/* DentiaCloud — design tokens & base */
:root {
  --bg: #F7F9FC;
  --bg-deep: #EEF2F8;
  --surface: #FFFFFF;
  --ink: #0A1628;
  --ink-2: #1B2A40;
  --mute: #5B6B7C;
  --mute-2: #8A96A6;
  --line: rgba(10, 22, 40, 0.07);
  --line-2: rgba(10, 22, 40, 0.12);
  --blue: #1E5BFF;
  --blue-2: #4F7DFF;
  --teal: #0FC4C4;
  --teal-2: #5BE3E3;
  --mint: #C8F4EE;
  --lilac: #E8E6FF;
  --warn: #F4B740;
  --green: #16A571;
  --rose: #F25C7A;
  --grad-1: linear-gradient(135deg, #2D5DFF 0%, #14C4D4 100%);
  --grad-2: linear-gradient(140deg, #0A1628 0%, #143064 60%, #14C4D4 130%);
  --shadow-sm: 0 1px 2px rgba(10,22,40,0.05), 0 1px 1px rgba(10,22,40,0.03);
  --shadow-md: 0 4px 14px -4px rgba(10,22,40,0.08), 0 8px 24px -8px rgba(10,22,40,0.06);
  --shadow-lg: 0 24px 60px -24px rgba(20, 40, 100, 0.22), 0 8px 20px -10px rgba(10,22,40,0.08);
  --shadow-glow: 0 30px 80px -20px rgba(45, 93, 255, 0.35), 0 10px 40px -10px rgba(20, 196, 212, 0.25);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Geist', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
  letter-spacing: -0.011em;
  overflow-x: hidden;
}
.mono { font-family: 'Geist Mono', 'JetBrains Mono', ui-monospace, monospace; letter-spacing: -0.02em; }

button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }

/* container */
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

/* type scale */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--blue);
  padding: 6px 12px; border-radius: 999px;
  background: rgba(30, 91, 255, 0.07);
  border: 1px solid rgba(30, 91, 255, 0.12);
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(30,91,255,0.15); }
h1, h2, h3, h4 { margin: 0; letter-spacing: -0.03em; font-weight: 600; color: var(--ink); }
h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.02; letter-spacing: -0.035em; font-weight: 600; }
h2 { font-size: clamp(32px, 4.2vw, 52px); line-height: 1.05; letter-spacing: -0.03em; }
h3 { font-size: 22px; line-height: 1.25; }
p { color: var(--mute); line-height: 1.55; margin: 0; }
.lead { font-size: 20px; line-height: 1.45; color: var(--mute); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px; border-radius: 12px;
  font-size: 14px; font-weight: 500;
  transition: all 200ms cubic-bezier(.2,.7,.3,1);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 8px 20px -8px rgba(10,22,40,0.4);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 12px 28px -10px rgba(10,22,40,0.5); }
.btn-ghost {
  background: rgba(255,255,255,0.6);
  color: var(--ink);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: #fff; border-color: var(--line-2); }
.btn-grad {
  background: var(--grad-1);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(30,91,255,0.6), 0 0 0 1px rgba(255,255,255,0.2) inset;
}
.btn-grad:hover { transform: translateY(-1px); box-shadow: 0 16px 32px -10px rgba(30,91,255,0.7), 0 0 0 1px rgba(255,255,255,0.25) inset; }
.btn-lg { padding: 14px 22px; font-size: 15px; }

/* section base */
section { position: relative; }
.section { padding: 120px 0; }
.section-tight { padding: 80px 0; }
@media (max-width: 720px) { .section { padding: 80px 0; } .section-tight { padding: 56px 0; } }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-head h2 { margin-top: 18px; }
.section-head p { margin-top: 18px; font-size: 18px; }

/* grid bg */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(10,22,40,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,22,40,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
}
.dot-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(10,22,40,0.12) 1px, transparent 1.2px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 50%, #000 30%, transparent 75%);
}

/* glow blobs */
.glow {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(80px); opacity: 0.7;
}
.glow.blue { background: #2D5DFF; }
.glow.teal { background: #14C4D4; }

