/* ============================================================================
   SELLI.AI — Design Tokens (colors + type)
   Dark-first marketing-intelligence UI for health-clinic traffic managers.
   ========================================================================== */

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

:root {
  /* Fonts */
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Canvas & Surfaces */
  --bg-base:        #070708;
  --bg-surface-1:   rgba(255, 255, 255, 0.030);
  --bg-surface-2:   rgba(139, 92, 246, 0.05);
  --bg-surface-3:   rgba(255, 255, 255, 0.090);
  --bg-surface-4:   rgba(255, 255, 255, 0.140);
  --blur-card:      24px;
  --bg-glass:       rgba(16, 16, 22, 0.58);
  --blur-glass:     22px;

  /* Borders */
  --border-subtle:  rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.10);
  --border-hover:   rgba(255, 255, 255, 0.20);
  --border-strong:  rgba(255, 255, 255, 0.30);
  --highlight-top:  rgba(255, 255, 255, 0.16);

  /* Text */
  --text-primary:   #FFFFFF;
  --text-secondary: #F4F4F5;
  --text-muted:     #D4D4D8;
  --text-disabled:  #8B8B92;

  /* Brand */
  --accent:         #8B5CF6;
  --accent-hover:   #7C4DF0;
  --accent-press:   #6D3EE0;
  --accent-glow:    rgba(139, 92, 246, 0.40);
  --grad-brand:     linear-gradient(120deg, #8B5CF6 0%, #38BDF8 100%);

  /* Semantic */
  --success:        #10B981;
  --success-text:   #34D399;
  --success-muted:  rgba(16, 185, 129, 0.15);
  --info:           #00F2FE;
  --info-text:      #67E8F9;
  --info-muted:     rgba(0, 242, 254, 0.14);
  --warning:        #FBBF24;
  --danger:         #FF4B4B;
  --danger-text:    #FF8080;
  --danger-muted:   rgba(255, 75, 75, 0.15);

  /* Channels */
  --ch-meta:    #0084FF;
  --ch-google:  #4285F4;
  --ch-organic: #10B981;

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   18px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:    0 1px 2px rgba(0, 0, 0, 0.40);
  --shadow-card:  0 1px 0 var(--highlight-top) inset, 0 8px 24px -8px rgba(0, 0, 0, 0.55);
  --shadow-pop:   0 1px 0 var(--highlight-top) inset, 0 18px 50px -12px rgba(0, 0, 0, 0.70);

  /* Motion */
  --dur-micro: 120ms;
  --dur-fast:  180ms;
  --dur-panel: 320ms;
  --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --sect-pad: clamp(72px, 9vw, 132px);
}

/* Light theme defaults */
:root {
  --c-bg:          #F4F4F7;
  --c-bg-soft:     #FBFBFD;
  --c-card:        #FFFFFF;
  --c-card-2:      #FFFFFF;
  --c-card-soft:   #F7F7FB;
  --c-border:      rgba(16, 16, 28, 0.085);
  --c-border-strong: rgba(16, 16, 28, 0.14);
  --c-text:        #141419;
  --c-text-2:      #45454F;
  --c-text-muted:  #797984;
  --c-shadow:      0 1px 2px rgba(20,20,45,0.05), 0 18px 40px -22px rgba(20,20,55,0.22);
  --c-shadow-lg:   0 2px 4px rgba(20,20,45,0.05), 0 40px 80px -32px rgba(20,20,55,0.28);
  --c-accent-tint: rgba(139, 92, 246, 0.09);
  --c-accent-line: rgba(139, 92, 246, 0.22);
  --c-glass:       rgba(255,255,255,0.7);
  --accent-2: #6366F1;
  --grad-cta: linear-gradient(120deg, #8B5CF6 0%, #6366F1 52%, #38BDF8 100%);
}

.band-dark {
  --c-bg:          #070708;
  --c-bg-soft:     #0B0B0F;
  --c-card:        rgba(255,255,255,0.035);
  --c-card-2:      rgba(139, 92, 246, 0.06);
  --c-card-soft:   rgba(255,255,255,0.05);
  --c-border:      rgba(255,255,255,0.10);
  --c-border-strong: rgba(255,255,255,0.22);
  --c-text:        #FFFFFF;
  --c-text-2:      #C9C9D2;
  --c-text-muted:  #8B8B96;
  --c-shadow:      inset 0 1px 0 rgba(255,255,255,0.10), 0 24px 60px -24px rgba(0,0,0,0.7);
  --c-shadow-lg:   inset 0 1px 0 rgba(255,255,255,0.12), 0 50px 110px -30px rgba(0,0,0,0.85);
  --c-accent-tint: rgba(139, 92, 246, 0.14);
  --c-accent-line: rgba(139, 92, 246, 0.42);
  --c-glass:       rgba(16,16,22,0.5);
}

