/* ============================================================
   HAON Design & Construction — stylesheet
   Brand: chartreuse #BDC217 · olive #808B25 · pale lime #D6D78B
   ============================================================ */

:root{
  --chartreuse:#bdc217;
  --chartreuse-bright:#cfd41f;
  --olive:#808b25;
  --olive-deep:#5f6a19;
  --lime-pale:#d6d78b;

  --ink:#1a1c14;
  --ink-soft:#4b4d40;
  --ink-mute:#75776a;

  --paper:#ffffff;
  --paper-warm:#f6f6ee;
  --paper-warm2:#eeefe2;

  --dark:#23261a;
  --dark-2:#1a1c12;
  --line:rgba(26,28,20,.12);
  --line-light:rgba(255,255,255,.14);

  --shadow-sm:0 2px 10px rgba(26,28,20,.06);
  --shadow-md:0 18px 50px -20px rgba(26,28,20,.28);
  --shadow-lg:0 40px 80px -30px rgba(26,28,20,.45);

  --r:14px;
  --r-lg:22px;
  --maxw:1200px;
  --gutter:clamp(20px,5vw,64px);

  --ff-display:"Fraunces",Georgia,"Times New Roman",serif;
  --ff-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:clamp(16px,1.05vw,17.5px);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

/* ---------- Typography helpers ---------- */
.eyebrow{
  font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--olive);display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--chartreuse);display:inline-block}
.eyebrow-light{color:var(--lime-pale)}
.eyebrow-light::before{background:var(--chartreuse)}

.h-display{
  font-family:var(--ff-display);
  font-weight:600;
  font-size:clamp(1.9rem,4.2vw,3.15rem);
  line-height:1.06;
  letter-spacing:-.015em;
  color:var(--ink);
}
.section-dark .h-display,.section-contact .h-display,.hero-title{color:#fff}

.section{padding-block:clamp(64px,9vw,128px)}
.section-alt{background:var(--paper-warm)}
.section-head{max-width:720px;margin-bottom:clamp(40px,5vw,68px)}
.section-intro{margin-top:1.1rem;color:var(--ink-soft);font-size:1.075rem}
.section-dark .section-intro{color:rgba(255,255,255,.72)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:600;font-size:.98rem;letter-spacing:.01em;
  padding:.95em 1.8em;border-radius:100px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease),color .3s var(--ease);
}
.btn-primary{background:var(--chartreuse);color:var(--ink);box-shadow:0 10px 30px -8px rgba(189,194,23,.6)}
.btn-primary:hover{background:var(--chartreuse-bright);transform:translateY(-3px);box-shadow:0 16px 40px -10px rgba(189,194,23,.7)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-3px)}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
  padding-block:16px;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{height:42px;width:auto;transition:height .4s var(--ease)}
.brand-text{display:flex;flex-direction:column;line-height:1;transition:color .4s var(--ease)}
.brand-name{font-family:var(--ff-display);font-weight:700;font-size:1.35rem;letter-spacing:.14em;color:#fff}
.brand-sub{font-size:.62rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--lime-pale);margin-top:3px}

.nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px)}
.nav a{font-size:.94rem;font-weight:500;color:rgba(255,255,255,.9);position:relative;transition:color .25s}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--chartreuse);transition:width .3s var(--ease)}
.nav a:not(.nav-cta):hover{color:#fff}
.nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{background:var(--chartreuse);color:var(--ink)!important;padding:.6em 1.25em;border-radius:100px;font-weight:600;transition:background .25s,transform .25s}
.nav-cta:hover{background:var(--chartreuse-bright);transform:translateY(-2px)}

/* scrolled state */
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line),var(--shadow-sm);padding-block:10px}
.site-header.scrolled .brand-name{color:var(--ink)}
.site-header.scrolled .brand-sub{color:var(--olive)}
.site-header.scrolled .brand-mark{height:38px}
.site-header.scrolled .nav a{color:var(--ink-soft)}
.site-header.scrolled .nav a:not(.nav-cta):hover{color:var(--ink)}
.site-header.scrolled .nav-cta{color:var(--ink)!important}

