/* ============================================================
   SELF-HOSTED FONTS
   Files live in assets/fonts/ (woff2 only — all modern browsers
   support it). font-display:swap = text shows instantly in a
   fallback, then swaps to the web font when loaded (no invisible
   text). Save the downloaded files under exactly these names.
   ============================================================ */

/* DM Sans — body / UI */
@font-face{
  font-family:'DM Sans';
  font-style:normal; font-weight:400; font-display:swap;
  src:url('assets/fonts/dm-sans-400.woff2') format('woff2');
}
@font-face{
  font-family:'DM Sans';
  font-style:normal; font-weight:500; font-display:swap;
  src:url('assets/fonts/dm-sans-500.woff2') format('woff2');
}
@font-face{
  font-family:'DM Sans';
  font-style:normal; font-weight:600; font-display:swap;
  src:url('assets/fonts/dm-sans-600.woff2') format('woff2');
}
@font-face{
  font-family:'DM Sans';
  font-style:normal; font-weight:700; font-display:swap;
  src:url('assets/fonts/dm-sans-700.woff2') format('woff2');
}

/* Instrument Serif — display headings (single weight: 400) */
@font-face{
  font-family:'Instrument Serif';
  font-style:normal; font-weight:400; font-display:swap;
  src:url('assets/fonts/instrument-serif-400.woff2') format('woff2');
}
@font-face{
  font-family:'Instrument Serif';
  font-style:italic; font-weight:400; font-display:swap;
  src:url('assets/fonts/instrument-serif-400-italic.woff2') format('woff2');
}

/* JetBrains Mono — eyebrows / code-style labels */
@font-face{
  font-family:'JetBrains Mono';
  font-style:normal; font-weight:400; font-display:swap;
  src:url('assets/fonts/jetbrains-mono-400.woff2') format('woff2');
}
@font-face{
  font-family:'JetBrains Mono';
  font-style:normal; font-weight:500; font-display:swap;
  src:url('assets/fonts/jetbrains-mono-500.woff2') format('woff2');
}

/* ============================================================
   ZYRAK — landing page styles
   Dark, precise, restrained. Linear / Vercel / Resend aesthetic.
   ============================================================ */

:root{
  /* backgrounds */
  --bg:        #08080B;
  --bg-raised: #0E0E14;
  --panel:     #1C1C1E;

  /* colors */
  --primary:       #2563EB;
  --primary-light: #6DA3F8;
  --violet:        #7C3AED;
  --indigo:        #4F46E5;
  --ok:            #22C55E;
  --warn:          #EAB308;

  /* text */
  --t1: #EEEEF4;
  --t2: #8E97AA;
  --t3: #636878;

  /* lines */
  --border:        rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.12);
  --card-fill:     rgba(255,255,255,0.06);
  --card-fill-2:   rgba(255,255,255,0.04);

  /* type */
  --display: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
/* 1rem = 16px anchor on <html>; body copy is a touch larger (17px) */
html{font-size:17px;background:var(--bg);overflow-x:clip}
body{background:var(--bg);color:var(--t1);font-family:var(--sans);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg{display:block;max-width:100%}
ul{list-style:none}

.container{max-width:1200px;margin:0 auto;padding:0 32px}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.display{font-family:var(--display);color:var(--t1);font-weight:400;letter-spacing:-0.01em;line-height:1.02}
.display em{font-style:italic;color:var(--t1);font-weight:400}
.display-hero{font-size:92px;letter-spacing:-0.025em;line-height:1.14;padding-bottom:18px}
.display-section{font-size:66px;letter-spacing:-0.02em}
.display-sub{font-size:52px;letter-spacing:-0.02em}

.eyebrow{font-family:var(--sans);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:0.12em;color:var(--primary-light)}
.ru-sub{font-size:14px;color:var(--t2);font-weight:400;margin-top:6px;letter-spacing:0.005em}
.ru-hero{font-size:18px;margin-top:24px}
.lede{font-size:1.25rem;color:var(--t2);max-width:560px;line-height:1.6}
.lede-narrow{max-width:440px}
.ru-sub-li{font-size:12px;color:var(--t3);margin-top:2px}

.section-head{margin-bottom:64px}
.section-head-center{text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.section-head-center .lede{margin-top:8px}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:500;border-radius:9999px;padding:12px 22px;transition:transform .12s ease,background .12s ease,border-color .12s ease;cursor:pointer;white-space:nowrap;border:0;font-size:14.5px;line-height:1}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-lg{padding:16px 30px;font-size:15.5px}
.btn-full{width:100%}

.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:#3074F0}
.btn-ghost{background:transparent;color:var(--t1);border:0.5px solid var(--border)}
.btn-ghost:hover{border-color:var(--border-strong);background:rgba(255,255,255,0.02)}
.btn-biz{background:var(--violet);color:#fff}
.btn-biz:hover{background:#8B4DEC}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:sticky;top:0;z-index:50;background:rgba(8,8,11,0.78);backdrop-filter:blur(16px) saturate(120%);-webkit-backdrop-filter:blur(16px) saturate(120%);border-bottom:0.5px solid var(--border)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-family:var(--sans);font-weight:700;font-size:18px;letter-spacing:-0.02em;color:var(--t1)}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:14px;color:var(--t2);transition:color .12s}
.nav-links a:hover{color:var(--t1)}
.nav-right{display:flex;align-items:center;gap:14px}

.lang-toggle{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--t3);user-select:none}
.lang-toggle button{color:var(--t3);transition:color .1s}
.lang-toggle button.active{color:var(--t1)}
.lang-toggle span{color:var(--t3)}

/* ============================================================
   HERO
   ============================================================ */
.hero{padding:90px 0 120px;position:relative}
.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center}
.eyebrow-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:9999px;background:var(--card-fill);border:0.5px solid var(--border);font-size:12px;color:var(--t2);font-weight:500}
.spark{color:var(--primary-light)}

.display-hero{margin-top:28px;max-width:1000px}
.display-hero em{font-style:italic}
.hero-body{margin-top:24px;font-size:1.25rem;color:var(--t2);max-width:580px;line-height:1.6}
.hero-cta{display:flex;gap:12px;margin-top:36px}

/* ---- HERO MOCKUP ---- */
.hero-mockup{position:relative;width:100%;max-width:1100px;margin-top:80px;border-radius:16px;background:var(--bg-raised);border:0.5px solid var(--border);overflow:hidden;text-align:left}
.mockup-glow{position:absolute;inset:auto 0 -40px 0;height:280px;background:radial-gradient(ellipse 60% 100% at 50% 100%,rgba(37,99,235,0.18),transparent 70%);pointer-events:none;z-index:-1}
.hero-mockup{box-shadow:0 0 0 1px var(--border)}
.hero-mockup::before{content:"";position:absolute;left:50%;top:50%;width:80%;height:80%;transform:translate(-50%,-50%);background:radial-gradient(ellipse at center,rgba(37,99,235,0.08),transparent 70%);pointer-events:none;z-index:0}