/* Base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--c-bg);
  color: var(--c-text-2);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; }

/* Bands */
.band {
  position: relative;
  background: var(--c-bg);
  color: var(--c-text-2);
  overflow: clip;
}
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  position: relative;
  z-index: 2;
}
.sect { padding-top: var(--sect-pad); padding-bottom: var(--sect-pad); }

.band + .band::before {
  content: "";
  position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: var(--c-border);
  z-index: 3;
}

.band-dark .aura {
  position: absolute; inset: -20% -10% auto -10%; height: 120%;
  pointer-events: none; z-index: 0;
  background:
    radial-gradient(40% 50% at 18% 12%, rgba(139,92,246,0.20), transparent 70%),
    radial-gradient(42% 48% at 82% 0%, rgba(56,189,248,0.13), transparent 72%),
    radial-gradient(36% 40% at 60% 100%, rgba(0,242,254,0.08), transparent 72%);
  filter: blur(120px);
}

/* Typography */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
  color: var(--c-text-2);
  padding: 6px 13px 6px 10px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
  background: var(--c-card);
  box-shadow: var(--c-shadow);
}
.band-dark .eyebrow { backdrop-filter: blur(12px); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 99px; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }

.kicker {
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 16px;
}
.band:not(.band-dark) .kicker { color: var(--accent-2); }

h1, h2, h3 { color: var(--c-text); margin: 0; letter-spacing: -0.02em; line-height: 1.04; font-weight: 700; }
.display {
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1.03; font-weight: 800;
  text-wrap: balance;
}
.h-sect {
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.06; font-weight: 800;
  text-wrap: balance;
}
.lede {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.55; color: var(--c-text-2); margin: 0;
  text-wrap: pretty;
}
.sect-head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 64px); }
.sect-head.center { margin-left: auto; margin-right: auto; text-align: center; }

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

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-ui); font-size: 15px; font-weight: 600; cursor: pointer;
  border-radius: var(--radius-full); border: 1px solid transparent;
  padding: 14px 24px; line-height: 1; white-space: nowrap;
  transition: transform var(--dur-micro) var(--ease-out), filter var(--dur-fast), background var(--dur-fast);
}
.btn-primary {
  background: var(--grad-cta); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 14px 30px -10px var(--accent-glow);
}
.btn-primary:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn-secondary {
  background: var(--c-card); color: var(--c-text); border-color: var(--c-border-strong);
  box-shadow: var(--c-shadow);
}
.band-dark .btn-secondary { backdrop-filter: blur(14px); }
.btn-secondary:hover { border-color: var(--c-text); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--c-text); border-color: transparent; padding: 14px 14px;
}
.btn-ghost:hover { color: var(--accent); }
.btn-lg { padding: 17px 30px; font-size: 16px; }
.btn-play .ic { display: inline-flex; align-items: center; justify-content: center; }

.cta-micro {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  font-size: 13.5px; color: var(--c-text-muted); font-weight: 500;
}
.cta-micro .sep { width: 4px; height: 4px; border-radius: 99px; background: currentColor; opacity: .45; }
.cta-micro b { color: var(--c-text-2); font-weight: 600; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--c-bg) 72%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.nav.scrolled { border-bottom-color: var(--c-border); }
.nav-in {
  max-width: var(--maxw); margin: 0 auto; padding: 13px var(--gutter);
  display: flex; align-items: center; gap: 28px;
}
.brand { display:inline-flex; align-items:center; gap:9px; flex:none; }
.brand-mark { width:27px; height:27px; border-radius:8px; }
.brand-txt { font-size:19px; font-weight:700; letter-spacing:-0.03em; color: var(--c-text); }
.brand-ai { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 10px; }
.nav-link {
  font-size: 14px; font-weight: 500; color: var(--c-text-2);
  padding: 8px 11px; border-radius: var(--radius-full);
  transition: color var(--dur-micro), background var(--dur-micro);
}
.nav-link:hover { color: var(--c-text); background: var(--c-card-soft); }
.nav-spacer { flex: 1; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav .btn { padding: 10px 18px; font-size: 14px; }

