/* Hildebrandt Pressure Washing — shared styles */
:root{
  --navy:#06303a; --blue:#0d8aa6; --sky:#36c6d8; --accent:#1fd6c4;
  --ink:#15212e; --muted:#5b6b7a; --bg:#eef9fb; --white:#fff;
  --maxw:1100px; --radius:12px; --shadow:0 6px 24px rgba(11,37,64,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito Sans",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;letter-spacing:.1px;
  color:var(--ink);background:var(--bg);line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.1rem}
h1,h2,h3{font-family:"Poppins",system-ui,sans-serif;line-height:1.2;color:var(--navy);margin:.2em 0 .4em;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,5vw,3rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.1rem)}
.section{padding:3.2rem 0}
.section--alt{background:var(--white)}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-block;padding:.8rem 1.4rem;border-radius:999px;font-weight:700;
  border:2px solid transparent;cursor:pointer;transition:.15s;text-decoration:none}
.btn--primary{background:var(--accent);color:#053b3f}
.btn--primary:hover{filter:brightness(1.05);text-decoration:none}
.btn--ghost{border-color:#fff;color:#fff}
.btn--ghost:hover{background:#fff;color:var(--navy);text-decoration:none}
.btn--blue{background:var(--blue);color:#fff}
.btn--blue:hover{background:var(--navy);text-decoration:none}

/* Header / nav */
.site-header{position:sticky;top:0;z-index:50;background:var(--white);box-shadow:0 1px 0 rgba(11,37,64,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.55rem;font-family:"Poppins",system-ui,sans-serif;font-weight:700;color:var(--navy);font-size:1.12rem}
.brand:hover{text-decoration:none}
.brand .drop{width:30px;height:30px;background:radial-gradient(circle at 35% 30%,var(--sky),var(--blue));
  border-radius:50% 50% 50% 0;transform:rotate(-45deg)}
.nav-links{display:flex;align-items:center;gap:1.3rem;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--ink);font-weight:600}
.nav-links a.active{color:var(--blue)}
.nav-cta{display:flex;align-items:center;gap:.6rem}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--navy)}

/* Hero */
.hero{background:linear-gradient(120deg,var(--navy),var(--blue));color:#fff;text-align:center;
  padding:4.5rem 0;}
.hero h1{color:#fff}
.hero p{font-size:1.2rem;color:#c8f3f7;max-width:58ch;margin:0 auto 1.5rem}
.hero .btn{margin:.3rem}
.page-head{background:linear-gradient(120deg,var(--navy),var(--blue));color:#fff;padding:2.6rem 0}
.page-head h1{color:#fff;margin:0}
.page-head p{color:#c8f3f7;margin:.3rem 0 0}

/* Cards / grids */
.grid{display:grid;gap:1.2rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid #d6edf1;border-radius:var(--radius);
  padding:1.4rem;box-shadow:var(--shadow)}
.card h3{margin-top:.2rem}
.icon{width:46px;height:46px;border-radius:10px;background:#d8f4f7;display:grid;place-items:center;
  font-size:1.5rem;margin-bottom:.6rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.shot{aspect-ratio:4/3;border-radius:var(--radius);background:
  repeating-linear-gradient(45deg,#d2eef2,#d2eef2 12px,#e6f7f9 12px,#e6f7f9 24px);
  display:grid;place-items:center;color:var(--muted);font-weight:600;text-align:center;padding:1rem;
  border:1px dashed #a8d6de}

/* Placeholder flag (provisional values to replace) */
.ph{background:#fff6e0;border-bottom:1px dotted #d9a400;padding:0 .15em}

/* CTA band */
.cta-band{background:var(--accent);color:#053b3f;text-align:center;padding:2.6rem 0}
.cta-band h2{color:#053b3f}

/* Contact */
.contact-row{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:1rem}
.contact-card{flex:1 1 220px;max-width:300px}

/* Footer */
.site-footer{background:var(--navy);color:#bfe6ec;padding:2.2rem 0;margin-top:1rem}
.site-footer a{color:#fff}
.foot-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.2rem}
.site-footer small{color:#7fb8c2}

@media(max-width:760px){
  .grid--3,.grid--2,.gallery{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    align-items:flex-start;gap:0;padding:.4rem 1.1rem 1rem;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{display:block;width:100%;padding:.6rem 0;border-bottom:1px solid #eef3f8}
  .nav-toggle{display:block}
  .nav-cta .btn{padding:.55rem 1rem}
}

/* Brand showcase band (top of page) */
.showcase{background:var(--bg);padding:1.6rem 0}
.showcase-img{max-width:1040px;width:100%;height:auto;margin:0 auto;border-radius:var(--radius);
  box-shadow:0 14px 40px rgba(6,48,58,.22);border:4px solid #fff;outline:1px solid #d6edf1}
@media(max-width:760px){.showcase{padding:1rem 0}}