/* ==========================================================================
   Cliia / Ningbo Haijiu Trading — design system v3
   "Breathing" editorial B2B: generous space, soft depth, restrained motion.
   Single source of truth. No appended patches.
   ========================================================================== */

:root{
  --ink:#061a2b; --navy:#0a2740; --navy-2:#123c5b; --blue:#0a5fbf; --blue-d:#064a97;
  --cyan:#1fc3ec; --cyan-ink:#0a6d86; --gold:#c8a86a; --good:#127a5c; --warn:#a8621a;
  --paper:#f7fafc; --mist:#eef4f8; --mist-2:#e3edf3; --line:#dde7ee; --line-2:#cbd9e2;
  --muted:#5b7181; --white:#fff;
  --font:"Manrope","Helvetica Neue",Arial,sans-serif;
  --mono:"DM Mono",ui-monospace,Menlo,monospace;
  --shell:min(1240px,calc(100% - 48px));
  --r-sm:8px; --r:14px; --r-lg:22px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(6,26,43,.05),0 8px 24px -12px rgba(6,26,43,.18);
  --sh-2:0 2px 6px rgba(6,26,43,.06),0 26px 60px -28px rgba(6,26,43,.28);
  --sh-3:0 40px 90px -40px rgba(6,26,43,.45);
  --ease:cubic-bezier(.22,.68,.24,1);
  --sec:clamp(72px,9vw,132px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 var(--font);
  font-feature-settings:"kern" 1,"liga" 1;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.035em;line-height:1.08}
p{margin:0}
ul{margin:0;padding:0}
::selection{background:var(--cyan);color:#04202b}
.shell{width:var(--shell);margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;z-index:99;background:var(--blue);color:#fff;padding:12px 18px}
.skip-link:focus{left:12px;top:12px}

/* ---------- atoms -------------------------------------------------------- */
.eyebrow{font:500 10px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--cyan-ink)}
.eyebrow.on-dark{color:var(--cyan)}
.section{padding:var(--sec) 0}
.section.tight{padding:calc(var(--sec) * .58) 0}
.lead{font-size:clamp(16px,1.35vw,19px);color:var(--muted);max-width:72ch;line-height:1.7}
.note{font:400 11.5px/1.7 var(--mono);color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:7px;background:rgba(31,195,236,.12);color:var(--cyan-ink);
  border:1px solid rgba(31,195,236,.35);font:600 10.5px/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;
  padding:6px 11px;border-radius:var(--r-pill)}
.badge.solid{background:var(--cyan-ink);color:#fff;border-color:var(--cyan-ink)}
.badge.gold{background:rgba(200,168,106,.14);color:#8a6f2c;border-color:rgba(200,168,106,.42)}
.badge.good{background:rgba(18,122,92,.11);color:var(--good);border-color:rgba(18,122,92,.3)}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--white);border:1px solid var(--line);
  padding:6px 11px;border-radius:var(--r-pill);font:600 11.5px/1.3 var(--font);color:var(--navy)}
.chip.on-dark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#dcebf3}

/* ---------- buttons ------------------------------------------------------ */
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--blue);color:#fff;
  padding:17px 26px;border-radius:var(--r-sm);border:1px solid var(--blue);font-weight:800;font-size:13.5px;
  letter-spacing:.01em;cursor:pointer;transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease)}
.button b{font-weight:800}
.button:hover{background:var(--blue-d);border-color:var(--blue-d);transform:translateY(-2px);box-shadow:0 16px 34px -16px rgba(10,95,191,.7)}
.button.ghost{background:transparent;color:var(--navy);border-color:var(--line-2)}
.button.ghost:hover{background:var(--white);border-color:var(--navy);box-shadow:var(--sh-1)}
.button.light{background:#fff;color:var(--navy);border-color:#fff}
.button.light:hover{background:#eaf4fa;border-color:#eaf4fa}
.button.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.42)}
.button.outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.button.wa{background:#1faa59;border-color:#1faa59}
.button.wa:hover{background:#17914a;border-color:#17914a;box-shadow:0 16px 34px -16px rgba(31,170,89,.7)}
.button.block{width:100%}
.text-link{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:13.5px;color:var(--blue);
  position:relative;padding-bottom:3px}
.text-link::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.text-link:hover::after{transform:scaleX(1)}
.text-link.dark{color:var(--navy)}
.text-link.on-dark{color:#fff}
.actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.actions.center{justify-content:center}

