:root{
  --navy:#002147; --navy-deep:#001834; --navy-700:#0a3160;
  --red:#BF0A30; --red-bright:#d4133a;
  --ink:#111418; --slate:#3f4a57; --muted:#6a7480;
  --line:#e3e6ea; --line-2:#eef0f3;
  --bg:#ffffff; --bg-soft:#F1F1F1; --bg-navy-soft:#eaeef4;
  --white:#ffffff;
  --radius:12px; --radius-sm:8px; --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(0,20,45,.06),0 2px 6px rgba(0,20,45,.05);
  --shadow:0 6px 20px rgba(0,20,45,.09);
  --shadow-lg:0 24px 60px rgba(0,20,45,.16);
  --maxw:1160px;
  --font-body:Calibri,'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --font-head:Arial,'Helvetica Neue',Helvetica,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;font-size:17px}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.16;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em;color:var(--navy)}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem}
a{color:var(--navy-700);text-decoration:none}
a:hover{color:var(--red)}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red);border-radius:2px}
.lead{font-size:1.2rem;color:var(--slate);max-width:60ch}
.muted{color:var(--muted)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-head);
  font-weight:700;font-size:1rem;padding:.85rem 1.5rem;border-radius:var(--radius-sm);
  border:1.5px solid transparent;cursor:pointer;transition:.16s ease;white-space:nowrap;line-height:1}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 6px 16px rgba(191,10,48,.26)}
.btn-primary:hover{background:var(--red-bright);color:#fff;transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy);color:var(--navy)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:#f1f5fb;color:var(--navy-deep)}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline-white:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-lg{padding:1rem 1.9rem;font-size:1.06rem}
.btn-block{width:100%}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:1.5rem;height:88px}
.brand{display:flex;align-items:center;gap:.6rem}
.brand svg{height:34px;width:auto;display:block}
.brand img{height:58px;width:auto;display:block}
.brand.rth img,.brand.rth svg{height:36px}
.nav-links{display:flex;gap:1.5rem;margin-left:1rem}
.nav-links a{color:var(--slate);font-weight:600;font-size:.97rem}
.nav-links a:hover{color:var(--navy)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:.75rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.2s}

/* hero */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(1100px 500px at 82% -8%,rgba(179,25,66,.10),transparent 60%),
  linear-gradient(180deg,#fff, var(--bg-soft))}
.hero .wrap{padding:76px 24px 84px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.stripe-top{height:6px;background:linear-gradient(90deg,var(--navy) 0 33%,#fff 33% 66%,var(--red) 66% 100%)}
.badge-row{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.4rem 0}
.pill{display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--line);
  border-radius:100px;padding:.4rem .85rem;font-size:.85rem;font-weight:600;color:var(--slate);box-shadow:var(--shadow-sm)}
.pill b{color:var(--navy)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.hero-note{margin-top:1rem;font-size:.9rem;color:var(--muted)}

/* app mock */
.mock{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden}
.mock-ribbon{position:absolute;top:26px;right:-54px;transform:rotate(45deg);z-index:6;
  background:linear-gradient(90deg,var(--red),var(--red-bright));color:#fff;font-family:var(--font-head);
  font-weight:800;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  padding:.5rem 4rem;box-shadow:0 6px 16px rgba(0,0,0,.28)}
.pill.soon{background:var(--navy);border-color:var(--navy);color:#fff}
.pill.soon b{color:#fff}
.pill.soon .dotp{width:8px;height:8px;border-radius:50%;background:#7dffa8;display:inline-block;box-shadow:0 0 0 0 rgba(125,255,168,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(125,255,168,.6)}70%{box-shadow:0 0 0 7px rgba(125,255,168,0)}100%{box-shadow:0 0 0 0 rgba(125,255,168,0)}}
.mock-bar{display:flex;align-items:center;gap:.4rem;padding:.7rem .9rem;background:var(--navy-deep)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:#ffffff40;display:block}
.mock-bar i:nth-child(1){background:var(--red)}
.mock-bar span{margin-left:.6rem;color:#cfe0f5;font-size:.78rem;font-weight:600}
.mock-body{padding:18px}
.mock-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:12px}
.stat{background:var(--bg-soft);border:1px solid var(--line-2);border-radius:10px;padding:12px}
.stat .k{font-size:.72rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.stat .v{font-size:1.25rem;font-weight:800;color:var(--navy-deep)}
.stat .v.red{color:var(--red)}
.bars{display:flex;align-items:flex-end;gap:8px;height:110px;padding:12px;background:var(--bg-soft);
  border:1px solid var(--line-2);border-radius:10px}
.bars i{flex:1;background:linear-gradient(180deg,var(--navy-700),var(--navy));border-radius:5px 5px 0 0;display:block}
.bars i.hot{background:linear-gradient(180deg,var(--red-bright),var(--red))}

