/* ============================================
   Qianmiao Peptide — Apple Minimalist v4
   Refined typography, colors, carousels, mobile
   ============================================ */
:root{
  --white:#fff;--black:#1d1d1f;
  --g50:#fafafa;--g100:#f5f5f7;--g200:#e8e8ed;--g300:#d2d2d7;--g400:#86868b;--g500:#6e6e73;--g600:#424245;--g700:#333336;--g800:#1d1d1f;
  --blue:#0071e3;--blue-dark:#0058b0;--blue-light:#e8f2ff;--blue-deep:#0a1628;
  --teal:#2dd4a8;--teal-dark:#00a67e;--teal-light:#e6f7f2;
  --coral:#e8593c;--coral-dark:#c94428;
  --font:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.25,.1,.25,1);--ease-out:cubic-bezier(0,0,.2,1);--ease-spring:cubic-bezier(.34,1.56,.64,1)
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font);background:var(--white);color:var(--g500);line-height:1.7;overflow-x:hidden;font-size:15px}
img{max-width:100%;display:block}a{text-decoration:none;color:inherit}
::selection{background:var(--blue);color:#fff}
.w{max-width:1180px;margin:0 auto;padding:0 24px}

/* ─── Typography Scale ─── */
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--teal-dark)}
.tag svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}
.sh{font-size:clamp(30px,4.5vw,52px);font-weight:800;color:var(--black);line-height:1.1;letter-spacing:-.03em}
.sd{color:var(--g400);font-size:16px;max-width:560px;margin-top:12px;font-weight:400;line-height:1.75}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font);font-weight:600;font-size:15px;border:none;cursor:pointer;border-radius:980px;transition:all .3s var(--ease);position:relative}
.btn-coral{background:var(--blue);color:#fff;padding:13px 30px}
.btn-coral:hover{background:var(--blue-dark);transform:scale(1.02)}
.btn-coral svg{width:16px;height:16px}
.qm-magnetic{display:inline-block;transition:transform .25s var(--ease-out)}

/* ═══ ANNOUNCEMENT TICKER ═══ */
:root{--ann-h:0px}
.ann-bar{position:relative;z-index:101;height:36px;background:var(--ann-bg,#1e3a5f);overflow:hidden;display:flex;align-items:center;white-space:nowrap}
.ann-track{display:flex;gap:0;animation:ann-scroll var(--ann-speed,30s) linear infinite;will-change:transform}
.ann-track:hover{animation-play-state:paused}
.ann-item{display:inline-flex;align-items:center;padding:0 40px;font-size:13px;font-weight:500;color:var(--ann-color,#fff);letter-spacing:.01em;line-height:36px;flex-shrink:0}
.ann-icon{display:inline-flex;align-items:center;margin-right:6px;flex-shrink:0}
.ann-icon svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ann-item::after{content:'';display:inline-block;width:5px;height:5px;background:currentColor;opacity:.3;border-radius:50%;margin-left:40px}
.ann-close{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);border:none;color:var(--ann-color,#fff);width:22px;height:22px;border-radius:50%;font-size:15px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.ann-close:hover{background:rgba(255,255,255,.3)}
@keyframes ann-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ═══ HEADER ═══ */
.hdr{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.04);transition:all .4s var(--ease)}
.hdr .w{display:flex;align-items:center;justify-content:space-between;height:68px;transition:height .4s var(--ease)}
.hdr.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(32px);-webkit-backdrop-filter:blur(32px);border-bottom-color:rgba(0,0,0,.06);box-shadow:0 1px 8px rgba(0,0,0,.03)}
.hdr.scrolled .w{height:50px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo .logo-img,.logo img.logo-img{height:38px;width:auto;max-width:180px;object-fit:contain;display:block;transition:height .4s var(--ease)}
.hdr.scrolled .logo-img,.hdr.scrolled img.logo-img{height:30px}
.logo .logo-text{font-size:17px;font-weight:800;color:var(--g800);letter-spacing:-.02em}
.hdr-r{display:flex;align-items:center;gap:16px}
.hdr-phone{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--g500)}
.hdr-phone svg{width:15px;height:15px;stroke:var(--blue);fill:none;stroke-width:1.5}
.hdr .btn-coral{padding:9px 22px;font-size:13px}

