/* ============================================================
   GREEN STARS PHARMA INDUSTRIES — GSPI
   Multilingual corporate site · green / silver / gold identity
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700;9..144,900&family=Outfit:wght@300;400;500;600;700&family=Noto+Sans+Arabic:wght@400;600;700&family=Noto+Sans+SC:wght@400;500;700&display=swap');

:root{
  --green-dark:#0f3d1c; --green:#1a5c2a; --green-mid:#2d8a45; --green-light:#4caf6e;
  --green-glow:rgba(76,175,110,.35); --gold:#c9a84c; --gold-light:#e8c96a;
  --silver:#d9e0db; --silver-dark:#aab4ad; --paper:#f6faf6; --ink:#15241a;
  --muted:#5d6f60; --white:#fff; --radius:16px; --radius-sm:10px;
  --shadow:0 10px 40px rgba(15,61,28,.10); --shadow-lg:0 24px 70px rgba(15,61,28,.18);
  --maxw:1180px; --tr:all .35s cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Outfit',sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;overflow-x:hidden}
body[dir="rtl"]{font-family:'Noto Sans Arabic','Outfit',sans-serif}
body.lang-zh{font-family:'Noto Sans SC','Outfit',sans-serif}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;line-height:1.12;font-weight:700;letter-spacing:-.01em}
body[dir="rtl"] h1,body[dir="rtl"] h2,body[dir="rtl"] h3,body[dir="rtl"] h4{font-family:'Noto Sans Arabic',serif}
body.lang-zh h1,body.lang-zh h2,body.lang-zh h3,body.lang-zh h4{font-family:'Noto Sans SC',serif;letter-spacing:0}
h1{font-size:clamp(2.4rem,5.4vw,4.3rem)} h2{font-size:clamp(1.8rem,3.4vw,2.8rem)}
h3{font-size:1.35rem} p{font-size:1.04rem}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:.74rem;font-weight:600;color:var(--gold);margin-bottom:14px}
.lead{font-size:1.18rem;color:var(--muted);max-width:62ch}

.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.98rem;padding:.85em 1.7em;
  border-radius:100px;border:1.5px solid transparent;cursor:pointer;transition:var(--tr)}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3a2e08;box-shadow:0 8px 24px rgba(201,168,76,.4)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(201,168,76,.55)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-green{background:var(--green);color:#fff} .btn-green:hover{background:var(--green-dark);transform:translateY(-2px)}

header.nav{position:fixed;inset:0 0 auto 0;z-index:1000;transition:var(--tr);padding:18px 0}
header.nav.scrolled{background:rgba(246,250,246,.92);backdrop-filter:blur(14px);box-shadow:0 4px 24px rgba(15,61,28,.08);padding:10px 0}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Fraunces';font-weight:700;font-size:1.18rem;color:#fff}
.brand img{width:46px;height:46px;border-radius:50%;box-shadow:0 4px 14px rgba(15,61,28,.25)}
header.nav.scrolled .brand{color:var(--green-dark)}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{font-weight:500;font-size:.96rem;position:relative;padding:4px 0;color:#eaf3ea}
header.nav.scrolled .nav-links a{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--gold);transition:var(--tr)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-right{display:flex;align-items:center;gap:14px}
.lang-wrap{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;font-weight:600;font-size:.9rem;padding:.5em 1em;border-radius:100px;
  border:1.5px solid rgba(255,255,255,.4);background:rgba(255,255,255,.16);color:#fff;cursor:pointer;transition:var(--tr)}
header.nav.scrolled .lang-btn{background:rgba(255,255,255,.9);border-color:var(--silver-dark);color:var(--ink)}
.lang-btn:hover{border-color:var(--gold)}
.lang-menu{position:absolute;top:calc(100% + 10px);right:0;background:#fff;border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);padding:8px;min-width:190px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:var(--tr);z-index:50}
body[dir="rtl"] .lang-menu{right:auto;left:0}
.lang-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:none;
  font-size:.92rem;padding:.6em .8em;border-radius:8px;cursor:pointer;color:var(--ink);font-family:inherit}
.lang-menu button:hover{background:var(--paper)}
.lang-menu button.active{background:var(--green);color:#fff}
.lang-menu .flag{font-size:1.1rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:var(--tr)}
header.nav.scrolled .burger span{background:var(--ink)}

.hero{min-height:100vh;display:flex;align-items:center;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(140deg,var(--green-dark) 0%,var(--green) 55%,#0c3318 100%)}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 28%,var(--green-glow),transparent 42%),radial-gradient(circle at 12% 80%,rgba(201,168,76,.18),transparent 40%)}
.hero-grid{position:absolute;inset:0;opacity:.07;
  background-image:linear-gradient(var(--green-light) 1px,transparent 1px),linear-gradient(90deg,var(--green-light) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 60% 40%,#000,transparent 75%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-top:110px;padding-bottom:60px}
.hero h1{color:#fff;margin-bottom:22px} .hero h1 .accent{color:var(--gold-light);display:block}
.hero .lead{color:#d7e7d9}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  padding:.5em 1.1em;border-radius:100px;font-size:.84rem;font-weight:500;margin-bottom:26px;backdrop-filter:blur(6px)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green-light);box-shadow:0 0 0 4px var(--green-glow)}
.hero-emblem{position:relative;display:flex;justify-content:center}
.hero-emblem img{width:min(100%,400px);border-radius:50%;box-shadow:0 30px 80px rgba(0,0,0,.45),0 0 0 10px rgba(255,255,255,.05);animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-16px)}}

