/* ==========================================================
   HSB Fix Services — PlantMaster Pro
   Light grey theme, black headings
   ========================================================== */

:root{
  --bg:#e4e7eb;
  --bg-2:#ffffff;
  --surface:#ffffff;
  --surface-2:#d9dde2;
  --line:#c5cad1;
  --line-soft:#d2d7dd;
  --ink:#0d1117;
  --ink-2:#1c2430;
  --body:#2b3440;
  --muted:#4d5866;
  --brand:#2563eb;
  --brand-2:#1d4ed8;
  --brand-soft:#e8effd;
  --accent:#d97706;
  --ok:#15803d;
  --danger:#b91c1c;
  --radius:12px;
  --radius-lg:18px;
  --maxw:1180px;
  --shadow:0 4px 20px rgba(13,17,23,.07);
  --shadow-lg:0 18px 50px rgba(13,17,23,.12);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--body);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,summary,th,.stat b,.price .amt{color:var(--ink)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
@media(max-width:720px){.wrap{padding:0 18px}.hero-inner{padding-left:18px;padding-right:18px}}
@media(max-width:420px){.wrap{padding:0 15px}.hero-inner{padding-left:15px;padding-right:15px}}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 25px;border-radius:10px;font-weight:650;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap;
  font-family:inherit;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 14px rgba(15,155,142,.25)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 8px 22px rgba(15,155,142,.32)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;transform:translateY(-2px)}
.btn-wa{background:#25D366;color:#06240f}
.btn-wa:hover{background:#1eb855;transform:translateY(-2px)}
.btn-lg{padding:16px 32px;font-size:16px}
.btn-block{width:100%}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{
  width:40px;height:40px;border-radius:10px;flex:none;
  background:transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 124'%3E%3Crect width='120' height='124' rx='26' fill='%230d1117'/%3E%3Cpolygon points='60 9 106 35 106 89 60 115 14 89 14 35' fill='%2316326e' stroke='%233b82f6' stroke-width='3'/%3E%3Cpath d='M30 85 L30 58 L48 46 L48 58 L66 46 L66 58 L84 46 L84 85 Z' fill='%23334155'/%3E%3Crect x='74' y='32' width='6' height='18' fill='%23475569'/%3E%3Cpath d='M40 82 L72 50 C76 46 82 46 86 50 C90 54 90 60 86 64 L54 96 C50 100 44 100 40 96 Z' fill='%23e08706'/%3E%3Ccircle cx='80' cy='56' r='4' fill='%230f172a'/%3E%3Ccircle cx='30' cy='35' r='4' fill='%2310b981'/%3E%3C/svg%3E") no-repeat center/40px 40px;
  display:grid;place-items:center;
  font-size:0;color:transparent;
}
.logo-mark span{font-size:0;color:transparent}
.logo-txt{font-weight:800;font-size:16.5px;letter-spacing:-.3px;color:var(--ink);line-height:1.15}
.logo-txt small{
  display:block;font-size:10px;font-weight:650;color:var(--muted);
  letter-spacing:1.3px;text-transform:uppercase;
}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:14.5px;color:var(--body);font-weight:550;transition:.15s}
.nav-links a:hover{color:var(--brand)}
.nav-cta{display:flex;align-items:center;gap:11px}
.burger{display:none;background:none;border:none;color:var(--ink);font-size:23px;cursor:pointer;padding:6px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg-2);border-bottom:1px solid var(--line)}
.hero-inner{
  position:relative;z-index:1;padding:78px 0 82px;
  display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;
}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--brand-soft);border:1px solid #bfe3de;
  color:var(--brand-2);padding:6px 14px;border-radius:100px;
  font-size:12px;font-weight:700;letter-spacing:.4px;margin-bottom:22px;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--brand)}
h1{
  font-size:clamp(32px,4.9vw,54px);line-height:1.08;font-weight:820;
  letter-spacing:-1.5px;margin-bottom:20px;
}
h1 .hl{color:var(--brand)}
.hero p.lede{font-size:clamp(16px,1.9vw,18.5px);color:var(--body);max-width:54ch;margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:13.5px;color:var(--muted)}
.hero-trust span{display:flex;align-items:center;gap:7px}
.hero-trust b{color:var(--ink);font-weight:650}
.hero-visual{position:relative}
.hero-visual .shot{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-lg);
}
.hero-visual .shot img{width:100%;height:420px;object-fit:cover}

