/* Roof in Motion — site styles */
:root{
  --navy:#0B2545;
  --navy-800:#123561;
  --navy-700:#1B4478;
  --cyan:#2DD4E8;
  --cyan-deep:#0E93A8;
  --blue:#0B6FD4;
  --blue-dark:#0A5CAF;
  --bg:#F5F9FC;
  --white:#fff;
  --ink:#12263F;
    --text:#41556E;
  --muted:#647D9B;
  --line:#DCE7F1;
  --line-strong:#C3D6E6;
  --shadow-sm:0 1px 2px rgba(11,37,69,.06), 0 2px 8px rgba(11,37,69,.05);
  --shadow:0 2px 4px rgba(11,37,69,.05), 0 12px 28px rgba(11,37,69,.08);
  --shadow-lg:0 8px 20px rgba(11,37,69,.10), 0 28px 60px rgba(11,37,69,.14);
  --radius:14px;
  --radius-lg:20px;
  --maxw:1200px;
  --display:"Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --sans:"Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background-color:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.65;font-weight:450;
  background-image:linear-gradient(to right, rgba(11,37,69,.035) 1px, transparent 1px),
                   linear-gradient(to bottom, rgba(11,37,69,.035) 1px, transparent 1px);
  background-size:72px 72px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy);margin:0 0 .5em;line-height:1.08;letter-spacing:-.02em;font-weight:700;text-wrap:balance}
h1{font-size:clamp(2.3rem,5.4vw,4rem)}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.35rem);line-height:1.25}
p{margin:0 0 1rem}
ul{margin:0 0 1rem;padding-left:1.15rem}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:.7rem 1rem;z-index:200}
.skip:focus{left:8px;top:8px}

/* layout */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(48px,5.4vw,74px) 0}
.section--tight{padding:clamp(34px,3.8vw,50px) 0}
.section--navy{background:var(--navy);color:#D6E4F2}
.section--navy h2,.section--navy h3{color:#fff}
/* white surfaces inside dark sections keep dark headings */
.section--navy .panel h2,.section--navy .panel h3,.section--navy .panel h4,
.section--navy .card h3,.section--navy .price h2,.section--navy .price h3,
.section--navy .form-card h2,.section--navy .form-card h3,
.section--navy .embed-box h3,.section--navy .post-card h3,
.section--navy .post-card h3 a{color:var(--navy)}
.section--white{background:#fff}
.grid{display:grid;gap:24px}
.center{text-align:center}
.mw-720{max-width:720px}
.mw-640{max-width:640px}
.mx-auto{margin-left:auto;margin-right:auto}

