/* ==========================================================================
   OptiCore · Landing (rediseño 2026-10)
   Paleta del design system de OptiCore (base.css de AppTransporte).
   ========================================================================== */

:root {
  --brand:        #004a99;
  --brand-dark:   #002a5c;
  --brand-mid:    #0066cc;
  --brand-light:  #e7f0ff;
  --brand-line:   #b6d4f5;
  --brand-tint:   #f5f9ff;
  --accent:       #63b3ed;
  --noche:        #0a1628;
  --noche-line:   #1e3a5f;
  --ink:          #0a1628;
  --text:         #2c3e50;
  --text-2:       #4a5a6a;
  --muted:        #6c757d;
  --border:       #e0e0e0;
  --surface-2:    #f8f9fa;
  --bg:           #f4f7f6;
  --ok-bg:        #d4edda;
  --ok-text:      #155724;
  --warn-bg:      #fff3cd;
  --warn-text:    #856404;
  --danger-bg:    #f8d7da;
  --danger-text:  #721c24;
  --font:         'Inter', system-ui, -apple-system, sans-serif;
  --radius:       20px;
  --pill:         999px;
  --max:          1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); }
a:hover { color: var(--brand-dark); }
h1, h2, h3 { margin: 0; color: var(--ink); }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; }

.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: absolute; left: 1rem; top: -100px; z-index: 100;
  background: var(--brand); color: #fff; padding: 10px 18px; border-radius: 0 0 8px 8px;
  font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 0; color: #fff; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.sec { padding: 112px 0; }
.eyebrow { font-size: 13px; font-weight: 800; letter-spacing: 2px; color: var(--brand); }
.sec-title { font-size: 52px; line-height: 1.08; font-weight: 900; letter-spacing: -0.03em; }
.sec-lead { font-size: 18px; color: var(--text-2); }
.sec-head { display: flex; flex-direction: column; gap: 16px; max-width: 760px; margin-bottom: 48px; }

.texto-grad {
  background: linear-gradient(90deg, #004a99 0%, #0066cc 60%, #1e88e5 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.texto-grad-claro {
  background: linear-gradient(90deg, #ffffff 0%, #63b3ed 60%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.fondo-grid {
  background-color: #ffffff;
  background-image:
    radial-gradient(ellipse 60% 55% at 50% 0%, rgba(99, 179, 237, 0.35), transparent 70%),
    linear-gradient(rgba(0, 74, 153, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 74, 153, 0.06) 1px, transparent 1px);
  background-size: 100% 100%, 56px 56px, 56px 56px;
}
.fondo-noche {
  background-color: var(--noche);
  background-image:
    radial-gradient(ellipse 60% 60% at 50% 0%, rgba(0, 102, 204, 0.45), transparent 70%),
    linear-gradient(rgba(99, 179, 237, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 179, 237, 0.07) 1px, transparent 1px);
  background-size: 100% 100%, 56px 56px, 56px 56px;
}

/* ── Botones ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 28px; border-radius: var(--pill);
  font: inherit; font-size: 17px; font-weight: 700; text-decoration: none; cursor: pointer;
  border: 0; transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease;
}
.btn:active { transform: scale(0.98); }
.btn svg { flex-shrink: 0; }
.btn-primario { background: var(--brand); color: #fff; box-shadow: 0 8px 28px rgba(0, 74, 153, 0.35); }
.btn-primario:hover { background: var(--brand-dark); color: #fff; }
.btn-contorno { background: #fff; color: var(--text); border: 1.5px solid var(--muted); font-weight: 600; }
.btn-contorno:hover { border-color: var(--text); color: var(--ink); }
.btn-blanco { background: #fff; color: var(--brand); }
.btn-blanco:hover { background: var(--brand-light); color: var(--brand-dark); }
.btn-sm { height: 44px; padding: 0 22px; font-size: 15px; }
.btn-linea { height: 48px; padding: 0 20px; font-size: 16px; background: transparent; color: var(--brand); border: 1.5px solid var(--brand); white-space: nowrap; }
.btn-linea:hover { background: var(--brand); color: #fff; }
.btn-linea:hover svg { stroke: #fff; }

