/* Robles Computer Repair — styles.css — 2026-09-15 */
:root{
  --bg:#0a1220;
  --panel:#111c2e;
  --panel-2:#16243a;
  --line:#22344f;
  --text:#ecf1f7;
  --muted:#9fb0c6;
  --blue:#35b2f2;
  --orange:#f28c28;
  --orange-dark:#d8731a;
  --radius:10px;
}
body.light-mode{
  --bg:#f5f7fa;
  --panel:#ffffff;
  --panel-2:#eef2f7;
  --line:#d5dde8;
  --text:#101828;
  --muted:#51627a;
  --blue:#0b7fc2;
  --orange:#d8731a;
  --orange-dark:#b85e10;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Barlow","Segoe UI",Arial,sans-serif;
  font-size:17px;
  line-height:1.6;
  transition:background-color .25s,color .25s;
}
a{color:var(--blue)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:"Barlow Condensed","Barlow",Arial,sans-serif;line-height:1.1;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:700}
h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:20;
  background:var(--panel);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:700;font-size:1.05rem}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.brand span b{color:var(--orange)}
nav.main-nav{margin-left:auto;display:flex;gap:4px}
nav.main-nav a{
  color:var(--text);text-decoration:none;font-weight:600;
  padding:10px 14px;border-radius:8px;
}
nav.main-nav a:hover{background:var(--panel-2)}
nav.main-nav a.active{color:var(--blue)}
.header-phone{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--orange);color:#111;text-decoration:none;font-weight:700;
  padding:10px 16px;border-radius:8px;white-space:nowrap;
}
.header-phone:hover{background:var(--orange-dark)}
.mode-toggle{
  border:1px solid var(--line);background:var(--panel-2);color:var(--text);
  font-size:18px;cursor:pointer;width:40px;height:40px;border-radius:8px;
}
.nav-toggle{display:none;border:1px solid var(--line);background:var(--panel-2);color:var(--text);width:40px;height:40px;border-radius:8px;font-size:20px;cursor:pointer}

/* Hero */
.hero{padding:56px 0 48px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-logo{border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.45);max-width:420px;margin:0 auto}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:32em}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{
  display:inline-block;text-decoration:none;font-weight:700;padding:14px 22px;border-radius:8px;
}
.btn-primary{background:var(--orange);color:#111}
.btn-primary:hover{background:var(--orange-dark)}
.btn-secondary{border:2px solid var(--blue);color:var(--blue)}
.btn-secondary:hover{background:rgba(53,178,242,.12)}
.hero-note{margin-top:14px;color:var(--muted);font-size:.95rem}

/* Sections */
section{padding:48px 0}
.section-title{text-align:left}
.section-intro{color:var(--muted);max-width:40em;margin-bottom:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.tile{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 18px;
}
.tile h3{color:var(--blue)}
.tile p{color:var(--muted);margin:0}
.service-list{list-style:none;padding:0;margin:0}
.service-list li{padding:10px 0 10px 28px;border-bottom:1px solid var(--line);position:relative}
.service-list li:last-child{border-bottom:0}
.service-list li::before{
  content:"";position:absolute;left:4px;top:19px;width:10px;height:10px;border-radius:50%;background:var(--orange);
}
.band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.area-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.area-list span{background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.95rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{margin:0;aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius);background:var(--panel-2);border:1px solid var(--line);position:relative}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figure.missing::after{
  content:attr(data-label);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--muted);font-size:.9rem;
}
.gallery figure:nth-child(1),.gallery figure:nth-child(6){grid-column:span 2;grid-row:span 2}

/* Contact */
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.contact-card .big{font-family:"Barlow Condensed",Arial,sans-serif;font-size:2.2rem;font-weight:700;text-decoration:none;color:var(--orange)}
.contact-row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-row:last-child{border-bottom:0}
.contact-row strong{min-width:80px;color:var(--muted);font-weight:600}
.hours td{padding:6px 18px 6px 0}

/* Footer */
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.95rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--text)}

/* Sticky mobile call bar */
.call-bar{display:none}

:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;text-align:center}
  .hero p.lead{margin:0 auto}
  .cta-row{justify-content:center}
  .grid-3{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery figure:nth-child(1),.gallery figure:nth-child(6){grid-column:span 2;grid-row:span 1}
}
@media (max-width:640px){
  .nav-toggle{display:block}
  nav.main-nav{
    display:none;position:absolute;left:0;right:0;top:68px;background:var(--panel);
    border-bottom:1px solid var(--line);flex-direction:column;padding:8px 16px 14px;
  }
  nav.main-nav.open{display:flex}
  .header-phone{display:none}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .call-bar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;
    background:var(--orange);color:#111;text-decoration:none;font-weight:700;font-size:1.1rem;
    justify-content:center;padding:14px;
  }
  body{padding-bottom:56px}
}