/* ==========================================================================
   Torreyline Garage Door Services — Design System
   Concept: steel service-panel aesthetic. Structural motifs (rivet dots,
   spec-plate tags, hairline seams) are drawn from garage-door hardware
   itself, not decorative defaults.
   ========================================================================== */

:root{
  --charcoal:      #0F1C25;   /* logo navy — primary dark / panel */
  --charcoal-2:    #16242F;   /* secondary panel tone */
  --warehouse:     #3D5064;   /* muted slate-blue */
  --brushed:       #C7D3DC;   /* light blue-grey / hairlines on dark */
  --canvas:        #F7F9FB;   /* cool off-white background */
  --canvas-panel:  #ECF1F5;   /* slightly deeper panel on canvas */
  --amber:         #1D6FAE;   /* logo blue accent (kept var name for minimal diff) */
  --amber-deep:    #0B4A80;   /* deep logo blue — hover/active */
  --rust:          #A8462F;   /* sparingly: alert/urgency accent */
  --ink:           #1B1F22;   /* body text on light */
  --ink-soft:      #4A4F54;

  --font-head: "Archivo", "Arial Narrow", sans-serif;
  --font-body: "Public Sans", "Segoe UI", sans-serif;

  --radius-sm: 2px;
  --max-w: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--canvas);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{
  font-family: var(--font-head);
  color: var(--charcoal);
  line-height: 1.12;
  margin: 0 0 0.5em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.1rem, 4vw, 3.4rem); }
h2{ font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3{ font-size: 1.25rem; }
p{ margin: 0 0 1em; max-width: 62ch; color: var(--ink-soft); }
a{ color: inherit; }
img{ max-width: 100%; display:block; }
ul{ padding-left: 1.1em; }
:focus-visible{ outline: 3px solid var(--amber); outline-offset: 2px; }

.wrap{ max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ---------- Top bar ---------- */
.topbar{
  background: var(--charcoal);
  color: var(--brushed);
  font-size: 0.86rem;
}
.topbar .wrap{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:8px; padding-bottom:8px; gap: 12px; flex-wrap: wrap;
}
.topbar a{ color: var(--brushed); text-decoration: none; }
.topbar .phone{ color: var(--amber); font-weight:700; }
.topbar .hours{ color: var(--brushed); }

/* ---------- Header / nav ---------- */
header.site{
  background: var(--canvas);
  border-bottom: 3px solid var(--charcoal);
  position: sticky; top:0; z-index: 40;
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 20px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none;
}
.brand-logo{
  height:52px; width:auto; flex:none;
}
.brand-name{
  font-family: var(--font-head); font-weight:700; color: var(--charcoal);
  font-size: 1.12rem; line-height:1.1;
}
.brand-name small{
  display:block; font-family: var(--font-body); font-weight:600;
  color: var(--warehouse); font-size:0.68rem; letter-spacing:0.04em;
}
footer .brand-logo{ height:44px; filter: brightness(0) invert(1); opacity:0.92; }
footer .brand{ margin-bottom:14px; }
nav.primary{ display:flex; align-items:center; gap: 26px; }
nav.primary a{
  text-decoration:none; font-weight:600; font-size:0.95rem;
  color: var(--ink); padding: 6px 2px; border-bottom: 2px solid transparent;
}
nav.primary a:hover, nav.primary a[aria-current="page"]{
  border-bottom-color: var(--amber);
}
.nav-cta{
  background: var(--amber); color: var(--charcoal) !important;
  padding: 10px 18px !important; border-radius: var(--radius-sm);
  border-bottom: none !important; font-weight:700 !important;
}
.nav-cta:hover{ background: var(--amber-deep); }
.menu-toggle{ display:none; }

