*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#5046E5;
  --primary-dark:#3A2FD1;
  --primary-light:#EEF0FF;
  --accent:#06B6D4;
  --accent-light:#ECFEFF;
  --gray-50:#FAFAFA;
  --gray-100:#F4F4F5;
  --gray-200:#E4E4E7;
  --gray-300:#D4D4D8;
  --gray-400:#A1A1AA;
  --gray-500:#71717A;
  --gray-600:#52525B;
  --gray-700:#3F3F46;
  --gray-800:#27272A;
  --gray-900:#18181B;
  --green:#059669;
  --green-light:#ECFDF5;
  --amber:#F59E0B;
  --amber-light:#FFFBEB;
  --red:#EF4444;
  --red-light:#FEF2F2;
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:14px;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg:0 4px 16px rgba(0,0,0,0.08);
  --ease:cubic-bezier(0.16,1,0.3,1);
}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:#fff;color:var(--gray-900);line-height:1.6;letter-spacing:-0.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}

.progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--primary);z-index:200;width:0%;transition:width 0.1s linear}

/* Nav */
.nav{padding:16px 48px;display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;position:sticky;top:0;background:rgba(255,255,255,0.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:100;border-bottom:1px solid transparent;transition:border-color 0.2s var(--ease)}
.nav.scrolled{border-color:var(--gray-200)}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:var(--gray-900);letter-spacing:-0.01em}
.nav-logo{width:32px;height:32px;border-radius:6px;flex-shrink:0}
.nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.3);z-index:98;display:none}
.nav-open .nav-backdrop{display:block}
.nav-hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-hamburger span{width:18px;height:2px;background:var(--gray-600);border-radius:1px;transition:all 0.2s var(--ease)}
.nav-open .nav-hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .nav-hamburger span:nth-child(2){opacity:0}
.nav-open .nav-hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:13px;color:var(--gray-500);font-weight:500;transition:color 0.15s var(--ease)}
.nav-links a:hover{color:var(--gray-900);text-decoration:none}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-open .nav-links,.nav-open .nav-cta{display:flex!important}
@media(max-width:1024px){
  .nav-hamburger{display:flex}
  .nav-links,.nav-cta{display:none;flex-direction:column;align-items:stretch;gap:12px}
  .nav-links{position:fixed;top:60px;left:0;right:0;background:rgba(255,255,255,0.98);padding:20px 24px 24px;border-bottom:1px solid var(--gray-200);z-index:99}
  .nav-links a{font-size:14px;padding:6px 0}
  .nav-cta{position:fixed;top:220px;left:0;right:0;padding:0 24px;z-index:99}
  .nav-cta .btn{width:100%;text-align:center}
}
@media(max-width:640px){.nav{padding:12px 16px}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:all 0.15s var(--ease);font-family:inherit;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff;border-color:transparent}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 2px 8px rgba(80,70,229,0.25)}
.btn-secondary{background:#fff;color:var(--gray-700);border-color:var(--gray-200)}
.btn-secondary:hover{background:var(--gray-50);border-color:var(--gray-300)}
.btn-large{padding:12px 24px;font-size:14px;border-radius:var(--radius-md)}
.btn-ghost{background:transparent;color:var(--gray-600);border-color:var(--gray-200)}
.btn-ghost:hover{background:var(--gray-50);border-color:var(--gray-300)}
.btn-cta{background:rgba(255,255,255,0.1);color:#fff;border:1px solid rgba(255,255,255,0.2)}
.btn-cta:hover{background:rgba(255,255,255,0.2);transform:translateY(-1px)}
.btn-cta-secondary{background:transparent;color:rgba(255,255,255,0.8);border:1px solid rgba(255,255,255,0.15)}
.btn-cta-secondary:hover{background:rgba(255,255,255,0.08);transform:translateY(-1px)}

/* Section labels */
.section-label{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--gray-400);margin-bottom:16px}
.section-label::before{content:'';width:16px;height:1px;background:var(--gray-300)}

/* Hero */
.hero{width:100%;padding:80px 48px 100px;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;overflow:hidden}
.hero-content{position:relative;z-index:1;max-width:560px}
.hero h1{font-size:48px;font-weight:600;line-height:1.1;color:var(--gray-900);margin-bottom:20px;letter-spacing:-0.025em}
.hero h1 .hl{color:var(--primary)}
.hero-sub{font-size:17px;line-height:1.6;color:var(--gray-500);margin-bottom:32px}
.hero-cta{display:flex;align-items:center;gap:12px}
.hero-meta{display:flex;align-items:center;gap:24px;margin-top:20px;font-size:13px;color:var(--gray-400)}
.hero-meta span{display:flex;align-items:center;gap:6px}
.hero-meta svg{width:14px;height:14px;color:var(--green);flex-shrink:0}
.hero-visual{position:relative;z-index:1;height:480px}

/* Pipeline demo */
.pv{position:absolute;inset:0;background:var(--gray-900);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,0.18);border:1px solid rgba(255,255,255,0.06);display:flex;flex-direction:column}
.pv-header{display:flex;align-items:center;gap:10px;padding:12px 20px;background:rgba(255,255,255,0.03);border-bottom:1px solid rgba(255,255,255,0.06)}
.pv-dots{display:flex;gap:6px}
.pv-dots span{width:10px;height:10px;border-radius:50%}
.pv-dots span:nth-child(1){background:#EF4444}
.pv-dots span:nth-child(2){background:#F59E0B}
.pv-dots span:nth-child(3){background:#10B981}
.pv-header-title{font-size:11px;color:rgba(255,255,255,0.3);font-weight:500;font-family:'JetBrains Mono',monospace}
.pv-header-task{font-size:10px;color:rgba(255,255,255,0.15);font-family:'JetBrains Mono',monospace;margin-left:auto}

/* Scenario toggle */
.pv-scenarios{display:flex;align-items:center;gap:4px;padding:8px 20px;border-bottom:1px solid rgba(255,255,255,0.04)}
.pv-scenario{padding:4px 14px;border-radius:6px;font-size:11px;font-weight:600;color:rgba(255,255,255,0.25);background:none;border:1px solid transparent;cursor:pointer;transition:all 0.2s var(--ease);font-family:inherit}
.pv-scenario:hover{color:rgba(255,255,255,0.5)}
.pv-scenario.active{color:#fff;background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.1)}

