/* =========================================================
   CAVACOR LTD — Site Stylesheet
   Organized in sections: Tokens, Base, Header/Nav, Buttons,
   Hero, Sections, Cards, Gallery, Forms, Footer, Utilities
   To change brand colors, edit the :root variables only.
   ========================================================= */

/* ---------- 1. Design tokens ---------- */
:root{
  --bone:#F4F1E9;      /* page background */
  --sand:#EAE2D3;      /* secondary background */
  --ink:#191B17;        /* primary text / dark surfaces */
  --pine:#16261D;       /* darkest green, footer/CTA bg */
  --cedar:#2C4436;      /* primary brand green */
  --brass:#B08A4F;      /* accent gold */
  --clay:#B4552D;       /* accent orange-red / CTAs */
  --slate:#3E5468;      /* accent blue */
  --sky:#C9D8E2;        /* light blue text-on-dark */
  --moss:#7A8B5A;        /* accent olive */
  --stone:#8E8F87;      /* muted grey text */
  --line:rgba(25,27,23,.16);
  --maxw:1200px;
  --radius:2px;
}

/* ---------- 2. Reset & base ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}
body{
  background:var(--bone);color:var(--ink);
  font-family:'Archivo',Arial,sans-serif;font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid var(--clay);outline-offset:2px;
}
img{display:block;max-width:100%;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.tag{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cedar)}
h1,h2,h3{font-family:'Big Shoulders Display',Arial,sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1}
h2{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h3{font-weight:700}
section{padding:80px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:42px;gap:16px;flex-wrap:wrap}
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:200;
}
.skip-link:focus{left:12px;top:12px}

/* photo frame: styled placeholder shown behind every image so a missing
   or not-yet-uploaded photo never looks like a broken page */
.ph{position:relative;overflow:hidden;background:linear-gradient(160deg,#395142 0%,#2C4436 45%,#1E3328 100%)}
.ph::before{
  content:"";position:absolute;inset:0;opacity:.22;
  background:
    repeating-linear-gradient(0deg,transparent 0 46px,rgba(244,241,233,.25) 46px 47px),
    repeating-linear-gradient(90deg,transparent 0 46px,rgba(244,241,233,.25) 46px 47px);
}
.ph img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.ph-label{
  position:absolute;z-index:2;bottom:10px;right:10px;
  font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(244,241,233,.55);pointer-events:none;
}

/* ---------- 3. Header & navigation ---------- */
.topbar{background:var(--pine);color:#D9DED4;font-family:'Space Mono',monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}
.topbar-in{max-width:var(--maxw);margin:0 auto;padding:7px 24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar a{text-decoration:none}
.topbar a:hover{color:var(--brass)}

header.site-header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(244,241,233,.96);backdrop-filter:blur(8px);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;max-width:var(--maxw);margin:0 auto;flex-wrap:wrap}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{height:34px;width:auto}
.tabs{display:flex;gap:2px;list-style:none;flex-wrap:wrap;align-items:center}
.tabs a{
  font-family:'Archivo',sans-serif;font-size:.87rem;font-weight:600;letter-spacing:.02em;
  padding:10px 15px;text-decoration:none;color:var(--ink);border-bottom:3px solid transparent;
  transition:color .2s,border-color .2s;display:inline-block;
}
.tabs a:hover{color:var(--clay)}
.tabs a[aria-current="page"]{color:var(--cedar);border-bottom-color:var(--clay)}
.nav-phone{
  font-family:'Space Mono',monospace;font-size:.78rem;background:var(--cedar);color:var(--bone);
  padding:10px 16px;text-decoration:none;transition:background .2s;white-space:nowrap;
}
.nav-phone:hover{background:var(--clay)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--ink);padding:8px 12px;font-size:1rem;cursor:pointer;
}
@media(max-width:940px){
  .nav{position:relative}
  .nav-toggle{display:inline-block}
  .tabs{
    display:none;flex-direction:column;width:100%;align-items:stretch;
    border-top:1px solid var(--line);margin-top:10px;padding-top:6px;
  }
  .tabs.open{display:flex}
  .tabs a{padding:12px 6px;border-bottom:1px solid var(--line)}
}

