/* =========================================================
   Palm & Stone Surfaces — Core Stylesheet
   Fort Lauderdale countertop fabrication & installation
   ========================================================= */

:root{
  --ink:#1b1a18;
  --stone-900:#26241f;
  --stone-700:#4a453d;
  --stone-500:#7c766b;
  --stone-300:#b9b1a3;
  --sand:#f6f2ea;
  --sand-2:#ece5d8;
  --sand-3:#e0d7c6;
  --paper:#fbf9f4;
  --white:#ffffff;
  --palm:#1f4d3f;
  --palm-600:#286552;
  --palm-400:#3c8770;
  --brass:#b08d57;
  --brass-light:#c9a877;
  --line:rgba(27,26,24,.12);
  --shadow-sm:0 2px 10px rgba(27,26,24,.08);
  --shadow-md:0 10px 30px rgba(27,26,24,.12);
  --shadow-lg:0 24px 60px rgba(27,26,24,.18);
  --radius:14px;
  --radius-sm:8px;
  --maxw:1220px;
  --font-serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--palm);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brass)}

h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;line-height:1.12;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem);letter-spacing:-.5px}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);letter-spacing:-.3px}
h3{font-size:clamp(1.25rem,2vw,1.6rem)}
p{margin:0 0 1.1em}
.eyebrow{
  font-family:var(--font-sans);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.74rem;
  font-weight:600;
  color:var(--brass);
  margin:0 0 1rem;
  display:inline-block;
}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,44px)}
.section{padding:clamp(56px,9vw,120px) 0}
.section--tight{padding:clamp(40px,6vw,72px) 0}
.center{text-align:center}
.lead{font-size:1.18rem;color:var(--stone-700);max-width:60ch}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--font-sans);font-weight:600;font-size:.98rem;
  padding:.9em 1.7em;border-radius:100px;border:1.5px solid transparent;
  cursor:pointer;transition:all .22s ease;letter-spacing:.01em;
}
.btn--primary{background:var(--palm);color:#fff}
.btn--primary:hover{background:var(--palm-600);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--gold{background:var(--brass);color:#fff}
.btn--gold:hover{background:var(--brass-light);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--palm);color:var(--palm);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--sand);color:var(--ink);transform:translateY(-2px)}
.btn--lg{padding:1.05em 2.1em;font-size:1.05rem}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,249,244,.86);
  backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:78px}
.brand{display:flex;align-items:center;gap:.7rem;flex-shrink:0}
.brand__mark{width:38px;height:38px;flex-shrink:0}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--font-serif);font-weight:600;font-size:1.28rem;letter-spacing:.01em;color:var(--ink)}
.brand__tag{font-size:.62rem;text-transform:uppercase;letter-spacing:.28em;color:var(--brass);margin-top:3px}
.nav__links{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}
.nav__links a{color:var(--stone-700);font-weight:500;font-size:.98rem;position:relative}
.nav__links a:hover,.nav__links a.active{color:var(--ink)}
.nav__links a.active::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--brass)}
.nav__cta{display:flex;align-items:center;gap:1rem}
.nav__phone{font-weight:600;color:var(--ink);white-space:nowrap}
.nav__phone:hover{color:var(--palm)}
.nav__toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav__toggle span{width:26px;height:2px;background:var(--ink);transition:.25s}

@media (max-width:960px){
  .nav__links,.nav__cta .btn{display:none}
  .nav__toggle{display:flex}
  .nav.open .nav__links{
    display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;
    background:var(--paper);padding:1.4rem 1.6rem 2rem;gap:1.2rem;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);
  }
  .nav.open .nav__links a.active::after{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff}
.hero__bg{position:absolute;inset:0;z-index:0;background:url('../images/hero-dark.jpg') center/cover no-repeat}
.hero__bg::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(60,135,112,.28), transparent 58%),
    linear-gradient(115deg, rgba(18,17,15,.9) 0%, rgba(20,19,17,.68) 52%, rgba(20,19,17,.5) 100%);
}
.hero__veins{display:none}
.hero__inner{position:relative;z-index:2;padding:clamp(72px,13vw,150px) 0 clamp(64px,11vw,130px)}
.hero h1{color:#fff;max-width:15ch}
.hero .eyebrow{color:var(--brass-light)}
.hero__lead{font-size:1.24rem;color:rgba(255,255,255,.82);max-width:56ch;margin-bottom:2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2.6rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:2.2rem;color:rgba(255,255,255,.72);font-size:.95rem}
.hero__meta strong{color:#fff;display:block;font-family:var(--font-serif);font-size:1.7rem;font-weight:600}

