:root{
  --forest:#173B2C;
  --forest-dark:#0F2A1F;
  --gold:#C9972E;
  --gold-dark:#A97A1B;
  --wine:#7A2434;
  --dairy:#2B6E8F;
  --cream:#FAF6EE;
  --paper:#FFFFFF;
  --ink:#1C231F;
  --muted:#5B655D;
  --line:#DDD6C4;
  --radius:3px;
  --shadow: 0 1px 2px rgba(23,59,44,0.08);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',Arial,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
}
h1,h2,h3,h4{font-family:'Source Serif 4',Georgia,serif; font-weight:600; letter-spacing:0;}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
.container{max-width:1180px; margin:0 auto; padding:0 24px;}
section{padding:80px 0;}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px; font-family:'Inter',sans-serif; font-weight:600; font-size:12px;
  letter-spacing:0.1em; text-transform:uppercase; color:var(--gold-dark);
  border-left:3px solid var(--gold-dark); padding:2px 0 2px 10px; margin-bottom:16px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px; border-radius:var(--radius); font-weight:600; font-size:15px;
  border:1px solid transparent; cursor:pointer; transition:background .15s ease, border-color .15s ease;
  font-family:'Inter',sans-serif;
}
.btn-primary{ background:var(--gold); color:var(--forest-dark);}
.btn-primary:hover{background:var(--gold-dark);}
.btn-light{ background:var(--paper); color:var(--forest-dark); border-color:rgba(255,255,255,0.4);}
.btn-light:hover{background:#F0EBDD;}
.btn-dark{ background:var(--forest); color:#fff;}
.btn-dark:hover{background:var(--forest-dark);}
.btn-block{width:100%;}

/* Header */
header{
  position:sticky; top:0; z-index:100;
  background:var(--cream);
  border-bottom:1px solid var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:16px 0;}
.logo{ display:flex; align-items:center; gap:10px; font-family:'Source Serif 4',Georgia,serif; font-weight:700; font-size:20px; color:var(--forest-dark);}
.logo-mark{
  width:36px; height:36px; border-radius:4px; background:var(--forest);
  display:flex; align-items:center; justify-content:center; color:var(--gold); font-weight:800; font-size:18px;
}
.nav-links{ display:flex; align-items:center; gap:32px; }
.nav-links a{ font-weight:500; font-size:14px; color:var(--ink); }
.nav-links a:hover{ color:var(--forest);}
.nav-cta{ display:flex; align-items:center; gap:16px;}
.menu-toggle{
  display:none; align-items:center; justify-content:center;
  width:36px; height:36px; flex-shrink:0; padding:0;
  background:none; border:none; cursor:pointer; color:var(--forest-dark);
}
.menu-toggle svg{ width:22px; height:22px; display:block;}

@media (max-width:960px){
  .nav-cta .btn-dark{ display:none;}
  .menu-toggle{ display:flex;}
  .nav-links.open{
    display:flex; position:absolute; top:100%; left:0; right:0;
    background:var(--cream); flex-direction:column; gap:0;
    padding:4px 18px 12px; border-bottom:1px solid var(--line); box-shadow:0 10px 20px rgba(0,0,0,0.08);
  }
  .nav-links.open a{ padding:14px 0; border-bottom:1px solid var(--line); width:100%;}
  .nav-links.open a:last-child{ border-bottom:none;}
}

/* Hero */
.hero{
  position:relative;
  background:
    linear-gradient(180deg, rgba(15,42,31,0.95), rgba(15,42,31,0.92) 55%, rgba(15,42,31,0.97)),
    url('images/hero-port.jpg');
  background-size:cover;
  background-position:center 60%;
  color:#fff; padding:96px 0 88px;
}
.hero-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:60px; align-items:center;}
.hero h1{ font-size:42px; line-height:1.2; margin-bottom:20px; color:#fff; font-weight:600;}
.hero p{ font-size:16px; color:rgba(255,255,255,0.75); max-width:520px; margin-bottom:32px;}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap;}
.hero-stats{ display:flex; gap:32px; margin-top:44px; flex-wrap:wrap; border-top:1px solid rgba(255,255,255,0.15); padding-top:24px;}
.hero-stat b{ display:block; font-family:'Source Serif 4',Georgia,serif; font-weight:600; font-size:24px; color:var(--gold);}
.hero-stat span{ font-size:12px; color:rgba(255,255,255,0.6); text-transform:uppercase; letter-spacing:0.04em;}
.hero-card{
  background:rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.18);
  border-radius:var(--radius); padding:8px 24px;
}
.hero-card-row{ display:flex; align-items:center; gap:16px; padding:18px 0; border-bottom:1px solid rgba(255,255,255,0.14);}
.hero-card-row:last-child{ border-bottom:none;}
.icon-chip{
  width:40px; height:40px; border-radius:4px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; background:rgba(201,151,46,0.14); color:var(--gold);
}
.hero-card-row h4{ font-size:15px; font-weight:600; color:#fff; margin-bottom:2px; font-family:'Inter',sans-serif;}
.hero-card-row p{ font-size:13px; color:rgba(255,255,255,0.55); margin:0;}

