/* =========================================================
   网启科技 · 官网改版设计稿 v2
   Palette derived from the logo: red-orange + deep coffee + warm paper
   ========================================================= */
:root{
  --ink:#241812;
  --ink-2:#2E211A;
  --ink-3:#3A2B22;
  --paper:#FAF6EF;
  --paper-2:#F2EBDF;
  --white:#FFFFFF;
  --red:#D8261C;
  --red-deep:#A60F12;
  --red-hot:#F04A24;
  --orange:#E8622A;
  --text:#241C17;
  --lh-display:1.26;
  --muted:#7B6F63;
  --muted-2:#9A8F82;
  --line:#E2D9CB;
  --line-2:#EFE7DA;
  --line-dark:rgba(255,246,235,.14);
  --muted-dark:#C9BCAE;
  --font:"Inter","HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular","Cascadia Mono",Consolas,"Courier New",monospace;
  --container:1240px;
  --ease:cubic-bezier(.22,.72,.24,1);
  --shadow:0 24px 60px rgba(74,52,43,.12);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--paper);
  color:var(--text);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.nav-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:750;line-height:1.12;letter-spacing:-.025em;text-wrap:balance}
::selection{background:var(--red);color:#fff}

.wrap{width:min(var(--container),calc(100% - 96px));margin:0 auto}
.section{padding:96px 0;position:relative}
.section-sm{padding:68px 0}
.section-dark{background:var(--ink);color:#fff;--muted:var(--muted-dark);--line:var(--line-dark)}
.section-paper{background:var(--paper)}
.section-white{background:var(--white)}
.section-line{border-top:1px solid var(--line)}

.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--mono);font-size:11px;font-weight:600;
  letter-spacing:.17em;text-transform:uppercase;color:var(--red);
  margin-bottom:20px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;flex:none}
.eyebrow--light{color:#FF6B45}

.section-title{
  font-size:clamp(32px,4.1vw,54px);
  line-height:var(--lh-display);
  letter-spacing:-.035em;
  font-weight:800;
}
.section-title .accent{color:var(--red)}
.section-desc{
  color:var(--muted);
  font-size:16px;
  line-height:1.9;
  max-width:560px;
}
.section-head{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:64px;
  align-items:end;
  margin-bottom:56px;
}
.section-head:not(.section-head--center)>.section-desc{padding-top:20px;border-top:1px solid var(--line)}
.section-head--center{
  display:block;
  text-align:center;
  max-width:760px;
  margin:0 auto 64px;
}
.section-head--center .section-desc{margin:20px auto 0}
.section-head--center .eyebrow{justify-content:center}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  height:52px;padding:0 26px;
  font-size:14px;font-weight:700;letter-spacing:.02em;
  border:1px solid transparent;border-radius:2px;
  cursor:pointer;white-space:nowrap;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 28px rgba(216,38,28,.24)}
.btn-red:hover{background:var(--red-deep);transform:translateY(-2px);box-shadow:0 14px 32px rgba(216,38,28,.30)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;background:transparent}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.07)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;transform:translateY(-2px)}
.btn-outline{border-color:rgba(36,24,18,.22);color:var(--ink);background:transparent}
.btn-outline:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{background:var(--paper);transform:translateY(-2px)}
.btn-sm{height:44px;padding:0 20px;font-size:13px}

.link-arrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:12px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--red);
}
.link-arrow svg{width:15px;height:15px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(5px)}

/* ---------- Header ---------- */
.site-head{
  position:sticky;top:0;z-index:100;
  background:rgba(250,246,239,.92);
  backdrop-filter:blur(16px) saturate(1.1);
  -webkit-backdrop-filter:blur(16px) saturate(1.1);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.site-head.is-scrolled{box-shadow:0 10px 30px rgba(74,52,43,.08);background:rgba(250,246,239,.97)}
.head-inner{height:78px;display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav>li{position:relative}
.nav>li>a{
  display:flex;align-items:center;gap:6px;
  padding:12px 15px;font-size:15px;font-weight:600;color:var(--ink);
  position:relative;transition:color .2s;
}
.nav>li>a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;
  background:var(--red);transform:scaleX(0);transform-origin:left;
  transition:transform .28s var(--ease);
}
.nav>li>a:hover,.nav>li>a.is-active{color:var(--red)}
.nav>li>a:hover::after,.nav>li>a.is-active::after{transform:scaleX(1)}
.nav .caret{width:10px;height:10px;transition:transform .25s}
.nav>li:hover .caret{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 4px);left:4px;min-width:300px;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 24px 54px rgba(20,18,15,.14);
  padding:10px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
}
.dropdown::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.nav>li:hover .dropdown,.nav>li:focus-within .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown a{
  display:grid;grid-template-columns:auto 1fr;gap:2px 14px;align-items:center;
  padding:12px 14px;border-bottom:1px solid var(--line-2);
  transition:background .2s;
}
.dropdown li:last-child a{border-bottom:0}
.dropdown a:hover{background:var(--paper)}
.dd-num{font-family:var(--mono);font-size:10px;color:var(--red);letter-spacing:.08em;grid-row:span 2}
.dd-title{font-size:14px;font-weight:700;color:var(--ink)}
.dd-desc{font-size:12px;color:var(--muted);line-height:1.5}
.head-cta{display:flex;align-items:center;gap:18px;flex:none;margin-left:10px}
.head-cta-mobile{display:none}
.menu-btn{
  display:none;width:44px;height:44px;margin-left:auto;
  border:1px solid rgba(36,24,18,.22);background:transparent;cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:6px;
}
.menu-btn span{display:block;width:20px;height:1.5px;background:var(--ink);transition:transform .3s var(--ease),opacity .3s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.skip-link{
  position:absolute;left:-9999px;top:0;background:var(--red);color:#fff;
  padding:10px 18px;z-index:200;
}
.skip-link:focus{left:0}

