/* ===================================================
   CHATFLOW LANDING — style.css
   =================================================== */

:root {
  --brand: #0057FF;
  --brand-deep: #003DBF;
  --brand-light: #3378FF;
  --cyan: #00C9FF;
  --green: #00C48C;
  --amber: #FFAB00;
  --red: #FF3B5C;
  --wa: #25D366;
  --bg: #060B18;
  --surface: #0C1220;
  --card: #111A2E;
  --border: #1C2840;
  --text: #EDF1FA;
  --text-sub: #7B8FA8;
  --text-muted: #3A4F6A;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Outfit', sans-serif; }

/* Canvas particles */
#particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: .4;
}

/* ── NAVBAR ── */
.cf-nav {
  background: rgba(6,11,24,.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.05);
  padding: 14px 0;
  transition: all .3s;
  z-index: 1000;
}
.cf-nav.scrolled {
  background: rgba(6,11,24,.95);
  box-shadow: 0 4px 30px rgba(0,0,0,.4);
}
.cf-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--text) !important;
  text-decoration: none;
}
.cf-logo-icon {
  width: 36px; height: 36px;
  background: var(--brand);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: white;
  box-shadow: 0 0 20px rgba(0,87,255,.4);
}
.cf-nav-link {
  color: var(--text-sub) !important;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px !important;
  border-radius: 8px;
  transition: all .2s;
}
.cf-nav-link:hover { color: var(--text) !important; background: rgba(255,255,255,.05); }
.cf-nav-btn-outline {
  padding: 8px 20px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text) !important;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all .2s;
}
.cf-nav-btn-outline:hover { border-color: var(--brand); color: var(--brand) !important; }
.cf-nav-btn-primary {
  padding: 8px 20px;
  background: var(--brand);
  border-radius: 10px;
  color: white !important;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all .2s;
  box-shadow: 0 4px 15px rgba(0,87,255,.3);
}
.cf-nav-btn-primary:hover {
  background: var(--brand-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,87,255,.4);
}

/* ── BADGE ── */
.cf-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  background: rgba(0,87,255,.1);
  border: 1px solid rgba(0,87,255,.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-light);
  letter-spacing: .3px;
}

/* ── GRADIENT TEXT ── */
.cf-gradient-text {
  background: linear-gradient(135deg, var(--brand-light) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BUTTONS ── */
.cf-btn-primary-lg {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--brand);
  border-radius: var(--radius-sm);
  color: white;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all .25s;
  box-shadow: 0 6px 25px rgba(0,87,255,.35);
}
.cf-btn-primary-lg:hover {
  background: var(--brand-light);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(0,87,255,.45);
}
.cf-btn-ghost-lg {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all .25s;
  backdrop-filter: blur(10px);
}
.cf-btn-ghost-lg:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
  color: var(--text);
  transform: translateY(-2px);
}
.cf-btn-primary-xl {
  display: inline-flex;
  align-items: center;
  padding: 18px 36px;
  background: var(--brand);
  border-radius: var(--radius-sm);
  color: white;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: all .25s;
  box-shadow: 0 8px 30px rgba(0,87,255,.4);
}
.cf-btn-primary-xl:hover { background: var(--brand-light); color: white; transform: translateY(-2px); }
.cf-btn-ghost-xl {
  display: inline-flex;
  align-items: center;
  padding: 18px 36px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: all .25s;
}
.cf-btn-ghost-xl:hover { background: rgba(255,255,255,.1); color: var(--text); transform: translateY(-2px); }

/* ── HERO ── */
.cf-hero {
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.cf-hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.cf-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,87,255,.15) 0%, transparent 70%);
  top: -200px; left: -200px;
}
.cf-blob-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,201,255,.1) 0%, transparent 70%);
  top: 100px; right: -100px;
}
.cf-hero-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
}
.cf-hero-sub {
  font-size: 17px;
  color: var(--text-sub);
  line-height: 1.7;
  max-width: 480px;
}
.cf-hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cf-stat-item { display: flex; flex-direction: column; }
.cf-stat-n { font-family: 'Outfit', sans-serif; font-size: 24px; font-weight: 800; color: var(--text); }
.cf-stat-l { font-size: 12px; color: var(--text-sub); margin-top: 2px; }
.cf-stat-sep { width: 1px; height: 40px; background: var(--border); }

