/* Praxia · Menicom Readaptación · prototipo */
:root {
  --primary: #1A1A1A;
  --accent:  #8B6F47;
  --accent2: #B89668;
  --light:   #F5F1EB;
  --bg:      #FAF8F4;
  --grey:    #555555;
  --grey2:   #888888;
  --border:  #D4C9B8;
  --green:   #4A7C59;
  --green-l: #E2EFE6;
  --red:     #B85450;
  --red-l:   #F8E5E4;
  --orange:  #C9882A;
  --orange-l:#FCEFD2;
  --blue:    #2E5A8A;
  --whats:   #DCF8C6;
  --whats-bg:#E5DDD5;
  --shadow:  0 4px 24px rgba(26,26,26,0.06);
  --shadow-h:0 8px 36px rgba(26,26,26,0.12);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--primary); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* Header */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 36px; background: rgba(250,248,244,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 700; letter-spacing: 0.06em; font-size: 13px; color: var(--accent); }
.topbar .brand b { color: var(--primary); }
.topbar nav { display: flex; gap: 28px; font-size: 13px; color: var(--grey); }
.topbar nav a { padding: 6px 0; transition: color .2s; }
.topbar nav a:hover, .topbar nav a.active { color: var(--primary); border-bottom: 1px solid var(--accent); }

/* Hero */
.hero {
  padding: 96px 36px 72px;
  max-width: 1280px; margin: 0 auto;
}
.hero .eyebrow { color: var(--accent); font-size: 13px; letter-spacing: 0.12em; font-weight: 600; margin-bottom: 18px; }
.hero h1 { font-size: 64px; line-height: 1.05; font-weight: 700; letter-spacing: -0.01em; max-width: 920px; margin-bottom: 24px; }
.hero .lead { font-size: 19px; max-width: 760px; color: var(--grey); margin-bottom: 14px; }
.hero .accent-line { width: 56px; height: 4px; background: var(--accent); margin-bottom: 28px; }

/* Cards grid */
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  padding: 40px 36px 100px; max-width: 1280px; margin: 0 auto;
}
@media (max-width: 980px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cards { grid-template-columns: 1fr; } }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: 18px;
  padding: 32px 28px; cursor: pointer;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  display: flex; flex-direction: column; min-height: 240px;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-h); border-color: var(--accent); }
.card .num { font-family: "Georgia", serif; font-size: 14px; color: var(--accent); margin-bottom: 18px; letter-spacing: 0.1em; }
.card h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; line-height: 1.25; }
.card p { color: var(--grey); font-size: 14px; flex: 1; }
.card .arrow { margin-top: 22px; color: var(--accent); font-weight: 600; font-size: 13px; }
.card .arrow::after { content: " →"; transition: margin-left .2s; }
.card:hover .arrow::after { margin-left: 4px; }

/* Page wrappers */
.page-wrap { max-width: 1240px; margin: 0 auto; padding: 60px 36px 100px; }
.page-wrap h1 { font-size: 48px; font-weight: 700; line-height: 1.1; margin-bottom: 18px; max-width: 900px; }
.page-wrap h2 { font-size: 28px; font-weight: 700; margin: 56px 0 18px; }
.page-wrap h3 { font-size: 18px; font-weight: 700; margin: 28px 0 10px; }
.page-wrap p { color: var(--grey); font-size: 16px; max-width: 820px; margin-bottom: 14px; }
.eyebrow { color: var(--accent); font-size: 13px; letter-spacing: 0.12em; font-weight: 600; margin-bottom: 14px; }
.accent-line { width: 56px; height: 4px; background: var(--accent); margin-bottom: 20px; }

/* Boxes */
.box { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 28px; margin-bottom: 24px; }
.box.light { background: var(--light); }
.box.green { background: var(--green-l); border-color: var(--green); }
.box.red   { background: var(--red-l);   border-color: var(--red); }
.box.orange{ background: var(--orange-l);border-color: var(--orange); }

