/* ============================================================
   Gantani — production stylesheet
   Recreated from the Claude Design prototype (Gantani.dc.html)
   ============================================================ */

:root{
  --gt-green:#149E54;
  --gt-deep:#0F4F2E;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:#0F4A2A;
  font-family:'Plus Jakarta Sans',system-ui,sans-serif;
  color:#18271F;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:#149E54;color:#fff;}
img{display:block;max-width:100%;}
a{color:inherit;}

@keyframes gtMarquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes gtFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}

/* ---------- shared typography / helpers ---------- */
.gt-eyebrow{font-weight:700;font-size:13px;letter-spacing:0.08em;text-transform:uppercase;display:block;}
.gt-eyebrow-green{color:var(--gt-green);}
.gt-eyebrow-amber{color:#D98A1E;}
.gt-h2{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(28px,3.6vw,44px);line-height:1.05;letter-spacing:-0.01em;color:#18271F;margin:10px 0 0;}
.gt-h2-lg{font-size:clamp(28px,3.8vw,48px);line-height:1.04;margin-top:12px;}
.gt-body{font-size:clamp(16px,1.4vw,18px);line-height:1.65;color:#5C6B61;margin:20px 0 0;}

.gt-section{max-width:1280px;margin:0 auto;}
.gt-btn{font-size:15px;font-weight:700;border:none;border-radius:100px;cursor:pointer;text-decoration:none;display:inline-block;}
.gt-btn-lime{color:#143A22;background:#B7E66A;padding:15px 26px;box-shadow:0 12px 26px rgba(0,0,0,0.18);}
.gt-btn-white{color:#143A22;background:#fff;padding:15px 26px;box-shadow:0 12px 26px rgba(0,0,0,0.14);}

[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
[data-reveal].is-visible{opacity:1;transform:none;}

/* ---------- header / nav ---------- */
.gt-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:clamp(12px,2vh,18px) clamp(14px,4vw,40px);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  pointer-events:none;
}
.gt-logo-btn{pointer-events:auto;display:flex;align-items:center;background:none;border:none;padding:0;cursor:pointer;filter:drop-shadow(0 2px 10px rgba(0,0,0,0.28));}
.gt-logo{height:26px;width:160px;display:block;background:url("assets/logo-white.png") left center/contain no-repeat;}
body.is-export .gt-logo,
body.gt-scrolled:not(.is-export) .gt-logo{background-image:url("assets/logo.png");}

.gt-nav-pill{
  pointer-events:auto;align-items:center;gap:4px;
  background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);
  border-radius:100px;padding:6px;box-shadow:0 10px 28px rgba(0,0,0,0.16);
}
.gt-nav-btn{border:none;cursor:pointer;padding:9px 16px;border-radius:100px;font-size:14px;font-weight:600;white-space:nowrap;background:transparent;color:#2E3C33;font-family:inherit;}
.gt-nav-btn.is-active{background:var(--gt-green);color:#fff;}

.gt-header-right{pointer-events:auto;display:flex;align-items:center;gap:10px;}
.gt-lang-pill{display:flex;align-items:center;gap:2px;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);border-radius:100px;padding:5px;box-shadow:0 10px 28px rgba(0,0,0,0.16);}
.gt-lang-btn{border:none;cursor:pointer;padding:7px 13px;border-radius:100px;font-size:13px;font-weight:700;background:transparent;color:#2E3C33;font-family:inherit;}
.gt-lang-btn.is-active{background:var(--gt-green);color:#fff;}

.gt-menu-btn{display:none;align-items:center;justify-content:center;width:46px;height:46px;border:none;border-radius:50%;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);box-shadow:0 10px 28px rgba(0,0,0,0.16);cursor:pointer;flex-direction:column;gap:4px;}
.gt-menu-btn span{width:18px;height:2px;background:#0F4F2E;border-radius:2px;}