/* ---------- Home hero ---------- */
.hero{
  position:relative;overflow:hidden;color:var(--ink);
  background:linear-gradient(180deg,#FCF8F1 0%,#F6EFE3 100%);
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(720px 560px at 78% 28%,rgba(216,38,28,.14),transparent 66%),
    radial-gradient(520px 420px at 6% 94%,rgba(232,98,42,.10),transparent 70%);
  pointer-events:none;
}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(36,24,18,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(36,24,18,.055) 1px,transparent 1px);
  background-size:88px 88px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),rgba(0,0,0,.35) 70%,transparent);
  -webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),rgba(0,0,0,.35) 70%,transparent);
  pointer-events:none;
}
.hero-index{
  position:absolute;right:32px;top:50%;transform:translateY(-50%);
  writing-mode:vertical-rl;font-family:var(--mono);font-size:10px;
  letter-spacing:.3em;color:rgba(36,24,18,.30);text-transform:uppercase;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(400px,.94fr);
  gap:48px;align-items:center;padding:88px 0 58px;
  min-height:660px;
}
.hero-copy{max-width:700px}
.hero h1{
  font-size:clamp(46px,5.9vw,84px);
  line-height:var(--lh-display);letter-spacing:-.045em;font-weight:800;
}
.hero h1 .line{display:block}
.hero h1 .accent{
  color:transparent;
  background:linear-gradient(100deg,#E24A26 0%,var(--red) 46%,#A80D12 100%);
  -webkit-background-clip:text;background-clip:text;
}
.hero-sub{
  margin-top:28px;max-width:580px;
  font-size:18px;line-height:1.85;color:var(--muted);
}
.hero-sub strong{color:var(--ink);font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:0;margin-top:48px;
  border-top:1px solid var(--line);padding-top:24px;
}
.hero-meta div{padding-right:40px;margin-right:40px;border-right:1px solid var(--line)}
.hero-meta div:last-child{padding-right:0;margin-right:0;border-right:0}
.hero-meta strong{display:block;font-family:var(--mono);font-size:27px;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
.hero-meta strong em{font-style:normal;color:var(--red)}
.hero-meta span{display:block;margin-top:7px;font-size:12px;letter-spacing:.06em;color:var(--muted)}

.orbit{
  position:relative;width:100%;max-width:500px;aspect-ratio:1/1;margin-left:auto;
}
.orbit::before,.orbit::after{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  border:1px solid rgba(36,24,18,.10);border-radius:50%;
}
.orbit::before{width:100%;height:100%}
.orbit::after{width:72%;height:72%}
.orbit-ring{
  position:absolute;border-radius:50%;border:1px dashed rgba(36,24,18,.22);
  inset:14%;animation:spin 54s linear infinite;
}
.orbit-ring--2{inset:27%;border-style:solid;border-color:rgba(216,38,28,.38);animation-direction:reverse;animation-duration:38s}
.orbit-ring--3{inset:39%;border-color:rgba(36,24,18,.14);animation-duration:28s}
.orbit-ring::before{
  content:"";position:absolute;width:7px;height:7px;border-radius:50%;
  background:var(--red-hot);top:-3px;left:50%;box-shadow:0 0 14px rgba(240,74,36,.7);
}
.orbit-line{position:absolute;left:50%;top:50%;width:100%;height:1px;background:rgba(36,24,18,.09);transform:translate(-50%,-50%)}
.orbit-line--v{transform:translate(-50%,-50%) rotate(90deg)}
.orbit-core{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:36%;aspect-ratio:1/1;border-radius:50%;
  background:
    radial-gradient(circle at 35% 30%,rgba(255,110,64,.20),transparent 50%),
    radial-gradient(circle at 60% 68%,rgba(216,38,28,.16),transparent 62%),
    #FFFDF9;
  border:1px solid rgba(216,38,28,.24);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  box-shadow:0 22px 60px rgba(216,38,28,.16),inset 0 0 40px rgba(255,255,255,.9);
}
.orbit-core img{height:26px;width:auto;opacity:1}
.orbit-core span{
  margin-top:12px;font-family:var(--mono);font-size:9px;letter-spacing:.22em;
  color:var(--muted-2);text-transform:uppercase;
}
.orbit-node{
  position:absolute;z-index:3;
  display:flex;align-items:center;gap:10px;
  padding:11px 16px;background:rgba(255,253,249,.94);
  border:1px solid var(--line);
  backdrop-filter:blur(8px);
  font-size:12px;font-weight:600;letter-spacing:.04em;white-space:nowrap;color:var(--ink);
  box-shadow:0 14px 34px rgba(74,52,43,.10);
}
.orbit-node i{width:6px;height:6px;border-radius:50%;background:var(--red-hot);box-shadow:0 0 10px rgba(240,74,36,.7)}
.orbit-node b{font-family:var(--mono);font-size:9px;color:var(--muted-2);font-weight:400;margin-left:4px}
.orbit-node--1{left:-2%;top:26%}
.orbit-node--2{right:-4%;top:20%}
.orbit-node--3{right:2%;bottom:20%}
.orbit-node--4{left:1%;bottom:15%}
.orbit-caption{
  position:absolute;right:0;bottom:-10px;
  font-family:var(--mono);font-size:9px;letter-spacing:.18em;
  color:var(--muted-2);text-transform:uppercase;
}
@keyframes spin{to{transform:rotate(360deg)}}

