/* =====================================================================
   Sand & Grain Furniture — CRO redesign concept
   Brand palette sampled from sandandgrainfurniture.co.uk
   ===================================================================== */
:root{
  --green-deep:#23423a;     /* primary dark green */
  --green:#2a4940;          /* main green (matches live site) */
  --green-soft:#3c5e54;     /* hover/secondary green */
  --green-accent:#67a671;   /* lighter natural-green accent */
  --cream:#f5efe4;          /* warm cream background */
  --cream-2:#ece4d4;        /* slightly deeper cream */
  --paper:#fbf8f2;          /* near-white paper */
  --wood:#b8895a;           /* warm wood tone for accents */
  --wood-dark:#7a5230;
  --charcoal:#2a2a2a;
  --ink:#1f1f1f;
  --muted:#6c6a64;
  --line:rgba(31,31,31,.12);
  --line-light:rgba(255,255,255,.18);
  --shadow:0 12px 40px rgba(20,30,25,.12);
  --radius:14px;
  --radius-sm:8px;
  --maxw:1180px;
  --serif:"Cormorant Garamond", "Georgia", serif;
  --sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none}
ul{margin:0;padding:0;list-style:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.center{text-align:center}
.mt-l{margin-top:40px}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--green-deep);margin:0 0 .4em;letter-spacing:-.005em;line-height:1.1}
h1{font-size:clamp(2.2rem, 5.2vw, 4rem)}
h2{font-size:clamp(1.8rem, 3.4vw, 2.6rem)}
h3{font-size:1.4rem}
.eyebrow{
  text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;
  font-weight:600;color:rgba(255,255,255,.82);margin:0 0 14px;font-family:var(--sans);
}
.eyebrow.dark{color:var(--green-soft)}
.lede{font-size:1.08rem;color:var(--muted);max-width:60ch;margin:8px auto 0}
.lede.light{color:rgba(255,255,255,.78)}

.section-head{margin-bottom:48px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto;max-width:680px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 24px;border-radius:999px;font-weight:600;font-size:.98rem;
  letter-spacing:.01em;transition:transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--wood);color:#fff;box-shadow:0 6px 18px rgba(184,137,90,.35)}
.btn-primary:hover{background:var(--wood-dark);transform:translateY(-1px)}
.btn-secondary{background:rgba(255,255,255,.92);color:var(--green-deep)}
.btn-secondary:hover{background:#fff}
.btn-dark{background:var(--green-deep);color:#fff}
.btn-dark:hover{background:var(--green-soft);transform:translateY(-1px)}
.btn.block{display:flex;width:100%}
.btn.large{padding:16px 26px;font-size:1.02rem}

/* ===================== HEADER ===================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:linear-gradient(to bottom, rgba(35,66,58,.55), rgba(35,66,58,0));
  transition:background .3s ease, box-shadow .3s ease;
  padding:14px 0;
}
.site-header.scrolled{
  background:var(--green-deep);
  box-shadow:0 4px 20px rgba(0,0,0,.18);
}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{height:46px;width:auto}
.primary-nav{display:flex;align-items:center;gap:28px}
.primary-nav a{color:#fff;font-weight:500;font-size:.95rem;opacity:.92;transition:opacity .15s}
.primary-nav a:hover{opacity:1}
.nav-cta{
  background:var(--wood);padding:10px 18px;border-radius:999px;font-weight:600;
  box-shadow:0 4px 12px rgba(184,137,90,.35);
}
.nav-cta:hover{background:var(--wood-dark)}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px}
.nav-toggle span{width:24px;height:2px;background:#fff;display:block;border-radius:2px}

/* ===================== HERO ===================== */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(20,30,25,.55) 0%, rgba(20,30,25,.25) 35%, rgba(20,30,25,.72) 100%),
    linear-gradient(90deg, rgba(20,30,25,.55), rgba(20,30,25,0) 60%);
}
.hero-content{position:relative;z-index:1;padding:140px 24px 90px;max-width:880px}
.hero h1{color:#fff;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.hero-sub{font-size:clamp(1.05rem, 1.4vw, 1.22rem);color:rgba(255,255,255,.92);max-width:60ch;margin:8px 0 32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}

.trust-line{
  display:flex;flex-wrap:wrap;gap:8px 24px;
  color:rgba(255,255,255,.88);font-size:.92rem;
  border-top:1px solid rgba(255,255,255,.18);padding-top:22px;
}
.trust-line li{display:flex;align-items:center;gap:8px}
.trust-line li:not(:last-child)::after{
  content:"·";opacity:.5;margin-left:24px;color:rgba(255,255,255,.6);
}
.trust-line .star{color:#f5d28b}

