/* TB Solutions — shared visual system for every sales page (tbsol.net).
   Grounded, trade-adjacent, trust-first. No stickers, no tilted badges, no hard offset shadows.
   Type: Barlow Condensed (display) + Barlow (text). Colors: paper, ink, navy, one safety-yellow CTA. */
:root{
  --paper:#F6F3EE; --paper-2:#EDE8E0; --white:#FFFFFF;
  --ink:#161A1F; --ink-2:#3A4149; --mute:#6B7079;
  --navy:#10263F; --navy-2:#173654;
  --line:#D9D3C8; --line-2:#C9C2B5;
  --yellow:#F5B800; --yellow-2:#E0A800; --orange:#D9481C; --green:#1F7A4D;
  --max:1120px; --gutter:clamp(16px,4vw,40px);
  --r:6px; --r-lg:12px;
  --shadow:0 1px 0 rgba(22,26,31,.05),0 10px 30px -14px rgba(16,38,63,.28);
  --shadow-lg:0 2px 0 rgba(22,26,31,.05),0 30px 60px -24px rgba(16,38,63,.45);
  --display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --text:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--text);background:var(--paper);color:var(--ink);font-size:clamp(16px,1.15vw,18px);line-height:1.5;font-weight:450}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
h1,h2,h3,.display{font-family:var(--display);font-weight:700;line-height:.98;letter-spacing:-.005em;text-wrap:balance}
h1{font-size:clamp(44px,6.2vw,80px);font-weight:800}
h2{font-size:clamp(34px,4.2vw,56px);margin-bottom:.45em}
h3{font-size:clamp(22px,2.1vw,27px);line-height:1.1}
p{max-width:36em}
strong,b{font-weight:700}
.lead{font-size:clamp(18px,1.4vw,21px);line-height:1.5;color:var(--ink-2);max-width:32em}
.eyebrow{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;color:var(--orange);display:flex;align-items:center;gap:.7em;margin-bottom:.9em}
.eyebrow::before{content:"";width:28px;height:3px;background:currentColor}
.mute{color:var(--mute)}
.small{font-size:.9em}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;padding:.8em 1.35em;border-radius:var(--r);border:2px solid var(--ink);background:var(--ink);color:var(--white);cursor:pointer;line-height:1;transition:background .15s,transform .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-1px)}
.btn.primary{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
.btn.primary:hover{background:var(--yellow-2);border-color:var(--yellow-2)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--white)}
.on-dark .btn.ghost{color:var(--white);border-color:rgba(255,255,255,.6)}
.on-dark .btn.ghost:hover{background:var(--white);color:var(--ink);border-color:var(--white)}
a:focus-visible,.btn:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* nav */
.nav{display:flex;justify-content:space-between;align-items:center;gap:1em;padding:16px 0;border-bottom:1px solid var(--line)}
.nav .brand{text-decoration:none;display:flex;align-items:center;gap:.55em;font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:.01em;text-transform:uppercase}
.nav .brand b{display:inline-grid;place-items:center;width:38px;height:38px;background:var(--navy);color:var(--yellow);border-radius:var(--r);font-size:1rem;letter-spacing:.04em}
.nav .links{display:flex;gap:1.5em;font-weight:600;font-size:.95rem}
.nav .links a{text-decoration:none;color:var(--ink-2);padding:.3em 0;border-bottom:2px solid transparent}
.nav .links a:hover,.nav .links a[aria-current]{color:var(--ink);border-bottom-color:var(--yellow)}
.nav .phone{font-family:var(--display);font-weight:700;font-size:1.1rem;text-decoration:none;white-space:nowrap;letter-spacing:.02em}
.nav .phone small{display:block;font-family:var(--text);font-weight:500;font-size:.7rem;color:var(--mute);letter-spacing:.06em;text-transform:uppercase}
@media(max-width:820px){.nav .links{display:none}}
.back{font-weight:600;text-decoration:none;color:var(--ink-2);font-size:.95rem}
.back:hover{color:var(--ink)}

/* sections */
section{padding:clamp(56px,7vw,104px) 0}
.sec-tight{padding:clamp(36px,5vw,64px) 0}
.on-dark{background:var(--navy);color:var(--paper)}
.on-dark h2,.on-dark h3{color:var(--white)}
.on-dark .lead,.on-dark p{color:rgba(246,243,238,.82)}
.on-dark .eyebrow{color:var(--yellow)}
.on-dark a{color:var(--white)}
.band{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rule{border:0;border-top:1px solid var(--line);margin:0}