.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{width:26px;height:2px;background:#fff;transition:.3s var(--ease)}
.site-header.scrolled .menu-toggle span{background:var(--ink)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-1}
.hero-media img{width:100%;height:100%;object-fit:cover;animation:heroZoom 18s var(--ease) forwards}
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-scrim{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(26,28,18,.55) 0%,rgba(26,28,18,.15) 32%,rgba(26,28,18,.55) 72%,rgba(26,28,18,.9) 100%),
  linear-gradient(90deg,rgba(35,38,26,.75) 0%,rgba(35,38,26,.1) 65%);}
.hero-inner{padding-bottom:clamp(48px,7vw,90px);padding-top:160px;max-width:960px}
.hero-title{font-family:var(--ff-display);font-weight:600;font-size:clamp(2.3rem,6vw,4.6rem);line-height:1.04;letter-spacing:-.02em;text-shadow:0 2px 40px rgba(0,0,0,.3);text-wrap:balance}
.hero-lead{margin-top:1.6rem;font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:640px;color:rgba(255,255,255,.9)}
.hero-actions{margin-top:2.2rem;display:flex;flex-wrap:wrap;gap:14px}

/* animated entrance for hero text */
.hero-inner>*{opacity:0;transform:translateY(26px);animation:heroUp .9s var(--ease) forwards}
.hero-inner .eyebrow{animation-delay:.15s}
.hero-title{animation-delay:.3s}
.hero-lead{animation-delay:.5s}
.hero-actions{animation-delay:.68s}
@keyframes heroUp{to{opacity:1;transform:none}}

.hero-strip{background:var(--olive);position:relative;z-index:2}
.hero-strip-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px clamp(14px,4vw,48px);padding-block:16px;
  font-family:var(--ff-display);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:clamp(.72rem,1.5vw,1.15rem);color:#fff}
.hero-strip-inner i{width:6px;height:6px;border-radius:50%;background:var(--lime-pale)}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trustbar{background:var(--dark);color:#fff}
.trustbar-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 32px;padding-block:22px}
.trust-item{font-size:.9rem;color:rgba(255,255,255,.62);letter-spacing:.02em}
.trust-item b{color:var(--chartreuse);font-weight:700;margin-right:.35em;letter-spacing:.06em}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,84px);align-items:center}
.about-copy p+p{margin-top:1.1rem;color:var(--ink-soft)}
.about-copy>p:first-of-type{margin-top:1.4rem}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:2.4rem}
.vm-card{background:var(--paper-warm);border-radius:var(--r);padding:1.4rem 1.5rem;border-left:3px solid var(--chartreuse)}
.vm-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--olive);margin-bottom:.55rem}
.vm-card p{font-family:var(--ff-display);font-size:1.05rem;line-height:1.35;color:var(--ink)}

.about-media{position:relative}
.about-img-main{border-radius:var(--r-lg);width:100%;aspect-ratio:4/4.4;object-fit:cover;box-shadow:var(--shadow-md)}
.about-img-inset{position:absolute;right:-6%;bottom:-8%;width:52%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);border:6px solid #fff;box-shadow:var(--shadow-md)}
.about-badge{position:absolute;left:-5%;top:8%;background:var(--olive);color:#fff;border-radius:var(--r);padding:1rem 1.3rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column;line-height:1}
.ab-num{font-family:var(--ff-display);font-weight:700;font-size:2rem;color:var(--lime-pale)}
.ab-txt{font-size:.72rem;letter-spacing:.06em;margin-top:.4rem;color:rgba(255,255,255,.85)}

/* ============================================================
   STATS
   ============================================================ */
.stats{background:var(--dark) url('assets/img/site-rebar.jpg') center/cover;background-blend-mode:multiply;position:relative}
.stats::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,28,18,.86),rgba(26,28,18,.92))}
.stats-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(24px,4vw,48px);padding-block:clamp(56px,7vw,86px)}
.stat{text-align:center;color:#fff}
.stat-num{display:block;font-family:var(--ff-display);font-weight:600;font-size:clamp(2.4rem,5vw,3.6rem);line-height:1;color:var(--chartreuse);letter-spacing:-.01em}
.stat-label{display:block;margin-top:.8rem;font-size:.9rem;color:rgba(255,255,255,.72);line-height:1.4}