/* sections */
section{padding:78px 0}
section.tight{padding:56px 0}
.soft{background:var(--bg-soft)}
.navy-band{background:linear-gradient(160deg,var(--navy-deep),var(--navy));color:#fff}
.navy-band h2,.navy-band h3{color:#fff}
.navy-band .lead{color:#cbd9ea}
.navy-band .perk div b{color:#fff}
.navy-band .perk div span{color:#c2d3e8}
.navy-band .perk .dot{background:rgba(255,255,255,.12);color:#fff}
.sec-head{max-width:64ch;margin:0 auto 2.6rem;text-align:center}

/* feature grid */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:.18s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#d3e0ef}
.ic{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;margin-bottom:14px;
  background:var(--bg-navy-soft);color:var(--navy)}
.ic.red{background:#fbe7ec;color:var(--red)}
.card h3{margin-bottom:.35rem;font-size:1.12rem}
.card p{margin:0;color:var(--slate);font-size:.97rem}

/* compare table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff}
table.cmp{width:100%;border-collapse:collapse;min-width:560px}
table.cmp th,table.cmp td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-2);font-size:.96rem}
table.cmp thead th{background:var(--navy-deep);color:#fff;font-weight:700}
table.cmp thead th.us{background:var(--red)}
table.cmp tbody td{color:var(--slate)}
table.cmp tbody td:first-child{color:var(--ink);font-weight:600}
table.cmp tbody tr:nth-child(even){background:var(--bg-soft)}
.yes{color:#1a7a44;font-weight:700}
.no{color:#b4433a;font-weight:700}
.mid{color:var(--muted)}
.col-us{background:#fef6f8 !important}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;display:flex;flex-direction:column;position:relative}
.plan.feat{border:2px solid var(--red);box-shadow:var(--shadow)}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;
  font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .7rem;border-radius:100px}
.plan .pname{font-weight:800;color:var(--navy-deep);font-size:1.1rem}
.plan .price{font-size:2rem;font-weight:800;color:var(--navy-deep);margin:.4rem 0 0}
.plan .price small{font-size:.85rem;font-weight:600;color:var(--muted)}
.plan .cap{font-size:.85rem;color:var(--red);font-weight:700;margin:.3rem 0 1rem}
.plan ul{list-style:none;padding:0;margin:0 0 1.4rem;flex:1}
.plan li{position:relative;padding:.34rem 0 .34rem 1.5rem;font-size:.9rem;color:var(--slate);border-bottom:1px solid var(--line-2)}
.plan li::before{content:"✓";position:absolute;left:0;color:#1a7a44;font-weight:800}
.plan .btn{width:100%}

/* partner */
.partner-split{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.perk{display:flex;gap:.8rem;margin-bottom:1rem;align-items:flex-start}
.perk .dot{flex:none;width:30px;height:30px;border-radius:8px;background:#fbe7ec;color:var(--red);display:grid;place-items:center;font-weight:800}
.perk div b{color:var(--navy-deep)}
.perk div span{display:block;color:var(--slate);font-size:.95rem}

