/* ============================================================
   JOYPRIX ENTERPRISE LTD — Design System
   Palette drawn from the company crest: weathered timber,
   site-safety red and surveyor green.
   ============================================================ */

:root{
  --cream:#F6F0E4;
  --cream-dim:#EFE6D3;
  --charcoal:#221A14;
  --charcoal-soft:#3A2E24;
  --brick:#A8402C;
  --brick-dark:#832F1F;
  --green:#1F5C3F;
  --green-dark:#153F2B;
  --tan:#C9A26B;
  --tan-line:#D8C39B;
  --white:#FFFFFF;

  --font-display:'Zilla Slab', serif;
  --font-body:'Work Sans', sans-serif;
  --font-stamp:'JetBrains Mono', monospace;

  --radius:2px;
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.12;
  margin:0 0 .5em;
  color:var(--charcoal);
}
p{margin:0 0 1em;}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
section{padding:88px 0;}
@media (max-width:760px){
  section{padding:56px 0;}
}

.eyebrow{
  font-family:var(--font-stamp);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--brick);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:22px;height:1px;
  background:var(--brick);
  display:inline-block;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 28px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.01em;
  border-radius:var(--radius);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{
  background:var(--brick);
  color:var(--white);
}
.btn-primary:hover{background:var(--brick-dark);}
.btn-outline{
  background:transparent;
  border-color:var(--charcoal);
  color:var(--charcoal);
}
.btn-outline:hover{background:var(--charcoal);color:var(--cream);}
.btn-outline-light{
  background:transparent;
  border-color:rgba(246,240,228,.6);
  color:var(--cream);
}
.btn-outline-light:hover{background:var(--cream);color:var(--charcoal);}
.btn-green{background:var(--green);color:var(--white);}
.btn-green:hover{background:var(--green-dark);}

/* ---------------- Header ---------------- */
.site-header{
  position:sticky;top:0;z-index:500;
  background:rgba(246,240,228,.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--tan-line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:46px;width:46px;border-radius:50%;}
.brand-text{font-family:var(--font-display);line-height:1.05;}
.brand-text strong{display:block;font-size:1.02rem;letter-spacing:.02em;}
.brand-text span{display:block;font-family:var(--font-stamp);font-size:.6rem;letter-spacing:.14em;color:var(--brick);text-transform:uppercase;margin-top:3px;}

.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{
  font-size:.92rem;font-weight:500;
  position:relative;padding:4px 0;
  margin-right:28px;
}
.nav-links a:last-child{margin-right:0;}
.nav-links a.btn{margin-right:0;}
.nav-links a:not(.btn)::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--brick);transition:width .2s ease;
}
.nav-links a:not(.btn):hover::after,
.nav-links a.active::after{width:100%;}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--charcoal);margin:5px 0;transition:.2s;}

@media (max-width:900px){
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;
    background:var(--charcoal);flex-direction:column;align-items:flex-start;
    padding:100px 30px 30px;gap:22px;
    transform:translateX(100%);transition:transform .3s ease;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{color:var(--cream);}
  .nav-links a.btn-primary{color:var(--white);}
  .nav-toggle{display:block;}
}

/* ---------------- Hero ---------------- */
.hero{
  position:relative;
  background:var(--charcoal);
  color:var(--cream);
  overflow:hidden;
  padding:130px 0 110px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(34,26,20,.86),rgba(34,26,20,.9)),
    repeating-linear-gradient(0deg, rgba(201,162,107,.09) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(201,162,107,.09) 0 1px, transparent 1px 64px);
  z-index:0;
}
.hero .container{position:relative;z-index:2;}
.hero-tick{
  position:absolute;z-index:1;color:var(--brick);opacity:.55;
}
.hero-inner{max-width:680px;}
.hero h1{
  font-size:clamp(2.4rem,5vw,3.9rem);
  color:var(--white);
}
.hero h1 em{font-style:normal;color:var(--brick);}
.hero-sub{font-size:1.15rem;color:var(--tan-line);max-width:520px;margin-bottom:32px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

