:root{--navy:#061f3c;--navy2:#0a2d55;--blue:#1269a9;--sky:#83c8ed;--ice:#edf5fa;--ink:#0b1e31;--muted:#5a6877;--line:#dce6ed;--warm:#f8f7f4;--white:#fff;--success:#1e6240;--max:1240px;--r:22px;--shadow:0 22px 60px rgba(6,31,60,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.wrap{max-width:var(--max);margin:auto;padding:0 28px}
.announce{background:var(--navy);color:#dcebf5;font-size:.82rem}.announceIn{height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}.announce b{color:#fff}.announce a{color:#fff;font-weight:750}
.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,237,.85)}.headerIn{height:78px;display:flex;align-items:center;gap:30px}.brand{width:235px;flex:0 0 auto}.brand img{width:100%;height:auto}.nav{display:flex;align-items:center;justify-content:center;gap:28px;margin-left:auto;font-size:.94rem;font-weight:700;color:#24384b}.nav a:hover{color:var(--blue)}.headActions{display:flex;align-items:center;gap:10px;margin-left:8px}.phoneMini{font-weight:800;color:var(--navy);white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:52px;padding:13px 20px;border-radius:12px;border:1px solid transparent;font-weight:800;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-1px)}.btnPrimary{background:var(--blue);color:#fff;box-shadow:0 9px 24px rgba(18,105,169,.18)}.btnPrimary:hover{background:#0f5d98}.btnGhost{border-color:#b9cad7;color:var(--navy);background:#fff}.btnDark{background:var(--navy);color:#fff}.btnLight{background:#fff;color:var(--navy)}
.hero{min-height:690px;background:linear-gradient(125deg,#f1f7fb 0%,#fff 48%,#eef6fb 100%);display:flex;align-items:center;overflow:hidden}.heroGrid{display:grid;grid-template-columns:.88fr 1.12fr;gap:58px;align-items:center;padding:78px 0 82px}.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.13em;font-size:.76rem;font-weight:900;color:var(--blue)}.eyebrow:before{content:"";width:24px;height:2px;background:var(--sky)}h1,h2,h3{margin:0;color:var(--navy);letter-spacing:-.035em}h1{font-size:clamp(4rem,6.4vw,6.8rem);line-height:.88;max-width:8.3ch;margin:18px 0 22px}.heroLead{font-size:1.14rem;color:var(--muted);max-width:58ch;margin:0}.heroActions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 26px}.trustLine{display:flex;gap:20px;flex-wrap:wrap;font-size:.88rem;color:#30485d;font-weight:700}.trustLine span{display:inline-flex;align-items:center;gap:7px}.trustLine span:before{content:"✓";display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#e9f3ee;color:var(--success);font-size:.72rem;font-weight:900}
.media{position:relative;border-radius:28px;overflow:hidden;background:var(--navy);box-shadow:var(--shadow);isolation:isolate}.heroMedia{height:555px}.ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:32px;color:#dcebf5;background:radial-gradient(circle at 72% 28%,rgba(131,200,237,.34),transparent 27%),radial-gradient(circle at 18% 82%,rgba(18,105,169,.55),transparent 35%),linear-gradient(145deg,#08294f,#0a3b6b 58%,#061f3c)}.ph:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent)}.phContent{position:relative;z-index:2;max-width:430px}.phKicker{font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;font-weight:900;color:var(--sky)}.phTitle{font-size:1.45rem;line-height:1.15;color:#fff;font-weight:850;margin:8px 0 8px;letter-spacing:-.02em}.phSpec{font-size:.88rem;color:#c8dce9}.play{width:64px;height:64px;border:1px solid rgba(255,255,255,.5);border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;background:rgba(255,255,255,.08);backdrop-filter:blur(5px)}.play:before{content:"";width:0;height:0;border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:13px solid #fff;margin-left:4px}.mediaBadge{position:absolute;left:20px;bottom:18px;z-index:4;background:rgba(4,23,42,.76);color:#fff;border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(8px);padding:9px 12px;border-radius:10px;font-size:.74rem;font-weight:800;letter-spacing:.04em}