.stats{background:var(--green-dark);color:#fff;padding:46px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat .num{font-family:'Fraunces';font-size:clamp(2rem,4vw,3rem);font-weight:900;color:var(--gold-light);line-height:1}
.stat .lbl{font-size:.86rem;color:#bcd4c2;text-transform:uppercase;letter-spacing:.12em;margin-top:8px}

.sec{padding:96px 0}
.sec-head{max-width:760px;margin-bottom:54px}
.sec-head.center{margin-inline:auto;text-align:center}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.card{background:#fff;border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow);transition:var(--tr);border:1px solid #e7efe8;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--green-mid),var(--gold))}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card .ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;background:linear-gradient(135deg,var(--green-light),var(--green));color:#fff;margin-bottom:18px}
.card h3{margin-bottom:10px} .card p{color:var(--muted);font-size:.98rem}
.alt{background:linear-gradient(180deg,#fff,#eef5ef)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.split .panel{background:#fff;border-radius:var(--radius);padding:40px;box-shadow:var(--shadow)}
.vlist{list-style:none;display:grid;gap:18px}
.vlist li{display:flex;gap:16px;align-items:flex-start}
.vlist .vn{flex:none;width:38px;height:38px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font-family:'Fraunces';font-weight:700}

.cat-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:40px}
.chip{font-weight:500;font-size:.88rem;padding:.55em 1.2em;border-radius:100px;border:1.5px solid var(--silver-dark);background:#fff;cursor:pointer;transition:var(--tr);color:var(--muted);font-family:inherit}
.chip:hover{border-color:var(--green-mid);color:var(--green)}
.chip.active{background:var(--green);color:#fff;border-color:var(--green)}
.sku-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:18px}
.sku{background:#fff;border-radius:var(--radius-sm);padding:20px 22px;box-shadow:var(--shadow);border:1px solid #e7efe8;transition:var(--tr)}
.sku:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.sku .tag{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.3em .7em;border-radius:100px;background:#eaf4ec;color:var(--green);margin-bottom:12px}
.sku h4{font-family:'Outfit';font-weight:600;font-size:1.06rem;color:var(--ink);margin-bottom:4px}
.sku .dose{font-size:.9rem;color:var(--muted)} .sku .form{font-size:.82rem;color:var(--silver-dark);margin-top:6px;font-style:italic}
.feature-product{background:linear-gradient(140deg,var(--green-dark),var(--green));color:#fff;border-radius:var(--radius);padding:48px;display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;margin-bottom:54px;box-shadow:var(--shadow-lg)}
.feature-product img{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.feature-product h2{color:#fff} .feature-product .accent{color:var(--gold-light)} .feature-product .lead{color:#d7e7d9}

.metric-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px;margin-top:30px}
.metric{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-sm);padding:22px;text-align:center}
.metric .m{font-family:'Fraunces';font-size:1.9rem;font-weight:900;color:var(--gold-light)} .metric .l{font-size:.8rem;color:#cfe0d2;margin-top:6px}
.timeline{position:relative;padding-left:34px;margin-top:20px}
body[dir="rtl"] .timeline{padding-left:0;padding-right:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--green-light)}
body[dir="rtl"] .timeline::before{left:auto;right:9px}
.tl-item{position:relative;margin-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-30px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(201,168,76,.25)}
body[dir="rtl"] .tl-item::before{left:auto;right:-30px}
.tl-item .yr{font-family:'Fraunces';font-weight:700;color:var(--green);font-size:1.1rem}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;padding:.85em 1em;border:1.5px solid var(--silver-dark);border-radius:var(--radius-sm);font-family:'Outfit';font-size:1rem;transition:var(--tr);background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green-mid);box-shadow:0 0 0 4px var(--green-glow)}
.contact-info{display:grid;gap:18px}
.ci-item{display:flex;gap:14px;align-items:flex-start}
.ci-item .ic{flex:none;width:46px;height:46px;border-radius:12px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1.2rem}
.form-note{padding:14px 16px;border-radius:var(--radius-sm);background:#eaf4ec;color:var(--green);font-size:.9rem;display:none;margin-top:8px}

.phero{padding:150px 0 70px;background:linear-gradient(140deg,var(--green-dark),var(--green));color:#fff;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,var(--green-glow),transparent 45%)}
.phero .wrap{position:relative;z-index:2} .phero h1{color:#fff} .phero .lead{color:#d7e7d9}

footer{background:var(--green-dark);color:#cfe0d2;padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:#fff;font-family:'Fraunces';font-weight:700;font-size:1.2rem}
.foot-brand img{width:44px;height:44px;border-radius:50%}
footer h4{color:#fff;font-family:'Outfit';font-size:.82rem;text-transform:uppercase;letter-spacing:.16em;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a:hover{color:var(--gold-light)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}

.reveal{opacity:1;transform:none}
/* animation only applies once JS marks the page as ready */
.js-ready .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js-ready .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js-ready .reveal{opacity:1;transform:none;transition:none}}

@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;text-align:center}
  .hero-emblem{order:-1} .hero-emblem img{width:240px}
  .hero-cta,.hero-badge{justify-content:center}
  .split,.contact-grid,.feature-product{grid-template-columns:1fr}
  .feature-product{padding:32px} .stats-grid{grid-template-columns:repeat(2,1fr)} .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:var(--green-dark);flex-direction:column;justify-content:center;gap:28px;transform:translateX(100%);transition:var(--tr);padding:40px}
  body[dir="rtl"] .nav-links{inset:0 auto 0 0;transform:translateX(-100%)}
  .nav-links.open{transform:translateX(0)} .nav-links a{color:#fff;font-size:1.2rem}
  .burger{display:flex}
}
@media(max-width:560px){.stats-grid,.foot-grid{grid-template-columns:1fr}}