/*
Theme Name: Xinliang Russia Landing
Theme URI: https://example.com/
Author: Xinliang
Description: WordPress front-page theme converted from the Xinliang Russia landing HTML. Uses Contact Form 7 for the request form.
Version: 1.0.0
Text Domain: xinliang-russia-landing
*/

:root{--navy:#10223d;--ink:#172940;--muted:#62718a;--line:#d8e0e8;--pale:#f4f8fc;--pale-blue:#eaf3fa;--orange:#f18a00;--orange-dark:#ce7000;--white:#fff;--radius:3px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:auto}button,input,textarea,select{font:inherit}.skip-link{position:absolute;left:-9999px;top:0}.skip-link:focus{left:16px;z-index:20;padding:10px;background:var(--navy);color:#fff}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,4vw,66px);border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:13px;font-weight:700}.brand img{width:138px;height:44px;object-fit:contain;object-position:left center}.brand span{font-size:9px;letter-spacing:.08em;color:#68758a;white-space:nowrap}.primary-nav{display:flex;gap:28px;align-items:center;font-size:13px;font-weight:700;color:#516179}.primary-nav a:not(.nav-cta):hover{color:var(--orange)}.nav-cta{color:var(--orange);white-space:nowrap}.menu-toggle{display:none;border:0;background:none;color:var(--navy);font-weight:700}.hero{display:grid;grid-template-columns:.94fr 1.06fr;min-height:690px;background:var(--pale);max-width:1600px;margin:auto}.hero-copy{padding:clamp(68px,9vw,145px) clamp(24px,4vw,70px);align-self:center}.kicker{margin:0 0 16px;color:var(--orange);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.hero h1,h2,h3,p{margin-top:0}.hero h1{max-width:640px;margin-bottom:22px;color:#0c1a42;font-size:clamp(44px,5.25vw,76px);line-height:.98;letter-spacing:-.06em}.hero-copy>p:not(.kicker){max-width:575px;color:#425878;font-size:19px;line-height:1.48}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:32px}.button{min-height:54px;display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border:1px solid transparent;border-radius:var(--radius);font-size:14px;font-weight:700;transition:background .2s ease,transform .2s ease}.button:active{transform:translateY(1px)}.button-primary{background:var(--orange);color:#fff}.button-primary:hover{background:var(--orange-dark)}.button-text{min-height:auto;padding:5px 0;color:var(--navy);text-decoration:underline;text-decoration-color:#aab9c6;text-underline-offset:5px}.hero-points{display:flex;flex-wrap:wrap;gap:9px 22px;margin:46px 0 0;padding:18px 0 0;border-top:1px solid #bfcddb;color:#3c5575;list-style:none;font-size:13px;font-weight:700}.hero-points li::before{content:"✓";margin-right:8px;color:var(--orange)}.hero-media{position:relative;margin:0;min-height:500px;overflow:hidden}.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,248,252,.55),transparent 45%)}.hero-media img{height:100%;object-fit:cover}.hero-media figcaption{position:absolute;z-index:1;right:28px;bottom:23px;color:#fff;font-size:12px;font-weight:700;text-shadow:0 1px 5px rgba(0,0,0,.45)}.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);max-width:1320px;margin:0 auto;padding:28px clamp(22px,4vw,66px);border-bottom:1px solid var(--line)}.proof-strip div{padding:0 clamp(18px,3vw,40px);border-left:1px solid var(--line)}.proof-strip div:first-child{border:0;padding-left:0}.proof-strip strong,.proof-strip span{display:block}.proof-strip strong{color:var(--navy);font-size:24px;letter-spacing:-.04em}.proof-strip span{color:var(--muted);font-size:12px}.section{max-width:1450px;margin:0 auto;padding:clamp(78px,9vw,132px) clamp(22px,5vw,76px)}.section-intro{max-width:820px}.section h2,.request-section h2{margin-bottom:18px;color:#0d1a42;font-size:clamp(34px,4.1vw,59px);line-height:1.04;letter-spacing:-.055em}.section-intro>p:not(.kicker){max-width:690px;color:var(--muted);font-size:17px}.concern-section{display:grid;grid-template-columns:.84fr 1.16fr;gap:clamp(55px,8vw,130px);align-items:start}.concern-list{border-top:1px solid var(--navy)}.concern-list article{display:grid;grid-template-columns:43px 1fr;column-gap:15px;padding:21px 0;border-bottom:1px solid var(--line)}.concern-list span{grid-row:span 2;color:var(--orange);font-size:12px;font-weight:700}.concern-list h3{margin:0;color:var(--navy);font-size:20px;line-height:1.18;letter-spacing:-.03em}.concern-list p{grid-column:2;margin:8px 0 0;color:var(--muted);font-size:14px}.products-section{background:#fff}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:45px}.product-card{min-height:440px;border:1px solid var(--line);background:#fff;display:flex;flex-direction:column}.product-card img{height:205px;object-fit:cover}.product-card>div{display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:22px 22px 21px}.product-card h3{margin-bottom:10px;color:var(--navy);font-size:22px;line-height:1.12;letter-spacing:-.035em}.product-card p{margin-bottom:17px;color:var(--muted);font-size:14px}.product-card a{margin-top:auto;color:var(--orange);font-size:13px;font-weight:700}.product-card a:hover{text-decoration:underline}.product-note{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px;padding:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#50617a;font-size:13px}.product-note strong{color:var(--navy)}.fit-section{display:grid;grid-template-columns:.87fr 1.13fr;gap:clamp(55px,9vw,145px);align-items:center;background:var(--pale)}.fit-copy p:not(.kicker){max-width:510px;color:var(--muted);font-size:17px}.fit-copy .button{margin-top:16px}.fit-steps{border-top:2px solid var(--navy)}.fit-steps article{display:grid;grid-template-columns:165px 1fr;gap:22px;padding:19px 0;border-bottom:1px solid #cbd6e2}.fit-steps b{color:var(--navy);font-size:15px}.fit-steps span{color:var(--muted);font-size:14px}.manufacturing-section{padding-bottom:80px}.manufacturing-head{max-width:750px}.manufacturing-head>p:not(.kicker){color:var(--muted);font-size:17px}.factory-grid{display:grid;grid-template-columns:1.45fr 1fr;grid-template-rows:1fr 1fr;gap:16px;margin-top:44px}.factory-grid