/* Section headers */
.section-head{ max-width:640px; margin:0 auto 52px; text-align:center;}
.section-head h2{ font-size:30px; color:var(--forest-dark); margin-bottom:12px; font-weight:600;}
.section-head p{ color:var(--muted); font-size:15px;}

/* Products */
.products{ background:var(--paper);}
.product-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
.product-card{
  background:var(--cream); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden;
}
.product-card-body{ padding:22px 24px 28px;}
.product-photo{
  position:relative; aspect-ratio:16/10; overflow:hidden; border-bottom:1px solid var(--line);
}
.product-photo img{
  width:100%; height:100%; object-fit:cover; display:block; filter:saturate(0.92);
}
.product-card-title{ display:flex; align-items:center; gap:10px; margin-bottom:12px;}
.product-icon{
  width:30px; height:30px; border-radius:3px; display:flex; align-items:center; justify-content:center;
  color:#fff; flex-shrink:0;
}
.product-icon svg{ width:16px; height:16px;}
.icon-paper{ background:var(--forest);}
.icon-agro{ background:var(--gold-dark);}
.icon-wine{ background:var(--wine);}
.icon-dairy{ background:var(--dairy);}
.product-card h3{ font-size:19px; margin:0; color:var(--forest-dark); font-weight:600;}
.product-card p{ color:var(--muted); font-size:14px; margin-bottom:18px;}
.product-list{ list-style:none; margin-bottom:20px;}
.product-list li{ font-size:13px; color:var(--ink); padding:5px 0; display:flex; align-items:center; gap:8px;}
.product-list li::before{ content:'—'; color:var(--gold-dark); flex-shrink:0;}
.card-link{ font-weight:600; font-size:13px; color:var(--forest); display:inline-flex; align-items:center; gap:6px; border-bottom:1px solid var(--forest); padding-bottom:1px;}
.card-link:hover{ color:var(--gold-dark); border-color:var(--gold-dark);}

/* Why us */
.why{ background:var(--forest-dark); color:#fff;}
.why .section-head h2{ color:#fff;}
.why .section-head p{ color:rgba(255,255,255,0.6);}
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(255,255,255,0.12); border:1px solid rgba(255,255,255,0.12);}
.why-card{
  background:var(--forest-dark); padding:28px 24px;
}
.why-card .icon-chip{ margin-bottom:16px;}
.why-card h4{ font-size:16px; margin-bottom:8px; color:#fff; font-weight:600;}
.why-card p{ font-size:13px; color:rgba(255,255,255,0.58);}

/* About */
.about{ background:var(--paper);}
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
.about-visual{
  aspect-ratio:4/3; border-radius:var(--radius);
  position:relative; overflow:hidden; border:1px solid var(--line);
}
.about-visual img{ width:100%; height:100%; object-fit:cover; filter:saturate(0.92);}
.about h2{ font-size:28px; color:var(--forest-dark); margin-bottom:16px; font-weight:600;}
.about p{ color:var(--muted); margin-bottom:14px; font-size:15px;}
.about-points{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:22px;}
.about-points div{ display:flex; gap:8px; align-items:flex-start; font-size:13px; color:var(--ink); font-weight:500;}

/* CTA banner */
.cta-banner{
  background:var(--gold);
  color:var(--forest-dark); text-align:center; padding:56px 0;
}
.cta-banner h2{ font-size:26px; margin-bottom:10px; font-weight:600;}
.cta-banner p{ margin-bottom:26px; color:rgba(23,59,44,0.75); font-size:15px;}