/* ---------- header ------------------------------------------------------- */
.announce{padding:10px 18px;background:#04121f;color:#a9c3d1;font:400 10.5px/1.4 var(--mono);
  letter-spacing:.13em;text-transform:uppercase;text-align:center}
.announce b{color:var(--cyan);font-weight:500}
.site-header{position:sticky;top:0;z-index:40;background:rgba(247,250,252,.9);
  border-bottom:1px solid rgba(6,26,43,.08);backdrop-filter:saturate(180%) blur(16px)}
.header-row{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:22px}
.logo{display:grid;grid-template-columns:auto 34px;grid-template-rows:auto auto;align-items:center;column-gap:9px;font-weight:800}
.logo span{font-size:27px;line-height:1;letter-spacing:-.02em}
.logo i{width:32px;height:5px;background:var(--cyan);border-radius:3px;align-self:end;margin-bottom:1px}
.logo em{grid-column:1/3;font:400 8.5px/1 var(--mono);letter-spacing:.2em;font-style:normal;color:var(--muted);margin-top:4px}
.main-nav{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700}
.main-nav>a,.nav-group>a{padding:29px 11px 25px;border-bottom:3px solid transparent;display:block;white-space:nowrap;transition:color .25s}
.main-nav>a:hover,.nav-group>a:hover{color:var(--blue)}
.main-nav>a.active,.nav-group>a.active{color:var(--blue);border-color:var(--cyan)}
.nav-group{position:relative}
.nav-group small{font-size:9px;opacity:.6}
.nav-flyout{position:absolute;top:calc(100% - 4px);left:-14px;width:250px;padding:10px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-2);opacity:0;visibility:hidden;
  transform:translateY(-6px);transition:.28s var(--ease)}
.nav-group:hover .nav-flyout,.nav-group:focus-within .nav-flyout{opacity:1;visibility:visible;transform:none}
.nav-flyout a{display:block;padding:9px 12px;border-radius:var(--r-sm);font-size:12px;color:var(--navy)}
.nav-flyout a:hover{background:var(--mist);color:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:14px 20px!important;border-radius:var(--r-sm);
  border-bottom:0!important;margin-left:8px}
.nav-cta:hover{background:var(--blue-d)}
.menu{display:none;border:0;background:transparent;font-size:23px;cursor:pointer;color:var(--ink)}
.site-header.compact .header-row{min-height:66px}
.site-header.compact .logo span{font-size:23px}
.site-header.compact{box-shadow:0 10px 30px -22px rgba(6,26,43,.5)}
.site-header .header-row,.site-header .logo span{transition:.35s var(--ease)}

/* ---------- hero --------------------------------------------------------- */
.hero{position:relative;min-height:min(92vh,780px);display:grid;align-items:end;color:#fff;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  animation:heroFade 27s infinite;transform:scale(1.02)}
.hero-media img:nth-child(1){animation-delay:0s}
.hero-media img:nth-child(2){animation-delay:9s}
.hero-media img:nth-child(3){animation-delay:18s}
@keyframes heroFade{0%{opacity:0}4%{opacity:1}29%{opacity:1}37%{opacity:0}100%{opacity:0}}
.hero-shade{position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(4,17,29,.93) 0%,rgba(4,17,29,.78) 42%,rgba(6,26,43,.34) 78%,rgba(6,26,43,.18) 100%)}
.hero-inner{width:var(--shell);margin-inline:auto;padding:calc(var(--sec) * .5) 0 clamp(56px,7vw,96px)}
.hero h1{font-size:clamp(40px,5.6vw,76px);line-height:1.02;letter-spacing:-.05em;max-width:19ch;color:#fff}
.hero h1 span{color:var(--cyan)}
.hero .hero-sub{margin-top:24px;max-width:60ch;font-size:clamp(16px,1.45vw,19.5px);color:#c6dbe6;line-height:1.68}
.hero .actions{margin-top:36px}
.hero-note{margin-top:20px;font:400 11.5px/1.6 var(--mono);letter-spacing:.06em;color:#93b3c4}
.hero-meta{position:absolute;right:min(24px,4vw);bottom:clamp(56px,7vw,96px);text-align:right;
  font:400 10px/1.9 var(--mono);letter-spacing:.16em;color:#8fb0c2;text-transform:uppercase}
@media(max-width:1100px){.hero-meta{display:none}}

