/* ============================================================
   Egan Building Co. — Design System
   Deep olive / ivory / stone / brass — editorial, architectural
   ============================================================ */

:root{
  --olive: #4B5D42;
  --olive-deep: #37452F;
  --olive-soft: #6B7D5F;
  --ivory: #FAF7EF;
  --ivory-warm: #F4EEE1;
  --stone: #E8E0D0;
  --stone-deep: #DDD2BC;
  --brass: #A9824C;
  --brass-soft: #C7A874;
  --charcoal: #39332B;
  --charcoal-soft: #6B6152;
  --line: rgba(57,51,43,0.14);
  --line-brass: rgba(169,130,76,0.4);

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --gutter: clamp(24px, 5vw, 64px);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--olive-deep);
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 460; }
h2{ font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3{ font-size: clamp(1.3rem, 2vw, 1.6rem); }
p{ margin: 0 0 1.1em; }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.eyebrow{
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  display:inline-block;
  margin-bottom: 1em;
}
.lede{
  font-size: 1.18rem;
  color: var(--charcoal-soft);
  max-width: 46em;
}
:focus-visible{
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Signature brand mark (EBC logo) ---------- */
.roofline{
  display:block;
  width: 100%;
  height: auto;
  border-radius: 50%;
  object-fit: cover;
}
.roofline-divider{
  display:block;
  width: 112px;
  height: 112px;
  margin: 2.4em 0;
  opacity: 0.9;
  border-radius: 50%;
  object-fit: cover;
}
.roofline-divider.center{ margin-left:auto; margin-right:auto; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 0.6em;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.95em 1.7em;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.btn-primary{
  background: var(--olive);
  color: var(--ivory);
  border-color: var(--olive);
}
.btn-primary:hover{ background: var(--olive-deep); border-color: var(--olive-deep); transform: translateY(-1px); }
.btn-ghost{
  background: transparent;
  color: var(--ivory);
  border-color: rgba(250,247,239,0.55);
}
.btn-ghost:hover{ background: rgba(250,247,239,0.12); border-color: var(--ivory); }
.btn-outline{
  background: transparent;
  color: var(--olive-deep);
  border-color: var(--olive-deep);
}
.btn-outline:hover{ background: var(--olive-deep); color: var(--ivory); }
.btn-arrow{ transition: transform 0.2s ease; }
.btn:hover .btn-arrow{ transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 100;
  background: rgba(250,247,239,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s ease;
}
.site-header.is-scrolled{
  box-shadow: 0 4px 24px rgba(30,28,20,0.08);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1.6em;
  height: 176px;
  transition: height 0.3s ease;
}
.site-header.is-scrolled .container{
  height: 92px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 0.6em;
}
.brand .mark{
  width: 176px;
  height: 176px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink:0;
  transition: width 0.3s ease, height 0.3s ease;
}
.site-header.is-scrolled .brand .mark{
  width: 60px;
  height: 60px;
}
nav.primary-nav{ display:flex; align-items:center; gap: 2.1em; }
nav.primary-nav a{
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  position:relative;
  padding: 0.3em 0;
}
nav.primary-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px;
  height:1px; background: var(--brass);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s ease;
}
nav.primary-nav a:hover::after,
nav.primary-nav a[aria-current="page"]::after{ transform: scaleX(1); }
nav.primary-nav a[aria-current="page"]{ color: var(--olive-deep); }

/* ---------- Services dropdown ---------- */
.nav-dropdown{ position:relative; }
.nav-dropdown-trigger{
  display:flex; align-items:center; gap:0.35em;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  background:none; border:none; cursor:pointer; padding: 0.3em 0;
}
.nav-dropdown-trigger[aria-current="page"]{ color: var(--olive-deep); }
.nav-dropdown-trigger .caret{ font-size: 0.7em; transition: transform 0.2s ease; }
.nav-dropdown-menu{
  position:absolute; top: 100%; left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: var(--ivory);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(30,28,20,0.1);
  padding: 0.6em 0;
  min-width: 200px;
  display:flex; flex-direction:column;
  opacity:0; visibility:hidden; pointer-events:none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 50;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu{
  opacity:1; visibility:visible; pointer-events:auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown:hover .caret,
.nav-dropdown:focus-within .caret,
.nav-dropdown.open .caret{ transform: rotate(180deg); }
.nav-dropdown-menu a{
  padding: 0.6em 1.4em;
  font-size: 0.86rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.nav-dropdown-menu a:hover{ background: var(--stone); }
.nav-dropdown-menu a::after{ display:none; }