/* Contact */
.contact{ background:var(--cream);}
.contact-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:48px;}
.contact-info-card{
  background:var(--forest-dark); color:#fff; border-radius:var(--radius); padding:32px;
}
.contact-info-card h3{ font-size:20px; margin-bottom:8px; font-weight:600;}
.contact-info-card p{ color:rgba(255,255,255,0.6); font-size:14px; margin-bottom:24px;}
.contact-row{ display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-top:1px solid rgba(255,255,255,0.12);}
.contact-row:first-of-type{ border-top:none;}
.contact-row h5{ font-size:13px; margin-bottom:2px; font-weight:600;}
.contact-row span{ font-size:13px; color:rgba(255,255,255,0.6);}
.contact-form{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); padding:32px;}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px;}
.field{ display:flex; flex-direction:column; gap:6px; margin-bottom:16px;}
.field label{ font-size:12px; font-weight:600; color:var(--forest-dark);}
.field input, .field select, .field textarea{
  padding:11px 13px; border-radius:2px; border:1px solid var(--line); font-family:'Inter',sans-serif;
  font-size:14px; background:var(--cream); color:var(--ink);
}
.field textarea{ resize:vertical; min-height:110px;}
.field input:focus, .field select:focus, .field textarea:focus{ outline:1px solid var(--forest); outline-offset:0; background:#fff;}
.form-note{ font-size:12px; color:var(--muted); margin-top:14px; text-align:center;}

/* Footer */
footer{ background:var(--forest-dark); color:rgba(255,255,255,0.65); padding:48px 0 24px;}
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:36px;}
.footer-logo{ display:flex; align-items:center; gap:10px; font-family:'Source Serif 4',Georgia,serif; font-weight:700; font-size:18px; color:#fff; margin-bottom:14px;}
.footer-grid p{ font-size:13px; line-height:1.7;}
.footer-col h5{ color:#fff; font-size:13px; margin-bottom:14px; font-family:'Inter',sans-serif; text-transform:uppercase; letter-spacing:0.06em;}
.footer-col a{ display:block; font-size:13px; padding:5px 0; color:rgba(255,255,255,0.6);}
.footer-col a:hover{ color:var(--gold);}
.footer-bottom{ border-top:1px solid rgba(255,255,255,0.12); padding-top:20px; display:flex; justify-content:space-between; font-size:12px; flex-wrap:wrap; gap:12px;}

#toast{
  position:fixed; bottom:28px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--forest-dark); color:#fff; padding:13px 22px; border-radius:var(--radius); font-size:13px;
  opacity:0; pointer-events:none; transition:all .3s ease; z-index:200; border:1px solid rgba(255,255,255,0.15);
}
#toast.show{ opacity:1; transform:translateX(-50%) translateY(0);}

/* Breadcrumb */
.breadcrumb{ font-size:12px; color:var(--muted); margin-bottom:18px; display:flex; gap:6px; flex-wrap:wrap;}
.breadcrumb a{ color:var(--forest); font-weight:600;}
.breadcrumb a:hover{ color:var(--gold-dark);}

/* Category tabs (products hub) */
.category-tabs{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-bottom:48px;}
.category-tab{
  padding:9px 18px; border-radius:2px; font-size:13px; font-weight:600;
  border:1px solid var(--line); background:var(--paper); color:var(--ink);
}
.category-tab.active{ background:var(--forest); color:#fff; border-color:var(--forest);}
.category-heading{ font-size:20px; color:var(--forest-dark); margin:48px 0 22px; padding-top:16px; border-top:1px solid var(--line); font-weight:600;}
.category-heading:first-of-type{ margin-top:0; padding-top:0; border-top:none;}
.mini-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
.mini-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 18px;
}
.mini-icon{
  width:34px; height:34px; border-radius:3px; display:flex; align-items:center; justify-content:center;
  color:#fff; margin-bottom:14px; font-size:15px; font-weight:700;
}
.mini-card h4{ font-size:15px; margin-bottom:6px; color:var(--forest-dark); font-weight:600;}
.mini-card p{ font-size:13px; color:var(--muted); margin-bottom:14px;}
.mini-card .card-link{ font-size:13px;}