/* ---------- stat strip ---------- */
.stats{border-bottom:1px solid var(--line);background:var(--bg)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.stat{background:var(--bg);padding:28px 20px;text-align:center}
.stat b{display:block;font-size:clamp(24px,3.2vw,33px);font-weight:820;letter-spacing:-1px;line-height:1.15}
.stat b.tea{color:var(--brand)}
.stat span{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.4px;text-transform:uppercase}

/* ---------- sections ---------- */
section{padding:88px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 56px}
.eyebrow{
  display:inline-block;color:var(--brand);font-size:12px;font-weight:750;
  letter-spacing:1.8px;text-transform:uppercase;margin-bottom:13px;
}
h2{font-size:clamp(26px,3.7vw,39px);font-weight:800;letter-spacing:-1px;line-height:1.16;margin-bottom:15px}
.sec-head p{color:var(--body);font-size:16.5px}
.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- feature rows ---------- */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;margin-bottom:92px}
.frow:last-child{margin-bottom:0}
.frow.flip .ftext{order:2}
.ftag{
  display:inline-block;background:var(--brand-soft);color:var(--brand-2);
  padding:5px 12px;border-radius:6px;font-size:11.5px;font-weight:750;
  letter-spacing:1.1px;text-transform:uppercase;margin-bottom:15px;
}
.frow h3{font-size:clamp(21px,2.8vw,29px);font-weight:790;letter-spacing:-.7px;margin-bottom:14px;line-height:1.22}
.frow > .ftext > p{color:var(--body);font-size:16px;margin-bottom:20px}
.flist{list-style:none;display:grid;gap:11px}
.flist li{display:flex;gap:11px;font-size:15px;color:var(--body)}
.flist li b{color:var(--ink)}
.flist .tick{
  color:var(--brand);font-weight:800;flex:none;margin-top:2px;
  width:19px;height:19px;border-radius:5px;background:var(--brand-soft);
  display:grid;place-items:center;font-size:10.5px;
}
.fimg{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.fimg img{width:100%;height:330px;object-fit:cover}

/* ---------- AI panel ---------- */
.ai-demo{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow);
}
.ai-q,.ai-a{border-radius:11px;padding:14px 16px;margin-bottom:12px;font-size:14.5px}
.ai-q{background:var(--surface-2);color:var(--ink);font-weight:600}
.ai-q:before{content:'ASKED ON THE FLOOR';display:block;font-size:9.5px;letter-spacing:1.2px;color:var(--muted);font-weight:750;margin-bottom:6px}
.ai-a{background:var(--brand-soft);border:1px solid #bfe3de;color:var(--ink-2);margin-bottom:0}
.ai-a:before{content:'ANSWERED FROM YOUR MANUAL';display:block;font-size:9.5px;letter-spacing:1.2px;color:var(--brand-2);font-weight:750;margin-bottom:6px}
.ai-a .src{
  display:block;margin-top:10px;padding-top:10px;border-top:1px solid #bfe3de;
  font-size:12px;color:var(--brand-2);font-weight:600;
}

/* ---------- email preview ---------- */
.mail{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;font-size:13px;
}
.mail-head{background:var(--surface-2);padding:13px 16px;border-bottom:1px solid var(--line)}
.mail-head b{display:block;font-size:13.5px;color:var(--ink)}
.mail-head span{font-size:11.5px;color:var(--muted)}
.mail-body{padding:16px}
.mail-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line-soft)}
.mail-row:last-child{border:none}
.mail-row span{color:var(--body)}
.mail-row b{color:var(--ink);font-weight:700}
.mail-row b.warn{color:var(--accent)}
.mail-row b.good{color:var(--ok)}

