/*
Theme Name: Yistar Worldwide
Theme URI: 
Author: Yistar
Description: Yistar Worldwide WordPress Theme
Version: 1.0
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root{
  --brand:#0e6aed;
  --brand-deep:#1a5ade;
  --brand-dark:#092c47;
  --brand-soft:#e6f0fd;
  --brand-pale:#f6f9ff;
  --ink:#222222;
  --steel:#777777;
  --muted:#6b8091;
  --line:#e5e7eb;
  --white:#ffffff;
  --shadow:0 20px 40px rgba(0,0,0,0.14), 0 8px 16px rgba(0,0,0,0.08);
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:'Inter', system-ui, -apple-system, sans-serif;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font:inherit}
.yw-wrap{width:min(var(--max),calc(100% - 48px));margin:auto}
p,li,.yw-copy,.yw-card-copy,.yw-service-copy,.yw-step,.yw-process-copy,.yw-footer p{
  text-align:justify;
  text-justify:inter-word;
  hyphens:auto;
}

/* HEADER */
.yw-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.yw-topbar{height:7px;background:linear-gradient(90deg,var(--brand-deep),var(--brand),#a8ade6,var(--brand))}
.yw-nav{min-height:82px;display:flex;align-items:center;gap:34px;justify-content:space-between}
.yw-brand{display:flex;align-items:center;gap:13px;min-width:max-content;font-weight:900;letter-spacing:1px}
.yw-logo{width:44px;height:44px;background:var(--brand);clip-path:polygon(0 0,100% 0,72% 50%,100% 100%,66% 100%,50% 70%,34% 100%,0 100%,29% 50%);position:relative}
.yw-brand-name{font-size:20px;line-height:.86}
.yw-brand-name small{display:block;margin-top:8px;font-size:9px;letter-spacing:4px;color:var(--steel);font-weight:700}
.yw-menu{display:flex;gap:26px;align-items:center;font-size:13px;font-weight:800;color:#343c48}
.yw-menu a{position:relative;padding:31px 0 28px}
.yw-menu a:after{content:"";position:absolute;left:0;right:100%;bottom:19px;height:3px;background:var(--brand);transition:.25s ease}
.yw-menu a:hover:after{right:0}
.yw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 21px;background:var(--brand);color:#fff;font-size:13px;font-weight:900;letter-spacing:.3px;border:1px solid var(--brand);border-radius:2px;transition:.25s ease;cursor:pointer;text-align:center}
.yw-btn:hover{background:var(--brand-deep);border-color:var(--brand-deep);transform:translateY(-2px);box-shadow:0 10px 28px rgba(100,109,188,.24)}
.yw-btn-dark{background:var(--ink);border-color:var(--ink)}
.yw-btn-dark:hover{background:#333c49;border-color:#333c49}
.yw-btn-light{background:#fff;color:var(--ink);border-color:#fff}
.yw-btn-light:hover{background:var(--brand-soft);border-color:var(--brand-soft);color:var(--brand-dark)}
.yw-menu-toggle{display:none;width:46px;height:42px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;font-size:24px;color:var(--ink)}

/* REFERENCE-COLOR NOTCH */
.yw-color-band{height:20px;background:var(--brand);position:relative;z-index:30;box-shadow:0 5px 16px rgba(72,79,150,.16)}
.yw-color-band:before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:0;height:0;border-left:30px solid transparent;border-right:30px solid transparent;border-top:30px solid #fff}

