/* ============================================
   OPTIMUM DECKS — Design System
   Ink / Walnut / Cedar / Sawdust / Parchment / Sunrise
   Font loading: Oswald/Inter/IBM Plex Mono are linked in the <head>
   of each page (with preconnect) rather than @imported here, so
   the fonts start downloading immediately instead of blocking
   first paint until the CSS file itself has loaded.
   ============================================ */

:root{
  --ink: #1E1B16;
  --walnut: #4A2F1C;
  --cedar: #A9703F;
  --cedar-light: #C68F5E;
  --sawdust: #F4ECDD;
  --parchment: #FBF7F0;
  --sunrise: #E8963C;
  --sunrise-dim: #E8963C33;

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --max-width: 1180px;
}

*{ box-sizing: border-box; margin:0; padding:0; }

html{ scroll-behavior: smooth; }

body{
  font-family: var(--font-body);
  background: var(--parchment);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }

a{ color:inherit; text-decoration:none; }

.wrap{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.08;
  color: var(--ink);
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--walnut);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before{
  content:'';
  width: 22px;
  height: 1.5px;
  background: var(--sunrise);
  display:inline-block;
}
a.eyebrow:hover{ color: var(--cedar); }

/* ============ ACCESSIBILITY: SKIP LINK ============ */
.skip-link{
  position: absolute;
  top: -100px;
  left: 12px;
  z-index: 1000;
  background: var(--ink);
  color: var(--parchment);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 20px;
  border-radius: 2px;
  transition: top 0.15s ease;
}
.skip-link:focus{
  top: 12px;
}

/* ============ ACCESSIBILITY: VISIBLE FOCUS STATES ============ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.btn:focus-visible,
.nav-toggle:focus-visible{
  outline: 2.5px solid var(--sunrise);
  outline-offset: 3px;
  border-radius: 2px;
}
/* dark backgrounds need a lighter, higher-contrast ring */
.hero a:focus-visible,
.section-dark a:focus-visible,
.section-dark button:focus-visible,
footer a:focus-visible{
  outline-color: var(--parchment);
}

/* Honeypot field — hidden from sighted users and real visitors,
   still reachable in the DOM so basic form-spam bots that fill
   every field get caught server-side. */
.hp-field{
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ============ PLANK LINE — signature divider ============ */
.plank-line{
  display:flex;
  width:100%;
  height: 10px;
  overflow:hidden;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
.plank-line span{
  flex: 1 0 auto;
  height:100%;
  width: 46px;
}
.plank-line.warm span:nth-child(6n+1){ background:var(--ink); }
.plank-line.warm span:nth-child(6n+2){ background:var(--walnut); }
.plank-line.warm span:nth-child(6n+3){ background:var(--cedar); }
.plank-line.warm span:nth-child(6n+4){ background:var(--cedar-light); }
.plank-line.warm span:nth-child(6n+5){ background:var(--walnut); }
.plank-line.warm span:nth-child(6n){ background:var(--ink); }

.plank-line.dark span:nth-child(5n+1){ background:var(--sawdust); }
.plank-line.dark span:nth-child(5n+2){ background:var(--cedar); }
.plank-line.dark span:nth-child(5n+3){ background:var(--walnut); }
.plank-line.dark span:nth-child(5n+4){ background:var(--sunrise); }
.plank-line.dark span:nth-child(5n){ background:var(--cedar-light); }

/* ============ NAV ============ */
header.site-header{
  position: sticky;
  top:0;
  z-index: 100;
  background: rgba(251,247,240,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(30,27,22,0.08);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: var(--max-width);
  margin:0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:13px;
  color: var(--ink);
}
.brand-mark{
  width: 38px;
  height: auto;
  flex-shrink: 0;
}
.brand-text{
  display:flex;
  flex-direction: column;
  line-height: 1;
}
.brand-main{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.brand-main em{
  font-style: normal;
  color: var(--sunrise);
}
.brand-tag{
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cedar);
  margin-top: 5px;
}
@media (max-width: 520px){
  .brand-tag{ display: none; }
}

nav.main-nav ul{
  display:flex;
  gap: 34px;
  list-style:none;
}
nav.main-nav a{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  position:relative;
  padding-bottom:4px;
}
nav.main-nav a.active,
nav.main-nav a:hover{
  color: var(--cedar);
}
nav.main-nav a.active::after{
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:2px;
  background: var(--sunrise);
}

.nav-cta{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--parchment) !important;
  padding: 11px 20px;
  border-radius: 2px;
  transition: background 0.2s ease;
}
.nav-cta:hover{ background: var(--cedar); }

.nav-toggle{ display:none; }

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 28px;
  border-radius: 2px;
  border: 1.5px solid transparent;
  cursor:pointer;
  transition: all 0.2s ease;
}
.btn-primary{
  background: var(--sunrise);
  color: var(--ink);
}
.btn-primary:hover{ background: #f0a655; transform: translateY(-1px); }