/* ═══ HERO ═══ */
.hero{position:relative;padding:72px 0 88px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,22,40,.92) 0%,rgba(0,113,227,.5) 50%,rgba(0,166,126,.25) 100%)}
.hero .w{position:relative;z-index:2;display:grid;grid-template-columns:1fr 420px;gap:48px;align-items:start}
.hero-content{padding-top:12px}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.hero-bdg{display:inline-flex;align-items:center;gap:5px;padding:5px 13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:980px;font-size:11px;font-weight:600;color:rgba(255,255,255,.85);backdrop-filter:blur(8px)}
.hero-bdg svg{width:12px;height:12px;stroke:var(--teal);fill:none;stroke-width:2.5}
.hero h1{font-size:clamp(32px,4.5vw,52px);font-weight:800;color:#fff;line-height:1.08;letter-spacing:-.04em;margin-bottom:16px}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--teal),#6dd5c0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{color:rgba(255,255,255,.55);font-size:16px;line-height:1.7;margin-bottom:24px}
.hero-promises{display:flex;flex-direction:column;gap:9px;margin-bottom:32px}
.hero-promise{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.75);font-weight:500}
.hero-promise svg{width:16px;height:16px;stroke:var(--teal);fill:none;stroke-width:2;flex-shrink:0}
.hero-logos{margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.06)}
.hero-logos-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.2);margin-bottom:12px}
.hero-logos-row{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.hero-logos-row img{height:26px;opacity:.35;filter:brightness(0) invert(1);transition:opacity .3s var(--ease)}
.hero-logos-row img:hover{opacity:.7}

/* Hero Form */
.hform{background:var(--white);box-shadow:0 20px 60px rgba(0,0,0,.15);overflow:hidden;border-radius:20px}
.hform-top{background:linear-gradient(135deg,var(--blue),var(--blue-dark));padding:22px 26px;color:#fff}
.hform-top h3{font-size:18px;font-weight:700}
.hform-top p{font-size:12px;opacity:.6;margin-top:2px}
.hform-body{padding:24px 26px}
.hf-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hf-grp{margin-bottom:10px}
.hf-lbl{display:block;font-size:11px;font-weight:600;color:var(--g400);margin-bottom:3px}
.hf-lbl .req{color:var(--coral)}
.hf-inp,.hf-sel,.hf-txt{width:100%;padding:10px 13px;border:1.5px solid var(--g200);font-size:14px;font-family:var(--font);color:var(--g800);outline:none;background:var(--g50);border-radius:10px;transition:all .25s var(--ease)}
.hf-inp::placeholder,.hf-txt::placeholder{color:var(--g300)}
.hf-inp:focus,.hf-sel:focus,.hf-txt:focus{border-color:var(--blue);background:var(--white);box-shadow:0 0 0 3px rgba(0,113,227,.08)}
.hf-sel{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2386868b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-color:var(--g50)}
.hf-txt{resize:vertical;min-height:56px}
.hf-submit{width:100%;padding:13px;background:var(--blue);border:none;color:#fff;font-size:15px;font-weight:700;cursor:pointer;font-family:var(--font);margin-top:4px;border-radius:12px;transition:all .3s var(--ease)}
.hf-submit:hover{background:var(--blue-dark)}
.hf-note{display:flex;justify-content:center;gap:16px;margin-top:12px;flex-wrap:wrap}
.hf-note span{display:flex;align-items:center;gap:4px;font-size:10px;color:var(--g400);font-weight:500}
.hf-note svg{width:11px;height:11px;stroke:var(--teal-dark);fill:none;stroke-width:2.5}

/* ═══ STATS ═══ */
.stats{padding:56px 0;background:var(--black);position:relative;overflow:hidden}
.stats::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(0,113,227,.1),transparent 70%)}
.stats .w{position:relative;z-index:2;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;text-align:center}
.stat-val{font-size:clamp(26px,3.5vw,36px);font-weight:800;color:#fff;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat-val span{background:linear-gradient(135deg,var(--teal),#6dd5c0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-lbl{font-size:11px;color:rgba(255,255,255,.3);margin-top:6px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.stat-detail{font-size:10px;color:rgba(255,255,255,.15);margin-top:2px}