.section{padding:105px 0}.sectionSm{padding:78px 0}.soft{background:var(--warm)}.ice{background:var(--ice)}.dark{background:var(--navy);color:#dbe9f3}.sectionHead{display:grid;grid-template-columns:1fr .72fr;gap:56px;align-items:end;margin-bottom:46px}.sectionHead h2{font-size:clamp(2.9rem,5vw,5.4rem);line-height:.93;max-width:11ch}.sectionHead p{margin:0;color:var(--muted);font-size:1.03rem;max-width:58ch}.dark .sectionHead h2{color:#fff}.dark .sectionHead p{color:#c3d6e3}
.resultGrid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.resultSide{display:grid;gap:18px}.resultMain{height:570px}.resultSmall{height:276px}.sliderMock{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr}.beforePane,.afterPane{display:grid;place-items:center;position:relative;overflow:hidden}.beforePane{background:linear-gradient(135deg,#4e5963,#8997a2)}.afterPane{background:linear-gradient(135deg,#a9d6ec,#e8f4f8)}.beforePane:after,.afterPane:after{content:"";position:absolute;inset:0;background:linear-gradient(45deg,transparent 47%,rgba(255,255,255,.11) 48%,rgba(255,255,255,.11) 52%,transparent 53%);background-size:28px 28px}.baLabel{position:relative;z-index:2;padding:8px 11px;border-radius:999px;background:rgba(5,24,43,.65);color:#fff;font-size:.74rem;font-weight:900;letter-spacing:.12em}.divider{position:absolute;z-index:4;left:50%;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.08)}.divider:after{content:"↔";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);font-weight:900;box-shadow:0 5px 18px rgba(0,0,0,.16)}
.pillRow{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.pill{padding:9px 12px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;font-weight:750;color:#2b4357;background:#fff}
.standardGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px}.standardCard{padding:28px 24px;border:1px solid var(--line);border-radius:18px;background:#fff}.num{font-size:.75rem;color:var(--blue);font-weight:900;letter-spacing:.13em}.standardCard h3{font-size:1.35rem;margin:13px 0 8px}.standardCard p{margin:0;color:var(--muted);font-size:.92rem}
.services{display:grid;gap:22px}.service{display:grid;grid-template-columns:1fr 1fr;min-height:420px;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff}.service:nth-child(even) .serviceMedia{order:2}.serviceMedia{min-height:420px;position:relative;background:var(--navy)}.serviceCopy{padding:54px;display:flex;flex-direction:column;justify-content:center}.serviceCopy .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;color:var(--blue);font-weight:900}.serviceCopy h3{font-size:clamp(2.3rem,3.7vw,3.9rem);line-height:.96;margin:12px 0 16px}.serviceCopy p{color:var(--muted);margin:0 0 22px;max-width:53ch}.textLink{font-weight:850;color:var(--blue);display:inline-flex;gap:8px;align-items:center}.textLink:hover{text-decoration:underline;text-underline-offset:4px}
.quoteShell{display:grid;grid-template-columns:.78fr 1.22fr;gap:44px;align-items:stretch}.quoteCopy{background:var(--navy);color:#dceaf4;padding:46px;border-radius:26px;display:flex;flex-direction:column;justify-content:space-between}.quoteCopy h2{font-size:clamp(3rem,5vw,5rem);line-height:.92;color:#fff;margin:12px 0 18px}.quoteCopy p{color:#c9dae6}.quoteCard{border:1px solid var(--line);border-radius:26px;background:#fff;padding:34px;box-shadow:0 18px 50px rgba(6,31,60,.07)}.quoteCard h3{font-size:1.55rem;margin-bottom:6px}.quoteCard>p{color:var(--muted);margin-top:0}.servicePick{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0}.pick{border:1px solid var(--line);background:#fff;border-radius:14px;padding:16px;text-align:left;font-weight:800;color:var(--navy);cursor:pointer}.pick:hover,.pick.on{border-color:var(--blue);background:#eef7fc;box-shadow:inset 0 0 0 1px var(--blue)}.quoteNext{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.fine{font-size:.79rem;color:#6a7885}