.btn-outline{
  border-color: currentColor;
  color: var(--parchment);
}
.btn-outline:hover{ background: rgba(251,247,240,0.1); }

.btn-dark{
  border-color: var(--ink);
  color: var(--ink);
}
.btn-dark:hover{ background: var(--ink); color: var(--parchment); }

/* ============ AVAILABILITY BADGE ============ */
.avail-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--parchment);
  background: rgba(251,247,240,0.08);
  border: 1px solid rgba(251,247,240,0.25);
  padding: 9px 16px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.avail-dot{
  width:8px; height:8px;
  border-radius:50%;
  background: var(--sunrise);
  box-shadow: 0 0 0 4px var(--sunrise-dim);
  flex-shrink:0;
}

/* ============ WHY-US PILLARS ============ */
.pillars{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar{ padding-top: 4px; }
.pillar .pillar-icon{
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--sunrise);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.pillar h3{
  font-size: 22px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.pillar p{ color: #4A443B; font-size: 15px; }
.section-dark .pillar p{ color:#C9BFB0; }

.badge-row{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.badge-chip{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px dashed rgba(30,27,22,0.3);
  color: var(--walnut);
  padding: 9px 14px;
  border-radius: 2px;
}

/* ============ FAQ ACCORDION ============ */
.faq-list{ max-width: 760px; }
.faq-item{
  border-top: 1px solid rgba(30,27,22,0.12);
}
.faq-item:last-child{ border-bottom: 1px solid rgba(30,27,22,0.12); }
.faq-item summary{
  cursor: pointer;
  list-style: none;
  padding: 22px 34px 22px 0;
  position: relative;
  font-family: var(--font-display);
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:'+';
  position:absolute;
  right: 4px; top: 20px;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--cedar);
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after{ content:'−'; }
.faq-item p{
  padding: 0 34px 24px 0;
  color: #4A443B;
  font-size: 15.5px;
  max-width: 640px;
}

/* ============ SERVICE AREA ============ */
.area-list{
  display:flex;
  flex-wrap:wrap;
  gap: 10px 14px;
  margin-top: 18px;
}
.area-list a{
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #C9BFB0;
  text-decoration: none;
}
.area-list a:hover{ color: var(--sunrise); }
.area-list a::after{ content:'·'; margin-left:14px; color: var(--cedar-light); }
.area-list a:last-child::after{ content:''; }
.area-list.on-light a{ color: var(--walnut); }
.area-list.on-light a:hover{ color: var(--sunrise); }
.area-list.on-light a::after{ color: var(--cedar); }

/* ============ HERO ============ */
.hero{
  position: relative;
  background: var(--ink);
  color: var(--parchment);
  overflow: hidden;
  padding: 120px 0 0;
}
.hero-planks{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  opacity: 0.55;
}
.hero-planks div{ flex:1; }
.hero-planks div:nth-child(odd){ background: linear-gradient(90deg, var(--walnut), #5c3a22); }
.hero-planks div:nth-child(even){ background: linear-gradient(90deg, #3a2716, var(--walnut)); }

.hero-sunmark{
  position:absolute;
  right: -80px;
  bottom: -40px;
  width: 620px;
  height: auto;
  opacity: 0.14;
  pointer-events:none;
}

.hero-inner{
  position:relative;
  z-index:2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 32px 100px;
}
.hero h1{
  font-size: clamp(44px, 7vw, 84px);
  color: var(--parchment);
  max-width: 900px;
  text-transform: uppercase;
}
.hero h1 em{
  font-style:normal;
  color: var(--sunrise);
}
.hero p.lede{
  font-family: var(--font-body);
  font-size: 18px;
  color: #D8CFC2;
  max-width: 520px;
  margin: 22px 0 36px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.hero-stats{
  display:flex;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.hero-stats .stat-num{
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--sunrise);
}
.hero-stats .stat-label{
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #B7AC9B;
  margin-top: 4px;
}

/* ============ SECTIONS ============ */
section{ padding: 88px 0; background: var(--parchment); }
.section-head{
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2{ font-size: clamp(30px, 4vw, 44px); text-transform: uppercase; color: var(--ink); }
.section-head p{ margin-top: 16px; font-size: 16.5px; color: #4A443B; }

.section-alt{ background: var(--sawdust) !important; }
.section-dark{ background: var(--ink) !important; color: var(--parchment); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4{ color: var(--parchment) !important; }
.section-dark .section-head h2{ color: var(--parchment) !important; }
.section-dark .section-head p{ color: #C9BFB0 !important; }
.section-dark p{ color: #C9BFB0; }

/* ============ SERVICE CARDS ============ */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.card{
  background: var(--parchment);
  border: 1px solid rgba(30,27,22,0.09);
  padding: 34px 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover{ border-color: var(--cedar); transform: translateY(-3px); }
.card .card-num{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cedar);
  letter-spacing: 0.08em;
}
.card h3{
  font-size: 23px;
  margin: 14px 0 10px;
  text-transform: uppercase;
}
.card p{ color: #4A443B; font-size: 15px; }
.card .tag-row{
  margin-top: 18px;
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
}
.tag{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  background: var(--sawdust);
  color: var(--walnut);
  padding: 5px 10px;
  border-radius: 2px;
}