/* Phone mockup hero */
.cf-phone-hero {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cf-phone-frame {
  width: 280px;
  background: var(--surface);
  border-radius: 40px;
  border: 2px solid rgba(255,255,255,.08);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.05), inset 0 1px 0 rgba(255,255,255,.1);
  position: relative;
  z-index: 2;
}
.cf-phone-notch {
  width: 80px; height: 26px;
  background: var(--bg);
  border-radius: 0 0 18px 18px;
  margin: 0 auto 12px;
  position: relative;
  z-index: 3;
}
.cf-phone-screen-content { padding: 0 12px 12px; }
.cf-app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0 12px;
}
.cf-app-title { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 15px; color: var(--text); }
.cf-app-ws-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--green);
  background: rgba(0,196,140,.1);
  border: 1px solid rgba(0,196,140,.2);
  padding: 3px 8px;
  border-radius: 100px;
}
.cf-app-ws-badge i { font-size: 6px; vertical-align: middle; }
.cf-app-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 6px;
  margin-bottom: 16px;
}
.cf-app-stat {
  background: var(--card);
  border-radius: 10px;
  padding: 8px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--border);
}
.cf-app-stat i { font-size: 12px; margin-bottom: 2px; }
.cf-app-stat b { font-size: 13px; font-weight: 700; color: var(--text); }
.cf-app-stat small { font-size: 9px; color: var(--text-sub); }
.cf-app-stat.blue i { color: var(--brand-light); }
.cf-app-stat.cyan i { color: var(--cyan); }
.cf-app-stat.amber i { color: var(--amber); }
.cf-app-stat.green i { color: var(--green); }
.cf-app-section-title { font-size: 11px; font-weight: 700; color: var(--text-sub); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.cf-app-chat {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 8px;
  border-radius: 10px;
  margin-bottom: 4px;
  transition: background .2s;
}
.cf-app-chat.active { background: rgba(0,87,255,.08); }
.cf-app-av {
  width: 32px; height: 32px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  flex-shrink: 0;
}
.cf-app-chat-body { flex: 1; min-width: 0; }
.cf-app-chat-name { display: block; font-size: 11px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cf-app-chat-msg { display: block; font-size: 10px; color: var(--text-sub); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cf-app-chat-right { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.cf-app-chat-time { font-size: 9px; color: var(--text-muted); }
.cf-app-unread {
  width: 16px; height: 16px;
  background: var(--brand);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 700;
  color: white;
  display: flex; align-items: center; justify-content: center;
}
.cf-app-nav {
  display: flex;
  justify-content: space-around;
  padding: 10px 0 4px;
  border-top: 1px solid var(--border);
  margin-top: 12px;
}
.cf-app-nav-item {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
}
.cf-app-nav-item span { font-size: 8px; }
.cf-app-nav-item.active { color: var(--brand-light); }

/* Floating badges */
.cf-float-badge {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  z-index: 10;
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
  display: flex; align-items: center; gap: 6px;
}
.cf-float-1 { bottom: 30%; left: -20px; animation: float1 4s ease-in-out infinite; }
.cf-float-2 { top: 20%; right: -20px; animation: float2 5s ease-in-out infinite; }
@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

/* ── BAND ── */
.cf-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(12,18,32,.5);
  padding: 20px 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.cf-band-label {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}
.cf-marquee { overflow: hidden; }
.cf-marquee-inner {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 25s linear infinite;
}
.cf-marquee-inner span { color: var(--text-sub); font-size: 14px; font-weight: 500; flex-shrink: 0; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── SECTIONS ── */
.cf-section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.cf-dark-sec {
  background: rgba(12,18,32,.6);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cf-section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--text);
}
.cf-section-sub {
  font-size: 16px;
  color: var(--text-sub);
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto;
}