/* ---------- module grid ---------- */
.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:14px}
.mod{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 21px;transition:.2s;
}
.mod:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow)}
.mod .ic{
  width:42px;height:42px;border-radius:10px;background:var(--brand-soft);
  display:grid;place-items:center;font-size:20px;margin-bottom:14px;
}
.mod h3{font-size:16px;font-weight:730;margin-bottom:7px}
.mod p{color:var(--body);font-size:14px}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;align-items:start;max-width:920px;margin:0 auto}
.plan{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 28px;position:relative;transition:.22s;
}
.plan:hover{box-shadow:var(--shadow-lg)}
.plan.feat{border:2px solid var(--brand);box-shadow:var(--shadow-lg)}
.plan-tag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--brand);color:#fff;padding:5px 16px;border-radius:20px;
  font-size:11px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;white-space:nowrap;
}
.plan h3{font-size:20px;font-weight:790;margin-bottom:5px}
.plan .who{color:var(--body);font-size:14px;margin-bottom:22px;min-height:44px}
.price{display:flex;align-items:baseline;gap:5px;margin-bottom:4px;flex-wrap:wrap}
.price .cur{font-size:17px;color:var(--muted);font-weight:650}
.price .amt{font-size:42px;font-weight:840;letter-spacing:-2px;line-height:1}
.price .per{font-size:14px;color:var(--muted)}
.price-note{font-size:13px;color:var(--muted);margin-bottom:24px;min-height:20px}
.price-note b{color:var(--ok)}
.plan .btn{margin-bottom:24px}
.plan-feats{list-style:none;display:grid;gap:10px}
.plan-feats li{display:flex;gap:10px;font-size:14.2px;color:var(--body);align-items:flex-start}
.plan-feats li b{color:var(--ink)}
.plan-feats .tick{color:var(--brand);font-weight:800;flex:none;font-size:12px;margin-top:3px}
.plan-feats .sep{height:1px;background:var(--line);margin:7px 0;display:block}
.plan-feats .grp{
  font-size:10.5px;font-weight:780;letter-spacing:1.1px;text-transform:uppercase;
  color:var(--muted);display:block;margin-top:3px;
}
.price-foot{
  text-align:center;margin:38px auto 0;color:var(--body);font-size:14.5px;max-width:820px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
}
.price-foot b{color:var(--ink)}

/* storage explainer */
.stor{
  max-width:820px;margin:34px auto 0;background:var(--surface-2);
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;
}
.stor h4{font-size:16px;margin-bottom:14px;font-weight:760}
.stor-rows{display:grid;gap:9px;font-size:14.2px}
.stor-row{display:flex;justify-content:space-between;gap:14px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.stor-row:last-child{border:none;padding-bottom:0;font-weight:700;color:var(--ink)}
.stor-row b{color:var(--ink);white-space:nowrap}

/* ---------- table ---------- */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse;min-width:600px;font-size:14.5px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line-soft);color:var(--body)}
th{background:var(--surface-2);font-weight:750;font-size:13px;letter-spacing:.3px}
th:not(:first-child),td:not(:first-child){text-align:center}
tr:last-child td{border-bottom:none}
td.y{color:var(--ok);font-weight:750}
td.n{color:#9aa4b0}
td:first-child{color:var(--ink);font-weight:600}
.cmp-us{color:var(--brand)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:830px;margin:0 auto}
details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:19px 23px;transition:.18s}
details[open]{box-shadow:var(--shadow)}
summary{
  cursor:pointer;font-weight:680;font-size:15.5px;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary:after{content:'+';color:var(--brand);font-size:21px;font-weight:400;flex:none;line-height:1}
details[open] summary:after{content:'\2212'}
details p{color:var(--body);font-size:14.8px;margin-top:12px}

/* ---------- CTA ---------- */
.cta-band{background:var(--ink);text-align:center;border:none}
.cta-band h2,.cta-band h2 *{color:#fff}
.cta-band p{color:#b6bfca;font-size:17px;max-width:56ch;margin:0 auto 28px}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* ---------- footer ---------- */
footer{background:var(--bg-2);border-top:1px solid var(--line);padding:56px 0 26px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:38px;margin-bottom:40px}
.foot-brand p{color:var(--body);font-size:14px;margin:14px 0 16px;max-width:34ch}
.foot-col h4{font-size:12px;font-weight:780;letter-spacing:1.1px;text-transform:uppercase;margin-bottom:15px;color:var(--muted)}
.foot-col a{display:block;color:var(--body);font-size:14px;margin-bottom:10px;transition:.15s}
.foot-col a:hover{color:var(--brand)}
.foot-bot{
  border-top:1px solid var(--line);padding-top:24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--muted);font-size:13.5px;
}

