/* ========================================
   FILLD.IO — Website v2
   Clinical Frost Design System
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ── Design Tokens ─────────────────────── */
:root {
  --bg:          #EBF2FF;
  --bg2:         #D6E8FF;
  --bg3:         #E0EEFF;
  --text:        #0F1A2E;
  --muted:       #3A5A85;
  --muted2:      #5A7BAA;
  --blue:        #2563EB;
  --blue-light:  #3B82F6;
  --cyan:        #22D3EE;
  --cyan-light:  #38BDF8;
  --green:       #10B981;
  --green-light: #34D399;
  --red:         #EF4444;
  --orange:      #F59E0B;
  --white:       #FFFFFF;
  --border:      rgba(59,130,246,0.18);
  --border-md:   rgba(59,130,246,0.28);
  --shadow-sm:   0 1px 3px rgba(15,26,46,0.06), 0 1px 2px rgba(15,26,46,0.04);
  --shadow-md:   0 4px 16px rgba(59,130,246,0.10), 0 2px 6px rgba(15,26,46,0.06);
  --shadow-lg:   0 18px 55px rgba(59,130,246,0.18), 0 6px 20px rgba(15,26,46,0.08);
  --btn-gradient: linear-gradient(135deg, #3B82F6 0%, rgba(34,211,238,0.85) 100%);
  --card-bg:     rgba(255,255,255,0.96);
  --nav-bg:      rgba(255,255,255,0.88);
  --radius:      14px;
  --radius-sm:   10px;
  --radius-lg:   20px;
}

/* ── Reset ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: linear-gradient(160deg, #EBF2FF 0%, #E0EEFF 35%, #D6E8FF 65%, #D0E4FF 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Page background with orbs ─────────── */
.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.orb-1 {
  width: 900px; height: 600px;
  top: -120px; left: -180px;
  background: radial-gradient(circle, rgba(59,130,246,0.13) 0%, transparent 70%);
  animation: orb-float-1 18s ease-in-out infinite;
}
.orb-2 {
  width: 800px; height: 700px;
  top: 60px; right: -200px;
  background: radial-gradient(circle, rgba(56,189,248,0.09) 0%, transparent 70%);
  animation: orb-float-2 22s ease-in-out infinite;
}
.orb-3 {
  width: 700px; height: 700px;
  bottom: -200px; left: 30%;
  background: radial-gradient(circle, rgba(52,211,153,0.07) 0%, transparent 70%);
  animation: orb-float-3 26s ease-in-out infinite;
}

/* ── Animations ────────────────────────── */
@keyframes orb-float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -28px) scale(1.06); }
  66%       { transform: translate(-24px, 18px) scale(0.94); }
}
@keyframes orb-float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-42px, 30px) scale(1.1); }
}
@keyframes orb-float-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(30px, -36px) scale(0.92); }
  80%       { transform: translate(-18px, 22px) scale(1.07); }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slide-left {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slide-right {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slot-pop {
  0%   { transform: scale(0.88); opacity: 0; }
  60%  { transform: scale(1.04); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes slot-fill-anim {
  0%   { background: rgba(239,68,68,0.18); border-color: rgba(239,68,68,0.5); transform: scale(0.96); }
  40%  { background: rgba(245,158,11,0.18); border-color: rgba(245,158,11,0.5); transform: scale(1.02); }
  100% { background: rgba(16,185,129,0.12); border-color: rgba(16,185,129,0.3); transform: scale(1); }
}
@keyframes slot-empty-pulse {
  0%, 100% { border-color: rgba(239,68,68,0.25); background: rgba(239,68,68,0.04); }
  50%       { border-color: rgba(239,68,68,0.45); background: rgba(239,68,68,0.08); }
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0.4); }
  50%       { box-shadow: 0 0 0 6px rgba(52,211,153,0); }
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes counter-up {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes waveform {
  0%, 100% { height: 8px; }
  50%       { height: 28px; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Navigation ────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}
.nav-links a {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.15s;
  white-space: nowrap;
}
.nav-links a:hover {
  background: rgba(37,99,235,0.06);
  color: var(--text);
}
.nav-ctas {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-phone {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
  display: none;
}
@media (min-width: 1024px) { .nav-phone { display: block; } }