@media (max-width: 1000px) {
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .nav .btn-secondary { display: none; }
}

/* Hero */
.hero { position: relative; padding-top: clamp(48px, 7vw, 96px); padding-bottom: clamp(64px, 8vw, 110px); }
.hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: clip;
}
.hero-bg::before {
  content:""; position:absolute; left:50%; top:-180px; transform: translateX(-50%);
  width: 1100px; height: 600px;
  background: radial-gradient(50% 60% at 50% 40%, rgba(139,92,246,0.16), transparent 70%),
              radial-gradient(40% 50% at 72% 30%, rgba(56,189,248,0.12), transparent 72%);
  filter: blur(40px);
}
.hero-grid-lines {
  position:absolute; inset:0;
  background-image: linear-gradient(var(--c-border) 1px, transparent 1px), linear-gradient(90deg, var(--c-border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .6;
}
.hero-in {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 0.88fr 1.32fr; gap: clamp(28px, 3.2vw, 52px);
  align-items: center;
}
.hero-copy { max-width: 560px; }
.hero h1 { margin: 18px 0 0; }
.hero .lede { margin-top: 22px; max-width: 500px; }
.hero-actions { display: flex; align-items: center; gap: 14px; margin: 30px 0 16px; flex-wrap: wrap; }
.hero-trust {
  display: flex; align-items: center; gap: 14px; margin-top: 34px; padding-top: 24px;
  border-top: 1px solid var(--c-border); flex-wrap: wrap;
}
.avatar-row { display: flex; }
.avatar-row .av {
  width: 34px; height: 34px; border-radius: 99px; margin-left: -10px;
  border: 2px solid var(--c-bg); display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff; font-family: var(--font-mono);
}
.avatar-row .av:first-child { margin-left: 0; }
.hero-trust .t-txt { font-size: 13.5px; color: var(--c-text-muted); }
.hero-trust .t-txt b { color: var(--c-text); }
.stars { color: var(--warning); letter-spacing: 1px; font-size: 13px; }

.mock-stage {
  position: relative;
  overflow: visible;
}

.mock {
  position: relative;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(18,18,26,0.96), rgba(9,9,12,0.98));
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 1px 0 rgba(255,255,255,0.12) inset, 0 50px 100px -30px rgba(30,20,70,0.45);
  padding: 16px;
  color: #F4F4F5;
  overflow: hidden;
}
.mock::after {
  content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background: radial-gradient(50% 40% at 80% 0%, rgba(56,189,248,0.16), transparent 70%),
              radial-gradient(46% 44% at 8% 100%, rgba(139,92,246,0.18), transparent 72%);
}
.mock > * { position: relative; z-index: 1; }

.mock-chrome { display:flex; align-items:center; gap:9px; padding:10px 13px; border-bottom:1px solid rgba(255,255,255,0.08); }
.mock-chrome .cdots { display:flex; gap:6px; flex:none; }
.mock-chrome .cdots i { width:10px; height:10px; border-radius:99px; display:block; }
.mock-chrome .cdots i:nth-child(1){ background:#FF5F57 }
.mock-chrome .cdots i:nth-child(2){ background:#FEBC2E }
.mock-chrome .cdots i:nth-child(3){ background:#28C840 }
.url-pill { display:inline-flex; align-items:center; gap:6px; margin:0 auto; padding:4px 12px; border-radius:99px; background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.09); font-size:11px; color:#9a9aa6; font-family:var(--font-mono); white-space:nowrap; }
.mock-vid { display:block; width:100%; aspect-ratio: 1364/628; object-fit: contain; background:#0b0b0f; position:relative; z-index:1; }
.mock .live { display:inline-flex; align-items:center; gap:6px; font-size:11px; color:var(--success-text); font-weight:600; flex:none; margin-left: auto; }
.mock .live::before { content:""; width:6px; height:6px; border-radius:99px; background:var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{ opacity:1 } 50%{ opacity:.35 } }