/* ---------- forms ---------- */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:660;margin-bottom:7px;color:var(--ink)}
.field label .req{color:var(--brand)}
.field input,.field select,.field textarea{
  width:100%;background:#fff;border:1px solid var(--line);border-radius:9px;
  padding:12px 14px;color:var(--ink);font-size:15px;font-family:inherit;transition:.15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,155,142,.12);
}
.field input::placeholder,.field textarea::placeholder{color:#9aa4b0}
.field .hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.err{color:var(--danger);font-size:12.5px;margin-top:6px;display:none}
.field.bad input,.field.bad select{border-color:var(--danger)}
.field.bad .err{display:block}
.plan-pick{display:grid;gap:10px;margin-bottom:20px}
.pick{border:1px solid var(--line);border-radius:10px;padding:14px;cursor:pointer;display:flex;align-items:center;gap:12px;transition:.16s;background:#fff}
.pick:hover{border-color:#b9c0c9}
.pick.on{border-color:var(--brand);background:var(--brand-soft)}
.pick input{accent-color:var(--brand);width:17px;height:17px;flex:none}
.pick .pi{flex:1}
.pick b{display:block;font-size:15px;font-weight:700;color:var(--ink)}
.pick small{color:var(--muted);font-size:12.5px}
.pick .pp{font-size:14px;font-weight:750;color:var(--brand);text-align:right;white-space:nowrap}
.ok-box{display:none;background:#eefaf4;border:1px solid #a8e0c4;border-radius:var(--radius);padding:26px;text-align:center}
.ok-box.show{display:block}
.ok-box .big{font-size:38px;margin-bottom:10px}
.ok-box h3{font-size:20px;margin-bottom:10px;font-weight:770}
.ok-box p{color:var(--body);font-size:14.5px;margin-bottom:8px}
.side-list{list-style:none;display:grid;gap:14px}
.side-list li{display:flex;gap:12px;font-size:14.5px;color:var(--body)}
.side-list li b{color:var(--ink)}
.side-list .tick{color:#fff;background:var(--brand);flex:none;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:800}
.side-note{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:19px;margin-top:22px}
.side-note h4{font-size:14.5px;margin-bottom:8px;font-weight:730}
.side-note p{color:var(--body);font-size:13.5px}

/* ---------- page hero ---------- */
.page-hero{padding:58px 0 44px;border-bottom:1px solid var(--line);background:var(--bg-2);text-align:center}
.page-hero h1{font-size:clamp(29px,4.3vw,43px);margin:0 auto 13px}
.page-hero p{color:var(--body);font-size:17px;max-width:60ch;margin:0 auto}

/* ---------- responsive ---------- */
@media(max-width:940px){
  .hero-inner{grid-template-columns:1fr;gap:38px;padding:56px 22px 62px}
  .hero-visual .shot img{height:300px}
  .frow{grid-template-columns:1fr;gap:32px;margin-bottom:66px}
  .frow.flip .ftext{order:0}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
  .stats-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav-links{display:none}
  .burger{display:block}
  .nav-cta .btn-ghost{display:none}
  section{padding:62px 0}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .fimg img{height:240px}
  .hero-cta .btn{flex:1;min-width:158px}
}

/* ---------- 3-plan grid ---------- */
.plans-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.plans-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:start}
.plans-4 .plan{padding:26px 20px}
.plans-4 .plan h3{font-size:19px}
.plans-4 .plan-feats li{font-size:13px}
.cmp-grp td{background:var(--surface-2);font-weight:700;font-size:13px}
@media(max-width:1100px){.plans-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.plans-4{grid-template-columns:1fr;max-width:440px;margin:0 auto}}
.plan-feats li.off{color:#9aa4b0}
.plan-feats .x{color:#c3cad2;flex:none;font-size:12px;margin-top:3px}
.plan-feats .tick.hi{color:var(--accent);font-size:13px}
.fnote{display:block;color:var(--muted);font-size:12.5px;line-height:1.45;margin-top:3px;font-weight:400}