.cap-strip{
  position:relative;z-index:3;
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  background:rgba(255,253,249,.55);
}
.cap-strip a{
  display:flex;align-items:center;gap:14px;
  padding:22px 26px;border-right:1px solid var(--line);
  transition:background .25s;
}
.cap-strip a:last-child{border-right:0}
.cap-strip a:hover{background:rgba(216,38,28,.05)}
.cap-strip b{font-family:var(--mono);font-size:10px;color:var(--red);font-weight:600}
.cap-strip span{font-size:13px;font-weight:600;letter-spacing:.03em;color:var(--ink)}
.cap-strip em{margin-left:auto;font-style:normal;color:var(--muted-2);font-family:var(--mono);font-size:11px}

/* ---------- Capability cards ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cap-card{
  position:relative;padding:34px 28px 30px;background:var(--white);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;min-height:330px;
  transition:background .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
}
.cap-card::after{
  content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;
  background:linear-gradient(90deg,var(--red),var(--orange));
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.cap-card:hover{background:#fff;transform:translateY(-4px);box-shadow:var(--shadow);z-index:2}
.cap-card:hover::after{transform:scaleX(1)}
.cap-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:38px}
.cap-num{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted-2)}
.cap-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--red);transition:background .3s,color .3s,border-color .3s}
.cap-card:hover .cap-icon{background:var(--red);border-color:var(--red);color:#fff}
.cap-icon svg{width:22px;height:22px}
.cap-card h3{font-size:23px;letter-spacing:-.02em;margin-bottom:12px}
.cap-card p{font-size:13.5px;line-height:1.8;color:var(--muted);margin-bottom:22px;min-height:calc(3 * 1.8em)}
.cap-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;margin-bottom:24px}
.cap-tags span{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:var(--muted);border:1px solid var(--line-2);padding:4px 8px}
.cap-card .cap-tags{margin-top:0;padding-top:20px;border-top:1px solid var(--line);gap:4px;justify-content:space-between}
.cap-card .cap-tags span{font-size:9.5px;padding:4px 5px;letter-spacing:0}
.cap-card .link-arrow{margin-top:auto}

/* ---------- Why ---------- */
.why{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:88px;align-items:start}
.why-sticky{position:sticky;top:112px}
.why-copy .section-title{margin-bottom:24px}
.why-copy .section-desc{max-width:440px}
.why-visual{margin:0}
.why-visual img{
  display:block;width:100%;height:auto;
}
.why-visual figcaption{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  margin-top:20px;padding-top:18px;border-top:1px solid var(--line);
  font-size:12px;letter-spacing:.06em;color:rgba(255,246,235,.54);
}
.why-visual figcaption i{font-style:normal;color:var(--red);font-size:12px}
.why-visual figcaption b{margin-left:auto;font-weight:500;color:rgba(255,246,235,.78)}
.why-foot{margin-top:36px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.step{position:relative;padding:34px 28px 38px;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step::before{
  content:"";position:absolute;top:-4px;left:28px;width:7px;height:7px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 5px var(--paper);
}
.section-dark .step::before{box-shadow:0 0 0 5px var(--ink)}
.step b{display:block;font-family:var(--mono);font-size:11px;color:var(--red);letter-spacing:.14em;margin-bottom:28px}
.step h3{font-size:21px;margin-bottom:10px}
.step p{font-size:13.5px;line-height:1.8;color:var(--muted);text-wrap:balance}
.step small{display:block;margin-top:18px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted-2)}

/* 五步流程：单行五列，说明控制在一行内 */
.steps--5{grid-template-columns:repeat(5,1fr)}
.steps--5 .step{padding:32px 20px 36px}
.steps--5 .step::before{left:20px}
.steps--5 .step b{margin-bottom:24px}
.steps--5 .step h3{font-size:19px}
.steps--5 .step p{font-size:13px;line-height:1.7}

/* 六步流程：单行六列，避免 4+2 断行 */
.steps--6{grid-template-columns:repeat(6,1fr)}
.steps--6 .step{padding:32px 16px 36px}
.steps--6 .step::before{left:16px}
.steps--6 .step b{margin-bottom:24px}
.steps--6 .step h3{font-size:18px}
.steps--6 .step p{font-size:12.5px;line-height:1.7}
.steps--6 .step small{font-size:9.5px;letter-spacing:.04em}

