/* ==========================================================================
   Shirova.online — Layout 47: Floating Card Web
   Muted luxury pearl/silver · ice-blue accent · glass dock · thread footer
   ========================================================================== */

:root {
  --sv-bg: #f4f6f8;
  --sv-bg-soft: #eceff3;
  --sv-bg-mist: #e2e7ed;
  --sv-surface: #ffffff;
  --sv-pearl: #e8ecf0;
  --sv-silver: #c8d0da;
  --sv-charcoal: #2a3040;
  --sv-ink: #1a1f2b;
  --sv-text: #2a3040;
  --sv-text-muted: #6b7280;
  --sv-ice: #6ba8c9;
  --sv-ice-light: #8ec0db;
  --sv-ice-deep: #4a8aad;
  --sv-ice-glow: rgba(107, 168, 201, 0.22);
  --sv-border: rgba(42, 48, 64, 0.1);
  --sv-border-soft: rgba(42, 48, 64, 0.06);
  --sv-glass: rgba(255, 255, 255, 0.72);
  --sv-glass-border: rgba(255, 255, 255, 0.55);
  --sv-veil: rgba(26, 31, 43, 0.42);
  --sv-shadow-sm: 0 2px 8px rgba(42, 48, 64, 0.06);
  --sv-shadow-md: 0 8px 28px rgba(42, 48, 64, 0.1);
  --sv-shadow-lg: 0 20px 56px rgba(42, 48, 64, 0.12);
  --sv-fcard-shadow:
    0 1px 2px rgba(42, 48, 64, 0.04),
    0 6px 18px rgba(42, 48, 64, 0.07),
    0 18px 42px rgba(42, 48, 64, 0.09);
  --sv-fcard-shadow-hover:
    0 2px 6px rgba(42, 48, 64, 0.06),
    0 12px 32px rgba(42, 48, 64, 0.1),
    0 28px 64px rgba(42, 48, 64, 0.14);
  --sv-font-serif: 'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  --sv-font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
  --sv-dock-h: 68px;
  --sv-wrap: min(1180px, 92vw);
  --sv-node-w: 52px;
  --sv-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sv-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --sv-radius: 14px;
  --sv-radius-lg: 22px;
  --sv-radius-pill: 999px;
}

[data-theme="dark"] {
  --sv-bg: #0e1118;
  --sv-bg-soft: #141a24;
  --sv-bg-mist: #1a2230;
  --sv-surface: #181e2a;
  --sv-pearl: #242c3a;
  --sv-silver: #3a4558;
  --sv-charcoal: #c8d0dc;
  --sv-ink: #eef2f7;
  --sv-text: #d8dee8;
  --sv-text-muted: #8a94a8;
  --sv-ice: #6ba8c9;
  --sv-ice-light: #9ec8df;
  --sv-ice-deep: #5a9fbf;
  --sv-ice-glow: rgba(107, 168, 201, 0.18);
  --sv-border: rgba(255, 255, 255, 0.08);
  --sv-border-soft: rgba(255, 255, 255, 0.04);
  --sv-glass: rgba(20, 26, 36, 0.78);
  --sv-glass-border: rgba(255, 255, 255, 0.1);
  --sv-veil: rgba(4, 6, 10, 0.72);
  --sv-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.28);
  --sv-shadow-md: 0 10px 36px rgba(0, 0, 0, 0.38);
  --sv-shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.48);
  --sv-fcard-shadow:
    0 1px 3px rgba(0, 0, 0, 0.2),
    0 8px 24px rgba(0, 0, 0, 0.28),
    0 20px 48px rgba(0, 0, 0, 0.22);
  --sv-fcard-shadow-hover:
    0 4px 12px rgba(0, 0, 0, 0.3),
    0 16px 40px rgba(0, 0, 0, 0.38),
    0 32px 72px rgba(0, 0, 0, 0.32);
}

/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body.sv-body {
  margin: 0;
  font-family: var(--sv-font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.72;
  color: var(--sv-text);
  background: var(--sv-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--sv-ice-deep);
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover { color: var(--sv-ice); }

h1, h2, h3, h4 {
  font-family: var(--sv-font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--sv-ink);
  margin: 0 0 0.65em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

em { font-style: italic; color: var(--sv-ice-deep); }

address { font-style: normal; }

ul, ol { margin: 0; padding: 0; list-style: none; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Utilities */
.sv-micro {
  font-family: var(--sv-font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--sv-ice);
  margin: 0 0 0.75rem;
}

.sv-wrap {
  width: var(--sv-wrap);
  margin-inline: auto;
}

.sv-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 0.6rem 1.2rem;
  background: var(--sv-ice);
  color: #fff;
  font-weight: 600;
  border-radius: var(--sv-radius);
}

.sv-skip:focus { left: 1rem; top: 1rem; }

.sv-main { min-height: 60vh; }

/* Buttons */
.sv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1.65rem;
  font-family: var(--sv-font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--sv-radius-pill);
  cursor: pointer;
  transition: transform 0.35s var(--sv-ease), box-shadow 0.35s, background 0.3s, color 0.3s, border-color 0.3s;
}

.sv-btn--ice {
  background: var(--sv-ice);
  color: #fff;
  box-shadow: 0 6px 20px var(--sv-ice-glow);
}

.sv-btn--ice:hover {
  background: var(--sv-ice-light);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 12px 32px var(--sv-ice-glow);
}

.sv-btn--ghost {
  background: transparent;
  color: var(--sv-text-muted);
  border: 1px solid var(--sv-border);
}

.sv-btn--ghost:hover {
  color: var(--sv-ink);
  border-color: var(--sv-silver);
  background: var(--sv-pearl);
}

.sv-btn--line {
  background: transparent;
  color: var(--sv-ink);
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius);
}

.sv-btn--line:hover {
  border-color: var(--sv-ice);
  color: var(--sv-ice-deep);
}

.sv-btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.68rem;
}

/* Floating Card — core component */
.sv-fcard {
  background: var(--sv-surface);
  border: 1px solid var(--sv-border-soft);
  border-radius: var(--sv-radius-lg);
  box-shadow: var(--sv-fcard-shadow);
  padding: 1.35rem 1.5rem;
  transition: transform 0.45s var(--sv-ease), box-shadow 0.45s var(--sv-ease);
}