figure{position:relative;margin:0;overflow:hidden;background:#eef3f6}.factory-main{grid-row:span 2}.factory-grid img{height:100%;min-height:255px;object-fit:cover}.factory-main img{min-height:530px}.factory-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 20px;color:#fff;background:linear-gradient(transparent,rgba(4,17,34,.87));font-size:13px}.factory-grid figcaption strong,.factory-grid figcaption span{display:block}.factory-grid figcaption strong{font-size:16px}.quality-section{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(50px,8vw,120px);align-items:center;background:#f6f9fc}.quality-image img{aspect-ratio:1;object-fit:cover}.quality-copy>p:not(.kicker){color:var(--muted);font-size:16px}.quality-copy ul{margin:28px 0 0;padding:0;list-style:none;border-top:1px solid #cbd6e2}.quality-copy li{padding:12px 0;border-bottom:1px solid #cbd6e2;color:#405776;font-size:14px}.quality-copy li::before{content:"✓";margin-right:10px;color:var(--orange);font-weight:700}.process-section{padding-top:55px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:42px}.process-grid article{padding-top:19px;border-top:2px solid var(--orange)}.process-grid span{color:var(--orange);font-size:12px;font-weight:700}.process-grid h3{margin:22px 0 9px;color:var(--navy);font-size:19px;line-height:1.15;letter-spacing:-.03em}.process-grid p{margin:0;color:var(--muted);font-size:14px}.faq-section{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(50px,9vw,150px);align-items:start}.faq-list{border-top:1px solid var(--line)}.faq-list details{padding:18px 0;border-bottom:1px solid var(--line)}.faq-list summary{display:flex;justify-content:space-between;gap:12px;cursor:pointer;color:var(--navy);font-size:16px;font-weight:700;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--orange);font-size:18px}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{max-width:620px;margin:11px 24px 0 0;color:var(--muted);font-size:14px}.request-section{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(55px,9vw,145px);max-width:1600px;margin:0 auto;padding:clamp(76px,9vw,128px) clamp(22px,7vw,120px);background:var(--pale-blue)}.request-copy p:not(.kicker){max-width:500px;color:#536886;font-size:17px}.request-benefits{display:grid;gap:12px;margin-top:34px;padding-top:20px;border-top:1px solid #c5d4df}.request-benefits span{color:#365574;font-size:14px;font-weight:700}.request-benefits span::before{content:"✓";margin-right:9px;color:var(--orange)}.request-form .wpcf7-form{display:grid;gap:17px;padding:30px;background:#fff;border:1px solid #cad8e3;box-shadow:0 14px 38px rgba(25,56,79,.07)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.request-form .wpcf7-form label{display:grid;gap:7px;color:var(--navy);font-size:13px;font-weight:700}.request-form .wpcf7-form input,.request-form .wpcf7-form textarea,.request-form .wpcf7-form select{width:100%;padding:12px;border:1px solid #aebdcc;border-radius:0;color:var(--navy);background:#fff;font-size:15px;font-weight:400;outline:none}.request-form .wpcf7-form input:focus,.request-form .wpcf7-form textarea:focus,.request-form .wpcf7-form select:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(241,138,0,.16)}.request-form .wpcf7-form textarea{resize:vertical}.file-field{padding:16px;border:1px dashed #9badbe;background:#f7fafc;cursor:pointer}.file-field input{display:none}.file-field span{color:var(--muted);font-size:12px;font-weight:400}.form-error{min-height:0;margin:0;color:#b42318;font-size:13px}.form-note{margin:0;color:#74839a;font-size:11px}.form-success{color:#147344;font-size:16px;font-weight:700}.site-footer{display:flex;align-items:center;gap:25px;max-width:1450px;margin:0 auto;padding:25px clamp(22px,5vw,76px);color:#64738a;font-size:12px}.site-footer .brand img{width:115px;height:37px}.site-footer p{margin:0}.site-footer>a:last-child{margin-left:auto;color:var(--orange);font-weight:700}.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.in-view{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto}.hero-copy{padding-bottom:62px}.hero-media{min-height:410px}.proof-strip{grid-template-columns:repeat(2,1fr);gap:21px 0}.proof-strip div:nth-child(3){border-left:0;padding-left:0}.concern-section,.fit-section,.quality-section,.faq-section,.request-section{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.factory-grid{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.manufacturing-section{padding-bottom:60px}}@media(max-width:640px){.site-header{height:64px;padding:0 18px}.brand img{width:105px;height:36px}.brand span{display:none}.menu-toggle{display:block}.primary-nav{display:none;position:absolute;top:63px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:10px 18px 17px;border-bottom:1px solid var(--line);background:#fff}.primary-nav.open{display:flex}.primary-nav a{padding:11px 0}.hero h1{font-size:45px}.hero-copy{padding:58px 22px}.hero-copy>p:not(.kicker){font-size:17px}.hero-actions .button{width:100%}.hero-points{margin-top:32px;display:grid;gap:8px}.hero-media{min-height:300px}.proof-strip{padding:22px}.proof-strip div{padding-left:16px}.proof-strip strong{font-size:19px}.section{padding:76px 22px}.section h2,.request-section h2{font-size:35px}.concern-list article{grid-template-columns:34px 1fr}.product-grid{grid-template-columns:1fr;gap:14px;margin-top:32px}.product-card{min-height:0}.product-card img{height:218px}.product-card>div{min-height:220px}.product-note{gap:9px 15px}.fit-steps article{grid-template-columns:1fr;gap:4px}.factory-grid{display:grid;grid-template-columns:1fr;grid-template-rows:auto}.factory-main{grid-row:auto}.factory-main img,.factory-grid img{min-height:250px}.quality-image img{aspect-ratio:1.15}.process-grid{grid-template-columns:1fr;gap:13px}.process-grid h3{margin-top:13px}.form-row{grid-template-columns:1fr}.request-form .wpcf7-form{padding:21px}.site-footer{flex-wrap:wrap;gap:10px 18px}.site-footer>a:last-child{margin-left:0}.reveal{opacity:1;transform:none;transition:none}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

