/* Roof Construction — Belgrade, MT */

:root{
  --ink:#15181c;
  --slate:#232830;
  --steel:#5b6570;
  --mute:#6b7280;
  --snow:#f4f2ee;
  --paper:#ffffff;
  --line:#e2ded6;
  --copper:#b8642b;
  --copper-2:#9c521f;
  --copper-soft:#f6e9df;
  --radius:10px;
  --wrap:1180px;
  --shadow:0 1px 2px rgba(20,24,28,.06),0 8px 24px rgba(20,24,28,.08);
  --head:"Archivo",system-ui,sans-serif;
  --body:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--paper);font-stretch:100%}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0 0 1rem}
h1,h2,h3,h4{font-family:var(--head);font-stretch:78%;font-weight:800;line-height:1.02;letter-spacing:-.01em;margin:0 0 .75rem;text-transform:uppercase}
h2{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h3{font-size:1.45rem;letter-spacing:0}
:focus-visible{outline:3px solid var(--copper);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:0;background:var(--copper);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:12px;top:12px}

.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin:0 0 1rem}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor}
.lede{font-size:1.15rem;color:#3b424b;max-width:60ch}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font:700 1rem/1 var(--body);text-decoration:none;padding:1rem 1.35rem;border-radius:6px;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:var(--copper);color:#fff}
.btn--primary:hover{background:var(--copper-2)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--slate)}
.btn--block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(21,24,28,.96);backdrop-filter:saturate(1.2) blur(8px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:70px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:#fff}
.brand__mark{width:40px;height:40px;flex:none}
.brand__name{font-family:var(--head);font-stretch:72%;font-weight:800;font-size:1.35rem;text-transform:uppercase;line-height:1;letter-spacing:.01em}
.brand__sub{display:block;font-family:var(--body);font-stretch:100%;font-size:.68rem;font-weight:600;letter-spacing:.16em;color:#aeb4bb;margin-top:3px}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{text-decoration:none;font-weight:600;font-size:.95rem;color:#d7dbe0}
.nav a:hover{color:#fff}
.hdr__call{display:flex;align-items:center;gap:.5rem;padding:.7rem 1rem;font-size:.95rem}
.navtoggle{display:none;background:none;border:0;color:#fff;padding:.5rem;cursor:pointer}
.navtoggle svg{width:28px;height:28px}
@media (max-width:960px){
  .nav{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--ink);padding:.5rem 20px 1.25rem;border-bottom:1px solid rgba(255,255,255,.1);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav.is-open{opacity:1;visibility:visible;transform:none}
  .nav a{padding:.95rem 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.05rem}
  .navtoggle{display:block}
  .hdr__call span{display:none}
  .hdr__call{padding:.7rem}
  .brand__name{font-size:1.15rem;white-space:nowrap}
  .brand__sub{font-size:.6rem}
  .brand__mark{width:34px;height:34px}
}

/* Hero */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,17,20,.92) 0%,rgba(15,17,20,.78) 38%,rgba(15,17,20,.25) 75%,rgba(15,17,20,.1) 100%),linear-gradient(0deg,rgba(15,17,20,.6),transparent 40%)}
.hero__in{position:relative;z-index:1;padding-top:clamp(5rem,12vw,9rem);padding-bottom:clamp(4rem,9vw,7rem)}
.hero .eyebrow{color:#e8a77a}
.hero h1{font-size:clamp(2.9rem,7.4vw,5.6rem);max-width:14ch;margin-bottom:1.25rem}
.hero h1 em{font-style:normal;color:#e8a77a}
.hero p.lede{color:#dfe3e7;font-size:clamp(1.08rem,1.6vw,1.25rem);max-width:52ch;margin-bottom:2rem}
.hero__ctas{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__note{margin-top:1.4rem;font-size:.92rem;color:#b9c0c7}
.hero__note strong{color:#fff}
@media (max-width:640px){
  .hero::after{background:linear-gradient(0deg,rgba(15,17,20,.95) 0%,rgba(15,17,20,.8) 55%,rgba(15,17,20,.45) 100%)}
  .hero__ctas .btn{flex:1 1 100%}
}

