:root{
  --navy:#0D1B2E;
  --gold:#C9A35B;
  --ivory:#F4EEDD;
  --apricot:#F7D9B9;
  --teal:#7A9E9F;
  --text:#24303f;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Montserrat',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:72px;overflow-x:hidden}
body{font-family:var(--sans);color:var(--text);background:var(--ivory);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--navy)}
.container{width:min(1140px,92%);margin:auto}
h1,h2,h3{font-family:var(--serif);color:var(--navy);line-height:1.2}
h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:1rem}
h3{font-size:1.25rem;margin-bottom:.4rem}
p+p{margin-top:1rem}
.center{text-align:center}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;font-weight:600;color:var(--gold);margin-bottom:.75rem}
.eyebrow::before{content:"";display:inline-block;width:28px;height:1px;background:var(--gold);vertical-align:middle;margin-right:10px}
.eyebrow.center::before{display:none}
.eyebrow.center{display:flex;align-items:center;justify-content:center;gap:10px}
.eyebrow.center::after,.eyebrow.center span.line{content:"";display:inline-block;width:28px;height:1px;background:var(--gold)}
.btn{display:inline-block;background:var(--gold);color:var(--navy);padding:.9rem 1.8rem;border:1px solid var(--gold);border-radius:2px;font-weight:600;text-decoration:none;letter-spacing:.04em;cursor:pointer;font:600 .95rem var(--sans);transition:.2s}
.btn:hover{background:var(--navy);color:var(--ivory);border-color:var(--navy)}
.btn-sm{padding:.55rem 1.1rem;font-size:.85rem}
.btn-ghost{background:transparent;color:var(--ivory);border-color:rgba(244,238,221,.6)}
.btn-ghost:hover{background:var(--ivory);color:var(--navy)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:var(--ivory)}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(244,238,221,.96);backdrop-filter:blur(6px);border-bottom:1px solid rgba(201,163,91,.35)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:1rem}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:52px;width:auto}
.nav{display:flex;gap:1.4rem;align-items:center}
.nav a:not(.btn){text-decoration:none;font-size:.88rem;font-weight:500;white-space:nowrap}
.nav a:not(.btn):hover{color:var(--gold)}
.nav-toggle,.nav-burger{display:none}
.lang{display:inline-flex;border:1px solid rgba(13,27,46,.25);border-radius:2px;flex-shrink:0}
.lang button{background:none;border:0;padding:.3rem .55rem;font:600 .78rem var(--sans);color:var(--navy);cursor:pointer}
.lang button.on{background:var(--navy);color:var(--ivory)}

/* hero */
.hero{min-height:84vh;display:flex;align-items:center;color:var(--ivory);
  background:linear-gradient(100deg,rgba(13,27,46,.9) 28%,rgba(13,27,46,.45)),url(assets/img/hero.jpg) center/cover}
.hero-inner{padding:4.5rem 0}
.hero-logo{height:72px;width:auto;margin-bottom:1.4rem}
.hero .loc{text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;font-weight:600;color:var(--gold);margin-bottom:.9rem}
.hero h1{color:var(--ivory);font-size:clamp(1.9rem,4.2vw,3.2rem);max-width:18ch;margin-bottom:1.1rem;font-weight:600}
.hero .lead{max-width:48ch;font-size:1.05rem;opacity:.92;margin-bottom:2rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}

/* sections */
.section{padding:clamp(4rem,9vw,7rem) 0}
.section-alt{background:#fbf8ef}
.section-navy{background:var(--navy);color:var(--ivory)}
.section-navy h2,.section-navy h3{color:var(--ivory)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}

/* about pair */
.about-pair{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:0}
.about-pair img{width:100%;aspect-ratio:4/5;object-fit:cover;border-bottom:4px solid var(--gold)}