/* Pipeline steps — clickable tabs */
.pv-steps{display:flex;align-items:center;padding:16px 20px 12px}
.pv-step{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:60px;position:relative;background:none;border:none;cursor:pointer;padding:0;font-family:inherit}
.pv-step:hover .pv-step-label{color:rgba(255,255,255,0.6)}
.pv-step-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;position:relative;transition:all 0.3s var(--ease)}
.pv-step-icon svg{width:18px;height:18px;transition:all 0.3s}
.pv-step-icon .pv-check{position:absolute;opacity:0;transform:scale(0.5)}
.pv-step.done .pv-step-icon svg:first-child{opacity:0;transform:scale(0.5)}
.pv-step.done .pv-step-icon .pv-check{opacity:1;transform:scale(1)}
.pv-step-icon.submit{background:rgba(80,70,229,0.12);color:rgba(80,70,229,0.5);border:1px solid rgba(80,70,229,0.2)}
.pv-step.active[data-step="0"] .pv-step-icon.submit{background:rgba(80,70,229,0.2);color:var(--primary);border-color:rgba(80,70,229,0.4);box-shadow:0 0 16px rgba(80,70,229,0.2)}
.pv-step.done .pv-step-icon.submit{background:rgba(16,185,129,0.15);color:var(--green);border-color:rgba(16,185,129,0.3)}
.pv-step-icon.review{background:rgba(251,191,36,0.12);color:rgba(251,191,36,0.5);border:1px solid rgba(251,191,36,0.2)}
.pv-step.active[data-step="1"] .pv-step-icon.review{background:rgba(251,191,36,0.2);color:var(--amber);border-color:rgba(251,191,36,0.4);box-shadow:0 0 16px rgba(251,191,36,0.2)}
.pv-step.done .pv-step-icon.review{background:rgba(16,185,129,0.15);color:var(--green);border-color:rgba(16,185,129,0.3)}
.pv-step-icon.correct{background:rgba(6,182,212,0.12);color:rgba(6,182,212,0.5);border:1px solid rgba(6,182,212,0.2)}
.pv-step.active[data-step="2"] .pv-step-icon.correct{background:rgba(6,182,212,0.2);color:var(--accent);border-color:rgba(6,182,212,0.4);box-shadow:0 0 16px rgba(6,182,212,0.2)}
.pv-step.done .pv-step-icon.correct{background:rgba(16,185,129,0.15);color:var(--green);border-color:rgba(16,185,129,0.3)}
.pv-step-icon.deliver{background:rgba(16,185,129,0.12);color:rgba(16,185,129,0.5);border:1px solid rgba(16,185,129,0.2)}
.pv-step.active[data-step="3"] .pv-step-icon.deliver{background:rgba(16,185,129,0.2);color:var(--green);border-color:rgba(16,185,129,0.4);box-shadow:0 0 16px rgba(16,185,129,0.2)}
.pv-step.done .pv-step-icon.deliver{background:rgba(16,185,129,0.15);color:var(--green);border-color:rgba(16,185,129,0.3)}
.pv-step-label{font-size:10px;font-weight:600;color:rgba(255,255,255,0.25);text-transform:uppercase;letter-spacing:0.04em;transition:color 0.3s}
.pv-step.active .pv-step-label{color:rgba(255,255,255,0.7)}
.pv-step.done .pv-step-label{color:rgba(255,255,255,0.4)}
.pv-connector{flex:1;height:2px;background:rgba(255,255,255,0.08);border-radius:1px;position:relative;overflow:hidden;margin:0 4px;margin-bottom:20px}
.pv-connector-fill{position:absolute;inset:0;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform 0.6s var(--ease);border-radius:1px}
.pv-connector.filled .pv-connector-fill{transform:scaleX(1)}

/* Tab content */
.pv-body{flex:1;position:relative;overflow:hidden}
.pv-tab{position:absolute;inset:0;padding:0 16px 12px;opacity:0;pointer-events:none;transition:opacity 0.35s var(--ease)}
.pv-tab.active{opacity:1;pointer-events:auto}

/* Tab 0: Document */
.pv-doc{height:100%;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,0.08);border-radius:8px;overflow:hidden;background:rgba(255,255,255,0.02)}
.pv-doc-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid rgba(255,255,255,0.06);background:rgba(255,255,255,0.03)}
.pv-doc-type{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:500;color:rgba(255,255,255,0.5)}
.pv-doc-dot{width:6px;height:6px;border-radius:50%;background:var(--primary);flex-shrink:0}
.pv-doc-dot.amber{background:var(--amber)}
.pv-doc-meta{font-size:10px;color:rgba(255,255,255,0.2);font-family:'JetBrains Mono',monospace}
.pv-doc-content{flex:1;padding:16px 18px;overflow-y:auto}
.pv-doc-text{font-size:13px;color:rgba(255,255,255,0.7);line-height:1.75;margin:0;font-family:'Inter',sans-serif}
.pv-doc-text .pv-highlight{background:rgba(251,191,36,0.15);border-bottom:2px solid var(--amber);padding:0 3px;border-radius:2px}
.pv-cursor{display:inline-block;width:2px;height:1em;background:var(--primary);margin-left:1px;animation:blink 0.8s step-end infinite;vertical-align:text-bottom}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

/* Tab 1: Questionnaire */
.pv-questionnaire{height:100%;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,0.08);border-radius:8px;overflow:hidden;background:rgba(255,255,255,0.02)}
.pv-q-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid rgba(255,255,255,0.06);background:rgba(255,255,255,0.03)}
.pv-q-header-left{display:flex;align-items:center;gap:10px}
.pv-q-avatar{width:28px;height:28px;border-radius:50%;background:var(--amber);color:var(--gray-900);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.pv-q-reviewer-name{font-size:12px;font-weight:600;color:rgba(255,255,255,0.8)}
.pv-q-reviewer-meta{font-size:10px;color:rgba(255,255,255,0.3);font-family:'JetBrains Mono',monospace}
.pv-q-status{font-size:10px;color:rgba(255,255,255,0.25);font-family:'JetBrains Mono',monospace}
.pv-q-fields{flex:1;padding:14px 16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}
.pv-q-field{opacity:0;transform:translateY(6px);transition:opacity 0.35s var(--ease),transform 0.35s var(--ease)}
.pv-q-field.visible{opacity:1;transform:translateY(0)}
.pv-q-label{font-size:11px;font-weight:600;color:rgba(255,255,255,0.5);margin-bottom:6px}
.pv-q-options{display:flex;gap:6px;flex-wrap:wrap}
.pv-q-option{padding:5px 12px;border-radius:6px;font-size:11px;font-weight:500;color:rgba(255,255,255,0.35);border:1px solid rgba(255,255,255,0.1);transition:all 0.25s var(--ease)}
.pv-q-option.selected{color:#fff}
.pv-q-option.selected.amber{background:rgba(251,191,36,0.2);border-color:rgba(251,191,36,0.4);color:var(--amber)}
.pv-q-option.selected.green{background:rgba(16,185,129,0.2);border-color:rgba(16,185,129,0.4);color:var(--green)}
.pv-q-stars{display:flex;gap:3px}
.pv-q-star{width:18px;height:18px;color:rgba(255,255,255,0.1);transition:color 0.2s}
.pv-q-star.filled{color:var(--amber)}
.pv-q-checkboxes{display:flex;gap:6px;flex-wrap:wrap}
.pv-q-check{display:flex;align-items:center;gap:5px;padding:4px 10px;border-radius:5px;font-size:11px;color:rgba(255,255,255,0.35);border:1px solid rgba(255,255,255,0.08);transition:all 0.25s var(--ease)}
.pv-q-check::before{content:'';width:12px;height:12px;border-radius:3px;border:1.5px solid rgba(255,255,255,0.15);transition:all 0.2s}
.pv-q-check.checked{background:rgba(16,185,129,0.08);border-color:rgba(16,185,129,0.25);color:var(--green)}
.pv-q-check.checked::before{background:var(--green);border-color:var(--green);box-shadow:inset 0 0 0 2px var(--gray-900)}
.pv-q-textarea{width:100%;min-height:44px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);border-radius:6px;padding:8px 12px;font-size:11px;color:rgba(255,255,255,0.6);font-family:'JetBrains Mono',monospace;line-height:1.5;resize:none}