/* eyebrow */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--sans);font-size:.74rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--navy);background:#fff;border:1px solid var(--line);
  padding:.5rem .85rem;border-radius:6px;margin-bottom:1.25rem;box-shadow:var(--shadow-sm);
}
.eyebrow::before{content:"";width:9px;height:9px;background:var(--cyan);flex:0 0 9px}
.section--navy .eyebrow{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.18);color:#EAF4FB}
.accent{color:var(--cyan-deep);font-style:italic;font-family:var(--display)}
.section--navy .accent,.on-dark .accent{color:var(--cyan)}
.hero h1 .accent{color:var(--cyan-deep)}
.lead{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--text);max-width:38em}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--sans);font-weight:800;font-size:.98rem;line-height:1;
  padding:.95rem 1.4rem;border-radius:10px;border:1px solid transparent;cursor:pointer;
  text-decoration:none;transition:transform .15s ease, background-color .15s ease, box-shadow .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(11,111,212,.24)}
.btn--primary:hover{background:var(--blue-dark)}
.btn--ghost{background:#fff;color:var(--navy);border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.btn--ghost:hover{border-color:var(--navy)}
.btn--onnavy{background:#fff;color:var(--navy)}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--lg{padding:1.05rem 1.6rem;font-size:1.02rem}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px 10px;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand img{width:132px;height:auto}
.header-menu{margin-left:auto;display:flex;align-items:center;gap:1.6rem}
.nav{display:flex;align-items:center;gap:1.5rem}
.nav a{color:var(--navy);font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--blue);text-decoration:none}
.header-cta{display:flex;align-items:center;gap:10px}
.header-cta .btn{padding:.72rem 1.05rem;font-size:.9rem}
.nav-toggle{display:none;margin-left:auto;background:#fff;border:1px solid var(--line-strong);border-radius:10px;padding:.6rem .8rem;font-weight:800;color:var(--navy);font-family:var(--sans);cursor:pointer;align-items:center;gap:.5rem}
.nav-toggle .bars{display:block;width:18px;height:2px;background:var(--navy);position:relative}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--navy)}
.nav-toggle .bars::before{top:-6px}.nav-toggle .bars::after{top:6px}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(36px,4.5vw,60px) 0 clamp(36px,4vw,52px)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(1100px 460px at 85% 0%, rgba(45,212,232,.18), transparent 60%);pointer-events:none;z-index:0}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero h1{margin-bottom:1rem}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover;object-position:56% 42%}
.hero + .section--tight{padding-top:clamp(24px,2.6vw,36px)}
.float-card{
  background:var(--navy);color:#DCEAF6;border-radius:14px;padding:1rem 1.1rem;box-shadow:var(--shadow-lg);
  font-size:.92rem;line-height:1.45;max-width:280px;
}
.float-card strong{display:block;color:#fff;font-family:var(--display);font-size:1.02rem;margin-bottom:.25rem}
.float-card--a{position:absolute;left:-22px;bottom:-24px;max-width:236px;font-size:.86rem}
.float-card--b{position:absolute;right:-16px;top:18px;max-width:250px;font-size:.86rem;background:#fff;color:var(--text);border:1px solid var(--line)}
.float-card--b strong{color:var(--navy)}
.chip-icon{width:34px;height:34px;border-radius:8px;background:var(--cyan);display:grid;place-items:center;margin-bottom:.6rem;color:#06262E;font-weight:900}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.stat{background:#fff;border:1px solid var(--line);border-top:3px solid var(--cyan);border-radius:12px;padding:1.3rem 1.3rem;box-shadow:var(--shadow-sm)}
.stat .num{font-family:var(--display);font-size:1.75rem;font-weight:700;color:var(--navy);line-height:1.1}
.stat .lbl{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-deep);margin:.45rem 0 .5rem}
.stat p{margin:0;font-size:.94rem;color:var(--muted)}

/* cards */
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%}
.card h3{margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.96rem;margin-bottom:0}
.card .num-tag{font-family:var(--display);font-weight:700;color:var(--cyan-deep);font-size:.9rem;letter-spacing:.08em;margin-bottom:.6rem}
.icon-sq{width:40px;height:40px;border-radius:10px;background:#E6FAFD;border:1px solid #B9EEF5;display:grid;place-items:center;margin-bottom:1rem}
.icon-sq svg{width:20px;height:20px;stroke:var(--navy);fill:none;stroke-width:1.8}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.checklist{list-style:none;padding:0;margin:1.2rem 0 0}
.checklist li{position:relative;padding-left:1.9rem;margin-bottom:.7rem;color:var(--text)}
.checklist li::before{content:"";position:absolute;left:0;top:.45em;width:10px;height:10px;background:var(--cyan);border-radius:2px}
.section--navy .checklist li{color:#CDDEEE}

/* video */
.video-shell{background:var(--navy);border-radius:var(--radius-lg);padding:clamp(18px,2.5vw,28px);box-shadow:var(--shadow-lg)}
.video-frame{position:relative;border-radius:14px;overflow:hidden;background:#08192F;aspect-ratio:16/9;display:grid;place-items:center}
.video-frame video{width:100%;height:100%;object-fit:cover;display:block}
.video-empty{text-align:center;color:#BFD6EA;padding:2rem;max-width:520px}
.video-empty .badge{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(45,212,232,.4);padding:.35rem .7rem;border-radius:999px;margin-bottom:1rem}
.video-empty h3{color:#fff;margin-bottom:.4rem}