.sv-fcard:hover {
  box-shadow: var(--sv-fcard-shadow-hover);
}

.sv-fcard h2,
.sv-fcard h3 {
  margin-bottom: 0.45rem;
}

.sv-fcard p {
  font-size: 0.92rem;
  color: var(--sv-text-muted);
}

.sv-fcard--float {
  position: absolute;
  will-change: transform;
}

.sv-fcard--float.sv-fcard--a { top: 8%; right: 6%; width: min(260px, 38vw); z-index: 3; }
.sv-fcard--float.sv-fcard--b { top: 38%; right: 18%; width: min(200px, 30vw); z-index: 4; text-align: center; }
.sv-fcard--float.sv-fcard--b strong { display: block; font-family: var(--sv-font-serif); font-size: 2rem; color: var(--sv-ice); }
.sv-fcard--float.sv-fcard--c { top: 14%; right: 38%; width: min(320px, 42vw); padding: 0; overflow: hidden; z-index: 2; }
.sv-fcard--float.sv-fcard--c img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.sv-fcard--float.sv-fcard--c figcaption {
  padding: 0.6rem 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}
.sv-fcard--float.sv-fcard--d { bottom: 18%; right: 8%; width: min(240px, 34vw); z-index: 5; }

.sv-fcard--thread { padding: 0; overflow: hidden; }
.sv-fcard--thread img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.sv-fcard--thread figcaption {
  padding: 0.65rem 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

.sv-fcard--strand {
  flex: 0 0 min(340px, 78vw);
  padding: 0;
  overflow: hidden;
  scroll-snap-align: start;
}

.sv-fcard--strand figure { margin: 0; }
.sv-fcard--strand img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.sv-fcard--strand__body { padding: 1.25rem 1.4rem 1.5rem; }
.sv-fcard--strand__dist {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--sv-ice);
}

.sv-fcard--orbit {
  position: absolute;
  width: min(220px, 42vw);
  padding: 1rem;
  text-align: center;
}

.sv-fcard--orbit__num {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--sv-ice);
  margin-bottom: 0.5rem;
}

.sv-fcard--orbit img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: calc(var(--sv-radius) - 4px);
  margin-bottom: 0.65rem;
}

.sv-fcard--scatter {
  padding: 0;
  overflow: hidden;
}

.sv-fcard--scatter figure { position: relative; margin: 0; }
.sv-fcard--scatter img { width: 100%; aspect-ratio: 17/11; object-fit: cover; }
.sv-fcard--scatter__badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--sv-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--sv-glass-border);
  border-radius: var(--sv-radius-pill);
  color: var(--sv-ink);
}

.sv-fcard--scatter__body { padding: 1.2rem 1.35rem 1.4rem; }
.sv-fcard--scatter__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.85rem;
}

.sv-fcard--scatter__foot strong {
  font-family: var(--sv-font-serif);
  font-size: 1.35rem;
  color: var(--sv-ink);
}

.sv-fcard--echo {
  max-width: 360px;
}

.sv-fcard--echo p {
  font-family: var(--sv-font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--sv-ink);
  line-height: 1.65;
}

.sv-fcard--echo footer {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--sv-border-soft);
}

.sv-fcard--echo cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--sv-ink);
}

.sv-fcard--echo footer span {
  font-size: 0.75rem;
  color: var(--sv-text-muted);
}

.sv-fcard--echo-a { transform: rotate(-1.2deg); }
.sv-fcard--echo-b { transform: rotate(0.8deg) translateY(24px); }
.sv-fcard--echo-c { transform: rotate(-0.5deg) translateY(48px); }

.sv-fcard--brand,
.sv-fcard--links,
.sv-fcard--studio,
.sv-fcard--mission { background: var(--sv-surface); }

/* Glass Dock — floating centered navbar */
.sv-dock {
  position: fixed;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  width: min(920px, calc(100vw - 2.5rem));
  transition: top 0.4s var(--sv-ease), box-shadow 0.4s, background 0.4s;
}

.sv-dock.is-scrolled {
  top: 0.65rem;
  box-shadow: var(--sv-shadow-lg);
}

.sv-dock__mesh {
  position: absolute;
  inset: -6px -12px auto;
  height: 28px;
  color: var(--sv-ice);
  opacity: 0.35;
  pointer-events: none;
}

.sv-dock__mesh svg { width: 100%; height: 100%; }

.sv-dock__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.65rem 0.55rem 1rem;
  background: var(--sv-glass);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--sv-glass-border);
  border-radius: var(--sv-radius-pill);
  box-shadow: var(--sv-shadow-md);
}

.sv-dock__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--sv-ink);
  flex-shrink: 0;
}

.sv-dock__brand:hover { color: var(--sv-ice); }

.sv-dock__node {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: var(--sv-ice);
}

.sv-dock__name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.sv-dock__name strong {
  font-family: var(--sv-font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.sv-dock__name small {
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

.sv-dock__nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.sv-dock__link {
  padding: 0.45rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--sv-text-muted);
  border-radius: var(--sv-radius-pill);
  transition: color 0.25s, background 0.25s;
}

.sv-dock__link:hover {
  color: var(--sv-ink);
  background: var(--sv-pearl);
}

.sv-dock__link.is-active {
  color: var(--sv-ice-deep);
  background: var(--sv-ice-glow);
}

.sv-dock__tools {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.sv-dock__tool,
.sv-dock__cart {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--sv-text-muted);
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
  position: relative;
}

.sv-dock__tool:hover,
.sv-dock__cart:hover {
  background: var(--sv-pearl);
  color: var(--sv-ink);
}

.sv-dock__cart span {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  background: var(--sv-ice);
  color: #fff;
  border-radius: var(--sv-radius-pill);
}

.sv-icon-moon { display: none; }
[data-theme="dark"] .sv-icon-sun { display: none; }
[data-theme="dark"] .sv-icon-moon { display: block; }

.sv-dock__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 8px;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.sv-dock__burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--sv-ink);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