.application-section { padding-top: 28px; }
.application-section > .section-intro { margin-bottom: 46px; }
.application-feature { display: grid; grid-template-columns: 1fr 1fr; min-height: 460px; margin-top: 22px; background: #f4f8fc; }
.application-auto { background: #fff; border: 1px solid var(--line); }
.application-instrument { background: #eaf3fa; }
.application-image { min-height: 100%; }
.application-image img { height: 100%; min-height: 420px; object-fit: cover; }
.application-copy { align-self: center; padding: clamp(33px, 5vw, 70px); }
.application-copy h3 { margin-bottom: 15px; color: var(--navy); font-size: clamp(28px, 3vw, 43px); line-height: 1.03; letter-spacing: -.05em; }
.application-copy > p:not(.kicker) { margin-bottom: 25px; color: #566b86; font-size: 16px; }
.application-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 25px; }
.application-facts span { padding: 13px; border-left: 2px solid var(--orange); color: #506581; font-size: 12px; line-height: 1.38; }
.application-facts b { display: block; margin-bottom: 3px; color: var(--navy); font-size: 17px; letter-spacing: -.03em; }
.application-copy a { color: var(--orange); font-size: 13px; font-weight: 700; }
@media (max-width: 900px) { .application-feature { grid-template-columns: 1fr; } .application-auto .application-copy { order: 2; } .application-auto .application-image { order: 1; } }
@media (max-width: 640px) { .application-section { padding-top: 0; } .application-section > .section-intro { margin-bottom: 30px; } .application-image img { min-height: 250px; } .application-copy { padding: 33px 25px; } .application-copy h3 { font-size: 31px; } .application-facts { grid-template-columns: 1fr; } }