/* card */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}
.glass {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: var(--shadow-md);
}

/* utility */
.row { display: flex; align-items: center; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-24 { gap: 24px; }
.col { display: flex; flex-direction: column; }

/* nav */
.nav-wrap {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 14px 0;
  transition: all 250ms ease;
}
.nav-wrap.scrolled .nav-inner {
  background: rgba(255,255,255,0.78);
  border-color: var(--line);
  box-shadow: 0 1px 0 rgba(10,22,40,0.04), 0 12px 30px -12px rgba(10,22,40,0.08);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px 10px 18px;
  border-radius: 16px;
  border: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  transition: all 250ms ease;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; letter-spacing: -0.02em; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--grad-1);
  display: grid; place-items: center;
  box-shadow: 0 4px 14px -4px rgba(30,91,255,0.5), inset 0 1px 0 rgba(255,255,255,0.3);
  color: #fff;
}
.nav-links { display: flex; gap: 4px; }
.nav-link {
  padding: 8px 12px; border-radius: 8px;
  font-size: 14px; color: var(--mute); font-weight: 500;
  transition: all 180ms;
}
.nav-link:hover { color: var(--ink); background: rgba(10,22,40,0.04); }
.nav-cta { display: flex; align-items: center; gap: 8px; }
@media (max-width: 880px) { .nav-links { display: none; } }

/* hero */
.hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-bg .mesh {
  position: absolute; inset: -10% -10% 30% -10%;
  background:
    radial-gradient(ellipse 50% 40% at 20% 30%, rgba(45, 93, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 40% 35% at 80% 20%, rgba(20, 196, 212, 0.20), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 90%, rgba(200, 244, 238, 0.5), transparent 70%);
}
.hero-content { position: relative; text-align: center; max-width: 880px; margin: 0 auto; }
.hero h1 .grad {
  background: linear-gradient(110deg, #1E5BFF 0%, #14C4D4 60%, #0FC4C4 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: 20px; line-height: 1.5; color: var(--mute); margin-top: 22px; max-width: 640px; margin-left: auto; margin-right: auto; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; margin-top: 36px; }
.hero-trust {
  display: flex; gap: 28px; justify-content: center; margin-top: 32px;
  font-size: 13px; color: var(--mute);
}
.hero-trust .item { display: flex; align-items: center; gap: 8px; }
.hero-trust .check {
  width: 16px; height: 16px; border-radius: 50%;
  background: linear-gradient(135deg, #16A571, #0FC4C4);
  display: grid; place-items: center; color: #fff;
}

/* hero dashboard */
.hero-dash-wrap {
  position: relative; margin-top: 72px;
  perspective: 2000px;
}
.hero-dash {
  position: relative;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.96));
  border: 1px solid var(--line);
  box-shadow:
    0 60px 120px -40px rgba(20, 40, 100, 0.25),
    0 20px 50px -20px rgba(20, 40, 100, 0.18),
    0 0 0 1px rgba(255,255,255,0.6) inset;
  overflow: hidden;
  transform: rotateX(2deg);
}
.dash-frame {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 540px;
}
.dash-side {
  background: linear-gradient(180deg, #FBFCFE, #F4F7FC);
  border-right: 1px solid var(--line);
  padding: 18px 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.dash-side .brand-row { display: flex; align-items: center; gap: 10px; padding: 6px 8px 14px; border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.side-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; font-size: 13px; color: var(--mute); font-weight: 500; }
.side-item.active { background: #fff; color: var(--ink); box-shadow: 0 1px 0 rgba(10,22,40,0.04), inset 0 0 0 1px var(--line); }
.side-item .ic { width: 16px; height: 16px; color: var(--mute-2); }
.side-item.active .ic { color: var(--blue); }
.side-section { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--mute-2); padding: 12px 10px 4px; }

.dash-main { padding: 18px 22px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.dash-topbar { display: flex; align-items: center; justify-content: space-between; }
.dash-search {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 12px; border: 1px solid var(--line); border-radius: 9px;
  background: #fff; font-size: 13px; color: var(--mute-2); width: 240px;
}
.dash-search .kbd { margin-left: auto; font-size: 11px; padding: 2px 6px; border-radius: 5px; background: #F4F7FC; color: var(--mute); }
.dash-topbar .right { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #2D5DFF, #14C4D4);
  display: grid; place-items: center; color: #fff; font-size: 11px; font-weight: 600;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--line);
}