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

/* Node Nav — left side section navigator */
.sv-node-nav {
  position: fixed;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 800;
  width: var(--sv-node-w);
}

.sv-node-nav__threads {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--sv-ice);
  pointer-events: none;
}

.sv-node-nav__list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.sv-node-nav__list button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--sv-border-soft);
  border-radius: 50%;
  background: var(--sv-glass);
  backdrop-filter: blur(10px);
  color: var(--sv-text-muted);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s, background 0.3s, transform 0.3s var(--sv-ease-spring);
}

.sv-node-nav__list button:hover {
  border-color: var(--sv-ice);
  color: var(--sv-ice);
  transform: scale(1.08);
}

.sv-node-nav__list button.is-active {
  background: var(--sv-ice);
  border-color: var(--sv-ice);
  color: #fff;
  box-shadow: 0 4px 16px var(--sv-ice-glow);
}

/* Search overlay */
.sv-search {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: calc(var(--sv-dock-h) + 3rem);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.sv-search.is-open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.sv-search__veil {
  position: absolute;
  inset: 0;
  background: var(--sv-veil);
  backdrop-filter: blur(6px);
}

.sv-search__card {
  position: relative;
  width: min(560px, 92vw);
  padding: 2rem;
  background: var(--sv-surface);
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-lg);
  box-shadow: var(--sv-shadow-lg);
  transform: translateY(-16px);
  transition: transform 0.4s var(--sv-ease);
}

.sv-search.is-open .sv-search__card { transform: translateY(0); }

.sv-search__form {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
}

.sv-search__form input {
  flex: 1;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-pill);
  background: var(--sv-bg-soft);
  color: var(--sv-ink);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.sv-search__form input:focus {
  border-color: var(--sv-ice);
  box-shadow: 0 0 0 3px var(--sv-ice-glow);
}

.sv-search__hints {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--sv-text-muted);
}

.sv-search__hints button {
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-pill);
  background: transparent;
  color: var(--sv-text-muted);
  font-size: 0.72rem;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s;
}

.sv-search__hints button:hover {
  border-color: var(--sv-ice);
  color: var(--sv-ice);
}

/* Mobile drawer */
.sv-drawer {
  position: fixed;
  inset: 0;
  z-index: 1050;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.sv-drawer.is-open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.sv-drawer__veil {
  position: absolute;
  inset: 0;
  background: var(--sv-veil);
}

.sv-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 88vw);
  height: 100%;
  padding: 2rem 1.75rem;
  background: var(--sv-surface);
  border-left: 1px solid var(--sv-border);
  box-shadow: var(--sv-shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  transform: translateX(100%);
  transition: transform 0.4s var(--sv-ease);
  overflow-y: auto;
}

.sv-drawer.is-open .sv-drawer__panel { transform: translateX(0); }

.sv-drawer__panel a {
  padding: 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--sv-ink);
  border-bottom: 1px solid var(--sv-border-soft);
}

.sv-drawer__panel a:hover { color: var(--sv-ice); }

.sv-drawer__meta {
  margin-top: auto;
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: var(--sv-text-muted);
}

/* Reveal animations */
.sv-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--sv-ease), transform 0.7s var(--sv-ease);
}

.sv-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Web canvas & field sections */
.sv-web-canvas {
  position: relative;
  padding-top: calc(var(--sv-dock-h) + 2rem);
}

.sv-web-threads {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  color: var(--sv-ice);
  opacity: 0.12;
}

.sv-field {
  position: relative;
  padding: clamp(4rem, 8vw, 7rem) 0;
  z-index: 1;
}

.sv-field.is-active-node::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--sv-ice), transparent);
  opacity: 0.5;
}

.sv-field__mist {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, var(--sv-ice-glow), transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(232, 236, 240, 0.6), transparent 65%);
  pointer-events: none;
}

[data-theme="dark"] .sv-field__mist {
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, var(--sv-ice-glow), transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(36, 44, 58, 0.5), transparent 65%);
}

/* Constellation */
.sv-field--constellation {
  min-height: 92vh;
  display: flex;
  align-items: center;
}

.sv-constellation {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: center;
  min-height: 70vh;
}

.sv-constellation__title {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.sv-constellation__glyph {
  font-family: var(--sv-font-serif);
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--sv-ice);
  opacity: 0.35;
  line-height: 1;
}

.sv-constellation__word {
  display: flex;
  flex-direction: column;
}

.sv-constellation__word em {
  font-family: var(--sv-font-serif);
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-style: italic;
  font-weight: 500;
  color: var(--sv-ink);
  line-height: 1;
}

.sv-constellation__word span {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
  margin-top: 0.5rem;
}

.sv-constellation__deck {
  font-size: 1.02rem;
  color: var(--sv-text-muted);
  max-width: 42ch;
  margin-bottom: 1.5rem;
}

.sv-constellation__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.sv-constellation__stats {
  display: flex;
  gap: 2rem;
}

.sv-constellation__stats li {
  display: flex;
  flex-direction: column;
}

.sv-constellation__stats em {
  font-family: var(--sv-font-serif);
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 600;
  color: var(--sv-ink);
}

.sv-constellation__stats span {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

.sv-constellation__cards {
  position: relative;
  min-height: 480px;
}

/* Chronicle */
.sv-chronicle {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.sv-chronicle__thread h2 { margin-bottom: 1rem; }

.sv-chronicle__quote {
  margin: 1.75rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--sv-ice);
  background: var(--sv-pearl);
  border-radius: 0 var(--sv-radius) var(--sv-radius) 0;
}

.sv-chronicle__quote p {
  font-family: var(--sv-font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--sv-ink);
}

.sv-chronicle__quote cite {
  display: block;
  margin-top: 0.65rem;
  font-size: 0.78rem;
  font-style: normal;
  color: var(--sv-text-muted);
}

.sv-chronicle__cards {
  position: relative;
  display: grid;
  gap: 1.25rem;
}

.sv-fcard--t1 { margin-left: 0; }
.sv-fcard--t2 { margin-left: 2rem; }
.sv-fcard--t3 { margin-left: 4rem; }

