/* ==========================================================================
   Washington DC Siding Pros — design system
   Original code. Visual language: bold condensed display type (Oswald),
   safety-orange accents, hairline borders, giant rounded panels.
   ========================================================================== */
:root{
  --orange:#F5821F;
  --orange-deep:#E06F0A;
  --orange-soft:#FDEBD8;
  --ink:#1B1B1B;
  --muted:#55565A;
  --bg:#FFFFFF;
  --panel:#F5F3EF;
  --line:#E7E4DE;
  --black:#101010;
  --charcoal:#1A1A1A;
  --radius:16px;
  --radius-lg:24px;
  --maxw:1240px;
  --font-display:'Oswald',Arial,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  font-size:16px;line-height:1.65;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-deep);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- Display type ---------- */
h1,h2,h3,h4{font-family:var(--font-display);text-transform:uppercase;font-weight:600;line-height:1.08;letter-spacing:.01em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5.4vw,4.25rem);line-height:1.02}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.25rem;letter-spacing:.02em}
.od::after{content:".";color:var(--orange)} /* signature orange period */

/* ---------- Eyebrow labels ---------- */
.kicker,.eyebrow{
  display:inline-block;font-family:var(--font-body);font-size:.78rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--orange);line-height:1.4;
}
.kicker.center,.eyebrow.center{text-align:center}
.kicker.center::after,.eyebrow.center::after{
  content:"";display:block;width:44px;height:4px;background:var(--orange);
  border-radius:2px;margin:.65em auto 0;
}
.kicker.side,.eyebrow.side{border-left:4px solid var(--orange);padding-left:.8em}

/* ---------- Lead / center helpers ---------- */
.lead{font-size:1.12rem;color:var(--muted);max-width:44rem}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.section{padding:96px 0}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--font-body);font-weight:700;font-size:1rem;line-height:1;
  padding:1em 2em;border-radius:11px;border:0;cursor:pointer;text-decoration:none;
  transition:transform .15s ease,background .15s ease,box-shadow .15s ease;white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-call{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(245,130,31,.32)}
.btn-call:hover{background:var(--orange-deep);color:#fff}
.btn-black,.btn-dark{background:var(--black);color:#fff;border-radius:999px}
.btn-black:hover,.btn-dark:hover{background:#2b2b2b;color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost-dark{background:rgba(255,255,255,.07);color:#fff;border:1px solid rgba(255,255,255,.45)}
.btn-ghost-dark:hover{background:rgba(255,255,255,.16);color:#fff;border-color:#fff}
.btn-sm{font-size:.9rem;padding:.75em 1.5em}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.85rem 24px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-word{display:flex;flex-direction:column;line-height:1.05}
.brand-word .l1{font-family:var(--font-display);font-weight:500;font-size:.82rem;letter-spacing:.22em;color:var(--muted)}
.brand-word .l2{font-family:var(--font-display);font-weight:700;font-size:1.42rem;letter-spacing:.04em;color:var(--ink)}
.brand-word .l2 em{font-style:normal;color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:1.9rem;list-style:none;margin:0}
.nav-links a{font-weight:600;font-size:.98rem;color:var(--ink)}
.nav-links a:hover{color:var(--orange-deep);text-decoration:none}
.nav-links .btn{font-size:.92rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.5rem}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--ink);border-radius:2px;margin:5px 0;transition:.2s}

/* ---------- Homepage hero ---------- */
.hero{padding:32px 0 0}
.hero-card{
  position:relative;border-radius:20px;overflow:hidden;min-height:560px;
  display:flex;align-items:center;
  background:#222 url('/assets/img/hero-siding.jpg') center/cover no-repeat;
}
.hero-card::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,14,14,.88) 0%,rgba(14,14,14,.62) 46%,rgba(14,14,14,.14) 78%)}
.hero-panel{position:relative;z-index:1;max-width:640px;padding:64px 56px;color:#fff}
.hero-panel .kicker{color:var(--orange)}
.hero-panel h1{color:#fff;margin:.5em 0 .45em}
.hero-panel .lead{color:#cfcfcf;max-width:36rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:1rem;margin:1.8rem 0 2rem}
.hero-trust{list-style:none;display:flex;flex-direction:column;gap:.85rem;margin:0;padding:0}
.hero-trust li{display:flex;align-items:center;gap:.8rem;font-weight:600;font-size:.98rem;color:#f0f0f0}
.check-circle{
  flex:0 0 30px;width:30px;height:30px;border:2px solid var(--orange);border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
}
.check-circle svg{display:block}

/* ---------- Giant rounded panels ---------- */
.panel{border-radius:var(--radius-lg);padding:clamp(2.4rem,5vw,4.5rem)}
.panel-light{background:var(--panel)}
.panel-dark{background:var(--black);color:#fff}
.panel-dark h2,.panel-dark h3{color:#fff}
.panel-dark .lead{color:#b9b9b9}
.panel-dark .kicker{color:var(--orange)}

