/* EMET Design & Build — stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600&family=Jost:wght@300;400;500;600&display=swap');

:root{
  --ink:#1a1a1a;
  --muted:#8d8d8a;
  --line:#1a1a1a;
  --paper:#ffffff;
  --paper-alt:#f6f4f1;
  --card:#eeece7;
  --accent:#3c3a35;
  --wa:#25d366;
  --maxw:1400px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Jost', sans-serif;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:'Cormorant Garamond', serif;
  font-weight:400;
  margin:0;
}
.eyebrow{
  font-family:'Jost',sans-serif;
  letter-spacing:.22em;
  text-transform:uppercase;
  font-size:.72rem;
  color:var(--muted);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 48px;}

/* ---------- Nav ---------- */
.site-header{
  position:sticky;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(0,0,0,.08);
}
.nav{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 48px;
}
.nav-links{display:flex;gap:34px;list-style:none;margin:0;padding:0;}
.nav-links a{
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);padding-bottom:4px;border-bottom:1px solid transparent;
  transition:border-color .2s ease, opacity .2s ease;
}
.nav-links a:hover, .nav-links a.active{border-color:var(--ink);}
.logo{
  font-family:'Cormorant Garamond',serif;
  font-size:1.7rem;letter-spacing:.14em;
  position:absolute;left:50%;transform:translateX(-50%);
}
.nav-right{display:flex;align-items:center;gap:16px;}
.consult-link{
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;
  display:flex;align-items:center;gap:8px;color:var(--ink);
}
.consult-link:hover{opacity:.7;}
.icon-btn{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:#f1efe9;transition:opacity .2s ease;
}
.icon-btn:hover{opacity:.75;}
.icon-btn svg{width:17px;height:17px;}
.icon-btn.wa{background:var(--wa);}
.icon-btn.wa svg{fill:#fff;}
.icon-btn.ig{background:linear-gradient(135deg,#f9ce34,#ee2a7b,#6228d7);}
.icon-btn.ig svg{fill:#fff;}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink);}

@media (max-width:900px){
  .nav-links{
    position:fixed;top:74px;left:0;right:0;bottom:0;
    background:#fff;flex-direction:column;align-items:flex-start;
    gap:0;padding:20px 32px;display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{width:100%;padding:16px 0;border-bottom:1px solid rgba(0,0,0,.08)!important;}
  .logo{position:static;transform:none;order:-1;}
  .nav{flex-wrap:wrap;padding:18px 22px;}
  .nav-toggle{display:block;order:2;}
  .wrap, .nav{padding-left:22px;padding-right:22px;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;height:92vh;min-height:560px;
  display:flex;align-items:flex-end;
  overflow:hidden;
}
.hero img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(0,0,0,.42) 0%, rgba(0,0,0,0) 45%);
  z-index:1;
}
.hero-content{position:relative;z-index:2;padding:0 48px 64px;max-width:var(--maxw);margin:0 auto;width:100%;}
.hero h1{
  color:#fff;font-weight:300;font-size:clamp(2.1rem,5vw,3.6rem);
  line-height:1.12;letter-spacing:.01em;max-width:720px;
}
.hero-cta{
  margin-top:26px;display:inline-flex;align-items:center;gap:10px;
  color:#fff;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  border-bottom:1px solid rgba(255,255,255,.6);padding-bottom:6px;
}

/* ---------- Sections ---------- */
section{padding:110px 0;}
.section-head{margin-bottom:52px;}
.section-head h2{font-size:clamp(1.9rem,3vw,2.6rem);letter-spacing:.02em;}

/* Selected projects grid */
.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.project-card{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--card);}
.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.project-card:hover img{transform:scale(1.05);}
.project-card .pc-label{
  position:absolute;left:0;right:0;bottom:0;padding:26px 28px;
  background:linear-gradient(0deg, rgba(0,0,0,.55), rgba(0,0,0,0));
  color:#fff;display:flex;align-items:baseline;gap:14px;
}
.project-card .pc-num{font-family:'Cormorant Garamond',serif;font-size:1rem;opacity:.75;}
.project-card .pc-name{font-family:'Cormorant Garamond',serif;font-size:1.9rem;letter-spacing:.05em;}
@media (max-width:760px){.projects-grid{grid-template-columns:1fr;}}

/* Services */
.services-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(0,0,0,.1);border-top:1px solid rgba(0,0,0,.1);border-bottom:1px solid rgba(0,0,0,.1);}
.service-item{background:#fff;padding:44px 38px;min-height:260px;display:flex;flex-direction:column;gap:16px;}
.service-item .num{font-family:'Cormorant Garamond',serif;color:var(--muted);font-size:1rem;}
.service-item h3{font-size:1.35rem;letter-spacing:.02em;}
.service-item p{font-size:.92rem;line-height:1.65;color:#4a4a47;margin:0;}
@media (max-width:900px){.services-list{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.services-list{grid-template-columns:1fr;}}