.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.kpi {
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
  display: flex; flex-direction: column; gap: 4px;
}
.kpi .label { font-size: 11px; color: var(--mute-2); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 500; }
.kpi .val { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); }
.kpi .delta { font-size: 11px; font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }
.kpi .delta.up { color: var(--green); }
.kpi .delta.down { color: var(--rose); }

.dash-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; flex: 1; min-height: 0; }
.panel { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; }
.panel-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.panel-sub { font-size: 11px; color: var(--mute-2); }
.tag { font-size: 10px; padding: 3px 7px; border-radius: 999px; background: rgba(30,91,255,0.08); color: var(--blue); font-weight: 500; }
.tag.green { background: rgba(22,165,113,0.1); color: var(--green); }
.tag.warn { background: rgba(244,183,64,0.15); color: #B07A12; }
.tag.teal { background: rgba(15,196,196,0.12); color: #0A8A8A; }

/* chart */
.chart { position: relative; height: 130px; }
.chart svg { width: 100%; height: 100%; }

/* schedule list */
.sched { display: flex; flex-direction: column; gap: 6px; }
.sched-row { display: grid; grid-template-columns: 50px 1fr auto; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 9px; }
.sched-row:hover { background: #F7F9FC; }
.sched-row .time { font-size: 11px; color: var(--mute-2); font-variant-numeric: tabular-nums; }
.sched-row .pname { font-size: 13px; font-weight: 500; color: var(--ink); }
.sched-row .ptype { font-size: 11px; color: var(--mute); }
.sched-row .av { width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); }

/* floating cards */
.float {
  position: absolute;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 14px;
  box-shadow:
    0 20px 50px -20px rgba(20, 40, 100, 0.25),
    0 8px 20px -10px rgba(20, 40, 100, 0.15),
    inset 0 0 0 1px rgba(255,255,255,0.6);
  padding: 12px 14px;
  z-index: 5;
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float.f1 { top: 90px; left: -40px; animation-delay: 0s; }
.float.f2 { bottom: 80px; right: -30px; animation-delay: 1.2s; }
.float.f3 { top: 240px; right: -50px; animation-delay: 2.4s; }
@media (max-width: 1100px) { .float { display: none; } }

/* logos */
.logos-wrap { padding: 60px 0 40px; }
.logos-label { text-align: center; font-size: 13px; color: var(--mute-2); letter-spacing: 0.04em; margin-bottom: 28px; }
.logos {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 8px 36px; align-items: center; justify-items: center;
  opacity: 0.7;
}
.logos .logo { color: #5B6B7C; display: flex; align-items: center; gap: 8px; font-weight: 600; letter-spacing: -0.02em; font-size: 16px; white-space: nowrap; }
@media (max-width: 880px) { .logos { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

/* features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 980px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .features-grid { grid-template-columns: 1fr; } }

.feature {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 26px 26px;
  transition: all 280ms cubic-bezier(.2,.7,.3,1);
  overflow: hidden;
}
.feature::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(400px 200px at var(--mx,50%) var(--my,0%), rgba(30,91,255,0.08), transparent 60%);
  opacity: 0; transition: opacity 240ms;
}
.feature:hover { transform: translateY(-3px); border-color: rgba(30,91,255,0.25); box-shadow: 0 24px 40px -24px rgba(20,40,100,0.18); }
.feature:hover::before { opacity: 1; }
.feature .ic-wrap {
  width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(30,91,255,0.08), rgba(20,196,212,0.08));
  color: var(--blue);
  border: 1px solid rgba(30,91,255,0.12);
  margin-bottom: 18px;
}
.feature h3 { font-size: 17px; margin-bottom: 8px; font-weight: 600; }
.feature p { font-size: 14px; line-height: 1.55; }
.feature .mini {
  margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line);
  font-size: 11px; color: var(--mute-2);
  display: flex; align-items: center; gap: 6px;
}