/* ── Buttons ───────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 800;
  color: #041024;
  background: var(--btn-gradient);
  box-shadow: var(--shadow-lg);
  transition: all 0.15s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary:hover { transform: translateY(-1px) scale(1.01); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--border-md);
  transition: all 0.15s;
  cursor: pointer;
  white-space: nowrap;
}
.btn-secondary:hover {
  background: rgba(37,99,235,0.08);
  border-color: rgba(59,130,246,0.28);
  transform: translateY(-1px);
}
.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-lg { padding: 16px 28px; font-size: 15px; }

/* ── Container ─────────────────────────── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-sm {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-xs {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section spacing ───────────────────── */
.section { padding: 80px 0; position: relative; z-index: 1; }
.section-sm { padding: 56px 0; position: relative; z-index: 1; }
.section-lg { padding: 100px 0; position: relative; z-index: 1; }

/* ── Typography ────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(34,211,238,0.2);
  background: rgba(34,211,238,0.06);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(34,211,238,0.12);
}
h1, .h1 {
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 950;
  line-height: 1.03;
  letter-spacing: -0.04em;
  color: var(--text);
}
h2, .h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
}
h3, .h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.gradient-text {
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.body-lg { font-size: 18px; line-height: 1.6; color: rgba(15,26,46,0.82); }
.body-md { font-size: 16px; line-height: 1.6; color: rgba(15,26,46,0.75); }
.body-sm { font-size: 14px; line-height: 1.6; color: var(--muted); }
.text-center { text-align: center; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-6 { margin-bottom: 48px; }
.mb-8 { margin-bottom: 64px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-6 { margin-top: 48px; }

/* ── Cards ─────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(59,130,246,0.07), 0 1px 3px rgba(15,26,46,0.04);
}
.card-sm { padding: 20px; border-radius: var(--radius); }
.card:hover { border-color: var(--border-md); box-shadow: 0 6px 24px rgba(59,130,246,0.13), 0 2px 8px rgba(15,26,46,0.06); }

/* ── Divider ───────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Badge ─────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}
.badge-green  { background: rgba(16,185,129,0.1);  color: #059669; border: 1px solid rgba(16,185,129,0.2); }
.badge-blue   { background: rgba(59,130,246,0.1);  color: var(--blue); border: 1px solid rgba(59,130,246,0.2); }
.badge-orange { background: rgba(245,158,11,0.1);  color: #D97706; border: 1px solid rgba(245,158,11,0.2); }
.badge-cyan   { background: rgba(34,211,238,0.1);  color: #0891B2; border: 1px solid rgba(34,211,238,0.2); }

/* ── Stat card ─────────────────────────── */
.stat-card {
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.stat-number {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}
.stat-label { font-size: 14px; color: var(--muted); font-weight: 600; }

/* ── Comparison table ──────────────────── */
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td {
  padding: 14px 20px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.compare-table thead th {
  background: rgba(255,255,255,0.6);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 2px solid var(--border-md);
}
.compare-table tbody tr:hover td { background: rgba(255,255,255,0.4); }
.compare-table .col-filld { color: #059669; font-weight: 700; }
.compare-table .col-old   { color: var(--muted2); }
.check-icon { color: #059669; font-size: 16px; font-weight: 800; }
.x-icon     { color: #94A3B8; font-size: 16px; }