.split2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.split3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
@media (max-width: 880px) { .split2, .split3 { grid-template-columns: 1fr; } }

/* Tables */
table.std { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px; }
table.std th { background: var(--accent); color: #fff; padding: 12px 14px; text-align: left; font-weight: 600; }
table.std td { border-bottom: 1px solid var(--border); padding: 12px 14px; vertical-align: top; }
table.std tr:nth-child(even) td { background: var(--light); }

/* Buttons */
.btn { display: inline-block; padding: 14px 28px; background: var(--primary); color: #fff; border-radius: 30px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: background .2s, transform .15s; }
.btn:hover { background: var(--accent); }
.btn.ghost { background: transparent; color: var(--primary); border: 1px solid var(--border); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

/* Pills */
.pill { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; }
.pill.green { background: var(--green-l); color: var(--green); }
.pill.red   { background: var(--red-l);   color: var(--red); }
.pill.orange{ background: var(--orange-l);color: var(--orange); }
.pill.grey  { background: var(--light);   color: var(--grey); }

/* Footer */
footer { padding: 48px 36px 80px; max-width: 1280px; margin: 0 auto; border-top: 1px solid var(--border); color: var(--grey); font-size: 13px; }
footer a { color: var(--accent); }
footer .cols { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; padding-top: 32px; }

/* Misc */
.kbd { font-family: "SF Mono", Menlo, monospace; font-size: 12px; padding: 2px 6px; background: var(--light); border-radius: 4px; border: 1px solid var(--border); }
.muted { color: var(--grey2); font-size: 13px; }
.warning-banner { background: var(--orange-l); border: 1px solid var(--orange); padding: 14px 20px; border-radius: 10px; font-size: 13px; color: var(--primary); margin-bottom: 30px; }
.warning-banner b { color: var(--orange); }

/* Avatar / WhatsApp shared */
.phone-frame {
  width: 340px; max-width: 100%; background: #000;
  border-radius: 38px; padding: 12px; margin: 0 auto;
  box-shadow: var(--shadow-h);
}
.phone-screen {
  background: var(--whats-bg);
  border-radius: 28px;
  height: 620px; overflow: hidden;
  display: flex; flex-direction: column;
}
.whats-header {
  background: #075E54; color: #fff; padding: 16px 14px 12px;
  display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 14px;
}
.whats-header .avatar-circle { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, #b89668, #8b6f47); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 13px; flex-shrink: 0; }
.whats-header .name-row { display: flex; flex-direction: column; line-height: 1.2; }
.whats-header .status { font-size: 11px; opacity: 0.8; font-weight: 400; }
.whats-body { flex: 1; padding: 14px; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; background-image: linear-gradient(rgba(229,221,213,0.2), rgba(229,221,213,0.2)); }
.bubble { max-width: 80%; padding: 9px 12px; border-radius: 12px; font-size: 14px; line-height: 1.35; box-shadow: 0 1px 1px rgba(0,0,0,0.04); }
.bubble.in  { background: #fff;        align-self: flex-start; border-top-left-radius: 4px; }
.bubble.out { background: var(--whats);align-self: flex-end;   border-top-right-radius: 4px; }
.bubble small { display: block; color: #999; font-size: 10px; margin-top: 4px; text-align: right; }
.bubble.video { padding: 0; overflow: hidden; }
.bubble.video .thumb { width: 100%; height: 140px; background: linear-gradient(135deg, #8b6f47, #1a1a1a); position: relative; }
.bubble.video .thumb::after { content: "▶"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: #fff; font-size: 32px; opacity: 0.8; }
.bubble.video .meta { padding: 8px 12px; background: #fff; font-size: 12px; color: var(--grey); }

/* Tablet frame for M1 */
.tablet-frame {
  background: #1a1a1a; border-radius: 20px; padding: 16px;
  box-shadow: var(--shadow-h);
  max-width: 760px; margin: 0 auto;
}
.tablet-screen {
  background: linear-gradient(135deg, #faf8f4 0%, #f5f1eb 100%);
  border-radius: 12px; padding: 24px; min-height: 480px;
  display: flex; flex-direction: column;
}

