/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:         #f7f5ee;
  --bg-2:       #eef1e8;
  --paper:      #ffffff;
  --ink:        #1c2420;
  --ink-soft:   #2c3530;
  --ink-mute:   #667069;
  --jade:       #3f6a58;
  --jade-deep:  #1f3a2e;
  --jade-pale:  #dbe6dd;
  --gold:       #ab8a52;
  --cream:      #f4efe0;
  --line:       rgba(28, 36, 32, 0.12);
  --line-soft:  rgba(28, 36, 32, 0.08);
  --ec-yellow:  #ffd100;
  --ec-blue:    #0072ce;
  --ec-red:     #ef3340;

  --font-display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --container: 1180px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; font-family: var(--font-display); font-weight: 600; }
ul { list-style: none; padding: 0; }
::selection { background: var(--jade); color: var(--cream); }

:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 720px) { .container { padding-inline: 2rem; } }

.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;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--cream);
  z-index: 9999; border-radius: 8px; font-weight: 500;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--jade);
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  position: relative;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.75rem); margin-top: .5rem; }
.section-head p { color: var(--ink-mute); margin-top: .9rem; font-size: 1.05rem; }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .95rem 1.9rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background .3s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--jade);
  color: var(--cream);
  box-shadow: 0 10px 30px -10px rgba(31, 58, 46, .55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -10px rgba(31, 58, 46, .6); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--jade); color: var(--jade); }
.btn-light {
  background: var(--cream);
  color: var(--jade-deep);
}
.btn-light:hover { transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding-block: 1.1rem;
  transition: background .4s var(--ease-out), padding .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(247, 245, 238, 0.92);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  padding-block: .75rem;
  border-color: var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-brand {
  display: flex;
  align-items: baseline;
  gap: .4rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--jade-deep);
}
.nav-brand small {
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: .9rem;
  font-weight: 500;
}
@media (min-width: 860px) { .nav-links { display: flex; } }
.nav-links a { position: relative; padding-block: .2rem; }
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 1px; background: var(--jade);
  transition: right .3s var(--ease-out);
}
.nav-links a:hover::after { right: 0; }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--cream);
  padding-top: 6rem;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 32, 27, .35) 0%, rgba(20, 32, 27, .55) 55%, rgba(15, 26, 21, .92) 100%);
}
.hero-inner {
  position: relative;
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  width: 100%;
}

.badge-ec {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .5rem 1.1rem .5rem .6rem;
  border-radius: 999px;
  background:
    linear-gradient(100deg, rgba(255,209,0,.30) 0%, rgba(255,209,0,.16) 24%, rgba(0,114,206,.20) 50%, rgba(239,51,64,.24) 76%, rgba(239,51,64,.32) 100%),
    rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.4);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 1.5rem;
}
.badge-ec .flag-emoji {
  font-size: 1.3rem;
  line-height: 1;
}

.hero-title {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  max-width: 16ch;
  color: #fff;
}
.hero-title em {
  font-style: italic;
  color: var(--jade-pale);
}
.hero-sub {
  margin-top: 1.25rem;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  max-width: 46ch;
  color: rgba(244, 239, 224, .88);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.4rem;
  margin-top: 2rem;
  font-size: .92rem;
  color: rgba(244, 239, 224, .92);
}
.hero-meta span { display: inline-flex; align-items: center; gap: .5rem; }
.hero-meta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--jade-pale); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.25rem;
  align-items: center;
}

.countdown {
  display: flex;
  gap: .7rem;
  margin-top: 2.25rem;
}
.countdown-cell {
  min-width: 64px;
  padding: .8rem .4rem;
  text-align: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 14px;
  backdrop-filter: blur(6px);
}
.countdown-cell strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.countdown-cell span {
  font-size: .65rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(244,239,224,.75);
}

/* =============================================================
   7. Marca / bento lines
   ============================================================= */
.intro-lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 60ch;
  margin-bottom: 2.5rem;
}
.intro-lede strong { color: var(--jade-deep); }

.lines-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .lines-grid { grid-template-columns: repeat(3, 1fr); } }

.line-card {
  padding: 2rem 1.6rem;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s var(--ease-out);
}
.line-card:hover {
  transform: translateY(-6px);
  border-color: var(--jade-pale);
  box-shadow: 0 26px 50px -24px rgba(31, 58, 46, .35);
}
.line-card .focus {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .8rem;
}
.line-card h3 { font-size: 1.5rem; color: var(--jade-deep); }
.line-card p { margin-top: .7rem; color: var(--ink-mute); font-size: .96rem; }

.line-card-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 1.25rem;
  transition: transform .5s var(--ease-out);
}
.line-card:hover .line-card-photo { transform: scale(1.03); }