/* ── FEATURE CARDS ── */
.cf-feat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  height: 100%;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.cf-feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,87,255,.3), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.cf-feat-card:hover { transform: translateY(-4px); border-color: rgba(0,87,255,.3); box-shadow: 0 20px 50px rgba(0,0,0,.4); }
.cf-feat-card:hover::before { opacity: 1; }
.cf-feat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.cf-feat-card h4 { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.cf-feat-card p { font-size: 14px; color: var(--text-sub); line-height: 1.7; margin: 0 0 16px; }
.cf-feat-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ── DASHBOARD PREVIEW ── */
.cf-dash-preview {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,.5);
}
.cf-dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.cf-dash-brand { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 15px; color: var(--text); }
.cf-dash-ws {
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  background: rgba(0,196,140,.1);
  border: 1px solid rgba(0,196,140,.2);
  padding: 4px 12px;
  border-radius: 100px;
}
.cf-dash-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.cf-dash-metric {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--card);
}
.cf-dash-metric i { font-size: 20px; flex-shrink: 0; }
.cf-dash-metric div { display: flex; flex-direction: column; flex: 1; }
.cf-dash-num { font-family: 'Outfit', sans-serif; font-size: 18px; font-weight: 800; color: var(--text); }
.cf-dash-metric span { font-size: 11px; color: var(--text-sub); }
.cf-trend { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 100px; }
.cf-trend.up { color: var(--green); background: rgba(0,196,140,.1); }
.cf-dash-chart { padding: 20px; }
.cf-dash-chart-label { font-size: 12px; font-weight: 600; color: var(--text-sub); margin-bottom: 14px; text-transform: uppercase; letter-spacing: .5px; }
.cf-bars { display: flex; align-items: flex-end; gap: 8px; height: 80px; }
.cf-bar-col { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1; height: 100%; }
.cf-bar {
  width: 100%;
  background: linear-gradient(180deg, rgba(0,87,255,.6) 0%, rgba(0,87,255,.2) 100%);
  border-radius: 4px 4px 0 0;
  flex-shrink: 0;
  transition: all .3s;
}
.cf-bar.active { background: linear-gradient(180deg, var(--brand) 0%, rgba(0,87,255,.4) 100%); }
.cf-bar-col span { font-size: 10px; color: var(--text-muted); }
.cf-dash-table { border-top: 1px solid var(--border); }
.cf-dash-table-head {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  padding: 10px 20px;
  background: rgba(255,255,255,.02);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.cf-dash-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  padding: 12px 20px;
  border-top: 1px solid rgba(255,255,255,.03);
  align-items: center;
  transition: background .2s;
}
.cf-dash-row:hover { background: rgba(255,255,255,.02); }
.cf-dash-name { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text); }
.cf-dav { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; }
.cf-dash-time { font-size: 11px; color: var(--text-muted); }
.cf-lbl { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 100px; }
.cf-lbl.nuevo { background: rgba(0,87,255,.15); color: #3378FF; }
.cf-lbl.proceso { background: rgba(255,171,0,.15); color: #FFAB00; }
.cf-lbl.cerrado { background: rgba(0,196,140,.15); color: #00C48C; }

/* ── CHECK LIST ── */
.cf-check-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.cf-check-list li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--text-sub); }
.cf-check-list li i { color: var(--green); font-size: 16px; flex-shrink: 0; }

/* ── WHY ── */
.cf-why-list { display: flex; flex-direction: column; gap: 28px; }
.cf-why-item { display: flex; align-items: flex-start; gap: 16px; }
.cf-why-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, rgba(0,87,255,.2), rgba(0,201,255,.1));
  border: 1px solid rgba(0,87,255,.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--brand-light);
  flex-shrink: 0;
}
.cf-why-item h5 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.cf-why-item p { font-size: 14px; color: var(--text-sub); line-height: 1.6; margin: 0; }