.stamp{
  position:absolute;
  border:2px solid var(--brick);
  border-radius:50%;
  width:118px;height:118px;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  transform:rotate(-11deg);
  color:var(--brick);
  font-family:var(--font-stamp);
  font-size:.62rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  line-height:1.35;
  opacity:.9;
}
.stamp::before{
  content:'';position:absolute;inset:8px;border:1px solid var(--brick);border-radius:50%;
}
.hero .stamp{right:24px;top:36px;border-color:rgba(246,240,228,.5);color:var(--tan-line);}
.hero .stamp::before{border-color:rgba(246,240,228,.35);}
@media (max-width:760px){.hero .stamp{display:none;}}

/* ---------------- Intro / Section headers ---------------- */
.section-head{max-width:640px;margin-bottom:48px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.8rem,3vw,2.5rem);}
.section-head p{color:var(--charcoal-soft);font-size:1.05rem;}

.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
@media (max-width:860px){.intro-grid{grid-template-columns:1fr;}}
.intro-art{
  position:relative;
  aspect-ratio:4/3;
  background:var(--charcoal);
  border-radius:var(--radius);
  overflow:hidden;
}
.intro-art svg{width:100%;height:100%;}

/* ---------------- Cards ---------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr;}.grid-4{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.grid-3{grid-template-columns:1fr;}.grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--white);
  border:1px solid var(--tan-line);
  border-radius:var(--radius);
  padding:32px 26px;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 34px -20px rgba(34,26,20,.35);
  border-color:var(--brick);
}
.card .icon{
  width:52px;height:52px;
  color:var(--brick);
  margin-bottom:18px;
}
.card h3{font-size:1.18rem;margin-bottom:.4em;}
.card p{color:var(--charcoal-soft);font-size:.95rem;margin-bottom:1.1em;}
.card-link{
  font-weight:600;font-size:.86rem;
  color:var(--green);
  display:inline-flex;align-items:center;gap:6px;
}
.card-link svg{width:14px;height:14px;transition:transform .18s ease;}
.card:hover .card-link svg{transform:translateX(4px);}

/* Why-us list */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--tan-line);border:1px solid var(--tan-line);}
@media (max-width:700px){.why-grid{grid-template-columns:1fr;}}
.why-item{background:var(--cream);padding:30px 32px;}
.why-item h4{font-size:1.05rem;display:flex;gap:12px;align-items:flex-start;}
.why-item h4 svg{width:20px;height:20px;flex:none;margin-top:2px;color:var(--brick);}
.why-item p{color:var(--charcoal-soft);font-size:.93rem;margin:8px 0 0 32px;}

/* Projects */
.project-card{
  border:1px solid var(--tan-line);
  background:var(--white);
  overflow:hidden;
}
.project-thumb{
  aspect-ratio:4/3;
  background:linear-gradient(135deg,var(--charcoal),var(--charcoal-soft));
  position:relative;
  display:flex;align-items:center;justify-content:center;
  color:var(--tan-line);
}
.project-thumb svg{width:52px;height:52px;opacity:.55;}
.project-thumb .ph-label{
  position:absolute;bottom:12px;left:12px;
  font-family:var(--font-stamp);font-size:.62rem;letter-spacing:.1em;
  text-transform:uppercase;color:rgba(246,240,228,.7);
}
.project-body{padding:20px 22px;}
.project-body .cat{font-family:var(--font-stamp);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brick);}
.project-body h3{font-size:1.08rem;margin:8px 0 6px;}
.project-body p{font-size:.9rem;color:var(--charcoal-soft);margin:0;}

.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.filter-bar button{
  font-family:var(--font-body);font-size:.85rem;font-weight:600;
  padding:9px 18px;border:1px solid var(--charcoal);background:transparent;
  cursor:pointer;border-radius:20px;transition:.18s ease;
}
.filter-bar button.active,.filter-bar button:hover{background:var(--charcoal);color:var(--cream);}