.gt-mobile-menu{
  position:fixed;top:78px;left:clamp(14px,4vw,40px);right:clamp(14px,4vw,40px);z-index:99;
  background:#fff;border-radius:22px;padding:12px;display:flex;flex-direction:column;gap:2px;
  box-shadow:0 20px 50px rgba(0,0,0,0.22);
}
.gt-mobile-menu[hidden]{display:none;}
.gt-mobile-link{text-align:left;background:none;border:none;padding:14px 12px;font-size:17px;font-weight:600;color:#0F4F2E;cursor:pointer;border-radius:12px;font-family:inherit;text-decoration:none;}
.gt-mobile-quote{margin-top:6px;text-align:center;font-size:15px;font-weight:700;text-decoration:none;color:#fff;background:var(--gt-green);padding:14px;border-radius:100px;}

/* ---------- hero ---------- */
.gt-hero{
  position:relative;min-height:100svh;overflow:hidden;
  background:radial-gradient(125% 90% at 50% 6%,#1C6438 0%,#134B2A 34%,#1C5A2E 60%,#5E9438 86%,#9BC65A 100%);
}
.gt-hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.04) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(80% 70% at 50% 40%,#000,transparent);
  mask-image:radial-gradient(80% 70% at 50% 40%,#000,transparent);
}
.gt-hero-script{
  position:absolute;left:50%;top:43%;transform:translate(-50%,-50%);
  text-align:left;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;
  font-size:clamp(80px,21vw,300px);line-height:0.84;letter-spacing:-0.03em;
  white-space:pre-line;color:rgba(176,224,108,0.92);z-index:1;pointer-events:none;
  text-shadow:0 4px 30px rgba(0,0,0,0.18);
}
.gt-hero-melon{position:absolute;left:78%;top:41%;transform:translate(-50%,-50%);width:clamp(360px,56vw,780px);z-index:2;}
.gt-melon-rot{transform:rotate(-25deg);}
.gt-melon-img{width:100%;height:auto;animation:gtFloat 5s ease-in-out infinite;filter:drop-shadow(0 34px 46px rgba(0,0,0,0.34));}
.gt-hero-bottom{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  padding:0 clamp(20px,5vw,64px) clamp(40px,7vh,72px);
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
}
.gt-hero-bottom-left{max-width:320px;}
.gt-learnmore{margin-top:14px;background:none;border:none;padding:0;color:#fff;font-weight:700;font-size:15px;cursor:pointer;font-family:inherit;text-align:left;}
.gt-hero-cta{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- white sheet ---------- */
.gt-sheet{position:relative;z-index:5;background:#fff;border-radius:36px 36px 0 0;margin-top:-36px;}

/* ---------- category tiles ---------- */
.gt-cat-section{padding:clamp(48px,6vw,84px) clamp(18px,4vw,48px) clamp(28px,3vw,40px);}
.gt-cat-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px;}
.gt-pill-soft{font-size:14.5px;font-weight:700;color:var(--gt-green);background:#ECF7F0;border:none;padding:13px 22px;border-radius:100px;cursor:pointer;font-family:inherit;}
.gt-cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;}
.gt-cat-card{text-align:left;border:none;padding:0;border-radius:26px;overflow:hidden;cursor:pointer;box-shadow:0 16px 34px rgba(24,39,31,0.10);font-family:inherit;}
.gt-cat-img{aspect-ratio:1/1;background-size:cover;background-position:center;}
.gt-cat-body{padding:18px 22px 22px;background:#fff;}
.gt-cat-row{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.gt-cat-name{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:22px;color:#18271F;margin:0;}
.gt-cat-arrow{width:34px;height:34px;border-radius:50%;color:#fff;display:grid;place-items:center;font-weight:700;flex:none;}
.gt-cat-blurb{font-size:14px;line-height:1.5;color:#6B7A70;margin:8px 0 0;}

/* ---------- stats ---------- */
.gt-stats-section{padding:clamp(8px,2vw,20px) clamp(18px,4vw,48px) clamp(40px,5vw,64px);}
.gt-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;}
.gt-stat{border-radius:24px;padding:28px 26px;}
.gt-stat-v{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(30px,3.4vw,42px);line-height:1;}
.gt-stat-k{font-size:13.5px;line-height:1.45;color:#5C6B61;font-weight:600;margin-top:10px;}