/* ---------- 4. Buttons ---------- */
.btn{
  display:inline-block;text-decoration:none;font-weight:600;font-size:.9rem;
  padding:15px 28px;letter-spacing:.02em;transition:background .2s,color .2s;
  border:none;cursor:pointer;font-family:'Archivo',sans-serif;
}
.btn-clay{background:var(--clay);color:#fff}
.btn-clay:hover{background:var(--brass)}
.btn-light{border:1px solid #fff;color:#fff;background:transparent}
.btn-light:hover{background:#fff;color:var(--ink)}
.btn-cedar{background:var(--cedar);color:var(--bone)}
.btn-cedar:hover{background:var(--clay)}
.btn-outline{border:1px solid var(--ink);background:transparent;color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--bone)}

/* ---------- 5. Hero ---------- */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero .ph{position:absolute;inset:0}
.hero .ph::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(to top,rgba(13,20,15,.9) 0%,rgba(13,20,15,.35) 55%,rgba(13,20,15,.12) 100%)}
.hero-content{position:relative;z-index:3;max-width:var(--maxw);margin:0 auto;padding:64px 24px 56px;width:100%}
.hero-content .tag{color:var(--sky);display:block;margin-bottom:16px}
.hero h1{font-size:clamp(2.7rem,8vw,6.4rem);line-height:.94}
.hero h1 em{font-style:normal;color:var(--brass)}
.hero p{max-width:52ch;margin:20px 0 28px;color:#E6E4DA;font-size:1.05rem}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}

/* page hero (interior pages, shorter) */
.page-hero{background:var(--slate);color:#fff;padding:64px 0}
.page-hero .tag{color:var(--sky)}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5.5vw,4rem);margin:10px 0 14px}
.page-hero p{max-width:60ch;color:#DCE4EA}

/* ---------- 6. Stat band ---------- */
.stats{background:var(--clay);color:#fff}
.stats-inner{max-width:var(--maxw);margin:0 auto;padding:24px 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat b{font-family:'Big Shoulders Display',sans-serif;font-size:2rem;font-weight:800;display:block;line-height:1}
.stat span{font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;opacity:.92}
@media(max-width:700px){.stats-inner{grid-template-columns:repeat(2,1fr)}}

/* ---------- 7. Service cards ---------- */
.svc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none;transition:transform .25s,box-shadow .25s}
.svc-card:hover{transform:translateY(-6px);box-shadow:0 16px 34px rgba(25,27,23,.14)}
.svc-card .ph{height:170px}
.svc-card .ph img{transition:transform .5s}
.svc-card:hover .ph img{transform:scale(1.06)}
.svc-card-body{padding:20px 20px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc-card h3{font-size:1.3rem}
.svc-card p{font-size:.88rem;color:#43453F;flex:1}
.svc-card .more{font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--clay)}
.badge{align-self:flex-start;font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;color:#fff}
.bg-cedar{background:var(--cedar)}.bg-clay{background:var(--clay)}.bg-slate{background:var(--slate)}.bg-moss{background:var(--moss)}.bg-brass{background:var(--brass)}.bg-ink{background:var(--ink)}
@media(max-width:1000px){.svc-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc-cards{grid-template-columns:1fr}}

/* full service block (services page) */
.svc-full{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);margin-bottom:26px;background:#fff}
.svc-full:nth-child(even) .svc-full-img{order:2}
.svc-full-img{min-height:320px}
.svc-full-body{padding:38px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.svc-full-body h3{font-size:1.9rem}
.svc-full-body p{color:#43453F;font-size:.96rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chip{font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line);padding:6px 10px;color:var(--cedar);background:var(--bone)}
@media(max-width:820px){.svc-full{grid-template-columns:1fr}.svc-full:nth-child(even) .svc-full-img{order:0}.svc-full-img{min-height:220px}}

/* ---------- 8. Split / feature section ---------- */
.split{background:var(--sand)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split .ph{height:420px;border:1px solid var(--line)}
.split p{color:#43453F;margin-bottom:16px}
@media(max-width:860px){.split-grid{grid-template-columns:1fr}.split .ph{height:260px}}