/* HERO */
.yw-hero{position:relative;height:720px;background:#eef0f4;overflow:hidden}
.yw-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s ease}
.yw-slide.active{opacity:1;visibility:visible}
.yw-slide-image{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02);transition:transform 8s ease}
.yw-slide.active .yw-slide-image{transform:scale(1.075)}
.yw-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.97) 28%,rgba(255,255,255,.75) 43%,rgba(255,255,255,.12) 68%,rgba(255,255,255,0) 100%)}
.yw-slide:before{content:"";position:absolute;z-index:2;left:0;bottom:0;width:52%;height:15px;background:var(--brand);clip-path:polygon(0 0,95% 0,100% 100%,0 100%)}
.yw-hero-inner{position:relative;z-index:4;height:100%;display:flex;align-items:center}
.yw-hero-copy{width:min(650px,50vw);padding:42px 0}
.yw-eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:20px;color:var(--brand-deep);font-size:12px;font-weight:900;letter-spacing:2.8px;text-transform:uppercase}
.yw-eyebrow:before{content:"";width:42px;height:4px;background:var(--brand)}
.yw-hero h1{margin:0;color:var(--ink);font-size:clamp(46px,6vw,84px);line-height:.94;letter-spacing:-3.2px;max-width:680px}
.yw-hero h1 span{color:var(--brand-deep)}
.yw-hero p{margin:27px 0 30px;color:#4d5663;font-size:18px;line-height:1.72;max-width:600px}
.yw-hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.yw-hero-index{position:absolute;z-index:7;right:38px;bottom:30px;display:flex;align-items:flex-end;gap:8px;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.28)}
.yw-hero-index strong{font-size:44px;line-height:1}.yw-hero-index span{font-size:13px;margin-bottom:5px;letter-spacing:2px}
.yw-arrow{position:absolute;z-index:8;top:50%;transform:translateY(-50%);width:48px;height:48px;border:1px solid rgba(255,255,255,.7);background:rgba(31,38,48,.52);color:#fff;font-size:28px;border-radius:50%;cursor:pointer;transition:.25s}
.yw-arrow:hover{background:var(--brand-deep)}
.yw-prev{left:18px}.yw-next{right:18px}
.yw-dots{position:absolute;z-index:8;left:50%;bottom:31px;transform:translateX(-50%);display:flex;gap:10px}
.yw-dot{width:42px;height:5px;border:0;background:rgba(31,38,48,.22);padding:0;cursor:pointer}
.yw-dot.active{background:var(--brand)}

/* INTRO STRIP */
.yw-trust{background:#fff;border-bottom:1px solid var(--line)}
.yw-trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.yw-trust-item{min-height:105px;padding:24px 28px;border-right:1px solid var(--line);position:relative;display:flex;flex-direction:column;justify-content:center}
.yw-trust-item:last-child{border-right:0}
.yw-trust-item:before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:4px;background:var(--brand)}
.yw-trust-item strong{font-size:17px;margin-bottom:8px;color:var(--ink)}
.yw-trust-item span{font-size:12px;line-height:1.45;color:var(--muted);letter-spacing:.8px;text-transform:uppercase}

/* GENERAL */
.yw-section{padding:100px 0}
.yw-section-soft{background:linear-gradient(180deg,#f8f9fd 0%,#f2f4fb 100%)}
.yw-kicker{display:flex;align-items:center;gap:12px;color:var(--brand-deep);font-size:12px;font-weight:900;letter-spacing:2.6px;text-transform:uppercase}
.yw-kicker:before{content:"";width:36px;height:4px;background:var(--brand)}
.yw-title{margin:13px 0 21px;color:var(--ink);font-size:clamp(36px,5vw,60px);line-height:1.02;letter-spacing:-1.8px}
.yw-lead{max-width:900px;color:#5b6572;font-size:18px;line-height:1.8}
.yw-section-head{display:grid;grid-template-columns:1fr .75fr;gap:60px;align-items:end;margin-bottom:48px}
.yw-section-head .yw-lead{margin:0}

/* ABOUT */
.yw-about{position:relative;background:#fff;overflow:hidden}
.yw-about:after{content:"";position:absolute;right:-140px;top:-80px;width:430px;height:430px;background:var(--brand-soft);transform:rotate(45deg);z-index:0}
.yw-about-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:78px;align-items:center}
.yw-about-panel{background:var(--brand);color:#fff;padding:48px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.yw-about-panel:after{content:"";position:absolute;right:-55px;bottom:-70px;width:180px;height:180px;border:28px solid rgba(255,255,255,.13);transform:rotate(45deg)}
.yw-about-panel h3{margin:0 0 18px;font-size:34px;line-height:1.06}
.yw-about-panel p{margin:0;color:#fff;line-height:1.72}

/* CNC FEATURE */
.yw-feature{display:grid;grid-template-columns:1.08fr .92fr;min-height:620px;background:#fff}
.yw-feature-photo{position:relative;background:url('assets/yistar-slider-cnc-cutting.jpg') center/cover;min-height:600px;overflow:hidden}
.yw-feature-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,25,34,.04),rgba(18,25,34,.28))}
.yw-feature-tag{position:absolute;z-index:3;left:32px;bottom:32px;background:rgba(255,255,255,.93);padding:18px 22px;border-left:6px solid var(--brand);box-shadow:var(--shadow);font-weight:900;letter-spacing:.5px}
.yw-feature-copy{padding:82px clamp(32px,6vw,90px);background:linear-gradient(145deg,#fff 0%,#f7f7fd 100%);display:flex;flex-direction:column;justify-content:center;border-left:14px solid var(--brand-soft)}
.yw-bullets{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:13px}
.yw-bullets li{position:relative;padding-left:29px;color:#4f5966;line-height:1.62}
.yw-bullets li:before{content:"";position:absolute;left:0;top:.64em;width:10px;height:10px;background:var(--brand);transform:rotate(45deg)}

