/*
Theme Name: Natuna Venture V7
Theme URI: https://www.natunaventure.com.my/
Author: Natuna Venture
Description: Lightweight custom WordPress theme based on the approved Natuna Venture V7 website design.
Version: 1.0.2-php74-navfix
Text Domain: natuna-venture-v7
Requires at least: 6.4
Requires PHP: 7.4
*/

:root{
  --ink:#19221f;
  --muted:#66716d;
  --paper:#faf9f6;
  --white:#fff;
  --green:#315d4e;
  --green-dark:#24483b;
  --soft:#edf2ee;
  --line:#dfe4e0;
  --wood:#9a7448;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.wrap{width:min(1120px,calc(100% - 36px));margin:auto}

/* Navigation */
.site-nav{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(250,249,246,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{height:66px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.brand{font-weight:900;letter-spacing:.03em;display:flex;align-items:center}
.custom-logo-link{display:flex;align-items:center}
.custom-logo-link img{display:block;width:auto;max-height:46px}
.links{display:flex;gap:22px;align-items:center;font-size:.9rem;font-weight:750}
.links .contact-link{border:1px solid var(--ink);padding:9px 14px;border-radius:999px}

/* Type */
.kicker{
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-weight:850;
  color:var(--green)
}
h1,h2,h3{margin:0;line-height:1.07;letter-spacing:-.035em}
h1{font-size:clamp(2.5rem,5.3vw,4.8rem)}
h2{font-size:clamp(2.25rem,4.4vw,3.75rem)}
p{margin:0;color:var(--muted)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 17px;
  border-radius:999px;
  border:1px solid var(--ink);
  font-weight:800;
  font-size:.92rem;
  transition:transform .18s ease,background-color .18s ease,color .18s ease
}
.btn:hover,.btn:focus-visible{transform:translateY(-1px)}
.btn.primary{background:var(--ink);color:#fff}

section[id]{scroll-margin-top:84px}
.section-title{margin-bottom:22px}
.section-title .kicker{margin-bottom:8px}
.section-title h2{max-width:780px}

/* Hero */
.hero{padding:42px 0 26px}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:28px;align-items:stretch}
.hero-copy{padding:28px 0 18px}
.hero-copy .lead{font-size:1.12rem;max-width:670px;margin-top:20px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.hero-photo{
  border-radius:22px;
  overflow:hidden;
  min-height:360px;
  box-shadow:0 14px 40px rgba(25,34,31,.11)
}
.hero-photo img{width:100%;height:100%;object-fit:cover}

.trust{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);
  background:#fff;
  border-radius:15px;
  overflow:hidden;
  margin-top:22px
}
.trust div{padding:16px 17px}
.trust div+div{border-left:1px solid var(--line)}
.trust b{display:block;font-size:.92rem}
.trust span{display:block;font-size:.78rem;color:var(--muted);margin-top:3px}

/* Product catalogue */
section.main{padding:38px 0}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:18px}
.section-head p{max-width:610px;font-size:.92rem}
.catalogue-group{margin-top:24px}
.catalogue-group:first-of-type{margin-top:8px}
.catalogue-heading{font-size:1.45rem;letter-spacing:-.025em;margin:0 0 12px}
.secondary-group{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.product-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:15px;
  padding:19px;
  min-height:148px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease
}
.product-card:hover{
  transform:translateY(-2px);
  border-color:#cad4cd;
  box-shadow:0 8px 24px rgba(25,34,31,.06)
}
.product-size{font-size:1.42rem;font-weight:900;letter-spacing:-.035em}
.product-label{
  font-size:.7rem;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--muted);
  font-weight:850;
  margin-top:19px
}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chips span{
  padding:5px 8px;
  border-radius:999px;
  background:var(--soft);
  font-size:.76rem;
  font-weight:750
}
.more-note{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin-top:12px;
  padding:14px 16px;
  border:1px dashed #b9c4be;
  border-radius:13px
}
.more-note p{font-size:.86rem}
.more-note b{color:var(--ink)}

/* Product options */
.options-note{
  margin-top:18px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:20px 22px
}
.options-note-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.options-note h3{font-size:1.22rem;letter-spacing:-.02em}
.options-note p{font-size:.9rem;margin-top:5px;max-width:720px}
.option-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}
.option-list span{
  font-size:.82rem;
  font-weight:800;
  color:var(--green);
  padding:7px 10px;
  border-radius:999px;
  background:var(--soft)
}
.options-note .small{font-size:.78rem;color:var(--muted);margin-top:12px}

/* Production imagery */
.visual-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px}
.visual-strip div{height:190px;border-radius:15px;overflow:hidden}
.visual-strip img{width:100%;height:100%;object-fit:cover}

/* About + PEFC */
.about-cert{padding:48px 0;background:var(--soft)}
.about-cert-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.about-box,.cert-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}
.about-box p{margin-top:11px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}
.about-points span{
  background:var(--soft);
  padding:10px 12px;
  border-radius:10px;
  font-size:.83rem;
  font-weight:750
}
.cert-inner{display:grid;grid-template-columns:112px 1fr;gap:17px;align-items:center}
.cert-thumb{height:142px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.cert-thumb img{width:100%;height:100%;object-fit:cover;object-position:center top}
.cert-box p{font-size:.86rem;margin-top:7px}
.cert-meta{font-size:.78rem!important;color:var(--muted)}
.cert-box .btn{margin-top:13px;padding:9px 13px}

/* Contact */
.contact{padding:44px 0}
.contact-box{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:27px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:25px;
  align-items:center
}
.contact-box p{margin-top:7px}

/* Fallback content pages */
.site-main-basic{padding:54px 0}
.entry-content{max-width:800px}
.entry-content > * + *{margin-top:1em}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.8rem}
.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

@media(max-width:900px){
  .hero-grid,.about-cert-grid{grid-template-columns:1fr}
  .hero-photo{min-height:320px}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .options-note-head{display:grid;grid-template-columns:1fr}
}
@media(max-width:650px){
  .links a:not(.contact-link){display:none}
  .trust{grid-template-columns:1fr}
  .trust div+div{border-left:0;border-top:1px solid var(--line)}
  .product-grid{grid-template-columns:1fr 1fr}
  .visual-strip{grid-template-columns:1fr}
  .visual-strip div{height:220px}
  .section-head,.contact-box{display:grid;grid-template-columns:1fr}
  .about-points{grid-template-columns:1fr}
}
@media(max-width:420px){
  .wrap{width:min(100% - 22px,1120px)}
  .product-grid{grid-template-columns:1fr}
}