/* ---------- Cards & grids ---------- */
.grid{display:grid;gap:1.6rem}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
}
.card .card-img{aspect-ratio:16/9;overflow:hidden;background:var(--panel)}
.card .card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-img img{transform:scale(1.045)}
.card .card-body{padding:1.6rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.card .card-body h3 a{color:var(--ink);text-decoration:none}
.card .card-body h3 a:hover{color:var(--orange-deep)}
.card .card-body p{color:var(--muted);font-size:.98rem;flex:1}
.more{font-weight:700;color:var(--orange-deep);font-size:.95rem}
.more:hover{color:var(--orange)}
/* Legacy card3d class kept for inner-page compatibility */
.card3d{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem}
.card3d h3{margin-bottom:.5rem}
.card3d p{color:var(--muted);font-size:.96rem}

/* ---------- Feature rows (dark panel) ---------- */
.feat{display:flex;gap:1.1rem;align-items:flex-start;margin-bottom:1.7rem}
.feat:last-child{margin-bottom:0}
.feat-ic{
  flex:0 0 52px;width:52px;height:52px;border-radius:14px;background:#262626;
  display:inline-flex;align-items:center;justify-content:center;
}
.feat h3{font-size:1.08rem;margin-bottom:.3rem}
.feat p{color:#b9b9b9;font-size:.96rem}

/* ---------- Split layouts ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.frame-round{border-radius:var(--radius-lg);overflow:hidden;position:relative}
.frame-round img{width:100%;height:100%;object-fit:cover}
.float-stat{
  position:absolute;left:24px;bottom:24px;background:rgba(16,16,16,.88);
  border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:1.1rem 1.4rem;
  color:#fff;box-shadow:0 24px 60px rgba(0,0,0,.35);backdrop-filter:blur(4px);
}
.float-stat .nums{display:flex;gap:1.6rem}
.float-stat .nums b{display:block;font-family:var(--font-display);font-size:1.7rem;color:var(--orange);line-height:1.1}
.float-stat .nums span{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:#c9c9c9}
.check-list{list-style:none;display:flex;flex-direction:column;gap:.85rem;margin:1.4rem 0;padding:0}
.check-list li{display:flex;gap:.75rem;align-items:flex-start}
.check-list .check-circle{flex:0 0 26px;width:26px;height:26px}

/* ---------- ZIP cloud ---------- */
.zip-cloud{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem;margin:1.8rem 0 0;padding:0}
.zip-cloud li{margin:0}
.zip-cloud a{
  display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:.55em 1.15em;font-weight:600;font-size:.94rem;color:var(--ink);text-decoration:none;
  transition:.15s;
}
.zip-cloud a:hover{border-color:var(--orange);color:var(--orange-deep);text-decoration:none;transform:translateY(-1px)}

/* ---------- Post cards ---------- */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.post-card>a{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--panel)}
.post-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover img{transform:scale(1.045)}
.post-body{padding:1.5rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.post-body h3{font-size:1.12rem;line-height:1.25}
.post-body h3 a{color:var(--ink);text-decoration:none}
.post-body h3 a:hover{color:var(--orange-deep)}
.post-body p{color:var(--muted);font-size:.94rem;flex:1}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-q{
  width:100%;background:none;border:0;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  gap:1rem;padding:1.25rem 1.5rem;font-family:var(--font-body);font-weight:700;font-size:1.02rem;
  color:var(--ink);text-align:left;
}
.faq-q .ic{
  flex:0 0 30px;width:30px;height:30px;border-radius:50%;border:2px solid var(--orange);
  color:var(--orange);display:inline-flex;align-items:center;justify-content:center;
  font-size:1.1rem;line-height:1;transition:transform .2s ease,background .2s ease;
}
.faq-item.open .faq-q .ic{transform:rotate(45deg);background:var(--orange);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 1.5rem 1.4rem;color:var(--muted)}

/* ---------- Inner page hero (sub-hero) ---------- */
.page-hero{
  background:linear-gradient(115deg,#151515 0%,#232323 60%,#2e2e2e 100%);
  color:#fff;padding:64px 0 72px;position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;right:-70px;top:-70px;width:340px;height:340px;
  border-radius:50%;background:radial-gradient(circle,rgba(245,130,31,.22) 0%,transparent 70%);
}
.page-hero h1{color:#fff;margin:.55em 0 .4em;max-width:16em}
.page-hero .lead{color:#c4c4c4}
.page-hero .lead a{color:#fff;font-weight:700}
.breadcrumbs{font-size:.88rem;color:#9a9a9a;margin-bottom:1.1rem}
.breadcrumbs a{color:#cfcfcf;font-weight:600}
.breadcrumbs a:hover{color:var(--orange)}
.meta-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.meta-chip{
  font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:.45em 1em;color:#e8e8e8;
}