/* Spec Mesh */
.sv-mesh {
  width: var(--sv-wrap);
  margin-inline: auto;
}

.sv-mesh__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.sv-mesh__arena {
  position: relative;
  aspect-ratio: 16/10;
  min-height: 380px;
  background: var(--sv-bg-soft);
  border: 1px solid var(--sv-border-soft);
  border-radius: var(--sv-radius-lg);
  overflow: hidden;
}

.sv-mesh__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.sv-mesh__line {
  stroke: var(--sv-ice);
  stroke-width: 0.4;
  opacity: 0.55;
}

.sv-mesh__nodes { position: absolute; inset: 0; }

.sv-mesh__node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius);
  background: var(--sv-surface);
  box-shadow: var(--sv-shadow-sm);
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--sv-ease-spring);
}

/* Node positions match data-mesh-x/y in PHP (nth-child fallbacks) */
.sv-mesh__node:nth-child(1) { left: 18%; top: 28%; }
.sv-mesh__node:nth-child(2) { left: 42%; top: 55%; }
.sv-mesh__node:nth-child(3) { left: 68%; top: 32%; }
.sv-mesh__node:nth-child(4) { left: 82%; top: 68%; }
.sv-mesh__node:nth-child(5) { left: 35%; top: 78%; }
.sv-mesh__node--hub { left: 50% !important; top: 48% !important; }

.sv-mesh__node:hover {
  border-color: var(--sv-ice);
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow: var(--sv-shadow-md);
}

.sv-mesh__node[aria-pressed="true"] {
  border-color: var(--sv-ice);
  background: var(--sv-ice-glow);
  box-shadow: 0 0 0 3px var(--sv-ice-glow), var(--sv-shadow-md);
}

.sv-mesh__node-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sv-ice);
}

.sv-mesh__node-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--sv-ink);
  white-space: nowrap;
}

.sv-mesh__readout {
  max-width: 480px;
  margin: 2rem auto 0;
  text-align: center;
}

.sv-mesh__specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.25rem 0;
  text-align: center;
}

.sv-mesh__specs dt {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
  margin-bottom: 0.25rem;
}

.sv-mesh__specs dd {
  margin: 0;
  font-family: var(--sv-font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--sv-ink);
}

/* Warp Field */
.sv-warp {
  width: var(--sv-wrap);
  margin-inline: auto;
}

.sv-warp__head {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.sv-warp__lab {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.sv-warp__viewport {
  position: relative;
  border-radius: var(--sv-radius-lg);
  overflow: hidden;
  border: 1px solid var(--sv-border-soft);
  box-shadow: var(--sv-fcard-shadow);
  --warp: 0;
  --warp-hue: 0deg;
}

.sv-warp__viewport img {
  width: 100%;
  aspect-ratio: 8/5;
  object-fit: cover;
  transition: filter 0.15s, transform 0.15s;
}

.sv-warp__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--sv-border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--sv-border-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: calc(0.15 + var(--warp) * 0.35);
  pointer-events: none;
}

.sv-warp__controls label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--sv-text-muted);
  margin-bottom: 0.35rem;
}

.sv-warp__controls input[type="range"] {
  width: 100%;
  margin-bottom: 1.25rem;
  accent-color: var(--sv-ice);
}

.sv-warp__controls output {
  font-weight: 600;
  color: var(--sv-ice);
}

/* Route Strand */
.sv-field--strand { overflow: hidden; }

.sv-strand__head {
  margin-bottom: 2rem;
}

.sv-strand__track {
  display: flex;
  gap: 1.25rem;
  padding: 0.5rem max(4vw, calc((100vw - var(--sv-wrap)) / 2 + 4vw)) 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--sv-ice) var(--sv-pearl);
  cursor: grab;
}

.sv-strand__track.is-dragging { cursor: grabbing; }

.sv-strand__track::-webkit-scrollbar { height: 6px; }
.sv-strand__track::-webkit-scrollbar-track { background: var(--sv-pearl); border-radius: 3px; }
.sv-strand__track::-webkit-scrollbar-thumb { background: var(--sv-ice); border-radius: 3px; }

.sv-strand__hint {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

/* Orbit Protocol */
.sv-orbit {
  width: var(--sv-wrap);
  margin-inline: auto;
}

.sv-orbit__head { text-align: center; margin-bottom: 2.5rem; }

.sv-orbit__ring {
  position: relative;
  width: min(720px, 90vw);
  height: min(720px, 90vw);
  margin: 0 auto;
}

.sv-orbit__center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 50%;
  z-index: 2;
}

.sv-orbit__center strong {
  font-family: var(--sv-font-serif);
  font-size: 2.4rem;
  color: var(--sv-ice);
  line-height: 1;
}

.sv-orbit__center span {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

.sv-fcard--orbit[style*="--orbit-i: 0"] { top: 2%; left: 50%; transform: translateX(-50%); }
.sv-fcard--orbit[style*="--orbit-i: 1"] { top: 50%; right: 0; transform: translateY(-50%); }
.sv-fcard--orbit[style*="--orbit-i: 2"] { bottom: 2%; left: 50%; transform: translateX(-50%); }
.sv-fcard--orbit[style*="--orbit-i: 3"] { top: 50%; left: 0; transform: translateY(-50%); }

/* Fleet Scatter */
.sv-scatter__head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.sv-scatter__head .sv-btn { margin-top: 1rem; }

.sv-scatter__grid {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.sv-fcard--scatter:nth-child(1) { transform: translateY(0); }
.sv-fcard--scatter:nth-child(2) { transform: translateY(28px); }
.sv-fcard--scatter:nth-child(3) { transform: translateY(-12px); }
.sv-fcard--scatter:nth-child(4) { transform: translateY(16px); }
.sv-fcard--scatter:nth-child(5) { transform: translateY(-20px); }
.sv-fcard--scatter:nth-child(6) { transform: translateY(8px); }

.sv-fcard--scatter:hover { transform: translateY(-6px) !important; }

/* Trust Nodes */
.sv-trust {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.sv-trust__visual img {
  width: 100%;
  border-radius: var(--sv-radius-lg);
  box-shadow: var(--sv-fcard-shadow);
}

.sv-trust__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.sv-trust__grid .sv-fcard {
  text-align: center;
  padding: 1.25rem 1rem;
}