.browser-chrome{display:flex;align-items:center;gap:16px;padding:0 16px;height:44px;background:var(--panel);border-bottom:0.5px solid var(--border);position:relative;z-index:1}
.traffic{display:flex;gap:7px}
.traffic span{width:11px;height:11px;border-radius:50%;background:#3a3a3d}
.traffic span:nth-child(1){background:#ff5f57}
.traffic span:nth-child(2){background:#ffbd2e}
.traffic span:nth-child(3){background:#28c840}
.url-bar{flex:0 1 360px;margin:0 auto;height:24px;border-radius:6px;background:#0E0E14;border:0.5px solid var(--border);font-family:var(--mono);font-size:11.5px;color:var(--t3);display:flex;align-items:center;justify-content:center;text-align:center}
.chrome-spacer{width:39px}

.hero-split{display:grid;grid-template-columns:1fr 1.05fr;gap:0;position:relative;z-index:1}
.hero-chat{padding:20px;border-right:0.5px solid var(--border);background:var(--bg-raised)}
.hero-admin{padding:24px;background:var(--bg)}

/* telegram-style chat (in hero) */
.tg-header{display:flex;align-items:center;gap:12px;padding:12px;background:var(--panel);border-radius:12px;margin-bottom:14px;border:0.5px solid var(--border)}
.tg-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;font-size:14px;flex-shrink:0}
.tg-meta{flex:1;min-width:0}
.tg-title{font-size:13px;font-weight:600;color:var(--t1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tg-sub{font-size:11px;color:var(--t3);margin-top:2px}
.tg-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(34,197,94,0.18)}

.tg-body{display:flex;flex-direction:column;gap:10px;padding:8px 4px}
.msg{display:flex;flex-direction:column;gap:3px;max-width:88%}
.msg-name{font-size:11px;font-weight:600;letter-spacing:0.01em}
.msg-user{align-self:flex-start}
.msg-bot{align-self:flex-start}
.bubble{padding:10px 12px;border-radius:14px;font-size:13px;line-height:1.45;color:var(--t1);background:var(--card-fill);border:0.5px solid var(--border);border-top-left-radius:4px}
.bubble-bot{background:rgba(37,99,235,0.12);border-color:rgba(37,99,235,0.25);color:var(--t1)}
.bot-tag{display:inline-block;font-size:9px;font-weight:600;padding:1px 5px;border-radius:3px;background:rgba(37,99,235,0.18);color:var(--primary-light);margin-left:4px;vertical-align:1px;letter-spacing:0.04em}
.msg-time{font-size:10px;color:var(--t3);margin-left:4px}

.tg-compose{display:flex;align-items:center;gap:8px;margin-top:14px;padding:10px 14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:9999px}
.compose-input{flex:1;font-size:13px;color:var(--t3)}
.compose-send{width:28px;height:28px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:600}

/* hero admin panel */
.admin-section-label{font-size:10px;font-weight:600;letter-spacing:0.14em;color:var(--t3);text-transform:uppercase;margin-bottom:14px}

.admin-card{background:var(--card-fill);border:0.5px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px}
.admin-card:last-child{margin-bottom:0}
.admin-card-quiet{padding:14px 16px}

.admin-card-top{display:flex;align-items:center;gap:12px}
.admin-avatar{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-weight:700;color:#fff;font-size:14px;flex-shrink:0}
.admin-meta{flex:1;min-width:0}
.admin-title{font-size:14px;font-weight:600;color:var(--t1)}
.admin-sub{font-size:11.5px;color:var(--t3);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.plan-badge{font-size:9.5px;font-weight:700;letter-spacing:0.08em;padding:4px 8px;border-radius:9999px;color:#fff;flex-shrink:0}
.plan-pro{background:var(--primary)}
.plan-biz{background:var(--violet)}

.admin-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:16px;padding-top:14px;border-top:0.5px solid var(--border)}
.stat-label{font-size:9.5px;font-weight:500;letter-spacing:0.12em;color:var(--t3);text-transform:uppercase;margin-bottom:4px}
.stat-val{font-size:15px;font-weight:600;color:var(--t1)}
.stat-ok{display:flex;align-items:center;gap:6px;color:var(--ok);font-size:13px}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex-shrink:0}
.dot-ok{background:var(--ok);box-shadow:0 0 0 3px rgba(34,197,94,0.16)}
.dot-warn{background:var(--warn);box-shadow:0 0 0 3px rgba(234,179,8,0.18)}

.token-block{margin-top:14px;padding-top:14px;border-top:0.5px solid var(--border)}
.token-head{display:flex;justify-content:space-between;font-size:12px;color:var(--t2);margin-bottom:8px}
.token-num{color:var(--t1);font-weight:600;font-variant-numeric:tabular-nums}
.token-tot{color:var(--t3);font-weight:400}
.token-bar{height:4px;border-radius:9999px;background:var(--border);overflow:hidden}
.token-fill{height:100%;background:var(--primary);border-radius:9999px}

.quiet-row{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:12px;color:var(--t2)}
.sep{color:var(--t3)}

/* ============================================================
   SOCIAL PROOF BAR
   ============================================================ */
.proof{background:var(--bg-raised);border-top:0.5px solid var(--border);border-bottom:0.5px solid var(--border);padding:28px 0}
.proof-inner{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap}
.proof-lead{font-size:14px;color:var(--t2)}
.proof-lead b{color:var(--t1);font-weight:600}
.proof-stats{display:flex;gap:14px;flex-wrap:wrap}
.proof-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:9999px;background:var(--card-fill);border:0.5px solid var(--border);font-size:12.5px;color:var(--t2);font-weight:500}
.pill-ico{color:var(--primary-light);font-size:8px}

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
.section{padding:120px 0;position:relative}
.section-base{background:var(--bg)}
.section-raised{background:var(--bg-raised)}
.section-split{padding:120px 0}
.section-center .section-head{margin-bottom:56px}

/* ============================================================
   FEATURE GRID (Section 4)
   ============================================================ */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.feat-card{background:var(--card-fill);border:0.5px solid var(--border);border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:6px;transition:border-color .15s,background .15s}
.feat-card:hover{border-color:var(--border-strong);background:rgba(255,255,255,0.05)}
.feat-ico{width:44px;height:44px;border-radius:12px;background:color-mix(in oklab,var(--c),transparent 88%);color:var(--c);display:grid;place-items:center;margin-bottom:18px;border:0.5px solid color-mix(in oklab,var(--c),transparent 80%)}
.feat-ico svg{width:22px;height:22px}
.feat-title{font-family:var(--sans);font-size:19px;font-weight:600;color:var(--t1);letter-spacing:-0.01em}
.feat-desc{font-size:0.95rem;color:var(--t2);line-height:1.55;margin-top:6px}

/* ============================================================
   SPLIT LAYOUT (Section 5, 7, 8)
   ============================================================ */
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.split-45-55{grid-template-columns:0.85fr 1fr}
.split-55-45{grid-template-columns:1fr 0.85fr}
.split-reverse .split-visual{order:0}
.split-reverse .split-text{order:1}

