/* ============================================================
   RADDECORE ERP — Main Stylesheet
   Design: Dark SaaS / Linear-inspired / DM Sans typography
   ============================================================ */

/* CSS Variables */
:root {
  --bg:       #08090c;
  --bg2:      #0f1117;
  --bg3:      #14161e;
  --card:     #1a1d28;
  --card2:    #1f2333;
  --border:   rgba(255,255,255,.06);
  --border2:  rgba(255,255,255,.12);
  --border3:  rgba(255,255,255,.18);
  --txt:      #f0f2f8;
  --txt2:     #8a8fa8;
  --txt3:     #4a4f66;
  --accent:   #4f8cff;
  --accent2:  #7c5cfc;
  --accent3:  #22d3a0;
  --accent4:  #ff6b4a;
  --grd:      linear-gradient(135deg, #4f8cff, #7c5cfc);
  --font:     'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:     'DM Mono', 'Fira Code', monospace;
  --radius:   12px;
  --radius-lg: 18px;
}

/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--font);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: var(--font); }
img { max-width: 100%; display: block; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 3px; }

/* ============================================================
   SHARED COMPONENTS
   ============================================================ */

.section-tag {
  display: inline-block;
  background: rgba(79,140,255,.1);
  border: 1px solid rgba(79,140,255,.25);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.section-h {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-sub {
  color: var(--txt2);
  font-size: 17px;
  line-height: 1.75;
  max-width: 580px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .section-sub { margin: 0 auto; }

.grad-text {
  background: var(--grd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--txt2);
  padding: 8px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-ghost:hover { color: var(--txt); border-color: var(--accent); }

.btn-primary {
  background: var(--grd);
  border: none;
  color: #fff;
  padding: 9px 22px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: opacity .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary:hover { opacity: .85; }

.btn-hero-primary {
  background: var(--grd);
  border: none;
  color: #fff;
  padding: 14px 32px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 28px rgba(79,140,255,.3);
}
.btn-hero-primary:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 8px 40px rgba(79,140,255,.45); }
.btn-hero-primary .arrow { transition: transform .2s; }
.btn-hero-primary:hover .arrow { transform: translateX(4px); }

.btn-hero-ghost {
  background: var(--card);
  border: 1px solid var(--border2);
  color: var(--txt);
  padding: 14px 32px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn-hero-ghost:hover { border-color: var(--accent); transform: translateY(-2px); }

/* Divider */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
}

/* ============================================================
   NAVBAR
   ============================================================ */

#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 5%;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  background: rgba(8,9,12,.85);
  transition: background .3s;
}

.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-size: 17px;
  font-weight: 700;
  background: var(--grd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.3px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  flex: 1;
}

.nav-links a {
  color: var(--txt2);
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--txt); }

.nav-ctas { display: flex; gap: 10px; align-items: center; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--txt2);
  border-radius: 2px;
  transition: all .3s;
}

/* ============================================================
   HERO
   ============================================================ */

#hero {
  padding-top: 140px;
  padding-bottom: 80px;
  padding-left: 5%;
  padding-right: 5%;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbPulse 10s ease-in-out infinite;
}

.orb-blue {
  width: 700px; height: 600px;
  background: radial-gradient(circle, rgba(79,140,255,.14), transparent 70%);
  top: -250px; left: 50%; transform: translateX(-50%);
}

.orb-purple {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(124,92,252,.1), transparent 70%);
  bottom: -100px; right: 0;
  animation-delay: -4s;
}

.orb-green {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(34,211,160,.08), transparent 70%);
  bottom: 50px; left: 0;
  animation-delay: -7s;
}

@keyframes orbPulse {
  0%, 100% { opacity: .6; }
  50% { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--border2);
  padding: 7px 18px;
  border-radius: 24px;
  font-size: 13px;
  color: var(--txt2);
  margin-bottom: 28px;
  animation: fadeUp .6s ease both;
}

.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent3);
  animation: blinkDot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes blinkDot { 0%,100%{opacity:1} 50%{opacity:.2} }

#hero h1 {
  font-size: clamp(38px, 6.5vw, 76px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.06;
  margin-bottom: 20px;
  animation: fadeUp .6s .1s ease both;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 21px);
  color: var(--txt2);
  margin: 0 auto 40px;
  max-width: 520px;
  animation: fadeUp .6s .2s ease both;
}

.hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp .6s .3s ease both;
}

.hero-stats {
  display: flex;
  gap: 60px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 60px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  animation: fadeUp .6s .4s ease both;
}