.sv-trust__grid em {
  display: block;
  font-family: var(--sv-font-serif);
  font-size: 1.8rem;
  font-style: normal;
  font-weight: 600;
  color: var(--sv-ice);
  margin-bottom: 0.25rem;
}

.sv-trust__grid span {
  font-size: 0.72rem;
  color: var(--sv-text-muted);
}

.sv-trust__points li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: var(--sv-text-muted);
}

.sv-trust__points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sv-ice);
}

/* Voice Echoes */
.sv-echoes__head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.sv-echoes__pool {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  align-items: flex-start;
}

/* Atelier Bridge */
.sv-bridge {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.sv-bridge__visual img {
  width: 100%;
  border-radius: var(--sv-radius-lg);
  box-shadow: var(--sv-fcard-shadow);
}

.sv-bridge__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.sv-bridge__meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--sv-text-muted);
}

/* Thread Base — footer */
.sv-thread-base {
  position: relative;
  margin-top: 4rem;
  padding: 3.5rem 0 2rem;
  background: var(--sv-bg-soft);
  border-top: 1px solid var(--sv-border-soft);
}

.sv-thread-base__line {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, 80vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sv-ice) 20%, var(--sv-silver) 50%, var(--sv-ice) 80%, transparent);
}

.sv-thread-base__line::before,
.sv-thread-base__line::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  border: 1px solid var(--sv-ice);
  border-radius: 50%;
  background: var(--sv-bg-soft);
  transform: translateY(-50%);
}

.sv-thread-base__line::before { left: 0; }
.sv-thread-base__line::after { right: 0; }

.sv-thread-base__grid {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 1fr;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
}

.sv-thread-base__logo span {
  display: block;
  font-family: var(--sv-font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--sv-ink);
}

.sv-thread-base__logo em {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
  margin-top: 0.25rem;
}

.sv-thread-base__col h3 {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sv-ice);
  margin-bottom: 0.85rem;
}

.sv-thread-base__col nav {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sv-thread-base__col a {
  font-size: 0.88rem;
  color: var(--sv-text-muted);
}

.sv-thread-base__col a:hover { color: var(--sv-ice); }

.sv-fcard--links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.sv-thread-base__studio h3,
.sv-fcard--studio h3 {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.sv-fcard--studio address,
.sv-fcard--studio a,
.sv-fcard--studio span {
  display: block;
  font-size: 0.85rem;
  color: var(--sv-text-muted);
  margin-bottom: 0.35rem;
}

.sv-thread-base__news {
  margin-top: 1.25rem;
}

.sv-thread-base__news label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--sv-text-muted);
  margin-bottom: 0.5rem;
}

.sv-thread-base__news-row {
  display: flex;
  gap: 0.5rem;
}

.sv-thread-base__news-row input {
  flex: 1;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-pill);
  background: var(--sv-bg);
  color: var(--sv-ink);
  outline: none;
}

.sv-thread-base__news-row input:focus {
  border-color: var(--sv-ice);
}

.sv-thread-base__foot {
  width: var(--sv-wrap);
  margin-inline: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sv-border-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: var(--sv-text-muted);
}

/* Back to top & toast */
.sv-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 700;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sv-border);
  border-radius: 50%;
  background: var(--sv-glass);
  backdrop-filter: blur(12px);
  color: var(--sv-ink);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.35s, visibility 0.35s, transform 0.35s var(--sv-ease), background 0.25s;
  box-shadow: var(--sv-shadow-sm);
}

.sv-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sv-top:hover {
  background: var(--sv-ice);
  color: #fff;
  border-color: var(--sv-ice);
}

.sv-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 1200;
  padding: 0.85rem 1.5rem;
  background: var(--sv-charcoal);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--sv-radius-pill);
  box-shadow: var(--sv-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s, transform 0.35s var(--sv-ease);
  pointer-events: none;
}

[data-theme="dark"] .sv-toast {
  background: var(--sv-surface);
  border: 1px solid var(--sv-border);
  color: var(--sv-text);
}

.sv-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Inner pages — shared */
.sv-page {
  padding-top: calc(var(--sv-dock-h) + 2.5rem);
  padding-bottom: 3rem;
}

.sv-page-head {
  margin-bottom: 3rem;
}

.sv-page-head--center {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3rem;
  padding-inline: 4vw;
}

.sv-page-head--split {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 3.5rem;
}

.sv-page-head__lead {
  font-size: 1.05rem;
  color: var(--sv-text-muted);
}

.sv-page-head__media {
  padding: 0;
  overflow: hidden;
}

.sv-page-head__media img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.sv-page-head__media figcaption {
  padding: 0.65rem 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

/* About page */
.sv-about-narr__web {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.sv-about-narr__frame {
  padding: 0;
  overflow: hidden;
}

.sv-about-narr__frame img { width: 100%; aspect-ratio: 7/5; object-fit: cover; }
.sv-about-narr__frame figcaption {
  padding: 0.6rem 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

.sv-about-mission {
  margin: 3.5rem auto;
}

.sv-fcard--mission {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  padding: 2.5rem 2rem;
}

.sv-about-values__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.sv-about-values__glyph {
  display: block;
  font-family: var(--sv-font-serif);
  font-size: 2rem;
  color: var(--sv-ice);
  opacity: 0.5;
  margin-bottom: 0.5rem;
}

.sv-about-timeline {
  margin: 3.5rem auto;
}

.sv-about-timeline__list {
  position: relative;
  margin-top: 2rem;
  padding-left: 2rem;
}

.sv-about-timeline__list::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--sv-ice), var(--sv-silver), transparent);
}

.sv-about-timeline__list li {
  position: relative;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.sv-about-timeline__list li::before {
  content: '';
  position: absolute;
  left: -2px;
  top: 0.5rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sv-ice);
  box-shadow: 0 0 0 4px var(--sv-ice-glow);
}

.sv-about-timeline__list time {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--sv-ice);
  padding-top: 0.35rem;
}

.sv-about-team__web {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.sv-about-team__list li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--sv-text-muted);
  border-bottom: 1px solid var(--sv-border-soft);
}