/* ---------- partners ---------- */
.gt-partners{background:#FAFBF8;border-top:1px solid #EEF1EC;border-bottom:1px solid #EEF1EC;}
.gt-partners-inner{max-width:1280px;margin:0 auto;padding:34px clamp(18px,4vw,48px);}
.gt-partners-label{font-size:11.5px;letter-spacing:0.18em;text-transform:uppercase;color:#9AA89E;text-align:center;margin:0 0 22px;font-weight:600;}
.gt-marquee-mask{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);}
.gt-marquee{display:flex;width:max-content;align-items:center;gap:clamp(40px,5vw,72px);animation:gtMarquee 34s linear infinite;}
.gt-marquee img{height:38px;width:auto;flex:none;opacity:0.8;}

/* ---------- story ---------- */
.gt-story{padding:clamp(48px,6vw,96px) clamp(18px,4vw,48px);}
.gt-story-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:clamp(32px,5vw,64px);align-items:center;}
.gt-story-img{border-radius:30px;overflow:hidden;box-shadow:0 24px 50px rgba(24,39,31,0.14);}
.gt-story-img img{width:100%;height:100%;object-fit:cover;}
.gt-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.gt-chip{font-size:13.5px;font-weight:600;color:#3C4A40;padding:10px 16px;border-radius:100px;}
.gt-chip-amber{background:#FFF7EC;}
.gt-chip-green{background:#ECF7F0;}
.gt-chip-purple{background:#F2E7F8;}

/* ---------- dual pillar ---------- */
.gt-pillar{background:#FFF7EC;border-radius:36px;max-width:1320px;margin:0 auto;}
.gt-pillar-inner{max-width:1280px;margin:0 auto;padding:clamp(40px,5vw,80px) clamp(22px,4vw,52px);}
.gt-pillar-head{max-width:620px;}
.gt-pillar-grid{margin-top:38px;display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.gt-pillar-card{background:#fff;border-radius:26px;padding:clamp(26px,3vw,40px);box-shadow:0 14px 32px rgba(24,39,31,0.07);}
.gt-pillar-icon{display:inline-flex;width:52px;height:52px;border-radius:16px;align-items:center;justify-content:center;font-size:26px;}
.gt-pillar-entity{font-size:12px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;color:#9AA89E;margin-top:18px;}
.gt-pillar-title{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(23px,2.6vw,30px);color:#18271F;margin:6px 0 0;}
.gt-pillar-desc{font-size:15.5px;line-height:1.62;color:#5C6B61;margin:14px 0 0;}
.gt-pillar-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.gt-tag{font-size:12.5px;font-weight:600;color:#3C4A40;background:#F5F7F3;padding:7px 13px;border-radius:100px;}

/* ---------- process ---------- */
.gt-process{padding:clamp(48px,6vw,96px) clamp(18px,4vw,48px);}
.gt-process-grid{margin-top:38px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;}
.gt-step{border-radius:24px;padding:28px 26px;}
.gt-step-icon{display:inline-flex;width:46px;height:46px;border-radius:14px;background:#fff;align-items:center;justify-content:center;font-size:24px;}
.gt-step-label{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:13px;margin-top:18px;letter-spacing:0.04em;}
.gt-step-title{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:20px;color:#18271F;margin:6px 0 0;}
.gt-step-desc{font-size:14.5px;line-height:1.55;color:#5C6B61;margin:8px 0 0;}

/* ---------- quote ---------- */
.gt-quote-section{padding:0 clamp(18px,4vw,48px) clamp(48px,6vw,90px);}
.gt-quote{background:var(--gt-deep);border-radius:34px;padding:clamp(32px,4vw,60px);display:grid;grid-template-columns:1.5fr 0.5fr;gap:clamp(28px,4vw,56px);align-items:center;overflow:hidden;}
.gt-quote-mark{font-family:'Bricolage Grotesque',sans-serif;font-size:60px;color:#3FBF77;line-height:0.4;height:30px;}
.gt-quote-text{font-family:'Bricolage Grotesque',sans-serif;font-weight:600;font-size:clamp(22px,2.8vw,36px);line-height:1.28;letter-spacing:-0.01em;color:#fff;margin:0;}
.gt-quote-author{margin-top:26px;display:flex;align-items:center;gap:13px;}
.gt-quote-avatar{width:46px;height:46px;border-radius:50%;background:#1C6B43;display:grid;place-items:center;font-size:20px;}
.gt-quote-name{font-weight:700;font-size:15px;color:#fff;}
.gt-quote-role{font-size:12.5px;color:#9FCBB0;}

