/* ===== CARZ — Identidad propia ===== */
/* Paleta: Rojo industrial, fondos claros, tipografía moderna */

:root {
  --red: #DC2626;
  --red-dark: #B91C1C;
  --red-light: #FEE2E2;
  --blue: #2563EB;
  --blue-light: #DBEAFE;
  --amber: #D97706;
  --amber-light: #FEF3C7;
  --green: #059669;
  --green-light: #D1FAE5;
  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;
  --white: #FFFFFF;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--slate-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--red); color: #fff; }

img { max-width: 100%; height: auto; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--red);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(220,38,38,0.25); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--white);
  color: var(--slate-700);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border: 1.5px solid var(--slate-300);
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--slate-400); background: var(--slate-50); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--red);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border: 1.5px solid var(--red);
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  width: 100%;
}
.btn-outline:hover { background: var(--red-light); }

.btn-outline-blue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--blue);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border: 1.5px solid var(--blue);
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  width: 100%;
}
.btn-outline-blue:hover { background: var(--blue-light); }

.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-xl { padding: 16px 32px; font-size: 16px; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand { display: flex; align-items: center; }
.nav-logo { height: 32px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--slate-600);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--slate-900); }
.nav-links .btn-primary { font-size: 13px; padding: 8px 18px; }

.nav-links .nav-login {
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-500);
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links .nav-login:hover { color: var(--red); border-bottom-color: var(--red); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--slate-800);
  border-radius: 1px;
  transition: all 0.3s;
}

/* ===== HERO ===== */
.hero {
  padding: 120px 24px 80px;
  background: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--red-light);
  border: 1px solid rgba(220,38,38,0.15);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 24px;
}

.badge-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--slate-900);
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 17px;
  color: var(--slate-600);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 32px;
}

.hstat-num {
  display: block;
  font-size: 24px;
  font-weight: 800;
  color: var(--slate-900);
}

.hstat-label {
  font-size: 12px;
  color: var(--slate-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero visual - dashboard mockup */
.hero-visual { position: relative; }

.browser-frame {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(15,23,42,0.12), 0 0 0 1px var(--slate-200);
  overflow: hidden;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--slate-100);
  border-bottom: 1px solid var(--slate-200);
}

.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 10px; height: 10px; border-radius: 50%; }
.browser-dots span:nth-child(1) { background: #FF5F57; }
.browser-dots span:nth-child(2) { background: #FFBD2E; }
.browser-dots span:nth-child(3) { background: #28C840; }

.browser-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--slate-500);
  flex: 1;
  text-align: center;
  background: var(--white);
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid var(--slate-200);
}

.browser-body { padding: 20px; }

.dash-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.dkpi {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.dkpi-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}

.dkpi-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--slate-900);
}

.dkpi-cash { color: var(--green); }
.dkpi-warn { color: var(--amber); }

.dash-tables { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; }

.dt-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  background: var(--slate-100);
  border-radius: 6px 6px 0 0;
  border-bottom: 1px solid var(--slate-200);
}

.dt-left, .dt-right {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  overflow: hidden;
}

.dt-row {
  display: grid;
  grid-template-columns: 1fr 1fr 60px;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-bottom: 1px solid var(--slate-100);
  font-size: 12px;
}

.dt-id { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--red); font-weight: 600; }
.dt-client { color: var(--slate-600); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.dt-badge {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-align: center;
}
.dt-done { background: var(--green-light); color: var(--green); }
.dt-active { background: var(--blue-light); color: var(--blue); }
.dt-wait { background: var(--amber-light); color: var(--amber); }

.dt-action {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--slate-100);
}

.dt-icon { font-size: 16px; line-height: 1; margin-top: 2px; }
.dt-atitle { font-size: 12px; font-weight: 600; color: var(--slate-800); }
.dt-asub { font-size: 11px; color: var(--slate-500); }

/* ===== TRUST ===== */
.trust {
  padding: 20px 24px;
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
}

.trust-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px 24px;
  flex-wrap: wrap;
}

.trust-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.trust-name { font-size: 14px; font-weight: 600; color: var(--slate-600); }
.trust-dot { color: var(--slate-300); font-size: 20px; line-height: 1; }

/* ===== SECTIONS ===== */
.section { padding: 96px 24px; }
.section-dark { background: var(--slate-900); }
.section-alt { background: var(--slate-50); }

.container { max-width: 1200px; margin: 0 auto; }

.section-head { margin-bottom: 56px; text-align: center; }

.section-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.section-tag-red { color: var(--red); }

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--slate-900);
  letter-spacing: -0.02em;
}

/* ===== PROB / SOL ===== */
.probsol {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.prob h2, .sol h2 { text-align: left; margin-bottom: 24px; }