/* Comparison card */
.cf-comparison-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cf-comparison-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.cf-comparison-header span { padding: 14px 20px; font-size: 13px; font-weight: 700; }
.cf-comparison-header .bad-col { color: var(--red); }
.cf-comparison-header .good-col { color: var(--green); border-left: 1px solid var(--border); }
.cf-cmp-row { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.03); }
.cf-cmp-row span { padding: 12px 20px; font-size: 13px; }
.cf-cmp-row .bad { color: var(--text-muted); text-decoration: line-through; }
.cf-cmp-row .good { color: var(--text-sub); border-left: 1px solid var(--border); background: rgba(0,196,140,.03); }

/* ── TESTIMONIALS ── */
.cf-testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  height: 100%;
  transition: all .3s;
}
.cf-testi-card:hover { transform: translateY(-4px); border-color: rgba(0,87,255,.2); }
.cf-testi-featured {
  background: linear-gradient(135deg, rgba(0,87,255,.1), rgba(0,201,255,.05));
  border-color: rgba(0,87,255,.3);
}
.cf-stars { color: #FFD700; font-size: 16px; letter-spacing: 2px; margin-bottom: 14px; }
.cf-testi-card p { font-size: 14px; color: var(--text-sub); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.cf-testi-author { display: flex; align-items: center; gap: 12px; }
.cf-testi-av { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: white; flex-shrink: 0; }
.cf-testi-author strong { display: block; font-size: 14px; color: var(--text); }
.cf-testi-author span { font-size: 12px; color: var(--text-muted); }

/* ── PLANS ── */
.cf-plan {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all .3s;
  position: relative;
}
.cf-plan:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,.4); }
.cf-plan-hot {
  background: linear-gradient(135deg, rgba(0,87,255,.12), rgba(0,201,255,.06));
  border-color: rgba(0,87,255,.4);
  transform: scale(1.02);
}
.cf-plan-hot:hover { transform: scale(1.02) translateY(-4px); }
.cf-plan-badge-top {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0,87,255,.4);
}
.cf-plan-top { margin-bottom: 28px; }
.cf-plan-name { display: block; font-family: 'Outfit', sans-serif; font-size: 20px; font-weight: 800; color: var(--text); margin-bottom: 12px; }
.cf-plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; }
.cf-price { font-family: 'Outfit', sans-serif; font-size: 40px; font-weight: 800; color: var(--text); }
.cf-per { font-size: 15px; color: var(--text-sub); }
.cf-plan-top p { font-size: 13px; color: var(--text-muted); margin: 0; }
.cf-plan-feats { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.cf-plan-feats li { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.cf-plan-feats .ok { color: var(--text-sub); }
.cf-plan-feats .ok i { color: var(--green); }
.cf-plan-feats .no { color: var(--text-muted); }
.cf-plan-feats .no i { color: var(--text-muted); }
.cf-plan-btn {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all .25s;
}
.cf-plan-btn.primary { background: var(--brand); color: white; box-shadow: 0 6px 20px rgba(0,87,255,.35); }
.cf-plan-btn.primary:hover { background: var(--brand-light); color: white; transform: translateY(-1px); }
.cf-plan-btn.outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.cf-plan-btn.outline:hover { border-color: var(--brand-light); color: var(--brand-light); }

/* ── FAQ ── */
.cf-faq .accordion-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 8px;
  overflow: hidden;
}
.cf-faq .accordion-button {
  background: var(--card);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 15px;
  box-shadow: none;
  padding: 20px 24px;
}
.cf-faq .accordion-button:not(.collapsed) { background: rgba(0,87,255,.08); color: var(--brand-light); }
.cf-faq .accordion-button::after { filter: brightness(0) invert(1); }
.cf-faq .accordion-body { background: var(--card); color: var(--text-sub); font-size: 14px; line-height: 1.7; padding: 0 24px 20px; }