.sv-about-team__list strong { color: var(--sv-ink); }

.sv-about-cta {
  text-align: center;
  margin-top: 3.5rem;
  padding: 2.5rem 1rem;
}

/* Shop page */
.sv-shop-head {
  width: var(--sv-wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.sv-shop-head__banner {
  padding: 0;
  overflow: hidden;
}

.sv-shop-head__banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; }

.sv-shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
}

.sv-shop-sidebar h2 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.sv-shop-sidebar__nodes {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
}

.sv-shop-sidebar__node {
  padding: 0.55rem 0.85rem;
  text-align: left;
  border: 1px solid var(--sv-border-soft);
  border-radius: var(--sv-radius);
  background: transparent;
  color: var(--sv-text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.sv-shop-sidebar__node:hover {
  border-color: var(--sv-ice);
  color: var(--sv-ice);
}

.sv-shop-sidebar__node.is-active {
  background: var(--sv-ice-glow);
  border-color: var(--sv-ice);
  color: var(--sv-ice-deep);
  font-weight: 600;
}

.sv-shop-sidebar__sort label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--sv-text-muted);
  margin-bottom: 0.4rem;
}

.sv-shop-sidebar__sort select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius);
  background: var(--sv-bg);
  color: var(--sv-ink);
  cursor: pointer;
}

.sv-shop-sidebar__count {
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--sv-text-muted);
}

.sv-shop-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.sv-shop-card {
  padding: 0;
  overflow: hidden;
}

.sv-shop-card--tall .sv-shop-card__img img { aspect-ratio: 3/4; }

.sv-shop-card__img {
  position: relative;
  margin: 0;
}

.sv-shop-card__img img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.sv-shop-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.28rem 0.65rem;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--sv-glass);
  backdrop-filter: blur(10px);
  border-radius: var(--sv-radius-pill);
  color: var(--sv-ink);
}

.sv-shop-card__body { padding: 1.15rem 1.25rem 1.35rem; }

.sv-shop-card__story {
  font-size: 0.88rem;
  color: var(--sv-text-muted);
  margin-bottom: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sv-shop-card__spec {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.78rem;
}

.sv-shop-card__spec dt {
  color: var(--sv-text-muted);
  margin-bottom: 0.15rem;
}

.sv-shop-card__spec dd {
  margin: 0;
  font-weight: 600;
  color: var(--sv-ink);
}

.sv-shop-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.sv-shop-card__foot strong {
  font-family: var(--sv-font-serif);
  font-size: 1.3rem;
  color: var(--sv-ink);
}

.sv-shop-card__actions {
  display: flex;
  gap: 0.4rem;
}

.sv-shop-book {
  margin-top: 4rem;
}

.sv-shop-book__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.sv-shop-book__steps li span {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--sv-ice);
  margin-bottom: 0.5rem;
}

.sv-shop-book__note {
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--sv-text-muted);
}

/* FAQ page */
.sv-faq__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.sv-faq__tab {
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-pill);
  background: transparent;
  color: var(--sv-text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.sv-faq__tab:hover {
  border-color: var(--sv-ice);
  color: var(--sv-ice);
}

.sv-faq__tab.is-active {
  background: var(--sv-ice);
  border-color: var(--sv-ice);
  color: #fff;
}

.sv-faq__panel {
  display: none;
}

.sv-faq__panel.is-active { display: block; }

.sv-faq__panel-title {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.sv-faq__accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 760px;
  margin-inline: auto;
}

.sv-faq__item {
  padding: 0;
  overflow: hidden;
}

.sv-faq__item summary {
  padding: 1.1rem 1.35rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--sv-ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sv-faq__item summary::-webkit-details-marker { display: none; }

.sv-faq__item summary::after {
  content: '+';
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--sv-ice);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.sv-faq__item[open] summary::after { transform: rotate(45deg); }

.sv-faq__answer {
  padding: 0 1.35rem 1.25rem;
}

.sv-faq__answer p {
  font-size: 0.9rem;
  color: var(--sv-text-muted);
}

.sv-faq__cta {
  text-align: center;
  max-width: 560px;
  margin: 3rem auto 0;
  padding: 2rem;
}

/* Contact page — Hub Constellation */
.sv-page--contact {
  padding-bottom: 4rem;
}

.sv-contact-gate {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  width: var(--sv-wrap);
  margin: 0 auto 3.5rem;
  padding-top: calc(var(--sv-dock-h) + 2.5rem);
}

.sv-contact-gate__copy h1 {
  font-family: var(--sv-font-serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--sv-ink);
}

.sv-contact-gate__copy h1 em {
  font-style: italic;
  color: var(--sv-ice-deep);
}

.sv-contact-gate__lead {
  font-size: 0.95rem;
  color: var(--sv-text-muted);
  max-width: 42ch;
  margin: 0 0 1.75rem;
  line-height: 1.75;
}

.sv-contact-gate__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sv-contact-gate__stats .sv-fcard {
  padding: 0.85rem 1.15rem;
  min-width: 110px;
}

.sv-contact-gate__stats em {
  display: block;
  font-family: var(--sv-font-serif);
  font-size: 1.1rem;
  font-style: normal;
  font-weight: 600;
  color: var(--sv-ice-deep);
}

.sv-contact-gate__stats span {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
}

.sv-contact-gate__visual {
  position: relative;
  overflow: hidden;
  padding: 0;
  transform: rotate(1.2deg);
}

.sv-contact-gate__visual img {
  width: 100%;
  aspect-ratio: 5 / 3.2;
  object-fit: cover;
}

.sv-contact-gate__visual figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.65rem 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(transparent, rgba(14, 17, 24, 0.75));
}

/* Hub canvas */
.sv-contact-hub {
  position: relative;
  min-height: 640px;
  margin-bottom: 4rem;
}

.sv-contact-hub__threads {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  color: var(--sv-ice);
  z-index: 0;
}

.sv-contact-nodes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.sv-contact-node {
  position: absolute;
  pointer-events: auto;
  padding: 1rem 1.15rem;
  min-width: 168px;
  max-width: 220px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s var(--sv-ease), box-shadow 0.4s;
}

.sv-contact-node:hover {
  transform: translateY(-6px) scale(1.02);
  color: inherit;
}