.hero { position: relative; display: block; width: 100%; max-width: none; min-height: clamp(600px, 84dvh, 820px); overflow: hidden; background: #13263e; }
.hero-media { position: absolute; inset: 0; z-index: 0; display: block; min-height: 0; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 25, 47, .95) 0%, rgba(11, 36, 62, .77) 42%, rgba(11, 36, 62, .26) 72%, rgba(11, 36, 62, .10) 100%); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.82) contrast(1.04); }
.hero-media figcaption { display: none; }
.hero-copy { position: relative; z-index: 1; width: 100%; max-width: 1450px; margin: 0 auto; padding: clamp(74px, 8vw, 128px) clamp(22px, 5vw, 76px) 64px; }
.hero .kicker { color: #f5a338; }
.hero h1 { max-width: 710px; color: #fff; text-shadow: 0 2px 20px rgba(0, 0, 0, .16); }
.hero-copy > p:not(.kicker) { max-width: 590px; color: #e2edf6; }
.hero-points { max-width: 650px; border-color: rgba(255, 255, 255, .35); color: #fff; }
.hero-points li::before { color: #f5a338; }
.button-text { color: #fff; text-decoration-color: rgba(255, 255, 255, .58); }
.button-text:hover { color: #fff; text-decoration-color: #f5a338; }
@media (max-width: 900px) { .hero { min-height: calc(100dvh - 124px); } .hero-copy { padding-top: 88px; } .hero-media img { object-position: 62% center; } }
@media (max-width: 640px) { .hero { min-height: calc(100dvh - 94px); } .hero-copy { padding: 74px 22px 44px; } .hero-media::after { background: linear-gradient(90deg, rgba(7, 25, 47, .92), rgba(7, 25, 47, .60)); } .hero h1 { font-size: 44px; } }