/* billing toggle */
.toggle{display:flex;align-items:center;justify-content:center;gap:13px;margin-bottom:40px;font-size:14.5px;color:var(--muted);font-weight:600}
.toggle .act{color:var(--ink)}
.toggle button{background:#fff;border:1px solid var(--line);border-radius:100px;width:56px;height:30px;cursor:pointer;position:relative;transition:.22s;padding:0}
.toggle button.on{background:var(--brand);border-color:var(--brand)}
.toggle button i{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:.22s;display:block;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.toggle button.on i{left:30px}
.toggle .save{background:#e7f6ed;color:var(--ok);padding:4px 11px;border-radius:20px;font-size:11.5px;font-weight:750}

/* value comparison */
.value-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px;margin:0 auto}
.value-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px}
.value-card.good{border:2px solid var(--brand)}
.vc-tag{display:block;font-size:10.5px;font-weight:780;letter-spacing:1.2px;color:var(--muted);margin-bottom:10px}
.value-card.good .vc-tag{color:var(--brand-2)}
.value-card h3{font-size:19px;font-weight:770;margin-bottom:16px;line-height:1.25}
.vlist{list-style:none;display:grid;gap:10px;margin-bottom:20px}
.vlist li{display:flex;gap:10px;font-size:14.5px;color:var(--body)}
.vx{color:var(--danger);flex:none;font-weight:700}
.vt{color:var(--ok);flex:none;font-weight:700}
.vc-cost{border-top:1px solid var(--line);padding-top:14px;font-size:14px;color:var(--muted)}
.vc-cost b{display:block;font-size:21px;color:var(--danger);font-weight:800;margin-top:3px}
.vc-cost.good b{color:var(--ok)}
.value-note{text-align:center;max-width:640px;margin:30px auto 0;color:var(--body);font-size:15px}

/* table group rows */
tr.rowgrp td{background:var(--surface-2);font-weight:780;font-size:11.5px;letter-spacing:1.1px;text-transform:uppercase;color:var(--muted);text-align:left !important;padding:10px 18px}

@media(max-width:940px){
  .plans-3{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .value-grid{grid-template-columns:1fr}
}

/* ---------- founding customer band ---------- */
.founding{
  display:grid;grid-template-columns:1.5fr .9fr;gap:32px;align-items:center;
  background:var(--ink);border-radius:var(--radius-lg);padding:32px 34px;margin-bottom:42px;
}
.f-tag{
  display:inline-block;background:rgba(255,255,255,.1);color:#7fe3d8;
  padding:5px 12px;border-radius:20px;font-size:10.5px;font-weight:780;
  letter-spacing:1.1px;margin-bottom:14px;
}
.founding h3{color:#fff;font-size:26px;font-weight:820;letter-spacing:-.8px;margin-bottom:12px}
.founding p{color:#c3ccd6;font-size:15px;margin-bottom:10px}
.founding p b{color:#fff}
.f-ask{font-size:14px !important;color:#94a2b2 !important;border-left:2px solid var(--brand);padding-left:13px;margin-bottom:0 !important}
.f-right{background:rgba(255,255,255,.06);border-radius:var(--radius);padding:22px;text-align:center}
.f-price{margin-bottom:16px}
.f-was{display:block;color:#8494a5;font-size:16px;text-decoration:line-through}
.f-now{display:block;color:#fff;font-size:38px;font-weight:840;letter-spacing:-1.6px;line-height:1.1}
.f-per{display:block;color:#94a2b2;font-size:12.5px;margin-top:3px}
.f-slots{display:block;color:#7fe3d8;font-size:12px;font-weight:650;margin-top:11px}
.founding .btn-dark{background:var(--brand);color:#fff}
.founding .btn-dark:hover{background:var(--brand-2)}
@media(max-width:840px){.founding{grid-template-columns:1fr;padding:26px 22px;gap:22px}}

