/* ==========================================================
   Ridgeback Timber Co. — shared styles
   (Tailwind CDN handles layout utilities; this file holds the
   brand system and reusable components.)
   ========================================================== */
:root{
  --forest:#10201a;
  --pine:#1b3226;
  --moss:#35553e;
  --bark:#5b3d28;
  --amber:#e8891c;
  --amber-d:#c96f0a;
  --cream:#f1e9da;
  --paper:#fbf8f2;
  --ink:#1c2420;
  --muted:#5d675f;
  --plaid:#a8321f;
  --line:rgba(16,32,26,.12);
}
html{scroll-behavior:smooth}
body{
  font-family:'Barlow',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
h1,h2,h3,h4{font-family:'Barlow Condensed','Arial Narrow',sans-serif;text-transform:uppercase;font-weight:700;line-height:1.02;letter-spacing:.01em}
.t-hero{font-size:clamp(2.7rem,8vw,5.75rem)}
.t-h1{font-size:clamp(2.6rem,7vw,4.75rem)}
.t-h2{font-size:clamp(2.1rem,5vw,3.5rem)}
.t-h3{font-size:1.6rem}
.t-h4{font-size:1.3rem}
.lead{font-size:1.15rem;color:var(--muted)}
.on-dark .lead,.section-dark .lead{color:#c3cdc4}
a{transition:color .2s,background-color .2s}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--amber);color:var(--forest);padding:.6rem 1rem;font-weight:600}
.skip:focus{left:0}

.wrap{width:100%;max-width:1220px;margin-inline:auto;padding-inline:1.25rem}
@media(min-width:768px){.wrap{padding-inline:2rem}}

/* ---------- Plaid + saw-tooth motifs ---------- */
.plaid{
  height:8px;background-color:var(--plaid);
  background-image:
    repeating-linear-gradient(90deg,rgba(0,0,0,.6) 0 8px,transparent 8px 16px),
    repeating-linear-gradient(0deg,rgba(0,0,0,.6) 0 4px,transparent 4px 8px);
}
.plaid-lg{
  height:18px;background-color:var(--plaid);
  background-image:
    repeating-linear-gradient(90deg,rgba(0,0,0,.6) 0 18px,transparent 18px 36px),
    repeating-linear-gradient(0deg,rgba(0,0,0,.6) 0 9px,transparent 9px 18px);
}
.saw{height:14px;background-repeat:repeat-x;background-position:left top;display:block}
.saw-forest{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='14' viewBox='0 0 28 14'%3E%3Cpath d='M0 0h28L14 14z' fill='%2310201a'/%3E%3C/svg%3E")}
.saw-pine{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='14' viewBox='0 0 28 14'%3E%3Cpath d='M0 0h28L14 14z' fill='%231b3226'/%3E%3C/svg%3E")}
.saw-cream{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='14' viewBox='0 0 28 14'%3E%3Cpath d='M0 0h28L14 14z' fill='%23f1e9da'/%3E%3C/svg%3E")}
.rings{
  background-image:repeating-radial-gradient(circle at 105% -10%,transparent 0 22px,rgba(255,255,255,.045) 22px 24px);
}
.rings-light{
  background-image:repeating-radial-gradient(circle at -5% 110%,transparent 0 22px,rgba(91,61,40,.07) 22px 24px);
}