/* ---------- trust strip -------------------------------------------------- */
.trust{background:var(--navy);color:#d8e8f1}
.trust .shell{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0}
.trust div{padding:26px 28px;border-left:1px solid rgba(255,255,255,.09);display:flex;flex-direction:column;gap:7px}
.trust div:first-child{border-left:0}
.trust b{font:500 10px/1 var(--mono);letter-spacing:.17em;color:var(--cyan);text-transform:uppercase}
.trust span{font-size:14px;font-weight:700;color:#fff;letter-spacing:-.01em}
.trust em{font:400 11.5px/1.6 var(--mono);font-style:normal;color:#8fb0c2}
@media(max-width:900px){.trust .shell{grid-template-columns:1fr 1fr}.trust div:nth-child(3){border-left:0}}
@media(max-width:560px){.trust .shell{grid-template-columns:1fr}.trust div{border-left:0;border-top:1px solid rgba(255,255,255,.09)}.trust div:first-child{border-top:0}}

/* ---------- reveal on scroll (progressive enhancement) ------------------
   Content is visible by default. Only when JS is confirmed available does
   the .rv rule hide it, so a JS failure or a crawler that does not execute
   scripts still sees the full page. */
.rv{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv{opacity:0;transform:translateY(26px)}
.js .rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}.rv.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){
  .js .rv{opacity:1;transform:none;transition:none}
  .hero-media img{animation:none;opacity:1}
  .hero-media img:nth-child(n+2){display:none}
  html{scroll-behavior:auto}
}
/* Safety net: if the observer never reports (very old browsers, print,
   headless capture), reveal everything after a short delay. */
@media print{.js .rv{opacity:1;transform:none}}

/* ---------- section headings -------------------------------------------- */
.split{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(28px,4vw,72px);align-items:end}
.split h2{font-size:clamp(29px,3.4vw,48px);line-height:1.04;letter-spacing:-.045em}
.split .lead{padding-bottom:6px}
.center-head{text-align:center;max-width:840px;margin-inline:auto}
.center-head h2{font-size:clamp(29px,3.4vw,48px);line-height:1.05;letter-spacing:-.045em}
.center-head .lead{margin:20px auto 0}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- router cards (buyer paths) ---------------------------------- */
.router{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.router a{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;
  display:flex;flex-direction:column;gap:14px;min-height:262px;transition:.45s var(--ease);overflow:hidden}
.router a::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(31,195,236,.1),transparent 60%);
  opacity:0;transition:opacity .45s var(--ease)}
.router a:hover{transform:translateY(-6px);border-color:rgba(31,195,236,.5);box-shadow:var(--sh-2)}
.router a:hover::before{opacity:1}
.router b{font:500 10px/1 var(--mono);letter-spacing:.17em;color:var(--cyan-ink);text-transform:uppercase}
.router h3{font-size:21px;line-height:1.18;letter-spacing:-.03em;margin-top:auto}
.router p{color:var(--muted);font-size:13.5px}
.router i{margin-top:auto;font-style:normal;font-weight:800;font-size:12.5px;color:var(--blue);display:flex;align-items:center;gap:8px}
.router i::after{content:"→";transition:transform .35s var(--ease)}
.router a:hover i::after{transform:translateX(5px)}
@media(max-width:1080px){.router{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.router{grid-template-columns:1fr}}

/* ---------- product / feature cards ------------------------------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:1080px){.grid-4{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.line-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:.5s var(--ease)}
.line-card:hover{transform:translateY(-7px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.line-card .thumb{position:relative;aspect-ratio:4/3;background:linear-gradient(180deg,#fff,var(--mist));overflow:hidden}
.line-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.line-card:hover .thumb img{transform:scale(1.055)}
.line-card .thumb .badge{position:absolute;top:16px;left:16px;z-index:2}
.line-card .body{padding:30px 30px 34px;display:flex;flex-direction:column;gap:14px;flex:1}
.line-card h3{font-size:24px;line-height:1.12;letter-spacing:-.035em}
.line-card .spec{font:400 11.5px/1.55 var(--mono);color:var(--cyan-ink);letter-spacing:.03em}
.line-card p{color:var(--muted);font-size:13.5px}
.line-card .foot{margin-top:auto;padding-top:20px;border-top:1px solid var(--line);display:flex;
  justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