.sv-contact-node__glyph {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 0.5rem;
  border-radius: 50%;
  background: var(--sv-ice-glow);
  color: var(--sv-ice-deep);
}

.sv-contact-node strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.2rem;
  color: var(--sv-ink);
}

.sv-contact-node__hint {
  font-size: 0.72rem;
  color: var(--sv-text-muted);
}

.sv-contact-node--phone { top: 4%; left: 2%; transform: rotate(-2deg); }
.sv-contact-node--mail { top: 18%; right: 4%; transform: rotate(1.5deg); }
.sv-contact-node--hours { bottom: 22%; left: 6%; transform: rotate(1deg); }
.sv-contact-node--license { bottom: 8%; right: 8%; transform: rotate(-1.5deg); }

.sv-contact-node--phone:hover { transform: rotate(-2deg) translateY(-6px) scale(1.02); }
.sv-contact-node--mail:hover { transform: rotate(1.5deg) translateY(-6px) scale(1.02); }
.sv-contact-node--hours:hover { transform: rotate(1deg) translateY(-6px) scale(1.02); }
.sv-contact-node--license:hover { transform: rotate(-1.5deg) translateY(-6px) scale(1.02); }

.sv-contact-form {
  position: relative;
  z-index: 2;
  width: min(580px, 92%);
  margin: 0 auto;
  padding: 2rem 2.25rem 2.25rem;
  box-shadow: var(--sv-fcard-shadow-hover);
}

.sv-contact-form__head h2 {
  font-family: var(--sv-font-serif);
  font-size: 1.65rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
}

.sv-contact-form__head h2 em {
  font-style: italic;
  color: var(--sv-ice-deep);
}

.sv-contact-form__head p {
  font-size: 0.88rem;
  color: var(--sv-text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.65;
}

.sv-contact-form__subjects {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
}

.sv-contact-subject {
  cursor: pointer;
}

.sv-contact-subject input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sv-contact-subject span {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-pill);
  background: var(--sv-bg);
  color: var(--sv-text-muted);
  transition: all 0.25s var(--sv-ease);
}

.sv-contact-subject:hover span,
.sv-contact-subject.is-active span {
  border-color: var(--sv-ice);
  background: var(--sv-ice-glow);
  color: var(--sv-ice-deep);
}

.sv-contact-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.15rem;
}

.sv-cfield--wide {
  grid-column: 1 / -1;
}

.sv-cfield label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sv-text-muted);
  margin-bottom: 0.4rem;
}

.sv-cfield input,
.sv-cfield select,
.sv-cfield textarea {
  width: 100%;
  padding: 0.78rem 1rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius);
  background: var(--sv-bg);
  color: var(--sv-ink);
  font-family: var(--sv-font-sans);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.sv-cfield input::placeholder,
.sv-cfield textarea::placeholder {
  color: var(--sv-silver);
}

.sv-cfield input:focus,
.sv-cfield select:focus,
.sv-cfield textarea:focus {
  border-color: var(--sv-ice);
  box-shadow: 0 0 0 3px var(--sv-ice-glow);
}

.sv-cfield textarea {
  resize: vertical;
  min-height: 120px;
}

.sv-contact-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--sv-border-soft);
}

/* Map ribbon */
.sv-contact-ribbon {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
  width: var(--sv-wrap);
  margin: 0 auto 3.5rem;
}

.sv-contact-ribbon__map {
  padding: 0;
  overflow: hidden;
  min-height: 360px;
  transform: rotate(-0.6deg);
}

.sv-contact-ribbon__map iframe {
  display: block;
  border: 0;
  width: 100%;
  height: 100%;
  min-height: 360px;
}

.sv-contact-ribbon__access h2 {
  font-family: var(--sv-font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  margin: 0 0 0.75rem;
}

.sv-contact-ribbon__access h2 em {
  font-style: italic;
  color: var(--sv-ice-deep);
}

.sv-contact-ribbon__addr {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--sv-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.sv-contact-access {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.sv-contact-access .sv-fcard {
  padding: 1rem 1.2rem;
}

.sv-contact-access strong {
  display: block;
  font-size: 0.95rem;
  margin: 0.2rem 0 0.35rem;
  color: var(--sv-ink);
}

.sv-contact-access p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--sv-text-muted);
  line-height: 1.55;
}

/* Expect strip */
.sv-contact-expect {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.sv-contact-expect__card {
  padding: 1.5rem 1.35rem;
  position: relative;
}

.sv-contact-expect__num {
  font-family: var(--sv-font-serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--sv-ice);
  opacity: 0.45;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.sv-contact-expect__card h3 {
  font-family: var(--sv-font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.sv-contact-expect__card p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--sv-text-muted);
  line-height: 1.6;
}

.sv-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: var(--sv-text-muted);
  cursor: pointer;
}

.sv-checkbox input {
  margin-top: 0.2rem;
  accent-color: var(--sv-ice);
}

/* Cart page */
.sv-cart__layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: start;
}

.sv-cart__empty {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--sv-pearl);
  border-radius: var(--sv-radius-lg);
}

.sv-cart__empty[hidden] { display: none; }

.sv-cart__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sv-cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  background: var(--sv-surface);
  border: 1px solid var(--sv-border-soft);
  border-radius: var(--sv-radius-lg);
  box-shadow: var(--sv-shadow-sm);
}

.sv-cart-item img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--sv-radius);
}

.sv-cart-item__info h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.sv-cart-item__price {
  font-family: var(--sv-font-serif);
  font-size: 1.1rem;
  color: var(--sv-ice);
  margin-bottom: 0.5rem;
}

.sv-cart-remove {
  padding: 0;
  border: none;
  background: none;
  color: var(--sv-text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  text-decoration: underline;
}

.sv-cart-remove:hover { color: #c45; }

.sv-cart-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sv-cart-qty button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--sv-border);
  border-radius: 50%;
  background: transparent;
  color: var(--sv-ink);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
}

.sv-cart-qty button:hover {
  border-color: var(--sv-ice);
  background: var(--sv-ice-glow);
}

.sv-cart__totals {
  margin-bottom: 1.5rem;
}

.sv-cart__totals div {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--sv-border-soft);
}