.video-feature {
  margin-top: 2.75rem;
}
.video-facade {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 22px;
  overflow: hidden;
  background: var(--jade-deep);
}
.video-facade img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .82;
  transition: opacity .35s var(--ease-out), transform .5s var(--ease-out);
}
.video-facade:hover img { opacity: .68; transform: scale(1.03); }
.video-facade .play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--cream);
  color: var(--jade-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  padding-left: 4px;
  box-shadow: 0 16px 34px -10px rgba(0,0,0,.5);
  transition: transform .35s var(--ease-out);
}
.video-facade:hover .play-btn { transform: translate(-50%, -50%) scale(1.08); }
.video-facade .video-caption {
  position: absolute;
  left: 1.5rem; bottom: 1.25rem;
  color: #fff;
  font-weight: 600;
  font-size: .95rem;
  text-shadow: 0 2px 12px rgba(0,0,0,.6);
}
.video-facade iframe,
.video-facade video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
  background: #000;
}

.ingredient-panel {
  margin-top: 2.75rem;
  display: grid;
  gap: 1.75rem;
  align-items: center;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  background: var(--jade-deep);
  color: var(--cream);
  border-radius: 24px;
}
@media (min-width: 780px) { .ingredient-panel { grid-template-columns: 160px 1fr; } }
.ingredient-panel img {
  width: 128px; height: 128px;
  object-fit: cover;
  border-radius: 16px;
  border: 2px solid rgba(244,239,224,.25);
  margin-inline: auto;
}
@media (min-width: 780px) { .ingredient-panel img { margin-inline: 0; } }
.ingredient-panel h3 { color: #fff; font-size: 1.4rem; margin-bottom: .5rem; }
.ingredient-panel p { color: rgba(244,239,224,.85); font-size: .98rem; }
.ingredient-panel .tag {
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--jade-pale);
  font-weight: 700;
}

/* =============================================================
   8. Por qué Corea
   ============================================================= */
.section-corea {
  background: var(--bg-2);
  position: relative;
}
.section-corea::before {
  content: "";
  position: absolute; inset: 0;
  opacity: .5;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0.12  0 0 0 0 0.2  0 0 0 0 0.16  0 0 0 0.05 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  pointer-events: none;
}
.corea-grid {
  position: relative;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 860px) { .corea-grid { grid-template-columns: 1fr 1fr; gap: 3.5rem; } }
.corea-figure {
  border-radius: 22px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.corea-figure img { width: 100%; height: 100%; object-fit: cover; }
.corea-copy h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); margin: .5rem 0 1.25rem; }
.corea-copy p { color: var(--ink-soft); margin-bottom: 1rem; }
.corea-copy p:last-child { margin-bottom: 0; }
.corea-copy .glass-note {
  margin-top: 1.5rem;
  padding: 1.1rem 1.3rem;
  background: var(--paper);
  border-left: 3px solid var(--jade);
  border-radius: 4px 14px 14px 4px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--jade-deep);
}

/* =============================================================
   9. Bridge — cruce del océano
   ============================================================= */
.bridge {
  position: relative;
  padding-block: clamp(4rem, 10vw, 7rem);
  overflow: hidden;
  color: #fff;
}
.bridge-bg { position: absolute; inset: 0; z-index: -2; }
.bridge-bg img { width: 100%; height: 100%; object-fit: cover; }
.bridge-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,26,21,.72), rgba(15,26,21,.55) 50%, rgba(15,26,21,.8));
}
.bridge-inner { position: relative; text-align: center; }
.bridge-inner .eyebrow { color: var(--jade-pale); }
.bridge-inner h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: .6rem auto 2.5rem; max-width: 30ch; }

.bridge-map {
  max-width: 720px;
  margin-inline: auto;
}
.bridge-map svg { width: 100%; height: auto; overflow: visible; }
.bridge-path {
  fill: none;
  stroke: var(--jade-pale);
  stroke-width: 2;
  stroke-dasharray: 6 10;
  stroke-linecap: round;
}
.bridge-line {
  fill: none;
  stroke: rgba(244,239,224,.9);
  stroke-width: 1.5;
  stroke-dasharray: 620;
  stroke-dashoffset: 620;
  transition: stroke-dashoffset 2.2s var(--ease-out);
}
.bridge.is-visible .bridge-line { stroke-dashoffset: 0; }
.bridge-point circle {
  fill: var(--cream);
}
.bridge-point text {
  fill: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .03em;
}
.bridge-point.destino text { fill: var(--jade-pale); }

/* =============================================================
   10. Cifras
   ============================================================= */
.section-cifras {
  background: var(--jade-deep);
  color: var(--cream);
}
.section-cifras .eyebrow { color: var(--jade-pale); }
.section-cifras .section-head h2 { color: #fff; }
.section-cifras .section-head p { color: rgba(244,239,224,.75); }