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,30px)}
.svc-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease)}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent}
.svc-img{overflow:hidden;aspect-ratio:16/11}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.svc-card:hover .svc-img img{transform:scale(1.07)}
.svc-body{padding:1.7rem 1.7rem 2rem;position:relative}
.svc-index{font-family:var(--ff-display);font-size:.95rem;font-weight:600;color:var(--chartreuse);letter-spacing:.1em}
.svc-body h3{font-family:var(--ff-display);font-size:1.5rem;font-weight:600;margin:.35rem 0 .7rem}
.svc-body p{color:var(--ink-soft);font-size:.98rem}

.cap-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);margin-top:clamp(28px,3.5vw,44px)}
.cap{background:var(--paper-warm);border-radius:var(--r-lg);padding:clamp(1.8rem,3vw,2.6rem)}
.cap-title{font-family:var(--ff-display);font-size:1.4rem;font-weight:600;display:flex;align-items:center;gap:.7rem;margin-bottom:.8rem}
.cap-tick{width:18px;height:18px;flex:none;border-radius:4px;background:linear-gradient(135deg,var(--chartreuse),var(--olive))}
.cap p{color:var(--ink-soft)}

/* ============================================================
   PROCESS
   ============================================================ */
.process-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);counter-reset:step}
.process-list li{position:relative;padding-top:2.2rem;border-top:2px solid var(--line)}
.process-list li::before{content:"";position:absolute;top:-2px;left:0;width:64px;height:2px;background:var(--chartreuse)}
.p-num{font-family:var(--ff-display);font-size:2.4rem;font-weight:600;color:var(--lime-pale);line-height:1;display:block;margin-bottom:.6rem}
.process-list h3{font-family:var(--ff-display);font-size:1.35rem;font-weight:600;margin-bottom:.6rem}
.process-list p{color:var(--ink-soft);font-size:.98rem}

/* ============================================================
   TRACK RECORD
   ============================================================ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,30px)}
.case{background:var(--paper);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.case:hover{transform:translateY(-8px);box-shadow:var(--shadow-md)}
.case-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.case:hover .case-media img{transform:scale(1.06)}
.case-tag{position:absolute;top:14px;left:14px;background:rgba(26,28,18,.82);color:var(--lime-pale);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.4em .9em;border-radius:100px;backdrop-filter:blur(4px)}
.case-body{padding:1.6rem 1.6rem 1.8rem;display:flex;flex-direction:column;flex:1}
.case-body h3{font-family:var(--ff-display);font-size:1.4rem;font-weight:600;line-height:1.15}
.case-client{color:var(--olive);font-weight:600;font-size:.86rem;letter-spacing:.02em;margin:.35rem 0 .8rem}
.case-body>p:last-of-type{color:var(--ink-soft);font-size:.95rem}
.case-meta{display:flex;gap:26px;margin-top:auto;padding-top:1.3rem;border-top:1px solid var(--line)}
.case-meta span{display:flex;flex-direction:column;font-size:.78rem;color:var(--ink-mute);letter-spacing:.02em}
.case-meta b{font-family:var(--ff-display);font-size:1.15rem;font-weight:600;color:var(--ink);margin-bottom:.15rem}

/* ============================================================
   WHY US (dark)
   ============================================================ */
.section-dark{background:var(--dark);color:#fff}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,44px)}
.why-item{padding-top:1.6rem;border-top:2px solid var(--line-light);position:relative}
.why-item::before{content:"";position:absolute;top:-2px;left:0;width:52px;height:2px;background:var(--chartreuse)}
.why-item h3{font-family:var(--ff-display);font-size:1.3rem;font-weight:600;margin-bottom:.6rem;color:#fff}
.why-item p{color:rgba(255,255,255,.66);font-size:.96rem}