/* Tab 2: Correction view */
.pv-correction-view{padding:16px 18px}
.pv-diff-block{padding:10px 14px;border-radius:8px;margin-bottom:8px}
.pv-diff-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:rgba(255,255,255,0.25);margin-bottom:4px}
.pv-diff-block:first-child{background:rgba(239,68,68,0.04);border:1px solid rgba(239,68,68,0.1)}
.pv-diff-block:first-child .pv-diff-label{color:rgba(239,68,68,0.5)}
.pv-diff-block:nth-child(2){background:rgba(16,185,129,0.04);border:1px solid rgba(16,185,129,0.1)}
.pv-diff-block:nth-child(2) .pv-diff-label{color:rgba(16,185,129,0.5)}
.pv-doc-text.pv-diff-before{color:rgba(255,255,255,0.35);font-style:italic}
.pv-doc-text.pv-diff-after{color:rgba(255,255,255,0.85)}
.pv-diff-old{color:rgba(239,68,68,0.7);text-decoration:line-through;text-decoration-color:rgba(239,68,68,0.4)}
.pv-diff-new{color:var(--green);font-weight:500}
.pv-correction-list{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.pv-correction-item{display:flex;align-items:start;gap:10px;padding:8px 12px;background:rgba(255,255,255,0.03);border-radius:6px;border-left:2px solid var(--amber)}
.pv-correction-num{width:20px;height:20px;border-radius:50%;background:rgba(251,191,36,0.15);color:var(--amber);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}
.pv-correction-label{font-size:11px;font-weight:600;color:rgba(255,255,255,0.7);display:block}
.pv-correction-detail{font-size:10px;color:rgba(255,255,255,0.35);font-family:'JetBrains Mono',monospace;line-height:1.5}

/* Tab 3: Deliver */
.pv-deliver{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px;text-align:center}
.pv-deliver-badge{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:700;color:var(--green)}
.pv-deliver-badge svg{filter:drop-shadow(0 0 8px rgba(16,185,129,0.3))}
.pv-deliver-details{width:100%;max-width:340px;display:flex;flex-direction:column;gap:6px}
.pv-deliver-row{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;background:rgba(255,255,255,0.03);border-radius:6px}
.pv-deliver-label{font-size:11px;color:rgba(255,255,255,0.35)}
.pv-deliver-value{font-size:11px;color:rgba(255,255,255,0.6);font-family:'JetBrains Mono',monospace;text-align:right}
.pv-deliver-stats{font-size:10px;color:rgba(255,255,255,0.2);font-family:'JetBrains Mono',monospace;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.pv-deliver-dot{color:rgba(255,255,255,0.1)}

@media(max-width:1024px){
  .hero{grid-template-columns:1fr;gap:40px;padding:60px 32px 80px}
  .hero h1{font-size:36px}
  .hero-visual{display:none}
}

/* Code section */
.code-section{padding:80px 48px;background:var(--gray-50);border-top:1px solid var(--gray-100)}
.code-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.code-text{order:2}
.code-block{order:1}
.code-text h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em;line-height:1.2}
.code-text p{font-size:15px;color:var(--gray-500);line-height:1.7;margin-bottom:20px}
.code-features{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.code-feature{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray-600)}
.code-feature svg{color:var(--green);flex-shrink:0}
.code-cta-row{display:flex;gap:10px;flex-wrap:wrap}
.code-block{background:var(--gray-900);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--gray-800)}
.code-tabs{display:flex;gap:0;padding:0 12px;background:rgba(0,0,0,0.2);border-bottom:1px solid var(--gray-800)}
.code-tab{padding:10px 16px;font-size:12px;font-weight:600;color:var(--gray-500);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all 0.15s var(--ease);font-family:'JetBrains Mono',monospace}
.code-tab:hover{color:var(--gray-300)}
.code-tab.active{color:#fff;border-bottom-color:var(--primary)}
.code-panel{display:none}
.code-panel.active{display:block}
.code-block-header{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--gray-700)}
.code-block-dot{width:8px;height:8px;border-radius:50%;background:var(--gray-600)}
.code-block-dot:first-child{background:#EF4444}
.code-block-dot:nth-child(2){background:#F59E0B}
.code-block-dot:nth-child(3){background:#22C55E}
.code-block-filename{font-size:11px;color:var(--gray-400);margin-left:6px;font-family:'JetBrains Mono',monospace}
.code-block pre{padding:16px;margin:0;overflow-x:auto;font-family:'JetBrains Mono',monospace;font-size:12px;line-height:1.7;color:var(--gray-300)}
.code-comment{color:var(--gray-500)}
.code-keyword{color:#C084FC}
.code-string{color:#34D399}
.code-key{color:#60A5FA}
.code-number{color:#F59E0B}
@media(max-width:900px){.code-inner{grid-template-columns:1fr;gap:40px}}

