/* Blinds Central — mobile-first stylesheet. Brand: crimson #A3233A, navy #1F3A5F, grey #B8BEC6, white. */
:root{--crimson:#A3233A;--crimson-d:#861b2f;--navy:#1F3A5F;--navy-d:#152a46;--grey:#B8BEC6;--grey-l:#eef0f3;--ink:#1b2430;--muted:#4a5563;--white:#fff;--r:10px;--max:1140px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:1rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--white);padding-bottom:64px}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
a:hover{color:var(--crimson)}
:focus-visible{outline:3px solid var(--crimson);outline-offset:2px}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .6em}
h1{font-size:clamp(1.8rem,5vw,2.8rem)}
h2{font-size:clamp(1.4rem,3.5vw,2rem)}
h3{font-size:1.2rem}
p,ul,ol{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.1rem}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.6em 1em;z-index:100}
.skip:focus{left:0}
/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--grey-l);position:sticky;top:0;z-index:50}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:64px}
.logo img{width:74px;height:auto}
.hdr-right{display:flex;align-items:center;gap:.5rem}
.hdr-phone{display:none;font-weight:700;text-decoration:none;color:var(--navy);white-space:nowrap}
.nav details{position:relative}
.nav summary{list-style:none;cursor:pointer;padding:.55em .9em;border:2px solid var(--navy);border-radius:var(--r);font-weight:700;color:var(--navy)}
.nav summary::-webkit-details-marker{display:none}
.nav ul{list-style:none;margin:0;padding:0}
.nav details[open] ul{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--grey);border-radius:var(--r);box-shadow:0 10px 30px rgba(0,0,0,.12);min-width:220px;padding:.4rem 0}
.nav details ul a{display:block;padding:.65em 1.1em;text-decoration:none;font-weight:600}

.dnav{display:none;list-style:none;margin:0;padding:0}
.nav a[aria-current="page"]{color:var(--crimson)}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45em;padding:.85em 1.3em;border-radius:var(--r);font-weight:700;text-decoration:none;border:2px solid transparent;font-size:1.02rem;line-height:1.2;cursor:pointer}
.btn-primary{background:var(--crimson);color:#fff}
.btn-primary:hover{background:var(--crimson-d);color:#fff}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-d);color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:.7rem}
/* Hero */
.hero{position:relative;color:#fff;background:var(--navy)}
.hero picture,.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(21,42,70,.58) 0%,rgba(21,42,70,.42) 60%,rgba(21,42,70,.30) 100%)}
.hero h1,.hero p.lead{text-shadow:0 1px 3px rgba(10,22,40,.55),0 0 18px rgba(10,22,40,.35)}
.hero .wrap{position:relative;z-index:1;padding-top:3.5rem;padding-bottom:3.5rem}
.hero h1{color:#fff;max-width:20ch}
.hero p.lead{font-size:1.15rem;max-width:38ch}
.eyebrow{display:inline-block;background:var(--crimson);color:#fff;font-weight:700;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;padding:.3em .7em;border-radius:6px;margin-bottom:1rem}
.page-hero{background:var(--navy);color:#fff;padding:2.4rem 0 2rem}
.page-hero h1{color:#fff}
.page-hero p{max-width:60ch;color:#e6e9ee}
.crumbs{font-size:.9rem;margin-bottom:.6rem;color:var(--grey)}
.crumbs a{color:#fff}
/* Sections */
section{padding:2.6rem 0}
.alt{background:var(--grey-l)}
.grid{display:grid;gap:1.1rem}
.g2,.g3,.g4{grid-template-columns:1fr}
.card{background:#fff;border:1px solid #dde1e6;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.card .body{padding:1rem 1.1rem 1.2rem}
.card h3{margin-bottom:.35em}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card a.more{font-weight:700;text-decoration:none}
.promises{list-style:none;padding:0;margin:0;display:grid;gap:.9rem;grid-template-columns:1fr}
.promises li{background:#fff;border-left:5px solid var(--crimson);padding:.9rem 1rem;border-radius:6px}
.promises strong{display:block;color:var(--navy)}
.ticks{padding-left:0;list-style:none}
.ticks li{padding-left:1.6em;position:relative;margin-bottom:.45em}