.split-text{display:flex;flex-direction:column;gap:14px}
.split-text .lede{margin-top:8px}
.split-text .display-sub{margin-top:6px}
.split-text .ru-sub{margin-bottom:4px}

.checks{margin-top:28px;display:flex;flex-direction:column;gap:16px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:var(--t1);font-size:15px}
.checks li b{color:var(--t1);font-weight:500}
.check{width:22px;height:22px;border-radius:50%;background:rgba(34,197,94,0.14);color:var(--ok);display:grid;place-items:center;font-size:12px;font-weight:700;flex-shrink:0;border:0.5px solid rgba(34,197,94,0.25)}

/* ---------- PHONE MOCKUP (split visual) ---------- */
.split-visual{display:flex;justify-content:center;align-items:center;position:relative}
/* setup section: single centered column (mockup removed) */
.setup-solo{max-width:620px;margin:0 auto;text-align:center}
.setup-solo .split-text{align-items:center}
.setup-solo .big-steps{width:100%;text-align:left}
.setup-solo .setup-cta{align-self:center}
.phone-wrap{position:relative;display:flex;justify-content:center}
.phone-glow{position:absolute;inset:-40px;background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(37,99,235,0.13),transparent 70%);pointer-events:none}
.phone{position:relative;width:380px;height:760px;background:#0a0a0d;border:0.5px solid var(--border);border-radius:48px;padding:14px;box-shadow:inset 0 0 0 6px #1a1a1d,inset 0 0 0 7px #2a2a2f}
.phone-notch{position:absolute;top:18px;left:50%;transform:translateX(-50%);width:112px;height:30px;background:#000;border-radius:9999px;z-index:3}
.phone-status{position:relative;display:flex;justify-content:space-between;padding:8px 24px 0;font-size:12px;color:var(--t1);font-weight:600;z-index:2;font-variant-numeric:tabular-nums}
.status-r{display:flex;gap:6px;color:var(--t1)}
.phone-header{display:flex;align-items:center;gap:10px;padding:18px 14px 12px;border-bottom:0.5px solid var(--border);background:#0E0E14}
.phone-header .back{font-size:22px;color:var(--primary-light);font-weight:300}
.phone-avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;font-size:12px;flex-shrink:0}
.phone-title{flex:1;min-width:0}
.phone-title>div:first-child{font-size:13px;font-weight:600;color:var(--t1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.phone-sub{font-size:11px;color:var(--t3);margin-top:1px}
.phone-call{color:var(--primary-light);font-size:18px}
.phone-chat{height:calc(100% - 220px);overflow:hidden;padding:14px;display:flex;flex-direction:column;gap:10px;background:linear-gradient(180deg,#08080B,#0a0a10)}

.day-sep{align-self:center;font-size:10.5px;color:var(--t3);background:var(--card-fill);padding:3px 10px;border-radius:9999px;margin:4px 0;font-weight:500}

.pm{display:flex;flex-direction:column;gap:3px;max-width:82%;padding:2px 0}
.pm-name{font-size:10.5px;font-weight:600}
.pm-user{align-self:flex-start}
.pm-bot{align-self:flex-start}
.pm-b{padding:8px 11px;border-radius:14px;font-size:12.5px;line-height:1.45;color:var(--t1);background:rgba(255,255,255,0.05);border:0.5px solid var(--border);border-top-left-radius:4px}
.pm-b-bot{background:rgba(37,99,235,0.14);border-color:rgba(37,99,235,0.28);color:var(--t1)}
.pm-b-amber{background:rgba(245,158,11,0.13);border-color:rgba(245,158,11,0.28)}
.pm-t{font-size:9.5px;color:var(--t3);margin-left:4px}

.phone-compose{position:absolute;left:14px;right:14px;bottom:24px;display:flex;align-items:center;gap:8px;padding:10px 14px;background:#0E0E14;border:0.5px solid var(--border);border-radius:9999px}
.pc-plus{color:var(--primary-light);font-size:18px;font-weight:300}
.pc-input{flex:1;font-size:12.5px;color:var(--t3)}
.pc-mic{color:var(--primary-light);font-size:14px}
.pc-send{width:24px;height:24px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:12px}

/* ============================================================
   WHITE-LABEL (Section 6)
   ============================================================ */
.pill-violet{display:inline-flex;padding:7px 14px;border-radius:9999px;background:rgba(124,58,237,0.14);color:#c4b5fd;font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;border:0.5px solid rgba(124,58,237,0.3)}
.row-pills{display:flex;gap:12px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.quiet-pill{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:9999px;background:var(--card-fill);border:0.5px solid var(--border);font-size:13px;color:var(--t2);font-weight:500}
.qp-i{font-size:13px}

.wl-mockup{position:relative;margin-top:72px;width:100%;max-width:1140px;margin-left:auto;margin-right:auto;background:var(--bg-raised);border:0.5px solid var(--border);border-radius:16px;overflow:hidden}
.wl-body{display:grid;grid-template-columns:240px 1fr;min-height:520px;position:relative;z-index:1}
.wl-side{background:var(--panel);border-right:0.5px solid var(--border);padding:20px 14px;display:flex;flex-direction:column}
.wl-brand{display:flex;align-items:center;gap:12px;padding:6px 8px 18px;border-bottom:0.5px solid var(--border);margin-bottom:14px}
.wl-logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#2563EB,#7C3AED);color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px;font-family:var(--display);font-style:italic}
.wl-logo-sm{width:22px;height:22px;font-size:11px;border-radius:6px}
.wl-brand-name{font-size:13px;font-weight:600;color:var(--t1)}
.wl-brand-sub{font-size:11px;color:var(--t3);margin-top:1px}
.wl-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.wl-nav-i{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:8px;font-size:13px;color:var(--t2);font-weight:500;cursor:pointer}
.wl-i{width:16px;color:var(--t3);font-size:13px;text-align:center}
.wl-c{margin-left:auto;font-size:10.5px;background:var(--card-fill);color:var(--t2);padding:1px 7px;border-radius:9999px;font-weight:600}
.wl-active{background:rgba(109,163,248,0.1);color:var(--t1)}
.wl-active .wl-i{color:var(--primary-light)}
.wl-foot{margin-top:14px;padding:12px;border-radius:10px;background:var(--card-fill);border:0.5px solid var(--border)}
.wl-plan-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--t1);font-weight:600}
.wl-plan-sub{font-size:11px;color:var(--t3);margin-top:4px}

.wl-main{padding:24px 28px;background:var(--bg-raised)}
.wl-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.wl-h4{font-size:22px;font-weight:600;color:var(--t1);letter-spacing:-0.01em}
.wl-h-sub{font-size:13px;color:var(--t3);margin-top:4px}

