/* ============================================================
   Seprio — Módulo Comunicaciones · Presentación comercial
   Estilo: Dark RIA + acento Fiat
   ============================================================ */

:root {
  --bg: #0b0a14;
  --bg2: #100f1e;
  --bg3: #0d0c1a;
  --gold: #c8860a;
  --gold-hi: #ef9f27;
  --gold-lo: #7a5008;
  --blue: #4a8fd4;
  --blue-lo: #1e4a78;
  --purple: #7f77dd;
  --purple-lo: #534ab7;
  --green: #10b981;
  --cyan: #06b6d4;
  --orange: #f97316;
  --fiat-red: #ff1430;
  --fiat-red-lo: #b8001f;
  --it-green: #009246;
  --it-white: #f0ece0;
  --white: #f0ece0;
  --muted: #8a8478;
  --muted-2: #6c6759;
  --border: rgba(200,134,10,0.14);
  --border-2: rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.14);
  --shadow-glow: 0 0 0 1px rgba(200,134,10,0.18), 0 30px 80px -30px rgba(200,134,10,0.25);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  width: 100%; height: 100%;
  background: var(--bg);
  color: var(--white);
  font-family: 'Saira', system-ui, -apple-system, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.9 0 0 0 0 0.85 0 0 0 0 0.7 0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
}

body::after {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 1200px 600px at 20% 0%, rgba(200,134,10,0.055), transparent 60%),
    radial-gradient(ellipse 900px 700px at 90% 110%, rgba(74,143,212,0.05), transparent 65%);
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   APP SHELL
   ============================================================ */

.app {
  position: relative;
  width: 100%; height: 100%;
  z-index: 2;
  display: flex;
  flex-direction: column;
}

/* ----------- TOP BAR ----------- */

.topbar {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 36px;
  border-bottom: 1px solid var(--border-2);
  background: linear-gradient(180deg, rgba(11,10,20,0.85), rgba(11,10,20,0.4));
  backdrop-filter: blur(10px);
}

.brand-left, .brand-right {
  display: flex; align-items: center; gap: 14px;
}

.brand-ria {
  display: flex; align-items: center; gap: 10px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-decoration: none;
  transition: color 220ms ease;
}

.brand-ria:hover {
  color: var(--gold-hi);
}

.brand-ria:hover img {
  opacity: 1;
}

.brand-ria img {
  width: 22px; height: 22px;
  opacity: 0.9;
  transition: opacity 220ms ease;
}

.brand-seprio {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Saira', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.06em;
}

.brand-seprio .sep { color: var(--white); }
.brand-seprio .divider {
  width: 1px; height: 18px; background: var(--border-strong);
}
.brand-seprio .fiat {
  display: flex; align-items: center; gap: 4px;
}
.brand-seprio .slash {
  display: inline-block;
  width: 4px; height: 16px;
  transform: skewX(-18deg);
}
.brand-seprio .slash.g { background: var(--it-green); }
.brand-seprio .slash.w { background: var(--it-white); }
.brand-seprio .slash.r { background: var(--fiat-red); }
.brand-seprio .fiat-name {
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-left: 4px;
}

.topbar-center {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted);
}

/* ----------- STAGE ----------- */

.stage {
  position: relative;
  flex: 1;
  overflow: hidden;
}

.slides {
  position: relative;
  width: 100%; height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 40px 64px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(40px);
  transition: opacity 0.55s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.slide.prev {
  transform: translateX(-40px);
}

.slide-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  position: relative;
  z-index: 2;
}

.slide-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  min-width: 0;
}

.slide-art svg {
  width: 100%;
  height: 100%;
  max-height: 100%;
  display: block;
}

/* ----------- TYPOGRAPHY ----------- */

.eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--gold-hi);
  margin: 0 0 18px 0;
  display: flex; align-items: center; gap: 12px;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 22px; height: 1px;
  background: var(--gold-hi);
}

h1.slide-title {
  font-family: 'Saira', sans-serif;
  font-weight: 500;
  font-size: clamp(32px, 3.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 14px 0;
  color: var(--white);
}

h1.slide-title em {
  font-style: normal;
  color: var(--gold-hi);
  font-weight: 600;
}

.slide-subtitle {
  font-family: 'Saira', sans-serif;
  font-size: clamp(15px, 1.2vw, 18px);
  font-weight: 300;
  line-height: 1.5;
  color: var(--muted);
  margin: 0 0 22px 0;
  max-width: 56ch;
}

.slide-bullets {
  list-style: none;
  padding: 0; margin: 0 0 22px 0;
  display: flex; flex-direction: column;
  gap: 11px;
}