/* ---------- Cases + clients ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case-card{
  display:flex;flex-direction:column;
  padding:30px 28px 28px;background:var(--white);border:1px solid var(--line);
  transition:border-color .25s,transform .3s var(--ease);
}
.case-card:hover{border-color:rgba(216,38,28,.5);transform:translateY(-3px)}
.case-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.case-num{font-family:var(--mono);font-size:11px;color:var(--red);letter-spacing:.1em}
.case-go{
  width:36px;height:36px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--ink);
  transition:background .25s,border-color .25s,color .25s,transform .25s;
}
.case-card:hover .case-go{background:var(--red);border-color:var(--red);color:#fff;transform:rotate(-45deg)}
.case-go svg{width:15px;height:15px}
.case-card h3{font-size:20px;line-height:1.4}
.case-meta{display:block;margin-top:8px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.case-card p{margin-top:18px;padding-top:18px;border-top:1px solid var(--line-2);font-size:13.5px;line-height:1.85;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(108deg,#A60F12 0%,#D8261C 48%,#E8622A 100%);
  padding:84px 0;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(90deg,transparent,rgba(0,0,0,.7));
  -webkit-mask-image:linear-gradient(90deg,transparent,rgba(0,0,0,.7));
}
.cta-band::after{
  content:"";position:absolute;right:-160px;top:-220px;width:620px;height:620px;
  border:1px solid rgba(255,255,255,.22);border-radius:50%;
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:50px}
.cta-band h2{font-size:clamp(32px,4vw,52px);line-height:var(--lh-display);letter-spacing:-.03em;max-width:720px}
.cta-band p{margin-top:16px;color:rgba(255,255,255,.78);font-size:15px}
.cta-actions{display:flex;gap:12px;flex:none;flex-wrap:wrap}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.5)}
.cta-band .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.12)}

/* ---------- Footer ---------- */
.site-foot{background:linear-gradient(180deg,#2B1D18,#211511);color:#fff;padding:78px 0 0;--muted:#B8A99A;--line:rgba(255,246,235,.12)}
.foot-main{display:grid;grid-template-columns:1.2fr .8fr .8fr 1.75fr;gap:48px;padding-bottom:58px}
.foot-brand img{height:42px;width:auto;margin-bottom:24px}
.foot-brand p{font-size:13.5px;line-height:1.9;color:var(--muted);max-width:300px}
.foot-brand .foot-code{margin-top:22px;font-family:var(--mono);font-size:9px;letter-spacing:.13em;color:rgba(255,255,255,.26);text-transform:uppercase}
.foot-col h4{font-size:12px;font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.42);margin-bottom:22px;font-weight:600}
.foot-col li{margin-bottom:12px}
.foot-col a{font-size:13.5px;color:#D9CCBE;transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-contact li{display:grid;grid-template-columns:56px 1fr;gap:8px;font-size:13px;line-height:1.75;color:#D9CCBE;margin-bottom:14px}
.foot-contact li span{color:rgba(255,255,255,.36);font-family:var(--mono);font-size:10px;letter-spacing:.08em;padding-top:3px}
.foot-contact li small{font-size:11px;color:rgba(255,246,235,.42);margin-left:4px;white-space:nowrap}
.foot-contact a{color:#fff}
.foot-bottom{
  border-top:1px solid var(--line);padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  font-size:11.5px;color:rgba(255,255,255,.36);
}
.foot-bottom a{color:rgba(255,255,255,.46)}
.foot-bottom a:hover{color:#fff}
.foot-legal{display:flex;gap:18px;flex-wrap:wrap;align-items:center}

/* ---------- Page hero ---------- */
.page-hero{
  position:relative;overflow:hidden;color:var(--ink);
  background:linear-gradient(180deg,#F7F0E5 0%,var(--paper) 100%);
  border-bottom:1px solid var(--line);
  padding:136px 0 72px;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(720px 420px at 82% 22%,rgba(216,38,28,.12),transparent 68%);
}
.page-hero .hero-grid{opacity:.55}
.page-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:64px;align-items:end}
.page-hero h1{font-size:clamp(40px,5.2vw,70px);line-height:var(--lh-display);letter-spacing:-.04em;font-weight:800;margin-top:8px}
.page-hero h1 .accent{color:transparent;background:linear-gradient(100deg,#E24A26 0%,var(--red) 52%,#A80D12 100%);-webkit-background-clip:text;background-clip:text}
.page-hero p{margin-top:24px;max-width:660px;font-size:17px;line-height:1.85;color:var(--muted)}
.breadcrumb{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;
  color:var(--muted-2);text-transform:uppercase;
}
.breadcrumb a{color:var(--muted);transition:color .2s}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb i{font-style:normal;color:rgba(36,24,18,.25)}
.page-hero-aside{
  border-left:1px solid var(--line);padding-left:32px;
  display:flex;flex-direction:column;gap:14px;
}
.page-hero-aside span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase}
.page-hero-aside strong{font-size:15px;line-height:1.7;font-weight:500;color:var(--text)}
.page-hero-aside a{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-family:var(--mono);font-size:13px;letter-spacing:.02em}
.page-hero-aside strong a{display:inline;font-family:var(--mono);font-size:16px;font-weight:600;letter-spacing:.01em;color:var(--text);border-bottom:1px solid var(--line);transition:color .2s,border-color .2s}
.page-hero-aside strong a:hover{color:var(--red);border-color:var(--red)}
.page-hero-aside a svg{width:14px;height:14px;flex:none}