/* ═══ PRODUCTS ═══ */
.products{padding:100px 0;background:var(--white)}
.products-head{text-align:center;margin-bottom:48px}
.products-head .sd{margin:12px auto 0}
.pgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.pcard{background:var(--white);border-radius:18px;overflow:hidden;transition:box-shadow .4s var(--ease),transform .15s var(--ease-out);cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.04);will-change:transform;transform-style:preserve-3d;perspective:800px}
.pcard:hover{box-shadow:0 16px 48px rgba(0,0,0,.08)}
.pcard-img{width:100%;aspect-ratio:1/1;background:var(--g100);overflow:hidden}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease-out)}
.pcard:hover .pcard-img img{transform:scale(1.05)}
.pcard-body{padding:16px}
.pcard-name{font-size:14px;font-weight:700;color:var(--black);margin-bottom:4px}
.pcard-desc{font-size:12px;color:var(--g500);line-height:1.65}
.products-foot{text-align:center;margin-top:40px}
.products-foot p{font-size:14px;color:var(--g400);margin-bottom:14px}

/* ═══ WHY ═══ */
.why{padding:100px 0;background:var(--g50)}
.why-head{text-align:center;margin-bottom:56px}
.why-head .sd{margin:12px auto 0}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-card{padding:32px 28px;border-radius:18px;background:var(--white);transition:all .4s var(--ease);box-shadow:0 1px 2px rgba(0,0,0,.03)}
.why-card:hover{box-shadow:0 12px 40px rgba(0,0,0,.06);transform:translateY(-3px)}
.wico{width:44px;height:44px;background:var(--blue-light);border-radius:13px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;transition:all .4s var(--ease-spring)}
.wico svg{width:20px;height:20px;stroke:var(--blue);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;transition:all .4s var(--ease-spring)}
.why-card:hover .wico{background:var(--blue);transform:scale(1.08) rotate(-5deg)}
.why-card:hover .wico svg{stroke:#fff;transform:scale(1.1)}
.why-card h3{font-size:16px;font-weight:700;color:var(--black);margin-bottom:6px}
.why-card p{font-size:13px;color:var(--g500);line-height:1.7}

/* ═══ SCENARIOS ═══ */
.scenarios{padding:100px 0;background:var(--white)}
.scenarios-head{text-align:center;margin-bottom:56px}
.scenarios-head .sd{margin:12px auto 0}
.sc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.sc-card{background:var(--g50);padding:32px;border-radius:18px;transition:all .4s var(--ease);display:flex;gap:20px;align-items:start}
.sc-card:hover{box-shadow:0 12px 40px rgba(0,0,0,.05);background:var(--white);transform:translateY(-2px)}
.sc-icon{width:48px;height:48px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:14px}
.sc-icon svg{width:22px;height:22px;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sc-icon.cosmetic{background:#FEF0EC}.sc-icon.cosmetic svg{stroke:var(--coral)}
.sc-icon.research{background:var(--blue-light)}.sc-icon.research svg{stroke:var(--blue)}
.sc-icon.pharma{background:var(--teal-light)}.sc-icon.pharma svg{stroke:var(--teal-dark)}
.sc-icon.trade{background:#FFF8E6}.sc-icon.trade svg{stroke:#B8860B}
.sc-body h3{font-size:16px;font-weight:700;color:var(--black);margin-bottom:6px}
.sc-body p{font-size:13px;color:var(--g500);line-height:1.7}
.sc-tags{display:flex;gap:5px;flex-wrap:wrap;margin-top:10px}
.sc-tag{font-size:10px;padding:3px 9px;background:var(--g100);color:var(--g500);font-weight:500;border-radius:5px}