/* Pipeline */
.pipeline{padding:80px 48px;background:#fff;border-top:1px solid var(--gray-100)}
.pipeline-inner{max-width:1100px;margin:0 auto}
.pipeline-header{margin-bottom:48px}
.pipeline-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.pipeline-header p{font-size:15px;color:var(--gray-500);max-width:480px}
.pipeline-flow{display:flex;align-items:stretch;gap:0;position:relative}
.pipeline-step{flex:1;padding:24px 20px;border:1px solid var(--gray-200);background:#fff;position:relative;transition:all 0.2s var(--ease)}
.pipeline-step:first-child{border-radius:var(--radius-lg) 0 0 var(--radius-lg)}
.pipeline-step:last-child{border-radius:0 var(--radius-lg) var(--radius-lg) 0}
.pipeline-step:not(:last-child){border-right:none}
.pipeline-step:hover{background:var(--gray-50);z-index:1}
.pipeline-step-num{font-size:11px;font-weight:700;color:var(--gray-400);margin-bottom:8px;font-family:'JetBrains Mono',monospace}
.pipeline-step h3{font-size:14px;font-weight:600;color:var(--gray-900);margin-bottom:6px}
.pipeline-step p{font-size:12px;color:var(--gray-500);line-height:1.5}
.pipeline-connector{position:absolute;top:50%;right:-12px;width:24px;height:24px;background:#fff;border:1px solid var(--gray-200);border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;transform:translateY(-50%)}
.pipeline-connector svg{width:12px;height:12px;color:var(--gray-400)}
@media(max-width:900px){.pipeline-flow{flex-direction:column;gap:0}.pipeline-step{border-radius:0!important;border-right:1px solid var(--gray-200)!important;border-bottom:none!important}.pipeline-step:first-child{border-radius:var(--radius-lg) var(--radius-lg) 0 0!important}.pipeline-step:last-child{border-radius:0 0 var(--radius-lg) var(--radius-lg)!important}.pipeline-step:not(:last-child){border-bottom:none}.pipeline-connector{display:none}}

/* Multimodal demo */
.demo{padding:80px 48px;background:var(--gray-50);border-top:1px solid var(--gray-100)}
.demo-inner{max-width:1280px;margin:0 auto}
.demo-header{margin-bottom:40px}
.demo-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.demo-header p{font-size:15px;color:var(--gray-500)}
.demo-tabs{display:flex;gap:4px;margin-bottom:24px;background:var(--gray-100);padding:4px;border-radius:var(--radius-md);width:fit-content}
.demo-tab{padding:8px 16px;font-size:13px;font-weight:500;color:var(--gray-500);background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all 0.15s var(--ease);font-family:inherit}
.demo-tab:hover{color:var(--gray-700)}
.demo-tab.active{background:#fff;color:var(--gray-900);box-shadow:var(--shadow-sm)}
.demo-panel{display:none}
.demo-panel.active{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.demo-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden}
.demo-card-header{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--gray-100);background:var(--gray-50)}
.demo-badge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;padding:3px 8px;border-radius:4px;color:#fff}
.demo-badge.input{background:var(--primary)}
.demo-badge.output{background:var(--green)}
.demo-card-type{font-size:11px;color:var(--gray-400);font-family:'JetBrains Mono',monospace}
.demo-card pre{padding:16px;margin:0;overflow-x:auto;font-family:'JetBrains Mono',monospace;font-size:11px;line-height:1.6;color:var(--gray-600);background:#fff}
.demo-card pre code{color:inherit}
.demo-arrow{display:flex;align-items:center;justify-content:center;color:var(--gray-300)}
.demo-arrow svg{width:20px;height:20px}
@media(max-width:900px){.demo-panel.active{grid-template-columns:1fr}.demo-arrow{transform:rotate(90deg);padding:8px 0}}

/* Proof strip */
.proof{padding:60px 48px;background:#fff;border-top:1px solid var(--gray-100)}
.proof-inner{max-width:1280px;margin:0 auto}
.proof-header{margin-bottom:32px}
.proof-header h2{font-size:24px;font-weight:600;color:var(--gray-900);margin-bottom:8px;letter-spacing:-0.01em}
.proof-header p{font-size:14px;color:var(--gray-500)}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.proof-card{background:var(--gray-50);border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:20px;transition:all 0.2s var(--ease)}
.proof-card:hover{border-color:var(--gray-200);box-shadow:var(--shadow-sm)}
.proof-card-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.proof-card-icon svg{width:16px;height:16px}
.proof-card-icon.green{background:var(--green-light);color:var(--green)}
.proof-card-icon.primary{background:var(--primary-light);color:var(--primary)}
.proof-card-icon.accent{background:var(--accent-light);color:var(--accent)}
.proof-card-icon.amber{background:var(--amber-light);color:var(--amber)}
.proof-card h4{font-size:13px;font-weight:600;color:var(--gray-900);margin-bottom:6px}
.proof-card p{font-size:12px;color:var(--gray-500);line-height:1.5}
.proof-card code{font-family:'JetBrains Mono',monospace;font-size:11px;background:var(--gray-100);padding:2px 5px;border-radius:3px;color:var(--gray-600)}
@media(max-width:900px){.proof-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.proof-grid{grid-template-columns:1fr}}

/* Trust */
.trust{padding:60px 48px;background:var(--gray-50);border-top:1px solid var(--gray-100)}
.trust-inner{max-width:1280px;margin:0 auto}
.trust-header{margin-bottom:32px}
.trust-header h2{font-size:24px;font-weight:600;color:var(--gray-900);margin-bottom:8px;letter-spacing:-0.01em}
.trust-header p{font-size:14px;color:var(--gray-500)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.trust-item{display:flex;gap:12px;padding:16px;background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-md);transition:all 0.2s var(--ease)}
.trust-item:hover{border-color:var(--gray-200);box-shadow:var(--shadow-sm)}
.trust-item svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;margin-top:1px}
.trust-item h4{font-size:13px;font-weight:600;color:var(--gray-900);margin-bottom:4px}
.trust-item p{font-size:12px;color:var(--gray-500);line-height:1.5}
@media(max-width:900px){.trust-grid{grid-template-columns:1fr}}

/* Features */
.features{padding:80px 48px;background:#fff;border-top:1px solid var(--gray-100)}
.features-inner{max-width:1280px;margin:0 auto}
.features-header{margin-bottom:40px}
.features-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.features-header p{font-size:15px;color:var(--gray-500)}
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.feature{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:28px;transition:all 0.2s var(--ease)}
.feature:hover{border-color:var(--gray-300);box-shadow:var(--shadow-md)}
.feature-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.feature-icon{width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.feature-icon svg{width:18px;height:18px}
.feature-icon.icon-cyan{background:var(--accent-light);color:var(--accent)}
.feature-icon.icon-primary{background:var(--primary-light);color:var(--primary)}
.feature-icon.icon-green{background:var(--green-light);color:var(--green)}
.feature-icon.icon-amber{background:var(--amber-light);color:var(--amber)}
.feature h3{font-size:15px;font-weight:600;color:var(--gray-900)}
.feature>p{font-size:13px;color:var(--gray-500);line-height:1.6}
.feature-fragment{margin-top:16px;background:var(--gray-50);border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:12px;font-family:'JetBrains Mono',monospace;font-size:11px;line-height:1.5;color:var(--gray-600);overflow:hidden}
.feature-fragment .frag-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);margin-bottom:6px;font-family:'Inter',sans-serif}
.feature-fragment .frag-row{display:flex;align-items:center;gap:6px;padding:3px 0}
.feature-fragment .frag-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.feature-fragment .frag-dot.green{background:var(--green)}
.feature-fragment .frag-dot.amber{background:var(--amber)}
.feature-fragment .frag-dot.primary{background:var(--primary)}
.feature-fragment .frag-dot.red{background:var(--red)}

