/* ==========================================================================
   TRENOVA EXIM LLP — site stylesheet
   Shared by every page. Edit here once and the whole site changes.
   Palette and fonts match trenovaexim.com/bags and /studio.
   ========================================================================== */

:root{
  color-scheme:light;
  --green:#215937; --green-m:#2E7D52; --green-d:#123A28; --green-deep:#0E2D1F;
  --gold:#C9A24B; --gold-l:#E3C77E; --gold-t:#8A6A22; --gold-soft:#F7EFD9;
  --cream:#FAF7F0; --ivory:#F5F3EA; --mint:#E8F5EE; --white:#FFFFFF; --well:#F3F2EC;
  --ink:#202421; --muted:#50675D; --line:#DCE4DD;
  --fd:'Fraunces',Georgia,'Times New Roman',serif;
  --fb:'DM Sans',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --r:14px; --r-s:10px;
  --sh:0 6px 24px rgba(27,77,53,.09); --sh-l:0 18px 44px rgba(27,77,53,.16);
  --wrap:1180px;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

body{
  margin:0; background:var(--cream); color:var(--ink);
  font-family:var(--fb); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img,video{max-width:100%;height:auto;display:block}
a{color:var(--green);text-underline-offset:3px}

:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}

.skip{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--green);color:#fff;padding:12px 18px;border-radius:0 0 var(--r-s) 0;
  font-weight:600;text-decoration:none;
}
.skip:focus{left:0}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--fd);font-weight:700;line-height:1.15;margin:0 0 .5em;color:var(--green-d);letter-spacing:-.01em}
h1{font-size:clamp(2rem,5.2vw,3.35rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem)}
h1 em,h2 em{font-style:italic;color:var(--gold-t);font-weight:500}
p{margin:0 0 1.1em}
.lede{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--muted);max-width:62ch}

.eyebrow{
  display:inline-block;font-family:var(--fb);font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold-t);
  margin:0 0 .85rem;
}
.tag{
  display:inline-block;background:var(--gold-soft);color:var(--gold-t);
  border:1px solid var(--gold-l);border-radius:999px;
  padding:.36rem .85rem;font-size:.74rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.1rem;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--fb);font-weight:700;font-size:.97rem;
  padding:.85rem 1.5rem;border-radius:999px;border:1.5px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;
  min-height:48px;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#1a1405;box-shadow:0 4px 14px rgba(201,162,75,.36)}
.btn-gold:hover{background:var(--gold-l)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 4px 14px rgba(33,89,55,.28)}
.btn-green:hover{background:var(--green-m)}
.btn-light{background:var(--white);color:var(--green-d);border-color:var(--line)}
.btn-light:hover{border-color:var(--green-m)}
.btn-ghost{background:transparent;color:var(--green-d);border-color:var(--line)}
.btn-sm{padding:.6rem 1.1rem;font-size:.88rem;min-height:42px}

/* ---------- Navigation ---------- */
.nav{
  position:sticky;top:0;z-index:100;background:var(--green-deep);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;font-family:var(--fd);font-weight:700;font-size:1.12rem;letter-spacing:.02em}
.brand img{width:38px;height:38px;border-radius:9px}
.brand span small{display:block;font-family:var(--fb);font-size:.62rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--gold-l);line-height:1.2}
.nav-links{display:flex;align-items:center;gap:.25rem;list-style:none;margin:0;padding:0}
.nav-links a{
  display:block;padding:.55rem .8rem;border-radius:var(--r-s);
  font-size:.94rem;font-weight:600;color:#d5e5db;text-decoration:none;
}
.nav-links a:hover,.nav-links a[aria-current="page"]{background:rgba(255,255,255,.12);color:#fff}
.nav-cta{margin-left:.4rem}
.nav-cta a{color:#1a1405!important;background:var(--gold)}
.burger{display:none;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:var(--r-s);width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:2px;background:#fff;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:#fff}
.burger span::before{top:-6px}.burger span::after{top:6px}