@media (max-width: 900px){
  .nav-dropdown-trigger{ font-size: 1.05rem; text-transform:none; letter-spacing:0; font-weight:600; }
  .nav-dropdown-menu{
    position: static !important;
    left: auto !important; right: auto !important; top: auto !important;
    transform: none !important;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    opacity:1; visibility:visible; pointer-events:auto;
    display:none; border:none; box-shadow:none; padding: 0.4em 0 0 1em; min-width:0;
  }
  .nav-dropdown.open .nav-dropdown-menu{ display:flex; }
  .nav-dropdown-menu a{ padding: 0.55em 0; font-size:1rem; white-space:normal; }
}
.header-actions{ display:flex; align-items:center; gap: 1.4em; }
.header-phone{ font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em; white-space:nowrap; }
.nav-toggle{ display:none; }

@media (max-width: 900px){
  .site-header .container{ height: 120px; }
  .site-header.is-scrolled .container{ height: 84px; }
  .brand .mark{ width: 84px; height: 84px; }
  .site-header.is-scrolled .brand .mark{ width: 52px; height: 52px; }
  nav.primary-nav{
    position: fixed; top: 120px; left:0; right:0; bottom:0;
    height: auto;
    width: 100%;
    box-sizing: border-box;
    background: var(--ivory);
    flex-direction: column;
    align-items: flex-start;
    padding: 2em var(--gutter) 4em;
    gap: 1.6em;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: scroll;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  nav.primary-nav.open{ transform: translateX(0); }
  nav.primary-nav a{ font-size: 1.05rem; }
  .header-phone{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px;
    background:none; border:none; cursor:pointer; padding:8px;
  }
  .nav-toggle span{ width:22px; height:2px; background: var(--olive-deep); display:block; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 88vh;
  display:flex;
  align-items:flex-end;
  color: var(--ivory);
  overflow:hidden;
}
.hero-media{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(55,69,47,0.18) 0%, rgba(35,32,25,0.72) 100%),
    linear-gradient(120deg, #7C8C6E 0%, #4B5D42 45%, #37452F 100%);
}
.hero-media .photo-note{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--sans); font-size:0.72rem; letter-spacing:0.14em;
  text-transform:uppercase; color: rgba(250,247,239,0.35);
}
.hero-content{
  position:relative;
  padding: 0 var(--gutter) 5.5em;
  max-width: var(--container);
  margin: 0 auto;
  width:100%;
}
.hero-services{
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-soft);
  text-shadow: 0 1px 3px rgba(0,0,0,0.75), 0 2px 14px rgba(0,0,0,0.55);
  margin-bottom: 1.4em;
}
.hero h1{ color: var(--ivory); max-width: 15em; }
.hero .lede{ color: rgba(250,247,239,0.86); }
.hero-actions{ display:flex; gap:1em; flex-wrap:wrap; margin-top: 1.8em; }
.hero-tagline{
  margin-top: 2.6em;
  padding-top: 1.6em;
  border-top: 1px solid rgba(250,247,239,0.28);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: rgba(250,247,239,0.92);
}

/* smaller page hero for inner pages */
.page-hero{
  background: var(--olive-deep);
  color: var(--ivory);
  padding: 7em 0 4.5em;
  position:relative;
  overflow:hidden;
}
.page-hero .roofline{ position:absolute; right:-70px; bottom:-35px; width:595px; opacity:0.16; }
.page-hero h1{ color: var(--ivory); max-width: 18em; }
.page-hero .lede{ color: rgba(250,247,239,0.82); }
.breadcrumb{
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--brass-soft);
  margin-bottom: 1.4em;
}
.breadcrumb a{ color: rgba(250,247,239,0.7); }
.breadcrumb a:hover{ color: var(--ivory); }