/* Differentiation */
.diff{padding:80px 48px;background:var(--gray-50);border-top:1px solid var(--gray-100)}
.diff-inner{max-width:1280px;margin:0 auto}
.diff-header{margin-bottom:40px}
.diff-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.diff-header p{font-size:15px;color:var(--gray-500)}
.diff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.diff-item{background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:24px;transition:all 0.2s var(--ease)}
.diff-item:hover{border-color:var(--gray-200);box-shadow:var(--shadow-sm)}
.diff-item-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.diff-item-icon svg{width:16px;height:16px}
.diff-item-icon.cyan{background:var(--accent-light);color:var(--accent)}
.diff-item-icon.green{background:var(--green-light);color:var(--green)}
.diff-item-icon.amber{background:var(--amber-light);color:var(--amber)}
.diff-item-icon.primary{background:var(--primary-light);color:var(--primary)}
.diff-item h3{font-size:14px;font-weight:600;color:var(--gray-900);margin-bottom:6px}
.diff-item p{font-size:13px;color:var(--gray-500);line-height:1.5}
@media(max-width:900px){.diff-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.diff-grid{grid-template-columns:1fr}}

/* Use cases */
.use-cases{padding:80px 48px;background:#fff;border-top:1px solid var(--gray-100)}
.use-cases-inner{max-width:1280px;margin:0 auto}
.use-cases-header{margin-bottom:32px}
.use-cases-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.use-cases-header p{font-size:15px;color:var(--gray-500)}
.use-cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.use-case-card{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid var(--gray-100);border-radius:var(--radius-md);transition:all 0.2s var(--ease);background:#fff}
.use-case-card:hover{border-color:var(--gray-200);box-shadow:var(--shadow-sm)}
.use-case-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.use-case-icon svg{width:16px;height:16px}
.use-case-card h4{font-size:13px;font-weight:600;color:var(--gray-900);margin-bottom:4px}
.use-case-card p{font-size:12px;color:var(--gray-500);line-height:1.5}
@media(max-width:900px){.use-cases-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.use-cases-grid{grid-template-columns:1fr}}

/* Pricing */
.pricing{padding:80px 48px;background:var(--gray-50);border-top:1px solid var(--gray-100)}
.pricing-inner{max-width:1280px;margin:0 auto}
.pricing-header{margin-bottom:40px}
.pricing-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.pricing-header p{font-size:15px;color:var(--gray-500)}
.pricing-model{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:28px;margin-bottom:32px;display:grid;grid-template-columns:160px 1fr;gap:40px;align-items:center}
.pricing-rate{text-align:center;padding-right:28px;border-right:1px solid var(--gray-100)}
.pricing-rate-value{font-size:40px;font-weight:700;color:var(--gray-900);font-family:'JetBrains Mono',monospace}
.pricing-rate-label{font-size:12px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:0.05em}
.pricing-rate-note{font-size:12px;color:var(--gray-400);margin-top:2px}
.pricing-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.pricing-tier{padding:14px;border-radius:var(--radius-md);background:var(--gray-50);border:1px solid var(--gray-100);transition:all 0.15s var(--ease)}
.pricing-tier:hover{border-color:var(--gray-200)}
.pricing-tier-name{font-weight:600;color:var(--gray-900);font-size:13px;margin-bottom:2px}
.pricing-tier-mult{font-size:18px;font-weight:700;color:var(--primary);font-family:'JetBrains Mono',monospace}
.pricing-tier p{font-size:12px;color:var(--gray-500);margin-top:6px;line-height:1.4}
@media(max-width:900px){.pricing-model{grid-template-columns:1fr;text-align:center}.pricing-rate{padding-right:0;border-right:none;border-bottom:1px solid var(--gray-100);padding-bottom:20px}.pricing-tiers{grid-template-columns:1fr}}

/* Estimator */
.estimator{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:28px;margin-bottom:32px}
.estimator h3{font-size:18px;font-weight:600;color:var(--gray-900);margin-bottom:20px}
.est-top{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:20px}
.est-textarea textarea{width:100%;padding:10px;border:1px solid var(--gray-200);border-radius:var(--radius-md);font-family:inherit;font-size:13px;resize:vertical;transition:border-color 0.15s var(--ease)}
.est-textarea textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px rgba(80,70,229,0.1)}
.est-meta{display:flex;gap:12px;margin-top:6px;font-size:11px;color:var(--gray-400)}
.est-options-col{display:flex;flex-direction:column;gap:14px}
.est-label{display:block;font-size:12px;font-weight:600;color:var(--gray-600);margin-bottom:6px}
.est-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:6px}
.est-option{display:flex;align-items:center;gap:6px;padding:6px 8px;border:1px solid var(--gray-200);border-radius:var(--radius-sm);cursor:pointer;transition:all 0.15s var(--ease);font-size:12px}
.est-option:hover{border-color:var(--primary)}
.est-option input{display:none}
.est-option:has(input:checked){border-color:var(--primary);background:var(--primary-light)}
.est-option span{font-weight:600;color:var(--gray-900)}
.est-option small{font-size:10px;color:var(--gray-400);margin-left:auto}
.est-result-row{display:grid;grid-template-columns:1fr 240px;gap:20px;align-items:start}
.est-breakdown{display:flex;flex-direction:column;gap:6px;padding:14px;background:var(--gray-50);border-radius:var(--radius-md);border:1px solid var(--gray-100)}
.est-breakdown-item{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding:3px 0}
.est-breakdown-label{color:var(--gray-400)}
.est-breakdown-value{font-weight:600;color:var(--gray-900);font-family:'JetBrains Mono',monospace}
.est-breakdown-total{border-top:1px solid var(--gray-200);padding-top:6px;margin-top:2px}
.est-breakdown-total .est-breakdown-value{color:var(--primary);font-size:14px}
.est-result{background:var(--gray-900);border-radius:var(--radius-md);padding:20px;color:#fff;text-align:center}
.est-result-label{font-size:11px;text-transform:uppercase;letter-spacing:0.08em;color:var(--gray-400);margin-bottom:6px}
.est-result-price{font-size:32px;font-weight:700;font-family:'JetBrains Mono',monospace}
.est-result-note{font-size:12px;color:var(--gray-400);margin-top:4px}
@media(max-width:900px){.est-top{grid-template-columns:1fr}.est-result-row{grid-template-columns:1fr}}