/* Product detail page */
.product-hero{
  background:var(--forest-dark);
  color:#fff; padding:56px 0 48px; border-bottom:3px solid var(--gold-dark);
}
.product-hero .breadcrumb{ color:rgba(255,255,255,0.55);}
.product-hero .breadcrumb a{ color:rgba(255,255,255,0.85);}
.product-hero-grid{ display:flex; align-items:center; gap:24px; flex-wrap:wrap; justify-content:space-between;}
.product-hero-icon{
  width:56px; height:56px; border-radius:4px; display:flex; align-items:center; justify-content:center;
  color:#fff; flex-shrink:0;
}
.product-hero h1{ font-size:32px; color:#fff; margin-bottom:6px; font-weight:600;}
.product-hero .tag{ font-size:12px; color:var(--gold); font-weight:600; text-transform:uppercase; letter-spacing:0.08em;}
.product-detail{ background:var(--paper);}
.product-detail-grid{ display:grid; grid-template-columns:1.3fr 0.9fr; gap:44px; align-items:start;}
.product-detail h2{ font-size:22px; color:var(--forest-dark); margin:28px 0 12px; font-weight:600;}
.product-detail h2:first-child{ margin-top:0;}
.product-detail p{ color:var(--muted); font-size:15px; margin-bottom:14px;}
.use-list{ list-style:none; margin-bottom:20px;}
.use-list li{ font-size:14px; padding:8px 0; display:flex; gap:10px; align-items:flex-start; border-bottom:1px solid var(--line);}
.use-list li::before{ content:'—'; color:var(--gold-dark); font-weight:700;}
.specs-card{
  background:var(--cream); border:1px solid var(--line); border-radius:var(--radius); padding:26px;
}
.specs-card h3{ font-size:16px; color:var(--forest-dark); margin-bottom:16px; font-weight:600;}
.specs-table{ width:100%; border-collapse:collapse;}
.specs-table tr{ border-bottom:1px solid var(--line);}
.specs-table tr:last-child{ border-bottom:none;}
.specs-table td{ padding:11px 0; font-size:13px;}
.specs-table td:first-child{ color:var(--muted); font-weight:500;}
.specs-table td:last-child{ text-align:right; font-weight:600; color:var(--ink);}
.specs-card .btn{ margin-top:20px;}
.related-strip{ background:var(--cream); padding:56px 0; border-top:1px solid var(--line);}
.related-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}

@media (max-width:960px){
  .hero-grid, .about-grid, .contact-grid, .product-detail-grid{ grid-template-columns:1fr;}
  .product-grid{ grid-template-columns:1fr 1fr;}
  .why-grid{ grid-template-columns:1fr 1fr;}
  .footer-grid{ grid-template-columns:1fr 1fr;}
  .mini-grid, .related-grid{ grid-template-columns:1fr 1fr;}
  .nav-links{ display:none;}
  .hero-card{ margin-top:8px;}
}
@media (max-width:640px){
  .container{ padding:0 24px;}
  .nav{ padding:16px 0;}
  .logo{ font-size:17px;}
  .logo-mark{ width:32px; height:32px;}
  .nav-cta{ gap:10px;}

  .hero{ padding:48px 0 56px;}
  .hero h1{ font-size:27px; line-height:1.25;}
  .hero p{ font-size:15px;}
  .hero-actions{ flex-direction:column; align-items:stretch;}
  .hero-actions .btn{ width:100%;}
  .hero-stats{ gap:20px; justify-content:space-between;}
  .hero-stat{ flex:1 1 auto;}
  .hero-stat b{ font-size:20px;}
  .hero-stat span{ font-size:10px;}

  section{ padding:48px 0;}
  .section-head{ margin-bottom:36px;}
  .section-head h2{ font-size:24px;}

  .product-grid{ grid-template-columns:1fr;}
  .product-card-body{ padding:18px 20px 24px;}

  .why-grid{ grid-template-columns:1fr;}
  .about-grid{ gap:32px;}
  .about h2{ font-size:23px;}

  .cta-banner{ padding:44px 0;}
  .cta-banner h2{ font-size:22px;}
  .cta-banner .btn{ width:100%;}

  .contact-grid{ gap:28px;}
  .contact-info-card, .contact-form{ padding:24px 20px;}
  .form-row{ grid-template-columns:1fr;}

  .footer-grid{ grid-template-columns:1fr; gap:28px;}
  .footer-bottom{ flex-direction:column; align-items:flex-start;}

  .mini-grid, .related-grid{ grid-template-columns:1fr;}
  .product-hero{ padding:40px 0 36px;}
  .product-hero h1{ font-size:23px;}
  .product-hero-grid{ align-items:flex-start;}
  .product-hero-grid .btn{ width:100%;}
  .product-detail-grid{ gap:32px;}
}

@media (max-width:420px){
  .hero-stats{ flex-wrap:wrap;}
  .hero-stat{ flex:1 1 40%;}
}