/* ============================================================
   Avila Construction & Glazing — shared design system
   Used by impact-windows / new-construction / gallery / about
   (home/catalog/estimate keep their own inline styles, matched
   to these exact values: 1200 wrap, 78px logo, same palette)
   ============================================================ */
:root{
  --navy:#0C1E4E; --navy-2:#13295f; --navy-deep:#08163a;
  --blue:#1E50B5; --lime:#A6CE39; --lime-2:#92b82d; --green:#5E8A2B;
  --ink:#0f1b33; --slate:#5b6478; --line:#e7eaf2; --mist:#f5f7fc; --paper:#ffffff;
  --shadow:0 22px 60px -28px rgba(12,30,78,.45); --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
h1,h2,h3,h4,.dh{font-family:'Archivo',sans-serif;line-height:1.05;letter-spacing:-.02em}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:'Archivo';font-weight:700;font-size:1rem;padding:.95rem 1.6rem;border-radius:10px;cursor:pointer;border:2px solid transparent;transition:transform .15s var(--ease),box-shadow .15s var(--ease),background .2s;will-change:transform}
.btn-lime{background:var(--lime);color:var(--navy);box-shadow:0 12px 28px -12px rgba(166,206,57,.8)}
.btn-lime:hover{transform:translateY(-2px);background:#b3d84a}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{transform:translateY(-2px);background:var(--navy-2)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy);transform:translateY(-2px)}
.btn-glass{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.25)}
.btn-glass:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.eyebrow{font-family:'Archivo';font-weight:700;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green)}
.eyebrow.light{color:var(--lime)}

/* language pill */
.lang{display:inline-flex;align-items:center;background:#eaeefb;border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px;flex-shrink:0}
.lang-btn{font-family:'Archivo';font-weight:800;font-size:.82rem;letter-spacing:.05em;color:#5b6478;background:transparent;border:none;border-radius:999px;padding:.45rem .8rem;cursor:pointer;transition:color .25s,background .25s,box-shadow .25s;line-height:1}
.lang-btn.active{background:linear-gradient(135deg,#2a5fd0,#0c1e4e);color:#fff;box-shadow:0 6px 16px -7px rgba(30,80,181,.7)}
.lang-btn:not(.active):hover{color:var(--navy)}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.left{transform:translateX(-36px)}.reveal.right{transform:translateX(36px)}
.reveal.left.in,.reveal.right.in{transform:none}
.reveal.zoom{transform:scale(.94)}.reveal.zoom.in{transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}
.stagger>*{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(1){transition-delay:.05s}.stagger.in>*:nth-child(2){transition-delay:.12s}
.stagger.in>*:nth-child(3){transition-delay:.19s}.stagger.in>*:nth-child(4){transition-delay:.26s}
.stagger.in>*:nth-child(5){transition-delay:.33s}.stagger.in>*:nth-child(6){transition-delay:.40s}
.stagger.in>*:nth-child(7){transition-delay:.47s}.stagger.in>*:nth-child(8){transition-delay:.54s}
.stagger.in>*:nth-child(9){transition-delay:.61s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* topbar */
.topbar{background:var(--navy-deep);color:#cdd6ee;font-size:.84rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.5rem 20px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.tb-chip{display:inline-flex;align-items:center;gap:.4rem}.tb-chip svg{width:14px;height:14px;fill:var(--lime)}
.topbar .tb-r{display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap}

/* nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);transition:box-shadow .3s}
header.nav.scrolled{box-shadow:0 10px 30px -18px rgba(12,30,78,.35)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:.6rem 20px;gap:1rem}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand .logo{height:78px;width:auto;transition:transform .3s var(--ease)}
.brand:hover .logo{transform:scale(1.04)}
.navlinks{display:flex;gap:1.7rem;align-items:center}
.navlinks a{font-weight:600;font-size:.95rem;color:#33405e;position:relative;white-space:nowrap}
.navlinks a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:2px;background:var(--green);transition:right .25s var(--ease)}
.navlinks a:hover{color:var(--navy)}.navlinks a:hover::after{right:0}
.navlinks a.active{color:var(--navy)}.navlinks a.active::after{right:0;background:var(--lime)}
.nav-cta{display:flex;align-items:center;gap:.9rem}
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:6px}
.menu-btn span{display:block;width:26px;height:2.5px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.3s}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:99;background:rgba(8,22,58,.55);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s}
.drawer.open{opacity:1;pointer-events:auto}
.drawer .panel{position:absolute;top:0;right:0;height:100%;width:min(82vw,340px);background:#fff;padding:24px;transform:translateX(100%);transition:transform .35s var(--ease);display:flex;flex-direction:column;gap:.4rem;overflow-y:auto}
.drawer.open .panel{transform:none}
.drawer .panel a{font-family:'Archivo';font-weight:700;color:var(--navy);font-size:1.15rem;padding:.9rem .4rem;border-bottom:1px solid var(--line)}
.drawer .panel .btn{margin-top:1.2rem}
.drawer .lang{margin:1.2rem auto 0}
.drawer .x{align-self:flex-end;background:none;border:none;font-size:1.8rem;color:var(--navy);cursor:pointer;line-height:1}