/* Compare table */
.compare-wrap{overflow-x:auto;margin-top:12px}
.compare{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--gray-200)}
.compare thead{background:var(--gray-900)}
.compare th{color:#fff;font-weight:600;padding:12px 16px;text-align:left;font-size:12px}
.compare td{padding:10px 16px;border-bottom:1px solid var(--gray-100);color:var(--gray-600)}
.compare tbody tr{transition:background 0.15s var(--ease)}
.compare tbody tr:nth-child(odd){background:var(--gray-50)}
.compare tbody tr:hover{background:var(--gray-100)}
.compare tbody tr:last-child td{border-bottom:none}

/* FAQ */
.faq{max-width:800px;margin:0 auto;padding:80px 48px}
.faq-header{margin-bottom:32px}
.faq-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:8px;letter-spacing:-0.02em}
.faq-header p{font-size:15px;color:var(--gray-500)}
.faq-item{border:1px solid var(--gray-100);border-radius:var(--radius-md);margin-bottom:8px;overflow:hidden;background:#fff}
.faq-question{width:100%;text-align:left;padding:16px 20px;font-size:14px;font-weight:600;color:var(--gray-800);background:none;border:none;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:color 0.15s var(--ease)}
.faq-question:hover{color:var(--primary)}
.faq-question svg{width:16px;height:16px;color:var(--gray-400);flex-shrink:0;transition:transform 0.25s var(--ease)}
.faq-item.active .faq-question svg{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.25s var(--ease),padding 0.25s var(--ease);font-size:13px;color:var(--gray-500);line-height:1.6;padding:0 20px}
.faq-item.active .faq-answer{max-height:200px;padding-bottom:16px}

/* CTA */
.cta{background:var(--gray-900);padding:80px 48px;position:relative;overflow:hidden}
.cta-inner{max-width:600px;margin:0 auto;text-align:center;position:relative;z-index:1}
.cta h2{font-size:36px;font-weight:600;color:#fff;margin-bottom:16px;letter-spacing:-0.02em}
.cta p{font-size:15px;color:var(--gray-400);margin-bottom:32px}
.cta-trust{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:24px;font-size:12px;color:var(--gray-500)}
.cta-trust span{display:flex;align-items:center;gap:5px}
.cta-trust svg{width:14px;height:14px;color:var(--green);flex-shrink:0}

/* Footer */
.footer{border-top:1px solid var(--gray-200);padding:40px;background:var(--gray-50)}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand{font-weight:700;font-size:14px;color:var(--gray-900);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-desc{font-size:12px;color:var(--gray-500);line-height:1.6;max-width:280px}
.footer-col h4{font-size:11px;font-weight:600;color:var(--gray-900);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:12px}
.footer-col a{display:block;font-size:12px;color:var(--gray-500);margin-bottom:8px;transition:color 0.15s var(--ease)}
.footer-col a:hover{color:var(--gray-900);text-decoration:none}
.footer-bottom{max-width:1280px;margin:24px auto 0;padding-top:20px;border-top:1px solid var(--gray-100);display:flex;justify-content:space-between;align-items:center}
.footer-copy{font-size:11px;color:var(--gray-400)}

/* Animations */
@keyframes heroFadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;transform:translateY(16px);transition:all 0.5s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-24px);transition:all 0.5s var(--ease)}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(24px);transition:all 0.5s var(--ease)}
.reveal-right.visible{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(0.96);transition:all 0.5s var(--ease)}
.reveal-scale.visible{opacity:1;transform:scale(1)}

/* Utilities */
@media(max-width:1024px){
  .features,.diff,.pricing,.cta,.use-cases,.faq,.code-section,.pipeline,.demo,.proof,.trust{padding:60px 32px}
  .footer{padding:32px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
}
@media(max-width:640px){
  .hero h1{font-size:28px}
  .hero-cta{flex-direction:column;width:100%}
  .hero-cta .btn{width:100%}
  .features-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .cta h2{font-size:28px}
  .code-text h2{font-size:24px}
  .demo-tabs{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important}
}
.skip-link{position:absolute;top:-100%;left:16px;background:var(--primary);color:#fff;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;z-index:200;transition:top 0.2s var(--ease)}
.skip-link:focus{top:16px}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.scroll-top{position:fixed;bottom:24px;right:24px;width:40px;height:40px;border-radius:50%;background:var(--primary);color:#fff;border:none;cursor:pointer;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(12px);transition:all 0.2s var(--ease);z-index:50;pointer-events:none}
.scroll-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.scroll-top:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(80,70,229,0.3)}

/* Modality review UI previews */
.review-ui-preview{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.review-panel{padding:0}
.review-panel+.review-panel{border-left:1px solid var(--gray-200)}
.review-panel-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--gray-100);background:var(--gray-50)}
.review-panel-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-500)}
.review-panel-type{font-size:12px;color:var(--gray-400)}
.review-panel-status{font-size:11px;font-weight:600;padding:3px 8px;border-radius:10px}
.status-issue{background:var(--red-light);color:var(--red)}

/* Audio preview */
.audio-player-preview{padding:20px}
.audio-waveform{display:flex;align-items:end;gap:3px;height:60px;padding:12px 0}
.waveform-bar{width:4px;background:var(--primary);border-radius:2px;opacity:0.7;transition:opacity 0.15s}
.waveform-bar:hover{opacity:1}
.audio-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--gray-400);margin-top:8px}
.audio-transcript{padding:16px 20px;border-top:1px solid var(--gray-100)}
.audio-transcript-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);margin-bottom:8px}
.audio-transcript-text{font-size:13px;color:var(--gray-600);line-height:1.6}
.audio-highlight-issue{background:var(--amber-light);padding:1px 4px;border-radius:3px;border-bottom:2px solid var(--amber)}

/* Medical preview */
.medical-text-preview{padding:20px}
.medical-text-content{font-size:13px;color:var(--gray-700);line-height:1.7}
.medical-text-content p{margin-bottom:8px}
.med-highlight-issue{background:var(--amber-light);padding:1px 4px;border-radius:3px;border-bottom:2px solid var(--amber)}
.med-highlight-ok{background:var(--green-light);padding:1px 4px;border-radius:3px;border-bottom:2px solid var(--green)}

/* Legal preview */
.legal-text-preview{padding:20px}
.legal-text-content{font-size:13px;color:var(--gray-700);line-height:1.7}
.legal-text-content p{margin-bottom:8px}
.legal-highlight-issue{background:var(--amber-light);padding:1px 4px;border-radius:3px;border-bottom:2px solid var(--amber)}