/* ── Chips de estado ── */
.chip { display: inline-block; padding: 3px 10px; border-radius: var(--pill); font-size: 12px; font-weight: 700; line-height: 1.5; }
.chip-ok   { background: var(--ok-bg);   color: var(--ok-text); }
.chip-warn { background: var(--warn-bg); color: var(--warn-text); }
.chip-servicio { background: var(--brand-light); color: var(--brand); }
.chip-rev  { background: var(--warn-bg); color: var(--warn-text); font-size: 11px; font-weight: 800; letter-spacing: .5px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Navegación ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 14px; padding-bottom: 14px; }
.nav-logo img { width: 140px; }
.nav-links { display: flex; align-items: center; gap: 32px; font-size: 15px; font-weight: 600; }
.nav-links a { color: var(--text); text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="true"] { color: var(--brand); }
.menu-btn {
  display: none; width: 48px; height: 48px; border: 1.5px solid var(--muted); border-radius: 10px;
  background: #fff; align-items: center; justify-content: center; cursor: pointer;
}
.menu-movil { display: none; border-top: 1px solid var(--border); padding: 8px 20px 20px; flex-direction: column; font-size: 18px; font-weight: 600; }
.menu-movil.abierto { display: flex; }
.menu-movil a { padding: 12px 0; color: var(--text); text-decoration: none; }
.menu-movil .btn { margin-top: 8px; height: 52px; }

/* ── Hero ── */
.hero { overflow: hidden; }
.hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 28px; padding-top: 112px; }
.pastilla {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 12px 6px 6px; border-radius: var(--pill);
  border: 1px solid var(--brand-line); background: #fff; color: var(--text); font-size: 14px; font-weight: 500;
  text-decoration: none; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}
.pastilla:hover { color: var(--ink); border-color: var(--brand); }
.pastilla b { padding: 2px 10px; border-radius: var(--pill); background: var(--brand); color: #fff; font-weight: 800; font-size: 12px; }
.hero h1 { font-size: 76px; line-height: 1.02; font-weight: 900; letter-spacing: -0.04em; max-width: 1000px; }
.hero-lead { font-size: 20px; color: var(--text-2); max-width: 680px; }
.hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

.producto { position: relative; width: 100%; max-width: 1080px; margin-top: 40px; }
.navegador {
  border-radius: 16px 16px 0 0; border: 1px solid #d5dde5; border-bottom: 0; background: #fff;
  padding: 12px 12px 0; box-shadow: 0 -10px 60px rgba(0, 74, 153, 0.18);
}
.navegador-barra { display: flex; align-items: center; gap: 8px; padding: 4px 6px 12px; font-size: 12px; color: var(--muted); }
.navegador-barra i { width: 10px; height: 10px; border-radius: 50%; background: #d5dde5; }
.navegador-barra span { margin-left: 12px; }
.panel { background: var(--bg); border-radius: 10px 10px 0 0; padding: 24px; display: flex; flex-direction: column; gap: 16px; text-align: left; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.kpi { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.kpi small { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--muted); }
.kpi strong { font-size: 28px; font-weight: 800; color: var(--text); }
.kpi strong.warn { color: var(--warn-text); }
.lista { background: #fff; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.lista div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); font-weight: 600; }
.lista div:last-child { border-bottom: 0; }
.lista .ok { font-size: 13px; font-weight: 700; color: var(--ok-text); white-space: nowrap; }

.telefono {
  position: absolute; right: -24px; bottom: 0; width: 230px; height: 400px;
  border-radius: 32px; background: #0f172a; border: 6px solid #1e293b;
  box-shadow: 0 30px 60px rgba(10, 22, 40, 0.35); padding: 18px 14px;
  display: flex; flex-direction: column; gap: 10px; text-align: left; color: #fff;
}
.telefono small { font-size: 11px; font-weight: 800; letter-spacing: 1px; color: #94a3b8; }
.telefono strong { font-size: 22px; font-weight: 900; }
.telefono p { font-size: 13px; color: #cbd5e1; }
.telefono .mapa { flex: 1; border-radius: 14px; background: #1e293b; overflow: hidden; }
.telefono .mapa svg { width: 100%; height: 100%; }
.telefono .aviso { padding: 8px 10px; border-radius: 10px; background: #fbbf24; color: #0f172a; font-size: 12px; font-weight: 800; }
.telefono .fin { height: 44px; border-radius: 8px; background: #b91c1c; font-size: 14px; font-weight: 900; display: flex; align-items: center; justify-content: center; }