/* ═══ FACTORY ═══ */
.factory{padding:100px 0;background:var(--g50)}
.factory-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;margin-top:36px}
.factory-imgs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.factory-img{overflow:hidden;aspect-ratio:4/3;background:var(--g100);border-radius:16px;will-change:transform}
.factory-img.lg{grid-column:1/-1;aspect-ratio:2.2/1}
.factory-img img{width:100%;height:120%;object-fit:cover;transition:transform .1s linear}
.factory-text h3{font-size:clamp(20px,2.8vw,28px);font-weight:800;color:var(--black);margin-bottom:14px;letter-spacing:-.02em}
.factory-text>p{font-size:14px;color:var(--g500);line-height:1.8;margin-bottom:10px}
.factory-equip{margin-top:20px;padding:18px;background:var(--white);border-radius:14px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.factory-equip h4{font-size:11px;font-weight:700;color:var(--g600);margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em}
.factory-equip-list{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.feq{display:flex;align-items:start;gap:6px;font-size:12px;color:var(--g500)}
.feq svg{width:13px;height:13px;stroke:var(--teal-dark);fill:none;stroke-width:2;flex-shrink:0;margin-top:3px}
.factory-hl{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.fhl{display:flex;align-items:center;gap:9px;padding:12px 14px;background:var(--white);border-radius:10px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.fhl svg{width:13px;height:13px;stroke:var(--blue);fill:none;stroke-width:2;flex-shrink:0}
.fhl span{font-size:12px;color:var(--g600);font-weight:600}

/* ═══ QUALITY — Larger Certs ═══ */
.quality{padding:100px 0;background:var(--white)}
.quality-head{text-align:center;margin-bottom:48px}
.quality-head .sd{margin:12px auto 0}
.cert-carousel{position:relative;overflow:hidden;margin-bottom:48px;-webkit-mask-image:linear-gradient(to right,transparent,black 5%,black 95%,transparent);mask-image:linear-gradient(to right,transparent,black 5%,black 95%,transparent)}
.cert-track{display:flex;gap:20px;animation:certSlide 24s linear infinite}
@keyframes certSlide{0%{transform:translateX(0)}100%{transform:translateX(calc(-260px * 5))}}
.cert-carousel:hover .cert-track{animation-play-state:paused}
.cert-item{flex:0 0 240px;cursor:pointer;transition:all .4s var(--ease)}
.cert-item:hover{transform:translateY(-5px)}
.cert-item img{width:240px;height:320px;object-fit:cover;border-radius:16px;background:var(--g100);box-shadow:0 2px 8px rgba(0,0,0,.05);transition:box-shadow .4s var(--ease)}
.cert-item:hover img{box-shadow:0 12px 32px rgba(0,0,0,.1)}
.cert-item p{text-align:center;margin-top:10px;font-size:12px;font-weight:600;color:var(--g500)}

/* Lightbox */
.lightbox{display:none;position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.88);align-items:center;justify-content:center;backdrop-filter:blur(8px)}
.lightbox.active{display:flex}
.lb-close{position:absolute;top:20px;right:24px;width:44px;height:44px;background:rgba(255,255,255,.1);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:10}
.lb-close:hover{background:rgba(255,255,255,.2)}
.lb-close svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2}
.lb-img{max-width:92vw;max-height:90vh;object-fit:contain;border-radius:12px;transition:opacity .15s var(--ease),transform .2s var(--ease);user-select:none;-webkit-user-drag:none}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;background:rgba(255,255,255,.1);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.lb-nav:hover{background:rgba(255,255,255,.2)}
.lb-nav svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2}
.lb-prev{left:20px}.lb-next{right:20px}
.lb-counter{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.35);font-size:13px;font-weight:500}

/* QC Flow */
.qc-flow{display:grid;grid-template-columns:repeat(6,1fr);background:var(--white);border-radius:18px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.qc-step-new{padding:24px 14px;text-align:center;position:relative;transition:all .3s var(--ease)}
.qc-step-new:hover{background:var(--blue-light)}
.qc-step-new .qc-icon{width:44px;height:44px;margin:0 auto 10px;background:var(--blue);display:flex;align-items:center;justify-content:center;border-radius:50%}
.qc-step-new .qc-icon svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:1.5}
.qc-step-new .qc-num2{font-size:10px;font-weight:700;color:var(--blue);letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.qc-step-new .qc-lab2{font-size:13px;font-weight:700;color:var(--black);margin-bottom:2px}
.qc-step-new .qc-desc{font-size:10px;color:var(--g400);line-height:1.4}
.qc-step-new::after{content:'';position:absolute;right:-8px;top:50%;transform:translateY(-50%);width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:6px solid var(--blue);z-index:2}
.qc-step-new:last-child::after{display:none}