.mock-float {
  position:absolute; z-index:4;
  background: rgba(16,16,22,0.78); backdrop-filter: blur(16px);
  border:1px solid rgba(255,255,255,0.14); border-radius: 13px;
  padding:10px 13px; box-shadow: 0 18px 40px -14px rgba(0,0,0,0.6);
  display:flex; align-items:center; gap:10px;
}
.mock-float .mf-ic { width:30px; height:30px; border-radius:9px; display:flex; align-items:center; justify-content:center; color:#fff; }
.mock-float .mf-l { font-size:9.5px; text-transform:uppercase; letter-spacing:0.06em; color:#9a9aa6; font-weight:700; }
.mock-float .mf-v { font-family: var(--font-mono); font-size:14px; font-weight:600; color:#fff; margin-top:2px; }
.mf-tl { top: -28px; left: -28px; }
.mf-br { bottom: -28px; right: -28px; }

/* Pains */
.pains-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 22px); }
@media (max-width: 720px){ .pains-grid { grid-template-columns: 1fr; } }
.pain {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--radius-xl);
  padding: 24px; box-shadow: var(--c-shadow);
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast);
}
.band-dark .pain { backdrop-filter: blur(20px); }
.pain:hover { transform: translateY(-3px); border-color: var(--c-border-strong); }
.pain .x {
  flex: none; width: 38px; height: 38px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: var(--danger-muted); color: var(--danger-text);
  font-weight: bold; font-size: 20px;
}
.pain h3 { font-size: 18px; font-weight: 700; }
.pain > div { min-width: 0; }
.pain p { margin: 7px 0 0; font-size: 14.5px; line-height: 1.5; color: var(--c-text-muted); }

/* Flow */
.flow-card {
  background: var(--c-card); border:1px solid var(--c-border); border-radius: var(--radius-2xl);
  box-shadow: var(--c-shadow-lg); padding: clamp(28px, 4vw, 52px);
}
.flow {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch; gap: 0;
}
.flow-node {
  display:flex; flex-direction:column; align-items:center; gap:12px; text-align:center; padding: 6px 4px;
}
.flow-node .fn-ic {
  width: 60px; height: 60px; border-radius: 17px; display:flex; align-items:center; justify-content:center;
  background: var(--c-card-soft); border: 1px solid var(--c-border); font-size: 28px;
}
.flow-node .fn-t { font-size: 14px; font-weight: 700; color: var(--c-text); }
.flow-node .fn-s { font-size: 12px; color: var(--c-text-muted); max-width: 130px; line-height: 1.4; }
.flow-arrow { display:flex; align-items:center; justify-content:center; color: var(--c-text-muted); padding-top: 18px; font-size: 18px; }
@media (max-width: 820px){
  .flow { grid-auto-flow: row; grid-auto-columns: auto; grid-template-columns: 1fr; gap: 4px; }
  .flow-node { flex-direction: row; justify-content: flex-start; gap: 16px; text-align: left; }
  .flow-node .fn-s { max-width: none; }
  .flow-arrow { transform: rotate(90deg); }
}
.flow-video {
  margin-top: clamp(20px,2.6vw,30px); border-radius: var(--radius-lg); overflow:hidden;
  border:1px solid var(--c-border); box-shadow: var(--c-shadow-lg); background:#0b0b0f;
  max-width: 820px; margin-left:auto; margin-right:auto;
}
.flow-video .vcap { margin-left:auto; font-size:11.5px; color:#9a9aa6; white-space:nowrap; }
@media (max-width:560px){ .flow-video .vcap{ display:none } .url-pill{ margin-right:0 } }
.flow-vid { display:block; width:100%; aspect-ratio: 1364 / 628; object-fit: cover; background:#0b0b0f; }

.flow-foot { margin-top: clamp(24px, 3vw, 36px); text-align:center; font-size: clamp(16px,1.6vw,19px); color: var(--c-text-2); }
.flow-foot b { color: var(--c-text); font-weight: 700; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 28px); counter-reset: step; }
@media (max-width: 760px){ .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 8px; }
.step .num {
  font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--accent);
  display:inline-flex; align-items:center; gap:10px; margin-bottom: 18px;
}
.step .num::before { counter-increment: step; content: "0" counter(step); }
.step .num .line { width: 48px; height: 1px; background: var(--c-accent-line); }
.step .si {
  width: 46px; height: 46px; border-radius: 13px; display:flex; align-items:center; justify-content:center;
  background: var(--c-accent-tint); color: var(--accent); border: 1px solid var(--c-accent-line); margin-bottom: 16px; font-size: 20px;
}
.step h3 { font-size: 19px; font-weight: 700; }
.step p { margin: 8px 0 0; font-size: 14.5px; line-height: 1.5; color: var(--c-text-muted); }
.steps-foot {
  margin-top: clamp(28px,3.4vw,40px); display:inline-flex; align-items:center; gap:10px;
  font-size: 15px; color: var(--c-text); font-weight: 600;
}