.prob-list, .sol-list { list-style: none; }

.prob-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  color: var(--slate-600);
  font-size: 15px;
  border-bottom: 1px solid var(--slate-200);
}

.prob-list li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: var(--slate-400);
  font-size: 12px;
}

.sol-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  color: var(--slate-700);
  font-size: 15px;
  border-bottom: 1px solid var(--slate-200);
}

.sol-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
  font-size: 14px;
}

.sol-list li strong { color: var(--slate-900); }

.sol-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== SCREENSHOTS ===== */
.screenshots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ss-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 20px;
  transition: border-color 0.3s, transform 0.3s;
}

.ss-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-4px);
}

.ss-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ss-frame {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  margin-bottom: 16px;
}

.ss-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--slate-100);
  border-bottom: 1px solid var(--slate-200);
}

.ss-bar span:first-child,
.ss-bar span:nth-child(2),
.ss-bar span:nth-child(3) {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.ss-bar span:first-child { background: #FF5F57; }
.ss-bar span:nth-child(2) { background: #FFBD2E; }
.ss-bar span:nth-child(3) { background: #28C840; }

.ss-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--slate-500);
  flex: 1;
  text-align: center;
  background: var(--white);
  padding: 2px 8px;
  border-radius: 3px;
  border: 1px solid var(--slate-200);
}

.ss-body { padding: 14px; font-size: 12px; }

/* Reception wizard */
.ss-reception { min-height: 260px; }

.ss-wizard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  padding-right: 12px;
  border-right: 2px solid var(--slate-200);
  float: left;
  width: 110px;
  min-height: 200px;
}

.ss-wstep {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  color: var(--slate-500);
  font-weight: 500;
}

.ss-wstep span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--slate-200);
  color: var(--slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
}

.ss-wactive { color: var(--red); font-weight: 600; }
.ss-wactive span { background: var(--red); color: #fff; }

.ss-form { margin-left: 126px; }

.ss-fgroup { margin-bottom: 10px; }
.ss-fgroup label {
  display: block;
  font-size: 9px;
  font-weight: 600;
  color: var(--slate-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}

.ss-fgroup input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--slate-300);
  border-radius: 6px;
  font-size: 12px;
  color: var(--slate-800);
  background: var(--white);
  font-family: inherit;
}

.ss-frow { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* Tech view */
.ss-tech { min-height: 260px; }

.ss-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.ss-tabs span {
  font-size: 10px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  color: var(--slate-600);
  background: var(--slate-100);
}

.ss-tabactive { background: var(--red) !important; color: #fff !important; }

.ss-order {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
}

.ss-ordertop {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.ss-oid {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--red);
}

.ss-obadge {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.ss-ourgente { background: var(--red-light); color: var(--red); }
.ss-onormal { background: var(--blue-light); color: var(--blue); }

.ss-odate {
  margin-left: auto;
  font-size: 10px;
  color: var(--slate-500);
}

.ss-oinfo {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--slate-600);
  margin-bottom: 8px;
}

.ss-oprogress {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--slate-500);
  margin-bottom: 6px;
}

.ss-odot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--slate-400);
}

.ss-pbar {
  height: 4px;
  background: var(--slate-200);
  border-radius: 2px;
  overflow: hidden;
}

.ss-pfill {
  height: 100%;
  background: var(--red);
  border-radius: 2px;
  transition: width 1s ease-out;
}

/* Admin view */
.ss-admin {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0;
  min-height: 260px;
  padding: 0;
}

.ss-sidebar {
  background: var(--slate-800);
  padding: 12px;
  color: #fff;
}

.ss-slogo {
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ss-sitem {
  font-size: 10px;
  padding: 5px 6px;
  border-radius: 4px;
  margin-bottom: 2px;
  color: rgba(255,255,255,0.6);
}

.ss-sactive { background: rgba(255,255,255,0.1); color: #fff; }

.ss-main { padding: 14px; }

.ss-mtitle {
  font-size: 13px;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 12px;
}

.ss-mkpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.ss-mkpi {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 6px;
  padding: 10px;
  font-size: 10px;
  color: var(--slate-600);
}

.ss-mkpi span {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 2px;
}

.ss-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* ===== MODULES ===== */
.modules {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.mod-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.mod-card:hover {
  border-color: var(--slate-300);
  box-shadow: 0 8px 24px rgba(15,23,42,0.06);
  transform: translateY(-2px);
}

.mod-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.mod-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--slate-900);
}

.mod-card p {
  font-size: 14px;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 16px;
}

.mod-card ul {
  list-style: none;
  padding-top: 16px;
  border-top: 1px solid var(--slate-200);
}

.mod-card li {
  font-size: 13px;
  color: var(--slate-600);
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mod-card li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}