/* ═══ DATA TRUST ═══ */
.datatrust{padding:72px 0;background:var(--black);position:relative;overflow:hidden}
.datatrust::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(45,212,168,.06),transparent 60%)}
.datatrust .w{position:relative;z-index:2}
.dt-head{text-align:center;margin-bottom:44px}
.dt-head .tag{color:var(--teal)}.dt-head .tag svg{stroke:var(--teal)}
.dt-head .sh{color:#fff}
.dt-head .sd{color:rgba(255,255,255,.3);margin:12px auto 0}
.dt-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.dt-card{text-align:center;padding:24px 14px;background:rgba(255,255,255,.03);border-radius:18px;transition:all .4s var(--ease)}
.dt-card:hover{background:rgba(255,255,255,.06);transform:translateY(-2px)}
.dt-val{font-size:clamp(22px,3vw,30px);font-weight:800;color:#fff;line-height:1;margin-bottom:6px;font-variant-numeric:tabular-nums}
.dt-val span{background:linear-gradient(135deg,var(--teal),#6dd5c0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.dt-label{font-size:11px;color:rgba(255,255,255,.3);font-weight:500}
.dt-sub{font-size:10px;color:rgba(255,255,255,.15);margin-top:3px}

/* ═══ PROCESS ═══ */
.process{padding:100px 0;background:var(--g50)}
.process-head{text-align:center;margin-bottom:56px}
.process-head .sd{margin:12px auto 0}
.timeline{display:flex;position:relative;max-width:960px;margin:0 auto}
.timeline::before{content:'';position:absolute;top:27px;left:40px;right:40px;height:3px;background:var(--g200);border-radius:2px}
.tl-progress{position:absolute;top:27px;left:40px;height:3px;background:var(--blue);border-radius:2px;width:0;transition:width .8s var(--ease-out)}
.tl-step{flex:1;text-align:center;position:relative;padding:0 8px}
.tl-num{width:54px;height:54px;background:var(--white);border:3px solid var(--g200);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:17px;font-weight:800;color:var(--g300);position:relative;z-index:2;transition:all .5s var(--ease-spring);border-radius:50%}
.tl-step.lit .tl-num{background:var(--blue);color:#fff;border-color:var(--blue);transform:scale(1.06);box-shadow:0 4px 16px rgba(0,113,227,.2)}
.tl-step h3{font-size:14px;font-weight:700;color:var(--g300);margin-bottom:3px;transition:color .5s var(--ease)}
.tl-step.lit h3{color:var(--black)}
.tl-step p{font-size:11px;color:var(--g400);line-height:1.5}
.process-cta{text-align:center;margin-top:44px}

/* ═══ TESTIMONIALS — iPhone 16 style ═══ */
.testi{padding:100px 0;background:var(--white)}
.testi-head{text-align:center;margin-bottom:48px}
.testi-head .sd{margin:12px auto 0}
.testi-carousel{position:relative;overflow:hidden;padding:10px 0;-webkit-mask-image:linear-gradient(to right,transparent,black 3%,black 97%,transparent);mask-image:linear-gradient(to right,transparent,black 3%,black 97%,transparent)}
.testi-track{display:flex;gap:24px;animation:testiScroll 32s linear infinite}
@keyframes testiScroll{0%{transform:translateX(0)}100%{transform:translateX(calc(-208px * 6))}}
.testi-carousel:hover .testi-track{animation-play-state:paused}
.testi-phone{flex:0 0 184px;cursor:pointer;transition:transform .3s var(--ease)}
.testi-phone:hover{transform:translateY(-4px)}
.testi-device{background:#1a1a1a;border-radius:32px;padding:4px;box-shadow:0 8px 32px rgba(0,0,0,.1),inset 0 0 0 1px rgba(255,255,255,.08);position:relative;overflow:hidden}
/* Dynamic Island */
.testi-notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:62px;height:18px;background:#000;border-radius:20px;z-index:3;box-shadow:0 0 0 1px rgba(255,255,255,.05)}
.testi-notch::before{content:'';position:absolute;right:8px;top:50%;transform:translateY(-50%);width:7px;height:7px;border-radius:50%;background:radial-gradient(circle,#1a3a2a 40%,#0d1f16)}
.testi-screen{width:100%;aspect-ratio:9/19.5;border-radius:28px;overflow:hidden;position:relative}
.testi-screen img{width:100%;height:100%;object-fit:cover}