/* ---------- Top bar & header ---------- */
.topbar{background:#0a1511;color:#c6d0c8;font-size:.82rem}
.topbar-row{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:.5rem}
.topbar a:hover{color:var(--amber)}
.site-header{position:sticky;top:0;z-index:60;background:var(--forest);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:74px}
.brand{display:flex;align-items:center;gap:.7rem;color:#fff}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font-family:'Barlow Condensed',sans-serif;font-size:1.65rem;letter-spacing:.09em;font-weight:700}
.brand-text small{font-size:.68rem;letter-spacing:.34em;text-transform:uppercase;color:var(--amber);margin-top:.2rem;font-weight:600}
.desktop-nav{display:none;align-items:center;gap:1.35rem}
.desktop-nav a{
  font-family:'Barlow Condensed',sans-serif;font-size:1.05rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:#e6e1d4;padding:.35rem 0;border-bottom:2px solid transparent;
}
.desktop-nav a:hover{color:var(--amber)}
.desktop-nav a[aria-current="page"]{color:var(--amber);border-bottom-color:var(--amber)}
.cta-nav{display:none}
.menu-btn{width:46px;height:46px;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:rgba(255,255,255,.08);border:0;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:#fff;transition:transform .25s,opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;background:var(--pine);border-top:1px solid rgba(255,255,255,.08);padding:1rem 1.25rem 1.5rem;max-height:calc(100vh - 74px);overflow-y:auto}
.mobile-nav.open{display:block}
.mobile-nav a:not(.btn){
  display:block;padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.09);
  font-family:'Barlow Condensed',sans-serif;font-size:1.4rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#f1ece0;
}
.mobile-nav a[aria-current="page"]{color:var(--amber)}
.mobile-nav .btn{margin-top:1.25rem;width:100%;justify-content:center}
@media(min-width:1100px){
  .desktop-nav{display:flex}
  .menu-btn,.mobile-nav,.mobile-nav.open{display:none}
}
@media(min-width:1360px){.cta-nav{display:inline-flex}.desktop-nav{gap:1.7rem}}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;padding:.9rem 1.7rem;border:0;cursor:pointer;
  font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.1rem;letter-spacing:.09em;text-transform:uppercase;line-height:1;
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));
  transition:background-color .2s,color .2s,transform .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:var(--forest)}
.btn-amber:hover{background:#f6a03a}
.btn-ghost{background:rgba(255,255,255,.15);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--forest)}
.btn-dark{background:var(--forest);color:#fff}
.btn-dark:hover{background:var(--moss)}
.link-arrow{display:inline-flex;align-items:center;gap:.5rem;font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--amber-d);font-size:1.05rem}
.link-arrow::after{content:"\2192";transition:transform .2s}
.link-arrow:hover::after{transform:translateX(5px)}
.section-dark .link-arrow,.on-dark .link-arrow{color:var(--amber)}

/* ---------- Hero slider (home) ---------- */
.hero{position:relative;background:var(--forest);color:#fff}
.slider{position:relative;height:clamp(580px,88vh,790px);overflow:hidden;background:var(--forest)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.2s ease,visibility 1.2s}
.slide.is-active{opacity:1;visibility:visible;z-index:1}
.slide>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.slide.is-active>img{animation:kenburns 9s ease-out forwards}
@keyframes kenburns{to{transform:scale(1.13)}}
.slide::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(10,21,17,.9) 0%,rgba(10,21,17,.6) 52%,rgba(10,21,17,.2) 100%),linear-gradient(0deg,rgba(10,21,17,.75),transparent 45%)}
.slide-content{position:absolute;inset:0;z-index:2;display:flex;align-items:center;padding-bottom:7.5rem;padding-top:1.5rem}
.slide-content .inner{max-width:760px}
.slide .t-hero{font-size:clamp(2.25rem,7.2vw,5.4rem)}
@media(max-width:640px){
  .slider{height:clamp(640px,92vh,760px)}
  .slide-content .lead{font-size:1rem;margin-top:1rem}
  .slide-content .inner .btn{padding:.8rem 1.2rem;font-size:1rem}
  .slide-content .eyebrow{font-size:.85rem;margin-bottom:.6rem}
}
.slide.is-active .inner>*{animation:fadeup .9s both}
.slide.is-active .inner>*:nth-child(2){animation-delay:.15s}
.slide.is-active .inner>*:nth-child(3){animation-delay:.3s}
.slide.is-active .inner>*:nth-child(4){animation-delay:.45s}
@keyframes fadeup{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.slider-ui{position:absolute;z-index:5;left:0;right:0;bottom:5.2rem}
.slider-ui .wrap{display:flex;align-items:center;justify-content:space-between}
.dots{display:flex;gap:.55rem;align-items:center}
.dot{width:34px;height:5px;background:rgba(255,255,255,.35);border:0;cursor:pointer;padding:0;position:relative;overflow:hidden}
.dot.is-active{background:var(--amber)}
.arrows{display:flex;gap:.5rem}
.arrow{width:46px;height:46px;background:rgba(255,255,255,.14);color:#fff;border:0;cursor:pointer;display:grid;place-items:center;transition:background-color .2s}
.arrow:hover{background:var(--amber);color:var(--forest)}
.statbar-wrap{position:relative;z-index:10;margin-top:-3.2rem}
.statbar{display:grid;grid-template-columns:repeat(2,1fr);background:var(--paper);color:var(--ink);border-top:5px solid var(--amber);box-shadow:0 22px 50px -18px rgba(0,0,0,.45)}
.stat{padding:1.3rem 1.2rem;border-bottom:1px solid var(--line)}
.stat:nth-child(odd){border-right:1px solid var(--line)}
.stat b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:clamp(2.2rem,5vw,3.2rem);line-height:1;color:var(--forest);font-weight:700}
.stat b em{font-style:normal;color:var(--amber-d)}
.stat span{font-size:.88rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:500}
@media(min-width:768px){
  .statbar{grid-template-columns:repeat(4,1fr)}
  .stat{border-bottom:0;border-right:1px solid var(--line);padding:1.7rem 1.6rem}
  .stat:last-child{border-right:0}
}
@media(max-width:767px){.stat:nth-last-child(-n+2){border-bottom:0}}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;color:#fff;background:var(--forest);overflow:hidden;display:flex;align-items:flex-end;min-height:clamp(340px,52vh,480px)}
.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,21,17,.92) 0%,rgba(10,21,17,.55) 55%,rgba(10,21,17,.4) 100%)}
.page-hero .wrap{position:relative;z-index:2;padding-block:3.5rem 3rem}
.crumbs{display:flex;flex-wrap:wrap;gap:.5rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.14em;color:#c6d0c8;margin-bottom:1rem;font-weight:500}
.crumbs a:hover{color:var(--amber)}
.crumbs span[aria-current]{color:var(--amber)}