/* ── Clientes ── */
.clientes { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface-2); padding: 40px 0; overflow: hidden; }
.clientes > p { text-align: center; font-size: 14px; font-weight: 600; letter-spacing: .5px; color: var(--muted); margin-bottom: 24px; }
.marquesina-caja { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquesina { display: flex; gap: 20px; width: max-content; animation: desliza 40s linear infinite; list-style: none; margin: 0; padding: 0; }
.marquesina-caja:hover .marquesina { animation-play-state: paused; }
.logo-cliente {
  width: 180px; height: 72px; border-radius: 10px; border: 1px dashed #adb5bd; background: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--muted); padding: 12px;
}
.logo-cliente img { max-height: 48px; width: auto; filter: grayscale(1); opacity: .8; transition: filter .2s, opacity .2s; }
.logo-cliente:hover img { filter: none; opacity: 1; }
@keyframes desliza { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── Legado (franja) ── */
.legado { padding-top: 56px; }
.legado-caja {
  border-radius: var(--radius); border: 1px solid var(--brand-line); background: var(--brand-tint);
  padding: 28px 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 24px 40px;
}
.legado-num { font-size: 72px; font-weight: 900; line-height: 1; letter-spacing: -0.05em; }
.legado-caja p { flex: 1 1 420px; font-size: 18px; line-height: 1.5; }
.legado-caja p strong { color: var(--ink); }

/* ── Módulos (bento) ── */
.bento { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.span-2 { grid-column: span 2; }
.mod {
  border-radius: var(--radius); padding: 28px; background: #fff; border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 12px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.mod:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0, 74, 153, 0.12); border-color: var(--brand-line); }
.mod h3 { font-size: 20px; font-weight: 800; }
.mod p { font-size: 15px; color: var(--text-2); }
.mod .chip { margin-top: auto; align-self: flex-start; }
.mod-estrella {
  background: linear-gradient(150deg, #004a99 0%, #002a5c 100%); border: 0; padding: 32px; min-height: 320px;
  box-shadow: 0 16px 40px rgba(0, 74, 153, 0.25);
}
.mod-estrella h3 { font-size: 30px; font-weight: 900; letter-spacing: -0.02em; color: #fff; }
.mod-estrella p { font-size: 17px; color: #e2e8f0; max-width: 520px; }
.etiquetas { margin-top: auto; display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; font-weight: 600; color: #fff; }
.etiquetas span { padding: 6px 12px; border-radius: var(--pill); background: rgba(255, 255, 255, 0.15); }
.mod-bot { background: var(--brand-light); border-color: var(--brand-line); }
.mod-bot p { color: var(--text); }
.burbuja { padding: 12px 14px; border-radius: 12px; background: #fff; border: 1px solid var(--brand-line); font-size: 14px; }

/* ── Sin señal ── */
.senal { color: #e2e8f0; }
.senal .wrap { display: flex; flex-direction: column; gap: 48px; align-items: center; text-align: center; }
.senal .sec-head { align-items: center; margin: 0; max-width: 820px; }
.senal .eyebrow { color: var(--accent); }
.senal .sec-title { color: #fff; }
.senal .sec-lead { color: #cbd5e1; }
.tabla-caja { width: 100%; border-radius: var(--radius); border: 1px solid var(--noche-line); background: rgba(11, 20, 36, 0.85); overflow-x: auto; text-align: left; }
.tabla-caja table { width: 100%; border-collapse: collapse; font-size: 16px; min-width: 560px; }
.tabla-caja caption { text-align: left; padding: 20px 24px 8px; font-weight: 700; font-size: 17px; color: #fff; }
.tabla-caja th, .tabla-caja td { padding: 16px 24px; border-bottom: 1px solid var(--noche-line); text-align: left; }
.tabla-caja tr:last-child th, .tabla-caja tr:last-child td { border-bottom: 0; }
.tabla-caja thead th { font-size: 12px; font-weight: 700; letter-spacing: .08em; color: #94a3b8; padding-top: 14px; padding-bottom: 14px; }
.tabla-caja tbody th { font-weight: 600; color: #e2e8f0; }
.tabla-caja td { color: #cbd5e1; }
.tabla-caja td.si { font-weight: 700; color: var(--accent); }

/* ── Diferenciales ── */
.difs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 48px; }
.dif { display: flex; flex-direction: column; gap: 10px; }
.dif-num { font-size: 44px; font-weight: 900; line-height: 1; }
.dif h3 { font-size: 19px; font-weight: 800; }
.dif p { font-size: 15px; color: var(--text-2); }