.slide-bullets li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: clamp(13px, 1vw, 15.5px);
  line-height: 1.5;
  color: var(--white);
  font-weight: 300;
}

.slide-bullets li::before {
  content: '';
  flex-shrink: 0;
  width: 6px; height: 6px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,134,10,0.12);
}

.slide-bullets li b {
  font-weight: 500;
  color: var(--gold-hi);
}

.slide-actions {
  display: flex; gap: 12px;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-strong);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.22, 1, 0.36, 1);
  border-radius: 2px;
}

.btn:hover {
  border-color: var(--gold-hi);
  color: var(--gold-hi);
  background: rgba(200,134,10,0.06);
}

.btn.primary {
  border-color: var(--gold);
  color: var(--gold-hi);
}

.btn.primary:hover {
  background: rgba(200,134,10,0.1);
  border-color: var(--gold-hi);
}

.btn .icon {
  width: 12px; height: 12px;
  stroke: currentColor; fill: none;
  stroke-width: 1.6;
}

/* ----------- COVER SLIDE ----------- */

.slide.cover {
  grid-template-columns: 1fr;
  text-align: center;
  align-items: center;
  justify-items: center;
  padding: 24px 64px;
  overflow: hidden;
}

.slide.cover .cover-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 980px;
  max-height: 100%;
  width: 100%;
}

.slide.cover .cover-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--muted);
  display: flex; gap: 18px; align-items: center;
}

.slide.cover .cover-eyebrow .dot {
  width: 4px; height: 4px;
  background: var(--gold);
  border-radius: 50%;
}

.slide.cover h1 {
  font-family: 'Saira', sans-serif;
  font-weight: 300;
  font-size: clamp(28px, 3.6vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.slide.cover h1 .accent {
  font-weight: 600;
  background: linear-gradient(135deg, var(--gold-hi), var(--fiat-red));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.slide.cover .cover-sub {
  font-size: clamp(13px, 1.1vw, 16px);
  color: var(--muted);
  font-weight: 300;
  max-width: 64ch;
  line-height: 1.5;
  margin: 0;
}

.slide.cover .cover-art {
  width: 100%;
  max-width: 760px;
  flex: 1 1 auto;
  min-height: 0;
  max-height: 38vh;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}

.slide.cover .cover-art svg {
  width: 100%; height: 100%;
  max-height: 100%;
}

.slide.cover .cover-cta {
  display: flex; gap: 14px;
  margin-top: 4px;
}

/* ----------- FOOTER / NAV ----------- */

.footer {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 36px;
  border-top: 1px solid var(--border-2);
  background: linear-gradient(0deg, rgba(11,10,20,0.85), rgba(11,10,20,0.4));
  backdrop-filter: blur(10px);
}

.progress {
  display: flex; gap: 6px;
  align-items: center;
}

.progress .dot {
  width: 24px; height: 3px;
  background: var(--border-strong);
  border-radius: 2px;
  cursor: pointer;
  transition: background 240ms ease, transform 240ms ease;
}

.progress .dot:hover {
  background: var(--muted);
}

.progress .dot.active {
  background: var(--gold-hi);
  transform: scaleY(1.4);
}

.progress .dot.visited {
  background: var(--gold-lo);
}

.nav-controls {
  display: flex; gap: 8px;
  align-items: center;
}

.nav-btn {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--white);
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.22, 1, 0.36, 1);
  border-radius: 2px;
}

.nav-btn:hover:not(:disabled) {
  border-color: var(--gold-hi);
  color: var(--gold-hi);
  background: rgba(200,134,10,0.06);
}

.nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.nav-btn svg {
  width: 14px; height: 14px;
  stroke: currentColor; fill: none;
  stroke-width: 1.8;
}

.slide-counter {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.18em;
  min-width: 60px;
  text-align: center;
}

.slide-counter b { color: var(--white); font-weight: 400; }

.kbd-hint {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  color: var(--muted-2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: flex; gap: 8px;
  align-items: center;
}

.kbd-hint kbd {
  display: inline-block;
  padding: 2px 6px;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  color: var(--white);
}

/* ============================================================
   MODAL — "Leer más" + Notas
   ============================================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 6, 14, 0.72);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  width: 100%;
  max-width: 760px;
  max-height: 88vh;
  background: linear-gradient(180deg, var(--bg2), var(--bg3));
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  display: flex; flex-direction: column;
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.7);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border-2);
}

.modal-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--gold-hi);
}

.modal-title {
  font-family: 'Saira', sans-serif;
  font-weight: 500;
  font-size: 22px;
  margin: 6px 0 0 0;
  color: var(--white);
}

.modal-close {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--white);
  cursor: pointer;
  transition: all 220ms ease;
  border-radius: 2px;
}