.ticks li::before{content:"";position:absolute;left:.15em;top:.45em;width:.55em;height:.9em;border:solid var(--crimson);border-width:0 3px 3px 0;transform:rotate(45deg)}
.split{display:grid;gap:1.6rem;align-items:center}
.split img{border-radius:var(--r)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0}
.chips a{display:inline-block;padding:.45em .85em;border-radius:999px;background:#fff;border:1px solid var(--grey);text-decoration:none;font-weight:600}
.cta-band{background:var(--crimson);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band .btns{justify-content:center}
.cta-band .btn-primary{background:#fff;color:var(--crimson)}
.placeholder{border:2px dashed var(--crimson);background:#fff6f7;padding:1rem 1.1rem;border-radius:var(--r);color:var(--crimson-d)}
.placeholder strong{display:block}
.partner{font-size:.95rem;color:var(--muted)}
/* Gallery */
.gallery{display:grid;gap:.6rem;grid-template-columns:repeat(2,1fr);list-style:none;padding:0;margin:0}
.gallery figure{margin:0}
.gallery img{aspect-ratio:1/1;object-fit:cover;width:100%;border-radius:8px}
.gallery figcaption{font-size:.85rem;color:var(--muted);padding:.3em .1em 0}
.ba{display:grid;gap:.8rem;grid-template-columns:1fr 1fr}
.ba figure{margin:0}.ba figcaption{font-weight:700;color:var(--navy);font-size:.95rem}
.ba img{border-radius:8px;aspect-ratio:4/3;object-fit:cover}
/* FAQ */
.faq details{background:#fff;border:1px solid #dde1e6;border-radius:var(--r);margin-bottom:.7rem}
.faq summary{cursor:pointer;padding:1rem 1.1rem;font-weight:700;color:var(--navy)}
.faq details>div{padding:0 1.1rem 1rem}
/* Form */
.form{display:grid;gap:1rem;background:#fff;border:1px solid #dde1e6;border-radius:var(--r);padding:1.2rem}
.form label{font-weight:700;display:block;margin-bottom:.3em}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:.75em .8em;border:1px solid #9aa3ad;border-radius:8px;background:#fff}
.form textarea{min-height:120px}
.form fieldset{border:1px solid #dde1e6;border-radius:8px;padding:.8rem 1rem}
.form legend{font-weight:700;padding:0 .3em}
.checks{display:grid;gap:.35rem;grid-template-columns:1fr}
.checks label{font-weight:400;display:flex;gap:.5em;align-items:center;margin:0}
.checks input{width:auto}
.hp{position:absolute;left:-5000px}
.small{font-size:.9rem;color:var(--muted)}
/* Footer */
.site-footer{background:var(--navy-d);color:#d6dbe2;padding:2.4rem 0 1.4rem;font-size:.95rem}
.site-footer a{color:#fff}
.site-footer h2{color:#fff;font-size:1.05rem}
.site-footer ul{list-style:none;padding:0}
.site-footer li{margin-bottom:.35em}
.foot-grid{display:grid;gap:1.4rem}
.legal{border-top:1px solid rgba(255,255,255,.15);margin-top:1.4rem;padding-top:1rem;font-size:.85rem;color:#aeb6c1}
/* Mobile sticky action bar */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;box-shadow:0 -4px 16px rgba(0,0,0,.15)}
.mbar a{display:flex;align-items:center;justify-content:center;gap:.4em;min-height:56px;font-weight:700;text-decoration:none;color:#fff}
.mbar .call{background:var(--navy)}
.mbar .quote{background:var(--crimson)}
@media (min-width:640px){
  .g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr 1fr}.g4{grid-template-columns:1fr 1fr}
  .promises{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .checks{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (min-width:960px){
  body{padding-bottom:0}
  .mbar{display:none}
  .logo img{width:92px}
  .hdr{min-height:84px}
  .hdr-phone{display:inline-block}
  .nav details{display:none}
  .dnav{display:flex!important;gap:.1rem}
  .dnav a{padding:.5em .7em;text-decoration:none;font-weight:600}
  .g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
  .promises{grid-template-columns:repeat(4,1fr)}
  .split{grid-template-columns:1fr 1fr}
  .split.rev>:first-child{order:2}
  .gallery{grid-template-columns:repeat(4,1fr)}
  .hero .wrap{padding-top:6rem;padding-bottom:6rem}
  .hero::after{background:linear-gradient(90deg,rgba(21,42,70,.72) 0%,rgba(21,42,70,.50) 38%,rgba(21,42,70,.12) 68%,rgba(21,42,70,0) 100%)}
  .foot-grid{grid-template-columns:2fr 1fr 1fr 1fr}
  section{padding:3.6rem 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}