/* steps */
.steps{grid-template-columns:repeat(3,1fr);counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-sm);position:relative}
.step .step-n{font-family:var(--display);font-size:2.1rem;font-weight:700;color:#CFE6F5;line-height:1;margin-bottom:.7rem}
.step h3{margin-bottom:.45rem}
.step p{color:var(--muted);font-size:.96rem;margin:0}

/* pricing */
.price-grid{grid-template-columns:repeat(2,1fr)}
.price{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow);display:flex;flex-direction:column;height:100%}
.price--feature{border-color:var(--navy);border-top:4px solid var(--cyan)}
.price .kicker{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-deep);margin-bottom:.7rem}
.price .amount{font-family:var(--display);font-size:2.4rem;font-weight:700;color:var(--navy);line-height:1;display:flex;align-items:baseline;gap:.35rem;flex-wrap:wrap}
.price .amount--text{font-size:1.9rem}
.price .amount span{font-family:var(--sans);font-size:.95rem;font-weight:700;color:var(--muted)}
.price ul{list-style:none;padding:0;margin:1.2rem 0}
.price li{position:relative;padding-left:1.6rem;margin-bottom:.6rem;font-size:.95rem}
.price li::before{content:"";position:absolute;left:0;top:.5em;width:8px;height:8px;border-radius:2px;background:var(--cyan)}
.price .btn{margin-top:auto;align-self:flex-start}
.price .note{font-size:.88rem;color:var(--muted)}

/* fit list */
.fits{grid-template-columns:repeat(3,1fr)}
.fit{background:#fff;border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:10px;padding:1.1rem 1.2rem;box-shadow:var(--shadow-sm)}
.fit .n{font-family:var(--display);font-weight:700;color:var(--cyan-deep);font-size:.85rem;letter-spacing:.1em}
.fit h3{font-size:1.05rem;margin:.25rem 0 0}

/* tool teaser */
.teaser{background:linear-gradient(120deg,#0B2545,#123561 60%,#0E4C74);color:#D9E8F5;border-radius:var(--radius-lg);padding:clamp(24px,3.4vw,44px);box-shadow:var(--shadow-lg);display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center}
.teaser h2{color:#fff;margin-bottom:.6rem}
.teaser .mini{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.teaser .mini div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:.85rem}
.teaser .mini b{display:block;font-family:var(--display);color:#fff;font-size:1.3rem}
.teaser .mini span{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}

/* blog cards */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%}
.post-card .cat{font-size:.71rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-deep);margin-bottom:.65rem}
.post-card h3{font-size:1.18rem;margin-bottom:.5rem}
.post-card h3 a{color:var(--navy)}
.post-card h3 a:hover{color:var(--blue);text-decoration:none}
.post-card p{color:var(--muted);font-size:.95rem}
.post-meta{margin-top:auto;padding-top:1rem;font-size:.85rem;color:var(--muted);display:flex;gap:.6rem;align-items:center;border-top:1px solid var(--line)}
.post-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--line-strong)}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(20px,2.6vw,32px);box-shadow:var(--shadow)}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.85rem;font-weight:800;color:var(--navy);margin-bottom:.35rem;letter-spacing:.01em}
.field .opt{font-weight:600;color:var(--muted);letter-spacing:0}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);background:#FBFDFF;
  border:1px solid var(--line-strong);border-radius:10px;padding:.78rem .9rem;
}
.field textarea{min-height:110px;resize:vertical}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:3px solid var(--blue);outline-offset:2px;background:#fff}
.field .err{display:none;color:#B42318;font-size:.85rem;font-weight:700;margin-top:.3rem}
.field.is-invalid input,.field.is-invalid select{border-color:#B42318;background:#FEF5F4}
.field.is-invalid .err{display:block}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-note{font-size:.85rem;color:var(--muted);margin-top:.9rem}
.form-status{margin-top:1rem;padding:.85rem 1rem;border-radius:10px;font-size:.92rem;display:none}
.form-status.show{display:block}
.form-status.info{background:#EAF4FE;border:1px solid #BEDDF8;color:#0B3F73}
.form-status.error{background:#FEF5F4;border:1px solid #F3C9C4;color:#8B1E15}
.embed-box{background:#fff;border:1px dashed var(--line-strong);border-radius:var(--radius);padding:1.5rem;color:var(--muted);font-size:.95rem}
.embed-box h3{font-size:1.05rem;margin-bottom:.35rem}