.modal-close:hover {
  border-color: var(--fiat-red);
  color: var(--fiat-red);
}

.modal-close svg {
  width: 14px; height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--white);
  font-weight: 300;
}

.modal-body h3 {
  font-family: 'Saira', sans-serif;
  font-weight: 500;
  font-size: 17px;
  color: var(--gold-hi);
  margin: 22px 0 10px 0;
  letter-spacing: 0.02em;
}

.modal-body h3:first-child { margin-top: 0; }

.modal-body p { margin: 0 0 12px 0; }

.modal-body ul, .modal-body ol {
  padding-left: 0;
  list-style: none;
  margin: 0 0 14px 0;
}

.modal-body ul li, .modal-body ol li {
  position: relative;
  padding: 5px 0 5px 20px;
  line-height: 1.55;
}

.modal-body ul li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 14px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.modal-body ol {
  counter-reset: modal-list;
}

.modal-body ol li {
  counter-increment: modal-list;
}

.modal-body ol li::before {
  content: counter(modal-list) ".";
  position: absolute;
  left: 0;
  top: 5px;
  width: 16px;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: var(--gold);
  font-weight: 500;
}

.modal-body strong { color: var(--gold-hi); font-weight: 500; }
.modal-body em { font-style: normal; color: var(--blue); }

.modal-body::-webkit-scrollbar { width: 6px; }
.modal-body::-webkit-scrollbar-track { background: transparent; }
.modal-body::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

/* ----- Notas ----- */

.notes-modal .modal { max-width: 560px; }

.notes-intro {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 18px 0;
  line-height: 1.5;
}

.notes-field {
  margin-bottom: 16px;
}

.notes-field label {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 8px;
}

.notes-field input,
.notes-field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  color: var(--white);
  font-family: 'Saira', sans-serif;
  font-size: 15px;
  font-weight: 300;
  padding: 12px 14px;
  border-radius: 2px;
  resize: vertical;
  outline: none;
  transition: border-color 220ms ease;
}

.notes-field textarea { min-height: 120px; }

.notes-field input:focus,
.notes-field textarea:focus {
  border-color: var(--gold-hi);
}

.notes-context {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}

.notes-footer {
  display: flex; justify-content: space-between;
  align-items: center;
  padding-top: 6px;
}

.notes-status {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.notes-status.ok { color: var(--green); }
.notes-status.err { color: var(--fiat-red); }
.notes-status.idle { color: var(--muted-2); }

/* Notes pill in topbar */
.notes-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  color: var(--white);
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: all 220ms ease;
}

.notes-pill:hover {
  border-color: var(--gold-hi);
  color: var(--gold-hi);
  background: rgba(200,134,10,0.06);
}

.notes-pill .who {
  color: var(--muted);
  font-size: 9px;
}

/* ============================================================
   ANIMATIONS — shared
   ============================================================ */

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

@keyframes flowDash {
  to { stroke-dashoffset: -40; }
}

@keyframes pulse-soft {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

@keyframes pulse-ring {
  0% { r: 8; opacity: 0.6; }
  100% { r: 22; opacity: 0; }
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide.active .slide-content > * {
  animation: fade-in 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.slide.active .slide-content > *:nth-child(1) { animation-delay: 0.08s; }
.slide.active .slide-content > *:nth-child(2) { animation-delay: 0.18s; }
.slide.active .slide-content > *:nth-child(3) { animation-delay: 0.28s; }
.slide.active .slide-content > *:nth-child(4) { animation-delay: 0.38s; }
.slide.active .slide-content > *:nth-child(5) { animation-delay: 0.48s; }
.slide.active .slide-content > *:nth-child(6) { animation-delay: 0.58s; }

.slide.active .slide-art {
  animation: fade-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: 0.3s;
}

/* SVG primitives reused across slides */
.glow-line {
  stroke-dasharray: 6 5;
  animation: flowDash 2.5s linear infinite;
}

.pulse-dot {
  transform-origin: center;
  animation: pulse-soft 2.4s ease-in-out infinite;
}

/* ============================================================
   MOBILE — single screen, toggle text ↔ art, NO page scroll
   ============================================================ */

.mobile-toggle { display: none; }

@media (max-width: 880px) {
  html, body {
    overflow: hidden;
    height: 100%;
  }
  .app { height: 100%; min-height: 0; }

  .topbar {
    padding: 12px 18px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .topbar-center { display: none; }
  .brand-ria span { display: none; }

  .stage {
    flex: 1;
    min-height: 0;
    position: relative;
  }

  /* Slides absolute-positioned inside stage, full size */
  .slide {
    position: absolute;
    inset: 0;
    display: none;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    gap: 0;
    padding: 18px 18px 64px;
    transform: none;
    opacity: 0;
    pointer-events: none;
    height: 100%;
  }