@media (max-width: 860px){
  nav.primary{
    display:none; position:absolute; left:0; right:0; top:100%;
    background: var(--canvas); border-bottom: 3px solid var(--charcoal);
    flex-direction:column; align-items:stretch; gap:0; padding: 6px 0;
  }
  nav.primary.open{ display:flex; }
  nav.primary a{ padding: 12px 24px; border-bottom: 1px solid var(--canvas-panel); }
  .nav-cta{ margin: 10px 24px; text-align:center; }
  .menu-toggle{
    display:inline-flex; align-items:center; justify-content:center;
    width:42px; height:42px; background:none; border: 2px solid var(--charcoal);
    border-radius: var(--radius-sm); cursor:pointer;
  }
  .menu-toggle span, .menu-toggle span::before, .menu-toggle span::after{
    content:""; display:block; width:20px; height:2px; background: var(--charcoal);
    position:relative;
  }
  .menu-toggle span::before{ position:absolute; top:-6px; }
  .menu-toggle span::after{ position:absolute; top:6px; }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block; font-weight:700; text-decoration:none;
  padding: 14px 26px; border-radius: var(--radius-sm);
  font-family: var(--font-head); letter-spacing:0.01em;
  border: 2px solid transparent; font-size:1rem;
}
.btn-amber{ background: var(--amber); color: var(--charcoal); border-color: var(--amber); }
.btn-amber:hover{ background: var(--amber-deep); border-color: var(--amber-deep); }
.btn-outline{ background: transparent; color: var(--canvas); border-color: var(--brushed); }
.btn-outline:hover{ background: rgba(255,255,255,0.08); }
.btn-dark{ background: var(--charcoal); color: var(--canvas); border-color: var(--charcoal); }
.btn-dark:hover{ background: var(--charcoal-2); }

/* ---------- Hero ---------- */
.hero{
  background: var(--charcoal);
  color: var(--canvas);
  padding: 64px 0 72px;
  position: relative;
  overflow: hidden;
  border-bottom: 6px solid var(--amber);
}
.hero .wrap{ display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items:center; }
@media (max-width: 900px){ .hero .wrap{ grid-template-columns: 1fr; } }
.hero-tag{
  color: var(--amber); font-weight:700; font-size:0.95rem; margin-bottom:14px;
}
.hero h1{ color: var(--canvas); }
.hero p.lede{ color: var(--brushed); font-size:1.08rem; max-width:52ch; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 22px; }

/* spec-plate panel used in hero + throughout */
.spec-plate{
  background: var(--charcoal-2);
  border: 1px solid #3A434A;
  border-radius: var(--radius-sm);
  padding: 22px;
}
.spec-plate .row{
  display:flex; justify-content:space-between; align-items:baseline;
  padding: 10px 0; border-top: 1px solid #3A434A;
}
.spec-plate .row:first-child{ border-top:none; padding-top:0; }
.spec-plate dt{ color: var(--brushed); font-size:0.86rem; }
.spec-plate dd{ margin:0; font-weight:700; color: var(--canvas); font-family: var(--font-head); }

/* ---------- Rivet panel (card pattern) ---------- */
.panel{
  background: #fff;
  border: 1px solid #DCE3EA;
  border-radius: var(--radius-sm);
  padding: 26px 24px 24px;
  position: relative;
}
.panel::before, .panel::after{
  content:""; position:absolute; width:6px; height:6px; border-radius:50%;
  background: #DCE3EA; top:10px;
}
.panel::before{ left:10px; }
.panel::after{ right:10px; }
.panel h3{ margin-bottom:8px; }
.panel p{ margin-bottom:0; font-size:0.96rem; }
.panel .icon-num{
  display:inline-block; font-family: var(--font-head); font-weight:700;
  color: var(--amber-deep); font-size:0.82rem; margin-bottom:10px;
  border: 1px solid var(--amber); padding: 2px 8px; border-radius: var(--radius-sm);
}

/* ---------- Sections ---------- */
section{ padding: 64px 0; }
section.tight{ padding: 44px 0; }
.section-head{ max-width: 60ch; margin-bottom: 36px; }
.section-head p{ margin-bottom:0; }
.on-panel{ background: var(--canvas-panel); }
.on-dark{ background: var(--charcoal); color: var(--canvas); }
.on-dark h2, .on-dark h3{ color: var(--canvas); }
.on-dark p{ color: var(--brushed); }

.grid{ display:grid; gap: 22px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 620px){
  .grid-3, .grid-4, .grid-2{ grid-template-columns: 1fr; }
}