/* CAPABILITY CARDS */
.yw-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.yw-card{background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:0 10px 32px rgba(33,41,58,.07);transition:.3s ease;position:relative}
.yw-card:hover{transform:translateY(-8px);box-shadow:0 22px 48px rgba(33,41,58,.13);border-color:#cbd0ef}
.yw-card-media{height:235px;background-size:cover;background-position:center;position:relative;overflow:hidden}
.yw-card-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(31,38,48,.36))}
.yw-card-body{padding:25px}
.yw-card h3{margin:0 0 12px;font-size:22px;color:var(--ink)}
.yw-card-copy{margin:0;color:#66707c;font-size:14px;line-height:1.68}
.yw-card-no{position:absolute;top:14px;right:14px;z-index:3;width:38px;height:38px;display:grid;place-items:center;background:rgba(136,143,215,.94);color:#fff;font-size:11px;font-weight:900}

/* DRAMA BAND */
.yw-band{background:var(--brand);color:#fff;position:relative;overflow:hidden}
.yw-band:before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:0;height:0;border-left:34px solid transparent;border-right:34px solid transparent;border-top:34px solid #fff}
.yw-band-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;padding:66px 0}
.yw-band h3{font-size:36px;line-height:1.05;margin:0 0 16px}
.yw-band p{margin:0;line-height:1.72;color:#fff}
.yw-band-tags{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.yw-pill{border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.08);padding:11px 15px;color:#fff;font-size:12px;font-weight:900;letter-spacing:.5px;text-transform:uppercase}

/* SERVICES */
.yw-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.yw-service{position:relative;background:#fff;border:1px solid var(--line);padding:34px 32px 36px;min-height:330px;overflow:hidden;transition:.3s ease}
.yw-service:before{content:"";position:absolute;left:0;right:0;top:0;height:7px;background:var(--brand)}
.yw-service:after{content:"";position:absolute;right:-44px;top:-44px;width:120px;height:120px;background:var(--brand-soft);transform:rotate(45deg);transition:.3s ease}
.yw-service:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.yw-service:hover:after{background:#e0e3fa}
.yw-service-no{position:relative;z-index:2;color:var(--brand-deep);font-size:12px;font-weight:900;letter-spacing:2px}
.yw-service h3{position:relative;z-index:2;font-size:25px;margin:25px 0 15px}
.yw-service-copy{position:relative;z-index:2;color:#66707c;line-height:1.76;margin:0}

/* MANAGEMENT */
.yw-management{position:relative;background:#f5f6fb;overflow:hidden}
.yw-management:before{content:"";position:absolute;right:-180px;top:110px;width:440px;height:440px;border:80px solid #ebeefa;transform:rotate(45deg)}
.yw-management-grid{position:relative;z-index:2;display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.yw-management-photo{min-height:620px;background:url('assets/yistar-slider-production-floor.jpg') center/cover;position:sticky;top:110px;box-shadow:var(--shadow)}
.yw-management-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(31,38,48,.58))}
.yw-management-photo-label{position:absolute;z-index:2;left:26px;right:26px;bottom:25px;background:rgba(255,255,255,.94);border-left:6px solid var(--brand);padding:20px 22px;font-weight:900}
.yw-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px;counter-reset:yws}
.yw-step{counter-increment:yws;position:relative;background:#fff;border:1px solid var(--line);padding:25px 24px 25px 64px;min-height:128px;color:#525d69;line-height:1.58;box-shadow:0 8px 24px rgba(33,41,58,.045)}
.yw-step:before{content:counter(yws,decimal-leading-zero);position:absolute;left:18px;top:20px;color:var(--brand-deep);font-size:16px;font-weight:900;letter-spacing:1px}
.yw-step:after{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--brand)}

/* PROCESS */
.yw-process-photo{height:420px;background:url('assets/yistar-slider-precision-parts.jpg') center/cover;position:relative;margin:45px 0 0;box-shadow:var(--shadow)}
.yw-process-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(136,143,215,.20),rgba(31,38,48,.08))}
.yw-process{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:-70px;position:relative;z-index:4;padding:0 28px}
.yw-process-item{background:#fff;padding:31px;min-height:280px;border:1px solid var(--line);box-shadow:var(--shadow);border-top:7px solid var(--brand)}
.yw-process-step{width:44px;height:44px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:24px}
.yw-process-item h3{font-size:23px;margin:0 0 14px}
.yw-process-copy{margin:0;color:#626d78;line-height:1.72}