/* Trust strip */
.strip{background:var(--slate);color:#fff}
.strip ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.strip li{display:flex;align-items:center;gap:.8rem;padding:1.25rem 1rem;font-weight:600;font-size:.97rem;border-left:1px solid rgba(255,255,255,.08)}
.strip li:first-child{border-left:0;padding-left:0}
.strip svg{width:26px;height:26px;flex:none;color:#e8a77a}
@media (max-width:900px){.strip ul{grid-template-columns:1fr 1fr}.strip li{border-left:0;padding-left:0}}
@media (max-width:480px){.strip ul{grid-template-columns:1fr}.strip li{padding:.8rem 0;border-top:1px solid rgba(255,255,255,.07)}.strip li:first-child{border-top:0}}

/* Sections */
.sec{padding:clamp(4rem,9vw,6.5rem) 0}
.sec--snow{background:var(--snow)}
.sec--ink{background:var(--ink);color:#fff}
.sec__head{display:grid;grid-template-columns:1.1fr 1fr;gap:2rem 4rem;align-items:end;margin-bottom:3rem}
.sec__head p{margin:0}
@media (max-width:860px){.sec__head{grid-template-columns:1fr}}

/* Services */
.svcs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media (max-width:960px){.svcs{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.svcs{grid-template-columns:1fr}}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.svc__img{aspect-ratio:16/10;overflow:hidden;background:#ddd}
.svc__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc:hover .svc__img img{transform:scale(1.04)}
.svc__body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;flex:1}
.svc__body p{color:#454c55;font-size:1rem}
.svc__body ul{margin:auto 0 0;padding:0;list-style:none;font-size:.93rem;color:#3b424b}
.svc__body li{padding:.35rem 0 .35rem 1.3rem;position:relative;border-top:1px solid #eeebe6}
.svc__body li::before{content:"";position:absolute;left:0;top:.95rem;width:8px;height:8px;background:var(--copper);transform:rotate(45deg)}

/* Metal feature band */
.feature{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.feature__img{border-radius:var(--radius);overflow:hidden;position:relative}
.feature__img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.feature__tag{position:absolute;left:14px;bottom:14px;background:rgba(21,24,28,.85);color:#fff;font-size:.8rem;font-weight:600;padding:.45rem .7rem;border-radius:4px}
.feature h2{color:#fff}
.feature p{color:#c9cfd6}
.checks{list-style:none;padding:0;margin:1.5rem 0 2rem;display:grid;gap:.9rem}
.checks li{display:grid;grid-template-columns:26px 1fr;gap:.8rem;color:#e3e7eb}
.checks svg{width:22px;height:22px;color:#e8a77a;margin-top:2px}
.checks strong{color:#fff}
@media (max-width:860px){.feature{grid-template-columns:1fr}}

/* Gallery */
.gallery{display:grid;grid-auto-flow:dense;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:12px}
.gallery__item{position:relative;border:0;padding:0;margin:0;border-radius:8px;overflow:hidden;cursor:zoom-in;background:#ccc}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery__item:hover img{transform:scale(1.05)}
.gallery__item span{position:absolute;left:0;right:0;bottom:0;padding:2rem .8rem .7rem;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);color:#fff;font-size:.85rem;font-weight:600;text-align:left;opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.gallery__item:hover span,.gallery__item:focus-visible span{opacity:1;transform:none}
.gallery__item--wide{grid-column:span 2}
.gallery__item--tall{grid-row:span 2}
@media (max-width:900px){.gallery{grid-template-columns:repeat(3,1fr);grid-auto-rows:180px}}
@media (max-width:600px){.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:150px}.gallery__item span{opacity:1;transform:none;font-size:.75rem;padding:1.4rem .55rem .5rem}}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.4rem;counter-increment:s;position:relative}
.steps li::before{content:"0" counter(s);display:block;font-family:var(--head);font-stretch:75%;font-weight:800;font-size:2.6rem;line-height:1;color:var(--copper);margin-bottom:.8rem}
.steps h3{font-size:1.2rem}
.steps p{font-size:.98rem;color:#454c55;margin:0}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* About */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.about__photo{position:relative}
.about__photo img{border-radius:var(--radius);width:100%;aspect-ratio:4/5;object-fit:cover}
.about__photo figcaption{position:absolute;right:-12px;bottom:24px;background:var(--copper);color:#fff;padding:.7rem 1rem;border-radius:6px;font-weight:700;font-size:.92rem;box-shadow:var(--shadow)}
.about blockquote{margin:1.5rem 0 0;padding:1.1rem 1.3rem;border-left:4px solid var(--copper);background:var(--copper-soft);border-radius:0 8px 8px 0;font-weight:600;font-size:1.08rem}
@media (max-width:860px){.about{grid-template-columns:1fr}.about__photo{max-width:420px}.about__photo figcaption{right:12px}}