/* ============================================================
   CREDENTIALS
   ============================================================ */
.cred-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,26px)}
.cred{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.cred:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.cred-mark{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:14px;
  background:linear-gradient(140deg,var(--chartreuse),var(--olive));color:#fff;font-family:var(--ff-display);font-weight:700;font-size:1.05rem;letter-spacing:.02em;margin-bottom:1.2rem}
.cred h3{font-family:var(--ff-display);font-size:1.22rem;font-weight:600;margin-bottom:.5rem}
.cred p{color:var(--ink-soft);font-size:.94rem}
.cred b{color:var(--ink);font-weight:600}

/* ============================================================
   CLIENTS
   ============================================================ */
.clients-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.clients-list{list-style:none;display:flex;flex-direction:column}
.clients-list li{font-family:var(--ff-display);font-size:clamp(1.5rem,3.2vw,2.4rem);font-weight:500;color:var(--ink);
  padding:1.1rem 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:1rem;transition:color .3s,padding-left .3s var(--ease)}
.clients-list li::before{content:"";width:12px;height:12px;flex:none;background:var(--chartreuse);transform:rotate(45deg);transition:transform .3s var(--ease)}
.clients-list li:hover{color:var(--olive);padding-left:.6rem}
.clients-list li:hover::before{transform:rotate(45deg) scale(1.25)}
.clients-list li:last-child{border-bottom:0}

/* ============================================================
   CONTACT
   ============================================================ */
.section-contact{background:var(--dark-2);color:#fff;position:relative;overflow:hidden}
.section-contact::before{content:"";position:absolute;top:-30%;right:-10%;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(189,194,23,.16),transparent 70%);pointer-events:none}
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,80px);align-items:center;position:relative}
.contact-copy p{color:rgba(255,255,255,.76);margin-top:1.2rem;max-width:480px}
.contact-methods{margin-top:2.2rem;display:grid;gap:2px;border-radius:var(--r);overflow:hidden}
.cm{display:flex;flex-direction:column;gap:.25rem;padding:1.15rem 1.3rem;background:rgba(255,255,255,.04);transition:background .3s}
a.cm:hover{background:rgba(189,194,23,.14)}
.cm-label{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--chartreuse)}
.cm-value{font-size:1.02rem;color:#fff}
.contact-card img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3.4;object-fit:cover}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:#12140c;color:#fff;padding-block:clamp(40px,5vw,60px) 26px}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:16px}
.footer-mark{height:52px;width:auto}
.footer-name{font-family:var(--ff-display);font-size:1.2rem;font-weight:600}
.footer-tag{font-size:.82rem;letter-spacing:.06em;color:var(--lime-pale);margin-top:.2rem}
.footer-nav{display:flex;flex-wrap:wrap;gap:22px}
.footer-nav a{font-size:.92rem;color:rgba(255,255,255,.7);transition:color .25s}
.footer-nav a:hover{color:var(--chartreuse)}
.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:1.6rem;font-size:.82rem;color:rgba(255,255,255,.45)}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-inner>*{opacity:1;transform:none;animation:none}
  .hero-media img{animation:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1000px){
  .about-grid,.clients-grid,.contact-grid{grid-template-columns:1fr}
  .about-media{max-width:520px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:40px 24px}
  .svc-grid,.case-grid,.cred-grid,.why-grid,.process-list{grid-template-columns:repeat(2,1fr)}
  .cap-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;justify-content:center;align-items:flex-start;
    gap:26px;background:rgba(26,28,18,.97);backdrop-filter:blur(16px);padding:40px;transform:translateX(100%);transition:transform .4s var(--ease);z-index:110}
  .nav.open{transform:none}
  .nav a{color:#fff!important;font-size:1.15rem}
  .site-header.scrolled .nav a{color:#fff}
  .menu-toggle{display:flex;z-index:120}
  .menu-toggle.open span{background:#fff}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .svc-grid,.case-grid,.cred-grid,.why-grid,.process-list,.vm{grid-template-columns:1fr}
  .about-img-inset{position:static;width:100%;margin-top:16px;border:0}
  .about-badge{left:auto;right:12px;top:12px}
  .trustbar-inner{justify-content:flex-start}
  .footer-base{flex-direction:column}
}
@media (max-width:420px){
  .stats-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
}