/* ---------- mobile readability pass (v1.1) ----------
   On a narrow screen the grid children stretched full-bleed, so headings and
   paragraphs sat hard against the left edge. Give every direct text block the
   same gutter the wrapper uses, and stop long words forcing horizontal drift. */
@media(max-width:720px){
  h1,h2,h3,p,li{overflow-wrap:break-word;word-break:normal;hyphens:auto}
  .hero-copy h1{font-size:31px;line-height:1.22;letter-spacing:-.7px}
  .hero-copy p{font-size:15.5px}
  .sec-head h2{font-size:25px;line-height:1.28}
  .sec-head p{font-size:15px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:23px}
  .card,.fcard,.mod,.faq-item{padding-left:16px;padding-right:16px}
  .foot-grid{padding-left:0;padding-right:0}
}
@media(max-width:420px){
  .hero-copy h1{font-size:27px}
  .sec-head h2{font-size:22px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
}

/* ---------- mobile navigation (v1.3) ----------
   The burger previously called scrollIntoView() on .nav-links, which is
   display:none at this width — so nothing happened. It now toggles a real
   drop-down panel. */
@media(max-width:720px){
  header.nav-open .nav-links{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:absolute;left:0;right:0;top:100%;
    background:var(--surface);border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    box-shadow:0 14px 34px rgba(13,17,23,.14);
    padding:6px 0;z-index:60;
  }
  header.nav-open .nav-links a{
    padding:14px 20px;border-bottom:1px solid var(--line-soft);
    font-size:15.5px;color:var(--ink);
  }
  header.nav-open .nav-links a:last-child{border-bottom:none}
  header.nav-open .nav-cta .btn-ghost{display:block}
  .nav{position:relative}
}

/* ---------- modules: keep a grid on phones, not a single column ---------- */
@media(max-width:720px){
  .mods{grid-template-columns:repeat(2,1fr);gap:12px}
  .mod{padding:16px 13px}
  .mod h3{font-size:14px;line-height:1.3}
  .mod p{font-size:12.5px;line-height:1.5}
  .mod .ic{font-size:21px;margin-bottom:8px}
}
@media(max-width:380px){
  .mods{gap:10px}
  .mod{padding:14px 11px}
  .mod h3{font-size:13.2px}
  .mod p{font-size:12px}
}

/* ---------- legal pages: privacy.html / terms.html (v1.4) ---------- */
.legal{max-width:780px;padding-bottom:20px}
.legal h2{
  font-size:20px;line-height:1.3;margin:38px 0 12px;color:var(--ink);
  padding-top:20px;border-top:1px solid var(--line-soft);letter-spacing:-.2px;
}
.legal h2:first-of-type{border-top:none;padding-top:0;margin-top:26px}
.legal h3{font-size:15.5px;margin:22px 0 8px;color:var(--ink)}
.legal p{color:var(--body);line-height:1.75;margin:0 0 14px;font-size:15.3px}
.legal a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.legal-meta{
  display:inline-block;background:var(--surface-2);border:1px solid var(--line);
  border-radius:8px;padding:8px 14px;font-size:13.2px!important;color:var(--muted)!important;
  margin-bottom:22px!important;
}
.legal-intro{
  font-size:16.2px!important;color:var(--body)!important;
  border-left:3px solid var(--brand);padding-left:16px;margin-bottom:8px!important;
}
.legal-list{margin:0 0 16px;padding-left:20px}
.legal-list li{
  color:var(--body);line-height:1.72;margin-bottom:9px;font-size:15.1px;
  padding-left:3px;
}
.legal-list li::marker{color:var(--brand)}
.legal-note{
  background:var(--surface-2);border:1px solid var(--line);
  border-left:3px solid var(--brand);border-radius:10px;
  padding:16px 18px;margin:16px 0 20px;
}
.legal-note p,.legal-note{color:var(--body);font-size:14.9px;line-height:1.7}
.legal-table-wrap{overflow-x:auto;margin:14px 0 20px;-webkit-overflow-scrolling:touch}
.legal-table{width:100%;border-collapse:collapse;font-size:14.4px;min-width:520px}
.legal-table th{
  text-align:left;background:var(--surface-2);color:var(--ink);
  padding:11px 13px;border:1px solid var(--line);font-size:13.4px;
}
.legal-table td{
  padding:11px 13px;border:1px solid var(--line);color:var(--body);
  vertical-align:top;line-height:1.6;
}
.legal-contact{
  background:var(--surface-2);border:1px solid var(--line);border-radius:10px;
  padding:16px 18px;line-height:1.9!important;
}
.legal-foot-note{
  margin-top:34px;padding:15px 17px;border:1px dashed var(--line);
  border-radius:10px;color:var(--muted);font-size:13.6px;line-height:1.7;
  background:var(--surface);
}
@media(max-width:720px){
  .legal h2{font-size:18px;margin:30px 0 10px;padding-top:17px}
  .legal h3{font-size:14.8px}
  .legal p,.legal-list li{font-size:14.8px}
  .legal-intro{font-size:15.4px!important;padding-left:13px}
  .legal-note{padding:14px 15px}
  .legal-table{font-size:13.6px}
}