/* forms / auth */
.auth-wrap{min-height:calc(100vh - 88px);display:grid;grid-template-columns:1fr 1fr}
.auth-aside{background:linear-gradient(160deg,var(--navy-deep),var(--navy));color:#fff;padding:56px 52px;display:flex;flex-direction:column;justify-content:center}
.auth-aside h2{color:#fff;font-size:2rem}
.auth-aside .lead{color:#cbd9ea}
.auth-aside ul{list-style:none;padding:0;margin:1.4rem 0 0}
.auth-aside li{padding:.5rem 0 .5rem 1.8rem;position:relative;color:#dbe6f4}
.auth-aside li::before{content:"★";position:absolute;left:0;color:var(--red-bright)}
.auth-main{display:flex;align-items:center;justify-content:center;padding:48px 24px;background:var(--bg-soft)}
.auth-card{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:38px}
.field{margin-bottom:1.05rem}
.field label{display:block;font-weight:700;font-size:.88rem;margin-bottom:.4rem;color:var(--navy-deep)}
.field input,.field select{width:100%;padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font-size:1rem;font-family:inherit;color:var(--ink);background:#fff;transition:.15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(10,49,97,.12)}
.field .err{display:none;color:var(--red-bright);font-size:.82rem;margin-top:.35rem;font-weight:600}
.field.invalid input,.field.invalid select{border-color:var(--red-bright)}
.field.invalid .err{display:block}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form-alt{text-align:center;margin-top:1.2rem;font-size:.93rem;color:var(--slate)}
.checkline{display:flex;gap:.55rem;align-items:flex-start;font-size:.86rem;color:var(--slate);margin-bottom:1.1rem}
.checkline input{width:auto;margin-top:.25rem}
.notice{background:#eef7f0;border:1px solid #cde8d5;color:#1a5c34;padding:.9rem 1rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:.95rem;margin-bottom:1.1rem;display:none}
.notice.show{display:block}
.divider{display:flex;align-items:center;gap:1rem;color:var(--muted);font-size:.82rem;margin:1.2rem 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* ===== RTH Systems components ===== */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;border-top:4px solid var(--navy)}
.pillar:nth-child(2){border-top-color:var(--red)}
.pillar .icn{width:38px;height:38px;margin-bottom:14px;color:var(--navy)}
.pillar h3{font-size:1.12rem;margin-bottom:6px}
.pillar p{font-size:.94rem;color:var(--slate);margin:0}
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;transition:.2s}
.product:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.product.soon-card{background:linear-gradient(180deg,#fff,#fafbfc)}
.product-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.product .tagline{font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--red);margin-bottom:4px}
.product h3{font-size:1.5rem;margin:0 0 8px}
.product > p{color:var(--slate);font-size:.97rem;margin-bottom:16px;flex-grow:1}
.product ul{list-style:none;padding:0;margin:0 0 18px}
.product li{font-size:.92rem;padding:7px 0;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:10px;color:var(--slate)}
.product li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--red);flex-shrink:0}
.product .link{font-family:var(--font-head);font-weight:700;color:var(--navy);font-size:.92rem;display:inline-flex;align-items:center;gap:7px;transition:.2s}
.product .link:hover{gap:12px;color:var(--red)}
.tag{font-family:var(--font-head);font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:20px;white-space:nowrap}
.tag.soon{background:rgba(191,10,48,.1);color:var(--red)}
.tag.live{background:rgba(0,33,71,.1);color:var(--navy)}
.brand-divider{grid-column:1/-1;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:22px 30px;display:flex;align-items:center;gap:26px;flex-wrap:wrap;justify-content:center;text-align:center}
.brand-divider img{height:60px;width:auto}
.brand-divider .bd-text{max-width:46ch}
.brand-divider .bd-text p{font-size:.94rem;color:var(--slate);margin:.3rem 0 0}
.svc-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:10px;margin-top:auto}
.svc-price{font-family:var(--font-head);font-size:.88rem;color:var(--muted)}
.svc-price b{font-size:1.7rem;color:var(--navy);font-weight:800;display:block;line-height:1.1}
.locks{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:6px 0 30px}
.lock{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:26px}
.lock .num{font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.08em;color:#ff8fa3;margin-bottom:10px;text-transform:uppercase}
.lock h4{color:#fff;font-size:1.18rem;margin:0 0 8px}
.lock p{color:#c2d3e8;font-size:.92rem;margin:0}
.sec-points{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sec-point{display:flex;gap:10px;align-items:flex-start}
.sec-point .chk{color:#ff8fa3;font-weight:800;flex-shrink:0}
.sec-point p{color:#c2d3e8;font-size:.9rem;margin:0}
.sec-point b{color:#fff}
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.access-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.access-card h3{font-size:1.3rem;margin:0 0 6px}
.access-card>p{color:var(--slate);font-size:.94rem;margin-bottom:16px}
.level-row{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.level-row:last-child{border-bottom:none}
.level-badge{font-family:var(--font-head);font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:var(--navy);padding:6px 12px;border-radius:5px;min-width:92px;text-align:center;flex-shrink:0}
.level-badge.r{background:var(--red)}
.level-row .level-text{font-size:.92rem;color:var(--navy)}
.pricing-model{margin-top:22px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--red);border-radius:var(--radius);padding:26px 30px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.pricing-model .pm-text{flex:1;min-width:260px}
.pricing-model h3{font-size:1.2rem;margin:0 0 6px}
.pricing-model p{font-size:.94rem;color:var(--slate);margin:0}
.pm-options{display:flex;gap:12px;flex-wrap:wrap}
.pm-chip{font-family:var(--font-head);font-weight:700;font-size:.9rem;color:var(--navy);background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 18px;text-align:center}
.pm-chip small{display:block;font-family:var(--font-body);font-weight:400;font-size:.78rem;color:var(--muted);margin-top:2px}
.partners-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.partner-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;border-top:4px solid var(--navy)}
.partner-card.referral{border-top-color:var(--red)}
.partner-card .p-icn{width:44px;height:44px;color:var(--navy);margin-bottom:16px}
.partner-card.referral .p-icn{color:var(--red)}
.partner-card h3{font-size:1.32rem;margin:0 0 8px}
.partner-card>p{color:var(--slate);font-size:.96rem;margin-bottom:16px}
.partner-card ul{list-style:none;padding:0;margin:0 0 18px;flex-grow:1}
.partner-card li{font-size:.92rem;padding:8px 0;border-bottom:1px solid var(--line-2);display:flex;gap:10px;align-items:flex-start;color:var(--slate)}
.partner-card li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--red);flex-shrink:0;margin-top:7px}
.partner-card .p-highlight{font-family:var(--font-head);font-weight:700;color:var(--navy);font-size:.92rem;background:var(--bg-soft);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:18px}
.partner-card .p-highlight .big{color:var(--red);font-size:1.15rem}
@media(max-width:900px){
 .pillars,.products,.locks,.sec-points,.access-grid,.partners-grid{grid-template-columns:1fr}
}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:2px 20px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy-deep);padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--red);font-size:1.4rem;font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 16px;color:var(--slate);margin:0}