.wl-bot-list{display:flex;flex-direction:column;gap:10px}
.wl-bot{display:grid;grid-template-columns:auto 1fr 200px auto auto;gap:18px;align-items:center;padding:16px 18px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:14px}
.wl-bot-av{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px}
.wl-bot-title{font-size:14px;font-weight:600;color:var(--t1);display:flex;align-items:center;gap:8px}
.wl-bot-sub{font-size:11.5px;color:var(--t3);margin-top:2px}
.wl-bot-tok{}
.wl-tok-head{display:flex;justify-content:space-between;font-size:10.5px;color:var(--t3);margin-bottom:5px;font-variant-numeric:tabular-nums}
.wl-bot-stat{font-size:12px;color:var(--ok);display:flex;align-items:center;gap:7px;font-weight:500}
.wl-dots{font-size:18px;color:var(--t3);cursor:pointer;width:24px;text-align:center}

/* ============================================================
   KNOWLEDGE BASE (Section 7)
   ============================================================ */
.kb-rows{margin-top:30px;display:flex;flex-direction:column;gap:22px}
.kb-row{display:flex;gap:16px;align-items:flex-start}
.kb-ico{width:36px;height:36px;border-radius:10px;background:rgba(109,163,248,0.1);display:grid;place-items:center;flex-shrink:0;border:0.5px solid rgba(109,163,248,0.18)}
.kb-row:nth-child(3) .kb-ico{background:rgba(34,197,94,0.1);border-color:rgba(34,197,94,0.2)}
.kb-ico svg{width:18px;height:18px}
.kb-title{font-size:15px;font-weight:600;color:var(--t1)}
.kb-desc{font-size:13.5px;color:var(--t2);margin-top:4px;line-height:1.55}

.mockup{position:relative;border-radius:16px;background:var(--bg-raised);border:0.5px solid var(--border);overflow:hidden;width:100%}
.kb-mockup{max-width:600px}
.kb-body{padding:24px;position:relative;z-index:1}
.kb-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.kb-h-title{font-size:18px;font-weight:600;color:var(--t1)}
.kb-h-sub{font-size:12px;color:var(--t3);margin-top:3px}

.kb-search{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:9999px;margin-bottom:18px}
.kb-s-i{color:var(--t3);font-size:14px}
.kb-search>span:nth-child(2){flex:1;font-size:13px;color:var(--t3)}
.kb-s-k{font-size:11px;color:var(--t3);font-family:var(--mono);padding:2px 6px;border-radius:4px;background:var(--card-fill);border:0.5px solid var(--border)}

.kb-entries{display:flex;flex-direction:column;gap:10px}
.kb-entry{display:grid;grid-template-columns:auto 1fr auto auto;gap:14px;align-items:center;padding:14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:12px}
.kb-entry-quiet{opacity:0.78}
.kb-e-ico{width:34px;height:34px;border-radius:8px;display:grid;place-items:center}
.kb-e-ico svg{width:16px;height:16px}
.kb-e-xls{background:rgba(34,197,94,0.12);color:#22C55E}
.kb-e-pdf{background:rgba(239,68,68,0.12);color:#f87171}
.kb-e-manual{background:rgba(124,58,237,0.12);color:#a78bfa}
.kb-e-txt{background:rgba(109,163,248,0.12);color:var(--primary-light)}
.kb-e-title{font-size:13.5px;font-weight:600;color:var(--t1)}
.kb-e-sub{font-size:11.5px;color:var(--t3);margin-top:2px}
.kb-e-tag{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--ok);font-weight:500}
.kb-e-dots{color:var(--t3);font-size:16px;padding:0 4px;cursor:pointer}

.kb-foot{margin-top:18px;padding-top:14px;border-top:0.5px solid var(--border);display:flex;gap:8px;font-size:12px;color:var(--t3)}
.kb-foot b{color:var(--t2);font-weight:600}

/* ============================================================
   API (Section 8)
   ============================================================ */
.api-mockup{max-width:640px;width:100%}
.ide-chrome{display:flex;align-items:center;justify-content:space-between;height:40px;background:var(--panel);border-bottom:0.5px solid var(--border);padding-right:16px;position:relative;z-index:1}
.ide-tabs{display:flex;align-items:stretch;height:100%}
.ide-tab{display:inline-flex;align-items:center;padding:0 18px;font-size:12px;font-family:var(--mono);color:var(--t3);border-right:0.5px solid var(--border)}
.ide-tab-active{color:var(--t1);background:var(--bg-raised);border-bottom:1px solid var(--primary)}
.ide-meta{font-size:11px;color:var(--t3);font-family:var(--mono)}

.ide-body{padding:0;position:relative;z-index:1}
.code{font-family:var(--mono);font-size:12.5px;line-height:1.7;padding:18px 18px 18px 8px;color:var(--t1);white-space:pre;overflow-x:auto;background:var(--bg-raised)}
.code .ln{display:inline-block;width:30px;color:var(--t3);text-align:right;margin-right:14px;user-select:none}
.code .kw{color:#c084fc}
.code .vr{color:#93c5fd}
.code .pn{color:var(--t3)}
.code .ky{color:#EEEEF4}
.code .st{color:var(--primary-light)}
.code .fn{color:#fcd34d}
.code .cm{color:var(--t3);font-style:italic}

.ide-resp{border-top:0.5px solid var(--border);background:var(--bg);padding:16px 22px}
.resp-head{display:flex;align-items:center;gap:14px}
.resp-pill{font-family:var(--mono);font-size:11px;font-weight:600;padding:3px 9px;border-radius:6px;background:rgba(34,197,94,0.14);color:var(--ok);letter-spacing:0.05em}
.resp-text{font-size:13px;color:var(--t1)}
.resp-time{margin-left:auto;font-size:12px;color:var(--t3);font-family:var(--mono)}
.resp-term{margin-top:10px;padding-left:12px;border-left:2px solid var(--ok);font-family:var(--mono);font-size:12.5px;color:var(--t2)}
.term-ok{color:var(--ok);font-weight:700;margin-right:6px}

.usecase-grid{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.usecase{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:12px}
.usecase-i{font-size:20px;line-height:1}
.usecase-t{font-size:13px;font-weight:600;color:var(--t1)}
.usecase-s{font-size:11.5px;color:var(--t3);margin-top:2px}

.flow{margin-top:24px;display:flex;align-items:center;gap:10px}
.flow-node{flex:1;padding:14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:12px;text-align:center}
.flow-node-mid{background:rgba(37,99,235,0.1);border-color:rgba(37,99,235,0.28)}
.flow-lbl{font-size:9.5px;font-weight:600;letter-spacing:0.12em;color:var(--t3);text-transform:uppercase}
.flow-name{font-size:13px;font-weight:600;color:var(--t1);margin-top:4px}
.flow-arrow{color:var(--primary);font-size:18px;font-weight:300}

/* ============================================================
   PERSONA (Section 9)
   ============================================================ */
.persona-mockup{position:relative;margin-top:24px;max-width:1140px;margin-left:auto;margin-right:auto;background:var(--bg);border:0.5px solid var(--border);border-radius:16px;overflow:hidden}
.persona-body{display:grid;grid-template-columns:1fr 1fr;gap:0;position:relative;z-index:1}