/* CTA band */
.cta-band{
  background:var(--green);
  color:var(--white);
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0 2px, transparent 2px 26px);
}
.cta-band .container{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-band h2{color:var(--white);font-size:clamp(1.6rem,3vw,2.2rem);max-width:520px;}
.cta-band p{color:rgba(255,255,255,.82);max-width:480px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* Footer */
.site-footer{background:var(--charcoal);color:var(--tan-line);padding:70px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(201,162,107,.2);}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand{display:flex;gap:12px;margin-bottom:16px;}
.footer-brand img{height:44px;width:44px;border-radius:50%;}
.footer-brand strong{color:var(--white);font-family:var(--font-display);font-size:1.05rem;display:block;}
.footer-brand span{font-family:var(--font-stamp);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brick);}
.site-footer p{font-size:.88rem;color:var(--tan-line);opacity:.85;}
.site-footer h5{color:var(--white);font-family:var(--font-stamp);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px;}
.site-footer ul li{margin-bottom:10px;font-size:.9rem;}
.site-footer ul li a:hover{color:var(--white);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
  padding:22px 0;font-size:.78rem;color:rgba(216,195,155,.6);
}

/* WhatsApp float */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:600;
  width:58px;height:58px;border-radius:50%;
  background:var(--green);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -8px rgba(21,63,43,.6);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px;height:28px;}

/* Forms */
.form-card{background:var(--white);border:1px solid var(--tan-line);padding:40px;border-radius:var(--radius);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;}
@media (max-width:600px){.form-row{grid-template-columns:1fr;}}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:8px;letter-spacing:.01em;}
.field .req{color:var(--brick);}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--tan-line);
  background:var(--cream);font-family:var(--font-body);font-size:.95rem;
  border-radius:var(--radius);color:var(--charcoal);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);background:var(--white);
}
.field textarea{resize:vertical;min-height:120px;}
.field-full{grid-column:1/-1;}
.file-drop{
  border:1.5px dashed var(--tan-line);padding:22px;text-align:center;
  font-size:.86rem;color:var(--charcoal-soft);border-radius:var(--radius);
  background:var(--cream);
}
.form-note{font-size:.82rem;color:var(--charcoal-soft);margin-top:16px;}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--tan-line);}
.contact-item:first-child{padding-top:0;}
.contact-item svg{width:24px;height:24px;color:var(--brick);flex:none;margin-top:2px;}
.contact-item h4{margin-bottom:4px;font-size:1rem;}
.contact-item p{margin:0;color:var(--charcoal-soft);font-size:.94rem;}
.map-box{
  background:var(--charcoal-soft);
  aspect-ratio:16/10;
  display:flex;align-items:center;justify-content:center;
  color:var(--tan-line);text-align:center;padding:30px;
  font-family:var(--font-stamp);font-size:.8rem;letter-spacing:.06em;
  border-radius:var(--radius);
}
.hours-table{width:100%;border-collapse:collapse;margin-top:10px;}
.hours-table td{padding:8px 0;border-bottom:1px solid var(--tan-line);font-size:.92rem;}
.hours-table td:last-child{text-align:right;color:var(--charcoal-soft);}

/* Values / about */
.value-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:760px){.value-row{grid-template-columns:1fr 1fr;}}
@media (max-width:480px){.value-row{grid-template-columns:1fr;}}
.value-pill{
  border:1px solid var(--tan-line);padding:22px;text-align:center;background:var(--white);
}
.value-pill svg{width:30px;height:30px;color:var(--green);margin:0 auto 10px;}
.value-pill span{font-weight:600;font-size:.92rem;}

/* Breadcrumb / page hero */
.page-hero{
  background:var(--charcoal);color:var(--cream);
  padding:74px 0 60px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(0deg, rgba(201,162,107,.08) 0 1px, transparent 1px 54px),
    repeating-linear-gradient(90deg, rgba(201,162,107,.08) 0 1px, transparent 1px 54px);
}
.page-hero .container{position:relative;}
.page-hero .eyebrow{color:var(--tan);}
.page-hero .eyebrow::before{background:var(--tan);}
.page-hero h1{color:var(--white);font-size:clamp(2rem,4vw,2.8rem);}
.page-hero p{color:var(--tan-line);max-width:560px;font-size:1.05rem;}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:none;}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .btn:hover,.card:hover,.wa-float:hover{transform:none;}
}