/* dashboard showcase */
.showcase {
  background: linear-gradient(180deg, #0A1628 0%, #081025 100%);
  color: #fff;
  padding: 120px 0;
  position: relative; overflow: hidden;
  border-radius: 0;
}
.showcase::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 40% at 20% 20%, rgba(45, 93, 255, 0.4), transparent 60%),
    radial-gradient(ellipse 40% 35% at 80% 30%, rgba(20, 196, 212, 0.3), transparent 60%);
  opacity: 0.5;
}
.showcase::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 85%);
}
.showcase .container { position: relative; z-index: 1; }
.showcase h2 { color: #fff; }
.showcase .lead { color: rgba(255,255,255,0.7); }
.showcase .eyebrow { color: #5BE3E3; background: rgba(20,196,212,0.12); border-color: rgba(20,196,212,0.2); }
.showcase .eyebrow .dot { background: #5BE3E3; box-shadow: 0 0 0 4px rgba(91,227,227,0.2); }

.tabs-bar {
  display: inline-flex; padding: 5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  margin: 36px auto 0; gap: 4px;
  backdrop-filter: blur(10px);
}
.tab-btn {
  padding: 9px 18px; border-radius: 8px;
  font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: all 200ms;
  display: inline-flex; align-items: center; gap: 8px;
}
.tab-btn:hover { color: #fff; }
.tab-btn.active {
  background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.06));
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset, 0 4px 12px rgba(0,0,0,0.2);
}
.showcase-frame {
  margin-top: 32px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1);
  padding: 14px;
  box-shadow: 0 60px 120px -30px rgba(0,0,0,0.6);
}
.showcase-inner {
  background: #0F1A30;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
  min-height: 540px;
}

/* benefits */
.benefits-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
}
@media (max-width: 880px) { .benefits-grid { grid-template-columns: 1fr; } }
.benefit-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 320px;
  overflow: hidden;
  position: relative;
}
.benefit-card.wide { grid-column: span 2; min-height: 280px; grid-template-columns: 1fr 1.1fr; grid-template-rows: 1fr; align-items: center; gap: 32px; }
@media (max-width: 880px) { .benefit-card.wide { grid-column: span 1; grid-template-columns: 1fr; } }
.benefit-card h3 { font-size: 22px; margin-bottom: 10px; letter-spacing: -0.025em; }
.benefit-card p { font-size: 15px; }

/* pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: stretch; }
@media (max-width: 880px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 32px;
  display: flex; flex-direction: column; gap: 24px;
  position: relative;
}
.price-card.featured {
  background: linear-gradient(180deg, #0A1628, #0F2240);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow:
    0 30px 60px -20px rgba(20, 40, 100, 0.35),
    0 0 0 1px rgba(20,196,212,0.4),
    0 0 60px -10px rgba(20,196,212,0.4);
  transform: translateY(-6px);
}
.price-card.featured h3, .price-card.featured .price { color: #fff; }
.price-card.featured p { color: rgba(255,255,255,0.7); }
.price-card.featured .features-list li { color: rgba(255,255,255,0.85); }
.price-card.featured .features-list svg { color: #5BE3E3; }
.price-card .price-head { display: flex; flex-direction: column; gap: 6px; }
.price-card h3 { font-size: 18px; font-weight: 600; }
.price-card .price { font-size: 48px; font-weight: 600; letter-spacing: -0.035em; color: var(--ink); display: flex; align-items: baseline; gap: 6px; }
.price-card .price span { font-size: 15px; color: var(--mute-2); font-weight: 400; }
.price-card.featured .price span { color: rgba(255,255,255,0.6); }
.features-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.features-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--ink-2); line-height: 1.4; }
.features-list svg { color: var(--blue); flex-shrink: 0; margin-top: 1px; }
.badge-pop {
  position: absolute; top: -12px; right: 28px;
  background: linear-gradient(135deg, #14C4D4, #5BE3E3);
  color: #0A1628; font-size: 11px; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.billing-toggle {
  display: inline-flex; padding: 4px; gap: 4px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  margin: 28px auto 0;
}
.billing-toggle button {
  padding: 8px 16px; border-radius: 999px; font-size: 13px; font-weight: 500; color: var(--mute);
}
.billing-toggle button.active { background: var(--ink); color: #fff; }