/* ---------- Sections ---------- */
section{ padding: 6.5em 0; }
section.tight{ padding: 4.5em 0; }
.section-stone{ background: var(--stone); }
.section-ivory-warm{ background: var(--ivory-warm); }
.section-olive{ background: var(--olive-deep); color: var(--ivory); }
.section-olive h2, .section-olive h3{ color: var(--ivory); }
.section-head{ max-width: 42em; margin-bottom: 3em; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Photo placeholders ---------- */
.photo{
  position:relative;
  background: linear-gradient(135deg, var(--stone-deep), var(--ivory-warm));
  border: 1px solid var(--line);
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.photo::before{
  content: attr(data-caption);
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal-soft);
  opacity: 0.55;
  text-align:center;
  padding: 1em;
}
.photo.ratio-square{ aspect-ratio: 1/1; }
.photo.ratio-portrait{ aspect-ratio: 4/5; }
.photo.ratio-landscape{ aspect-ratio: 16/10; }
.photo.ratio-wide{ aspect-ratio: 21/9; }

/* ---------- Intro / two-col ---------- */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2em, 5vw, 5em);
  align-items:center;
}
.split.reverse .split-media{ order:2; }
.contact-sidebar{ position:sticky; top:110px; }
@media (max-width: 860px){
  .split{ grid-template-columns: 1fr; }
  .split.reverse .split-media{ order:0; }
  .contact-sidebar{ position:static; top:auto; }
}
.stat-row{ display:flex; gap: 2.6em; flex-wrap:wrap; margin-top: 2em; }
.stat-row .stat{ min-width: 120px; }
.stat .num{ font-family: var(--serif); font-size: 2.1rem; color: var(--olive-deep); display:block; }
.stat .label{ font-size: 0.8rem; color: var(--charcoal-soft); letter-spacing:0.03em; }

/* ---------- Services grid ---------- */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card{
  background: var(--ivory);
  padding: 2.6em 2.2em;
  display:flex; flex-direction:column;
}
.service-card .service-index{
  font-family: var(--serif);
  font-style: italic;
  color: var(--brass);
  font-size: 1rem;
  margin-bottom: 1.2em;
}
.service-card h3{ margin-bottom: 0.5em; }
.service-card p{ color: var(--charcoal-soft); flex:1; }
.service-card .btn{ margin-top: 1.2em; align-self:flex-start; padding: 0.6em 0; border:none; color: var(--olive-deep); font-size:0.85rem; }
.service-card .btn:hover{ color:var(--brass); background:none; transform:none; }
.services-grid-2col{ grid-template-columns: repeat(2, 1fr); }
.card-grid-4col{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px){
  .services-grid{ grid-template-columns: 1fr; }
  .services-grid-2col{ grid-template-columns: 1fr; }
}

/* ---------- Process ---------- */
.process-list{ display:flex; flex-direction:column; }
.process-step{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap: 1.6em;
  padding: 2.4em 0;
  border-top: 1px solid var(--line);
}
.process-step:last-child{ border-bottom: 1px solid var(--line); }
.process-step .step-num{
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--brass);
}
.process-step h3{ margin-bottom: 0.35em; }
.process-step p{ color: var(--charcoal-soft); margin-bottom:0; max-width: 42em; }
@media (max-width: 640px){
  .process-step{ grid-template-columns: 1fr; gap:0.4em; }
}

/* ---------- Cards / lists ---------- */
.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 2.4em; }
@media (max-width: 900px){ .card-grid{ grid-template-columns: 1fr 1fr; } .card-grid-4col{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px){ .card-grid{ grid-template-columns: 1fr; } .card-grid-4col{ grid-template-columns: 1fr; } }
.project-card{ display:block; }
.project-card .photo{ margin-bottom: 1em; }
.project-card .tag{
  font-size: 0.72rem; letter-spacing:0.1em; text-transform:uppercase;
  color: var(--brass); font-weight:600; margin-bottom: 0.4em; display:block;
}
.project-card h3{ margin-bottom: 0.2em; font-size:1.2rem; }
.project-card .loc{ color: var(--charcoal-soft); font-size:0.88rem; }

/* ---------- Filter bar ---------- */
.filter-bar{ display:flex; gap: 0.7em; flex-wrap:wrap; margin-bottom: 2.6em; }
.filter-bar button{
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.6em 1.3em;
  border-radius: 999px;
  border: 1px solid var(--line-brass);
  background: transparent;
  color: var(--charcoal);
  cursor:pointer;
  transition: all 0.2s ease;
}
.filter-bar button.active, .filter-bar button:hover{
  background: var(--olive-deep); color: var(--ivory); border-color: var(--olive-deep);
}