.persona-form{padding:28px 28px 32px;background:var(--bg-raised);border-right:0.5px solid var(--border)}
.persona-preview{padding:28px 28px 0;background:rgba(255,255,255,0.02);display:flex;flex-direction:column}

.form-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px;padding-bottom:18px;border-bottom:0.5px solid var(--border)}
.form-h{font-size:16px;font-weight:600;color:var(--t1)}
.form-sub{font-size:12px;color:var(--t3);margin-top:3px}

.lbl{display:block;font-size:11px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--t3);margin-bottom:8px;margin-top:18px}
.lbl-tight{margin-top:22px}

.input-fld{display:flex;align-items:center;padding:12px 14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:12px;font-size:14px;color:var(--t1)}
.input-fld>span:first-child{flex:1}
.input-clear{color:var(--t3);font-size:16px;cursor:pointer}

.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg-i{padding:8px 12px;border-radius:9999px;background:var(--card-fill);border:0.5px solid var(--border);font-size:12.5px;color:var(--t2);font-weight:500;cursor:pointer}
.seg-on{background:rgba(79,70,229,0.15);color:#c7d2fe;border-color:rgba(79,70,229,0.35)}

.textarea-fld{padding:14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:12px}
.textarea-fld p{font-size:13.5px;color:var(--t1);line-height:1.6}
.ta-meta{display:flex;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:0.5px solid var(--border);font-size:11px;color:var(--t3)}
.ta-good{color:var(--ok)}

.btn-magic{position:relative;margin-top:18px;display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px;border-radius:12px;background:linear-gradient(135deg,#7C3AED,#4F46E5);color:#fff;font-weight:500;font-size:14px;overflow:hidden}
.magic-glow{position:absolute;inset:-2px;background:radial-gradient(ellipse at 50% 50%,rgba(124,58,237,0.5),transparent 70%);filter:blur(16px);z-index:-1;opacity:0.9}
.magic-i{font-size:16px}

.persona-pickers{display:flex;flex-direction:column;gap:14px}
.swatch-row{display:flex;gap:10px}
.sw{position:relative;width:30px;height:30px;border-radius:50%;cursor:pointer;border:0.5px solid var(--border)}
.sw-on{box-shadow:0 0 0 2px var(--bg),0 0 0 3px var(--t1)}
.sw-ring{position:absolute;inset:-6px;border:1px solid rgba(255,255,255,0.3);border-radius:50%}
.emoji-row{display:flex;gap:6px;flex-wrap:wrap}
.emo{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:var(--card-fill);border:0.5px solid var(--border);font-size:18px;cursor:pointer}
.emo-on{background:rgba(245,158,11,0.13);border-color:rgba(245,158,11,0.32);box-shadow:0 0 0 1px rgba(245,158,11,0.18)}

.preview-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;padding-bottom:18px;border-bottom:0.5px solid var(--border)}
.preview-dot{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--ok);font-weight:500}
.preview-chat{flex:1;display:flex;flex-direction:column;gap:10px;padding:6px 4px 24px;overflow:hidden}
.pm-bot-amber .pm-name{color:#fbbf24}
.preview-compose{margin:0 -28px;padding:14px 28px;border-top:0.5px solid var(--border);display:flex;align-items:center;gap:10px;background:var(--bg-raised)}
.preview-compose .pc-input{flex:1;font-size:13px;color:var(--t3);padding:8px 14px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:9999px}
.preview-compose .pc-send{width:32px;height:32px;font-size:14px}

.persona-callouts{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.callout{padding:24px;background:var(--bg);border:0.5px solid var(--border);border-radius:18px}
.callout-i{font-size:24px;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,0.04);display:grid;place-items:center;margin-bottom:14px;border:0.5px solid var(--border)}
.callout-t{font-size:16px;font-weight:600;color:var(--t1)}
.callout-d{font-size:13.5px;color:var(--t2);margin-top:6px;line-height:1.55}

/* ============================================================
   BENEFITS (Section 10)
   ============================================================ */
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ben-card{background:var(--bg-raised);border:0.5px solid var(--border);border-radius:20px;padding:32px;transition:border-color .15s}
.ben-card:hover{border-color:var(--border-strong)}
.ben-big{font-family:var(--display);font-style:italic;font-size:56px;line-height:1;font-weight:400;margin-bottom:18px}
.ben-title{font-family:var(--sans);font-size:18px;font-weight:600;color:var(--t1);letter-spacing:-0.01em}
.ben-desc{font-size:14px;color:var(--t2);margin-top:8px;line-height:1.55}

/* ============================================================
   TESTIMONIALS (Section 11)
   ============================================================ */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.testi-card{background:var(--bg);border:0.5px solid var(--border);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:18px}
.stars{color:var(--warn);font-size:14px;letter-spacing:0.1em}
.testi-q{font-size:15px;color:var(--t1);line-height:1.55;font-weight:400;flex:1}
.testi-who{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:0.5px solid var(--border)}
.testi-av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px}
.testi-name{font-size:13.5px;font-weight:600;color:var(--primary-light)}
.testi-role{font-size:11.5px;color:var(--t3);margin-top:2px}
.testi-note{margin-top:32px;text-align:center;font-size:12px;color:var(--t3)}

/* ============================================================
   PRICING (Section 7)
   ============================================================ */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px;align-items:stretch}
.price-grid-4{grid-template-columns:repeat(4,1fr);gap:14px;align-items:stretch}
.price-card{position:relative;background:var(--bg-raised);border:0.5px solid var(--border);border-radius:24px;padding:30px 24px;display:flex;flex-direction:column;gap:22px}
.price-grid-4 .price-card{padding:28px 22px;gap:18px}
.price-grid-4 .price-num{font-size:42px}
.price-grid-4 .price-unit{font-size:14px}
.price-card-pro{
  border-color:rgba(37,99,235,0.45);
  box-shadow:0 0 0 1px rgba(37,99,235,0.18),0 0 80px rgba(37,99,235,0.08);
  background:linear-gradient(180deg,rgba(37,99,235,0.06),transparent 60%),var(--bg-raised);
  z-index:2;
}
.price-card-pro .price-num{font-size:48px}
.price-card-biz{background:linear-gradient(180deg,rgba(124,58,237,0.05),transparent 60%),var(--bg-raised);border-color:rgba(124,58,237,0.28)}
.price-flag{position:absolute;top:-10px;left:32px;background:var(--primary);color:#fff;font-size:10px;font-weight:700;padding:5px 11px;border-radius:9999px;letter-spacing:0.12em}
.price-head{display:flex;flex-direction:column;gap:6px}
.price-name{font-size:13px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--primary-light)}
.price-card-pro .price-name{color:#93c5fd}
.price-num{font-family:var(--display);font-size:54px;font-weight:400;color:var(--t1);line-height:1;letter-spacing:-0.02em}
.price-unit{font-family:var(--sans);font-size:16px;color:var(--t2);font-weight:400;margin-left:6px}
.price-sub{font-size:13px;color:var(--t3)}
.price-feats{display:flex;flex-direction:column;gap:10px;flex:1}
.price-feats li{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--t1);line-height:1.4}
.price-feats li b{font-weight:600;color:var(--t1)}
.price-feats li.muted{color:var(--t3)}
.muted-c{background:transparent;border-color:transparent;color:var(--t3)}
.price-foot{text-align:center;margin-top:28px;font-size:13px;color:var(--t3)}