  .slide.active {
    display: grid;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  /* Content + art overlap in the same grid cell.
     Default: content visible, art hidden. Toggle .show-art to swap. */
  .slide-content {
    grid-row: 1; grid-column: 1;
    order: unset;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
    overflow: visible;
  }

  .slide-art {
    grid-row: 1; grid-column: 1;
    order: unset;
    display: none;
    height: 100%;
    align-items: center;
    justify-content: center;
  }

  .slide.show-art .slide-content { display: none; }
  .slide.show-art .slide-art {
    display: flex;
    animation: fade-in 0.35s ease both;
  }

  /* Mobile-only floating toggle button */
  .mobile-toggle {
    display: inline-flex;
    position: absolute;
    bottom: 14px;
    right: 14px;
    z-index: 30;
    padding: 9px 16px;
    background: rgba(11,10,20,0.88);
    backdrop-filter: blur(10px);
    border: 1px solid var(--gold);
    color: var(--gold-hi);
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    cursor: pointer;
    border-radius: 100px;
    box-shadow: 0 8px 22px -8px rgba(200,134,10,0.45);
    align-items: center;
    gap: 6px;
  }

  .mobile-toggle:active { transform: scale(0.96); }

  /* Show right label depending on state */
  .slide:not(.show-art) .mobile-toggle .label-art    { display: inline; }
  .slide:not(.show-art) .mobile-toggle .label-text   { display: none; }
  .slide.show-art        .mobile-toggle .label-art   { display: none; }
  .slide.show-art        .mobile-toggle .label-text  { display: inline; }

  /* Cover stays single-column with art inline. No toggle on cover. */
  .slide.cover {
    padding: 14px 18px 18px;
    grid-template-rows: unset;
  }
  .slide.cover .cover-wrap {
    gap: 8px;
    justify-content: center;
    max-height: 100%;
  }
  .slide.cover .cover-eyebrow { font-size: 9px; gap: 10px; }
  .slide.cover h1 {
    font-size: clamp(22px, 6.5vw, 36px);
    line-height: 1.04;
  }
  .slide.cover .cover-sub {
    font-size: 12.5px;
    line-height: 1.45;
  }
  .slide.cover .cover-art {
    flex: 0 1 auto;
    height: 20vh;
    max-height: 160px;
    min-height: 110px;
  }
  .slide.cover .mobile-toggle { display: none; }

  /* Tighter typography to fit content without page scroll */
  h1.slide-title {
    font-size: clamp(24px, 7.5vw, 34px);
    line-height: 1.05;
    margin-bottom: 10px;
  }
  .slide.cover h1 {
    font-size: clamp(32px, 9vw, 48px);
  }
  .slide-subtitle {
    font-size: 13px;
    margin-bottom: 14px;
  }
  .slide-bullets {
    gap: 8px;
    margin-bottom: 14px;
  }
  .slide-bullets li {
    font-size: 13px;
    line-height: 1.4;
  }
  .slide-bullets li::before {
    width: 5px; height: 5px;
    margin-top: 7px;
  }
  .eyebrow { margin-bottom: 12px; font-size: 9px; }

  /* Buttons: more compact */
  .slide-actions .btn { padding: 8px 12px; font-size: 10px; }

  .footer {
    padding: 10px 12px;
    gap: 8px;
  }

  .kbd-hint { display: none; }
  .progress {
    flex: 1 1 auto;
    min-width: 0;
    gap: 3px;
    justify-content: center;
  }
  .progress .dot {
    width: 8px;
    height: 2px;
    flex-shrink: 0;
  }
  .progress .dot.active { transform: scaleY(2); }
  .slide-counter {
    min-width: auto;
    font-size: 10px;
    white-space: nowrap;
  }
  .nav-controls { gap: 6px; flex-shrink: 0; }

  /* Cover CTAs: stack vertical en mobile para no cortarse */
  .slide.cover .cover-cta {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    gap: 10px;
  }
  .slide.cover .cover-cta .btn {
    width: 100%;
    justify-content: center;
    padding: 11px 16px;
    font-size: 11px;
  }

  .modal-overlay { padding: 18px; }
  .modal-body { padding: 18px 20px; font-size: 14px; }
  .modal-header { padding: 16px 20px; }
  .modal-title { font-size: 18px; }

  .notes-pill { padding: 5px 10px; font-size: 9px; }
  .notes-pill .who { display: none; }

  /* Touch-friendly tap zones */
  .nav-btn { width: 40px; height: 40px; }
}