/* Service area */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.area{border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.3rem 1.1rem;background:#fff}
.area h3{font-size:1.3rem;display:flex;align-items:center;gap:.5rem}
.area h3 svg{width:18px;height:18px;color:var(--copper)}
.area p{font-size:.97rem;color:#454c55;margin:0}
.area--home{background:var(--ink);color:#fff;border-color:var(--ink)}
.area--home p{color:#c9cfd6}
@media (max-width:900px){.areas{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.areas{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:1.3rem 2.5rem 1.3rem 0;position:relative;font-weight:700;font-size:1.12rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--copper);border-bottom:2.5px solid var(--copper);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:#454c55;padding-right:2rem}

/* Contact */
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
.form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.2rem);box-shadow:var(--shadow)}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.field--2{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
@media (max-width:560px){.field--2{grid-template-columns:1fr}}
.field label{font-weight:700;font-size:.92rem}
.req{color:var(--copper)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:.8rem .9rem;border:1.5px solid #cfcac1;border-radius:6px;background:#fff;color:var(--ink);width:100%}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px rgba(184,100,43,.18)}
.field small{color:var(--mute);font-size:.85rem}
.form__note{font-size:.88rem;color:var(--mute);margin:.9rem 0 0}
.hp{position:absolute;left:-9999px}
.info__block{padding:1.1rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
.info__block:first-child{padding-top:0}
.info__k{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:#e8a77a;margin:0 0 .35rem}
.info__big{font-family:var(--head);font-stretch:75%;font-weight:800;font-size:2.4rem;line-height:1;margin:0}
.info__big a{text-decoration:none}
.info__v{margin:0;color:#d7dbe0}
.info__v a{color:#fff}

/* Ridge divider + footer */
.ridge{display:block;width:100%;color:var(--ink);background:var(--snow)}
.ftr{background:var(--ink);color:#aeb4bb;padding:3.5rem 0 6rem;font-size:.95rem}
.ftr__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.ftr h4{color:#fff;font-size:1.05rem;letter-spacing:.06em;margin-bottom:1rem}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin-bottom:.45rem}
.ftr a{color:#d7dbe0;text-decoration:none}
.ftr a:hover{color:#fff;text-decoration:underline}
.ftr .brand{margin-bottom:1rem}
.ftr__bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);font-size:.88rem}
@media (max-width:760px){.ftr__grid{grid-template-columns:1fr 1fr}.ftr__grid>div:first-child{grid-column:1/-1}}
@media (min-width:961px){.ftr{padding-bottom:3rem}}

/* Sticky mobile bar */
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(21,24,28,.97);border-top:1px solid rgba(255,255,255,.1)}
.stickybar .btn{flex:1;padding:.9rem .5rem}
@media (max-width:960px){.stickybar{display:flex}}

/* Lightbox */
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;margin:0;color:#fff}
.lightbox::backdrop{background:rgba(10,11,13,.94)}
.lightbox[open]{display:flex;flex-direction:column;align-items:center;justify-content:center}
.lightbox__image{max-width:min(92vw,1400px);max-height:78vh;object-fit:contain;border-radius:6px}
.lightbox__caption{margin:1rem 0 0;font-weight:600;text-align:center;padding:0 1rem}
.lightbox__toolbar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:flex-end;gap:.5rem;padding:14px}
.lightbox__count{margin:0 auto 0 .5rem;font-size:.9rem;color:#aeb4bb}
.lightbox button{background:rgba(255,255,255,.12);border:0;color:#fff;width:46px;height:46px;border-radius:50%;font-size:1.25rem;cursor:pointer}
.lightbox button:hover{background:rgba(255,255,255,.25)}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.is-in{opacity:1;transform:none}