/* ============================================================
   ARM SISTEMAS — Landing ARM Taller + Mi Vehículo
   Design tokens
   ============================================================ */
:root {
  --navy-900: #030711;
  --navy-800: #060c1c;
  --navy-700: #0a1428;
  --navy-600: #0e1c38;
  --navy-500: #142a4d;
  --blue-600: #1652ff;
  --blue-500: #2f6bff;
  --blue-400: #4d8bff;
  --cyan-400: #22d3ee;
  --cyan-300: #67e8f9;
  --white: #f7fafc;
  --gray-300: #a9b7cc;
  --gray-400: #7e8fab;
  --gray-500: #5c6c87;

  --glass-bg: rgba(255, 255, 255, 0.045);
  --glass-bg-strong: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.09);

  --grad-primary: linear-gradient(135deg, var(--blue-600), var(--cyan-400));
  --grad-text: linear-gradient(135deg, #ffffff 0%, #cfe4ff 50%, var(--cyan-300) 100%);

  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;

  --shadow-soft: 0 20px 50px rgba(0, 8, 30, 0.45);
  --shadow-glow-cyan: 0 0 50px rgba(34, 211, 238, 0.22);
  --shadow-glow-blue: 0 0 60px rgba(22, 82, 255, 0.28);

  --font: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;

  color-scheme: dark;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--navy-900);
  color: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(.16,.8,.24,1), transform 0.8s cubic-bezier(.16,.8,.24,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ============================================================
   Header
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(3, 7, 17, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.header.scrolled {
  border-bottom-color: var(--glass-border);
  background: rgba(3, 7, 17, 0.82);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; flex-shrink: 0; }
.logo-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--grad-primary);
  box-shadow: 0 0 18px rgba(34,211,238,0.45);
  position: relative;
}
.logo-mark::after {
  content: "";
  position: absolute; inset: 7px;
  background: var(--navy-900);
  border-radius: 4px;
}
.logo-text strong { font-weight: 800; }

.nav { display: flex; gap: 32px; margin: 0 auto; }
.nav a { font-size: 0.92rem; color: var(--gray-300); font-weight: 500; transition: color 0.2s; }
.nav a:hover { color: var(--white); }

.nav-cta { flex-shrink: 0; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(5, 10, 24, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 20px 24px 28px;
  gap: 4px;
  transform: translateY(-120%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(.16,.8,.24,1), opacity 0.35s;
  z-index: 99;
}
.mobile-nav.open { transform: translateY(0); opacity: 1; }
.mobile-nav a { padding: 14px 4px; font-size: 1.02rem; color: var(--gray-300); border-bottom: 1px solid rgba(255,255,255,0.06); }
.mobile-nav a.btn { margin-top: 12px; text-align: center; border-bottom: none; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(.16,.8,.24,1), box-shadow 0.25s, background 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-primary);
  color: #04101f;
  box-shadow: 0 10px 30px rgba(22, 82, 255, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(34, 211, 238, 0.45); }
.btn-ghost {
  background: rgba(255,255,255,0.04);
  border-color: var(--glass-border);
  color: var(--white);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.09); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.18);
  color: var(--white);
  width: 100%;
}
.btn-outline:hover { border-color: var(--cyan-400); color: var(--cyan-300); }
.btn-sm { padding: 9px 20px; font-size: 0.86rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: 168px 0 110px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
}
.hero-glow-1 { width: 520px; height: 520px; top: -180px; left: -120px; background: var(--blue-600); }
.hero-glow-2 { width: 480px; height: 480px; top: 60px; right: -160px; background: var(--cyan-400); opacity: 0.22; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 75%);
}

.hero-inner { position: relative; z-index: 1; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan-300);
  margin-bottom: 18px;
  padding: 6px 16px;
  border: 1px solid rgba(34,211,238,0.3);
  border-radius: 999px;
  background: rgba(34,211,238,0.06);
}

.hero-title {
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 22px;
}

.hero-subtitle {
  max-width: 620px;
  margin: 0 auto 38px;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--gray-300);
  font-weight: 400;
}