@media (max-width:900px){
  .burger{display:flex}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--green-d);border-bottom:1px solid rgba(255,255,255,.12);
    padding:.5rem 20px 1rem;box-shadow:var(--sh);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.85rem .6rem;border-radius:8px}
  .nav-cta{margin:.5rem 0 0}
  .nav-cta .btn{width:100%}
}

/* ---------- Sections ---------- */
section{padding:clamp(3rem,7vw,5.5rem) 0}
.sec-head{max-width:70ch;margin-bottom:2.5rem}
.bg-white{background:var(--white)}
.bg-ivory{background:var(--ivory)}
.bg-mint{background:var(--mint)}
.bg-deep{background:var(--green-deep);color:#e9f1ec}
.bg-deep h2,.bg-deep h3{color:#fff}
.bg-deep .lede,.bg-deep p{color:#c3d6cb}
.bg-deep .eyebrow{color:var(--gold-l)}

/* ---------- Hero (dark green, matches /bags) ---------- */
.hero{
  padding:clamp(2.6rem,6vw,4.6rem) 0 clamp(2.6rem,5vw,4rem);
  background:linear-gradient(158deg,var(--green) 0%,var(--green-d) 52%,var(--green-deep) 100%);
  color:#fff;
}
.hero h1{color:#fff}
.hero h1 em{color:var(--gold-l)}
.hero .lede{color:#c6d9cd}
.hero .tag{background:rgba(255,255,255,.09);border-color:rgba(201,162,75,.55);color:var(--gold-l)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.hero-media img{border-radius:var(--r);box-shadow:var(--sh-l);width:100%;aspect-ratio:3/2;object-fit:cover}
.hero .btn-light{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35)}
.hero .btn-light:hover{background:rgba(255,255,255,.18);border-color:#fff}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-media{order:-1}}

/* ---------- Trust strip (cream, gold badges) ---------- */
.trust{background:var(--cream);padding:2.1rem 0;border-bottom:1px solid var(--line);text-align:center}
.trust .eyebrow{margin-bottom:.5rem}
.trust .tline{max-width:62ch;margin:0 auto 1.1rem;color:var(--muted);font-size:.97rem}
.trust-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.7rem}
.trust-item{
  display:inline-flex;align-items:baseline;gap:.45rem;
  background:var(--white);border:1.5px solid var(--gold-l);border-radius:999px;
  padding:.55rem 1.15rem;color:var(--muted);
  font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
}
.trust-item b{color:var(--gold-t);font-family:var(--fd);font-size:1.02rem;letter-spacing:0;text-transform:none}
.trust-own{
  margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--line);
  font-size:.89rem;color:var(--muted);
}
.trust-own b{color:var(--green-d);font-weight:800;letter-spacing:.04em}
.trust-own .dnb{
  display:inline-block;background:var(--mint);color:var(--green);
  border-radius:999px;padding:.28rem .8rem;font-weight:700;font-size:.82rem;margin:0 .2rem;
}

/* ---------- Stats (sit inside the green hero) ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.7rem;margin-top:2.4rem}
.stat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-s);padding:1.15rem 1rem;text-align:center}
.stat b{display:block;font-family:var(--fd);font-size:1.7rem;color:#fff;line-height:1.1}
.stat span{display:block;margin-top:.25rem;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#a6c2b1}
.stat.gold{background:var(--gold);border-color:var(--gold)}
.stat.gold b{color:#1a1405}
.stat.gold span{color:#5a4712}