/* Scheduling: Bookings link card (Microsoft "Bookings with me") */
.booking-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.booking-card__cta{display:inline-flex;margin-bottom:1rem}
.booking-card__hint{font-size:.9rem;color:var(--muted);line-height:1.55;margin:0}
.booking-card__hint + .booking-card__hint{margin-top:.7rem}
.booking-card__hint a{color:var(--cta);font-weight:600}
.section--navy .booking-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16)}
.section--navy .booking-card__hint{color:rgba(255,255,255,.78)}
.section--navy .booking-card__hint a{color:var(--accent)}

/* Scheduling embed (HubSpot Meetings iframe path) */
.booking-embed{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:640px}
.booking-embed__frame{display:block;width:100%;height:640px;border:0}
.booking-embed.is-loading .booking-embed__frame{opacity:0}
.booking-embed__cal{width:100%;min-height:640px;overflow:hidden}
.booking-embed__cal iframe{display:block;width:100%;border:0}
.booking-embed.is-loading .booking-embed__cal{opacity:0}
.booking-embed__loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;margin:0;color:var(--muted);font-size:.95rem}
.booking-embed__fallback{margin-top:.75rem;font-size:.9rem;color:var(--muted);line-height:1.5}
.booking-embed__fallback a{color:var(--cta);font-weight:600}
.section--navy .booking-embed__fallback{color:rgba(255,255,255,.78)}
.section--navy .booking-embed__fallback a{color:var(--accent)}
@media (max-width:640px){
  .booking-embed{min-height:560px}
  .booking-embed__frame{height:560px}
}

/* footer */
.site-footer{background:var(--navy);color:#AFC7DD;padding:clamp(40px,5vw,64px) 0 28px;font-size:.94rem}
.footer-grid{display:grid;grid-template-columns:1.3fr .9fr .9fr .9fr;gap:32px}
.site-footer h4{color:#fff;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-family:var(--sans);font-weight:800;margin-bottom:.9rem}
.site-footer a{color:#CFE0EF}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.55rem}
.footer-brand{background:#fff;border-radius:10px;padding:8px 12px;display:inline-block;margin-bottom:1rem}
.footer-brand img{width:150px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.85rem;color:#8FAAC5}
.tm-note{font-size:.8rem;color:#8FAAC5;max-width:60ch}

/* two column page layout */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,52px);align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm)}

/* tool */
.tool-controls{display:grid;grid-template-columns:1.6fr .8fr;gap:16px;align-items:end}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow-x:auto}
/* Above 900px the table fits, so drop the scroll container: that lets the
   sticky header dock to the viewport instead of 76px inside the wrapper. */
@media (min-width:901px){.table-wrap{overflow-x:visible}}
table.data{width:100%;border-collapse:collapse;font-size:.94rem;min-width:720px}
table.data thead th{position:sticky;top:76px;background:#F0F6FB;text-align:left;font-family:var(--sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);padding:.8rem .9rem;border-bottom:1px solid var(--line-strong);z-index:2}
table.data th[scope="row"]{text-align:left;font-family:var(--sans);font-size:.94rem;font-weight:600;letter-spacing:0;text-transform:none;background:transparent;color:var(--navy);border-bottom:1px solid var(--line);padding:.75rem .9rem}
table.data td{padding:.75rem .9rem;border-bottom:1px solid var(--line);color:var(--text)}
table.data tbody tr:hover{background:#F7FBFE}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}
.jur-btn{background:none;border:0;padding:0;font:inherit;color:var(--blue);font-weight:800;cursor:pointer;text-align:left}
.jur-btn:hover{text-decoration:underline}
.detail-panel{scroll-margin-top:104px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(18px,2.4vw,28px);margin-top:24px}
.detail-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:1rem 0 1.4rem}
.detail-stats div{background:#F5F9FC;border:1px solid var(--line);border-radius:10px;padding:.85rem}
.detail-stats b{display:block;font-family:var(--display);font-size:1.3rem;color:var(--navy)}
.detail-stats span{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.chart-box{position:relative;height:280px}
.contractor-list{list-style:none;padding:0;margin:0}
.contractor-list li{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--line);font-size:.94rem}
.contractor-list b{font-variant-numeric:tabular-nums;color:var(--navy)}
.gate{scroll-margin-top:104px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(20px,2.6vw,32px);margin-top:24px}
.gate .two-col{align-items:start}
.hidden{display:none !important}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.pill{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.18rem .45rem;border-radius:999px;vertical-align:2%;white-space:nowrap}
.pill--lag{background:#FDF3E0;border:1px solid #EBCF9B;color:#6B4A0E}
.meta-note{font-size:.88rem;color:var(--muted)}
.swipe-hint{display:none;margin-top:.8rem}
@media (max-width:900px){.swipe-hint{display:block}}