/* ---------- user guide page (v1.5) ---------- */
.guide{max-width:820px;padding-bottom:20px}
.guide h2{
  font-size:21px;line-height:1.3;margin:42px 0 6px;color:var(--ink);
  padding-top:22px;border-top:1px solid var(--line-soft);letter-spacing:-.2px;
  scroll-margin-top:78px;
}
.guide h2:first-of-type{border-top:none;padding-top:0;margin-top:10px}
.guide p{color:var(--body);line-height:1.75;margin:0 0 14px;font-size:15.3px}
.guide a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.g-who{
  font-size:13.4px!important;color:var(--muted)!important;
  margin:0 0 12px!important;
}
.g-who b{color:var(--body)}
.g-list{margin:0 0 16px;padding-left:20px}
.g-list li{color:var(--body);line-height:1.72;margin-bottom:9px;font-size:15.1px}
.g-list li::marker{color:var(--brand)}
.g-steps{margin:0 0 18px;padding-left:22px}
.g-steps li{
  color:var(--body);line-height:1.7;margin-bottom:11px;font-size:15.1px;
  padding-left:4px;
}
.g-steps li::marker{color:var(--brand);font-weight:700}
.g-week li{margin-bottom:13px}
.g-code{
  background:var(--surface-2);border:1px solid var(--line);border-radius:5px;
  padding:1px 6px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13.4px;
  color:var(--ink);white-space:nowrap;
}
.g-tip,.g-note,.g-warn{
  border-radius:10px;padding:15px 17px;margin:16px 0 20px;
  font-size:14.9px;line-height:1.7;color:var(--body);
  border:1px solid var(--line);background:var(--surface-2);
}
.g-tip{border-left:3px solid var(--brand)}
.g-note{border-left:3px solid #5b6673}
.g-warn{border-left:3px solid #d97706;background:#fdf3ee;border-color:#f0d3c2}
.g-warn b{color:#9a3412}
.g-tip p,.g-note p,.g-warn p{margin:0;font-size:14.9px}
/* contents box */
.g-toc{
  background:var(--surface-2);border:1px solid var(--line);border-radius:12px;
  padding:17px 19px;margin-bottom:14px;
}
.g-toc>b{
  display:block;font-size:12.4px;text-transform:uppercase;letter-spacing:.8px;
  color:var(--muted);margin-bottom:11px;
}
.g-toc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:3px 16px}
.g-toc-grid a{
  display:block;padding:5px 0;font-size:14.2px;color:var(--body);
  text-decoration:none;border-bottom:1px solid transparent;
}
.g-toc-grid a:hover{color:var(--brand)}
/* closing CTA */
.g-cta{
  margin-top:40px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:14px;padding:24px 22px;text-align:center;
}
.g-cta h3{margin:0 0 8px;font-size:19px;color:var(--ink)}
.g-cta p{margin:0 0 16px;color:var(--muted);font-size:14.8px}
.g-cta-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
@media(max-width:720px){
  .guide h2{font-size:19px;margin:34px 0 6px;padding-top:19px;scroll-margin-top:70px}
  .guide p,.g-list li,.g-steps li{font-size:14.8px}
  .g-toc-grid{grid-template-columns:1fr 1fr;gap:2px 12px}
  .g-toc-grid a{font-size:13.5px}
  .g-tip,.g-note,.g-warn{padding:14px 15px;font-size:14.5px}
  .g-cta-btns .btn{width:100%}
}
@media(max-width:400px){
  .g-toc-grid{grid-template-columns:1fr}
}