/* ---------- Generic content ---------- */
.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:80px;align-items:start}
.split--center{align-items:center}
.service-block{border-top:1px solid var(--line)}
.service-block .section-title{font-size:clamp(30px,3.4vw,44px)}
.service-block .lead{margin-top:20px;color:var(--muted);font-size:15px;line-height:1.9}
.service-block .btn{margin-top:30px}
.service-block:nth-child(even){background:var(--white)}
.service-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.service-links a{font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:var(--muted);border:1px solid var(--line);padding:7px 10px;transition:all .2s}
.service-links a:hover{color:var(--red);border-color:var(--red)}
.split h2{font-size:clamp(30px,3.6vw,46px);line-height:var(--lh-display);letter-spacing:-.03em}
.split .lead{margin-top:22px;color:var(--muted);font-size:15.5px;line-height:1.95}
.split .section-desc{margin-top:22px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:40px}
.stat-row div{padding:24px 18px 0;text-align:center;border-right:1px solid var(--line)}
.stat-row div:last-child{border-right:0;padding-right:18px}
.stat-row strong{display:block;font-family:var(--mono);font-size:30px;letter-spacing:-.02em;line-height:1.1}
.stat-row strong em{font-style:normal;color:var(--red)}
.stat-row span{display:block;margin-top:6px;font-size:11.5px;color:var(--muted);letter-spacing:.04em}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}

/* ---------- Capability matrix ---------- */
.cap-matrix{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);border-left:1px solid var(--line);
}
.cap-cell{
  display:flex;flex-direction:column;
  padding:34px 30px 32px;
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .3s var(--ease);
}
.cap-cell:hover{background:rgba(255,246,235,.035)}
.cap-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.cap-no{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--red-hot)}
.cap-cell .cap-icon{color:rgba(255,107,69,.9);transition:color .25s var(--ease),transform .3s var(--ease)}
.cap-cell:hover .cap-icon{color:#FF8A5B;transform:translateY(-2px)}
.cap-cell h3{font-size:21px;line-height:1.35;color:#fff}
.cap-cell p{margin-top:10px;margin-bottom:24px;font-size:13px;line-height:1.85;color:var(--muted-dark)}
.cap-cell .cap-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:22px;border-top:1px solid var(--line)}
.cap-cell .cap-tags span{
  display:inline-flex;padding:5px 10px;
  border:1px solid rgba(255,246,235,.18);border-radius:2px;
  font-size:11.5px;letter-spacing:.02em;color:rgba(255,246,235,.7);
  transition:border-color .25s,color .25s;
}
.cap-cell:hover .cap-tags span{border-color:rgba(255,107,69,.55);color:rgba(255,246,235,.92)}
.feature-grid--2{grid-template-columns:repeat(2,1fr)}
.feature{
  padding:32px 28px;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow);z-index:2}
.feature .f-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.feature .f-num{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--muted-2)}
.feature .f-icon{color:var(--red)}
.feature .f-icon svg{width:24px;height:24px}
.feature h3{font-size:19px;margin-bottom:10px}
.feature p{font-size:13.5px;line-height:1.8;color:var(--muted)}
.feature-grid--pain .feature p{min-height:calc(2 * 1.8em)}
.feature ul{margin-top:16px;border-top:1px solid var(--line-2)}
.feature li{position:relative;padding:9px 0 9px 16px;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--line-2)}
.feature li:last-child{border-bottom:0}
.feature li::before{content:"";position:absolute;left:0;top:16px;width:5px;height:5px;background:var(--red)}
.feature li b{font-weight:600;color:var(--ink)}
.feature-grid--dark .feature{background:transparent}
.feature-grid--dark .feature:hover{background:rgba(255,246,235,.035);transform:none;box-shadow:none}
.feature-grid--dark .feature p{color:var(--muted-dark)}
.feature-grid--dark .feature .f-num{color:rgba(255,246,235,.42)}
.feature--media{display:flex;flex-direction:column}
.feature--media p{min-height:calc(2 * 1.8em)}
.feature .f-media{margin:24px 0 0}
.feature .f-media img{display:block;width:100%;height:auto;border:1px solid var(--line-dark)}
.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 24px;margin-top:40px}
.flow-card{margin:0}
.flow-card img{display:block;width:100%;height:auto;border:1px solid var(--line-2)}
.flow-card figcaption{display:flex;align-items:baseline;gap:10px;margin-top:14px}
.flow-card figcaption b{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--red);font-weight:600}
.flow-card figcaption span{font-size:16px;font-weight:600;letter-spacing:-.01em}