/* Pulsing dot */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(74,124,89,.7); }
  70% { box-shadow: 0 0 0 12px rgba(74,124,89,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,124,89,0); }
}
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: inline-block; animation: pulse 1.6s infinite; margin-right: 6px; vertical-align: middle; }

/* Slider */
.range-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.range-row .label-row { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; }
.range-row .label-row .v { font-weight: 700; color: var(--primary); font-size: 15px; }
.range-row .label-row .l { color: var(--grey); }
.range-row input[type=range] {
  -webkit-appearance: none; width: 100%; height: 4px; background: var(--border); border-radius: 2px; outline: none;
}
.range-row input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); cursor: pointer; border: 3px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.range-row input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; background: var(--accent); cursor: pointer; border: 3px solid #fff;
}

/* KPI big numbers */
.kpi { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.kpi .lbl { color: var(--grey); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 8px; }
.kpi .v { font-size: 38px; font-weight: 700; line-height: 1.1; }
.kpi.green .v { color: var(--green); }
.kpi.red   .v { color: var(--red); }
.kpi.primary .v { color: var(--primary); }
.kpi .sub { color: var(--grey2); font-size: 12px; margin-top: 6px; }

/* Tabs */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); margin-bottom: 24px; flex-wrap: wrap; }
.tab { padding: 12px 22px; background: transparent; border: none; cursor: pointer; font-size: 14px; color: var(--grey); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all .2s; font-weight: 500; }
.tab:hover { color: var(--primary); }
.tab.active { color: var(--primary); border-bottom-color: var(--accent); font-weight: 600; }

/* Stepper */
.stepper { display: flex; gap: 0; margin: 32px 0; }
.step { flex: 1; padding: 16px 14px; background: var(--light); border: 1px solid var(--border); position: relative; cursor: pointer; transition: all .2s; }
.step:not(:last-child) { border-right: none; }
.step.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.step .n { font-size: 11px; opacity: 0.7; letter-spacing: 0.08em; }
.step .t { font-weight: 600; font-size: 14px; margin-top: 4px; }

/* Map / opticas */
.zone-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.zone-card .h { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.zone-card .h .city { font-weight: 700; }
.zone-card .h .pri { font-size: 11px; padding: 2px 8px; border-radius: 10px; font-weight: 600; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; padding: 18px; background: var(--light); border-radius: 12px; }
.filter-grp { display: flex; flex-direction: column; gap: 4px; }
.filter-grp label { font-size: 11px; color: var(--grey); letter-spacing: 0.06em; text-transform: uppercase; }
.filter-grp select { padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border); background: #fff; font-size: 13px; min-width: 170px; }

/* Comparison cooper vs menicom */
.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 30px 0; }
@media (max-width: 760px) { .versus { grid-template-columns: 1fr; } }
.versus .col { padding: 26px; border-radius: 14px; }
.versus .col.cooper  { background: var(--red-l);   border: 1px solid var(--red); }
.versus .col.menicom { background: var(--green-l); border: 1px solid var(--green); }
.versus h4 { font-size: 18px; margin-bottom: 16px; }
.versus ul { list-style: none; padding: 0; }
.versus li { padding: 10px 0; border-bottom: 1px solid rgba(0,0,0,0.06); font-size: 14px; }
.versus li:last-child { border-bottom: none; }

/* Dotted timeline */
.timeline { position: relative; padding: 18px 0 18px 32px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: var(--border); }
.timeline-item { position: relative; padding-bottom: 28px; }
.timeline-item::before { content: ""; position: absolute; left: -32px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--accent); border: 3px solid var(--bg); }
.timeline-item .t { font-size: 12px; color: var(--accent); letter-spacing: 0.08em; font-weight: 600; }
.timeline-item .h { font-weight: 700; margin-top: 4px; }
.timeline-item p { font-size: 14px; margin-top: 4px; }