.stats-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  text-align: center;
}
@media (min-width: 720px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
.stat-card {
  padding: 2.25rem 1.5rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
}
.stat-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.stat-card span {
  display: block;
  margin-top: .6rem;
  font-size: .92rem;
  color: rgba(244,239,224,.8);
}

/* =============================================================
   11. Anfitriona
   ============================================================= */
.host-panel {
  display: grid;
  gap: 2.25rem;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 26px;
  padding: clamp(1.75rem, 4vw, 3rem);
}
@media (min-width: 780px) { .host-panel { grid-template-columns: 220px 1fr; } }

.host-photo {
  width: 176px;
  height: 176px;
  border-radius: 50%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--jade-pale);
  border: 2px dashed var(--jade);
  color: var(--jade-deep);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 1rem;
  overflow: hidden;
}
.host-photo.has-photo {
  background: none;
  border: 2px solid var(--jade-pale);
  padding: 0;
}
.host-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
@media (min-width: 780px) { .host-photo { margin-inline: 0; } }

.host-copy .role { color: var(--jade); }
.host-copy h3 { font-size: 1.9rem; margin: .35rem 0 1rem; }
.host-copy blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.35rem;
  color: var(--ink-soft);
  border-left: 3px solid var(--jade);
  padding-left: 1.1rem;
  margin: 0 0 1rem;
}
.host-copy .host-note {
  font-size: .85rem;
  color: var(--ink-mute);
}

/* =============================================================
   12. CTA final + formulario
   ============================================================= */
.section-registro {
  background: var(--bg-2);
}
.registro-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 900px) { .registro-grid { grid-template-columns: 1fr 1fr; gap: 3.5rem; } }

.registro-copy h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); margin-top: .5rem; }
.registro-copy p { color: var(--ink-soft); margin-top: 1rem; }
.registro-list { margin-top: 1.5rem; display: grid; gap: .75rem; }
.registro-list li {
  display: flex; align-items: flex-start; gap: .7rem;
  font-size: .95rem; color: var(--ink-soft);
}
.registro-list li::before {
  content: "";
  flex-shrink: 0;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--jade);
  margin-top: .45rem;
}

.form-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 24px;
  padding: clamp(1.5rem, 4vw, 2.25rem);
}
.field { margin-bottom: 1.15rem; }
.field label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--ink-soft);
}
.field input {
  width: 100%;
  padding: .8rem .95rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg);
  font: inherit;
  color: var(--ink);
  transition: border-color .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.field input:focus {
  border-color: var(--jade);
  outline: none;
  box-shadow: 0 0 0 3px var(--jade-pale);
}

.radio-group {
  display: grid;
  gap: .6rem;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 480px) { .radio-group { grid-template-columns: 1fr; } }
.radio-option {
  position: relative;
}
.radio-option input {
  position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; margin: 0;
}
.radio-option span {
  display: block;
  text-align: center;
  padding: .7rem .5rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-size: .86rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: border-color .25s var(--ease-out), background .25s var(--ease-out), color .25s var(--ease-out);
}
.radio-option input:checked + span {
  border-color: var(--jade);
  background: var(--jade);
  color: var(--cream);
}
.radio-option input:focus-visible + span {
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

.form-status {
  margin-top: 1rem;
  font-size: .9rem;
  padding: .8rem 1rem;
  border-radius: 10px;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.ok { background: var(--jade-pale); color: var(--jade-deep); }
.form-status.err { background: #fbe4e2; color: #8a2c22; }

/* =============================================================
   13. Footer
   ============================================================= */
.footer {
  padding-block: 3rem 2.5rem;
  border-top: 1px solid var(--line-soft);
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--jade-deep);
}
.footer-credits a { color: var(--jade); font-size: .85rem; }
.footer-disclaimers {
  display: grid;
  gap: .4rem;
  font-size: .78rem;
  color: var(--ink-mute);
  max-width: 70ch;
}
.footer-copy {
  margin-top: 1.5rem;
  font-size: .78rem;
  color: var(--ink-mute);
}

/* =============================================================
   14. Mobile sticky CTA
   ============================================================= */
.sticky-cta {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 90;
  padding: .75rem 1rem calc(.75rem + env(safe-area-inset-bottom));
  background: rgba(247,245,238,.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line-soft);
  box-shadow: 0 -8px 24px rgba(20,32,27,.08);
}
@media (min-width: 720px) { .sticky-cta { display: none; } }

/* =============================================================
   15. Responsive breakpoints reference
   ============================================================= */
@media (min-width: 540px)  { }
@media (min-width: 720px)  { }
@media (min-width: 960px)  { }
@media (min-width: 1280px) { }

/* =============================================================
   16. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .bridge-line { transition: none; }
}