/* ============================================================
   SETUP STEPS
   ============================================================ */
.steps{display:grid;grid-template-columns:1fr 28px 1fr 28px 1fr 28px 1fr;align-items:flex-start;gap:0;margin-bottom:64px}
.step{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:0 12px}
.step-num{width:48px;height:48px;border-radius:50%;background:color-mix(in oklab,var(--c),transparent 80%);color:var(--c);border:0.5px solid color-mix(in oklab,var(--c),transparent 60%);display:grid;place-items:center;font-family:var(--display);font-size:22px;font-weight:400;font-style:italic}
.step-title{font-size:15px;font-weight:600;color:var(--t1);margin-top:6px}
.step-desc{font-size:13px;color:var(--t2)}
.step-line{height:1px;background:var(--border);margin-top:24px;position:relative}
.step-line::before{content:"";position:absolute;left:0;top:0;width:50%;height:100%;background:linear-gradient(to right,rgba(255,255,255,0.18),transparent)}

.setup-flow{display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap}
.mini-mockup{width:340px;border:0.5px solid var(--border);border-radius:14px;background:var(--bg);overflow:hidden}
.mini-chrome{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--panel);border-bottom:0.5px solid var(--border);font-size:12px;color:var(--t1);font-weight:600}
.mini-chrome-z{justify-content:flex-start}
.mini-chrome .mini-title{flex:1}
.mini-back{color:var(--primary-light);font-size:16px}
.mini-x{color:var(--t3)}
.mini-body{padding:14px;display:flex;flex-direction:column;gap:8px;min-height:200px}
.mini-msg{padding:8px 12px;font-size:12.5px;border-radius:14px;line-height:1.45;max-width:78%}
.mini-bot{align-self:flex-end;background:rgba(37,99,235,0.16);border:0.5px solid rgba(37,99,235,0.3);color:var(--t1);font-family:var(--mono);font-size:12px}
.mini-tg{align-self:flex-start;background:var(--card-fill);border:0.5px solid var(--border);color:var(--t1)}
.mini-tg code{font-family:var(--mono);background:var(--card-fill);padding:1px 5px;border-radius:4px;color:var(--primary-light);font-size:11px;border:0.5px solid var(--border)}

.setup-arrow{font-size:24px;color:var(--primary);font-weight:300}

.mini-mockup-z{width:340px}
.mini-body-z{gap:11px;padding:18px 16px}
.z-line{display:flex;justify-content:space-between;align-items:center;font-size:12.5px}
.z-lbl{color:var(--t3)}
.z-val{color:var(--ok);font-weight:600}
.z-muted{color:var(--t3);font-weight:500}
.z-card{margin-top:6px;display:flex;align-items:center;gap:11px;padding:12px;background:var(--card-fill);border:0.5px solid var(--border);border-radius:12px}
.z-card-av{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px}
.z-card-meta{flex:1}
.z-card-title{font-size:13px;font-weight:600;color:var(--t1)}
.z-card-sub{font-size:11px;color:var(--t3)}
.z-card-tag{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--ok);font-weight:500}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta{position:relative;background:var(--bg);padding:140px 0;overflow:hidden;border-top:0.5px solid var(--border)}
.final-wash{position:absolute;inset:0;background:radial-gradient(ellipse 50% 70% at 50% 100%,rgba(37,99,235,0.14),transparent 70%);pointer-events:none}
.final-wash::before{content:"";position:absolute;inset:0;background:rgba(37,99,235,0.04)}
.final-inner{position:relative;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.final-cta .display-section{font-size:80px}
.final-body{margin-top:14px;font-size:18px;color:var(--t2)}
.final-cta-row{display:flex;gap:12px;margin-top:32px}
.final-foot{margin-top:24px;font-size:13px;color:var(--t3)}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{background:var(--bg);border-top:0.5px solid var(--border);padding:32px 0}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-left{display:flex;align-items:center;gap:16px}
.foot-brand{font-weight:700;font-size:16px;color:var(--t1);letter-spacing:-0.01em}
.foot-copy{font-size:12px;color:var(--t3)}
.foot-links{display:flex;gap:24px}
.foot-links a{font-size:13px;color:var(--t2)}
.foot-links a:hover{color:var(--t1)}
.foot-right{display:flex;align-items:center;gap:18px}
.tg-link{color:var(--t2)}
.tg-link:hover{color:var(--primary-light)}

/* ============================================================
   DEVICE / SCREENSHOT FRAMES (real screenshots)
   ============================================================ */
.device{
  position:relative;
  display:inline-block;
  background:#0a0a0d;
  border:1px solid var(--border-strong);
  border-radius:42px;
  padding:6px;
  box-shadow:
    inset 0 0 0 1.5px #1f1f24,
    0 24px 60px -20px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.04);
  transition:transform .3s ease;
}
.device img{
  display:block;
  width:100%;
  height:auto;
  border-radius:36px;
  object-fit:cover;
}
.shot-cap{
  position:absolute;
  left:50%;
  bottom:-32px;
  transform:translateX(-50%);
  white-space:nowrap;
  font-size:12px;
  color:var(--t3);
  font-weight:500;
  letter-spacing:0.02em;
}

/* hero fan — 3 phones */
.hero-fan{
  position:relative;
  width:100%;
  max-width:980px;
  margin:88px auto 0;
  height:680px;
  display:flex;
  justify-content:center;
  align-items:center;
  perspective:2000px;
}
.hero-fan-glow{
  position:absolute;
  inset:-40px;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%,rgba(37,99,235,0.18),transparent 70%),
    radial-gradient(ellipse 40% 50% at 20% 60%,rgba(124,58,237,0.10),transparent 70%),
    radial-gradient(ellipse 40% 50% at 80% 60%,rgba(34,197,94,0.06),transparent 70%);
  filter:blur(40px);
  pointer-events:none;
  z-index:0;
}
.hero-fan .device{position:absolute;width:300px}
.hero-fan .device-front{z-index:3;transform:translateY(20px)}
.hero-fan .device-back{z-index:1;width:260px;opacity:0.78;filter:saturate(0.85)}
.hero-fan .device-left{transform:translateX(-280px) translateY(40px) rotate(-9deg)}
.hero-fan .device-right{transform:translateX(280px) translateY(40px) rotate(9deg)}