.sv-cart__totals dt { color: var(--sv-text-muted); }
.sv-cart__totals dd { margin: 0; font-weight: 600; color: var(--sv-ink); }

.sv-cart__total-row {
  font-size: 1rem !important;
  border-bottom: none !important;
  padding-top: 0.75rem !important;
}

.sv-cart__total-row dd {
  font-family: var(--sv-font-serif);
  font-size: 1.35rem;
  color: var(--sv-ice) !important;
}

.sv-cart__coupon { margin-bottom: 1.25rem; }

.sv-cart__coupon label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--sv-text-muted);
  margin-bottom: 0.4rem;
}

.sv-cart__coupon-row {
  display: flex;
  gap: 0.5rem;
}

.sv-cart__coupon-row input {
  flex: 1;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--sv-border);
  border-radius: var(--sv-radius-pill);
  background: var(--sv-bg);
  color: var(--sv-ink);
}

.sv-cart__coupon-hint {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--sv-text-muted);
}

.sv-cart__checkout {
  width: 100%;
  margin-bottom: 0.75rem;
}

.sv-cart__note {
  font-size: 0.72rem;
  color: var(--sv-text-muted);
  line-height: 1.5;
}

/* Legal pages */
.sv-legal-head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.sv-legal-updated {
  font-size: 0.82rem;
  color: var(--sv-text-muted);
}

.sv-legal-body {
  max-width: 760px;
}

.sv-legal-body section {
  margin-bottom: 2.5rem;
}

.sv-legal-body h2 {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--sv-border-soft);
}

.sv-legal-body h3 {
  font-size: 1.05rem;
  margin: 1.25rem 0 0.65rem;
}

.sv-legal-body ul,
.sv-legal-body ol {
  margin: 0.75rem 0 1rem 1.25rem;
  list-style: disc;
}

.sv-legal-body li {
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
  color: var(--sv-text-muted);
}

/* Responsive breakpoints */
@media (max-width: 1100px) {
  .sv-node-nav { display: none; }

  .sv-constellation { grid-template-columns: 1fr; }
  .sv-constellation__cards { min-height: 380px; }

  .sv-chronicle,
  .sv-trust,
  .sv-bridge,
  .sv-about-narr__web,
  .sv-about-team__web,
  .sv-page-head--split,
  .sv-shop-head,
  .sv-contact-gate,
  .sv-contact-ribbon {
    grid-template-columns: 1fr;
  }

  .sv-contact-gate__visual { transform: none; order: -1; }

  .sv-contact-hub { min-height: auto; padding-bottom: 2rem; }

  .sv-contact-nodes {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
    margin-bottom: 1.5rem;
    inset: auto;
  }

  .sv-contact-node {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    max-width: none;
    min-width: 0;
  }

  .sv-contact-node:hover { transform: translateY(-4px) !important; }

  .sv-contact-hub__threads { display: none; }

  .sv-contact-form { width: 100%; }

  .sv-contact-expect { grid-template-columns: 1fr; }

  .sv-warp__lab { grid-template-columns: 1fr; }

  .sv-thread-base__grid {
    grid-template-columns: 1fr 1fr;
  }

  .sv-fcard--studio { grid-column: 1 / -1; }

  .sv-shop-book__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .sv-dock__nav { display: none; }
  .sv-dock__burger { display: flex; }

  .sv-scatter__grid { grid-template-columns: repeat(2, 1fr); }

  .sv-fcard--scatter:nth-child(n) { transform: none; }

  .sv-shop-layout {
    grid-template-columns: 1fr;
  }

  .sv-shop-sidebar {
    position: sticky;
    top: calc(var(--sv-dock-h) + 1rem);
    z-index: 10;
  }

  .sv-shop-grid { grid-template-columns: 1fr; }

  .sv-cart__layout { grid-template-columns: 1fr; }

  .sv-about-values__row { grid-template-columns: 1fr; }

  .sv-orbit__ring {
    width: 100%;
    height: auto;
    min-height: 520px;
  }

  .sv-fcard--orbit {
    position: relative !important;
    width: 100%;
    max-width: 280px;
    margin: 0 auto 1rem;
    transform: none !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
  }

  .sv-orbit__ring {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .sv-orbit__center {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin-bottom: 1rem;
  }
}

@media (max-width: 640px) {
  .sv-dock {
    width: calc(100vw - 1.25rem);
    top: 0.75rem;
  }

  .sv-dock__name small { display: none; }

  .sv-constellation__stats {
    flex-direction: column;
    gap: 1rem;
  }

  .sv-constellation__cards { min-height: 300px; }

  .sv-fcard--float {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    width: 100% !important;
    margin-bottom: 0.75rem;
  }

  .sv-constellation__cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .sv-fcard--t2,
  .sv-fcard--t3 { margin-left: 0; }

  .sv-scatter__grid { grid-template-columns: 1fr; }

  .sv-trust__grid { grid-template-columns: 1fr; }

  .sv-thread-base__grid { grid-template-columns: 1fr; }

  .sv-fcard--links { grid-template-columns: 1fr; }

  .sv-shop-book__steps { grid-template-columns: 1fr; }

  .sv-mesh__specs { grid-template-columns: 1fr; }

  .sv-cart-item {
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto;
  }

  .sv-cart-qty { grid-column: 1 / -1; justify-content: flex-end; }

  .sv-echoes__pool { flex-direction: column; align-items: center; }

  .sv-fcard--echo-b,
  .sv-fcard--echo-c { transform: none; }

  .sv-about-timeline__list li {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .sv-contact-gate__stats { flex-direction: column; }

  .sv-contact-nodes { grid-template-columns: 1fr; }

  .sv-contact-form { padding: 1.5rem 1.25rem; }

  .sv-contact-form__grid { grid-template-columns: 1fr; }

  .sv-contact-form__foot { flex-direction: column; align-items: stretch; }

  .sv-contact-form__foot .sv-btn { width: 100%; }

  .sv-contact-ribbon__map { transform: none; min-height: 280px; }
}

@media (min-width: 1400px) {
  :root {
    --sv-wrap: min(1280px, 88vw);
  }
}