/* ZOI Designs — shared header + footer styles.
   Loaded by every page. Change the header/footer look here once. */

:root{
  --ivory:#F2EFE9; --ivory-2:#DCD6CC; --greige:#B8AEA2; --taupe:#8A7D6E;
  --ink:#2B2521; --ink-soft:#4B4038; --charcoal:#1C1B19;
  --rust:#766557; --rust-deep:#5E5145; --white:#FBFAF7;
  --font-display:"Poppins","Helvetica Neue",Arial,sans-serif;
  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --gutter:clamp(20px,5vw,84px); --max:1440px;
}

/* ---------- small helpers the footer relies on ---------- */
.line{ display:block; overflow:hidden; }
.line-in{ display:block; will-change:transform; padding-bottom:5px; }
.display{ font-family:var(--font-display); font-weight:300; letter-spacing:-0.02em; line-height:1.15; }
.btn{
  display:inline-block; position:relative; overflow:hidden; isolation:isolate;
  font-weight:400; font-size:10.5px; letter-spacing:0.18em; text-transform:uppercase;
  padding:14px 28px; border:1px solid transparent;
}
.btn span{ position:relative; z-index:1; transition:color .45s var(--ease-out); }
.btn::before{
  content:""; position:absolute; inset:0; z-index:0;
  transform:translateY(101%); transition:transform .6s var(--ease-out);
}
.btn:hover::before, .btn:focus-visible::before{ transform:translateY(0); }
.btn--fill{ background:var(--rust); color:var(--white); }
.btn--fill::before{ background:var(--rust-deep); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:70;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px var(--gutter);
  /* keep logo + nav inside the same max width as the footer */
  padding-left:max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter)));
  padding-right:max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter)));
  transition:background .5s var(--ease-out), box-shadow .5s var(--ease-out), padding .5s var(--ease-out);
  color:var(--white);
}
.site-header.scrolled{
  background:rgba(242,239,233,.92);
  backdrop-filter:blur(10px);
  color:var(--ink);
  padding-top:14px; padding-bottom:14px;
  box-shadow:0 1px 0 rgba(43,37,33,.08);
}
.logo{
  font-family:var(--font-display);
  font-size:20px; letter-spacing:0.14em; font-weight:500; line-height:1;
}
.logo small{
  display:block; font-size:7px; letter-spacing:0.5em; font-weight:500; margin-top:3px;
  text-transform:uppercase; opacity:.7;
}
.nav{ display:flex; gap:34px; }
.nav a{
  font-size:11px; font-weight:400; letter-spacing:0.16em; text-transform:uppercase;
  position:relative; padding:4px 0;
}
.nav a::after{
  content:""; position:absolute; left:0; bottom:0;
  width:100%; height:1px; background:currentColor;
  transform:scaleX(0); transform-origin:right center;
  transition:transform .6s var(--ease-out);
}
.nav a:hover::after, .nav a:focus-visible::after{ transform:scaleX(1); transform-origin:left center; }

/* hamburger */
.menu-btn{
  display:none; position:relative;
  width:44px; height:44px; margin-right:-10px;
  background:none; border:none; color:inherit; cursor:pointer;
}
.menu-btn i{
  position:absolute; left:11px; width:22px; height:1.5px; background:currentColor;
  transition:transform .6s var(--ease-out), top .6s var(--ease-out), opacity .3s;
}
.menu-btn i:nth-child(1){ top:15px; }
.menu-btn i:nth-child(2){ top:21px; width:14px; left:19px; }
.menu-btn i:nth-child(3){ top:27px; }
body.menu-open .menu-btn i:nth-child(1){ top:21px; transform:rotate(45deg); }
body.menu-open .menu-btn i:nth-child(2){ opacity:0; }
body.menu-open .menu-btn i:nth-child(3){ top:21px; transform:rotate(-45deg); }
body.menu-open .site-header,
body.menu-open .site-header.scrolled{
  color:var(--ivory); background:transparent; box-shadow:none; backdrop-filter:none;
}

/* full-screen mobile menu */
.menu-overlay{
  position:fixed; inset:0; z-index:60;
  background:var(--charcoal); color:var(--ivory);
  display:flex; flex-direction:column; justify-content:center;
  padding:0 var(--gutter);
  clip-path:inset(0 0 100% 0);
  transition:clip-path .9s var(--ease-out);
  visibility:hidden;
}
.menu-overlay.open{ clip-path:inset(0 0 0% 0); visibility:visible; }
.menu-overlay a{
  font-size:clamp(24px, 7vw, 34px); font-weight:300; letter-spacing:-0.01em;
  padding:12px 0; line-height:1.2;
  border-bottom:1px solid rgba(242,239,233,.1);
  opacity:0; transform:translateY(18px);
  transition:opacity .6s ease var(--d,0s), transform .9s var(--ease-out) var(--d,0s), color .4s, padding-left .5s var(--ease-out);
}
.menu-overlay.open a{ opacity:1; transform:none; }
.menu-overlay.open a:nth-child(1){ --d:.20s; }
.menu-overlay.open a:nth-child(2){ --d:.26s; }
.menu-overlay.open a:nth-child(3){ --d:.32s; }
.menu-overlay.open a:nth-child(4){ --d:.38s; }
.menu-overlay.open a:nth-child(5){ --d:.44s; }
.menu-overlay.open a:nth-child(6){ --d:.50s; }
.menu-overlay a:hover{ color:var(--greige); padding-left:10px; }

@media (max-width:980px){
  .nav{ display:none; }
  .menu-btn{ display:block; }
}
@media (max-width:560px){
  .site-header{ padding:16px var(--gutter); }
  .logo{ font-size:18px; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer-cta{
  background:var(--charcoal); color:var(--ivory);
  padding:clamp(80px, 10vw, 140px) 0 40px;
}
.footer-cta .wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--gutter); }
.f-grid{
  display:grid; grid-template-columns:1.2fr 1fr 0.9fr;
  gap:clamp(36px, 5vw, 80px);
  padding-bottom:70px;
  border-bottom:1px solid rgba(242,239,233,.14);
}
.f-grid h2{ font-size:clamp(28px, 3.6vw, 50px); max-width:none; }
.f-pitch{ color:rgba(242,239,233,.75); max-width:36ch; align-self:center; }
.f-pitch .btn{ margin-top:28px; }
.f-contact{ align-self:center; font-size:14px; }
.f-contact a{ display:block; padding:5px 0; transition:color .4s; }
.f-contact a:hover{ color:var(--greige); }
.f-contact .addr{ color:rgba(242,239,233,.6); margin:14px 0; }
.f-social{ display:flex; gap:22px; margin-top:16px; }
.f-social a{
  display:inline-block; font-size:11px; letter-spacing:0.16em; text-transform:uppercase;
  border-bottom:1px solid rgba(242,239,233,.3); padding-bottom:2px;
}
.f-bottom{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:26px;
  font-size:11px; letter-spacing:0.08em; color:rgba(242,239,233,.5);
}
.f-bottom .logo{ color:var(--ivory); font-size:22px; }

@media (max-width:980px){
  .f-grid{ grid-template-columns:1fr; gap:48px; padding-bottom:48px; }
}
@media (max-width:560px){
  .f-grid h2{ font-size:clamp(28px, 8.6vw, 38px); }
  .f-bottom{ flex-direction:column; gap:14px; align-items:flex-start; }
}