.product-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #f7f9fb;
}

.certificates-section { background: #fff; }
.certificates-section > .section-intro { margin-bottom: 42px; }
.certificate-carousel { --certificate-gap: 16px; }
.certificate-viewport { overflow: hidden; outline: none; }
.certificate-track { display: flex; gap: var(--certificate-gap); transition: transform .45s cubic-bezier(.22,.61,.36,1); will-change: transform; }
.certificate-card { padding: 0; overflow: hidden; border: 1px solid var(--line); background: #f4f8fc; color: var(--navy); text-align: left; cursor: zoom-in; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.certificate-track .certificate-card { flex: 0 0 calc((100% - (var(--certificate-gap) * 3)) / 4); }
.certificate-card:hover { border-color: #9bb0c3; box-shadow: 0 12px 26px rgba(19, 44, 68, .09); transform: translateY(-3px); }
.certificate-card:focus-visible { outline: 3px solid rgba(241, 138, 0, .42); outline-offset: 3px; }
.certificate-card img { width: 100%; aspect-ratio: .707; object-fit: contain; background: #fff; }
.certificate-card span { display: block; padding: 11px 13px; font-size: 12px; font-weight: 700; }
.certificate-controls { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-top: 20px; }
.certificate-nav { width: 42px; height: 42px; border: 1px solid #b9c7d4; background: #fff; color: var(--navy); font-size: 20px; cursor: pointer; transition: background .2s ease, border-color .2s ease, color .2s ease; }
.certificate-nav:hover { border-color: var(--orange); background: var(--orange); color: #fff; }
.certificate-nav:disabled { opacity: .35; cursor: default; }
.certificate-count { min-width: 55px; color: #58708b; font-size: 12px; font-weight: 700; text-align: center; }
.certificate-modal { position: fixed; z-index: 50; inset: 0; display: grid; place-items: center; padding: 30px; background: rgba(8, 23, 40, .86); cursor: zoom-out; }
.certificate-modal[hidden] { display: none; }
.certificate-modal img { width: auto; max-width: min(88vw, 760px); max-height: 86vh; object-fit: contain; box-shadow: 0 18px 70px rgba(0, 0, 0, .42); }
.certificate-close { position: fixed; top: 18px; right: 22px; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; background: rgba(11, 31, 51, .35); color: #fff; font-size: 31px; line-height: 1; cursor: pointer; }
.certificate-close:hover { background: var(--orange); border-color: var(--orange); }
@media (max-width: 900px) { .certificate-track .certificate-card { flex-basis: calc((100% - var(--certificate-gap)) / 2); } }
@media (max-width: 640px) { .certificate-carousel { --certificate-gap: 12px; } .certificate-track .certificate-card { flex-basis: 100%; } .certificate-controls { justify-content: center; } .certificate-modal { padding: 15px; } .certificate-modal img { max-width: 92vw; max-height: 82vh; } }