/* ---------- contact CTA ---------- */
.gt-cta-section{max-width:1280px;margin:0 auto;padding:clamp(40px,5vw,72px) clamp(18px,4vw,48px);}
.gt-cta{background:linear-gradient(120deg,#149E54,#0F7A41);border-radius:34px;padding:clamp(36px,5vw,72px);position:relative;overflow:hidden;}
.gt-cta-blob{position:absolute;border-radius:50%;}
.gt-cta-blob-1{right:-60px;top:-60px;width:280px;height:280px;background:rgba(255,255,255,0.08);}
.gt-cta-blob-2{right:80px;bottom:-90px;width:200px;height:200px;background:rgba(255,255,255,0.06);}
.gt-cta-inner{position:relative;max-width:620px;}
.gt-cta-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.16);color:#fff;font-weight:700;font-size:13px;padding:8px 16px;border-radius:100px;}
.gt-cta-title{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(30px,4.4vw,56px);line-height:1;letter-spacing:-0.02em;color:#fff;margin:18px 0 0;}
.gt-cta-p{font-size:clamp(16px,1.5vw,18px);line-height:1.6;color:#D6EFE0;margin:18px 0 0;}
.gt-cta-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.gt-btn-ghost{font-size:15px;font-weight:700;text-decoration:none;color:#fff;background:rgba(255,255,255,0.16);padding:15px 28px;border-radius:100px;}

/* ---------- footer ---------- */
.gt-footer{background:var(--gt-deep);color:#CFE5D8;}
.gt-footer-inner{max-width:1280px;margin:0 auto;padding:clamp(44px,5vw,72px) clamp(18px,4vw,48px) 34px;}
.gt-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;}
.gt-foot-logo{height:32px;width:auto;}
.gt-foot-tagline{font-family:'Bricolage Grotesque',sans-serif;font-weight:600;font-size:20px;line-height:1.35;color:#fff;margin:20px 0 0;max-width:30ch;}
.gt-socials{display:flex;gap:10px;margin-top:22px;}
.gt-social{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,0.1);display:grid;place-items:center;text-decoration:none;font-size:13px;font-weight:700;color:#fff;}
.gt-foot-label{font-size:12px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:#5FB985;}
.gt-foot-list{margin-top:16px;display:flex;flex-direction:column;gap:12px;font-size:14px;line-height:1.55;color:#BCD9C8;}
.gt-foot-list a{color:#fff;text-decoration:none;}
.gt-foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.12);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:12.5px;color:#7FAE92;}

/* ---------- export page ---------- */
#view-export{background:#fff;padding-top:84px;}
.gt-export-hero-section{padding:clamp(20px,3vw,40px) clamp(18px,4vw,48px) clamp(20px,3vw,36px);}
.gt-export-hero{background:linear-gradient(120deg,#ECF7F0,#FFF7EC);border-radius:32px;padding:clamp(32px,4vw,60px);}
.gt-export-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#3C4A40;font-weight:700;font-size:13px;padding:8px 16px;border-radius:100px;box-shadow:0 6px 16px rgba(24,39,31,0.06);}
.gt-export-title{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(34px,5.4vw,68px);line-height:1;letter-spacing:-0.02em;color:#18271F;margin:18px 0 0;max-width:16ch;}
.gt-export-p{font-size:clamp(16px,1.5vw,19px);line-height:1.6;color:#4A5A50;max-width:56ch;margin:18px 0 0;}