/* ═══ QUOTE ═══ */
.quote{padding:100px 0;background:linear-gradient(170deg,var(--blue-deep) 0%,#0B2A5A 100%);position:relative;overflow:hidden}
.quote::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 20%,rgba(0,113,227,.08),transparent 60%)}
.quote .w{position:relative;z-index:2}
.quote-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.quote-info .tag{color:var(--teal)}.quote-info .tag svg{stroke:var(--teal)}
.quote-info .sh{color:#fff;margin-bottom:12px}
.quote-info>p{font-size:15px;color:rgba(255,255,255,.4);line-height:1.8;margin-bottom:24px}
.qperks{display:flex;flex-direction:column;gap:10px}
.qperk{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(255,255,255,.55)}
.qperk svg{width:15px;height:15px;stroke:var(--teal);fill:none;stroke-width:2.5;flex-shrink:0}
.qform{background:var(--white);padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.14);border-radius:22px}
.qform-title{font-size:18px;font-weight:700;color:var(--black);margin-bottom:20px;text-align:center}

/* ═══ FAQ ═══ */
.faq{padding:100px 0;background:var(--g50)}
.faq-head{text-align:center;margin-bottom:48px}
.faq-head .sd{margin:12px auto 0}
.faq-list{max-width:700px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--g200)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 0;cursor:pointer;font-size:15px;font-weight:600;color:var(--g800);background:none;border:none;width:100%;text-align:left;font-family:var(--font);transition:color .2s var(--ease)}
.faq-q:hover{color:var(--blue)}
.faq-q svg{width:16px;height:16px;stroke:var(--g400);fill:none;stroke-width:2;flex-shrink:0;transition:all .35s var(--ease-spring)}
.faq-item.open .faq-q svg{transform:rotate(45deg);stroke:var(--blue)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq-item.open .faq-a{max-height:400px}
.faq-a p{font-size:14px;color:var(--g500);line-height:1.8;padding-bottom:18px}

/* ═══ FOOTER ═══ */
.footer{background:var(--blue-deep);padding:36px 0 0}
.footer-top{display:flex;align-items:start;justify-content:space-between;gap:32px;padding-bottom:24px;flex-wrap:wrap}
.footer-brand p{font-size:12px;color:rgba(255,255,255,.2);line-height:1.7;margin-top:10px;max-width:360px}
.footer-contact{display:flex;flex-direction:column;gap:8px}
.footer-ci{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.35)}
.footer-ci svg{width:14px;height:14px;stroke:rgba(45,212,168,.5);fill:none;stroke-width:1.5;flex-shrink:0}
.footer-social{display:flex;gap:8px;margin-top:12px}
.footer-social a{width:34px;height:34px;background:rgba(255,255,255,.04);border-radius:9px;display:flex;align-items:center;justify-content:center;transition:all .3s var(--ease)}
.footer-social a:hover{background:rgba(45,212,168,.1);transform:translateY(-1px)}
.footer-social a svg{width:14px;height:14px;stroke:rgba(255,255,255,.3);fill:none;stroke-width:1.5}
.footer-btm{border-top:1px solid rgba(255,255,255,.04);padding:14px 0}
.footer-btm-inner{display:flex;justify-content:space-between;align-items:start;gap:20px;flex-wrap:wrap}
.disclaimer{font-size:10px;color:rgba(255,255,255,.12);line-height:1.7;max-width:600px}
.footer-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.footer-privacy{font-size:10px;color:rgba(255,255,255,.25);text-decoration:underline;transition:color .2s}
.footer-privacy:hover{color:rgba(255,255,255,.4)}
.copyright{font-size:10px;color:rgba(255,255,255,.12);white-space:nowrap}

/* ═══ FLOATING BUTTONS ═══ */
.float-btns{position:fixed;bottom:24px;right:24px;z-index:99;display:flex;flex-direction:column;gap:10px}
.float-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s var(--ease);border:none;box-shadow:0 4px 16px rgba(0,0,0,.1);position:relative;overflow:hidden}
.float-btn::before{content:'';position:absolute;top:-50%;left:-75%;width:50%;height:200%;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.45) 50%,transparent 80%);transform:skewX(-20deg);animation:float-shine 3s ease-in-out infinite}
.float-wa::before{animation-delay:.4s}
@keyframes float-shine{0%,100%{left:-75%;opacity:0}10%{opacity:1}40%{left:150%;opacity:0}41%,99%{left:-75%;opacity:0}}
.float-btn:hover{transform:translateY(-2px) scale(1.05)}
.float-wa{background:#25D366}.float-wa svg{width:24px;height:24px;fill:#fff}
.float-email{background:var(--blue)}.float-email svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:1.5}