.stat { text-align: center; }
.stat-n {
  display: block;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -.5px;
  background: var(--grd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-l {
  display: block;
  font-size: 13px;
  color: var(--txt2);
  margin-top: 2px;
}

/* Dashboard Preview */
.dash-wrapper {
  width: 100%;
  max-width: 960px;
  margin-top: 72px;
  perspective: 1200px;
  position: relative;
  z-index: 1;
  animation: fadeUp .6s .5s ease both;
}

.dash-frame {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 16px;
  overflow: hidden;
  transform: rotateX(5deg);
  box-shadow: 0 50px 120px rgba(0,0,0,.7), 0 0 60px rgba(79,140,255,.06);
}

.dash-bar {
  background: var(--bg3);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.dash-url {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--txt3);
  font-family: var(--mono);
  text-align: center;
}

.dash-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 360px;
}

.dash-sidebar {
  background: var(--bg2);
  padding: 16px;
  border-right: 1px solid var(--border);
}

.sidebar-brand {
  display: block;
  font-size: 13px;
  font-weight: 700;
  background: var(--grd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }

.s-item {
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--txt2);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all .15s;
  cursor: pointer;
}
.s-item.active { background: var(--card2); color: var(--accent); }
.s-item:hover:not(.active) { background: rgba(255,255,255,.04); color: var(--txt); }

.dash-main {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}

.kpi-val {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.4px;
  margin-bottom: 3px;
}

.kpi-lbl {
  font-size: 11px;
  color: var(--txt2);
}

.kpi-chg {
  font-size: 11px;
  margin-top: 4px;
}

.kpi-chg.positive { color: var(--accent3); }
.kpi-chg.negative { color: var(--accent4); }

.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  flex: 1;
}

.chart-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.chart-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--txt2);
}

.chart-legend {
  font-size: 11px;
  color: var(--txt2);
  display: flex;
  align-items: center;
  gap: 4px;
}

.leg-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
}

.bar-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  gap: 6px;
  height: 100%;
  justify-content: flex-end;
}

.bar-stack {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: stretch;
}

.bar-seg {
  border-radius: 3px 3px 0 0;
  transition: height .4s ease;
}

.bar-month {
  font-size: 9px;
  color: var(--txt3);
  white-space: nowrap;
}

/* ============================================================
   LOGOS / SOCIAL PROOF
   ============================================================ */

.logos-section {
  padding: 40px 5%;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.logos-label {
  font-size: 12px;
  color: var(--txt3);
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.logos-row {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.logo-badge {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--txt2);
  font-weight: 500;
}

/* ============================================================
   MODULES
   ============================================================ */

#modules {
  padding: 100px 5%;
  background: var(--bg2);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.mod-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all .3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.mod-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grd);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}

.mod-card:hover {
  border-color: var(--border2);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.4);
}

.mod-card:hover::after { opacity: .04; }

.mod-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.mod-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.mod-card p {
  font-size: 13px;
  color: var(--txt2);
  line-height: 1.65;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.mod-feats {
  display: flex;
  flex-direction: column;
  gap: 7px;
  position: relative;
  z-index: 1;
}

.mod-feat {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--txt2);
}

.mod-feat::before {
  content: '✓';
  color: var(--accent3);
  font-weight: 700;
  font-size: 11px;
  flex-shrink: 0;
}

/* ============================================================
   DEMO GATEWAY
   ============================================================ */

#demo {
  padding: 100px 5%;
  background: linear-gradient(160deg, #0a0c18, #080b14);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.demo-glow {
  position: absolute;
  width: 900px; height: 500px;
  background: radial-gradient(ellipse, rgba(79,140,255,.06), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.demo-box {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 24px;
  padding: 48px;
  max-width: 620px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: left;
}

.sandbox-banner {
  background: rgba(255,107,74,.12);
  border: 1px solid rgba(255,107,74,.3);
  color: #ff8a6b;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 8px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-url-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--txt2);
  margin-bottom: 24px;
}

.url-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent3);
  flex-shrink: 0;
  animation: blinkDot 2s ease-in-out infinite;
}

.copy-btn {
  margin-left: auto;
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--txt2);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font);
}
.copy-btn:hover { color: var(--txt); border-color: var(--accent); }

.creds-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 24px;
}

.creds-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--txt2);
  margin-bottom: 14px;
}

.cred-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.cred-row:last-child { border-bottom: none; padding-bottom: 0; }

.cred-key {
  font-size: 12px;
  color: var(--txt2);
  font-weight: 500;
}

.cred-val {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent3);
}

.demo-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.demo-features {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.df {
  font-size: 12px;
  color: var(--txt2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.df::before { content: ''; }