/* CTA */
.yw-cta{position:relative;background:url('assets/yistar-slider-cnc-cutting.jpg') center/cover;color:#fff;overflow:hidden}
.yw-cta:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(31,38,48,.95),rgba(31,38,48,.79) 52%,rgba(100,109,188,.50))}
.yw-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;padding:88px 0}
.yw-cta .yw-kicker{color:#cdd1fa}.yw-cta .yw-kicker:before{background:#cdd1fa}
.yw-cta h2{font-size:clamp(38px,5vw,58px);line-height:1.02;margin:12px 0 18px}
.yw-cta p{color:#e4e6eb;font-size:17px;line-height:1.75;margin:0}
.yw-cta-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}

/* FOOTER */
.yw-footer{background:#fff;border-top:1px solid var(--line);padding:62px 0 26px}
.yw-footer-grid{display:grid;grid-template-columns:1.25fr .9fr .9fr;gap:52px}
.yw-footer h4{margin:0 0 18px;font-size:15px;text-transform:uppercase;letter-spacing:1.2px}
.yw-footer p,.yw-footer a{color:#69737f;font-size:14px;line-height:1.82}
.yw-footer-links{display:grid;gap:5px}
.yw-footer-links a:hover{color:var(--brand-deep)}
.yw-copyline{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);color:#87909b;font-size:12px;text-align:left}

/* REVEAL */
.yw-reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.yw-reveal.visible{opacity:1;transform:none}

@media(max-width:1080px){
  .yw-menu{gap:16px}.yw-menu a{font-size:12px}
  .yw-cards{grid-template-columns:1fr 1fr}
  .yw-section-head,.yw-about-grid,.yw-band-grid,.yw-management-grid{grid-template-columns:1fr}
  .yw-band-tags{justify-content:flex-start}
  .yw-management-photo{position:relative;top:auto;min-height:470px}
}
@media(max-width:860px){
  .yw-menu-toggle{display:flex}
  .yw-menu{display:none;position:absolute;left:0;right:0;top:89px;background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;box-shadow:0 16px 28px rgba(33,41,58,.09);flex-direction:column;align-items:flex-start;gap:0}
  .yw-menu.open{display:flex}
  .yw-menu a{padding:13px 0;width:100%}
  .yw-nav>.yw-btn{display:none}
  .yw-hero{height:660px}
  .yw-slide:after{background:linear-gradient(90deg,rgba(255,255,255,.98),rgba(255,255,255,.90) 54%,rgba(255,255,255,.18))}
  .yw-hero-copy{width:72vw}
  .yw-feature{grid-template-columns:1fr}.yw-feature-photo{min-height:460px}.yw-feature-copy{border-left:0;border-top:14px solid var(--brand-soft)}
  .yw-trust-grid{grid-template-columns:1fr 1fr}.yw-trust-item:nth-child(2){border-right:0}.yw-trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .yw-steps{grid-template-columns:1fr}
  .yw-process{grid-template-columns:1fr;margin-top:-40px}
  .yw-cta-inner{grid-template-columns:1fr}.yw-cta-actions{justify-content:flex-start}
  .yw-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .yw-wrap{width:min(100% - 32px,var(--max))}
  .yw-nav{min-height:74px}.yw-menu{top:81px}
  .yw-color-band{height:14px}.yw-color-band:before{border-left-width:22px;border-right-width:22px;border-top-width:22px}
  .yw-hero{height:670px}.yw-hero-copy{width:88vw;padding-top:20px}.yw-hero h1{font-size:48px;letter-spacing:-1.8px}.yw-hero p{font-size:16px}.yw-arrow{display:none}.yw-hero-index{display:none}
  .yw-trust-grid,.yw-cards,.yw-service-grid,.yw-footer-grid{grid-template-columns:1fr}
  .yw-trust-item{border-right:0;border-bottom:1px solid var(--line)!important}
  .yw-section{padding:72px 0}.yw-section-head{gap:12px;margin-bottom:34px}
  .yw-about-panel,.yw-feature-copy{padding:38px 25px}
  .yw-feature-photo{min-height:360px}
  .yw-band-grid{padding:56px 0}.yw-band h3{font-size:31px}
  .yw-management-photo{min-height:350px}
  .yw-process-photo{height:320px}
  .yw-process{padding:0 10px}
  .yw-cta-inner{padding:66px 0}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}