/* cta band */
.cta-band{background:linear-gradient(160deg,var(--navy-deep),var(--navy));color:#fff;text-align:center;border-radius:var(--radius-lg);padding:56px 32px;position:relative;overflow:hidden}
.cta-band h2{color:#fff}
.cta-band .lead{color:#cbd9ea;margin:0 auto 1.6rem}
.cta-band .btn-row{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* footer */
footer.site{background:var(--navy-deep);color:#b9c9dd;padding:56px 0 28px;font-size:.94rem}
footer.site .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
footer.site h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem}
footer.site a{color:#b9c9dd;display:block;padding:.28rem 0}
footer.site a:hover{color:#fff}
footer.site .fbrand svg{height:36px;margin-bottom:1rem}
footer.site .fbrand img{height:70px;width:auto;margin-bottom:1rem;display:block}
footer.site .fbrand.rth img{height:40px}
footer.site .fbrand p{color:#93a7c0;max-width:34ch}
.foot-bar{border-top:1px solid #163a63;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#7f95b0;font-size:.86rem}
.flagdot{display:inline-flex;gap:3px;vertical-align:middle}
.flagdot i{width:7px;height:7px;border-radius:50%;display:block}

/* logos strip */
.trust{display:flex;flex-wrap:wrap;gap:2.2rem 3rem;align-items:center;justify-content:center;opacity:.9}
.trust span{font-weight:800;color:var(--muted);font-size:1.05rem;letter-spacing:-.01em}

/* responsive */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .partner-split{grid-template-columns:1fr;gap:28px}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .auth-wrap{grid-template-columns:1fr}
  .auth-aside{display:none}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links{display:none;position:absolute;top:88px;left:0;right:0;background:#fff;flex-direction:column;
    padding:12px 24px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);margin:0}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .nav-cta .btn.hide-sm{display:none}
  .g-3,.g-4,.g-2{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .mock-row{grid-template-columns:repeat(3,1fr)}
}