/* hero */
.hero{padding:clamp(40px,6vw,88px) 0 clamp(48px,6vw,96px)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
@media(min-width:900px){.hero-grid{grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,80px)}}
.hero h1 mark{background:none;color:inherit;box-shadow:inset 0 -.28em 0 var(--yellow);padding:0 .04em}
.hero .lead{margin:1em 0 1.4em}
.fine{font-size:.9rem;color:var(--mute);margin-top:1em;max-width:34em}
.fine a{color:var(--ink);font-weight:600}

/* real 3D device render */
.device-stage{perspective:1400px;perspective-origin:60% 40%;display:grid;place-items:center;padding:24px 0}
.device{display:block;width:min(330px,80%);transform:rotateY(-18deg) rotateX(5deg) rotateZ(1deg);transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.8,.2,1);position:relative}
.device:hover{transform:rotateY(-6deg) rotateX(2deg) rotateZ(0)}
.device .body{display:block;background:#0E1114;border-radius:40px;padding:10px;box-shadow:-2px 1px 0 #2A2F35,-4px 2px 0 #202428,-6px 3px 0 #1A1E22,-8px 4px 0 #15181B,0 40px 70px -30px rgba(16,38,63,.7),0 80px 120px -50px rgba(16,38,63,.45),inset 0 0 0 2px #3A4046;position:relative;z-index:2}
.device .body::before{content:"";position:absolute;inset:0;border-radius:40px;background:linear-gradient(115deg,rgba(255,255,255,.18),rgba(255,255,255,0) 35%,rgba(255,255,255,0) 65%,rgba(255,255,255,.08));pointer-events:none;z-index:3}
.device img{border-radius:30px;width:100%;position:relative;z-index:1}
.device .ground{position:absolute;left:8%;right:-6%;bottom:-22px;height:40px;background:radial-gradient(60% 100% at 50% 50%,rgba(16,38,63,.45),rgba(16,38,63,0) 70%);transform:translateZ(-40px) rotateX(80deg);filter:blur(6px);z-index:0}
.device-cap{text-align:center;font-size:.9rem;color:var(--mute);margin-top:10px}
.device-cap b{color:var(--ink)}
@media(prefers-reduced-motion:reduce){.device{transition:none}}

/* laptop frame for the desktop screenshot */
.laptop{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.laptop .bar{display:flex;gap:6px;align-items:center;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--paper);font-size:.8rem;font-weight:600;color:var(--mute)}
.laptop .bar i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.laptop .bar span{margin-left:8px}

/* price sheet (replaces the AI card grid) */
.sheet{border:1px solid var(--line-2);border-radius:var(--r-lg);background:var(--white);overflow:hidden;box-shadow:var(--shadow)}
.sheet .row{display:grid;grid-template-columns:1.1fr 1.5fr auto;gap:clamp(16px,3vw,40px);align-items:center;padding:clamp(20px,2.6vw,30px) clamp(18px,3vw,32px);border-top:1px solid var(--line);text-decoration:none;color:inherit;transition:background .15s}
.sheet .row:first-child{border-top:0}
.sheet .row:hover{background:var(--paper)}
.sheet .row.featured{background:#FFF8DF}
.sheet .row.featured:hover{background:#FFF3C9}
.sheet .pain{font-family:var(--display);font-weight:700;font-size:clamp(20px,1.9vw,25px);line-height:1.08}
.sheet .pain small{display:block;font-family:var(--text);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--orange);margin-bottom:.5em}
.sheet .fix{color:var(--ink-2);font-size:.98em}
.sheet .fix b{color:var(--ink)}
.sheet .price{text-align:right;white-space:nowrap;display:grid;justify-items:end;gap:2px}
.sheet .price .n{font-family:var(--display);font-weight:800;font-size:clamp(24px,2.4vw,32px);line-height:1}
.sheet .price .m{font-size:.88rem;color:var(--mute);white-space:normal;max-width:14em;text-align:right}
.sheet .price .go{display:inline-block;margin-top:.5em;font-weight:700;font-size:.92rem;color:var(--navy);border-bottom:2px solid var(--yellow)}
@media(max-width:760px){.sheet .row{grid-template-columns:1fr;gap:10px}.sheet .price{text-align:left;justify-items:start}.sheet .price .m{text-align:left}}