.dark .feature{background:var(--ink-2);border-color:var(--line-dark)}
.dark .feature li,.dark .feature .feature ul{border-color:var(--line-dark)}
.dark .feature h3{color:#fff}
.dark .feature p,.dark .feature li{color:var(--muted-dark)}
.dark .feature .f-num{color:rgba(255,255,255,.32)}

/* Product blocks */
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line)}
.product{
  background:#fff;padding:40px 36px;position:relative;overflow:hidden;
  transition:background .3s;
}
.product::before{
  content:attr(data-index);position:absolute;right:24px;top:12px;
  font-family:var(--mono);font-size:72px;line-height:1;font-weight:700;
  color:rgba(20,22,25,.05);letter-spacing:-.05em;
}
.product:hover{background:#FCFBF8}
.product .p-kicker{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--red);text-transform:uppercase}
.product h3{font-size:25px;line-height:1.3;margin:14px 0 12px}
.product p{font-size:14px;line-height:1.85;color:var(--muted);max-width:480px}
.stack-groups{display:grid;gap:20px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line-dark)}
.stack-label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:rgba(255,246,235,.52);margin-bottom:10px}
.stack-group .cap-tags{margin:0}
.stack-group .cap-tags span{color:var(--muted-dark);border-color:rgba(255,246,235,.2)}
.product .p-points{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line-2)}
.product .p-points span{position:relative;padding-left:14px;font-size:12.5px;color:var(--muted)}
.product .p-points span::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;background:var(--red)}

.deliver-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 40px;margin-top:32px}
.deliver-grid li{display:grid;grid-template-columns:26px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-2);font-size:13.5px;color:var(--muted)}
.deliver-grid li b{font-family:var(--mono);font-size:10px;color:var(--red);font-weight:600;padding-top:3px}
.deliver-grid li strong{display:block;color:var(--ink);font-weight:600;font-size:14px;margin-bottom:2px}
.section-dark .deliver-grid li,.section-dark .deliver-grid li strong{color:#fff}
.section-dark .deliver-grid li{border-color:var(--line-dark)}

.price-note{
  margin-top:28px;padding:18px 20px;border-left:2px solid var(--red);
  background:rgba(216,38,28,.05);font-size:12.5px;line-height:1.8;color:var(--muted);
}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-btn{
  width:100%;background:transparent;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:24px 0;text-align:left;font-size:17px;font-weight:650;color:var(--ink);
}
.faq-btn i{
  font-style:normal;font-family:var(--mono);font-size:20px;color:var(--red);
  transition:transform .3s var(--ease);flex:none;
}
.faq-btn[aria-expanded="true"] i{transform:rotate(45deg)}
.faq-panel{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-panel p{padding:0 54px 24px 0;font-size:14px;line-height:1.9;color:var(--muted)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);column-gap:72px;row-gap:28px;align-items:stretch}
.contact-grid > .reveal{display:flex;flex-direction:column}
.contact-grid > .reveal > .contact-card{flex:1}
.contact-grid > .price-note{grid-column:2;margin-top:0}
.contact-card{background:#fff;border:1px solid var(--line);padding:38px}
.contact-card h3{font-size:22px;margin-bottom:8px}
.contact-card > p{font-size:13px;color:var(--muted);margin-bottom:26px}
.contact-list{border-top:1px solid var(--line)}
.contact-list li{display:grid;grid-template-columns:84px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line-2);font-size:13.5px;line-height:1.75}
.contact-list li span{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted-2);padding-top:3px;text-transform:uppercase}
.contact-list li strong{font-weight:600;color:var(--ink)}
.contact-list li a{color:var(--ink);border-bottom:1px solid var(--line)}
.contact-list li a:hover{color:var(--red);border-color:var(--red)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);background:var(--paper);
  padding:13px 14px;font:inherit;font-size:14px;color:var(--ink);
  border-radius:0;outline:none;transition:border-color .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.captcha-row{display:grid;grid-template-columns:minmax(0,1fr) 108px auto;gap:10px;align-items:stretch}
.captcha-row input{min-width:0}
.captcha-img{
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);
  background:repeating-linear-gradient(115deg,rgba(36,24,18,.055) 0 1px,transparent 1px 9px),#fff;
  font-family:var(--mono);font-size:19px;font-weight:600;letter-spacing:.3em;padding-left:.3em;
  color:var(--ink);user-select:none;
}
.captcha-img img{width:100%;height:100%;object-fit:cover;display:block}
.captcha-img[data-live]{padding:0;cursor:pointer}
.captcha-refresh{
  align-self:center;background:none;border:0;border-bottom:1px solid var(--line);
  padding:0 0 2px;font:inherit;font-size:12px;color:var(--muted);white-space:nowrap;cursor:pointer;
}
.captcha-refresh:hover{color:var(--red);border-color:var(--red)}
.form-note{grid-column:1/-1;font-size:11.5px;color:var(--muted-2);line-height:1.7}
.form-error{
  display:none;grid-column:1/-1;padding:14px 16px;border-left:2px solid var(--red);
  background:rgba(216,38,28,.06);font-size:13px;color:var(--red);
}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}
.form-success{
  display:none;grid-column:1/-1;padding:14px 16px;border-left:2px solid var(--red);
  background:rgba(216,38,28,.06);font-size:13px;color:var(--ink);
}
.qr-row{display:flex;gap:20px;margin-top:20px}
.qr-row figure{display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:10px;background:#fff}
.qr-row img{width:74px;height:74px;object-fit:cover}
.qr-row figcaption{font-size:11px;color:var(--muted);line-height:1.6}