/* solo device — used in split visuals */
.device-solo{
  width:340px;
  margin:0 auto;
}
/* knowledge-base mockup — larger than the standard solo device, and pushed
   to the right so it bleeds off the screen edge (hugs its content, less
   empty space). Negative margin (not transform) so the hover-lift still works. */
.kb-visual{justify-content:flex-end;overflow:visible}
.device-solo.kb-shot{width:385px;margin-right:-130px}
.device-solo .device-glow,
.device-glow{
  position:absolute;
  inset:-30px;
  background:radial-gradient(ellipse 70% 70% at 50% 50%,rgba(37,99,235,0.18),transparent 70%);
  filter:blur(30px);
  z-index:-1;
  pointer-events:none;
}

/* white-label 3-phone tour */
.wl-shots{
  position:relative;
  margin:80px auto 0;
  max-width:1100px;
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap:32px;
  padding-bottom:48px;
}
.wl-shots-glow{
  position:absolute;
  inset:-40px;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%,rgba(124,58,237,0.14),transparent 70%),
    radial-gradient(ellipse 80% 40% at 50% 100%,rgba(37,99,235,0.14),transparent 70%);
  filter:blur(40px);
  pointer-events:none;
  z-index:0;
}
.wl-shots .device{position:relative;z-index:1;width:280px}
.wl-shots .device-tilt-l{transform:translateY(28px) rotate(-3deg)}
.wl-shots .device-tilt-r{transform:translateY(28px) rotate(3deg)}
.wl-shots .device-center{z-index:2;width:300px}

/* persona pair */
.persona-shots{
  position:relative;
  margin:0 auto 24px;
  max-width:840px;
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap:48px;
  padding-bottom:48px;
}
.persona-shots-glow{
  position:absolute;
  inset:-40px;
  background:
    radial-gradient(ellipse 60% 70% at 30% 50%,rgba(79,70,229,0.16),transparent 70%),
    radial-gradient(ellipse 60% 70% at 70% 50%,rgba(245,158,11,0.10),transparent 70%);
  filter:blur(40px);
  pointer-events:none;
  z-index:0;
}
.persona-shots .device{position:relative;z-index:1;width:350px}
.persona-shots .device-tilt-l{transform:rotate(-2.5deg)}
.persona-shots .device-tilt-r{transform:rotate(2.5deg)}

/* hover lift on solo devices */
.device-solo:hover,
.persona-shots .device:hover,
.wl-shots .device:hover{transform:translateY(-4px) scale(1.005)}
.persona-shots .device-tilt-l:hover{transform:rotate(-2.5deg) translateY(-4px)}
.persona-shots .device-tilt-r:hover{transform:rotate(2.5deg) translateY(-4px)}
.wl-shots .device-tilt-l:hover{transform:translateY(24px) rotate(-3deg)}
.wl-shots .device-tilt-r:hover{transform:translateY(24px) rotate(3deg)}

/* ============================================================
   API placeholder card (replaces old code mockup)
   ============================================================ */
.api-card{
  position:relative;
  max-width:460px;
  margin:0 auto;
  background:linear-gradient(180deg,rgba(124,58,237,0.08),transparent 60%),var(--bg-raised);
  border:0.5px solid var(--border);
  border-radius:24px;
  padding:36px 32px;
  display:flex;
  flex-direction:column;
  gap:18px;
  overflow:hidden;
}
.api-card-glow{
  position:absolute;
  inset:auto -40px -60px -40px;
  height:180px;
  background:radial-gradient(ellipse 60% 80% at 50% 100%,rgba(124,58,237,0.22),transparent 70%);
  pointer-events:none;
  z-index:0;
}
.api-icon{
  position:relative;
  z-index:1;
  width:52px;
  height:52px;
  border-radius:14px;
  background:rgba(124,58,237,0.12);
  border:0.5px solid rgba(124,58,237,0.3);
  color:#c4b5fd;
  display:grid;
  place-items:center;
}
.api-icon svg{width:24px;height:24px}
.api-card-title{
  position:relative;z-index:1;
  font-family:var(--display);
  font-size:34px;
  letter-spacing:-0.015em;
  color:var(--t1);
  font-weight:400;
  font-style:italic;
}
.api-card-sub{
  position:relative;z-index:1;
  font-size:14px;
  color:var(--t2);
  line-height:1.55;
}
.api-meta{
  position:relative;z-index:1;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  padding:14px 0;
  border-top:0.5px solid var(--border);
  border-bottom:0.5px solid var(--border);
  margin-top:6px;
}
.api-m-lbl{font-size:10px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--t3);margin-bottom:5px}
.api-m-val{font-family:var(--mono);font-size:13px;color:var(--t1);font-weight:500}
.api-card-soon{
  position:relative;z-index:1;
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  color:var(--t2);
  font-weight:500;
}

/* ============================================================
   Big steps (2-step setup)
   ============================================================ */
.big-steps{
  display:flex;
  flex-direction:column;
  gap:20px;
  margin-top:30px;
}
.big-step{
  display:flex;
  gap:18px;
  align-items:flex-start;
  padding:20px 22px;
  background:var(--card-fill);
  border:0.5px solid var(--border);
  border-radius:16px;
}
.big-step-num{
  flex-shrink:0;
  width:40px;
  height:40px;
  border-radius:50%;
  background:rgba(37,99,235,0.14);
  border:0.5px solid rgba(37,99,235,0.32);
  color:var(--primary-light);
  display:grid;
  place-items:center;
  font-family:var(--display);
  font-size:20px;
  font-style:italic;
  font-weight:400;
}
.big-step-t{
  font-size:16px;
  font-weight:600;
  color:var(--t1);
  margin-bottom:4px;
}
.big-step-d{
  font-size:13.5px;
  color:var(--t2);
  line-height:1.55;
}
.setup-cta{margin-top:30px;align-self:flex-start}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px){
  .display-hero{font-size:66px}
  .display-section{font-size:48px}
  .display-sub{font-size:2.625rem}   /* ~44px */
  .feat-grid,.ben-grid,.testi-grid,.persona-callouts{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}
  .price-grid-4{grid-template-columns:1fr 1fr;max-width:680px}
  .hero-split{grid-template-columns:1fr}
  .hero-chat{border-right:0;border-bottom:0.5px solid var(--border)}
  .split-grid,.split-45-55,.split-55-45{grid-template-columns:1fr;gap:48px}
  .split-reverse .split-text{order:0}
  .split-reverse .split-visual{order:1}
  .persona-body{grid-template-columns:1fr}
  .persona-form{border-right:0;border-bottom:0.5px solid var(--border)}
  .wl-body{grid-template-columns:1fr}
  .wl-side{border-right:0;border-bottom:0.5px solid var(--border)}
  .wl-bot{grid-template-columns:auto 1fr auto;gap:14px}
  .wl-bot-tok{grid-column:2 / 4;margin-top:8px}
  .steps{grid-template-columns:1fr 1fr;gap:32px 0}
  .steps .step-line{display:none}
  .nav-links{display:none}
  .container{padding:0 20px}
  .section{padding:80px 0}
  .hero{padding:60px 0 80px}
  .final-cta .display-section{font-size:60px}