/* ── Contacto ── */
.contacto { padding: 0 0 112px; }
.contacto-caja {
  border-radius: 28px; background: linear-gradient(135deg, #004a99 0%, #002a5c 100%);
  padding: 56px 40px; display: flex; flex-wrap: wrap; gap: 48px; box-shadow: 0 24px 80px rgba(0, 74, 153, 0.3);
}
.contacto-texto { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.contacto-texto .sec-title { color: #fff; }
.contacto-texto p { font-size: 18px; color: #e2e8f0; }
.wa {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px;
  border-radius: 14px; background: rgba(5, 11, 22, 0.3); border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff; text-decoration: none;
}
.wa:hover { background: rgba(5, 11, 22, 0.45); color: #fff; }
.wa b { display: block; }
.wa small { font-size: 14px; color: #e2e8f0; }
.was { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }

.form-caja { flex: 1 1 480px; min-width: 0; background: #fff; color: var(--text); border-radius: var(--radius); padding: 32px; }
.form-caja h3 { font-size: 22px; font-weight: 800; margin-bottom: 18px; }
.form { display: flex; flex-direction: column; gap: 18px; }
.form-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: 13px; font-weight: 600; }
.campo input, .campo select, .campo textarea {
  height: 48px; padding: 0 14px; border: 1.5px solid var(--muted); border-radius: 6px;
  font: inherit; font-size: 16px; color: var(--text); background: #fff; width: 100%;
}
.campo select { padding: 0 12px; }
.campo textarea { height: auto; padding: 12px 14px; resize: vertical; }
.campo input::placeholder, .campo textarea::placeholder { color: var(--muted); }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(0, 74, 153, 0.12); }
.campo [aria-invalid="true"] { border-color: #dc3545; }
.honey { position: absolute; left: -9999px; }
.autoriza { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--text-2); }
.autoriza input { width: 20px; height: 20px; margin: 1px 0 0; flex-shrink: 0; accent-color: var(--brand); cursor: pointer; }
.autoriza input[aria-invalid="true"] { outline: 2px solid #dc3545; outline-offset: 2px; }
.form .btn { height: 54px; width: 100%; }
.form-error { display: none; padding: 12px 14px; border-radius: 6px; border: 1.5px solid #dc3545; background: var(--danger-bg); color: var(--danger-text); font-size: 14px; font-weight: 600; }
.form-error.visible { display: block; }
.form-ok { display: none; flex-direction: column; gap: 12px; align-items: flex-start; padding: 24px 0; }
.form-ok.visible { display: flex; }
.form-ok .check { width: 48px; height: 48px; border-radius: 50%; background: var(--ok-bg); display: flex; align-items: center; justify-content: center; }
.form-ok p { color: var(--muted); }

/* ── Pie ── */
.pie { border-top: 1px solid var(--border); }
.pie .wrap { padding-top: 32px; padding-bottom: 32px; display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; font-size: 14px; color: var(--muted); }
.pie img { width: 120px; }
.pie a { font-weight: 600; }
.pie .wrap { justify-content: flex-start; gap: 12px 28px; }
.pie-in { display: inline-flex; margin-left: auto; }
.pie-legal { flex-basis: 100%; font-size: 13px; }

/* ── Política de datos ── */
.legal > * { max-width: 820px; }
.legal { display: flex; flex-direction: column; gap: 16px; font-size: 17px; }
.legal h2 { font-size: 24px; font-weight: 800; margin-top: 24px; }
.legal ul { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; }
.legal .ficha { padding: 20px 24px; border-radius: var(--radius); background: var(--brand-tint); border: 1px solid var(--brand-line); }
.pendiente { background: var(--warn-bg); color: var(--warn-text); padding: 0 6px; border-radius: 4px; font-weight: 700; }