.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 80px; }

/* ---- Hero showcase (dashboard + phone) ---- */
.hero-showcase {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  max-width: 980px;
  margin: 0 auto;
}
.mock { position: relative; }
.mock-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan-300);
  margin-bottom: 12px;
  text-align: center;
}

.mock-dashboard { flex: 1 1 480px; max-width: 560px; animation: float-slow 7s ease-in-out infinite; }
.mock-phone { flex: 0 0 auto; width: 190px; animation: float-slow 7s ease-in-out infinite 0.6s; }

@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.connector { width: 60px; height: 40px; flex-shrink: 0; align-self: center; margin-top: 30px; }
.connector-line { stroke: url(#none); stroke: var(--cyan-400); stroke-width: 2; stroke-dasharray: 5 5; opacity: 0.7; animation: dash-move 1.5s linear infinite; }
.connector-dot { fill: var(--cyan-300); filter: drop-shadow(0 0 6px rgba(34,211,238,0.8)); }
@keyframes dash-move { to { stroke-dashoffset: -20; } }

/* ---- Screenshot frame (capturas reales) ---- */
.shot-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy-700);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow-soft), var(--shadow-glow-blue);
}
.shot-frame img { width: 100%; height: auto; }
.browser-bar.compact { padding: 8px 12px; gap: 6px; }
.browser-bar.compact .dot { width: 8px; height: 8px; }

/* ---- Phone mock ---- */
.phone-frame {
  background: linear-gradient(180deg, var(--navy-600), var(--navy-800));
  border-radius: 32px;
  padding: 10px;
  box-shadow: var(--shadow-soft), var(--shadow-glow-cyan);
  border: 1px solid rgba(255,255,255,0.08);
}
.phone-notch {
  width: 60px; height: 14px;
  background: var(--navy-900);
  border-radius: 0 0 12px 12px;
  margin: 0 auto 8px;
}
.phone-screen {
  background: #f1f5fb;
  border-radius: 22px;
  padding: 16px 14px;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-phone-lg .phone-screen { min-height: 420px; }
.phone-screen.shot { padding: 0; min-height: 0; overflow: hidden; }
.phone-screen.shot img { width: 100%; height: auto; }

.phone-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--grad-primary); flex-shrink: 0; }
.line { display: block; height: 7px; border-radius: 4px; background: #dbe3f0; }
.w50 { width: 50%; }

/* Dos celulares superpuestos (Mi Vehículo) */
.phone-duo { display: flex; align-items: flex-start; justify-content: center; }
.phone-duo .mock-phone-lg { width: 240px; }
.phone-duo .phone-back { margin-right: -56px; }
.phone-duo .phone-back .phone-frame { filter: brightness(0.8); }
.phone-duo .phone-front { margin-top: 80px; z-index: 1; animation-delay: 1.8s; }

/* ============================================================
   Sections generic
   ============================================================ */
.section { padding: 110px 0; position: relative; }
.section-dark { background: var(--navy-800); }

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: 8px;
  margin-bottom: 16px;
  color: var(--white);
}
.section-lead { color: var(--gray-300); font-size: 1.05rem; max-width: 560px; }
.section-lead.center { margin: 0 auto; }

/* Browser mock wrapper */
.browser-mock {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
  margin-bottom: 64px;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--navy-700);
  border-bottom: 1px solid var(--glass-border);
}
.browser-bar .dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f57; } .dot.yellow { background: #febc2e; } .dot.green { background: #28c840; }
.browser-url {
  margin-left: 12px;
  font-size: 0.78rem;
  color: var(--gray-400);
  background: rgba(255,255,255,0.05);
  padding: 4px 14px;
  border-radius: 6px;
  flex: 1;
  max-width: 320px;
}

/* Galería de pantallas ARM Taller */
.shot-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.shot-tab {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-300);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 9px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.shot-tab:hover { color: var(--white); border-color: rgba(34,211,238,0.35); }
.shot-tab.active { color: #04101f; background: var(--grad-primary); border-color: transparent; }
.shot-tab:focus-visible { outline: 2px solid var(--cyan-300); outline-offset: 2px; }

.shot-stage { position: relative; aspect-ratio: 1648 / 873; background: var(--navy-700); }
.shot-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top left;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.shot-img.active { opacity: 1; }