  /* HERO fan stays a fan on tablet — narrower, overflow clipped so the
     side phones + glow never widen the page. */
  .hero-fan{height:590px;padding:0}
  /* iPhone 14 corner radius ≈ 12% of screen width — keep frames proportional */
  .hero-fan .device{border-radius:38px;width:260px}
  .hero-fan .device img{border-radius:32px}
  .hero-fan .device-back{width:220px;opacity:0.85}
  .hero-fan .device-front{width:260px}
  .hero-fan .device-left{transform:translateX(-180px) translateY(40px) rotate(-9deg);z-index:1}
  .hero-fan .device-right{transform:translateX(180px) translateY(40px) rotate(9deg);z-index:1}

  /* WHITE-LABEL (3 phones) + PERSONA (2 phones): a fan overlaps these —
     the center phone hid the sides on white-label, and persona's pair
     stacked onto each other. Stack them vertically instead, all visible
     with their captions. */
  .wl-shots,.persona-shots{
    position:relative;height:auto;
    flex-direction:column;align-items:center;justify-content:flex-start;
    gap:44px;padding:0;margin:8px auto 0;
  }
  .wl-shots .device,.persona-shots .device{
    position:static;width:300px;max-width:72vw;
    transform:none;opacity:1;z-index:1;
    border-radius:38px;
  }
  .wl-shots .device img,.persona-shots .device img{border-radius:32px}
  .wl-shots .shot-cap,.persona-shots .shot-cap{display:block}
  /* no fan tilt on tap — keep stacked phones upright */
  .wl-shots .device-tilt-l:hover,.wl-shots .device-tilt-r:hover,
  .persona-shots .device-tilt-l:hover,.persona-shots .device-tilt-r:hover{transform:none}
  .device-solo{width:300px}
  /* stacked layout: re-center the KB mockup (no off-screen bleed) */
  .kb-visual{justify-content:center}
  .device-solo.kb-shot{width:340px;margin:0 auto}
}
@media (max-width: 600px){
  .display-hero{font-size:48px;line-height:1.1;padding-bottom:14px}
  .display-section{font-size:2.625rem}   /* ~44px */
  .display-sub{font-size:2.25rem}        /* ~38px */
  .lede{font-size:1.125rem}
  .hero-body{font-size:1.125rem}
  .section{padding:64px 0}
  .hero{padding:40px 0 60px}
  .container{padding:0 16px}
  .nav-inner{padding:0 16px;height:56px}
  .nav-right .btn-ghost{display:none}
  .nav-right{gap:10px}
  .section-head{margin-bottom:36px}
  .section-head-center{gap:10px}

  /* persona callouts — stay stacked, tighter */
  .persona-callouts{grid-template-columns:1fr;gap:14px;margin-top:36px}
  .callout{padding:20px}

  /* horizontal-scroll carousels for cards on mobile */
  .feat-grid,
  .ben-grid,
  .testi-grid,
  .price-grid,
  .price-grid-4{
    display:flex;
    grid-template-columns:none;
    gap:14px;
    overflow-x:auto;
    overflow-y:visible;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    padding:18px 16px 28px;
    margin:0 -16px;
    max-width:none;
    scroll-padding:16px;
  }
  .feat-grid::-webkit-scrollbar,
  .ben-grid::-webkit-scrollbar,
  .testi-grid::-webkit-scrollbar,
  .price-grid::-webkit-scrollbar,
  .price-grid-4::-webkit-scrollbar{display:none}

  .feat-card,
  .ben-card,
  .testi-card,
  .price-card{
    flex:0 0 86%;
    max-width:320px;
    scroll-snap-align:start;
    scroll-snap-stop:always;
  }
  .price-grid-4 .price-card{flex-basis:84%;padding:26px 22px}
  .testi-card{padding:24px}
  .feat-card,.ben-card{padding:28px}

  /* hint: tiny gradient mask at the right edge so users see there’s more */
  .feat-grid,
  .ben-grid,
  .testi-grid,
  .price-grid,
  .price-grid-4{
    -webkit-mask-image:linear-gradient(to right,#000 0,#000 calc(100% - 28px),transparent 100%);
            mask-image:linear-gradient(to right,#000 0,#000 calc(100% - 28px),transparent 100%);
  }

  /* utility row tightening */
  .usecase-grid{grid-template-columns:1fr 1fr;gap:8px}
  .row-pills{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:8px}
  .quiet-pill{font-size:12px;padding:8px 12px}
  .proof-inner{flex-direction:column;gap:18px}
  .proof-stats{justify-content:center}

  /* footer stack */
  .foot-inner{flex-direction:column;align-items:flex-start;gap:20px}
  .foot-links{flex-wrap:wrap;gap:18px}
  .foot-right{align-self:flex-start}

  /* CTAs stack */
  .hero-cta,.final-cta-row{flex-direction:column;width:100%}
  .hero-cta .btn,.final-cta-row .btn{width:100%}

  /* devices on phone — unified fan layout, tightened so the side phones
     fit inside the viewport (no horizontal overflow / empty space) */
  .device-solo{width:240px}
  .device-solo.kb-shot{width:272px}
  /* taller container: an iPhone 14 screenshot (~19.5:9) is ~433px tall at
     200px wide, so the frame needs room or the screenshot gets clipped */
  /* tighter heights so the mockups don't sit in a tall empty box */
  .hero-fan{height:470px;padding:0}
  /* iPhone 14 corner radius ≈ 12% of width — scaled down for small phones */
  .hero-fan .device{border-radius:28px;width:200px}
  .hero-fan .device img{border-radius:22px}
  .hero-fan .device-back{width:165px}
  .hero-fan .device-front{transform:translateY(16px)}
  .hero-fan .device-left{transform:translateX(-72px) translateY(34px) rotate(-9deg)}
  .hero-fan .device-right{transform:translateX(72px) translateY(34px) rotate(9deg)}

  /* white-label + persona stacked phones — sized for narrow screens */
  .wl-shots,.persona-shots{gap:36px;margin-top:24px}
  .wl-shots .device,.persona-shots .device{
    width:230px;max-width:78vw;border-radius:28px;
  }
  .wl-shots .device img,.persona-shots .device img{border-radius:22px}

  /* big steps tighter */
  .big-step{padding:18px;gap:14px}
  .big-step-num{width:36px;height:36px;font-size:18px}

  /* API placeholder fits */
  .api-card{padding:30px 24px}
  .api-card-title{font-size:28px}

  /* final CTA size cap */
  .final-cta{padding:80px 0}
  .final-cta .display-section{font-size:46px}
}

/* ============================================================
   SCROLL REVEAL
   Subtle fade + rise as elements enter the viewport. The .reveal
   class is added by JS (see index.html), so without JS everything
   stays visible. Children of a revealed group stagger via
   --reveal-i set inline by the observer script.
   ============================================================ */
.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .5s cubic-bezier(.22,.61,.36,1),
             transform .5s cubic-bezier(.22,.61,.36,1);
  transition-delay:calc(var(--reveal-i, 0) * 65ms);
  will-change:opacity,transform;
}
.reveal.is-visible{
  opacity:1;
  transform:none;
}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
}
