/* ============================================================
   ALLOCCO WOOD FLOORS — "The Grain Ledger"
   Warm walnut + bone-white + brass. Fraunces + Inter + JetBrains Mono.
   100% real brand photography. Native scroll only. Fail-open anims.
   ============================================================ */

:root{
  --walnut:#3B2A1E;
  --walnut-2:#5A4231;
  --walnut-3:#7A5C44;
  --brass:#9E6F2E;          /* AA-contrast brass on cream */
  --brass-ink:#7A5618;      /* deepest brass for small text */
  --brass-2:#C99B53;        /* light brass — on dark only */
  --bone:#F6F0E6;
  --bone-2:#EFE6D6;
  --paper:#FBF7EF;
  --ink:#241910;
  --muted:#6E5E4D;
  --line:rgba(59,42,30,.14);
  --shadow:0 24px 60px -28px rgba(36,25,16,.45);
  --shadow-sm:0 10px 30px -18px rgba(36,25,16,.4);
  --r:14px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:"Fraunces",Georgia,serif;
  --sans:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.08;color:var(--walnut);font-optical-sizing:auto}
h1{font-size:clamp(2.6rem,6vw,4.6rem);letter-spacing:-.02em}
h2{font-size:clamp(2rem,4vw,3.1rem);letter-spacing:-.015em}
h3{font-size:clamp(1.3rem,2vw,1.7rem)}
p{color:var(--walnut-2)}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brass-ink);font-weight:600;display:inline-flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--sans);font-weight:600;font-size:.95rem;padding:.95rem 1.7rem;border-radius:999px;cursor:pointer;border:1px solid transparent;transition:transform .35s var(--ease),background .3s,color .3s,box-shadow .3s;white-space:nowrap}
.btn--primary{background:var(--walnut);color:var(--bone)}
.btn--primary:hover{background:var(--brass);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn--ghost{background:transparent;color:var(--walnut);border-color:rgba(59,42,30,.28)}
.btn--ghost:hover{border-color:var(--brass);color:var(--brass-ink);transform:translateY(-2px)}
.btn--brass{background:var(--brass);color:#fff}
.btn--brass:hover{background:var(--brass-ink);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn--ghost-light{background:transparent;color:var(--bone);border-color:rgba(246,240,230,.45)}
.btn--ghost-light:hover{border-color:var(--brass-2);color:var(--brass-2);transform:translateY(-2px)}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.1rem 0;transition:background .4s,padding .4s,box-shadow .4s,border-color .4s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(251,247,239,.94);backdrop-filter:blur(12px);padding:.7rem 0;border-bottom:1px solid var(--line);box-shadow:0 8px 30px -22px rgba(36,25,16,.5)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand__logo{height:46px;width:auto;display:block;transition:height .4s}
.site-header.scrolled .brand__logo{height:38px}
.nav__links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav__links a{font-size:.93rem;font-weight:500;color:var(--walnut-2);position:relative;transition:color .25s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1.5px;background:var(--brass);transition:width .3s var(--ease)}
.nav__links a:hover{color:var(--walnut)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__links a.active{color:var(--walnut)}
.nav__cta{display:flex;align-items:center;gap:1rem}
.nav__phone{font-family:var(--mono);font-size:.9rem;font-weight:500;color:var(--walnut)}
.nav__toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav__toggle span{width:24px;height:2px;background:var(--walnut);transition:.3s;border-radius:2px}

/* hero */
.hero{position:relative;padding:clamp(8rem,15vh,11rem) 0 clamp(4rem,8vh,6rem);overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero__title{margin:1.4rem 0 1.3rem}
.hero__title em{font-style:italic;color:var(--brass-ink);font-weight:500}
.hero__lead{font-size:1.15rem;max-width:38ch;color:var(--walnut-2)}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.hero__meta{display:flex;gap:2.4rem;margin-top:2.8rem;padding-top:1.8rem;border-top:1px solid var(--line)}
.hero__meta div{display:flex;flex-direction:column}
.hero__meta b{font-family:var(--serif);font-size:1.9rem;color:var(--walnut);font-weight:600;line-height:1}
.hero__meta span{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:.45rem}
.hero__media{position:relative}
.hero__media img{width:100%;height:clamp(380px,56vh,560px);object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow)}
.hero__badge{position:absolute;left:-22px;bottom:30px;background:var(--bone);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:.85rem}
.hero__badge .seal{width:46px;height:46px;flex:none}
.hero__badge b{font-family:var(--serif);font-size:1rem;color:var(--walnut);display:block;line-height:1.1}
.hero__badge span{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hero__woodgrain{position:absolute;inset:0;z-index:-1;opacity:.55;background:repeating-linear-gradient(95deg,rgba(122,92,68,.05) 0 2px,transparent 2px 26px),radial-gradient(60% 50% at 80% 10%,rgba(176,132,62,.12),transparent 70%),radial-gradient(55% 45% at 0% 90%,rgba(122,92,68,.10),transparent 70%)}