/* About */
.about-intro{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:72px;align-items:end}
.about-intro__head .section-title{font-size:clamp(34px,4.4vw,58px)}
.about-intro__lede{color:var(--muted);font-size:16.5px;line-height:1.95;padding-top:24px;border-top:1px solid var(--line)}
.about-intro__body{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;margin-top:46px}
.about-intro__body p{color:var(--muted);font-size:15.5px;line-height:1.95}
.stat-row--wide{margin-top:56px}
.stat-row--wide div{padding-top:30px}
.stat-row--wide strong{font-size:clamp(32px,3.4vw,46px)}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.value{padding:32px 30px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.value:last-child{border-right:0}
.value b{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--red)}
.value h3{font-size:20px;margin:18px 0 10px}
.value p{font-size:13.5px;line-height:1.85;color:var(--muted)}

/* Sub nav on service pages */
.subnav{
  position:sticky;top:78px;z-index:50;
  background:rgba(250,246,239,.96);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.subnav ul{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.subnav ul::-webkit-scrollbar{display:none}
.subnav a{
  display:block;padding:15px 22px;font-size:12.5px;font-weight:600;color:var(--muted);
  border-bottom:2px solid transparent;white-space:nowrap;transition:color .2s,border-color .2s;
}
.subnav a:hover,.subnav a.is-active{color:var(--red);border-color:var(--red)}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .hero-inner{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:28px}
  .orbit-node--1{left:-6%}
  .orbit-node--2{right:-8%}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .cap-card p{min-height:calc(2 * 1.8em)}
  .steps--5 .step{padding:30px 12px 34px}
  .steps--5 .step::before{left:12px}
  .steps--5 .step p{font-size:12.5px}
  .steps--6 .step{padding:30px 10px 34px}
  .steps--6 .step::before{left:10px}
  .steps--6 .step p{font-size:12px}
}
/* 四列最窄的一段：首卡说明会到四行，统一抬高以保持分隔线对齐 */
@media (min-width:1181px) and (max-width:1199px){
  .cap-card p{min-height:calc(4 * 1.8em)}
}
/* 两列窄段：首卡与末卡说明到三行 */
@media (min-width:721px) and (max-width:860px){
  .cap-card p{min-height:calc(3 * 1.8em)}
}
@media (max-width:1024px){
  .wrap{width:calc(100% - 64px)}
  .nav{display:none}
  .head-cta{display:none}
  .menu-btn{display:flex}
  .head-inner{height:70px}
  .brand img{height:36px}
  /* 头部有 backdrop-filter，会成为 fixed 子元素的包含块；用 absolute 锚在头部下沿 */
  .nav.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:absolute;left:0;right:0;top:100%;
    height:calc(100vh - 70px);height:calc(100dvh - 70px);
    background:var(--paper);padding:12px 32px 40px;
    overflow-y:auto;overscroll-behavior:contain;margin:0;z-index:99;
    box-shadow:0 24px 40px rgba(74,52,43,.10);
  }
  .nav.is-open>li{border-bottom:1px solid var(--line)}
  .nav.is-open>li>a.nav-link{padding:18px 0;font-size:17px;justify-content:space-between}
  .nav.is-open>li>a.nav-link::after{display:none}
  .nav.is-open .dropdown{
    position:static;opacity:1;visibility:visible;transform:none;
    display:none;box-shadow:none;border:0;background:transparent;padding:0 0 14px;
    min-width:0;
  }
  .nav.is-open li.is-expanded .dropdown{display:block}
  .nav.is-open .caret{transition:transform .25s}
  .nav.is-open li.is-expanded .caret{transform:rotate(180deg)}
  .dropdown a{padding:12px 0;border-color:var(--line-2);background:transparent}
  .dropdown a:hover{background:transparent}
  .dd-num{display:none}
  .head-cta-mobile{display:flex;flex-direction:column;gap:12px;padding-top:26px}
  .head-cta-mobile .btn{width:100%}