/* Features */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 22px); }
@media (max-width: 940px){ .feat-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .feat-grid { grid-template-columns: 1fr; } }
.feat {
  background: var(--c-card); border:1px solid var(--c-border); border-radius: var(--radius-xl);
  padding: 20px; box-shadow: var(--c-shadow); display:flex; flex-direction:column;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast);
}
.band-dark .feat { backdrop-filter: blur(20px); }
.feat:hover { transform: translateY(-4px); border-color: var(--c-border-strong); }
.feat .fhead { display:flex; align-items:center; gap:11px; margin-bottom: 15px; }
.feat .fi { width: 38px; height:38px; border-radius:11px; display:flex; align-items:center; justify-content:center; flex:none; font-size: 18px; }
.feat h3 { font-size: 16.5px; font-weight: 700; }
.feat .core-tag, .feat .sup-tag {
  margin-left:auto; font-size:9.5px; font-weight:700; letter-spacing:0.07em; text-transform:uppercase;
  padding:3px 8px; border-radius:99px;
}
.feat .core-tag { color: var(--accent); background: var(--c-accent-tint); border:1px solid var(--c-accent-line); }
.feat .sup-tag { color: var(--c-text-muted); background: var(--c-card-soft); border:1px solid var(--c-border); }
.feat-viz {
  position: relative; border-radius: 13px; overflow: hidden; height: 138px;
  background: var(--c-card-soft); border:1px solid var(--c-border); margin-bottom: 14px;
}
.band-dark .feat-viz { background: rgba(0,0,0,0.25); }
.feat-vid { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center top; background:#0b0b0f; display:block; }
.feat p { margin: 0; font-size: 14px; line-height:1.5; color: var(--c-text-muted); }
.feat p b { color: var(--c-text); font-weight:600; }

/* Testimonials */
.tst-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(16px,2vw,22px); }
@media (max-width: 900px){ .tst-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; } }
.tst {
  background: var(--c-card); border:1px solid var(--c-border); border-radius: var(--radius-xl);
  padding: 26px 24px; box-shadow: var(--c-shadow); display:flex; flex-direction:column;
}
.tst .quote-mark { font-family: Georgia, serif; font-size: 48px; line-height: 0.6; color: var(--c-accent-line); height: 22px; }
.tst .qt { font-size: 16px; line-height: 1.55; color: var(--c-text); font-weight: 500; margin: 6px 0 22px; flex: 1; text-wrap: pretty; }
.tst .qt b { font-weight: 700; background: linear-gradient(transparent 60%, var(--c-accent-tint) 0); }
.tst-person { display:flex; align-items:center; gap:13px; padding-top: 18px; border-top: 1px solid var(--c-border); }
.tst-person .av { width:46px; height:46px; border-radius:99px; display:flex; align-items:center; justify-content:center; font-family:var(--font-mono); font-weight:700; color:#fff; font-size:15px; flex:none; }
.tst-person .nm { font-size:14.5px; font-weight:700; color:var(--c-text); }
.tst-person .sp { font-size:12.5px; color: var(--c-text-muted); margin-top:2px; }

/* Offer */
.offer-grid { display:grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(20px, 3vw, 40px); align-items: start; }
@media (max-width: 900px){ .offer-grid { grid-template-columns: 1fr; } }
.discover-list { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px){ .discover-list { grid-template-columns: 1fr; } }
.discover {
  display:flex; gap:13px; align-items:flex-start;
  background: var(--c-card); border:1px solid var(--c-border); border-radius: var(--radius-lg);
  padding: 16px 16px; box-shadow: var(--c-shadow);
}
.band-dark .discover { backdrop-filter: blur(18px); }
.discover .dc { width:30px; height:30px; border-radius:9px; background: var(--c-accent-tint); color: var(--accent); display:flex; align-items:center; justify-content:center; flex:none; border:1px solid var(--c-accent-line); font-size: 16px; }
.discover p { margin:0; font-size:14px; line-height:1.45; color: var(--c-text-2); min-width:0; }
.discover p b { color: var(--c-text); font-weight:700; }