/* sections */
.section{padding:clamp(4.5rem,9vh,7rem) 0}
.section--bone{background:var(--bone)}
.section--walnut{background:var(--walnut);color:var(--bone)}
.section--walnut h2,.section--walnut h3{color:var(--bone)}
.section--walnut p{color:rgba(246,240,230,.85)}
.section--walnut .eyebrow{color:var(--brass-2)}
.section--walnut .eyebrow::before{background:var(--brass-2)}
.section__head{max-width:640px;margin-bottom:3rem}
.section__head.center{margin-left:auto;margin-right:auto;text-align:center}
.section__head h2{margin:1.1rem 0 1rem}
.section__head p{font-size:1.08rem}

/* transform strip */
.transform{display:grid;grid-template-columns:1fr auto 1fr;gap:2rem;align-items:center}
.transform__card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.8rem}
.transform__card.is-now{background:var(--walnut);color:var(--bone);border-color:transparent}
.transform__card h3{font-size:1.15rem;margin-bottom:.6rem}
.transform__card.is-now h3{color:var(--bone)}
.transform__card .tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:.8rem;font-weight:600}
.transform__card.is-now .tag{color:var(--brass-2)}
.transform__card.is-now p{color:rgba(246,240,230,.85)}
.transform__arrow{font-size:1.6rem;color:var(--brass)}

/* species grid (with real swatch thumbs) */
.species{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.spec{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.spec:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:transparent}
.spec__img{height:150px;width:100%;object-fit:cover}
.spec__body{padding:1.3rem 1.4rem 1.6rem}
.spec__no{font-family:var(--mono);font-size:.68rem;color:var(--brass-ink);letter-spacing:.12em;font-weight:600}
.spec h3{margin:.5rem 0 .5rem;font-size:1.25rem}
.spec p{font-size:.92rem}

/* generic cards grid */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.9rem;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--brass);transition:width .45s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:transparent}
.card:hover::before{width:100%}
.card__no{font-family:var(--mono);font-size:.72rem;color:var(--brass-ink);letter-spacing:.12em;font-weight:600}
.card h3{margin:.9rem 0 .6rem;font-size:1.3rem}
.card p{font-size:.96rem}

/* feature split */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.feature__media img{width:100%;height:clamp(340px,50vh,500px);object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow)}
.feature--rev .feature__media{order:2}
.feature ul{list-style:none;margin-top:1.6rem;display:flex;flex-direction:column;gap:1rem}
.feature li{display:flex;gap:.9rem;align-items:flex-start;font-size:1rem;color:var(--walnut-2)}
.feature li::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--brass);margin-top:.55rem;flex:none;transform:rotate(45deg)}

/* pull-quote */
.pullquote{max-width:820px;margin:0 auto;text-align:center}
.pullquote blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(1.4rem,3vw,2.1rem);line-height:1.35;color:var(--bone)}
.pullquote cite{display:block;margin-top:1.4rem;font-family:var(--mono);font-style:normal;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-2)}

/* team band */
.teamband{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.teamband img{width:100%;height:clamp(280px,40vh,400px);object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow)}

/* stat band */
.statband{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.statband div b{font-family:var(--serif);font-size:clamp(2.4rem,4vw,3.4rem);color:var(--brass-2);font-weight:600;display:block;line-height:1}
.statband div span{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(246,240,230,.78);margin-top:.7rem;display:block}