/* ===== FEATURES ===== */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feat-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.feat-card:hover {
  border-color: var(--slate-300);
  box-shadow: 0 8px 24px rgba(15,23,42,0.06);
  transform: translateY(-2px);
}

.feat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.feat-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--slate-900);
}

.feat-card p {
  font-size: 14px;
  color: var(--slate-600);
  line-height: 1.6;
}

/* ===== PRICING ===== */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

.price-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow 0.3s, transform 0.3s;
}

.price-card:hover {
  box-shadow: 0 12px 32px rgba(15,23,42,0.08);
  transform: translateY(-2px);
}

.price-popular {
  border-color: var(--red);
  box-shadow: 0 0 0 1px var(--red);
}

.price-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 0 0 8px 8px;
}

.price-header { margin-bottom: 24px; }

.price-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate-500);
  display: block;
  margin-bottom: 8px;
}

.price-amount {
  font-family: 'JetBrains Mono', monospace;
  font-size: 42px;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1;
  margin-bottom: 8px;
}

.price-amount span {
  font-size: 16px;
  font-weight: 500;
  color: var(--slate-500);
}

.price-header p {
  font-size: 14px;
  color: var(--slate-600);
  line-height: 1.5;
}

.price-features { list-style: none; margin-bottom: 24px; flex: 1; }

.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: 14px;
  color: var(--slate-700);
}

.price-features li svg { flex-shrink: 0; }

.price-muted { color: var(--slate-400) !important; }

/* ===== TESTIMONIALS ===== */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testi-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s, transform 0.3s;
}

.testi-card:hover {
  box-shadow: 0 8px 24px rgba(15,23,42,0.06);
  transform: translateY(-2px);
}

.testi-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate-700);
  font-style: italic;
  margin-bottom: 20px;
  flex: 1;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.testi-author strong {
  display: block;
  font-size: 14px;
  color: var(--slate-900);
}

.testi-author span {
  font-size: 12px;
  color: var(--slate-500);
}

.testi-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.testi-tags span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 10px;
  background: var(--red-light);
  color: var(--red);
  border-radius: 4px;
  font-weight: 500;
}

/* ===== FAQ ===== */
.faq { max-width: 720px; margin: 0 auto; }

.faq-item {
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover { border-color: var(--slate-300); }

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--slate-800);
  cursor: pointer;
  text-align: left;
  transition: color 0.2s;
}

.faq-q:hover { color: var(--red); }

.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }

.faq-arrow { transition: transform 0.3s; flex-shrink: 0; color: var(--slate-500); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s;
  padding: 0 20px;
}

.faq-a.open { max-height: 300px; padding: 0 20px 16px; }

.faq-a p { font-size: 14px; color: var(--slate-600); line-height: 1.7; }

/* ===== CTA ===== */
.cta-section {
  padding: 96px 24px;
  background: var(--slate-900);
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-section p {
  font-size: 16px;
  color: var(--slate-400);
  max-width: 480px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.cta-note {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  color: var(--slate-500);
}

/* ===== FOOTER ===== */
.footer {
  padding: 48px 24px 24px;
  background: var(--white);
  border-top: 1px solid var(--slate-200);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-logo { height: 28px; width: auto; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: var(--slate-500); line-height: 1.6; }

.footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
.footer-links div { display: flex; flex-direction: column; gap: 8px; }
.footer-links span { font-size: 12px; font-weight: 700; color: var(--slate-800); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.footer-links a { font-size: 14px; color: var(--slate-500); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--red); }

.footer-bottom {
  max-width: 1200px;
  margin: 32px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom span { font-size: 12px; color: var(--slate-500); }

.footer-status { display: flex; align-items: center; gap: 8px; }

.footer-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-title br { display: none; }
  .modules { grid-template-columns: repeat(2, 1fr); }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing { grid-template-columns: 1fr; max-width: 420px; }
  .testimonials { grid-template-columns: 1fr; }
  .screenshots { grid-template-columns: 1fr; }
  .probsol { grid-template-columns: 1fr; }
  .sol-arrow { display: none; }
  .dash-kpis { grid-template-columns: repeat(2, 1fr); }
  .dash-tables { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 8px 16px rgba(15,23,42,0.08);
  }
  .nav-links.active { display: flex; }
  .nav-toggle { display: flex; }
  .nav-links .nav-login { padding: 8px 0; border-bottom: none; }
  .hero { padding-top: 96px; }
  .hero-stats { gap: 20px; }
  .modules { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 20px; }
  .footer-container { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; }
  .ss-wizard { width: 85px; }
  .ss-form { margin-left: 100px; }
  .ss-admin { grid-template-columns: 80px 1fr; }
}