/* ── DOWNLOAD ── */
.cf-dl-btns { display: flex; flex-direction: column; gap: 12px; }
.cf-dl-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  transition: all .25s;
}
.cf-dl-btn:hover { border-color: var(--brand-light); color: var(--text); transform: translateX(4px); background: rgba(0,87,255,.05); }
.cf-dl-icon {
  width: 44px; height: 44px;
  background: rgba(0,87,255,.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: var(--brand-light);
  flex-shrink: 0;
}
.cf-dl-small { display: block; font-size: 11px; color: var(--text-muted); }
.cf-dl-main { display: block; font-size: 16px; font-weight: 700; }
.cf-dl-note { font-size: 13px; color: var(--text-muted); }

/* Phone download mockup */
.cf-phone-download { display: flex; justify-content: center; }
.cf-phone-dl-frame {
  width: 260px;
  background: var(--surface);
  border-radius: 36px;
  border: 2px solid rgba(255,255,255,.08);
  padding: 24px 16px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.cf-dl-preview-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 14px; color: var(--text); }
.cf-dl-ws-badge { font-size: 10px; font-weight: 600; color: var(--green); }
.cf-dl-stats-row { display: flex; gap: 8px; margin-bottom: 16px; }
.cf-dl-stat { flex: 1; background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px 8px; text-align: center; }
.cf-dl-stat b { display: block; font-size: 16px; font-weight: 800; color: var(--text); }
.cf-dl-stat small { font-size: 10px; color: var(--text-sub); }
.cf-dl-stat.blue b { color: var(--brand-light); }
.cf-dl-stat.green b { color: var(--green); }
.cf-dl-stat.amber b { color: var(--amber); }
.cf-dl-chat { display: flex; align-items: center; gap: 8px; padding: 8px; border-radius: 10px; margin-bottom: 4px; }
.cf-dav-sm { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; }
.cf-dl-chat b { display: block; font-size: 12px; font-weight: 700; color: var(--text); }
.cf-dl-chat small { font-size: 10px; color: var(--text-sub); }

/* ── CTA ── */
.cf-cta {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.cf-cta-blob {
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0,87,255,.12) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
}
.cf-cta-title { font-size: clamp(32px, 5vw, 56px); font-weight: 800; line-height: 1.15; letter-spacing: -1px; color: var(--text); }
.cf-cta-sub { font-size: 17px; color: var(--text-sub); max-width: 520px; margin: 0 auto; line-height: 1.7; }
.cf-cta-note { font-size: 13px; color: var(--text-muted); }

/* ── FOOTER ── */
.cf-footer {
  padding: 80px 0 0;
  border-top: 1px solid var(--border);
  background: rgba(6,11,24,.8);
  position: relative;
  z-index: 1;
}
.cf-footer-heading { font-family: 'Outfit', sans-serif; font-size: 13px; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.cf-footer-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.cf-footer-list a { color: var(--text-sub); text-decoration: none; font-size: 14px; transition: color .2s; }
.cf-footer-list a:hover { color: var(--brand-light); }
.cf-socials { display: flex; gap: 10px; }
.cf-social-btn {
  width: 38px; height: 38px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-sub);
  font-size: 16px;
  text-decoration: none;
  transition: all .2s;
}
.cf-social-btn:hover { background: var(--brand); border-color: var(--brand); color: white; transform: translateY(-2px); }
.cf-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 10px;
}