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: transform 0.3s cubic-bezier(.16,.8,.24,1), border-color 0.3s, background 0.3s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34,211,238,0.35);
  background: var(--glass-bg-strong);
}
.feature-card h3 { font-size: 0.96rem; font-weight: 600; color: var(--white); }

.feature-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 11px;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan-300);
}
.feature-icon svg { width: 20px; height: 20px; }

/* ============================================================
   Problema
   ============================================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.problem-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: transform 0.3s cubic-bezier(.16,.8,.24,1), border-color 0.3s;
}
.problem-card:hover { transform: translateY(-4px); border-color: rgba(251,146,60,0.35); }
.problem-card p { font-size: 0.92rem; color: var(--gray-300); line-height: 1.5; }
.problem-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 11px;
  background: rgba(251,146,60,0.1);
  border: 1px solid rgba(251,146,60,0.25);
  display: flex; align-items: center; justify-content: center;
  color: #fb923c;
}
.problem-icon svg { width: 20px; height: 20px; }
.problem-bridge {
  text-align: center;
  max-width: 640px;
  margin: 40px auto 0;
  font-size: 1.05rem;
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Quién puede referir */
.referrer-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-300);
}
.referrer-tag {
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--cyan-300);
}
.referrer-tag svg { width: 16px; height: 16px; }
.referrer-tag-sep { color: var(--gray-500); margin: 0 4px; }

/* CTAs de comisión */
.commission-ctas {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.commission-ctas .btn { width: auto; }

/* Desglose de comisión */
.commission-split {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.commission-split-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 22px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 200px;
  text-align: center;
}
.commission-split-item.accent {
  border-color: rgba(34,211,238,0.4);
  background: linear-gradient(160deg, rgba(34,211,238,0.08), rgba(22,82,255,0.05));
  box-shadow: var(--shadow-glow-cyan);
}
.commission-split-value { font-size: 2.2rem; font-weight: 800; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.commission-split-label { font-size: 0.85rem; color: var(--gray-300); max-width: 200px; }

.commission-example {
  text-align: center;
  max-width: 560px;
  margin: 24px auto 0;
  font-size: 0.95rem;
  color: var(--gray-300);
}
.commission-example strong { color: var(--cyan-300); }

/* Nota bajo el flujo de comisión */
.commission-note {
  text-align: center;
  margin-top: 20px;
  font-size: 0.92rem;
  color: var(--gray-400);
}
.commission-note a { color: var(--cyan-300); font-weight: 600; }
.commission-note a:hover { text-decoration: underline; }

/* ============================================================
   Timeline
   ============================================================ */
.timeline {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding-top: 10px;
  flex-wrap: wrap;
}
.timeline-line {
  position: absolute;
  top: 5px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-500) 8%, var(--cyan-400) 50%, var(--blue-500) 92%, transparent);
  box-shadow: 0 0 12px rgba(34,211,238,0.5);
}
.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 100px;
  position: relative;
}
.timeline-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--navy-900);
  border: 2px solid var(--cyan-400);
  box-shadow: 0 0 10px rgba(34,211,238,0.7);
}
.timeline-step span { font-size: 0.85rem; color: var(--gray-300); font-weight: 600; text-align: center; }

/* ============================================================
   Split layout (Mi Vehículo / WhatsApp)
   ============================================================ */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-layout.reverse .split-text { order: 2; }
.split-layout.reverse .split-visual { order: 1; }

.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; margin: 24px 0 22px; }
.check-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.94rem;
  color: var(--gray-300);
}
.check-list li::before {
  content: "";
  position: absolute; left: 0; top: 5px;
  width: 14px; height: 14px;
  border-radius: 4px;
  background: var(--grad-primary);
  box-shadow: 0 0 8px rgba(34,211,238,0.5);
}

.highlight-line {
  font-weight: 700;
  font-size: 1.05rem;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 26px;
}

.split-visual { display: flex; justify-content: center; }
.mock-phone-lg { width: 260px; }
.split-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Chat screen */
.chat-screen { gap: 10px; }
.chat-header { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.chat-bubble {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 14px 14px 14px 4px;
  background: #fff;
  font-size: 0.82rem;
  color: var(--navy-800);
  box-shadow: 0 2px 8px rgba(15,35,80,0.06);
  align-self: flex-start;
}
.chat-bubble.accent {
  background: var(--grad-primary);
  color: #04101f;
  font-weight: 600;
}