/* stats on a light background (inner pages) */
.stats-light .stat{background:var(--white);border-color:var(--line)}
.stats-light .stat b{color:var(--green)}
.stats-light .stat span{color:var(--muted)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:1.4rem}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:1.1rem}
.grid-4 .card-body{padding:1.1rem 1.15rem 1.25rem}
.grid-4 .card-body p{font-size:.91rem}
.grid-4 .chips li{font-size:.72rem;padding:.22rem .6rem}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .18s,box-shadow .18s,border-color .18s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-l);border-color:var(--gold-l)}
.card img{width:100%;aspect-ratio:3/2;object-fit:cover}
.card-body{padding:1.3rem 1.35rem 1.45rem;display:flex;flex-direction:column;flex:1}
.card-body h3{margin-bottom:.45rem}
.card-body p{color:var(--muted);font-size:.95rem;margin-bottom:1rem}
.chips{display:flex;flex-wrap:wrap;gap:.35rem;margin:0 0 1.1rem;padding:0;list-style:none}
.chips li{background:var(--mint);color:var(--green);border-radius:999px;padding:.26rem .7rem;font-size:.76rem;font-weight:600}
.card-foot{margin-top:auto}
.card a.more{font-weight:700;text-decoration:none;font-size:.95rem}
.card a.more::after{content:" →"}

/* ---------- Reason list ---------- */
.reasons{display:grid;grid-template-columns:repeat(auto-fit,minmax(275px,1fr));gap:1.5rem;list-style:none;margin:0;padding:0}
.reason{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--r-s);padding:1.3rem 1.35rem}
.reason b{display:block;font-family:var(--fd);font-size:1.08rem;color:var(--green-d);margin-bottom:.35rem}
.reason p{margin:0;color:var(--muted);font-size:.94rem}
.reason .num{display:block;font-size:.72rem;font-weight:800;letter-spacing:.12em;color:var(--gold-t);margin-bottom:.4rem}

/* ---------- Factory process steps ---------- */
.process{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:1rem;list-style:none;margin:0;padding:0;counter-reset:step;
}
.process li{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-s);
  overflow:hidden;display:flex;flex-direction:column;
}
.process img{width:100%;aspect-ratio:4/3;object-fit:cover}
.process .t{padding:.85rem .9rem 1rem;display:flex;gap:.65rem;align-items:flex-start}
.process .n{
  flex:none;width:30px;height:30px;border-radius:50%;background:var(--green-deep);
  color:var(--gold-l);font-family:var(--fd);font-weight:700;font-size:.86rem;
  display:flex;align-items:center;justify-content:center;
}
.process .t b{display:block;font-size:.84rem;font-weight:800;letter-spacing:.04em;
  text-transform:uppercase;color:var(--green-d);line-height:1.25}
.process .t span{display:block;font-size:.83rem;color:var(--muted);margin-top:.15rem}

/* factory photo strip */
.fstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.6rem;margin-top:1.2rem}
.fstrip img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-s);border:1px solid rgba(255,255,255,.16)}

/* ---------- Media block ---------- */
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.media-grid video,.media-grid img{border-radius:var(--r);box-shadow:var(--sh-l);width:100%}
@media (max-width:860px){.media-grid{grid-template-columns:1fr}}

/* ---------- Spec table ---------- */
.spec{width:100%;border-collapse:collapse;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.spec tr+tr{border-top:1px solid var(--line)}
.spec th,.spec td{padding:.95rem 1.2rem;text-align:left;vertical-align:top;font-size:.97rem}
.spec th{
  width:190px;background:var(--well);color:var(--green-d);
  font-weight:800;font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;
}
.spec td{color:var(--muted)}
@media (max-width:620px){
  .spec th,.spec td{display:block;width:auto}
  .spec th{padding-bottom:.3rem}
  .spec td{padding-top:0}
  .spec tr+tr{border-top:1px solid var(--line)}
}

/* ---------- FAQ ---------- */
.faq{max-width:800px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--r-s);margin-bottom:.7rem;overflow:hidden}
.faq summary{
  cursor:pointer;padding:1.05rem 1.25rem;font-weight:700;color:var(--green-d);
  font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--gold-t);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .ans{padding:1.05rem 1.25rem;color:var(--muted);font-size:.97rem}
.faq .ans p:last-child{margin-bottom:0}

/* ---------- Contact / enquiry ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}