  .hero{min-height:0}
  .hero-inner{grid-template-columns:1fr;padding:76px 0 56px}
  .hero-copy{max-width:none}
  .orbit{max-width:440px;margin:30px auto 10px}
  .hero-index{display:none}
  .cap-strip{grid-template-columns:repeat(2,1fr)}
  .cap-strip a:nth-child(2){border-right:0}
  .cap-strip a:nth-child(-n+2){border-bottom:1px solid var(--line-dark)}
  .section{padding:84px 0}
  .section-head{grid-template-columns:1fr;gap:24px;margin-bottom:46px}
  .why{grid-template-columns:1fr;gap:48px}
  .why-sticky{position:static}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2n){border-right:0}
  .step:nth-child(odd){border-right:1px solid var(--line)}
  .step:nth-child(n+3){border-top:1px solid var(--line)}
  .step:last-child:nth-child(odd){border-right:0}
  .steps--5 .step{padding:28px 22px 30px}
  .steps--5 .step::before{left:22px}
  .steps--5 .step p{font-size:13.5px}
  .steps--6 .step{padding:28px 22px 30px}
  .steps--6 .step::before{left:22px}
  .steps--6 .step p{font-size:13.5px}
  .case-grid{gap:14px}
  .case-card{padding:24px 22px 22px}
  .split,.contact-grid{grid-template-columns:1fr;gap:44px}
  .contact-grid > .price-note{grid-column:1}
  .page-hero{padding:126px 0 64px}
  .page-hero-inner{grid-template-columns:1fr;gap:36px}
  .page-hero-aside{border-left:0;border-top:1px solid var(--line-dark);padding-left:0;padding-top:24px}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:32px}
  .foot-main{grid-template-columns:1fr 1fr;gap:44px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .cap-cell{padding:28px 24px 26px}
  .cap-matrix{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:1fr}
  .value-grid{grid-template-columns:1fr}
  .value{border-right:0}
}
@media (max-width:860px){
  .case-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  .wrap{width:calc(100% - 40px)}
  .section{padding:64px 0}
  .hero-inner{padding:58px 0 42px}
  .hero h1{font-size:clamp(38px,11vw,52px)}
  .hero-sub{font-size:15.5px;margin-top:22px}
  .hero-actions{margin-top:32px}
  .hero-actions .btn{width:100%}
  .hero-meta{display:grid;grid-template-columns:1fr 1fr;margin-top:34px;padding-top:20px}
  .hero-meta div{padding:0 14px 16px 0;margin:0;border-right:1px solid var(--line)}
  .hero-meta div:nth-child(2n){border-right:0;padding-right:0;padding-left:16px}
  .hero-meta div:nth-child(n+3){border-top:1px solid var(--line);padding-top:16px}
  .hero-meta strong{font-size:24px}
  .orbit{max-width:320px}
  .orbit-node{padding:8px 10px;font-size:10px}
  .orbit-node b{display:none}
  .orbit-node--1{left:-4%;top:16%}
  .orbit-node--2{right:-6%;top:14%}
  .orbit-node--3{right:-2%;bottom:14%}
  .orbit-node--4{left:-2%;bottom:10%}
  .orbit-caption{display:none}
  .cap-strip{grid-template-columns:1fr}
  .cap-strip a{border-right:0;border-bottom:1px solid var(--line-dark)}
  .cap-strip a:last-child{border-bottom:0}
  .cap-grid{grid-template-columns:1fr}
  .cap-card{min-height:0;padding:28px 24px}
  .cap-card p{min-height:0}
  .cap-matrix{grid-template-columns:1fr}
  .cap-cell{padding:28px 22px 26px}
  .section-title{font-size:clamp(29px,8vw,38px)}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-top:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
  .step{padding:26px 0 30px}
  .step::before{left:0}
  .steps--5 .step{padding:26px 0 30px}
  .steps--5 .step::before{left:0}
  .steps--5 .step p{font-size:13.5px}
  .steps--6 .step{padding:26px 0 30px}
  .steps--6 .step::before{left:0}
  .steps--6 .step p{font-size:13.5px}
  .case-card{padding:24px 20px 22px}
  .case-top{margin-bottom:18px}
  .case-card h3{font-size:18px}
  .case-go{width:34px;height:34px}
  .cta-band{padding:60px 0}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .foot-main{grid-template-columns:1fr 1fr;gap:36px 24px}
  .foot-brand,.foot-contact{grid-column:1/-1}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .foot-legal{gap:10px}
  .page-hero{padding:96px 0 48px}
  .page-hero h1{font-size:clamp(36px,10vw,48px)}
  .page-hero p{font-size:15px;margin-top:18px}
  .feature-grid{grid-template-columns:1fr}
  .flow-grid{grid-template-columns:1fr;gap:30px}
  .feature-grid--pain .feature p{min-height:0}
  .feature--media p{min-height:0}
  .product{padding:30px 22px}
  .product::before{font-size:54px;right:16px}
  .product .p-points{grid-template-columns:1fr}
  .deliver-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr}
  .stat-row div{border-right:0;border-bottom:1px solid var(--line);padding:18px 0}
  .stat-row div:last-child{border-bottom:0}
  .form-grid{grid-template-columns:1fr}
  .captcha-row{grid-template-columns:minmax(0,1fr) 100px}
  .captcha-refresh{grid-column:1/-1;justify-self:start;margin-top:2px}
  .contact-card{padding:26px 20px}
  .contact-list li{grid-template-columns:70px 1fr}
  .subnav{top:70px}
  .subnav a{padding:13px 16px}
  .about-intro{grid-template-columns:1fr;gap:32px}
  .about-intro__lede{padding-top:22px}
  .about-intro__body{grid-template-columns:1fr;gap:18px;margin-top:32px}
  .stat-row--wide{margin-top:40px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

html.static *,html.static *::before,html.static *::after{transition:none!important;animation:none!important}
html.static .reveal{opacity:1!important;transform:none!important}