/* ============================================================
   Ecosystem
   ============================================================ */
.ecosystem {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  max-width: 420px;
  margin: 0 auto;
}
.eco-node {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 22px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}
.eco-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan-300);
  margin-bottom: 4px;
}
.eco-icon svg { width: 22px; height: 22px; }
.eco-label { font-weight: 800; letter-spacing: 0.06em; font-size: 0.85rem; color: var(--white); }
.eco-sub { font-size: 0.85rem; color: var(--gray-400); }
.eco-arrow { color: var(--cyan-400); font-size: 1.3rem; }
.eco-cycle { display: none; }

/* ============================================================
   Value grid
   ============================================================ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform 0.3s cubic-bezier(.16,.8,.24,1), border-color 0.3s;
}
.value-card:hover { transform: translateY(-6px); border-color: rgba(34,211,238,0.35); }
.value-card h3 { font-size: 1.05rem; font-weight: 700; margin: 16px 0 8px; }
.value-card p { color: var(--gray-400); font-size: 0.9rem; }

/* ============================================================
   Flow rows (facturación / comisión)
   ============================================================ */
.flow-row, .commission-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.flow-node {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 16px 26px;
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
}
.flow-node.accent {
  background: var(--grad-primary);
  color: #04101f;
  border-color: transparent;
  box-shadow: var(--shadow-glow-cyan);
}
.flow-arrow { color: var(--cyan-400); font-size: 1.2rem; font-weight: 700; }

/* ============================================================
   Pricing
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}
.price-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.3s, border-color 0.3s;
}
.price-card .btn { width: 100%; margin-top: 8px; }
.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 4px 0 20px;
}
.price-features li {
  position: relative;
  padding-left: 20px;
  font-size: 0.86rem;
  color: var(--gray-300);
}
.price-features li::before {
  content: "";
  position: absolute; left: 0; top: 6px;
  width: 10px; height: 10px;
  border-radius: 3px;
  background: var(--grad-primary);
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  border-color: rgba(34,211,238,0.4);
  background: linear-gradient(160deg, rgba(34,211,238,0.08), rgba(22,82,255,0.05));
  box-shadow: var(--shadow-glow-cyan);
}
.price-tag {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--gray-300);
  margin-bottom: 10px;
}
.price-tag.accent { background: rgba(34,211,238,0.15); color: var(--cyan-300); }
.price-card h3 { font-size: 1.2rem; font-weight: 700; }
.price-desc { color: var(--gray-400); font-size: 0.88rem; margin-bottom: 14px; }
.price-value { font-size: 1.9rem; font-weight: 800; margin-bottom: 22px; }
.price-value span { font-size: 0.85rem; font-weight: 500; color: var(--gray-400); margin-left: 4px; }
.price-trial {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan-300);
  margin: -12px 0 16px;
}
.price-download {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--gray-300);
  transition: color 0.2s;
}
.price-download:hover { color: var(--cyan-300); }

.pricing-note {
  text-align: center;
  max-width: 640px;
  margin: 22px auto 0;
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* Planes de Mi Vehículo por cantidad de vehículos */
.miauto-plans {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--glass-border);
}
.miauto-plans-title {
  text-align: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  max-width: 640px;
  margin: 0 auto 24px;
}
.miauto-plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  max-width: 1180px;
  margin: 0 auto;
}
.miauto-plan {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
  transition: transform 0.3s cubic-bezier(.16,.8,.24,1), border-color 0.3s;
}
.miauto-plan:hover { transform: translateY(-3px); border-color: rgba(34,211,238,0.35); }
.miauto-plan-name { font-weight: 800; font-size: 0.96rem; color: var(--white); }
.miauto-plan-desc { font-size: 0.76rem; color: var(--gray-400); margin-bottom: 8px; }
.miauto-plan-price { font-size: 1.1rem; font-weight: 800; color: var(--cyan-300); }
.miauto-plan-price small { font-size: 0.68rem; font-weight: 500; color: var(--gray-400); margin-left: 2px; }
.miauto-plans-note { text-align: center; font-size: 0.78rem; color: var(--gray-500); margin-top: 20px; }