/* ── Historia ── */
.h-hero .wrap { padding-top: 96px; padding-bottom: 96px; display: flex; flex-direction: column; gap: 20px; }
.h-hero h1 { font-size: 64px; line-height: 1.04; font-weight: 900; letter-spacing: -0.04em; max-width: 900px; }
.h-cuerpo { display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-start; }
.h-relato { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 20px; font-size: 18px; }
.cita { margin: 8px 0 0; padding: 28px; border-radius: var(--radius); background: var(--brand-tint); border: 1px solid var(--brand-line); }
.cita blockquote { margin: 0; font-size: 22px; line-height: 1.45; font-weight: 700; color: var(--ink); }
.cita figcaption { margin-top: 14px; font-size: 15px; color: var(--text-2); }
.h-linea { flex: 1 1 380px; min-width: 0; }
.mega { font-size: 200px; font-weight: 900; line-height: .9; letter-spacing: -0.06em; }
.h-linea > p { font-size: 18px; font-weight: 600; color: var(--text-2); margin: 8px 0 28px; }
.tiempo { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--brand-line); }
.tiempo li { position: relative; padding: 0 0 28px 24px; }
.tiempo li:last-child { padding-bottom: 0; }
.tiempo li::before { content: ''; position: absolute; left: -8px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--brand-line); border: 2px solid #fff; }
.tiempo li.hoy::before { left: -9px; top: 3px; width: 16px; height: 16px; background: var(--brand); border: 0; box-shadow: 0 0 0 4px rgba(0, 74, 153, 0.15); }
.tiempo small { font-size: 13px; font-weight: 800; letter-spacing: 1px; color: var(--muted); }
.tiempo li.hoy small { color: var(--brand); }
.tiempo b { display: block; font-size: 18px; color: var(--ink); }
.tiempo span { font-size: 15px; color: var(--text-2); }
.h-cta { padding-bottom: 96px; }
.h-cta-caja { border-radius: 24px; background: linear-gradient(135deg, #004a99 0%, #002a5c 100%); padding: 48px 40px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.h-cta-caja h2 { font-size: 32px; line-height: 1.15; font-weight: 900; letter-spacing: -0.02em; color: #fff; max-width: 560px; }

/* ── Páginas de solución (combustible, preoperacional, alquiler) ── */
.h-hero .hero-ctas { justify-content: flex-start; }
.sol-preguntas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 48px; }
.sol-pregunta { display: flex; flex-direction: column; gap: 8px; }
.sol-pregunta h3 { font-size: 19px; font-weight: 800; }
.sol-pregunta p { font-size: 16px; color: var(--text-2); }
.mod-link { font-size: 14px; font-weight: 700; color: var(--brand); text-decoration: none; }
.mod-link:hover { text-decoration: underline; }
.mod-estrella .mod-link { color: #fff; }

/* ── OptiBot: el widget de siempre con la paleta nueva ── */
#optibot-widget {
  --bg: #ffffff; --bg2: #f4f7f6; --card: #ffffff; --card-b: #e0e0e0;
  --cyan: #004a99; --cyan-hover: #002a5c; --cyan-06: rgba(0, 74, 153, 0.06);
  --cyan-glow: 0 8px 28px rgba(0, 74, 153, 0.35);
  --green: #155724; --red: #b91c1c; --text: #2c3e50; --muted: #6c757d;
  --r-lg: 20px; --fh: var(--font); --fb: var(--font); --ease: cubic-bezier(0.4, 0, 0.2, 1);
}
#optibot-widget .optibot-input-area input::placeholder { color: #6c757d; }

/* ── Animación de entrada ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.revealed { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquesina { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .mod { transition: none; }
}

/* ── Responsive ── */
@media (max-width: 1080px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .difs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: flex; }
  .hero-inner { padding-top: 72px; }
  .hero h1 { font-size: 42px; }
  .hero-lead { font-size: 18px; }
  .sec { padding: 72px 0; }
  .sec-title { font-size: 32px; }
  .bento, .difs, .form-2, .sol-preguntas { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: span 1; }
  .telefono { display: none; }
  .producto { margin-top: 16px; }
  .panel { padding: 14px; gap: 10px; }
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .kpi { padding: 10px; }
  .kpi small { font-size: 9px; letter-spacing: .04em; }
  .kpi strong { font-size: 14px; overflow-wrap: anywhere; }
  .lista div { padding: 10px 12px; font-size: 13px; }
  .navegador-barra span { font-size: 11px; }
  .legado-num { font-size: 56px; }
  .contacto-caja { padding: 36px 20px; border-radius: 20px; }
  .form-caja { padding: 24px 20px; }
  .h-hero h1 { font-size: 38px; }
  .h-hero .wrap { padding-top: 56px; padding-bottom: 56px; }
  .mega { font-size: 120px; }
  .h-cta-caja { padding: 32px 20px; }
  .h-cta-caja h2 { font-size: 26px; }
}

/* Aviso de datos en el saludo de OptiBot */
#optibot-widget .bot-aviso { display: block; margin-top: 8px; font-size: 12px; color: #6c757d; }
#optibot-widget .bot-aviso a { color: #004a99; }