/* ---------- Trust bar / brand strip ---------- */
.brandstrip{background:var(--ink);border-top:1px solid rgba(255,255,255,.08)}
.brandstrip__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(1.4rem,4vw,3.4rem);padding:26px 0}
.brandstrip__label{color:rgba(255,255,255,.5);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;width:100%;text-align:center;margin-bottom:2px}
.brandstrip__item{color:rgba(255,255,255,.82);font-family:var(--font-serif);font-size:1.12rem;letter-spacing:.02em;white-space:nowrap}

/* ---------- Feature grid ---------- */
.grid{display:grid;gap:clamp(1.2rem,2.4vw,2rem)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.8rem;transition:transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card__icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--sand-2);color:var(--palm);margin-bottom:1.1rem}
.card__icon svg{width:24px;height:24px}
.card h3{margin-bottom:.4rem}
.card p{color:var(--stone-700);font-size:.98rem;margin:0}

/* ---------- Split / feature ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--rev .split__media{order:2}
@media (max-width:860px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}
.split__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:5/4;position:relative}

/* ---------- Process steps ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:2.2rem 1.4rem 1.6rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--font-serif);font-size:2.2rem;color:var(--brass);font-weight:600;display:block;margin-bottom:.4rem;
}
.step h3{font-size:1.15rem;margin-bottom:.35rem}
.step p{font-size:.94rem;color:var(--stone-700);margin:0}

/* ---------- Materials gallery ---------- */
.gallery-toolbar{position:sticky;top:78px;z-index:40;background:rgba(251,249,244,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:1.1rem 0}
.toolbar__row{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.search{position:relative;flex:1;min-width:220px;max-width:420px}
.search input{width:100%;padding:.8em 1em .8em 2.6em;border:1.5px solid var(--line);border-radius:100px;font-family:inherit;font-size:.98rem;background:#fff;color:var(--ink)}
.search input:focus{outline:none;border-color:var(--palm)}
.search svg{position:absolute;left:1em;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--stone-500)}
.filters{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{
  font-family:inherit;font-size:.86rem;font-weight:500;padding:.5em 1.05em;border-radius:100px;
  border:1.5px solid var(--line);background:#fff;color:var(--stone-700);cursor:pointer;transition:all .18s ease;white-space:nowrap;
}
.chip:hover{border-color:var(--palm);color:var(--palm)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.gallery-count{color:var(--stone-500);font-size:.9rem;margin:1.4rem 0 .4rem}

.swatch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.6rem)}
@media (max-width:1000px){.swatch-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.swatch-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.swatch-grid{grid-template-columns:1fr}}

.swatch{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease;display:flex;flex-direction:column;
}
.swatch:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.swatch__img{aspect-ratio:1/1;position:relative;overflow:hidden;background:#ddd}
.swatch__img img{width:100%;height:100%;object-fit:cover}
.swatch__badge{position:absolute;top:10px;left:10px;background:rgba(27,26,24,.72);color:#fff;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;padding:.3em .7em;border-radius:100px;backdrop-filter:blur(4px)}
.swatch__count{position:absolute;top:10px;right:10px;display:inline-flex;align-items:center;gap:.3em;background:rgba(27,26,24,.72);color:#fff;font-size:.7rem;font-weight:600;padding:.28em .6em;border-radius:100px;backdrop-filter:blur(4px)}
.swatch__count svg{width:13px;height:13px}
.swatch__body{padding:.95rem 1.05rem 1.1rem}
.swatch__name{font-family:var(--font-serif);font-size:1.08rem;font-weight:600;margin:0 0 2px;line-height:1.2}
.swatch__brand{font-size:.8rem;color:var(--stone-500);text-transform:uppercase;letter-spacing:.08em}
.swatch__meta{margin-top:.5rem;font-size:.8rem;color:var(--stone-500)}