/* ============= Doc maestro online ============= */
.doc-toc { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 22px; position: sticky; top: 90px; }
.doc-toc h4 { font-size: 12px; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
.doc-toc ol { list-style: none; padding: 0; counter-reset: toc; }
.doc-toc li { padding: 7px 0; border-bottom: 1px dashed var(--border); counter-increment: toc; }
.doc-toc li:last-child { border-bottom: none; }
.doc-toc li::before { content: counter(toc, decimal-leading-zero) "  "; color: var(--accent); font-weight: 700; font-size: 12px; }
.doc-toc a { color: var(--primary); font-size: 13px; }
.doc-toc a:hover { color: var(--accent); }
.doc-grid { display: grid; grid-template-columns: 240px 1fr; gap: 32px; align-items: start; }
@media (max-width:880px) { .doc-grid { grid-template-columns: 1fr; } }
.doc-section { padding: 28px 0 12px; border-top: 1px solid var(--border); }
.doc-section:first-of-type { border-top: none; padding-top: 0; }
.doc-section h2 { font-size: 26px; margin: 0 0 8px; }
.doc-section h3 { font-size: 16px; color: var(--accent); margin: 18px 0 8px; }
.doc-section p { font-size: 15px; max-width: none; }
.doc-section .quote { background: var(--light); border-left: 3px solid var(--accent); padding: 14px 18px; margin: 14px 0; font-style: italic; color: var(--grey); border-radius: 4px; }

/* ============= Carrusel slides ============= */
.deck-shell { background: var(--primary); border-radius: 14px; padding: 24px; }
.deck-stage { background: #fff; border-radius: 8px; min-height: 540px; padding: 56px; position: relative; overflow: hidden; }
.deck-controls { display: flex; justify-content: space-between; align-items: center; padding-top: 16px; color: rgba(255,255,255,0.85); font-size: 13px; }
.deck-controls button { background: var(--accent); border: none; color: #fff; padding: 10px 18px; border-radius: 22px; cursor: pointer; font-size: 13px; font-weight: 600; transition: background .2s; }
.deck-controls button:hover { background: var(--accent2); }
.deck-controls button:disabled { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.4); cursor: not-allowed; }
.slide { display: none; animation: slideIn .35s ease; }
.slide.active { display: block; }
@keyframes slideIn { from { opacity: 0; transform: translateY(10px);} to { opacity:1; transform: translateY(0);} }
.slide .pretitle { color: var(--accent); font-size: 12px; letter-spacing: 0.12em; font-weight: 700; margin-bottom: 14px; }
.slide h2 { font-size: 38px; line-height: 1.1; font-weight: 700; margin-bottom: 18px; max-width: 800px; }
.slide h3 { font-size: 24px; font-weight: 700; margin-bottom: 14px; color: var(--primary); }
.slide p { font-size: 17px; line-height: 1.55; max-width: 800px; margin-bottom: 14px; color: var(--grey); }
.slide ul { padding-left: 22px; }
.slide li { font-size: 16px; line-height: 1.6; color: var(--primary); margin-bottom: 6px; }
.slide .number-big { font-size: 80px; font-weight: 700; color: var(--accent); line-height: 1; }
.slide-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; margin-top: 18px; }
.slide-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.slide-grid-3 .item, .slide-grid-2 .item { background: var(--light); border-radius: 10px; padding: 16px; }
.slide-grid-3 .item h4, .slide-grid-2 .item h4 { font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.slide-grid-3 .item p, .slide-grid-2 .item p { font-size: 13px; line-height: 1.4; }
.slide-quote { background: var(--light); border-left: 4px solid var(--accent); padding: 18px 22px; margin: 18px 0; font-size: 18px; font-style: italic; color: var(--grey); }