/* Trade partners */
.partners-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.partner-card{
  background:var(--card);height:110px;display:flex;align-items:center;justify-content:center;
  font-family:'Cormorant Garamond',serif;font-size:1.3rem;letter-spacing:.03em;text-align:center;padding:10px;
}
@media (max-width:760px){.partners-grid{grid-template-columns:1fr 1fr;}}

/* Footer */
footer{padding:60px 0 40px;border-top:1px solid rgba(0,0,0,.1);}
.footer-row{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px;}
.footer-logo{font-family:'Cormorant Garamond',serif;font-size:1.6rem;letter-spacing:.14em;}
.footer-addr{font-size:.85rem;line-height:1.6;color:#555;}
.footer-copy{font-size:.75rem;letter-spacing:.05em;color:#999;}
.footer-social{margin-top:16px;display:flex;gap:12px;}

/* ---------- Portfolio detail pages ---------- */
.p-hero{padding:170px 0 40px;}
.p-hero h1{font-size:clamp(3rem,9vw,6.5rem);letter-spacing:.03em;}
.p-overview{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding:20px 0 90px;align-items:start;}
.p-overview .eyebrow{margin-bottom:18px;}
.p-overview h2{font-size:2.4rem;margin-bottom:22px;}
.p-overview p{font-size:.95rem;line-height:1.85;color:#3f3f3c;margin:0 0 14px;}
.p-overview .overview-photo{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--card);}
@media (max-width:900px){.p-overview{grid-template-columns:1fr;gap:36px;}}

.highlights{padding:0 0 100px;}
.highlights .section-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;}
.highlight-row{
  display:grid;grid-template-columns:70px 1fr;gap:24px;
  padding:26px 0;border-top:1px solid rgba(0,0,0,.1);
  align-items:baseline;
}
.highlight-row:last-child{border-bottom:1px solid rgba(0,0,0,.1);}
.highlight-row .hnum{font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:var(--muted);}
.highlight-row p{margin:0;font-size:1.05rem;font-family:'Cormorant Garamond',serif;color:var(--ink);line-height:1.5;}

.gallery{padding:0 0 120px;}
.gallery-grid{
  columns:3 260px;column-gap:20px;
}
.gallery-grid img{width:100%;margin:0 0 20px;break-inside:avoid;background:var(--card);}
@media (max-width:760px){.gallery-grid{columns:2 180px;}}

.p-nav-strip{
  border-top:1px solid rgba(0,0,0,.1);padding:34px 0;
  display:flex;justify-content:space-between;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
}
.p-nav-strip a:hover{opacity:.6;}

.cta-band{
  padding:90px 0;text-align:center;background:var(--paper-alt);
}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:20px;}
.cta-band a.btn{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--ink);padding:14px 30px;
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
}
.cta-band a.btn:hover{background:var(--ink);color:#fff;}

@media (max-width:760px){
  section{padding:70px 0;}
  .p-hero{padding:130px 0 30px;}
}

/* Floating WhatsApp button */
.wa-float{
  position:fixed;right:24px;bottom:24px;z-index:90;
  display:flex;align-items:center;justify-content:center;
  width:56px;height:56px;border-radius:50%;
  background:var(--wa,#25d366);
  box-shadow:0 6px 20px rgba(0,0,0,.22);
  transition:transform .18s ease, box-shadow .18s ease;
}
.wa-float svg{width:30px;height:30px;fill:#fff;display:block;}
.wa-float:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 10px 28px rgba(0,0,0,.28);}
.wa-float:focus-visible{outline:3px solid #fff;outline-offset:3px;}
@media (max-width:600px){
  .wa-float{right:16px;bottom:16px;width:52px;height:52px;}
  .wa-float svg{width:27px;height:27px;}
}
@media (prefers-reduced-motion:reduce){
  .wa-float{transition:none;}
  .wa-float:hover{transform:none;}
}

/* Floating WhatsApp — attention nudge */
@keyframes wa-nudge{
  0%,100%{transform:rotate(0) scale(1);}
  8%  {transform:rotate(-14deg) scale(1.06);}
  18% {transform:rotate(12deg)  scale(1.06);}
  28% {transform:rotate(-9deg)  scale(1.04);}
  38% {transform:rotate(7deg)   scale(1.03);}
  48% {transform:rotate(-4deg)  scale(1.01);}
  58% {transform:rotate(0)      scale(1);}
}
@keyframes wa-ring{
  0%  {transform:scale(1);   opacity:.5;}
  100%{transform:scale(2.1); opacity:0;}
}
.wa-float::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:var(--wa,#25d366);z-index:-1;opacity:0;pointer-events:none;
}
.wa-float.is-nudging{animation:wa-nudge 1.7s ease-in-out;}
.wa-float.is-nudging::before{animation:wa-ring 1.7s ease-out;}
@media (prefers-reduced-motion:reduce){
  .wa-float.is-nudging,.wa-float.is-nudging::before{animation:none;}
}