/* ===================== TWO-PATH SPLIT ===================== */
.two-path{padding:100px 0;background:var(--cream)}
.path-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.path-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .25s ease, box-shadow .25s ease;
}
.path-card:hover{transform:translateY(-4px);box-shadow:0 20px 50px rgba(20,30,25,.18)}
.path-media{height:300px;overflow:hidden}
.path-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.path-card:hover .path-media img{transform:scale(1.04)}
.path-body{padding:32px 30px 36px;display:flex;flex-direction:column;gap:14px;flex:1}
.path-body h3{font-size:1.6rem;margin:0}
.path-body p{margin:0;color:var(--muted)}
.ticks{display:flex;flex-direction:column;gap:6px;margin:6px 0 14px;color:var(--charcoal);font-size:.94rem}
.ticks li{position:relative;padding-left:22px}
.ticks li::before{
  content:"";position:absolute;left:0;top:8px;width:12px;height:6px;
  border-left:2px solid var(--green-accent);border-bottom:2px solid var(--green-accent);
  transform:rotate(-45deg);
}
.path-body .btn{margin-top:auto}

/* ===================== CREDENTIALS BAND ===================== */
.credentials{background:var(--green-deep);color:#fff;padding:42px 0}
.cred-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;align-items:center;text-align:center;
}
.cred{display:flex;flex-direction:column;gap:4px;padding:0 12px}
.cred + .cred{border-left:1px solid var(--line-light)}
.cred-num{font-family:var(--serif);font-size:1.6rem;color:#fff;line-height:1}
.cred-label{font-size:.92rem;color:rgba(255,255,255,.78)}

/* ===================== PROCESS ===================== */
.process{padding:100px 0;background:var(--paper)}
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step;
  position:relative;
}
.steps li{
  background:#fff;padding:32px 26px;border-radius:var(--radius);
  border:1px solid var(--line);position:relative;
}
.step-num{
  font-family:var(--serif);font-size:2.2rem;color:var(--wood);
  display:block;margin-bottom:10px;line-height:1;
}
.steps h3{font-size:1.2rem;margin-bottom:8px}
.steps p{margin:0;color:var(--muted);font-size:.95rem}

/* ===================== PORTFOLIO ===================== */
.portfolio{padding:100px 0;background:var(--cream-2)}
.gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:200px;gap:14px;
}
.gallery-item{
  position:relative;overflow:hidden;border-radius:var(--radius-sm);
  display:block;background:#222;
}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;transition:transform .6s ease, opacity .3s ease;
}
.gallery-item:hover img{transform:scale(1.05);opacity:.85}
.gallery-item.tall{grid-row:span 2}
.gallery-item.wide{grid-column:span 2}
.g-label{
  position:absolute;left:14px;bottom:12px;
  background:rgba(20,30,25,.78);color:#fff;
  padding:6px 12px;border-radius:999px;font-size:.82rem;font-weight:500;
  opacity:0;transform:translateY(4px);transition:opacity .2s, transform .2s;
}
.gallery-item:hover .g-label{opacity:1;transform:translateY(0)}

/* ===================== REVIEWS ===================== */
.reviews{padding:100px 0;background:var(--green-deep);color:#fff;position:relative}
.reviews h2{color:#fff}
.review-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:22px;
}
.review{
  margin:0;background:rgba(255,255,255,.06);border:1px solid var(--line-light);
  padding:28px 28px 22px;border-radius:var(--radius);
}
.review p{margin:10px 0 16px;font-family:var(--serif);font-size:1.22rem;line-height:1.45;color:#fff}
.review .stars{color:#f5d28b;letter-spacing:3px;font-size:.95rem}
.review footer{color:rgba(255,255,255,.62);font-size:.85rem}
.reviews-foot{text-align:center;margin-top:36px}
.link-light{color:#fff;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px}
.link-light:hover{border-bottom-color:#fff}

/* ===================== ENQUIRE ===================== */
.enquire{padding:100px 0;background:var(--cream)}
.enquire-grid{
  display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:start;
}
.enquire-copy .eyebrow{color:var(--green-soft)}
.enquire-copy h2{font-size:clamp(2rem, 3.6vw, 2.8rem)}
.enquire-copy p{color:var(--muted);font-size:1.05rem}
.enquire-bullets{margin:18px 0;color:var(--charcoal);display:flex;flex-direction:column;gap:6px}
.enquire-or{margin-top:24px;font-size:.95rem}
.enquire-or a{color:var(--green-deep);font-weight:600;border-bottom:1px solid var(--green-accent)}

.enquire-form{
  background:#fff;padding:36px;border-radius:var(--radius);box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:16px;
}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.85rem;font-weight:600;color:var(--green-deep);letter-spacing:.02em}
.field input,.field select,.field textarea{
  font:inherit;color:var(--ink);
  border:1px solid var(--line);background:var(--paper);
  padding:12px 14px;border-radius:var(--radius-sm);
  transition:border-color .15s, box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green-accent);
  box-shadow:0 0 0 3px rgba(103,166,113,.18);
}
.form-foot{margin:4px 0 0;font-size:.82rem;color:var(--muted);text-align:center}

