/* Alpha Homes — design system. Dark forest green + cream + gold. */
:root{
  --ink:#0E2A22; --ink-2:#12332A; --ink-3:#173C31; --line:rgba(242,237,227,.14);
  --cream:#F2EDE3; --cream-dim:rgba(242,237,227,.72); --cream-faint:rgba(242,237,227,.5);
  --gold:#C9A96A; --gold-2:#B08D57; --wa:#25D366;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1180px; --r:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--sans);
  font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.14;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.4vw,4rem)}
h2{font-size:clamp(1.65rem,3.6vw,2.6rem)}
h3{font-size:clamp(1.2rem,2.2vw,1.5rem)}
p{margin:0 0 1.1em}
.em{font-style:italic;color:var(--gold)}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.eyebrow{font-family:var(--sans);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin:0 0 1rem;display:flex;align-items:center;gap:.7rem}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold);flex:none}
.lede{font-size:clamp(1rem,1.6vw,1.16rem);color:var(--cream-dim);max-width:60ch}
.section{padding:clamp(56px,8vw,104px) 0}
.section--alt{background:var(--ink-2)}
/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(14,42,34,.92);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;gap:1.5rem;min-height:76px}
.logo{display:flex;align-items:center;gap:.7rem;text-decoration:none;flex:none}
.logo__mk{width:38px;height:38px;border:1px solid var(--gold);display:grid;place-items:center;
  font-family:var(--serif);color:var(--gold);font-size:1.15rem;flex:none}
.logo__nm{font-family:var(--serif);font-size:1.06rem;letter-spacing:.13em;line-height:1.1}
.logo__sb{font-size:.56rem;letter-spacing:.17em;text-transform:uppercase;color:var(--cream-faint)}
.nav{display:flex;gap:1.35rem;margin-left:auto;flex-wrap:nowrap}
.nav a{text-decoration:none;font-size:.9rem;color:var(--cream-dim);padding:.3rem 0;white-space:nowrap;
  border-bottom:1px solid transparent;transition:.18s}
.nav a:hover,.nav a[aria-current=page]{color:var(--cream);border-bottom-color:var(--gold)}
.hdr__cta{display:flex;align-items:center;gap:1rem;flex:none}
.telbtn{display:flex;align-items:center;gap:.45rem;text-decoration:none;font-size:.9rem;
  color:var(--cream);border-bottom:1px solid var(--gold);padding-bottom:2px;white-space:nowrap}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--cream);
  width:42px;height:42px;border-radius:8px;font-size:1.1rem;cursor:pointer}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:8px;text-decoration:none;font-size:.92rem;
  font-weight:600;border:1px solid transparent;cursor:pointer;transition:.18s;font-family:var(--sans)}
.btn--gold{background:var(--gold-2);color:#12140F}
.btn--gold:hover{background:var(--gold)}
.btn--ghost{border-color:var(--line);color:var(--cream)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--wa{background:var(--wa);color:#08301A}
.btn--block{width:100%}
/* hero */
.hero{padding:clamp(48px,7vw,88px) 0 clamp(56px,8vw,96px);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -20% -55% 40%;height:70%;
  background:radial-gradient(closest-side,rgba(201,169,106,.11),transparent);pointer-events:none}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,64px);align-items:start;position:relative;z-index:1}
.proof{display:flex;flex-wrap:wrap;gap:1.4rem;margin:1.7rem 0;padding:0;list-style:none}
.proof li{font-size:.86rem;color:var(--cream-dim)}
.proof b{font-family:var(--serif);font-size:1.35rem;color:var(--cream);display:block;font-weight:500}
/* form card */
.card{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,30px)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.f{display:flex;flex-direction:column;gap:.4rem;min-width:0}
.f--full{grid-column:1/-1}
.f label{font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--cream-faint);font-weight:600}
.f label .req{color:var(--gold)}
.f input,.f select{width:100%;background:rgba(0,0,0,.22);border:1px solid var(--line);
  color:var(--cream);border-radius:8px;padding:.72rem .8rem;font-size:.95rem;font-family:var(--sans);
  appearance:none;-webkit-appearance:none}
.f select{background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23C9A96A' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .8rem center;background-size:11px;padding-right:2.1rem}
.f input:focus,.f select:focus{outline:none;border-color:var(--gold)}
.f input::placeholder{color:rgba(242,237,227,.34)}
.tel{display:flex;align-items:stretch}