.ownerGrid{display:grid;grid-template-columns:.86fr 1.14fr;gap:54px;align-items:center}.portrait{height:540px}.ownerCopy h2{font-size:clamp(3rem,5vw,5.3rem);line-height:.93;margin:14px 0 22px;max-width:10ch}.ownerCopy p{color:var(--muted);font-size:1.02rem;max-width:62ch}.ownerSign{margin-top:24px;font-weight:850;color:var(--navy)}
.reviewGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.reviewCard{border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:26px;background:rgba(255,255,255,.045)}.stars{letter-spacing:.12em;color:#ffd876;font-size:1rem}.reviewPlaceholder{margin:18px 0;color:#eaf3f8;font-size:1.05rem;line-height:1.55}.reviewMeta{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#93b7cf;font-weight:900}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.processStep{border-top:1px solid #b9ccd9;padding-top:22px}.processStep b{font-size:2.7rem;line-height:1;color:#b7dcef}.processStep h3{font-size:1.25rem;margin:14px 0 8px}.processStep p{color:var(--muted);font-size:.92rem;margin:0}
.areaGrid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center}.areaCopy h2{font-size:clamp(3rem,5vw,5.2rem);line-height:.92;margin:13px 0 20px}.areaCopy p{color:var(--muted)}.mapPh{height:420px;background:linear-gradient(135deg,#dcecf5,#f7fbfd);border:1px solid var(--line);box-shadow:none}.mapPh .ph{background:radial-gradient(circle at 70% 30%,rgba(18,105,169,.18),transparent 25%),linear-gradient(135deg,#e9f4f9,#d9eaf4);color:var(--navy)}.mapPh .phKicker,.mapPh .phSpec{color:#557286}.mapPh .phTitle{color:var(--navy)}
.faq{max-width:900px;margin:auto}.faq h2{font-size:clamp(3rem,5vw,5.1rem);line-height:.93;text-align:center;margin-bottom:38px}details{border-top:1px solid var(--line);padding:0}details:last-child{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:22px 0;font-size:1.06rem;font-weight:800;color:var(--navy);display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:1.45rem;color:var(--blue)}details[open] summary:after{content:"−"}details p{margin:-4px 0 24px;color:var(--muted);max-width:75ch}
.finalCta{border-radius:30px;padding:62px;background:linear-gradient(120deg,var(--navy),#0a3d70);color:#fff;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;overflow:hidden;position:relative}.finalCta:after{content:"";position:absolute;width:330px;height:330px;border-radius:50%;right:-80px;top:-120px;border:58px solid rgba(131,200,237,.12)}.finalCta h2{color:#fff;font-size:clamp(3rem,5vw,5rem);line-height:.92;max-width:10ch}.finalCta p{color:#c8dbe8;max-width:54ch}.finalActions{position:relative;z-index:2;display:grid;gap:10px}
.footer{padding:48px 0 92px;border-top:1px solid var(--line)}.footerGrid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:34px}.footerBrand{width:260px;height:auto}.footer p,.footer a{color:var(--muted);font-size:.9rem}.footer h3{font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}.footerLinks{display:grid;gap:8px}.legal{margin-top:34px;padding-top:24px;border-top:1px solid var(--line);font-size:.78rem;color:#5d6d7c}
.mobileBar{display:none}.slotNote{position:absolute;top:14px;right:14px;z-index:5;border-radius:8px;background:#fff3d9;color:#684d12;padding:7px 9px;font-size:.68rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 3px 10px rgba(0,0,0,.08)}
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}[data-reveal].seen{opacity:1;transform:none}