.catalog{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:1080px){.catalog{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.catalog{grid-template-columns:1fr}}
.p-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;
  flex-direction:column;transition:.45s var(--ease)}
.p-card:hover{transform:translateY(-5px);box-shadow:var(--sh-1);border-color:var(--line-2)}
.p-card .thumb{aspect-ratio:1/1;background:#fff;position:relative;overflow:hidden}
.p-card .thumb img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .8s var(--ease)}
.p-card:hover .thumb img{transform:scale(1.045)}
.p-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:9px;flex:1;border-top:1px solid var(--line)}
.p-card .kicker{font:500 9.5px/1 var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.p-card h3{font-size:16.5px;line-height:1.24;letter-spacing:-.025em}
.p-card .tag{font:400 11px/1.5 var(--mono);color:var(--cyan-ink)}
.p-card .go{margin-top:auto;padding-top:14px;font-weight:800;font-size:12px;color:var(--blue)}
.p-card .go::after{content:" →"}

/* ---------- container mix ----------------------------------------------- */
.mix{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:980px){.mix{grid-template-columns:1fr}}
.mix article{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 32px;
  display:flex;flex-direction:column;gap:16px;position:relative;overflow:hidden;transition:.45s var(--ease)}
.mix article::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cyan);transform:scaleY(0);
  transform-origin:top;transition:transform .6s var(--ease)}
.mix article:hover{box-shadow:var(--sh-2);transform:translateY(-5px)}
.mix article:hover::after{transform:scaleY(1)}
.mix h3{font-size:22px;letter-spacing:-.03em}
.mix ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:4px}
.mix li{display:flex;justify-content:space-between;gap:14px;font-size:13.5px;padding-bottom:9px;border-bottom:1px dashed var(--line)}
.mix li b{font-weight:800;white-space:nowrap}
.mix li span{color:var(--muted)}
.mix .total{padding:14px 16px;background:var(--mist);border-radius:var(--r-sm);font-size:13px;font-weight:700}
.mix .go{margin-top:auto}

/* ---------- proof / values ---------------------------------------------- */
.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden}
.proof div{background:#fff;padding:34px 32px;display:flex;flex-direction:column;gap:13px}
.proof b{font:500 10px/1 var(--mono);letter-spacing:.17em;color:var(--cyan-ink)}
.proof h3{font-size:19px;letter-spacing:-.028em;line-height:1.2}
.proof p{color:var(--muted);font-size:13.5px}
@media(max-width:900px){.proof{grid-template-columns:1fr}}

/* ---------- certificates ------------------------------------------------- */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:1024px){.cert-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.cert-grid{grid-template-columns:1fr}}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;display:flex;
  flex-direction:column;gap:12px;position:relative;transition:.4s var(--ease)}
.cert:hover{border-color:rgba(31,195,236,.5);box-shadow:var(--sh-1);transform:translateY(-4px)}
.cert .mark{display:flex;align-items:center;gap:12px}
.cert .seal{width:46px;height:46px;border-radius:12px;background:linear-gradient(140deg,var(--navy),var(--blue));
  display:grid;place-items:center;color:#fff;font:700 14px/1 var(--mono);letter-spacing:.02em;flex:0 0 auto}
.cert .seal.gold{background:linear-gradient(140deg,#8a6f2c,var(--gold));color:#fff8e8}
.cert .seal.good{background:linear-gradient(140deg,#0b5a44,var(--good))}
.cert h3{font-size:17px;letter-spacing:-.025em}
.cert .std{font:400 11px/1.6 var(--mono);color:var(--muted)}
.cert p{font-size:13.5px;color:var(--muted)}
.cert .mask{display:flex;align-items:flex-start;gap:9px;background:var(--mist);border-radius:var(--r-sm);
  padding:12px 14px;font-size:12px;color:var(--navy);line-height:1.6}
.cert .mask b{font-weight:800}

.matrix{width:100%;border-collapse:collapse;font-size:13.5px;background:#fff;border:1px solid var(--line)}
.matrix caption{text-align:left;padding:18px 20px 0;font:400 10px/1 var(--mono);letter-spacing:.15em;
  text-transform:uppercase;color:var(--cyan-ink)}
.matrix th{background:var(--navy);color:#fff;text-align:left;padding:14px 18px;font-size:12px;
  font-weight:800;letter-spacing:.01em;white-space:nowrap}
.matrix td{padding:14px 18px;border-top:1px solid var(--line);color:var(--muted);vertical-align:top}
.matrix td b{color:var(--navy);font-weight:800}
.matrix tr:hover td{background:#fbfdfe}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r)}
.table-wrap .matrix{min-width:640px}