.tel span{display:grid;place-items:center;padding:0 .7rem;border:1px solid var(--line);
  border-right:0;border-radius:8px 0 0 8px;background:rgba(0,0,0,.3);font-size:.9rem;color:var(--cream-dim)}
.tel input{border-radius:0 8px 8px 0}
.chips{display:flex;flex-wrap:wrap;gap:.45rem}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.chip span{display:block;padding:.5rem .85rem;border:1px solid var(--line);border-radius:999px;
  font-size:.83rem;color:var(--cream-dim);transition:.16s;user-select:none}
.chip input:checked+span{border-color:var(--gold);background:rgba(201,169,106,.14);color:var(--cream)}
.chip input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}
.err{color:#F3A79B;font-size:.78rem;min-height:1em}
.fineprint{font-size:.73rem;color:var(--cream-faint);margin:.9rem 0 0}
/* confirmation */
.ok{display:none}
.ok[data-on]{display:block}
.ok__ref{font-family:var(--serif);font-size:1.7rem;color:var(--gold);letter-spacing:.05em}
.ok__box{background:rgba(201,169,106,.09);border:1px solid rgba(201,169,106,.32);
  border-radius:10px;padding:1rem 1.1rem;margin:1rem 0}
.ok__acts{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:1.1rem}
/* generic grids */
.grid{display:grid;gap:1rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.tile{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r);
  padding:1.4rem;text-decoration:none;display:block;transition:.18s}
.tile:hover{border-color:var(--gold);transform:translateY(-2px)}
.tile h3{margin-bottom:.35rem}
.tile p{margin:0;font-size:.9rem;color:var(--cream-dim)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.steps li{counter-increment:s;padding-left:3.2rem;position:relative}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:-.15rem;
  font-family:var(--serif);color:var(--gold);font-size:1.5rem}
.steps b{display:block;margin-bottom:.15rem}
.steps span{color:var(--cream-dim);font-size:.92rem}
.note{border-left:2px solid var(--gold);padding:.2rem 0 .2rem 1rem;color:var(--cream-dim);font-size:.93rem}
.prose{max-width:70ch}
.prose h2{margin-top:2.2em}
.prose ul{padding-left:1.1rem;color:var(--cream-dim)}
.prose li{margin-bottom:.5em}
/* footer */
.ftr{background:var(--ink-2);border-top:1px solid var(--line);padding:clamp(40px,5vw,64px) 0 28px;font-size:.9rem}
.ftr__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2rem}
.ftr h4{font-family:var(--sans);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin:0 0 .9rem;font-weight:700}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.ftr a{color:var(--cream-dim);text-decoration:none}
.ftr a:hover{color:var(--gold)}
.ftr__bot{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;color:var(--cream-faint);font-size:.8rem}
/* floating whatsapp */
.wafab{position:fixed;right:16px;bottom:16px;z-index:70;display:inline-flex;align-items:center;gap:.5rem;
  background:var(--wa);color:#08301A;text-decoration:none;font-weight:700;font-size:.9rem;
  padding:.8rem 1.15rem;border-radius:999px;box-shadow:0 8px 26px rgba(0,0,0,.4)}
/* responsive */
@media(max-width:900px){
  .hero__grid{grid-template-columns:1fr}
  .grid--3,.grid--4{grid-template-columns:1fr 1fr}
  .ftr__grid{grid-template-columns:1fr 1fr}
  .nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--ink-2);
    border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:.5rem 22px 1rem}
  .nav[data-open]{display:flex}
  .nav a{padding:.75rem 0;border-bottom:1px solid var(--line)}
  .burger{display:block;order:3;flex:none}
  .hdr__in{position:relative;gap:.55rem}
  .hdr__cta{margin-left:auto;order:2}
  .hdr__cta .btn--gold{display:none}
  .hdr__cta .telbtn{border:1px solid var(--gold);border-bottom-width:1px;border-radius:8px;
    padding:.55rem .8rem;font-size:.82rem;white-space:nowrap}
  .logo__sb{display:none}
}
@media(max-width:430px){
  .logo__nm{font-size:.92rem;letter-spacing:.09em}
  .logo__mk{width:32px;height:32px;font-size:1rem}
  .hdr__cta .telbtn{font-size:0;padding:.55rem .72rem}
  .hdr__cta .telbtn::before{content:"Call";font-size:.82rem;color:var(--cream)}
}
@media(max-width:560px){
  .form__grid{grid-template-columns:1fr}
  .grid--3,.grid--4,.ftr__grid,.ok__acts{grid-template-columns:1fr}
  .proof{gap:1rem}
  .wafab span{display:none}
  .wafab{padding:.85rem}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* anchor targets must clear the sticky header */
:target,[id]{scroll-margin-top:96px}
main:focus{outline:none}
.ok:focus{outline:none}