/* ---------- Quote / pullquote ---------- */
.pullquote{
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  color: var(--olive-deep);
  max-width: 34em;
  line-height:1.4;
  position:relative;
  padding-left: 1.4em;
}
.pullquote::before{
  content:"";
  position:absolute; left:0; top:0.15em; bottom:0.15em; width:2px;
  background: var(--brass);
}

/* ---------- Service areas ---------- */
.area-list{ display:flex; flex-wrap:wrap; gap: 0.7em; }
.area-list a{
  font-size: 0.86rem; font-weight:600;
  padding: 0.55em 1.1em;
  border: 1px solid var(--line-brass);
  border-radius: 999px;
}
.area-list a:hover{ background: var(--olive); color: var(--ivory); border-color: var(--olive); }

/* ---------- Forms ---------- */
.form-card{
  background: var(--ivory);
  border: 1px solid var(--line);
  padding: clamp(1.6em, 4vw, 3em);
}
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.4em; }
.form-grid .full{ grid-column: 1 / -1; }
@media (max-width: 680px){ .form-grid{ grid-template-columns: 1fr; } }
.field label{
  display:block; font-size: 0.8rem; font-weight:600;
  letter-spacing:0.02em; margin-bottom: 0.5em; color: var(--olive-deep);
}
.field .hint{ display:block; font-size:0.76rem; color:var(--charcoal-soft); font-weight:400; margin-top:0.3em; }
.field input[type=text],
.field input[type=email],
.field input[type=tel],
.field input[type=file],
.field select,
.field textarea{
  width:100%;
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: 0.85em 1em;
  border: 1px solid var(--line-brass);
  background: var(--ivory);
  color: var(--charcoal);
  border-radius: 2px;
}
.field textarea{ resize: vertical; min-height: 110px; }
.field fieldset{ border:none; padding:0; margin:0; }
.field .radio-row{ display:flex; gap:1.4em; flex-wrap:wrap; margin-top:0.4em; }
.field .radio-row label{ display:flex; align-items:center; gap:0.5em; font-weight:500; font-size:0.92rem; color:var(--charcoal); }
.field .radio-row input{ accent-color: var(--olive); }
.form-note{ font-size: 0.86rem; color: var(--charcoal-soft); margin-top: 1.6em; }

/* ---------- Contact info strip ---------- */
.contact-strip{ display:grid; grid-template-columns: repeat(3,1fr); gap:2em; }
@media (max-width: 780px){ .contact-strip{ grid-template-columns:1fr; } }
.contact-strip .item h4{ font-family:var(--sans); font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--brass); margin-bottom:0.6em; }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--olive-deep);
  color: var(--ivory);
  text-align:center;
  padding: 5.5em 0;
  position:relative;
  overflow:hidden;
}
.cta-band h2{ color: var(--ivory); max-width: 20em; margin-left:auto; margin-right:auto; }
.cta-band .lede{ color: rgba(250,247,239,0.82); margin-left:auto; margin-right:auto; }
.cta-band .hero-actions{ justify-content:center; }

/* ---------- Footer ---------- */
footer.site-footer{ background: var(--charcoal); color: var(--ivory-warm); padding: 4.5em 0 2em; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5em; }
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-brand{ font-family: var(--serif); font-size:1.3rem; margin-bottom:0.6em; }
.footer-col h5{ font-size:0.76rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--brass-soft); margin-bottom:1.1em; }
.footer-col ul li{ margin-bottom:0.7em; }
.footer-col ul a{ opacity:0.85; font-size:0.92rem; }
.footer-col ul a:hover{ opacity:1; color: var(--brass-soft); }
.footer-bottom{
  margin-top: 3.5em; padding-top: 1.8em;
  border-top: 1px solid rgba(250,247,239,0.14);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1em;
  font-size: 0.8rem; opacity:0.65;
}

/* ---------- Confirmation page ---------- */
.confirm-box{
  text-align:center; max-width: 34em; margin: 0 auto;
  padding: 4em var(--gutter);
}
.confirm-box .roofline{ width:210px; margin:0 auto 1.6em; opacity:0.7; }

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--olive-deep); color:var(--ivory);
  padding: 0.8em 1.2em; z-index:1000;
}
.skip-link:focus{ left: var(--gutter); top: var(--gutter); }