.brand-heading{display:flex;align-items:baseline;gap:1rem;margin:3rem 0 1.4rem;flex-wrap:wrap}
.brand-heading h2{margin:0}
.brand-heading span{color:var(--stone-500);font-size:.95rem}
.brand-note{background:var(--sand-2);border-left:3px solid var(--brass);padding:1rem 1.3rem;border-radius:0 8px 8px 0;font-size:.95rem;color:var(--stone-700);margin-bottom:1.6rem}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal__overlay{position:absolute;inset:0;background:rgba(20,19,17,.6);backdrop-filter:blur(4px)}
.modal__panel{position:relative;background:#fff;border-radius:var(--radius);max-width:520px;width:100%;overflow:hidden;box-shadow:var(--shadow-lg);z-index:2;max-height:90vh;overflow-y:auto}
.modal__img{aspect-ratio:16/10;position:relative;background:#eee}
.modal__thumbs{display:flex;gap:.5rem;padding:.8rem 1.2rem 0;flex-wrap:wrap}
.modal__thumb{width:60px;height:46px;border-radius:8px;border:2px solid transparent;cursor:pointer;background-size:cover;background-position:center;padding:0;transition:border-color .18s ease,transform .18s ease}
.modal__thumb:hover{transform:translateY(-2px)}
.modal__thumb.active{border-color:var(--brass)}
.modal__close{position:absolute;top:14px;right:14px;z-index:3;background:rgba(255,255,255,.9);border:none;width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.3rem;display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.modal__body{padding:1.6rem 1.8rem 1.9rem}
.modal__body h3{font-size:1.7rem;margin-bottom:.15rem}
.modal__brand{color:var(--brass);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:600}
.spec-list{list-style:none;margin:1.2rem 0 1.4rem;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.7rem 1.4rem}
.spec-list li{font-size:.9rem;color:var(--stone-700)}
.spec-list b{display:block;color:var(--ink);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--stone-500);margin-bottom:1px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--palm) 0%,#153b30 100%);color:#fff;border-radius:var(--radius);padding:clamp(2.4rem,5vw,4rem);text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.85);max-width:52ch;margin:0 auto 1.8rem}
.cta-band .btn--gold{box-shadow:var(--shadow-md)}

/* ---------- Forms ---------- */
.form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.8rem,4vw,2.8rem);box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--ink)}
.field .req{color:var(--brass)}
.field input,.field select,.field textarea{
  width:100%;padding:.85em 1em;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font-family:inherit;font-size:1rem;background:var(--paper);color:var(--ink);transition:border-color .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--palm);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}
@media (max-width:560px){.field-row{grid-template-columns:1fr}}
.form-note{font-size:.85rem;color:var(--stone-500);margin-top:.4rem}
.form-success{display:none;background:var(--palm);color:#fff;padding:1.1rem 1.3rem;border-radius:var(--radius-sm);margin-bottom:1.4rem;font-weight:500}
.form-success.show{display:block}

/* ---------- Contact info blocks ---------- */
.info-card{display:flex;gap:1rem;align-items:flex-start;padding:1.3rem 0;border-bottom:1px solid var(--line)}
.info-card:last-child{border-bottom:none}
.info-card__icon{width:44px;height:44px;border-radius:12px;background:var(--sand-2);color:var(--palm);display:grid;place-items:center;flex-shrink:0}
.info-card__icon svg{width:22px;height:22px}
.info-card h4{font-family:var(--font-sans);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--stone-500);margin:0 0 .25rem}
.info-card p{margin:0;font-size:1.05rem;color:var(--ink)}
.info-card a{font-weight:500}