/* feature list */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);margin-top:1.5em}
@media(max-width:860px){.features{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.features{grid-template-columns:1fr}}
.features>div{border-top:3px solid var(--ink);padding-top:14px}
.on-dark .features>div{border-top-color:var(--yellow)}
.features b{display:block;font-family:var(--display);font-size:1.3rem;font-weight:700;margin-bottom:.25em}
.features p{font-size:.95em;color:var(--ink-2)}

/* numbered steps */
.steps{list-style:none;counter-reset:n;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);margin-top:1.5em}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:n;border-top:3px solid var(--ink);padding-top:14px}
.steps li::before{content:counter(n,decimal-leading-zero);font-family:var(--display);font-weight:800;font-size:2.2rem;color:var(--orange);display:block;line-height:1;margin-bottom:.2em}
.steps h3{margin-bottom:.3em}
.steps p{font-size:.95em;color:var(--ink-2)}

/* price tag */
.tag{background:var(--white);color:var(--ink);border:1px solid var(--line-2);border-radius:var(--r-lg);padding:clamp(22px,3vw,32px);box-shadow:var(--shadow-lg)}
.tag .name{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.9rem;color:var(--mute);margin-bottom:.5em}
.tag .big{font-family:var(--display);font-weight:800;font-size:clamp(52px,6vw,84px);line-height:.9;letter-spacing:-.01em}
.tag .big small{font-family:var(--text);font-size:1rem;font-weight:600;color:var(--mute);margin-left:.4em;letter-spacing:0;vertical-align:middle}
.tag .mo{font-family:var(--display);font-weight:700;font-size:clamp(20px,2.2vw,26px);margin-top:.15em}
.tag ul{list-style:none;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:9px;font-size:.95em}
.tag li{padding-left:1.5em;position:relative}
.tag li::before{content:"";position:absolute;left:0;top:.5em;width:.9em;height:.5em;border-left:3px solid var(--green);border-bottom:3px solid var(--green);transform:rotate(-45deg)}
.tag .save{display:inline-block;margin-top:14px;font-weight:700;font-size:.9rem;color:var(--green)}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:center}
@media(max-width:820px){.two{grid-template-columns:1fr}}
.checks{list-style:none;display:grid;gap:10px;margin:1.2em 0 1.6em;font-weight:500}
.checks li{padding-left:1.6em;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:.9em;height:.5em;border-left:3px solid var(--yellow);border-bottom:3px solid var(--yellow);transform:rotate(-45deg)}

/* FAQ */
.faq details{border-top:1px solid var(--line-2);padding:18px 0}
.faq details:last-of-type{border-bottom:1px solid var(--line-2)}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:700;font-size:1.3rem;list-style:none;display:flex;justify-content:space-between;gap:1em;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;font-size:1.6rem;color:var(--mute);transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:.6em;color:var(--ink-2);max-width:42em}

/* lead form overrides (lead.js base styles stay; these fit the system) */
.tb-lead input,.tb-lead textarea{border:1.5px solid var(--line-2)!important;border-radius:var(--r)!important;font-weight:500!important;background:var(--white)!important}
.tb-lead input:focus,.tb-lead textarea:focus{outline:3px solid var(--orange)!important;outline-offset:1px!important;border-color:var(--ink)!important}
.tb-lead button{font-family:var(--display)!important;text-transform:uppercase;letter-spacing:.02em;font-size:1.15rem!important;border-radius:var(--r)!important;background:var(--yellow)!important;border-color:var(--yellow)!important;color:var(--ink)!important}
.tb-lead button:hover{background:var(--yellow-2)!important;border-color:var(--yellow-2)!important}
.tb-lead .fine{color:var(--mute)!important;opacity:1!important}
.on-dark .tb-lead .fine{color:rgba(246,243,238,.75)!important}
.on-dark .tb-lead .ok{color:var(--white)}
.panel{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-lg);padding:clamp(18px,2.4vw,26px);box-shadow:var(--shadow)}
.on-dark .panel{color:var(--ink)}
.on-dark .panel .fine{color:var(--mute)!important}
.on-dark .tag p,.on-dark .tag .fine{color:var(--mute)}
.panel .ptitle{font-family:var(--display);font-weight:700;font-size:1.25rem;margin-bottom:.6em}

/* footer */
footer{background:var(--ink);color:rgba(246,243,238,.8);padding:28px 0 40px;font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:1em 2em;justify-content:space-between;align-items:center}
footer a{color:var(--white);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3)}
footer a:hover{border-bottom-color:var(--yellow)}
footer .brand{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--white)}