.gt-products-section{padding:clamp(8px,2vw,16px) clamp(18px,4vw,48px) clamp(48px,5vw,72px);}
.gt-filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;position:sticky;top:84px;z-index:20;background:rgba(255,255,255,0.92);backdrop-filter:blur(8px);padding:10px 0;}
.gt-chip-filter{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;cursor:pointer;padding:11px 20px;border-radius:100px;border:none;color:#3C4A40;background:#F5F7F3;font-family:inherit;}
.gt-chip-filter.is-active{color:#fff;background:var(--gt-green);}
.gt-chip-filter .gt-count{opacity:0.55;}

.gt-product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;}
.gt-product{background:#fff;border:1px solid #EEF1EC;border-radius:26px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 10px 26px rgba(24,39,31,0.05);}
.gt-product-media{aspect-ratio:1/1;position:relative;}
.gt-product-img{position:absolute;inset:16px;background-size:contain;background-position:center;background-repeat:no-repeat;}
.gt-product-cat{position:absolute;top:14px;left:14px;font-size:11.5px;font-weight:700;color:#fff;padding:6px 13px;border-radius:100px;}
.gt-product-ready{position:absolute;top:14px;right:14px;display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;color:#143A22;background:#B7E66A;padding:6px 12px;border-radius:100px;box-shadow:0 4px 12px rgba(0,0,0,0.12);}
.gt-product-body{padding:22px clamp(18px,2vw,24px) 24px;display:flex;flex-direction:column;flex:1;}
.gt-product-name{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:21px;line-height:1.1;color:#18271F;margin:0;}
.gt-product-tag{font-size:13.5px;line-height:1.5;color:#6B7A70;margin:8px 0 0;}
.gt-spec-list{margin-top:16px;border-top:1px solid #F0F2EE;}
.gt-spec-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid #F5F7F3;}
.gt-spec-k{font-size:12px;font-weight:600;letter-spacing:0.02em;text-transform:uppercase;color:#9AA89E;flex-shrink:0;}
.gt-spec-v{font-size:13.5px;color:#2E3C33;text-align:right;font-weight:600;}
.gt-product-actions{margin-top:auto;padding-top:18px;display:flex;gap:10px;}
.gt-product-toggle{flex:1;font-size:13.5px;font-weight:700;color:#18271F;background:#F5F7F3;border:none;padding:12px;border-radius:100px;cursor:pointer;font-family:inherit;}
.gt-product-inquire{flex:1;text-align:center;font-size:13.5px;font-weight:700;text-decoration:none;color:#fff;background:var(--gt-green);padding:12px;border-radius:100px;}

/* ---------- quality ---------- */
.gt-quality{background:#FFF7EC;}
.gt-quality-grid{max-width:1280px;margin:0 auto;padding:clamp(48px,6vw,90px) clamp(18px,4vw,48px);display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(32px,5vw,64px);align-items:center;}
.gt-quality-card{background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 14px 32px rgba(24,39,31,0.07);}
.gt-quality-row{display:flex;justify-content:space-between;gap:18px;padding:18px clamp(20px,2.4vw,28px);border-bottom:1px solid #F5F7F3;}
.gt-quality-k{font-size:12.5px;font-weight:600;letter-spacing:0.02em;text-transform:uppercase;color:#9AA89E;}
.gt-quality-v{font-size:14.5px;font-weight:700;color:var(--gt-green);text-align:right;}

/* ---------- responsive ---------- */
.gt-menu-btn{display:none;}
@media (max-width:900px){
  .gt-desktop{display:none !important;}
  .gt-menu-btn{display:inline-flex;}
  .gt-story-grid{grid-template-columns:1fr;}
  .gt-quote{grid-template-columns:1fr;}
  .gt-pillar-grid{grid-template-columns:1fr;}
  .gt-quality-grid{grid-template-columns:1fr;}
  .gt-foot-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:700px){
  .gt-hero-bottom{flex-direction:column;align-items:center;text-align:center;gap:18px;}
  .gt-hero-bottom-left{max-width:420px;}
  .gt-foot-grid{grid-template-columns:1fr;}
}