/* ── Grid layouts ──────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-2-3 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .grid-2-3 { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Schedule Animation ────────────────── */
.schedule-widget {
  background: rgba(255,255,255,0.88);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.schedule-header {
  background: rgba(37,99,235,0.06);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.schedule-status-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  font-weight: 700;
}
.schedule-providers {
  display: grid;
  grid-template-columns: 72px repeat(3, 1fr);
  border-bottom: 1px solid var(--border);
}
.schedule-provider-col {
  padding: 10px 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
  border-right: 1px solid var(--border);
  letter-spacing: 0.02em;
}
.schedule-provider-col:last-child { border-right: none; }
.schedule-body { padding: 0; }
.schedule-row {
  display: grid;
  grid-template-columns: 72px repeat(3, 1fr);
  border-bottom: 1px solid rgba(59,130,246,0.07);
}
.schedule-row:last-child { border-bottom: none; }
.schedule-time {
  padding: 9px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted2);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.schedule-slot {
  padding: 6px;
  border-right: 1px solid rgba(59,130,246,0.06);
  min-height: 46px;
  display: flex;
  align-items: center;
}
.schedule-slot:last-child { border-right: none; }
.slot-empty {
  width: 100%;
  height: 36px;
  border-radius: 6px;
  border: 1.5px dashed rgba(239,68,68,0.35);
  background: rgba(239,68,68,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: rgba(239,68,68,0.55);
  letter-spacing: 0.02em;
  animation: slot-empty-pulse 3s ease-in-out infinite;
}
.slot-filling {
  width: 100%;
  border-radius: 6px;
  border: 1.5px solid rgba(245,158,11,0.5);
  background: rgba(245,158,11,0.12);
  padding: 4px 7px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slot-filling-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #F59E0B;
  animation: pulse-dot 0.5s ease-in-out infinite;
}
.slot-filled {
  width: 100%;
  border-radius: 6px;
  background: rgba(16,185,129,0.12);
  border: 1.5px solid rgba(16,185,129,0.30);
  padding: 4px 7px;
  animation: slot-fill-anim 0.55s cubic-bezier(.36,.07,.19,.97) forwards;
}
.slot-name { font-size: 10px; font-weight: 700; color: #065F46; line-height: 1.2; }
.slot-proc { font-size: 9px; color: #10B981; font-weight: 600; line-height: 1.2; }
.slot-ai { font-size: 9px; color: rgba(16,185,129,0.6); font-weight: 600; }
.slot-existing {
  width: 100%;
  border-radius: 6px;
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.18);
  padding: 4px 7px;
}
.slot-existing .slot-name { color: #1E40AF; }
.slot-existing .slot-proc { color: #3B82F6; }

/* ── Feature icon grid ─────────────────── */
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  margin-bottom: 12px;
}
.feature-icon-blue  { background: rgba(59,130,246,0.1); }
.feature-icon-cyan  { background: rgba(34,211,238,0.1); }
.feature-icon-green { background: rgba(16,185,129,0.1); }
.feature-icon-orange{ background: rgba(245,158,11,0.1); }

/* ── Trust bar ─────────────────────────── */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: rgba(255,255,255,0.92);
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  box-shadow: 0 1px 4px rgba(15,26,46,0.07);
}
.trust-pill.hipaa   { border-color: rgba(220,38,38,0.25); background: rgba(220,38,38,0.06); }
.trust-pill.dentrix { border-color: rgba(0,165,80,0.30);  background: rgba(0,165,80,0.07);  }
.trust-pill.od      { border-color: rgba(27,58,107,0.25); background: rgba(27,58,107,0.06); }
.trust-pill.es      { border-color: rgba(0,98,165,0.25);  background: rgba(0,98,165,0.06);  }
.trust-pill.setup   { border-color: rgba(16,185,129,0.30); background: rgba(16,185,129,0.07); }

/* ── Logo strip / marquee ──────────────── */
.logo-strip { overflow: hidden; }
.logo-track {
  display: flex;
  align-items: center;
  gap: 48px;
  animation: marquee 32s linear infinite;
  width: max-content;
}
.logo-item {
  font-size: 14px;
  font-weight: 800;
  color: var(--muted2);
  white-space: nowrap;
  letter-spacing: 0.02em;
  opacity: 0.7;
}

/* ── Step indicator ────────────────────── */
.steps { display: flex; flex-direction: column; gap: 24px; }
.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--btn-gradient);
  color: #041024;
  font-weight: 900;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 20px rgba(59,130,246,0.25);
}
.step-content h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.step-content p { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* ── Waveform ──────────────────────────── */
.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 40px;
}
.wave-bar {
  width: 4px;
  background: var(--btn-gradient);
  border-radius: 2px;
  animation: waveform 0.8s ease-in-out infinite;
}

/* ── Phone CTA (big) ───────────────────── */
.phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 32px;
  background: var(--btn-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: #041024;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -0.02em;
  transition: all 0.15s;
}
.phone-cta:hover { transform: translateY(-2px); box-shadow: 0 24px 60px rgba(59,130,246,0.28); }
.phone-cta-icon { font-size: 28px; }