/* Translation preview */
.translation-text-preview{padding:20px}
.translation-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.translation-col{font-size:13px;color:var(--gray-700);line-height:1.7}
.translation-col p{margin-bottom:8px}
.translation-lang{display:block;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);margin-bottom:6px}
.translation-highlight-issue{background:var(--amber-light);padding:1px 4px;border-radius:3px;border-bottom:2px solid var(--amber)}

/* OCR preview */
.ocr-preview{padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ocr-source-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);margin-bottom:8px}
.ocr-image-placeholder{background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--radius-sm);padding:16px}
.ocr-img-line{height:6px;background:var(--gray-300);border-radius:2px}
.ocr-fields{display:flex;flex-direction:column;gap:8px}
.ocr-field-row{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--gray-50);border-radius:var(--radius-sm);border:1px solid var(--gray-100)}
.ocr-field-label{font-size:11px;font-weight:600;color:var(--gray-400);width:80px;flex-shrink:0}
.ocr-field-value{font-size:13px;color:var(--gray-700);font-family:'JetBrains Mono',monospace;flex:1}
.ocr-field-value.ocr-issue{color:var(--amber);text-decoration:line-through}
.ocr-field-status{font-size:10px;font-weight:600;padding:2px 6px;border-radius:8px}
.ocr-field-status.ok{background:var(--green-light);color:var(--green)}
.ocr-field-status.issue{background:var(--amber-light);color:var(--amber)}

/* Code review preview */
.code-review-preview{padding:0}
.code-review-block{margin:0;padding:16px 20px;background:var(--gray-900);color:#e2e8f0;font-family:'JetBrains Mono',monospace;font-size:12px;line-height:1.7;overflow-x:auto;border-radius:0}
.code-review-block code{display:block}
.code-ln{color:var(--gray-500);user-select:none;display:inline-block;width:24px;text-align:right;margin-right:16px}
.code-kw{color:#c084fc}
.code-fn{color:#67e8f9}
.code-type{color:#86efac}
.code-str{color:#fbbf24}

/* Annotations */
.review-annotations{padding:16px 20px;display:flex;flex-direction:column;gap:12px}
.annotation-item{display:flex;gap:10px;align-items:start}
.annotation-marker{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0;margin-top:1px}
.annotation-marker.issue{background:var(--amber-light);color:var(--amber)}
.annotation-marker.ok{background:var(--green-light);color:var(--green)}
.annotation-marker.critical{background:var(--red-light);color:var(--red)}
.annotation-body{flex:1}
.annotation-label{font-size:12px;font-weight:600;color:var(--gray-700);display:block;margin-bottom:2px}
.annotation-body p{font-size:12px;color:var(--gray-500);line-height:1.5;margin:0}
.annotation-body code{font-family:'JetBrains Mono',monospace;font-size:11px;background:var(--gray-100);padding:1px 4px;border-radius:3px;color:var(--gray-700)}

/* Verdict */
.review-verdict{padding:16px 20px;border-top:1px solid var(--gray-100);background:var(--gray-50)}
.verdict-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);margin-bottom:8px}
.verdict-options{display:flex;gap:8px;margin-bottom:8px}
.verdict-option{font-size:12px;font-weight:500;padding:5px 12px;border-radius:var(--radius-sm);border:1px solid var(--gray-200);color:var(--gray-500);cursor:default}
.verdict-option.selected{background:var(--primary);color:#fff;border-color:var(--primary)}
.verdict-note{font-size:11px;color:var(--gray-400);line-height:1.4}

@media(max-width:768px){
  .review-ui-preview{grid-template-columns:1fr}
  .review-panel+.review-panel{border-left:none;border-top:1px solid var(--gray-200)}
  .translation-pair{grid-template-columns:1fr}
  .ocr-preview{grid-template-columns:1fr}
}

/* Demo learn more links */
.demo-learn{text-align:center;padding:12px 20px;border-top:1px solid var(--gray-100)}
.demo-learn a{font-size:13px;font-weight:500;color:var(--primary);transition:color 0.15s}
.demo-learn a:hover{color:var(--primary-dark);text-decoration:none}

/* Workflow templates */
.workflows{padding:80px 48px;background:var(--gray-50)}
.workflows-inner{max-width:1100px;margin:0 auto}
.workflows-inner h2{font-size:32px;font-weight:600;letter-spacing:-0.02em;margin-bottom:12px}
.workflows-inner>p{font-size:15px;color:var(--gray-500);margin-bottom:40px;max-width:600px}
.workflows-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.workflow-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px;transition:all 0.2s var(--ease)}
.workflow-card:hover{border-color:var(--gray-300);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.workflow-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.workflow-icon svg{width:20px;height:20px}
.workflow-card h3{font-size:16px;font-weight:600;margin-bottom:8px}
.workflow-card p{font-size:14px;color:var(--gray-500);line-height:1.5;margin-bottom:16px}
.workflow-meta{display:flex;gap:16px;font-size:12px;color:var(--gray-400)}
.workflow-meta span{display:flex;align-items:center;gap:4px}
@media(max-width:768px){.workflows-grid{grid-template-columns:1fr}}
@media(max-width:1024px) and (min-width:769px){.workflows-grid{grid-template-columns:repeat(2,1fr)}}

/* Estimator select */
.est-select{width:100%;padding:8px 12px;border:1px solid var(--gray-200);border-radius:var(--radius-sm);font-size:13px;font-family:inherit;color:var(--gray-700);background:#fff;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2371717A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}
.est-select:focus{outline:2px solid var(--primary);outline-offset:2px}

/* Eval comparison */
.eval-comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:32px}
.eval-col{border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden}
.eval-col-header{padding:14px 20px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;border-bottom:1px solid var(--gray-100)}
.eval-auto{background:var(--gray-50);color:var(--gray-500)}
.eval-human{background:var(--primary-light);color:var(--primary)}
.eval-item{display:flex;align-items:center;gap:10px;padding:10px 20px;border-bottom:1px solid var(--gray-50);font-size:13px;color:var(--gray-600)}
.eval-item:last-child{border-bottom:none}
.eval-check{color:var(--green);font-weight:700;font-size:14px;flex-shrink:0}
.eval-x{color:var(--gray-300);font-weight:700;font-size:14px;flex-shrink:0}
.eval-fail{background:var(--gray-50)}
.eval-fail .eval-x{color:var(--red)}
.eval-bottom{text-align:center}
.eval-bottom>p{font-size:15px;color:var(--gray-500);margin-bottom:24px}
.eval-metrics{display:flex;gap:32px;justify-content:center;flex-wrap:wrap}
.eval-metric{text-align:center}
.eval-metric-value{font-size:20px;font-weight:700;color:var(--primary);letter-spacing:-0.01em}
.eval-metric-label{font-size:12px;color:var(--gray-400);max-width:160px;margin-top:4px}
@media(max-width:768px){.eval-comparison{grid-template-columns:1fr}}

