site-title {
  margin: 0;
  font-size: clamp(1.65rem, 4vw, 2.5rem);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.site-header__graphic-wrap {
  position: relative;
  margin: 0;
  padding: 0;
  overflow: hidden;
  align-self: stretch;
  width: clamp(12rem, 46vw, 28rem);
  min-height: 0;
}

.site-header__graphic {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}

.blades-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.section {
  margin-bottom: 3rem;
}

.section h2 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0.35rem;
}

.section--intro p {
  max-width: 65ch;
}

.media-empty {
  margin: 0;
  max-width: 65ch;
  color: var(--muted);
  font-size: 0.98rem;
}

.banner {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  margin: 0 0 1.5rem;
}

.banner--success {
  background: var(--success-bg);
  color: var(--success-text);
}

.banner--error {
  background: var(--error-bg);
  color: var(--error-text);
}

.gallery-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.gallery-card {
  margin: 0;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.gallery-card img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.gallery-card figcaption {
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.video-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.video-wrap {
  margin: 0;
}

.video-wrap video {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #000;
}

.video-wrap figcaption {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.feedback-form {
  max-width: 36rem;
  background: var(--surface);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.field {
  margin-bottom: 1.1rem;
}

.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.optional {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9rem;
}

.required {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9rem;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font: inherit;
  background: var(--bg);
  color: var(--text);
}

.field textarea {
  resize: vertical;
  min-height: 8rem;
}

.btn-primary {
  display: inline-block;
  padding: 0.65rem 1.35rem;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #121218;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

code {
  font-size: 0.88em;
}