/* ============================================================
   PRICING
   ============================================================ */

#pricing {
  padding: 100px 5%;
  background: var(--bg);
}

.billing-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
}

.toggle-opt {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--txt2);
  padding: 9px 22px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s;
  font-family: var(--font);
}
.toggle-opt.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.save-tag {
  background: rgba(34,211,160,.1);
  border: 1px solid rgba(34,211,160,.25);
  color: var(--accent3);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .3px;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1020px;
  margin: 0 auto 60px;
}

.plan-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all .2s;
}

.plan-card:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }

.plan-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(79,140,255,.2), 0 8px 40px rgba(79,140,255,.15);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grd);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 4px 18px;
  border-radius: 20px;
  letter-spacing: .8px;
  white-space: nowrap;
}

.plan-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--txt2);
  letter-spacing: .8px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}

.price-dollar { font-size: 18px; font-weight: 600; margin-top: 4px; color: var(--txt2); }
.price-num { font-size: 44px; font-weight: 700; letter-spacing: -1.5px; }
.price-per { font-size: 14px; color: var(--txt2); }

.plan-desc {
  font-size: 13px;
  color: var(--txt2);
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  line-height: 1.6;
}

.plan-feats {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pf {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.pf-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(34,211,160,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent3);
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

.plan-cta {
  width: 100%;
  padding: 13px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font);
}

.plan-cta-ghost {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--txt);
}
.plan-cta-ghost:hover { border-color: var(--accent); color: var(--accent); }

.plan-cta-fill {
  background: var(--grd);
  border: none;
  color: #fff;
}
.plan-cta-fill:hover { opacity: .9; transform: translateY(-1px); }

/* Compare Table */
.compare-table-wrap {
  max-width: 1020px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  overflow-x: auto;
}

.compare-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--txt2);
  margin-bottom: 20px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.compare-table th, .compare-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.compare-table th { color: var(--txt2); font-weight: 700; font-size: 11px; letter-spacing: .5px; text-transform: uppercase; }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; font-weight: 500; color: var(--txt); }
.compare-table tr:last-child td { border-bottom: none; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */

#testimonials {
  padding: 100px 5%;
  background: var(--bg2);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.testi-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.testi-stars { color: #fab035; font-size: 14px; margin-bottom: 14px; }
.testi-quote { font-size: 14px; color: var(--txt2); line-height: 1.7; margin-bottom: 20px; font-style: italic; }

.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  background: rgba(79,140,255,.2);
  color: var(--accent);
  flex-shrink: 0;
}
.testi-name { font-size: 13px; font-weight: 600; }
.testi-role { font-size: 12px; color: var(--txt2); }

/* ============================================================
   ABOUT
   ============================================================ */

#about {
  padding: 100px 5%;
  background: var(--bg);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.about-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--txt2);
}

.about-list li::before {
  content: '→';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.about-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.ac-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.ac-row:last-child { border-bottom: none; padding-bottom: 0; }

.ac-label { font-size: 13px; color: var(--txt2); }
.ac-val { font-size: 13px; font-weight: 500; font-family: var(--mono); }
.ac-val.green { color: var(--accent3); }

/* ============================================================
   CTA
   ============================================================ */

#cta {
  padding: 100px 5%;
  background: linear-gradient(160deg, #0a0d1a, #080a12);
  text-align: center;
}

.cta-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 28px;
  padding: 80px 60px;
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(79,140,255,.08), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ============================================================
   FOOTER
   ============================================================ */

footer {
  background: var(--bg2);
  padding: 72px 5% 40px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px;
  max-width: 1200px;
  margin: 0 auto 48px;
}

.footer-brand .logo { display: block; font-size: 18px; margin-bottom: 14px; }
.footer-brand p { font-size: 13px; color: var(--txt2); line-height: 1.75; max-width: 240px; margin-bottom: 20px; }

.footer-socials { display: flex; gap: 12px; }
.footer-socials a { font-size: 12px; color: var(--txt3); transition: color .2s; }
.footer-socials a:hover { color: var(--accent); }

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--txt2);
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--txt3);
  margin-bottom: 10px;
  transition: color .2s;
}
.footer-col a:hover { color: var(--txt); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--txt3);
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .plans-grid { grid-template-columns: 1fr 1fr; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-ctas { display: none; }
  .nav-toggle { display: flex; }
  .plans-grid { grid-template-columns: 1fr; max-width: 420px; }
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 28px; }
  .cta-card { padding: 48px 28px; }
  .demo-actions { flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .billing-toggle { flex-wrap: wrap; justify-content: center; }
  .kpi-grid { grid-template-columns: 1fr; }
}