/* product cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2.5rem}
.card{background:#fff;border:1px solid rgba(13,27,46,.08);display:flex;flex-direction:column;transition:.25s;text-decoration:none;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(13,27,46,.08)}
.card>img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card-body{padding:1.4rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.card-body p{font-size:.92rem;flex:1}
.card-body .btn{align-self:flex-start;margin-top:.9rem}
.card-feature{border-top:3px solid var(--gold)}
.tag{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;font-weight:600;color:var(--gold)}
.tag-muted{color:var(--teal)}
.img-contain{object-fit:contain!important;background:#efe7d3}

/* process steps with icons */
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem;margin-top:3rem}
.steps li{background:#fff;border-top:3px solid var(--gold);padding:1.5rem 1.1rem 1.3rem;text-align:center}
.steps .icon{width:48px;height:48px;margin:0 auto .9rem;color:var(--navy)}
.steps .icon svg{width:100%;height:100%}
.steps .num{font-family:var(--serif);color:var(--gold);font-size:1.15rem;display:block;margin-bottom:.35rem}
.steps h3{color:var(--navy);margin-bottom:.4rem}
.steps p{font-size:.9rem;color:#4a5562}

/* gallery carousel */
.gallery-section{background:var(--navy);color:var(--ivory);padding:clamp(4rem,9vw,6.5rem) 0;overflow:hidden}
.gallery-section .eyebrow{color:var(--gold)}
.gallery-section h2{color:var(--ivory)}
.gallery-section .sub{max-width:52ch;margin:0 auto 2.5rem;opacity:.85;text-align:center}
.carousel{position:relative;max-width:1140px;margin:0 auto;padding:0 52px}
.carousel-track-wrap{overflow:hidden}
.carousel-track{display:flex;gap:1.2rem;transition:transform .45s ease;will-change:transform}
.g-card{flex:0 0 calc((100% - 2.4rem)/3);position:relative;aspect-ratio:3/4;border-radius:2px;overflow:hidden;background:#1a2a40}
.g-card img{width:100%;height:100%;object-fit:cover}
.g-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:1.1rem 1rem 0;
  background:linear-gradient(180deg,rgba(13,27,46,.35) 0%,rgba(13,27,46,.15) 35%,rgba(13,27,46,.55) 65%,rgba(13,27,46,.92) 100%)}
.g-logo{width:72px;height:auto;opacity:.95;max-width:36%}
.g-card--wm .g-overlay{justify-content:flex-start;padding-top:1.1rem;background:linear-gradient(180deg,rgba(13,27,46,.85) 0%,rgba(13,27,46,.35) 28%,rgba(13,27,46,0) 45%)}
.g-copy{padding:0 .15rem 1.1rem}
.g-copy h3{color:#fff;font-size:clamp(1.15rem,2vw,1.45rem);margin:0 0 .35rem;line-height:1.25}
.g-copy .g-sub{color:var(--gold);font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin:0}
.g-bar{margin:0 -1rem;padding:.55rem 1rem;font-size:.62rem;letter-spacing:.04em;color:rgba(244,238,221,.78);border-top:1px solid rgba(201,163,91,.35);background:rgba(13,27,46,.55);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid rgba(201,163,91,.55);background:rgba(13,27,46,.7);color:var(--ivory);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2}
.carousel-btn:hover{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.carousel-btn.prev{left:0}
.carousel-btn.next{right:0}
.carousel-btn svg{width:18px;height:18px}
.carousel-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.6rem}
.carousel-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(244,238,221,.35);cursor:pointer;padding:0}
.carousel-dots button.on{background:var(--gold)}

/* homepage export CTA */
.export-cta{background:var(--navy);color:var(--ivory);padding:clamp(3.5rem,7vw,5.5rem) 0}
.export-cta-grid{display:grid;grid-template-columns:1.4fr auto;gap:2.5rem;align-items:center}
.export-cta .eyebrow{color:var(--gold)}
.export-cta h2{color:var(--ivory);font-size:clamp(1.9rem,3.8vw,2.9rem);margin:0 0 1rem;max-width:16ch}
.export-cta .blurb{opacity:.88;max-width:48ch;margin:0}
.export-cta-actions{display:flex;flex-direction:column;gap:.8rem;align-items:flex-end}
.export-cta .btn-gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.export-cta .btn-gold:hover{background:var(--ivory);border-color:var(--ivory)}
.export-cta .link-more{color:rgba(244,238,221,.85);font-size:.9rem;text-decoration:none;border-bottom:1px solid rgba(201,163,91,.5);padding-bottom:2px}
.export-cta .link-more:hover{color:var(--gold)}