.ccard{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.45rem;margin-bottom:1rem}
.ccard .lbl{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-t);margin-bottom:.45rem}
.ccard .val{font-family:var(--fd);font-size:1.22rem;color:var(--green-d);font-weight:700;word-break:break-word;margin-bottom:.9rem}
.ccard .row{display:flex;flex-wrap:wrap;gap:.45rem}

.form{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.3rem,3vw,2rem)}
.field{margin-bottom:1.05rem}
.field label{display:block;font-size:.86rem;font-weight:700;color:var(--green-d);margin-bottom:.35rem}
.field label .req{color:#b4451f}
.field input,.field textarea,.field select{
  width:100%;font-family:var(--fb);font-size:1rem;color:var(--ink);
  background:var(--well);border:1.5px solid var(--line);border-radius:var(--r-s);
  padding:.8rem .9rem;min-height:48px;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--green-m);background:#fff;outline:none}
.field .hint{font-size:.82rem;color:var(--muted);margin-top:.3rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
@media (max-width:620px){.two-col{grid-template-columns:1fr}}
.form-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.4rem}
.form-note{font-size:.85rem;color:var(--muted);margin-top:.9rem}
.form-status{margin-top:.9rem;padding:.8rem 1rem;border-radius:var(--r-s);font-size:.92rem;font-weight:600;display:none}
.form-status.ok{display:block;background:var(--mint);color:var(--green);border:1px solid #bfe0cd}
.form-status.err{display:block;background:#fdecea;color:#932b1c;border:1px solid #f5c6be}

/* ---------- Footer ---------- */
.footer{background:var(--green-deep);color:#b9cfc2;padding:3.2rem 0 1.6rem;font-size:.93rem}
.footer h4{color:#fff;font-family:var(--fb);font-size:.76rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin:0 0 .9rem}
.footer a{color:#cfe3d7;text-decoration:none}
.footer a:hover{color:var(--gold-l);text-decoration:underline}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2rem}
@media (max-width:860px){.f-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.f-grid{grid-template-columns:1fr}}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin-bottom:.5rem}
.f-brand{display:flex;align-items:center;gap:.6rem;margin-bottom:.9rem}
.f-brand img{width:40px;height:40px;border-radius:9px}
.f-brand b{color:#fff;font-family:var(--fd);font-size:1.1rem}
.f-social{display:flex;gap:.5rem;margin-top:1rem}
.f-social a{
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.09);
  display:flex;align-items:center;justify-content:center;
}
.f-social a:hover{background:var(--gold);color:#1a1405}
.f-social svg{width:18px;height:18px;fill:currentColor}
.f-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:2.4rem;padding-top:1.3rem;
  display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;align-items:center;justify-content:space-between;
  font-size:.82rem;color:#93ab9e;
}
.f-bottom nav{display:flex;flex-wrap:wrap;gap:.3rem 1.2rem}
.f-bottom nav a{font-size:.82rem;color:#93ab9e}

/* ---------- Article (blog posts) ---------- */
.article{max-width:760px}
.article h2{margin-top:2.2rem;font-size:clamp(1.35rem,2.6vw,1.8rem)}
.article p{font-size:1.04rem;line-height:1.75}
.article ul,.article ol{padding-left:1.3rem;margin:0 0 1.2rem}
.article li{margin-bottom:.55rem;line-height:1.7}
.article hr{border:0;border-top:1px solid var(--line);margin:2.4rem 0 1.4rem}
.article img{border-radius:var(--r);margin:1.6rem 0;box-shadow:var(--sh)}
.article blockquote{
  margin:1.6rem 0;padding:1rem 1.3rem;background:var(--mint);
  border-left:3px solid var(--gold);border-radius:0 var(--r-s) var(--r-s) 0;color:var(--green-d);
}

/* ---------- Utilities ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.center{text-align:center}
.mt-2{margin-top:2rem}
.breadcrumb{font-size:.86rem;color:var(--muted);padding:1rem 0 0}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--green);text-decoration:underline}