/* ── ANIMATE ON SCROLL ── */
[data-animate] { opacity: 0; transform: translateY(30px); transition: all .7s cubic-bezier(.16,1,.3,1); }
[data-animate="fade-left"] { transform: translateX(30px); }
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate].visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ── */
@media (max-width: 991px) {
  .cf-plan-hot { transform: none; }
  .cf-plan-hot:hover { transform: translateY(-4px); }
  .cf-phone-hero { margin-top: 40px; }
  .cf-float-1, .cf-float-2 { display: none; }
}
@media (max-width: 767px) {
  .cf-section { padding: 70px 0; }
  .cf-dash-metrics { grid-template-columns: 1fr; }
  .cf-comparison-card { display: none; }
}
/* ── DRAWER ── */
.cf-drawer-btn {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 22px;
  cursor: pointer;
  display: none;
}
.cf-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 1998;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.cf-drawer-overlay.active { opacity: 1; pointer-events: all; }
.cf-drawer {
  position: fixed;
  top: 0; left: 0;
  width: 280px;
  height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 1999;
  transform: translateX(-100%);
  transition: transform .35s cubic-bezier(.16,1,.3,1);
  display: flex;
  flex-direction: column;
  padding: 24px;
}
.cf-drawer.open { transform: translateX(0); }
.cf-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.cf-drawer-close {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 16px;
  cursor: pointer;
}
.cf-drawer-links {
  list-style: none;
  padding: 0; margin: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cf-drawer-links a {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--text-sub);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all .2s;
}
.cf-drawer-links a:hover, .cf-drawer-links a:active {
  background: rgba(0,87,255,.1);
  color: var(--brand-light);
}
.cf-drawer-btns { margin-top: 24px; }

/* Mostrar drawer btn en mobile, ocultar en desktop */
@media (max-width: 991px) {
  .cf-drawer-btn { display: flex; }
  .navbar-collapse { display: none !important; }
}
@media (min-width: 992px) {
  .cf-drawer-btn { display: none; }
  .navbar-collapse { display: flex !important; }
}
/* ── MOBILE FIXES ── */
@media (max-width: 575px) {
  .cf-hero-title { font-size: 32px; letter-spacing: -1px; }
  .cf-btn-primary-lg, .cf-btn-ghost-lg { width: 100%; justify-content: center; }
  .cf-hero-stats { gap: 16px; }
  .cf-stat-n { font-size: 20px; }
}
/* ── NAVBAR RESPONSIVE ── */
.cf-menu-btn {
  width: 42px; height: 42px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: white;
  font-size: 24px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.cf-menu-btn:hover { background: rgba(255,255,255,.15); }

/* ── OVERLAY ── */
.cf-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.cf-overlay.show { opacity: 1; pointer-events: all; }

/* ── DRAWER ── */
.cf-drawer {
  position: fixed;
  top: 0; left: 0;
  width: 300px; height: 100dvh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 2001;
  transform: translateX(-100%);
  transition: transform .35s cubic-bezier(.16,1,.3,1);
  display: flex; flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}
.cf-drawer.show { transform: translateX(0); }

.cf-drawer-top {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}
.cf-close-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: white; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.cf-close-btn:hover { background: rgba(255,87,87,.15); border-color: rgba(255,87,87,.3); color: #ff5757; }

.cf-drawer-nav {
  display: flex; flex-direction: column;
  gap: 4px; flex: 1;
}
.cf-drawer-link {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--text-sub);
  text-decoration: none;
  font-size: 16px; font-weight: 500;
  transition: all .2s;
}
.cf-drawer-link:hover {
  background: rgba(0,87,255,.1);
  color: var(--brand-light);
}
.cf-drawer-icon {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.05);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.cf-drawer-link:hover .cf-drawer-icon {
  background: rgba(0,87,255,.15);
  color: var(--brand-light);
}

.cf-drawer-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* ── MOBILE HERO FIXES ── */
@media (max-width: 575px) {
  .cf-hero-title { font-size: 34px; letter-spacing: -1px; }
  .cf-hero-sub { font-size: 15px; }
  .cf-btn-primary-lg, .cf-btn-ghost-lg { width: 100%; justify-content: center; }
  .cf-section { padding: 60px 0; }
  .cf-section-title { font-size: 28px; }
  .cf-phone-hero { margin-top: 40px; }
  .cf-float-1, .cf-float-2 { display: none; }
  .cf-plan-hot { transform: none; }
}