/* ==========================================================
   PROOF — real side-by-side solver comparison
   ========================================================== */
.proof-strip{
  max-width:860px;margin:0 auto 34px;padding:14px 18px;
  background:var(--surface);border:1px solid var(--line);
  border-left:3px solid var(--accent);border-radius:10px;
  font-size:14px;color:var(--muted);text-align:left;
}
.proof-strip b{color:var(--ink)}

.proof{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.pcol{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow);
}
.pcol.win{border-color:#8fcfc7;box-shadow:0 10px 34px rgba(15,155,142,.14)}

.phead{padding:16px 18px;border-bottom:1px solid var(--line)}
.phead.plain{background:var(--surface-2)}
.phead.win{background:var(--brand-soft);border-bottom-color:#bfe3de}
.phead h3{font-size:16px;color:var(--ink);line-height:1.3;margin-bottom:3px}
.phead span{font-size:12.5px;color:var(--muted);display:block}
.phead.win span{color:var(--brand-2)}

.pmeta{display:flex;gap:8px;flex-wrap:wrap;padding:13px 18px 0}
.pill{
  font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:999px;
  border:1px solid var(--line);color:var(--muted);background:var(--bg);
  letter-spacing:.2px;
}
.pill.good{border-color:#8fcfc7;color:var(--brand-2);background:var(--brand-soft)}
.pill.zero{border-color:#e7c3b4;color:var(--accent);background:#fdf2ec}

.pbody{padding:14px 18px 18px;flex:1}
.plabel{
  font-size:9.5px;letter-spacing:1.2px;font-weight:750;color:var(--muted);
  margin:14px 0 7px;text-transform:uppercase;
}
.pbody > .plabel:first-child{margin-top:4px}
.pquote{
  font-size:14px;color:var(--ink-2);line-height:1.6;
  background:var(--bg);border:1px solid var(--line-soft);
  border-radius:10px;padding:12px 14px;
}
.pcol.win .pquote{background:var(--brand-soft);border-color:#bfe3de}
.pquote mark{background:#ffe9a8;color:var(--ink);padding:1px 3px;border-radius:3px;font-weight:650}

.plist{list-style:none;font-size:13.5px;color:var(--body)}
.plist li{padding:5px 0 5px 18px;position:relative;line-height:1.5}
.plist li:before{content:'';position:absolute;left:3px;top:12px;width:5px;height:5px;border-radius:50%;background:var(--line)}
.pcol.win .plist li:before{background:var(--brand)}
.plist li b{color:var(--ink)}

.psrc{
  margin-top:auto;padding:13px 18px;border-top:1px solid var(--line);
  background:var(--bg);font-size:12.5px;color:var(--muted);line-height:1.55;
}
.pcol.win .psrc{background:var(--brand-soft);border-top-color:#bfe3de;color:var(--ink-2)}
.psrc b{display:block;font-size:9.5px;letter-spacing:1.2px;color:var(--muted);margin-bottom:5px;text-transform:uppercase}
.pcol.win .psrc b{color:var(--brand-2)}
.psrc .pg{color:var(--brand-2);font-weight:700}

.verdict{
  max-width:820px;margin:32px auto 0;text-align:center;
  font-size:15.5px;color:var(--ink-2);line-height:1.7;
}
.verdict b{color:var(--ink)}

@media(max-width:860px){
  .proof{grid-template-columns:1fr;gap:16px}
  .verdict{font-size:14.5px;text-align:left}
  .proof-strip{font-size:13.5px}
}