/* ---------- Article layout ---------- */
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:3rem;align-items:start}
.article-body{font-size:1.04rem;min-width:0}
.article-body h2{margin:2.2em 0 .7em;font-size:clamp(1.5rem,2.6vw,2rem)}
.article-body h3{margin:1.8em 0 .5em;font-size:1.2rem}
.article-body p{margin-bottom:1.1em}
.article-body ul,.article-body ol{margin:0 0 1.2em 1.3em}
.article-body li{margin-bottom:.5em}
.article-body img.hero-img{border-radius:var(--radius);margin-bottom:1.8rem}
.toc{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;position:sticky;top:110px;font-size:.95rem;
}
.toc b{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;font-size:.95rem;display:block;margin-bottom:.7rem}
.toc ol{margin:0 0 0 1.2rem;color:var(--muted)}
.toc li{margin-bottom:.45rem}
.call-box{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:2.2rem;margin:2.2rem 0;text-align:center;
}
.call-box h3{margin-bottom:.4rem}
.call-box p{color:var(--muted);margin-bottom:1.2rem}

/* ---------- CTA banner (black rounded panel) ---------- */
.cta-banner{
  background:var(--black);color:#fff;border-radius:var(--radius-lg);
  padding:clamp(2.6rem,5.5vw,4.5rem);text-align:center;position:relative;overflow:hidden;
}
.cta-banner::before{
  content:"";position:absolute;left:50%;top:-120px;transform:translateX(-50%);
  width:560px;height:280px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(245,130,31,.16) 0%,transparent 70%);
}
.cta-banner h2{color:#fff;margin-bottom:.5em;position:relative}
.cta-banner p{color:#b9b9b9;max-width:38rem;margin:0 auto 1.8em;position:relative}
.cta-banner .btn{position:relative}
/* Legacy cta-band kept for compatibility */
.cta-band{background:var(--black);color:#fff;border-radius:var(--radius-lg);padding:clamp(2.6rem,5.5vw,4.5rem);text-align:center}
.cta-band h2{color:#fff;margin-bottom:.5em}
.cta-band p{color:#b9b9b9;max-width:38rem;margin:0 auto 1.8em}
.cta-phone{display:block;margin-top:1.1rem;color:#fff;font-weight:700;font-size:1.15rem}
.cta-phone:hover{color:var(--orange)}

/* ---------- Contact page ---------- */
.contact-hero{text-align:center;max-width:760px;margin:0 auto}
.tap-call{
  display:inline-flex;align-items:center;gap:.6em;background:var(--orange);color:#fff;
  font-size:clamp(1.4rem,4vw,2.2rem);font-weight:800;padding:.8em 1.6em;border-radius:18px;
  box-shadow:0 18px 44px rgba(245,130,31,.35);margin:1.4rem 0;text-decoration:none;
}
.tap-call:hover{background:var(--orange-deep);color:#fff;text-decoration:none;transform:translateY(-2px)}
.step-num{
  flex:0 0 46px;width:46px;height:46px;border-radius:50%;background:var(--orange);
  color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.25rem;
  display:inline-flex;align-items:center;justify-content:center;
}

/* ---------- Footer ---------- */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:72px 0 0;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem}
.foot-brand{display:flex;align-items:center;gap:.65rem;font-family:var(--font-display);font-weight:700;
  font-size:1.2rem;text-transform:uppercase;color:var(--ink);margin-bottom:1rem;text-decoration:none}
.foot-brand:hover{text-decoration:none;color:var(--ink)}
.foot-grid h4,.foot-col-title{
  font-family:var(--font-body);font-size:.8rem;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--orange);margin-bottom:1.1rem;
}
.foot-col-title::after,.foot-grid h4::after{content:"";display:block;width:34px;height:3px;background:var(--orange);border-radius:2px;margin-top:.5em}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid ul li{margin-bottom:.6rem}
.foot-grid ul a{color:var(--muted);font-size:.96rem}
.foot-grid ul a:hover{color:var(--orange-deep)}
.foot-grid p{color:var(--muted);font-size:.95rem;margin-bottom:1rem}
.foot-phone{font-weight:800;font-size:1.15rem;color:var(--ink)!important}
.foot-bottom{
  border-top:1px solid var(--line);padding:1.4rem 0;display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;
  justify-content:space-between;font-size:.86rem;color:var(--muted);
}

/* ---------- Sticky mobile call bar ---------- */
.sticky-call{
  display:none;position:fixed;left:16px;right:16px;bottom:16px;z-index:200;
  background:var(--orange);color:#fff;font-weight:800;font-size:1.05rem;text-align:center;
  padding:1em;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.28);text-decoration:none;
}
.sticky-call:hover{color:#fff;text-decoration:none}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .g3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .article{grid-template-columns:1fr}
  .toc{position:static}
  .split{grid-template-columns:1fr}
}
@media (max-width:760px){
  .section{padding:64px 0}
  .g3,.g2{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:.6rem 24px 1.2rem;
    border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(0,0,0,.08);
  }
  .nav-links.open{display:flex}
  .nav-links li{border-top:1px solid var(--line);list-style:none}
  .nav-links li:first-child{border-top:0}
  .nav-links a{display:block;padding:.9rem 0}
  .nav-links .btn{margin:.6rem 0;text-align:center}
  .hero-card{min-height:0}
  .hero-panel{padding:48px 28px}
  .hero-ctas .btn{flex:1 1 100%}
  .foot-grid{grid-template-columns:1fr;gap:2rem}
  .sticky-call{display:block}
  .float-stat{left:16px;right:16px;bottom:16px}
  .float-stat .nums{justify-content:space-between}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}