/* ===================== FAQ ===================== */
.faq{padding:100px 0;background:var(--paper)}
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:box-shadow .2s;
}
.faq details[open]{box-shadow:0 6px 20px rgba(20,30,25,.07)}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 24px;
  font-weight:600;color:var(--green-deep);font-size:1.04rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.chev{
  width:10px;height:10px;border-right:2px solid var(--green-deep);border-bottom:2px solid var(--green-deep);
  transform:rotate(45deg);transition:transform .2s ease;flex-shrink:0;
}
.faq details[open] .chev{transform:rotate(-135deg)}
.faq p{margin:0;padding:0 24px 22px;color:var(--muted)}

/* ===================== FOOTER ===================== */
.site-footer{background:var(--green-deep);color:#cfd8d3;padding:70px 0 0;margin-top:0}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:40px;padding-bottom:50px;
}
.footer-logo{height:54px;width:auto;margin-bottom:18px}
.footer-brand p{max-width:36ch;margin:0 0 20px;color:rgba(255,255,255,.72)}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.85rem;text-transform:uppercase;letter-spacing:.16em;font-weight:600;margin:0 0 18px}
.site-footer ul li{margin-bottom:10px;font-size:.95rem}
.site-footer a:hover{color:#fff}
.site-footer address{font-style:normal;font-size:.95rem;line-height:1.7;color:rgba(255,255,255,.78);margin-bottom:14px}
.site-footer address + p a{color:#fff;border-bottom:1px solid rgba(255,255,255,.3)}
.hours li{color:rgba(255,255,255,.78)}
.socials{display:flex;gap:14px}
.socials a{
  padding:8px 14px;border:1px solid var(--line-light);border-radius:999px;
  font-size:.85rem;color:#fff;
}
.socials a:hover{background:rgba(255,255,255,.08)}
.footer-bar{border-top:1px solid var(--line-light);padding:22px 0}
.footer-bar small{color:rgba(255,255,255,.55);font-size:.82rem}

/* ===================== STICKY CTA ===================== */
.sticky-cta{
  position:fixed;right:20px;bottom:20px;z-index:60;
  background:var(--wood);color:#fff;
  padding:14px 22px;border-radius:999px;font-weight:600;
  box-shadow:0 10px 30px rgba(184,137,90,.45);
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, background .2s ease;
}
.sticky-cta.visible{opacity:1;pointer-events:auto;transform:translateY(0)}
.sticky-cta:hover{background:var(--wood-dark)}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px){
  .primary-nav{
    position:fixed;top:0;right:0;bottom:0;width:78%;max-width:340px;
    background:var(--green-deep);
    flex-direction:column;align-items:flex-start;gap:6px;
    padding:96px 28px 28px;
    transform:translateX(110%);transition:transform .3s ease;
    box-shadow:-12px 0 40px rgba(0,0,0,.25);
  }
  .primary-nav.open{transform:translateX(0)}
  .primary-nav a{font-size:1.1rem;padding:10px 0;width:100%;border-bottom:1px solid var(--line-light)}
  .nav-cta{margin-top:14px;width:100%;text-align:center}
  .nav-toggle{display:flex}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  .path-grid{grid-template-columns:1fr;gap:22px}
  .cred-grid{grid-template-columns:repeat(2,1fr);gap:24px;row-gap:28px}
  .cred + .cred{border-left:0}
  .cred:nth-child(2){border-left:1px solid var(--line-light)}
  .cred:nth-child(4){border-left:1px solid var(--line-light)}

  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}
  .gallery-item.wide{grid-column:span 2}
  .gallery-item.tall{grid-row:span 2}

  .review-grid{grid-template-columns:1fr}
  .enquire-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}

@media (max-width: 600px){
  .hero-content{padding:120px 24px 70px}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{width:100%}
  .trust-line{gap:8px 16px;font-size:.85rem}
  .trust-line li:not(:last-child)::after{margin-left:16px}

  .two-path,.process,.portfolio,.reviews,.enquire,.faq{padding:70px 0}
  .cred-grid{grid-template-columns:1fr;gap:20px}
  .cred + .cred{border-left:0;border-top:1px solid var(--line-light);padding-top:20px}
  .cred:nth-child(2),.cred:nth-child(4){border-left:0}

  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .gallery-item.wide,.gallery-item.tall{grid-column:auto;grid-row:auto}

  .footer-grid{grid-template-columns:1fr;gap:32px}
  .enquire-form{padding:24px}
  .sticky-cta{right:14px;bottom:14px;padding:12px 18px;font-size:.92rem}
}