.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:100%;min-height:320px}
.map-embed iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;text-align:center}
@media (max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat strong{font-family:var(--font-serif);font-size:clamp(2.2rem,4vw,3rem);color:var(--palm);display:block;line-height:1}
.stat span{font-size:.9rem;color:var(--stone-600);text-transform:uppercase;letter-spacing:.08em;color:var(--stone-500)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:clamp(3rem,6vw,4.5rem) 0 2rem;margin-top:0}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.4rem;margin-bottom:3rem}
@media (max-width:820px){.footer__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer__grid{grid-template-columns:1fr}}
.footer__grid h4{color:#fff;font-family:var(--font-sans);font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:1.1rem}
.footer__grid ul{list-style:none;margin:0;padding:0}
.footer__grid li{margin-bottom:.6rem}
.footer__grid a{color:rgba(255,255,255,.72)}
.footer__grid a:hover{color:var(--brass-light)}
.footer .brand__name{color:#fff}
.footer__about{max-width:34ch;font-size:.94rem;margin-top:1rem}
.footer__bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.6rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.85rem;color:rgba(255,255,255,.55)}
.footer__bottom a{color:rgba(255,255,255,.55)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Page hero (interior) ---------- */
.page-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.page-hero__bg{position:absolute;inset:0;
  background:
    linear-gradient(120deg, rgba(18,17,15,.9), rgba(20,19,17,.66) 55%, rgba(31,77,63,.5)),
    url('../images/hero-dark.jpg') center/cover no-repeat;
}
.page-hero__inner{position:relative;z-index:2;padding:clamp(56px,10vw,110px) 0 clamp(44px,7vw,80px)}
.page-hero h1{color:#fff;margin-bottom:.5rem}
.page-hero p{color:rgba(255,255,255,.8);max-width:56ch;font-size:1.15rem;margin:0}
.breadcrumb{font-size:.85rem;color:rgba(255,255,255,.6);margin-bottom:1.2rem}
.breadcrumb a{color:rgba(255,255,255,.75)}

/* ---------- FAQ ---------- */
.faq-intro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
@media (max-width:820px){.faq-intro-grid{grid-template-columns:1fr}}
.faq-cat{margin:3rem 0 1rem;display:flex;align-items:center;gap:.8rem}
.faq-cat h2{margin:0}
.faq-cat__tag{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);font-weight:700}
.faq{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-bottom:.8rem;overflow:hidden}
.faq[open]{box-shadow:var(--shadow-sm)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.25rem 1.5rem;font-family:var(--font-serif);
  font-size:1.16rem;font-weight:600;color:var(--ink);display:flex;justify-content:space-between;
  align-items:center;gap:1rem;transition:color .2s ease;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--palm)}
.faq summary::after{content:"+";font-family:var(--font-sans);font-size:1.6rem;color:var(--brass);font-weight:400;flex-shrink:0;transition:transform .2s ease}
.faq[open] summary::after{transform:rotate(45deg)}
.faq__a{padding:0 1.5rem 1.4rem;color:var(--stone-700);font-size:1rem}
.faq__a p{margin:0 0 .8rem}
.faq__a p:last-child{margin:0}
.faq__a strong{color:var(--ink)}
.compare-table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.compare-table th,.compare-table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--line)}
.compare-table th{background:var(--ink);color:#fff;font-family:var(--font-sans);font-weight:600;font-size:.85rem;letter-spacing:.03em}
.compare-table td:first-child{font-weight:600;color:var(--ink)}
.compare-table tr:last-child td{border-bottom:none}
.compare-wrap{overflow-x:auto}

/* ---------- Misc ---------- */
.divider{height:1px;background:var(--line);border:0;margin:0}
.badge-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.badge{font-size:.78rem;padding:.4em .9em;border-radius:100px;background:var(--sand-2);color:var(--stone-700);font-weight:500}
.hidden{display:none!important}