/* stat strip */
.stat-strip{ display:flex; gap: 0; border: 1px solid #3A434A; border-radius: var(--radius-sm); overflow:hidden; }
.stat-strip .stat{ flex:1; padding: 18px 20px; border-left: 1px solid #3A434A; }
.stat-strip .stat:first-child{ border-left:none; }
.stat-strip .num{ font-family: var(--font-head); font-weight:700; font-size:1.5rem; color: var(--amber); display:block; }
.stat-strip .label{ font-size:0.82rem; color: var(--brushed); }
@media (max-width:700px){ .stat-strip{ flex-direction:column; } .stat-strip .stat{ border-left:none; border-top:1px solid #3A434A; } .stat-strip .stat:first-child{border-top:none;} }

/* service list rows (services page) */
.service-row{
  display:grid; grid-template-columns: 260px 1fr; gap: 28px;
  padding: 30px 0; border-top: 1px solid #DCE3EA;
}
.service-row:first-child{ border-top:none; }
@media (max-width: 760px){ .service-row{ grid-template-columns: 1fr; gap:8px; } }
.service-row h3{ margin-bottom:6px; }
.service-row .tag{
  display:inline-block; font-size:0.76rem; font-weight:700; color: var(--amber-deep);
  border:1px solid var(--amber); padding:2px 8px; border-radius: var(--radius-sm); margin-bottom:8px;
}

/* area chips */
.area-list{ display:flex; flex-wrap:wrap; gap:10px; list-style:none; padding:0; margin:0; }
.area-list li{
  background:#fff; border:1px solid #DCE3EA; border-radius: var(--radius-sm);
  padding:8px 14px; font-weight:600; font-size:0.92rem;
}

/* testimonial */
.quote{
  border-left: 4px solid var(--amber); padding-left:18px; margin: 0 0 8px;
  font-size:1.05rem; color: var(--ink);
}
.quote-src{ color: var(--warehouse); font-size:0.88rem; }

/* CTA banner */
.cta-band{
  background: var(--amber); color: var(--charcoal);
  padding: 40px 0; text-align:center;
}
.cta-band h2{ color: var(--charcoal); }
.cta-band .btn-dark{ margin-top: 6px; }

/* forms */
.form-grid{ display:grid; gap:16px; grid-template-columns: 1fr 1fr; }
.form-grid .full{ grid-column: 1 / -1; }
@media (max-width:640px){ .form-grid{ grid-template-columns: 1fr; } }
label{ display:block; font-weight:700; font-size:0.88rem; margin-bottom:6px; }
input, select, textarea{
  width:100%; padding: 12px 12px; border: 1px solid #C7CFD8; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size:1rem; background:#fff; color: var(--ink);
}
textarea{ min-height: 130px; resize: vertical; }
.note{ font-size:0.84rem; color: var(--warehouse); }
.placeholder-flag{
  background:#E9F1F8; border:1px dashed var(--amber-deep); color: var(--amber-deep);
  padding:10px 14px; border-radius: var(--radius-sm); font-size:0.86rem; margin: 10px 0 0;
}

/* map embed frame */
.map-frame{ border:0; width:100%; height:340px; border-radius: var(--radius-sm); filter: grayscale(0.15); }

/* footer */
footer.site{
  background: var(--charcoal); color: var(--brushed); padding: 48px 0 22px; margin-top: 40px;
}
footer.site h4{ color: var(--canvas); font-size:0.95rem; margin-bottom:14px; }
footer .grid{ grid-template-columns: 1.4fr 1fr 1fr 1fr; margin-bottom: 30px; }
@media (max-width:760px){ footer .grid{ grid-template-columns: 1fr 1fr; } }
footer a{ text-decoration:none; color: var(--brushed); font-size:0.92rem; display:block; padding:4px 0; }
footer a:hover{ color: var(--amber); }
.footer-bottom{
  border-top: 1px solid #3A434A; padding-top: 18px; font-size:0.8rem;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
}

.breadcrumb{ font-size:0.85rem; color: var(--warehouse); padding: 18px 0 0; }
.breadcrumb a{ color: var(--warehouse); text-decoration:none; }
.breadcrumb a:hover{ color: var(--amber-deep); }

.page-hero{
  background: var(--charcoal-2); color: var(--canvas); padding: 40px 0 46px;
  border-bottom: 6px solid var(--amber);
}
.page-hero h1{ color: var(--canvas); margin-bottom:8px; }
.page-hero p{ color: var(--brushed); margin-bottom:0; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--amber); color:var(--charcoal); padding:10px 16px; z-index:100;
}
.skip-link:focus{ left:12px; top:12px; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
}