/* ---------- Sections ---------- */
.section{padding-block:clamp(3.5rem,8vw,6.5rem)}
.section-dark{background:var(--forest);color:#e9e4d8}
.section-pine{background:var(--pine);color:#e9e4d8}
.section-cream{background:var(--cream)}
.eyebrow{display:inline-flex;align-items:center;gap:.7rem;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1rem;letter-spacing:.24em;text-transform:uppercase;color:var(--amber-d);margin-bottom:.9rem}
.eyebrow::before{content:"";width:34px;height:3px;background:currentColor}
.section-dark .eyebrow,.section-pine .eyebrow,.on-dark .eyebrow{color:var(--amber)}
.section-head{max-width:720px;margin-bottom:clamp(2rem,5vw,3.5rem)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}

/* ---------- Image frame ---------- */
.frame{position:relative;padding:0 .75rem .75rem 0}
.frame::before{content:"";position:absolute;inset:.75rem 0 0 .75rem;border:3px solid var(--amber);z-index:0}
.frame img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.frame-badge{position:absolute;z-index:2;left:-.5rem;bottom:2rem;background:var(--forest);color:#fff;padding:1.1rem 1.4rem;border-left:5px solid var(--amber);max-width:210px}
.frame-badge b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:2.8rem;line-height:1;color:var(--amber)}
.frame-badge span{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em}
@media(min-width:768px){.frame{padding:0 1.25rem 1.25rem 0}.frame::before{inset:1.25rem 0 0 1.25rem}.frame-badge{left:-1.5rem}}

/* ---------- Lists ---------- */
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.ticks li{position:relative;padding-left:1.7rem}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:.8rem;height:.8rem;background:var(--amber);clip-path:polygon(50% 0,100% 100%,0 100%)}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;height:100%;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 40px -22px rgba(16,32,26,.45)}
.card-media{position:relative;overflow:hidden;aspect-ratio:16/10}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.card:hover .card-media img{transform:scale(1.07)}
.card-body{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.card-body p{color:var(--muted);font-size:1rem}
.card-body .link-arrow{margin-top:auto;padding-top:.4rem}
.num{position:absolute;left:0;top:0;z-index:2;background:var(--amber);color:var(--forest);font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.3rem;padding:.35rem .9rem}
.card-dark{background:var(--pine);border-color:rgba(255,255,255,.08);color:#e9e4d8}
.card-dark .card-body p{color:#b9c5bb}
.card-dark:hover{box-shadow:0 26px 40px -22px rgba(0,0,0,.7)}
.pill{display:inline-block;background:var(--cream);color:var(--bark);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;padding:.25rem .65rem}
.pill-dark{background:rgba(255,255,255,.12);color:#fff}
.meta{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);padding-top:.8rem;margin-top:.3rem}
.meta b{color:var(--ink);font-weight:600}

/* Image-overlay project tiles */
.tile{position:relative;overflow:hidden;display:block;color:#fff;min-height:300px;background:var(--forest)}
.tile>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,21,17,.92) 0%,rgba(10,21,17,.1) 65%)}
.tile:hover>img{transform:scale(1.07)}
.tile-body{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:1.5rem}
.tile-body p{color:#d3dbd4;font-size:.98rem;margin-top:.4rem}