/* trust badges */
.trust{display:flex;flex-wrap:wrap;gap:1.6rem;justify-content:center;align-items:center;margin-top:.5rem}
.trust img{height:72px;width:auto}
.trust .chip{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;color:var(--walnut-2);background:var(--paper);border:1px solid var(--line);padding:.7rem 1.1rem;border-radius:999px;display:inline-flex;gap:.5rem;align-items:center;font-weight:500}
.trust .chip::before{content:"●";color:var(--brass);font-size:.7rem}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:1rem}
.gallery figure{margin:0;overflow:hidden;border-radius:12px;position:relative;box-shadow:var(--shadow-sm)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery figure:hover img{transform:scale(1.07)}
.gallery .wide{grid-column:span 2}
.gallery .tall{grid-row:span 2}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:.8rem 1rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;color:#fff;background:linear-gradient(transparent,rgba(20,12,6,.72));text-transform:uppercase}
.gallery__note{margin-top:1.6rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;color:var(--muted);text-align:center}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.review{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.8rem;display:flex;flex-direction:column;gap:1rem}
.review__stars{color:var(--brass);letter-spacing:.18em;font-size:.95rem}
.review p{font-size:1rem;color:var(--walnut-2);font-style:italic}
.review__who{display:flex;align-items:center;gap:.8rem;margin-top:auto}
.review__av{width:42px;height:42px;border-radius:50%;background:var(--walnut);color:var(--bone);display:grid;place-items:center;font-family:var(--serif);font-weight:600}
.review__who b{font-size:.95rem;color:var(--walnut);display:block}
.review__who span{font-family:var(--mono);font-size:.66rem;color:var(--muted);letter-spacing:.08em}

/* CTA */
.cta{background:var(--walnut);color:var(--bone);text-align:center;border-radius:var(--r);padding:clamp(3rem,6vw,5rem) 1.5rem;position:relative;overflow:hidden}
.cta h2{color:var(--bone)}
.cta p{color:rgba(246,240,230,.85);max-width:46ch;margin:1rem auto 2rem}
.cta__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.cta__grain{position:absolute;inset:0;opacity:.35;background:repeating-linear-gradient(95deg,rgba(201,155,83,.05) 0 2px,transparent 2px 28px),radial-gradient(50% 60% at 50% 0%,rgba(176,132,62,.4),transparent 70%)}
.cta>*{position:relative}

/* footer */
.footer{background:var(--ink);color:rgba(246,240,230,.82);padding:4rem 0 2rem}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.5rem;margin-bottom:3rem}
.footer h4{color:var(--bone);font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;font-weight:500;margin-bottom:1.2rem}
.footer a{color:rgba(246,240,230,.72);font-size:.93rem;display:block;margin-bottom:.6rem;transition:color .25s}
.footer a:hover{color:var(--brass-2)}
.footer__logo{height:42px;width:auto;margin-bottom:1rem}
.footer__brand p{color:rgba(246,240,230,.62);font-size:.92rem;margin-top:0;max-width:32ch}
.footer__socials{display:flex;gap:.8rem;margin-top:1.3rem}
.footer__socials a{width:36px;height:36px;border:1px solid rgba(246,240,230,.2);border-radius:50%;display:grid;place-items:center;margin:0;transition:.3s}
.footer__socials a:hover{border-color:var(--brass-2);background:rgba(176,132,62,.12)}
.footer__socials svg{width:17px;height:17px}
.footer__bottom{border-top:1px solid rgba(246,240,230,.12);padding-top:1.6rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.82rem;color:rgba(246,240,230,.55);font-family:var(--mono);letter-spacing:.04em}
.footer__bottom a{display:inline;color:var(--brass-2)}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;gap:2.5rem}
  .hero__media{order:-1}
  .species{grid-template-columns:1fr 1fr}
  .grid-cards,.reviews{grid-template-columns:1fr 1fr}
  .feature,.transform,.teamband{grid-template-columns:1fr}
  .transform__arrow{transform:rotate(90deg);justify-self:center}
  .feature--rev .feature__media{order:0}
  .statband{grid-template-columns:1fr 1fr;gap:2.2rem}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .gallery .wide{grid-column:span 2}
  .gallery .tall{grid-row:span 1}
  .footer__grid{grid-template-columns:1fr 1fr}
  .nav__links,.nav__phone{display:none}
  .nav__toggle{display:flex}
  .nav.open .nav__links{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--paper);padding:1.5rem 24px;gap:1.2rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
}
@media (max-width:560px){
  body{font-size:16px}
  .species,.grid-cards,.reviews{grid-template-columns:1fr}
  .hero__meta{gap:1.5rem;flex-wrap:wrap}
  .hero__badge{left:50%;transform:translateX(-50%);bottom:-22px}
  .gallery{grid-template-columns:1fr;grid-auto-rows:210px}
  .gallery .wide{grid-column:span 1}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center}
}