/* ═══ SCROLL REVEAL ═══ */
.sr{opacity:0;transform:translateY(20px);transition:opacity .65s var(--ease-out),transform .65s var(--ease-out)}
.sr.vis{opacity:1;transform:none}
.sr-d1{transition-delay:.07s}.sr-d2{transition-delay:.14s}.sr-d3{transition-delay:.21s}.sr-d4{transition-delay:.28s}

/* ═══ RESPONSIVE — Mobile First Priority ═══ */
@media(max-width:1024px){
  .hero .w{grid-template-columns:1fr;gap:32px}
  .factory-grid,.quote-grid{grid-template-columns:1fr}
  .sc-grid{grid-template-columns:1fr}
  .dt-grid{grid-template-columns:repeat(3,1fr)}
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .qc-flow{grid-template-columns:repeat(3,1fr)}
  .qc-step-new:nth-child(3)::after{display:none}
  .qc-step-new:nth-child(4),.qc-step-new:nth-child(5),.qc-step-new:nth-child(6){border-top:1px solid var(--g200)}
}

@media(max-width:768px){
  .w{padding:0 20px}
  body{font-size:14px}
  .sh{font-size:clamp(26px,7vw,36px);letter-spacing:-.025em}
  .sd{font-size:15px;margin-top:10px}

  /* Header mobile */
  .hdr-phone{display:none}
  .ann-bar{height:30px}
  .ann-item{font-size:12px;padding:0 24px;line-height:30px}
  .ann-item::after{margin-left:24px}
  .hdr .w{height:56px}
  .hdr.scrolled .w{height:48px}
  .logo .logo-img,.logo img.logo-img{height:32px}
  .hdr.scrolled .logo-img,.hdr.scrolled img.logo-img{height:28px}
  .hdr .btn-coral{padding:8px 18px;font-size:12px}

  /* Hero mobile */
  .hero{padding:40px 0 48px}
  .hero h1{font-size:clamp(26px,7vw,34px)}
  .hero-desc{font-size:14px}
  .hero-promise{font-size:13px}
  .hero-bdg{font-size:10px;padding:4px 10px}

  /* Forms mobile — compact */
  .hform{border-radius:16px}
  .hform-top{padding:16px 18px}
  .hform-top h3{font-size:15px}
  .hform-top p{font-size:11px}
  .hform-body{padding:18px}
  .hf-row{grid-template-columns:1fr}
  .hf-grp{margin-bottom:8px}
  .hf-lbl{font-size:10px;margin-bottom:2px}
  .hf-inp,.hf-sel,.hf-txt{font-size:13px;padding:9px 12px;border-radius:8px}
  .hf-txt{min-height:44px}
  .hf-submit{font-size:14px;padding:11px;border-radius:10px}
  .qform{padding:18px;border-radius:16px}
  .qform-title{font-size:15px;margin-bottom:14px}

  /* Stats mobile — hide 5th (Reorder 3x) */
  .stats{padding:40px 0}
  .stats .w{grid-template-columns:repeat(2,1fr);gap:20px}
  .stat:nth-child(5){display:none}
  .stat-val{font-size:28px}
  .stat-lbl{font-size:10px}

  /* Products mobile */
  .products{padding:64px 0}
  .pgrid{grid-template-columns:repeat(2,1fr);gap:12px}
  .pcard{border-radius:14px}
  .pcard-body{padding:12px}
  .pcard-name{font-size:13px}
  .pcard-desc{font-size:11px}

  /* Sections mobile */
  .why,.scenarios,.factory,.quality,.process,.testi,.quote,.faq{padding:64px 0}
  .why-grid{grid-template-columns:1fr;gap:12px}
  .why-card{padding:24px 22px}
  .sc-card{padding:24px;gap:16px}
  .sc-body h3{font-size:15px}

  /* Factory mobile */
  .factory-grid{gap:28px}
  .factory-imgs{grid-template-columns:1fr}
  .factory-img.lg{aspect-ratio:16/9}
  .factory-text h3{font-size:22px}