/* ============ PROCESS (real sequence — numbering earned) ============ */
.process-list{ display:flex; flex-direction:column; }
.process-step{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap: 28px;
  padding: 30px 0;
  border-top: 1px solid rgba(251,247,240,0.14);
}
.process-step:last-child{ border-bottom: 1px solid rgba(251,247,240,0.14); }
.process-step .step-num{
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--cedar-light);
}
.process-step h4{
  color: var(--parchment);
  font-size: 21px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.process-step p{ color: #C9BFB0; font-size: 15px; max-width: 560px; }

/* ============ GALLERY / PLACEHOLDER FRAMES ============ */
.frame{
  position: relative;
  aspect-ratio: 4/3;
  overflow:hidden;
  background: linear-gradient(135deg, var(--walnut), var(--cedar));
  display:flex;
  align-items:flex-end;
}
.frame::before{
  content:'';
  position:absolute; inset:0;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(0,0,0,0.08) 0px,
    rgba(0,0,0,0.08) 2px,
    transparent 2px,
    transparent 34px
  );
}
.frame img{
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.frame .frame-tag{
  position:relative;
  z-index:2;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--parchment);
  background: rgba(30,27,22,0.55);
  padding: 10px 14px;
  width:100%;
}

/* ============ TESTIMONIAL ============ */
.quote-block{
  border-left: 3px solid var(--sunrise);
  padding-left: 28px;
  max-width: 720px;
}
.quote-block p{ font-size: 22px; font-family: var(--font-display); font-weight:400; line-height:1.4; }
.quote-block .attrib{
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cedar);
}

/* ============ CONTACT ============ */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.field{ margin-bottom: 20px; }
.field label{
  display:block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--walnut);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea{
  width:100%;
  padding: 13px 14px;
  border: 1.5px solid rgba(30,27,22,0.18);
  background: var(--parchment);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  border-radius: 2px;
}
.field textarea{ resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none;
  border-color: var(--cedar);
}

.contact-info-item{
  display:flex;
  gap:16px;
  padding: 20px 0;
  border-top: 1px solid rgba(30,27,22,0.1);
}
.contact-info-item:last-child{ border-bottom: 1px solid rgba(30,27,22,0.1); }
.contact-info-item .ci-label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cedar);
  min-width: 110px;
}
.contact-info-item .ci-value{ font-size: 16px; }

/* ============ FOOTER ============ */
footer{
  background: var(--ink);
  color: var(--parchment);
  padding: 56px 0 28px;
}
.footer-top{
  display:flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-mark{ height: 30px; width:auto; }
.footer-brand span{ font-family: var(--font-display); font-size:18px; text-transform: uppercase; }
.footer-cols{ display:flex; gap:64px; flex-wrap:wrap; }
.footer-col h5{
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cedar-light);
  margin-bottom: 14px;
}
.footer-col a, .footer-col p{
  display:block;
  font-size: 14px;
  color: #C9BFB0;
  margin-bottom: 10px;
}
.footer-col a:hover{ color: var(--sunrise); }
.footer-bottom{
  padding-top: 24px;
  border-top: 1px solid rgba(251,247,240,0.12);
  display:flex;
  justify-content: space-between;
  flex-wrap:wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: #948A7E;
}

/* ============ PAGE HEADER (subpages) ============ */
.page-header{
  background: var(--ink);
  color: var(--parchment);
  padding: 150px 0 64px;
  position: relative;
  overflow:hidden;
}
.page-header .hero-sunmark{ width: 420px; opacity:0.12; }
.page-header h1{
  font-size: clamp(38px, 6vw, 62px);
  color: var(--parchment);
  text-transform: uppercase;
  position:relative;
  z-index:2;
}
.page-header p{
  color: #C9BFB0;
  max-width: 520px;
  margin-top: 16px;
  font-size: 16.5px;
  position:relative;
  z-index:2;
}

/* ============ UTILITY ============ */
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.mt-64{ margin-top:64px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 860px){
  nav.main-nav{
    position: fixed;
    top: 66px; left:0; right:0;
    background: var(--parchment);
    flex-direction:column;
    padding: 20px 32px 28px;
    border-bottom: 1px solid rgba(30,27,22,0.1);
    display:none;
  }
  nav.main-nav.open{ display:flex; }
  nav.main-nav ul{ flex-direction:column; gap:18px; }
  .nav-toggle{
    display:block;
    background:none; border:none;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor:pointer;
  }
  .nav-cta{ display:none; }
  .grid-3, .grid-2, .contact-grid, .pillars{ grid-template-columns: 1fr; }
  .hero-stats{ gap: 32px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ transition: none !important; animation: none !important; }
}