/* ============= Dashboards mock ============= */
.dash-shell { background: #FAFAF8; border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.dash-header { display: flex; justify-content: space-between; align-items: center; padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 22px; }
.dash-header .title { font-size: 18px; font-weight: 700; }
.dash-header .meta { font-size: 12px; color: var(--grey); }
.dash-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
@media (max-width:780px){ .dash-row { grid-template-columns: 1fr 1fr; } }
.dash-stat { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.dash-stat .l { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--grey); }
.dash-stat .v { font-size: 28px; font-weight: 700; margin-top: 6px; }
.dash-stat .d { font-size: 11px; margin-top: 4px; }
.dash-stat .d.up { color: var(--green); }
.dash-stat .d.down { color: var(--red); }

.dash-block { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.dash-block h4 { font-size: 14px; font-weight: 700; margin-bottom: 12px; }

.spark { display: flex; align-items: end; gap: 4px; height: 60px; }
.spark .bar { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 4px; transition: height .3s; }
.spark .bar.green { background: var(--green); }
.spark .bar.red { background: var(--red); }

.donut { width: 120px; height: 120px; border-radius: 50%; background: conic-gradient(var(--green) 0% 75%, var(--light) 75% 100%); display: flex; align-items: center; justify-content: center; }
.donut::before { content: ""; position: absolute; width: 90px; height: 90px; background: #fff; border-radius: 50%; }
.donut-wrap { position: relative; display: inline-flex; }
.donut-label { position: absolute; top: 0; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 22px; }

.alert-row { display: flex; gap: 10px; padding: 10px 14px; background: var(--orange-l); border-left: 3px solid var(--orange); border-radius: 4px; margin-bottom: 8px; font-size: 13px; }
.alert-row.green { background: var(--green-l); border-color: var(--green); }
.alert-row.red { background: var(--red-l); border-color: var(--red); }

/* ============= Descargas ============= */
.dl-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 24px; }
@media (max-width:780px){ .dl-list { grid-template-columns: 1fr; } }
.dl-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 22px; display: flex; gap: 18px; align-items: flex-start; transition: all .2s; }
.dl-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.dl-icon { width: 48px; height: 48px; border-radius: 10px; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; flex-shrink: 0; }
.dl-icon.docx { background: #2B5797; }
.dl-icon.xlsx { background: #1F7244; }
.dl-icon.pdf  { background: #B85450; }
.dl-icon.pptx { background: #C9882A; }
.dl-info { flex: 1; }
.dl-info h3 { font-size: 16px; margin-bottom: 4px; }
.dl-info p { font-size: 13px; color: var(--grey); }
.dl-info a { display: inline-block; margin-top: 8px; color: var(--accent); font-weight: 600; font-size: 13px; }

/* ============= Argumentario ============= */
.arg-tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 24px; padding: 8px; background: var(--light); border-radius: 12px; }
.arg-tab { padding: 12px 18px; border: none; background: transparent; cursor: pointer; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--grey); transition: all .15s; flex: 1; min-width: 140px; }
.arg-tab:hover { color: var(--primary); }
.arg-tab.active { background: #fff; color: var(--primary); box-shadow: 0 1px 4px rgba(0,0,0,0.06); }
.arg-content { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 32px; }
.arg-content h3 { font-size: 22px; margin-bottom: 8px; }
.arg-content .question-meta { color: var(--accent); font-size: 12px; letter-spacing: 0.08em; font-weight: 700; margin-bottom: 18px; text-transform: uppercase; }
.arg-block { margin: 18px 0; }
.arg-block h4 { font-size: 13px; color: var(--accent); margin-bottom: 6px; font-weight: 700; letter-spacing: 0.04em; }
.arg-block p { font-size: 14px; color: var(--grey); margin-bottom: 0; }
.arg-quote { background: var(--light); border-radius: 10px; padding: 22px; margin-top: 18px; font-style: italic; font-size: 15px; line-height: 1.6; color: var(--primary); border-left: 3px solid var(--accent); }
.arg-quote::before { content: "Avatar dice  →  "; font-weight: 700; font-style: normal; color: var(--accent); font-size: 11px; letter-spacing: 0.1em; display: block; margin-bottom: 8px; }