/* generic section + headings */
section{padding:84px 0}
.sec-head{max-width:660px;margin-bottom:46px}
.sec-head.center{margin:0 auto 46px;text-align:center}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.85rem);font-weight:800;color:var(--navy);margin:.6rem 0 .8rem}
.sec-head h2 em{font-style:normal;color:var(--green)}
.sec-head p{font-size:clamp(1rem,2.2vw,1.08rem);color:var(--slate)}

/* page hero (dark, with optional photo) */
.phero{position:relative;color:#fff;overflow:hidden;background:linear-gradient(135deg,var(--navy-deep),var(--navy) 58%,var(--navy-2))}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 130% at 88% 8%,rgba(166,206,57,.18),transparent 58%)}
.phero .img{position:absolute;inset:0;opacity:.18;background-size:cover;background-position:center}
.phero .wrap{position:relative;z-index:2;padding:74px 20px 70px;max-width:1200px}
.phero .eyebrow{color:var(--lime)}
.phero h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:900;margin-top:.8rem;max-width:18ch}
.phero h1 em{font-style:normal;color:var(--lime)}
.phero p.lead{font-size:clamp(1.05rem,2.4vw,1.2rem);color:#cdd6ef;margin:1.3rem 0 2rem;max-width:40rem}
.phero .hactions{display:flex;gap:1rem;flex-wrap:wrap}
.phero .hstats{display:flex;gap:2.4rem;margin-top:2.6rem;flex-wrap:wrap}
.phero .hstats .s b{font-family:'Archivo';font-weight:900;font-size:1.9rem;color:#fff;display:block;line-height:1}
.phero .hstats .s b em{color:var(--lime);font-style:normal}
.phero .hstats .s span{font-size:.82rem;color:#aeb9da}

/* trust bar */
.tbar{background:var(--mist);border-bottom:1px solid var(--line)}
.tbar .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem 2rem;padding:1.1rem 20px}
.tbar .ti{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.88rem;color:#39435f}
.tbar .ti svg{width:16px;height:16px;stroke:var(--green);fill:none;stroke-width:2}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.split .media{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.split .media img{width:100%;height:460px;object-fit:cover;transition:transform 1.1s var(--ease)}
.split .media:hover img{transform:scale(1.05)}
.flist{margin-top:1.6rem;display:grid;gap:1rem}
.flist li{list-style:none;display:flex;gap:.9rem;align-items:flex-start}
.flist .ck{flex:0 0 26px;height:26px;border-radius:7px;background:var(--lime);display:grid;place-items:center;margin-top:2px}
.flist .ck svg{width:15px;height:15px;stroke:var(--navy);stroke-width:3;fill:none}
.flist b{font-family:'Archivo';color:var(--navy)}
.flist p{font-size:.93rem;color:var(--slate)}

/* feature cards grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 26px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#d6deef}
.card .ic{width:54px;height:54px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(135deg,var(--navy),var(--navy-2));transition:transform .3s var(--ease)}
.card:hover .ic{transform:rotate(-6deg) scale(1.08)}
.card .ic.green{background:linear-gradient(135deg,var(--green),#4a6f22)}
.card .ic svg{width:28px;height:28px;stroke:var(--lime);fill:none;stroke-width:2}
.card .ic.green svg{stroke:#eaffd0}
.card h3{font-size:1.2rem;color:var(--navy);margin-bottom:.5rem;font-weight:700}
.card p{font-size:.95rem;color:var(--slate)}

/* numbered process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;padding:30px 26px;border:1px solid var(--line);border-radius:16px;transition:transform .25s var(--ease),box-shadow .25s;background:#fff}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step .n{font-family:'Archivo';font-weight:900;font-size:2.2rem;color:var(--lime);line-height:1;margin-bottom:.6rem}
.step:nth-child(even) .n{color:var(--green)}
.step h3{font-size:1.12rem;color:var(--navy);margin-bottom:.4rem}
.step p{font-size:.9rem;color:var(--slate)}

/* stats band */
.statband{background:linear-gradient(135deg,var(--navy-deep),var(--navy) 60%,var(--navy-2));color:#fff;position:relative;overflow:hidden}
.statband::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 90% 10%,rgba(166,206,57,.16),transparent 60%)}
.statband .wrap{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.statband b{font-family:'Archivo';font-weight:900;font-size:clamp(2.2rem,5vw,2.9rem);color:var(--lime);display:block;line-height:1}
.statband span{font-size:.92rem;color:#c7d1ec;margin-top:.4rem;display:block}