/* contact */
.contact{align-items:start}
.contact-list{list-style:none;padding:0;margin-top:2rem}
.contact-list li{padding:.8rem 0;border-bottom:1px solid rgba(13,27,46,.1)}
.contact-list span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;color:var(--gold);font-weight:600}
.form{background:#fff;padding:clamp(1.5rem,4vw,2.5rem);border-top:3px solid var(--navy);display:grid;gap:1rem}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{font-size:.8rem;font-weight:600;color:var(--navy);display:grid;gap:.35rem}
.form input,.form select,.form textarea{font:inherit;font-size:.95rem;font-weight:400;padding:.7rem .8rem;border:1px solid #d6cfbd;background:#fdfbf6;border-radius:2px;width:100%}
.form :focus{outline:2px solid var(--gold);outline-offset:0}
.form .btn{justify-self:start}
.note{font-size:.82rem;color:#5d6673}
.hp{position:absolute;left:-9999px}

/* footer */
.site-footer{background:var(--navy);color:rgba(244,238,221,.8);padding:4rem 0 1.5rem;font-size:.88rem}
.site-footer a{color:rgba(244,238,221,.85);text-decoration:none}
.site-footer a:hover{color:var(--gold)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:2.5rem}
.footer-grid h4{color:var(--gold);font:600 .78rem var(--sans);text-transform:uppercase;letter-spacing:.15em;margin-bottom:1rem}
.footer-grid a{display:block;margin-bottom:.45rem;word-break:break-word}
.footer-grid p{margin:0 0 .45rem}
.f-logo{width:210px;height:auto;margin-bottom:1rem}
.f-mission{font-size:.88rem;line-height:1.55;max-width:36ch;opacity:.9}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;border-top:1px solid rgba(201,163,91,.3);margin-top:2.5rem;padding-top:1.2rem;font-size:.8rem;opacity:.7}
.zh-note{margin-top:1.5rem;font-size:.8rem;color:var(--gold)}

/* ===== product / export pages ===== */
.page-hero{background:var(--navy);color:var(--ivory);padding:clamp(3.5rem,8vw,5.5rem) 0 3rem}
.page-hero h1{color:var(--ivory);font-size:clamp(2rem,4vw,3rem);margin-bottom:.8rem}
.page-hero .lead{max-width:52ch;opacity:.9;margin:0}
.page-hero .eyebrow{color:var(--gold)}
.product-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,3.5rem);align-items:start}
.product-photo{margin:0}
.product-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-bottom:4px solid var(--gold)}
.product-photo img.landscape{aspect-ratio:4/3;object-fit:cover}
.product-photo img.contain{aspect-ratio:4/3;object-fit:contain;background:#efe7d3}
.product-body .use{font-style:italic;color:#5d6673;margin-bottom:1.5rem}
.spec-block{margin:0 0 1.4rem;padding-bottom:1.4rem;border-bottom:1px solid rgba(13,27,46,.1)}
.spec-block:last-of-type{border-bottom:0}
.spec-block h3{font-size:1.05rem;margin-bottom:.6rem}
.spec-block p,.spec-block li{font-size:.95rem}
.spec-block ul{margin:.4rem 0 0;padding-left:1.1rem}
.origin-list{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.origin-item{background:#fff;border:1px solid rgba(13,27,46,.08);padding:1rem 1.1rem}
.origin-item h4{font-family:var(--serif);color:var(--navy);font-size:1.05rem;margin:0 0 .25rem}
.origin-item p{font-size:.88rem;margin:0;color:#4a5562}