@media(max-width:1040px){.nav{display:none}.phoneMini{display:none}.heroGrid{grid-template-columns:1fr 1fr;gap:34px}h1{font-size:clamp(3.8rem,7vw,5.5rem)}.brand{width:215px}.standardGrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.announceIn span:first-child{display:none}.announceIn{justify-content:center}.headerIn{height:68px}.brand{width:190px}.headActions .btnGhost{display:none}.headActions .btnPrimary{min-height:44px;padding:10px 14px}.hero{min-height:auto}.heroGrid,.sectionHead,.resultGrid,.quoteShell,.ownerGrid,.areaGrid,.finalCta,.footerGrid{grid-template-columns:1fr}.heroGrid{padding:52px 0 58px}h1{max-width:10ch}.heroMedia{height:410px}.resultMain{height:430px}.resultSide{grid-template-columns:1fr 1fr}.resultSmall{height:220px}.service{grid-template-columns:1fr;min-height:0}.service:nth-child(even) .serviceMedia{order:0}.serviceMedia{min-height:310px}.serviceCopy{padding:36px}.reviewGrid,.process{grid-template-columns:1fr 1fr}.portrait{height:430px}.mobileBar{display:grid;position:fixed;left:10px;right:10px;bottom:10px;z-index:50;grid-template-columns:1fr 1fr;background:rgba(6,31,60,.94);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:7px;box-shadow:0 16px 42px rgba(6,31,60,.28)}.mobileBar a{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:11px;font-size:.9rem;font-weight:850;color:#fff}.mobileBar a:last-child{background:#fff;color:var(--navy)}.footer{padding-bottom:120px}}
@media(max-width:560px){.wrap{padding:0 18px}.announce{display:none}.brand{width:172px}.headActions .btnPrimary{font-size:.82rem}.heroGrid{padding-top:38px}h1{font-size:3.55rem;line-height:.9}.heroLead{font-size:1rem}.heroActions{display:grid}.heroActions .btn{width:100%}.trustLine{display:grid;gap:8px}.heroMedia{height:340px}.section,.sectionSm{padding:72px 0}.sectionHead{gap:18px;margin-bottom:30px}.sectionHead h2{font-size:3.25rem}.resultSide{grid-template-columns:1fr}.resultSmall{height:260px}.standardGrid,.reviewGrid,.process,.servicePick{grid-template-columns:1fr}.serviceCopy{padding:30px 24px}.quoteCopy,.quoteCard{padding:28px 22px}.portrait{height:380px}.finalCta{padding:38px 24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1;transform:none;transition:none}.btn{transition:none}}
.pickerGuide{display:grid;grid-template-columns:60px 1fr;gap:12px;align-items:center;margin:18px 0 4px;padding:10px 13px 10px 10px;border:1px solid #c5dfec;border-radius:17px;background:linear-gradient(135deg,#f2f9fd,#e6f3f9)}.pickerGuide img{width:60px;height:60px;object-fit:cover;border-radius:13px;background:#dceef8}.pickerGuide small{display:block;color:var(--blue);font-size:.59rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.pickerGuide strong{display:block;color:var(--navy);font-size:.9rem;line-height:1.25;margin-top:2px}.pickerGuide.pulse img{animation:guidePulse .38s cubic-bezier(.2,.8,.3,1)}@keyframes guidePulse{50%{transform:translateY(-3px) rotate(-1deg)}}@media(prefers-reduced-motion:reduce){.pickerGuide.pulse img{animation:none}}
/* Verified-project fallback for the homepage hero. Real field video can replace this without changing the conversion layout. */
.heroMedia{background:url('/assets/img/pressure-after.webp') right bottom/38% 50% no-repeat #061f3c}.heroMedia>.slotNote,.heroMedia>.ph{display:none}.heroMedia:before,.heroMedia:after{content:"";position:absolute;z-index:1;background-repeat:no-repeat;background-size:cover;background-position:center}.heroMedia:before{inset:0 38% 0 0;background-image:linear-gradient(180deg,rgba(6,31,60,.02),rgba(6,31,60,.18)),url('/assets/img/siding-after.webp');border-right:4px solid #fff}.heroMedia:after{top:0;right:0;width:38%;height:50%;background-image:linear-gradient(180deg,rgba(6,31,60,.02),rgba(6,31,60,.14)),url('/assets/img/window-after.webp');border-bottom:4px solid #fff}.heroMedia .mediaBadge{z-index:4;background:rgba(4,23,42,.84)}
@media(max-width:560px){.heroMedia{background-size:42% 48%}.heroMedia:before{right:42%}.heroMedia:after{width:42%;height:52%}}