/* brand strip */
.brands{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--mist)}
.brands .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.4rem 20px;flex-wrap:wrap}
.brands .lbl{font-family:'Archivo';font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate)}
.brands .logos{display:flex;gap:2.2rem;flex-wrap:wrap;align-items:center}
.brands .logos span{font-family:'Archivo';font-weight:800;font-size:1.25rem;color:var(--navy);opacity:.85}

/* reviews */
.revs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;transition:transform .25s var(--ease),box-shadow .25s}
.rev:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.rev .stars{color:var(--lime);font-size:1.05rem;letter-spacing:2px;margin-bottom:.9rem}
.rev p{font-size:1.02rem;color:#27324b;font-style:italic;margin-bottom:1.2rem}
.rev .who{display:flex;align-items:center;gap:.8rem}
.rev .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--navy));display:grid;place-items:center;color:#fff;font-family:'Archivo';font-weight:800}
.rev .who b{font-family:'Archivo';color:var(--navy);display:block;font-size:.98rem}
.rev .who span{font-size:.8rem;color:var(--slate)}

/* area tags */
.area-tags{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem}
.area-tags span{background:#fff;border:1px solid var(--line);border-radius:30px;padding:.55rem 1.1rem;font-weight:600;font-size:.92rem;color:var(--navy);transition:transform .2s,border-color .2s}
.area-tags span:hover{transform:translateY(-3px);border-color:var(--green)}
.area-tags span::before{content:"📍 ";font-size:.85rem}

/* big CTA band */
.cta{background:linear-gradient(120deg,var(--green),#456a1f);color:#fff;border-radius:24px;padding:60px;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.cta::after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(rgba(166,206,57,.4),transparent 70%);top:-120px;right:-80px;pointer-events:none}
.cta h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:900;margin-bottom:1rem;position:relative}
.cta p{font-size:clamp(1rem,2.4vw,1.15rem);color:#eaf5da;max-width:38rem;margin:0 auto 2rem;position:relative}
.cta .row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;position:relative}
.cta.navy{background:linear-gradient(120deg,var(--navy-deep),var(--navy) 60%,var(--navy-2))}
.cta.navy p{color:#cdd6ef}.cta.navy h2 em{font-style:normal;color:var(--lime)}

/* FAQ accordion */
.faq{max-width:840px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.faq details[open]{box-shadow:var(--shadow);border-color:#d6deef}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:'Archivo';font-weight:700;color:var(--navy);font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--green);font-weight:700;line-height:1;transition:transform .25s var(--ease);flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--slate);font-size:.98rem;line-height:1.7}
.faq .ans a{color:var(--green);font-weight:600}

/* footer */
footer{background:var(--navy-deep);color:#aab6d6;padding:64px 0 28px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
footer h4{font-family:'Archivo';color:#fff;font-size:1rem;margin-bottom:1.1rem;letter-spacing:.04em}
footer a{display:block;margin-bottom:.6rem;color:#aab6d6;transition:color .2s,padding-left .2s}
footer a:hover{color:var(--lime);padding-left:4px}
.foot-chip{background:#fff;border-radius:14px;padding:14px 16px;display:inline-block;margin-bottom:1rem}
.foot-chip img{height:64px;width:auto}
.foot-brand p{max-width:24rem;line-height:1.7}
.foot-bot{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.82rem;color:#7e8cb3}
.lic-pill{display:inline-flex;align-items:center;gap:.5rem;background:rgba(166,206,57,.14);color:var(--lime);padding:.4rem .9rem;border-radius:8px;font-family:'Archivo';font-weight:700;font-size:.82rem;margin-top:.4rem}

/* ====== RESPONSIVE (mobile-first polish) ====== */
@media(max-width:1080px){.cards.four{grid-template-columns:1fr 1fr}}
@media(max-width:900px){
  /* horizontal reveals shift ±36px off-axis and cause sideways scroll on iOS — drop to vertical */
  .reveal.left,.reveal.right{transform:translateY(30px)}
  .split{grid-template-columns:1fr;gap:36px}
  .split .media img{height:auto;aspect-ratio:4/3}
  .cards,.cards.four{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .statband .wrap{grid-template-columns:1fr 1fr;gap:34px 20px}
  .revs{grid-template-columns:1fr}
  .navlinks,.nav-cta .btn{display:none}
  .menu-btn{display:block}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:62px 0}
  .cta{padding:40px 24px}
}
@media(max-width:600px){
  .wrap{padding:0 16px}
  .topbar .tb-r{display:none}.topbar .wrap{justify-content:center}
  .brand .logo{height:60px}
  .cards,.cards.four,.steps,.foot-grid{grid-template-columns:1fr}
  .statband .wrap{grid-template-columns:1fr 1fr}
  .phero .hstats{gap:1.4rem}
  .foot-bot{flex-direction:column;text-align:center}
  .cta{border-radius:18px}
}
@media(max-width:380px){.brand .logo{height:52px}}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal,.stagger>*{opacity:1!important;transform:none!important;transition:none!important}
  html{scroll-behavior:auto}
}