/* ---------- 9. Testimonials ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brass);padding:26px;display:flex;flex-direction:column;gap:12px}
.quote p{font-size:.94rem;color:#33352F;font-style:italic}
.quote .who{font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cedar)}
.starline{color:var(--brass);letter-spacing:.2em}
@media(max-width:860px){.quotes{grid-template-columns:1fr}}

/* ---------- 10. CTA band ---------- */
.cta-band{background:var(--pine);color:#fff;text-align:center}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{color:#C7CDC2;max-width:52ch;margin:0 auto 26px}

/* ---------- 11. Gallery / Projects ---------- */
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.filter-btn{font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:9px 16px;border:1px solid var(--line);background:#fff;cursor:pointer;transition:all .2s}
.filter-btn:hover{border-color:var(--clay);color:var(--clay)}
.filter-btn.on{background:var(--cedar);color:#fff;border-color:var(--cedar)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gal-item{position:relative;border:1px solid var(--line);aspect-ratio:4/3;margin:0}
.gal-item .ph{position:absolute;inset:0}
.gal-item img{transition:transform .5s}
.gal-item:hover img{transform:scale(1.05)}
.gal-cap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:34px 16px 14px;background:linear-gradient(to top,rgba(13,20,15,.88),transparent);color:#fff;display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.gal-cap b{font-family:'Big Shoulders Display',sans-serif;font-size:1.05rem;text-transform:uppercase;letter-spacing:.03em}
.gal-cap span{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky)}
.gal-item.hidden{display:none}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gallery{grid-template-columns:1fr}}
.note{font-size:.8rem;color:var(--stone);margin-top:20px;font-family:'Space Mono',monospace}

/* ---------- 12. FAQ ---------- */
.faq{max-width:800px}
.faq details{border:1px solid var(--line);background:#fff;margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 20px;font-weight:600;font-size:.95rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:'Big Shoulders Display',sans-serif;font-size:1.4rem;color:var(--clay);flex-shrink:0}
.faq details[open] summary::after{content:"\2013"}
.faq .faq-a{padding:0 20px 18px;font-size:.92rem;color:#43453F}

/* ---------- 14. About page ---------- */
.about-grid{display:grid;grid-template-columns:5fr 4fr;gap:52px;align-items:start}
.about-grid p{margin-bottom:18px;color:#43453F}
.specs{border:1px solid var(--line);background:#fff}
.spec-row{display:flex;justify-content:space-between;align-items:baseline;padding:16px 20px;border-bottom:1px solid var(--line);font-size:.9rem}
.spec-row:last-child{border-bottom:none}
.spec-row .tag{color:var(--stone)}
.spec-row strong{font-family:'Big Shoulders Display',sans-serif;font-size:1.1rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.value{border-top:4px solid var(--clay);background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px}
.value:nth-child(2){border-top-color:var(--cedar)}
.value:nth-child(3){border-top-color:var(--slate)}
.value h3{font-size:1.25rem;margin-bottom:8px}
.value p{font-size:.9rem;color:#43453F}
.areas{margin-top:52px;background:var(--sand);border:1px solid var(--line);padding:30px}
.areas h3{font-size:1.35rem;margin-bottom:14px}
.area-list{display:flex;flex-wrap:wrap;gap:8px}
@media(max-width:820px){.about-grid{grid-template-columns:1fr;gap:32px}.values{grid-template-columns:1fr}}

/* ---------- 15. Contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.big-phone{font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:clamp(2.2rem,5.6vw,4.2rem);line-height:1;text-decoration:none;display:inline-block;margin:10px 0 6px;border-bottom:5px solid var(--clay);transition:color .2s}
.big-phone:hover{color:var(--clay)}
.contact-meta{display:flex;flex-direction:column;gap:8px;font-size:.95rem;margin-top:20px}
.contact-meta a{text-decoration:none;border-bottom:1px solid var(--line)}
.contact-meta a:hover{border-color:var(--ink)}
.form-card{background:#fff;border:1px solid var(--line);padding:30px}
.form-card h3{font-size:1.4rem;margin-bottom:16px}
.field{margin-bottom:16px}
.field label{display:block;font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cedar);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);background:var(--bone);font-family:'Archivo',sans-serif;font-size:.92rem;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--cedar)}
.form-note{font-size:.78rem;color:var(--stone);margin-top:12px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}