/* article */
.article{background:#fff}
.article-head{padding:clamp(36px,5vw,64px) 0 0}
.article-body{max-width:72ch;margin:0;padding:clamp(24px,3vw,36px) 0 clamp(48px,6vw,80px);font-size:1.06rem;line-height:1.8}
.article-body h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-top:2.2em;padding-top:.2em;border-top:1px solid var(--line)}
.article-body h3{font-size:1.2rem;margin-top:1.8em}
.article-body ul,.article-body ol{margin:0 0 1.3rem;padding-left:1.3rem}
.article-body li{margin-bottom:.5rem}
.article-body blockquote{margin:1.6rem 0;padding:1rem 1.3rem;background:#F5F9FC;border-left:4px solid var(--cyan);border-radius:0 10px 10px 0;color:var(--navy);font-size:1.02rem}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem;display:block;overflow-x:auto}
.article-body th{background:#F0F6FB;text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--line-strong);color:var(--navy);font-family:var(--sans)}
.article-body td{padding:.7rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}
.article-body code{background:#F0F6FB;padding:.12em .38em;border-radius:5px;font-size:.92em}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.2rem 0}
.article-body img{border-radius:12px;box-shadow:var(--shadow);margin:1.6rem 0}
.article-body a{text-decoration:underline}
.cta-card{background:var(--navy);color:#D3E4F3;border-radius:var(--radius-lg);padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-lg);margin:2.5rem 0 0}
.cta-card h3{color:#fff}
.cta-card p{margin-bottom:1.2rem}
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;align-items:start;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.rail{position:sticky;top:104px;background:#F5F9FC;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem}
.rail h4{font-family:var(--display);font-size:1.05rem;color:var(--navy);margin-bottom:.5rem}
.rail p{font-size:.92rem;color:var(--muted)}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.breadcrumb a{color:var(--muted)}

/* responsive */
@media (max-width:1040px){
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .fits{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .article-wrap{grid-template-columns:1fr}
  .rail{position:static}
  .detail-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  table.data thead th{top:0}
  .header-menu{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .site-header.open .header-menu{
    display:block;position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);
    padding:.25rem 24px 1.2rem;max-height:calc(100vh - 76px);overflow-y:auto;
  }
  .site-header.open .nav{flex-direction:column;align-items:stretch;gap:0}
  .site-header.open .nav a{padding:.9rem 0;border-bottom:1px solid var(--line);font-size:1.02rem}
  .site-header.open .header-cta{flex-direction:column;align-items:stretch;gap:10px;margin-top:1.1rem}
  .site-header.open .header-cta .btn{padding:.9rem 1.1rem;font-size:.98rem}
  .hero-grid,.split,.two-col,.teaser{grid-template-columns:1fr}
  .split .split-media{order:-1}
  .steps,.cards-3,.price-grid,.stats,.tool-controls{grid-template-columns:1fr}
  .teaser .mini{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .cards-4,.cards-2,.fits{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .float-card--a{position:static;margin:0 0 12px;max-width:none}
  .float-card--b{position:static;margin:12px 0 0;max-width:none}
  .hero-media img{border-radius:14px}
  .detail-stats{grid-template-columns:1fr 1fr}
  h1{font-size:2.05rem}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;scroll-behavior:auto}
}