/* ---------- Icon bubble ---------- */
.icon{width:56px;height:56px;display:grid;place-items:center;background:var(--forest);color:var(--amber);flex:none;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.icon svg{width:28px;height:28px}
.section-dark .icon,.section-pine .icon{background:var(--amber);color:var(--forest)}

/* ---------- Timeline / steps ---------- */
.timeline{list-style:none;margin:0;padding:0 0 0 1.6rem;border-left:3px solid var(--amber);display:grid;gap:2rem}
.timeline li{position:relative}
.timeline li::before{content:"";position:absolute;left:calc(-1.6rem - 10px);top:.35rem;width:17px;height:17px;background:var(--forest);border:3px solid var(--amber);border-radius:50%}
.timeline .yr{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.9rem;color:var(--amber-d);line-height:1}
.steps{counter-reset:step;display:grid;gap:1.25rem}
.step{position:relative;padding:1.6rem 1.5rem 1.6rem 1.5rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:3.2rem;color:var(--amber);line-height:1;display:block;margin-bottom:.5rem}
.step p{color:#b9c5bb;font-size:1rem}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:#fff}
.spec{width:100%;border-collapse:collapse;min-width:640px;font-size:.98rem}
.spec th{background:var(--forest);color:#fff;text-align:left;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.1em;font-size:1rem;padding:.9rem 1rem}
.spec td{padding:.9rem 1rem;border-top:1px solid var(--line);vertical-align:top}
.spec tr:nth-child(even) td{background:#faf6ee}
.spec td:first-child{font-weight:600;color:var(--forest)}

/* ---------- Progress bars ---------- */
.bar{height:.65rem;background:rgba(255,255,255,.14);margin-top:.5rem}
.bar>span{display:block;height:100%;width:var(--w);background:var(--amber)}
.bar-light{background:rgba(16,32,26,.1)}

/* ---------- FAQ / accordions ---------- */
details.faq{border:1px solid var(--line);background:#fff}
details.faq+details.faq{margin-top:.75rem}
details.faq summary{cursor:pointer;list-style:none;padding:1.15rem 3.2rem 1.15rem 1.3rem;font-weight:600;position:relative;font-size:1.05rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--amber-d);font-weight:500;line-height:1}
details.faq[open] summary::after{content:"\2212"}
details.faq[open] summary{border-bottom:1px solid var(--line);background:var(--cream)}
details.faq .faq-body{padding:1.1rem 1.3rem 1.3rem;color:var(--muted)}

/* ---------- Forms ---------- */
.field label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;font-weight:600;margin-bottom:.4rem;color:var(--forest)}
.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid rgba(16,32,26,.25);padding:.85rem 1rem;font:inherit;color:var(--ink);border-radius:0;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(232,137,28,.25)}
.form-ok{display:none;background:var(--moss);color:#fff;padding:1rem 1.2rem;border-left:5px solid var(--amber);margin-top:1rem}
.form-ok.show{display:block}

/* ---------- Quote / testimonial ---------- */
.quote{position:relative;background:#fff;border:1px solid var(--line);padding:2rem 1.7rem 1.7rem;height:100%}
.quote::before{content:"\201C";position:absolute;top:-.1rem;left:1.2rem;font-family:'Barlow Condensed',sans-serif;font-size:5.5rem;line-height:1;color:var(--amber)}
.quote p{margin-top:1.8rem;font-size:1.05rem}
.quote cite{display:block;margin-top:1rem;font-style:normal;font-weight:600;color:var(--forest)}
.quote cite small{display:block;font-weight:400;color:var(--muted)}

/* ---------- CTA ---------- */
.cta{position:relative;color:#fff;background:var(--forest);overflow:hidden}
.cta>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cta::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(10,21,17,.95) 0%,rgba(16,32,26,.8) 60%,rgba(16,32,26,.6) 100%)}
.cta .wrap{position:relative;z-index:2}
.pledge{border-top:3px solid var(--amber);padding-top:1rem}
.pledge b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:2.6rem;line-height:1;color:var(--amber)}
.pledge span{color:#d3dbd4;font-size:.98rem}

/* ---------- Footer ---------- */
.site-footer{background:#0a1511;color:#aab6ad;font-size:.98rem}
.site-footer h4{color:#fff;font-size:1.25rem;letter-spacing:.12em;margin-bottom:1.1rem}
.site-footer a:hover{color:var(--amber)}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);font-size:.88rem}

/* ---------- Reveal on scroll ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.js .reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .slide.is-active>img,.slide.is-active .inner>*{animation:none}
  .js .reveal{opacity:1;transform:none;transition:none}
  .card,.card-media img,.tile>img,.btn{transition:none}
}