/* ---------- 16. Footer ---------- */
footer.site-footer{background:var(--ink);color:#B9BAB2;padding:40px 24px 26px}
.foot{max-width:var(--maxw);margin:0 auto}
.foot-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid rgba(244,241,233,.15);margin-bottom:20px}
.foot-logo{font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:1.4rem;color:#fff;letter-spacing:.04em}
.foot-logo img{height:32px;width:auto;display:block}
.foot-links{display:flex;gap:20px;flex-wrap:wrap}
.foot-links a{color:#B9BAB2;font-family:'Archivo',sans-serif;font-size:.85rem;text-decoration:none}
.foot-links a:hover{color:var(--brass)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase}
.foot a{text-decoration:none}
.foot a:hover{color:var(--brass)}

/* ---------- 18. Interactive: Project Journey stepper ---------- */
.journey{background:var(--sand)}
.journey-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:0;border:1px solid var(--line);background:#fff}
.journey-stage-img{position:relative;min-height:420px}
.journey-stage-img .ph{position:absolute;inset:0}
.journey-stage-img img{transition:opacity .35s ease}
.journey-stage-tag{
  position:absolute;top:16px;left:16px;z-index:3;
  font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  background:var(--ink);color:#fff;padding:6px 12px;
}
.journey-body{padding:38px;display:flex;flex-direction:column;gap:18px;justify-content:center}
.journey-steps{display:flex;gap:6px;flex-wrap:wrap}
.journey-step-btn{
  flex:1;min-width:110px;border:1px solid var(--line);background:var(--bone);cursor:pointer;
  padding:12px 10px;text-align:left;transition:background .2s,border-color .2s;font-family:'Archivo',sans-serif;
}
.journey-step-btn .num{font-family:'Space Mono',monospace;font-size:.62rem;color:var(--stone);display:block;letter-spacing:.1em}
.journey-step-btn .lbl{font-weight:700;font-size:.85rem;display:block;margin-top:2px}
.journey-step-btn.active{background:var(--cedar);border-color:var(--cedar)}
.journey-step-btn.active .num,.journey-step-btn.active .lbl{color:#fff}
.journey-step-btn:hover:not(.active){border-color:var(--clay)}
.journey-caption{font-size:.95rem;color:#43453F;min-height:66px}
.journey-caption strong{color:var(--ink)}
.journey-progress{height:3px;background:var(--line);position:relative;overflow:hidden}
.journey-progress-bar{height:100%;background:var(--clay);transition:width .35s ease}
@media(max-width:860px){
  .journey-grid{grid-template-columns:1fr}
  .journey-stage-img{min-height:260px}
}

/* ---------- 19. Interactive: Timeline Planner ---------- */
.planner{background:#fff;border:1px solid var(--line);padding:36px;max-width:760px;margin:0 auto}
.planner h3{font-size:1.5rem;margin-bottom:6px}
.planner .tag{display:block;margin-bottom:18px}
.planner-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:22px}
.planner-field label{display:block;font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cedar);margin-bottom:8px}
.planner-field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);background:var(--bone);
  font-family:'Archivo',sans-serif;font-size:.92rem;color:var(--ink);
}
.planner-size{display:flex;align-items:center;gap:14px}
.planner-size input[type=range]{flex:1;accent-color:var(--clay)}
.planner-size .size-val{font-family:'Space Mono',monospace;font-size:.8rem;min-width:88px;text-align:right;color:var(--cedar)}
.planner-result{
  background:var(--bone);border:1px dashed var(--line);padding:20px 22px;display:flex;
  justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}
.planner-result .r-label{font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--stone)}
.planner-result .r-value{font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:1.9rem;color:var(--cedar)}
.planner-note{font-size:.78rem;color:var(--stone);margin-top:14px}
@media(max-width:600px){.planner-row{grid-template-columns:1fr}.planner{padding:26px}}

/* ---------- 17. Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none}}