/* export page */
.export-hero{background:linear-gradient(100deg,rgba(13,27,46,.92),rgba(13,27,46,.75)),url(assets/img/hero.jpg) center/cover;color:var(--ivory);padding:clamp(4rem,9vw,6.5rem) 0}
.export-hero h1{color:var(--ivory);font-size:clamp(2rem,4vw,3.1rem);max-width:16ch;margin-bottom:1rem}
.export-hero .lead{max-width:48ch;opacity:.9}
.export-plan{background:#fbf8ef}
.export-plan .box{background:#fff;border-top:3px solid var(--gold);padding:clamp(1.8rem,4vw,2.8rem);max-width:760px}
.export-plan .box p{margin-bottom:1rem}
.export-plan .box p:last-of-type{margin-bottom:1.5rem}
.connect-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem;margin-top:2rem}
.connect-card{background:#fff;border:1px solid rgba(13,27,46,.08);padding:1.3rem 1.4rem}
.connect-card span{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;color:var(--gold);font-weight:600;margin-bottom:.4rem}
.connect-card a,.connect-card p{margin:0;font-size:1rem;color:var(--navy);text-decoration:none;word-break:break-word}
.connect-card a:hover{color:var(--gold)}

/* responsive */
@media (max-width:1060px){
  .nav{gap:1rem}
  .steps{grid-template-columns:repeat(3,1fr)}
  .g-card{flex-basis:calc((100% - 1.2rem)/2)}
}
@media (max-width:960px){
  .cards{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .export-cta-grid{grid-template-columns:1fr;gap:1.5rem}
  .export-cta-actions{align-items:flex-start}
  .product-layout{grid-template-columns:1fr}
  .product-photo img{aspect-ratio:4/3;max-height:420px}
}
@media (max-width:760px){
  .brand img{height:42px}
  .two-col,.form .row,.about-pair,.connect-grid,.origin-list{grid-template-columns:1fr}
  .nav-burger{display:block;width:28px;height:20px;position:relative;cursor:pointer;flex-shrink:0}
  .nav-burger span,.nav-burger::before,.nav-burger::after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--navy)}
  .nav-burger::before{top:0}.nav-burger span{top:9px}.nav-burger::after{bottom:0}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--ivory);padding:1.5rem;border-bottom:1px solid var(--gold);gap:1rem}
  .nav-toggle:checked~.nav{display:flex}
  .steps{grid-template-columns:1fr 1fr}
  .carousel{padding:0 44px}
  .g-card{flex-basis:100%}
  .hero{min-height:auto}
  .hero-logo{height:58px}
}
@media (max-width:520px){
  .cards,.steps,.footer-grid{grid-template-columns:1fr}
  .hero{padding:3.5rem 0}
  .g-bar{font-size:.55rem}
}

/* Draft 5 page extensions */
.section-link{text-align:center;margin-top:2.5rem}.two-col .btn{margin-top:1.6rem}
.vision-section p:last-child{font-family:var(--serif);font-size:clamp(1.4rem,2.7vw,2.2rem);max-width:850px;line-height:1.5}
.mission-list{padding-left:1.6rem;max-width:850px;margin-top:2rem}.mission-list li{padding:.85rem .4rem;border-bottom:1px solid rgba(13,27,46,.12)}.mission-list li::marker{color:var(--gold);font-weight:600}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}.value-card{padding:2rem;background:#fff;border-top:3px solid var(--gold)}
#process h1{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:1rem}.steps h3{font-size:1.04rem;font-family:var(--sans);line-height:1.4}
.export-hero h2{color:var(--ivory);font-size:clamp(2rem,4vw,3.1rem);max-width:23ch;margin:0}
.gallery-section h1{color:var(--ivory);font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:1rem}.gallery-section .section-link{padding-top:1rem}
@media(min-width:761px) and (max-width:1150px){.nav{gap:.65rem}.nav a:not(.btn){font-size:.76rem}.nav .btn{padding:.55rem .7rem;font-size:.75rem}.brand img{height:43px}}
@media(max-width:760px){.values-grid{grid-template-columns:1fr}.hero-inner{padding:2rem 0}.hero h1{max-width:19ch}.product-photo img{aspect-ratio:4/5;max-height:none}}