/* testimonials */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 980px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-card {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  padding: 28px; display: flex; flex-direction: column; gap: 20px;
  transition: all 280ms;
}
.testi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.testi-card .quote { font-size: 16px; line-height: 1.55; color: var(--ink-2); letter-spacing: -0.01em; }
.testi-card .who { display: flex; align-items: center; gap: 12px; }
.testi-card .who .name { font-size: 14px; font-weight: 600; color: var(--ink); }
.testi-card .who .role { font-size: 12px; color: var(--mute-2); }
.av-lg {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; font-weight: 600; font-size: 14px;
}

/* FAQ */
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0; gap: 24px;
  text-align: left;
  font-size: 16px; font-weight: 500; color: var(--ink);
  transition: color 180ms;
}
.faq-q:hover { color: var(--blue); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center; flex-shrink: 0;
  transition: all 240ms;
}
.faq-item.open .faq-icon { background: var(--ink); color: #fff; border-color: var(--ink); transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 320ms ease;
}
.faq-item.open .faq-a { max-height: 200px; }
.faq-a-inner { padding: 0 0 22px; font-size: 15px; color: var(--mute); line-height: 1.55; }

/* CTA */
.final-cta {
  position: relative;
  padding: 100px 32px;
  margin: 0 32px;
  border-radius: 32px;
  background: linear-gradient(135deg, #0A1628 0%, #143064 50%, #0F4E78 100%);
  color: #fff;
  overflow: hidden;
  text-align: center;
}
.final-cta::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 40% at 20% 50%, rgba(45, 93, 255, 0.5), transparent 60%),
    radial-gradient(ellipse 40% 35% at 80% 50%, rgba(20, 196, 212, 0.45), transparent 60%);
}
.final-cta::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
}
.final-cta .inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.final-cta h2 { color: #fff; font-size: clamp(36px, 5vw, 60px); }
.final-cta p { color: rgba(255,255,255,0.7); font-size: 18px; margin-top: 18px; }
.final-cta .btn-grad { margin-top: 36px; box-shadow: 0 16px 40px -10px rgba(20, 196, 212, 0.6), 0 0 0 1px rgba(255,255,255,0.25) inset; }

/* footer */
footer { padding: 80px 0 40px; border-top: 1px solid var(--line); margin-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 48px; padding-bottom: 48px; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.foot-col h4 { font-size: 13px; font-weight: 600; letter-spacing: 0.02em; margin-bottom: 16px; color: var(--ink); }
.foot-col a { display: block; font-size: 14px; color: var(--mute); padding: 6px 0; transition: color 180ms; }
.foot-col a:hover { color: var(--ink); }
.foot-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; border-top: 1px solid var(--line); font-size: 13px; color: var(--mute-2); }
.foot-social { display: flex; gap: 8px; }
.foot-social a {
  width: 32px; height: 32px; border-radius: 8px;
  display: grid; place-items: center;
  border: 1px solid var(--line); color: var(--mute);
  transition: all 180ms;
}
.foot-social a:hover { color: var(--ink); border-color: var(--line-2); transform: translateY(-1px); }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms cubic-bezier(.2,.7,.3,1), transform 700ms cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* charts in showcase */
.s-grid { display: grid; gap: 14px; padding: 18px; }
.s-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 16px; }
.s-card .title { font-size: 12px; font-weight: 600; color: #fff; }
.s-card .sub { font-size: 11px; color: rgba(255,255,255,0.5); }
.s-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.s-row:last-child { border-bottom: none; }

/* small icons */
.ic-sm { width: 16px; height: 16px; }
.ic-md { width: 18px; height: 18px; }

/* small responsive tweaks */
@media (max-width: 720px) {
  .hero { padding: 130px 0 40px; }
  .dash-frame { grid-template-columns: 1fr; }
  .dash-side { display: none; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
}