.form-submit { width: 100%; cursor: pointer; }

.request-section { position: relative; isolation: isolate; grid-template-columns: minmax(0, .82fr) minmax(440px, 1.18fr); width: 100%; max-width: none; min-height: clamp(620px, 76dvh, 790px); margin: 0; padding: clamp(70px, 8vw, 122px) max(22px, calc((100vw - 1450px) / 2 + 76px)); overflow: hidden; background: #10233e url("assets/webp/hero-profile-tubes.webp") center / cover no-repeat; }
.request-section::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(7, 25, 47, .94) 0%, rgba(10, 34, 60, .82) 45%, rgba(10, 34, 60, .55) 100%); }
.request-copy { align-self: center; }
.request-copy .kicker { color: #f5a338; }
.request-section h2 { color: #fff; }
.request-copy p:not(.kicker) { color: #e2edf6; }
.request-benefits { border-color: rgba(255, 255, 255, .30); }
.request-benefits span { color: #fff; }
.request-form .wpcf7-form { align-self: center; box-shadow: 0 20px 58px rgba(0, 0, 0, .25); }
@media (max-width: 900px) { .request-section { grid-template-columns: 1fr; min-height: auto; padding: 76px clamp(22px, 7vw, 76px); } .request-copy { max-width: 680px; } }
@media (max-width: 640px) { .request-section { padding: 76px 22px; } }

/* Reduce the dashboard-like card grid while retaining a clear B2B hierarchy. */
.proof-strip { max-width: 1450px; padding-top: 34px; padding-bottom: 34px; }
.proof-strip div { border-color: #e6edf3; }

.concern-list { border-top-color: #b8c7d6; }
.concern-list article { padding: 25px 0; border-bottom-color: #e4ebf1; }

.product-grid { gap: clamp(24px, 2.4vw, 36px); margin-top: 52px; }
.product-card { position: relative; min-height: 0; overflow: hidden; border: 0; border-radius: 15px; background: #f5f8fb; box-shadow: 0 12px 30px rgba(19, 44, 68, .045); transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.product-card::before { content: ""; position: absolute; z-index: 1; top: 18px; left: 18px; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(241, 138, 0, .13); }
.product-card:hover { background: #fff; box-shadow: 0 18px 38px rgba(19, 44, 68, .09); transform: translateY(-3px); }
.product-card img { background: #fff; }
.product-card > div { min-height: 228px; padding: 27px 26px 26px; }
.product-card h3 { margin-bottom: 9px; font-size: 23px; }
.product-card p { max-width: 355px; margin-bottom: 16px; }
.product-card a { margin-top: auto; }
.product-note { margin-top: 52px; border-color: #dfe7ee; }

.application-section { padding-top: clamp(52px, 7vw, 95px); }
.application-section > .section-intro { margin-bottom: 60px; }
.application-feature { position: relative; min-height: 0; margin-top: clamp(55px, 8vw, 110px); background: transparent; }
.application-auto, .application-instrument { border: 0; background: transparent; }
.application-image { min-height: auto; background: #eff4f8; }
.application-image img { min-height: 0; aspect-ratio: 1.08; }
.application-copy { position: relative; z-index: 1; align-self: center; margin-left: -48px; padding: clamp(36px, 4.5vw, 68px); border-radius: 18px; background: rgba(255, 255, 255, .96); box-shadow: 0 18px 44px rgba(19, 44, 68, .075); }
.application-auto .application-copy { margin-right: -48px; margin-left: 0; }
.application-copy > p:not(.kicker) { max-width: 525px; }
.application-facts { display: flex; flex-wrap: wrap; gap: 18px 26px; }
.application-facts span { flex: 1 1 190px; padding: 0 0 0 13px; background: none; }

.quality-section { background: transparent; }
.quality-image { background: #eff4f8; }
.quality-copy ul { border-color: #dfe7ee; }
.quality-copy li { border-color: #e4ebf1; }

.process-grid { gap: clamp(22px, 3.5vw, 52px); }
.process-grid article { border-top-color: #f3a541; }

.certificate-card { border: 0; border-radius: 12px; background: #f6f9fb; box-shadow: 0 8px 24px rgba(19, 44, 68, .035); }
.certificate-card img { border-radius: 12px 12px 0 0; }
.certificate-card:hover { box-shadow: 0 14px 30px rgba(19, 44, 68, .075); }
.certificate-controls { margin-top: 28px; }