  /* QC mobile */
  .qc-flow{grid-template-columns:repeat(2,1fr)}
  .qc-step-new:nth-child(2)::after,.qc-step-new:nth-child(4)::after{display:none}
  .qc-step-new:nth-child(3),.qc-step-new:nth-child(5),.qc-step-new:nth-child(6){border-top:1px solid var(--g200)}

  /* Certs mobile */
  .cert-carousel{margin-bottom:36px}
  .cert-item{flex:0 0 180px}
  .cert-item img{width:180px;height:240px;border-radius:12px}

  /* Data trust mobile — hide 5th (Reorder 3x) */
  .datatrust{padding:52px 0}
  .dt-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .dt-card:nth-child(5){display:none}
  .dt-card{padding:20px 12px;border-radius:14px}
  .dt-val{font-size:24px}

  /* Timeline mobile — vertical with left accent line */
  .timeline{flex-direction:column;gap:0;padding-left:48px;position:relative;max-width:100%}
  .timeline::before{top:0;bottom:0;left:22px;right:auto;width:2px;height:100%;border-radius:2px;background:var(--g200)}
  .tl-progress{display:none}
  .tl-step{text-align:left;display:flex;gap:14px;align-items:flex-start;padding:16px 0;position:relative}
  .tl-step:first-child{padding-top:0}
  .tl-step:last-child{padding-bottom:0}
  .tl-step::after{content:'';position:absolute;left:-26px;top:calc(16px + 17px);width:10px;height:2px;background:var(--g200);border-radius:2px;transition:background .4s var(--ease)}
  .tl-step:first-child::after{top:17px}
  .tl-step.lit::after{background:var(--blue)}
  .tl-num{margin:0;width:36px;height:36px;font-size:14px;flex-shrink:0;border-width:2px}
  .tl-step.lit .tl-num{transform:none;box-shadow:0 2px 8px rgba(0,113,227,.15)}
  .tl-step h3{font-size:15px;font-weight:700;margin-bottom:4px}
  .tl-step p{font-size:13px;line-height:1.5;color:var(--g500)}

  /* Testimonials mobile */
  .testi-phone{flex:0 0 150px}
  .testi-device{border-radius:26px;padding:3px}
  .testi-screen{border-radius:24px}
  .testi-notch{width:50px;height:15px;top:7px}

  /* Footer mobile */
  .footer-top{flex-direction:column}

  /* Lightbox mobile — bigger image, edge nav */
  .lb-img{max-width:96vw;max-height:92vh;border-radius:8px}
  .lb-nav{width:40px;height:40px}
  .lb-prev{left:8px}.lb-next{right:8px}
  .lb-close{top:12px;right:12px;width:38px;height:38px}
  .lb-counter{bottom:16px;font-size:12px}

  /* Floating buttons mobile */
  .float-btns{bottom:16px;right:16px;gap:8px}
  .float-btn{width:46px;height:46px}
}

@media(max-width:480px){
  .pgrid{grid-template-columns:repeat(2,1fr);gap:10px}
  .dt-grid{grid-template-columns:1fr 1fr}
  .factory-hl,.factory-equip-list{grid-template-columns:1fr}
  .sc-card{flex-direction:column}
  .hero-badges{gap:6px}
  .hero h1{margin-bottom:12px}
  .cert-item{flex:0 0 150px}
  .cert-item img{width:150px;height:200px}
  .testi-phone{flex:0 0 130px}
  .testi-device{border-radius:22px;padding:3px}
  .testi-screen{border-radius:20px}
  .testi-notch{width:44px;height:13px;top:6px}
  /* Timeline 480 — compact */
  .timeline{padding-left:42px}
  .timeline::before{left:19px}
  .tl-progress{left:19px}
  .tl-step::after{left:-20px;width:8px}
  .tl-num{width:32px;height:32px;font-size:13px}
  .tl-step h3{font-size:14px}
  .tl-step p{font-size:12px}
}

@media(max-width:360px){
  .w{padding:0 16px}
  .hero{padding:32px 0 40px}
  .hero h1{font-size:24px}
  .stats .w{grid-template-columns:1fr 1fr}
  .pgrid{gap:8px}
  .pcard-body{padding:10px}
}

.admin-bar .hdr{top:32px}
@media(max-width:782px){.admin-bar .hdr{top:46px}}