.guarantee {
  background: var(--c-card); border:1px solid var(--c-border); border-radius: var(--radius-2xl);
  padding: 28px; box-shadow: var(--c-shadow-lg);
}
.band-dark .guarantee { backdrop-filter: blur(22px); }
.guarantee .g-ic { width:48px; height:48px; border-radius:13px; background: var(--success-muted); color: var(--success-text); display:flex; align-items:center; justify-content:center; border:1px solid rgba(16,185,129,0.3); margin-bottom: 16px; font-size: 24px; }
.guarantee h3 { font-size: 20px; font-weight:700; margin-bottom: 12px; }
.guarantee p { margin: 0 0 10px; font-size: 14.5px; line-height: 1.55; color: var(--c-text-muted); }
.guarantee p b { color: var(--c-text); font-weight:600; }
.urgency {
  margin-top: 18px; padding: 16px 18px; border-radius: var(--radius-lg);
  background: var(--c-accent-tint); border:1px solid var(--c-accent-line);
  display:flex; gap: 12px; align-items:flex-start;
}
.urgency > span { color: var(--accent); flex:none; font-size: 18px; }
.urgency p { margin:0; font-size:13.5px; line-height:1.5; color: var(--c-text-2); }
.urgency p b { color: var(--c-text); font-weight:700; }
.offer-cta { margin-top: 22px; display:flex; flex-direction:column; gap:12px; align-items:flex-start; }

/* Accordion */
.qa-cols { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,56px); align-items:start; }
@media (max-width: 880px){ .qa-cols { grid-template-columns: 1fr; } }
.qa-col h3.qa-title { font-size: 14px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color: var(--c-text-muted); margin-bottom: 18px; }
.acc { border-top: 1px solid var(--c-border); }
.acc-item { border-bottom: 1px solid var(--c-border); }
.acc-q {
  width:100%; text-align:left; cursor:pointer; background:none; border:none;
  display:flex; align-items:center; gap:16px; padding: 18px 4px;
  font-family: var(--font-ui); font-size: 16px; font-weight:600; color: var(--c-text);
}
.acc-q .ic { margin-left:auto; flex:none; color:var(--c-text-muted); transition: transform var(--dur-panel) var(--ease-out-expo), color var(--dur-fast); }
.acc-q:hover .ic { color: var(--accent); }
.acc-item[data-open="true"] .acc-q .ic { transform: rotate(45deg); color: var(--accent); }
.acc-q .num { font-family: var(--font-mono); font-size:13px; color: var(--c-text-muted); font-weight:600; flex:none; }
.acc-a { overflow: hidden; height: 0; transition: height var(--dur-panel) var(--ease-out-expo); }
.acc-a .inner { padding: 0 4px 20px 42px; font-size: 14.5px; line-height: 1.6; color: var(--c-text-muted); max-width: 60ch; }
.acc-a .inner b { color: var(--c-text-2); font-weight:600; }

/* Final CTA */
.final { position: relative; text-align:center; }
.final .wrap { max-width: 780px; }
.final h2 { font-size: clamp(32px, 4.6vw, 56px); }
.final p { font-size: clamp(16px,1.7vw,19px); line-height:1.6; color: var(--c-text-2); margin: 22px auto 0; max-width: 560px; }
.final-actions { display:flex; flex-direction:column; align-items:center; gap: 18px; margin-top: 38px; }
.ps {
  margin-top: 52px; padding: 22px 24px; max-width: 620px; margin-left:auto; margin-right:auto;
  background: var(--c-card); border:1px solid var(--c-border); border-radius: var(--radius-xl);
  text-align:left; box-shadow: var(--c-shadow); backdrop-filter: blur(18px);
}
.ps .ps-lbl { font-family: var(--font-mono); font-weight:700; color: var(--accent); font-size: 13px; }
.ps p { font-size: 14.5px; line-height:1.6; color: var(--c-text-2); margin: 8px 0 0; }
.ps p b { color: var(--c-text); font-weight:700; }

/* Footer */
.footer { padding: 48px 0 40px; border-top: 1px solid var(--c-border); }
.footer-in { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.footer img { height: 26px; opacity: .9; }
.footer .fcopy { font-size: 12.5px; color: var(--c-text-muted); }
.footer .fmeta { display:flex; align-items:center; gap: 18px; font-size:13px; color: var(--c-text-muted); }
.footer .fmeta a:hover { color: var(--c-text); }

/* Animations */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .06s; }
.reveal-d2 { transition-delay: .12s; }
.reveal-d3 { transition-delay: .18s; }
.reveal-d4 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}