/* ============================================================
   CTA Final
   ============================================================ */
.cta-final {
  position: relative;
  padding: 120px 0;
  background: linear-gradient(160deg, var(--navy-900), var(--navy-600) 60%, var(--navy-900));
  overflow: hidden;
  text-align: center;
}
.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 700px; height: 400px;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(34,211,238,0.28), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-final h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cta-final p { color: var(--gray-300); max-width: 520px; margin: 0 auto 36px; font-size: 1.05rem; }
.cta-email {
  display: inline-block;
  margin-top: 28px;
  font-size: 0.92rem;
  color: var(--cyan-300);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.cta-email:hover { border-color: var(--cyan-300); }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--navy-900); border-top: 1px solid var(--glass-border); padding: 64px 0 24px; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.footer-brand { max-width: 320px; }
.footer-brand p { color: var(--gray-400); font-size: 0.9rem; margin-top: 14px; }
.footer-links { display: flex; gap: 64px; }
.footer-col h4 { font-size: 0.82rem; letter-spacing: 0.06em; color: var(--gray-400); margin-bottom: 16px; text-transform: uppercase; }
.footer-col a { display: block; color: var(--gray-300); font-size: 0.92rem; margin-bottom: 12px; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan-300); }
.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
  font-size: 0.82rem;
  color: var(--gray-500);
}

/* ============================================================
   Modal: pedir demo
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 17, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal {
  background: var(--navy-700);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 440px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-soft), var(--shadow-glow-cyan);
  transform: translateY(16px);
  transition: transform 0.25s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: none;
  color: var(--gray-300);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.modal-close:hover { background: rgba(255,255,255,0.12); color: var(--white); }

.modal h3 { font-size: 1.35rem; font-weight: 800; margin-bottom: 8px; padding-right: 30px; }
.modal-sub { color: var(--gray-400); font-size: 0.9rem; margin-bottom: 22px; }

.demo-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-300);
}
.demo-field input,
.demo-field select {
  font: inherit;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--white);
  font-weight: 500;
}
.demo-field select option { background: var(--navy-700); color: var(--white); }
.demo-field input:focus, .demo-field select:focus {
  outline: none;
  border-color: var(--cyan-400);
}
#demoForm .btn { width: 100%; margin-top: 6px; }

/* ============================================================
   WhatsApp floating button
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 8px 24px rgba(18,140,126,0.45);
  z-index: 90;
  transition: transform 0.25s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; }
}

@media (max-width: 900px) {
  .nav, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .split-layout { grid-template-columns: 1fr; gap: 40px; }
  .split-layout.reverse .split-text { order: 1; }
  .split-layout.reverse .split-visual { order: 2; }
  .hero-showcase { flex-direction: column; }
  .connector { width: 2px; height: 50px; transform: rotate(90deg); margin: -4px 0; }
  .mock-dashboard { flex: none; width: 100%; max-width: 560px; }
  .hero-showcase .mock-phone { width: 200px; }
}

@media (max-width: 640px) {
  .hero { padding: 140px 0 80px; }
  .section { padding: 76px 0; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .feature-card { flex-direction: column; align-items: flex-start; padding: 16px; gap: 10px; }
  .check-list { grid-template-columns: 1fr; }
  .phone-duo .mock-phone-lg { width: 170px; }
  .phone-duo .phone-back { margin-right: -40px; }
  .phone-duo .phone-front { margin-top: 52px; }
  .value-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .timeline { flex-direction: column; align-items: flex-start; gap: 26px; padding-left: 16px; }
  .timeline-line { top: 0; bottom: 0; left: 5px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, transparent, var(--blue-500) 8%, var(--cyan-400) 50%, var(--blue-500) 92%, transparent); }
  .timeline-step { flex-direction: row; min-width: 0; }
  .flow-row, .commission-flow { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); }
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { flex-wrap: wrap; gap: 28px 40px; }
  .hero-actions .btn, .cta-inner .hero-actions .btn { width: 100%; }
}