/* Trust badges */
.trust-badges{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.trust-badge{display:flex;align-items:start;gap:12px;padding:16px 20px;border:1px solid var(--gray-200);border-radius:var(--radius-md);flex:1;min-width:240px;background:#fff}
.trust-badge-icon{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--green-light);color:var(--green);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.trust-badge-icon svg{width:18px;height:18px}
.trust-badge-text{font-size:13px;line-height:1.5}
.trust-badge-text strong{display:block;font-weight:600;color:var(--gray-800);margin-bottom:2px}
.trust-badge-text span{color:var(--gray-500);font-size:12px}

/* Sticky nav CTA */
.nav.scrolled .nav-cta .btn-primary{box-shadow:0 2px 8px rgba(80,70,229,0.3)}

/* Referral banner */
.referral-banner{background:linear-gradient(135deg,var(--primary) 0%,#7C3AED 100%);color:#fff;border-radius:var(--radius-lg);padding:32px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.referral-banner h3{font-size:20px;font-weight:600;margin-bottom:4px}
.referral-banner p{font-size:14px;opacity:0.8}
.referral-banner .btn{background:rgba(255,255,255,0.15);color:#fff;border:1px solid rgba(255,255,255,0.25);flex-shrink:0}
.referral-banner .btn:hover{background:rgba(255,255,255,0.25)}

/* Sticky CTA */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,0.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--gray-200);padding:12px 24px;display:flex;align-items:center;justify-content:center;gap:16px;z-index:90;transform:translateY(100%);transition:transform 0.3s var(--ease)}
.sticky-cta.visible{transform:translateY(0)}
.sticky-cta-text{font-size:14px;font-weight:600;color:var(--gray-800)}
@media(max-width:640px){.sticky-cta-text{display:none}}

/* Architecture / How it fits */
.architecture{padding:80px 48px;background:#fff;border-top:1px solid var(--gray-100)}
.arch-inner{max-width:1100px;margin:0 auto}
.arch-header{margin-bottom:48px}
.arch-header h2{font-size:32px;font-weight:600;color:var(--gray-900);margin-bottom:12px;letter-spacing:-0.02em}
.arch-header p{font-size:15px;color:var(--gray-500);max-width:540px}
.arch-diagram{display:flex;align-items:stretch;justify-content:center;gap:0}
.arch-node{position:relative;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px;flex:0 0 230px;transition:box-shadow 0.2s var(--ease),transform 0.2s var(--ease)}
.arch-node:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.arch-node-tag{align-self:flex-start;font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--gray-400);background:var(--gray-100);padding:3px 8px;border-radius:var(--radius-sm)}
.arch-node-title{font-size:16px;font-weight:600;color:var(--gray-900);letter-spacing:-0.01em}
.arch-node-list{list-style:none;display:flex;flex-direction:column;gap:8px;margin-top:2px}
.arch-node-list li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray-600)}
.arch-node-dot{width:6px;height:6px;border-radius:50%;background:var(--gray-300);flex-shrink:0}
.arch-node-foot{margin-top:auto;padding-top:10px;border-top:1px dashed var(--gray-200);font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--gray-400)}
.arch-node--core{flex-basis:270px;border-color:var(--primary);box-shadow:var(--shadow-lg)}
.arch-node--core::before{content:'';position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.arch-node--core .arch-node-tag{color:var(--primary);background:var(--primary-light)}
.arch-node--core .arch-node-foot{border-top-color:var(--primary-light)}
.arch-core{display:flex;flex-direction:column;gap:6px;margin-top:2px}
.arch-core-line{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--gray-200);border-radius:var(--radius-md);font-size:13px;color:var(--gray-600)}
.arch-core-dot{width:6px;height:6px;border-radius:50%;background:var(--gray-300);flex-shrink:0}
.arch-core-line.is-emphasis{border-color:var(--primary);background:var(--primary-light);color:var(--gray-900);font-weight:600}
.arch-core-line.is-emphasis .arch-core-dot{background:var(--primary)}
.arch-link{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-width:72px}
.arch-link-label{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);white-space:nowrap}
.arch-link-track{position:relative;width:100%;display:flex;align-items:center;justify-content:center}
.arch-link-track::before{content:'';position:absolute;left:0;right:0;top:50%;height:0;border-top:2px dashed var(--gray-300);transform:translateY(-50%)}
.arch-link-arrow{position:relative;z-index:1;width:26px;height:26px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--gray-200);border-radius:50%;color:var(--gray-400)}
.arch-link-arrow svg{width:13px;height:13px}
.arch-link--verified .arch-link-label{color:var(--green)}
.arch-link--verified .arch-link-track::before{border-top-color:var(--green)}
.arch-link--verified .arch-link-arrow{border-color:var(--green);color:var(--green)}
.arch-footnote{margin-top:32px;font-size:13px;color:var(--gray-400);text-align:center}
@media(max-width:900px){.architecture{padding:60px 32px}.arch-diagram{flex-direction:column;align-items:stretch}.arch-node{flex-basis:auto}.arch-link{flex-direction:column;padding:4px 0;min-width:0}.arch-link-track{width:2px;height:36px}.arch-link-track::before{left:50%;top:0;bottom:0;right:auto;width:0;height:auto;border-top:none;border-left:2px dashed var(--gray-300);transform:none}.arch-link--verified .arch-link-track::before{border-left-color:var(--green)}.arch-link-arrow{transform:rotate(90deg)}}

/* Demo CTA */
.demo-cta{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:36px;padding:24px 32px;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.demo-cta-text{display:flex;flex-direction:column;gap:2px}
.demo-cta-text strong{font-size:15px;font-weight:600;color:var(--gray-900)}
.demo-cta-text span{font-size:13px;color:var(--gray-500)}

/* Workflow badges and costs */
.workflow-badge{position:absolute;top:14px;right:14px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:#fff;background:linear-gradient(135deg,var(--amber),#F97316);padding:3px 9px;border-radius:20px;box-shadow:0 2px 6px rgba(245,158,11,0.35)}
.workflow-card{position:relative}
.workflow-cost{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--gray-50);border:1px solid var(--gray-100);border-radius:var(--radius-sm);margin-bottom:12px}
.cost-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400)}
.cost-value{font-size:13px;font-weight:700;color:var(--gray-900);font-family:'JetBrains Mono',monospace}

/* Referral headline update */
.referral-banner h3{font-size:20px;font-weight:600;margin-bottom:4px}

/* FAQ answer links */
.faq-answer a{color:var(--primary);text-decoration:none;font-weight:500}
.faq-answer a:hover{text-decoration:underline}
.faq-item.active .faq-answer{max-height:320px;padding-bottom:16px}