.request-form .wpcf7-form { border: 0; border-radius: 16px; }
.request-form .wpcf7-form input, .request-form .wpcf7-form textarea, .request-form .wpcf7-form select { border-color: #d5e0e9; border-radius: 7px; }
.file-field { border-radius: 8px; }

@media (max-width: 900px) {
  .product-grid { gap: 26px 22px; }
  .application-feature { margin-top: 52px; }
  .application-copy, .application-auto .application-copy { margin: -28px 22px 0; padding: 32px 28px; }
}
@media (max-width: 640px) {
  .product-grid { gap: 34px; }
  .product-card > div { min-height: 0; padding: 22px; }
  .application-section > .section-intro { margin-bottom: 38px; }
  .application-image img { aspect-ratio: 1.12; }
  .application-copy, .application-auto .application-copy { margin: -20px 14px 0; padding: 28px 22px; }
}

.contact-rail { position: fixed; z-index: 25; top: 50%; right: 22px; display: grid; gap: 10px; transform: translateY(-50%); }
.contact-rail-item { position: relative; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: #fff; color: #10223d; box-shadow: 0 10px 26px rgba(16, 34, 61, .16); font-size: 18px; transition: transform .2s ease, background .2s ease, color .2s ease; }
.contact-rail-item:hover { transform: translateY(-2px); background: var(--orange); color: #fff; }
.contact-rail-item span { position: absolute; right: 62px; top: 50%; padding: 8px 11px; border-radius: 6px; background: #10223d; color: #fff; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: 700; line-height: 1; white-space: nowrap; opacity: 0; pointer-events: none; transform: translateY(-50%) translateX(7px); transition: opacity .2s ease, transform .2s ease; }
.contact-rail-item:hover span, .contact-rail-item:focus-visible span { opacity: 1; transform: translateY(-50%) translateX(0); }
.contact-rail-item:focus-visible { outline: 3px solid rgba(241, 138, 0, .38); outline-offset: 3px; }
.contact-rail-request { background: var(--orange); color: #fff; }
.contact-rail-request:hover { background: #10223d; }
.contact-rail-mobile { background: #eaf3fa; }
.contact-rail-email { background: #f5f8fb; }
@media (max-width: 640px) { .contact-rail { right: 14px; bottom: 18px; top: auto; transform: none; gap: 8px; } .contact-rail-item { width: 46px; height: 46px; font-size: 16px; } .contact-rail-item span { display: none; } }

.capability-section { display: grid; grid-template-columns: minmax(0, .83fr) minmax(0, 1.17fr); gap: clamp(48px, 8vw, 130px); align-items: start; padding-top: clamp(36px, 5vw, 76px); padding-bottom: clamp(76px, 9vw, 132px); }
.capability-intro h2 { max-width: 650px; }
.capability-intro > p:not(.kicker) { max-width: 570px; color: var(--muted); font-size: 17px; }
.capability-list { border-top: 1px solid #cbd8e3; }
.capability-list article { display: grid; grid-template-columns: 112px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid #dfe7ee; }
.capability-list b { color: var(--orange); font-size: 25px; line-height: 1; letter-spacing: -.05em; }
.capability-list h3 { margin: 0 0 6px; color: var(--navy); font-size: 20px; line-height: 1.18; letter-spacing: -.03em; }
.capability-list p { margin: 0; color: var(--muted); font-size: 14px; }
@media (max-width: 900px) { .capability-section { grid-template-columns: 1fr; gap: 36px; padding-top: 36px; } }
@media (max-width: 640px) { .capability-list article { grid-template-columns: 1fr; gap: 7px; padding: 20px 0; } }

/* Icons embedded locally: no external icon-font dependency. */
.contact-rail i { font-family: Arial, sans-serif; font-style: normal; }
.contact-rail-phone i::before { content: "☎"; }
.contact-rail-mobile i::before { content: "◉"; }
.contact-rail-email i::before { content: "✉"; }