/* ── Pricing cards ─────────────────────── */
.pricing-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: all 0.2s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.pricing-card.tier1 {
  border-top: 3px solid var(--green);
  background: linear-gradient(180deg, rgba(16,185,129,0.04) 0%, var(--card-bg) 60px);
}
.pricing-card.featured {
  border-color: rgba(59,130,246,0.35);
  border-top: 3px solid var(--blue-light);
  box-shadow: 0 8px 32px rgba(59,130,246,0.14);
  background: linear-gradient(180deg, rgba(59,130,246,0.06) 0%, var(--card-bg) 60px);
}
.pricing-card.tier3 {
  border-top: 3px solid var(--orange);
  background: linear-gradient(180deg, rgba(245,158,11,0.05) 0%, var(--card-bg) 60px);
}
.pricing-popular {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--btn-gradient);
  color: #041024;
  font-size: 11px;
  font-weight: 800;
  padding: 5px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.pricing-price {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
}
.pricing-price sup { font-size: 22px; vertical-align: super; }
.pricing-price sub { font-size: 16px; font-weight: 600; color: var(--muted); vertical-align: baseline; }
.pricing-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pricing-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.4;
}
.pricing-feature-list li .check {
  color: #10B981;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── FAQ ───────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}
.faq-question:hover { color: var(--blue); }
.faq-chevron { font-size: 18px; transition: transform 0.2s; flex-shrink: 0; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.faq-item.open .faq-answer { display: block; }

/* ── Form ──────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-md);
  background: rgba(255,255,255,0.8);
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-textarea { resize: vertical; min-height: 100px; }

/* ── Slider ────────────────────────────── */
.slider-container { margin-bottom: 24px; }
.slider-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.slider-label span:first-child { font-size: 14px; font-weight: 600; color: var(--muted); }
.slider-value {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
input[type="range"] {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  background: linear-gradient(90deg, #3B82F6, #22D3EE);
  border-radius: 3px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  border: 2px solid #3B82F6;
  box-shadow: 0 2px 8px rgba(59,130,246,0.3);
  cursor: pointer;
}

/* ── Result box ────────────────────────── */
.result-box {
  background: rgba(255,255,255,0.9);
  border: 1.5px solid var(--border-md);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.result-number {
  font-size: 52px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Section divider band ──────────────── */
.band {
  background: rgba(255,255,255,0.45);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ── Footer ────────────────────────────── */
.footer {
  background: rgba(255,255,255,0.6);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 40px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-col-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px;
  color: var(--muted);
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.footer-bottom p { font-size: 13px; color: var(--muted2); }

/* ── Inline pills ──────────────────────── */
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--border);
  color: var(--muted);
}
.pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-light);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Founding banner ───────────────────── */
.founding-banner {
  background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(34,211,238,0.06));
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}
.founding-banner strong { font-size: 14px; font-weight: 800; }
.founding-banner p { font-size: 13px; color: var(--muted); }

/* ── Hamburger mobile nav ──────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.2s;
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  padding: 80px 32px 32px;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 14px 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 28px;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--muted);
}

@media (max-width: 768px) {
  .nav-links, .nav-ctas { display: none !important; }
  .nav-hamburger { display: flex; }
}

/* ── Scrolled-in animation ─────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Progress bar (signup wizard) ──────── */
.wizard-progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 40px;
}
.wizard-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}
.wizard-step::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--border-md);
  z-index: 0;
}
.wizard-step:last-child::before { display: none; }
.wizard-step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  position: relative;
  z-index: 1;
  border: 2px solid var(--border-md);
  background: white;
  color: var(--muted);
}
.wizard-step.active .wizard-step-num {
  background: var(--btn-gradient);
  color: #041024;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(59,130,246,0.3);
}
.wizard-step.done .wizard-step-num {
  background: #10B981;
  color: white;
  border-color: transparent;
}
.wizard-step-label { font-size: 12px; font-weight: 600; color: var(--muted); }
.wizard-step.active .wizard-step-label { color: var(--text); }

/* ── System status footer ──────────────── */
.status-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
}
.status-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
}
.status-dot.green { background: #10B981; }
.status-dot.blue  { background: #3B82F6; }