/* ---------- capability cards -------------------------------------------- */
.cap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:940px){.cap{grid-template-columns:1fr}}
.cap article{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;
  flex-direction:column;transition:.45s var(--ease)}
.cap article:hover{transform:translateY(-6px);box-shadow:var(--sh-2)}
.cap img{aspect-ratio:16/10;object-fit:cover;width:100%}
.cap .body{padding:28px 28px 32px;display:flex;flex-direction:column;gap:12px;flex:1}
.cap h3{font-size:21px;letter-spacing:-.03em}
.cap p{color:var(--muted);font-size:13.5px}
.cap .go{margin-top:auto;font-weight:800;font-size:12.5px;color:var(--blue)}

/* ---------- product detail ---------------------------------------------- */
.pd-top{padding:44px 0 0;background:linear-gradient(180deg,var(--mist) 0%,var(--paper) 100%)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:400 11px/1.6 var(--mono);color:var(--muted);letter-spacing:.04em}
.crumbs a:hover{color:var(--blue)}
.crumbs span{opacity:.5}
.pd-head{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(30px,4vw,64px);align-items:start;padding:26px 0 var(--sec)}
@media(max-width:1020px){.pd-head{grid-template-columns:1fr}}
.pd-gallery{position:sticky;top:106px;display:flex;flex-direction:column;gap:12px}
@media(max-width:1020px){.pd-gallery{position:static}}
.pd-main{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);aspect-ratio:1/1;overflow:hidden;position:relative}
.pd-main img{width:100%;height:100%;object-fit:contain;padding:26px}
.pd-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.pd-thumbs img{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);aspect-ratio:1/1;
  object-fit:contain;padding:8px;cursor:pointer;transition:.3s}
.pd-thumbs img:hover{border-color:var(--cyan);transform:translateY(-2px)}
.pd-thumbs img.on{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(31,195,236,.28)}
.pd-info h1{font-size:clamp(28px,3.3vw,44px);line-height:1.06;letter-spacing:-.045em;margin-top:20px}
.pd-info .kicker{font:400 12px/1.6 var(--mono);color:var(--cyan-ink);letter-spacing:.05em;margin-top:16px}
.pd-info .pitch{margin-top:22px;font-size:16.5px;color:#33505f;line-height:1.72}
.pd-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.pd-actions{display:flex;flex-direction:column;gap:12px;margin-top:30px;max-width:420px}
.pd-actions .row{display:flex;gap:10px;flex-wrap:wrap}
.pd-facts{margin-top:30px;border-top:1px solid var(--line)}
.pd-facts div{display:grid;grid-template-columns:132px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.pd-facts span{font:400 11px/1.6 var(--mono);color:var(--muted);letter-spacing:.05em;text-transform:uppercase}
.pd-facts b{font-weight:700;color:var(--navy)}
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
@media(max-width:640px){.why{grid-template-columns:1fr}}
.why div{background:#fff;border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:var(--r-sm);
  padding:22px 24px}
.why h3{font-size:15.5px;letter-spacing:-.02em;margin-bottom:8px}
.why p{font-size:13.5px;color:var(--muted)}
.spec-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin-top:22px}
.spec-list li{position:relative;padding-left:26px;font-size:14.5px;line-height:1.6}
.spec-list li::before{content:"";position:absolute;left:0;top:.52em;width:9px;height:9px;border-radius:2px;
  background:var(--cyan);box-shadow:0 0 0 3px rgba(31,195,236,.18)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:760px){.gallery{grid-template-columns:1fr 1fr}}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;aspect-ratio:1/1}
.gallery img{width:100%;height:100%;object-fit:contain;padding:16px}

/* ---------- info / faq / prose ------------------------------------------ */
.prose{max-width:78ch}
.prose h2{font-size:clamp(23px,2.3vw,32px);margin:52px 0 16px;letter-spacing:-.035em}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18.5px;margin:34px 0 10px;letter-spacing:-.025em}
.prose p{margin:0 0 18px;color:#33505f}
.prose ul{margin:0 0 20px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.prose ul li{position:relative;padding-left:24px;color:#33505f}
.prose ul li::before{content:"—";position:absolute;left:0;color:var(--cyan-ink)}
.prose .callout{background:#fff;border:1px solid var(--line);border-left:4px solid var(--cyan);
  border-radius:var(--r-sm);padding:24px 28px;margin:30px 0;font-size:14.5px}
.prose .callout b{display:block;margin-bottom:8px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan-ink)}
.prose table{width:100%;border-collapse:collapse;font-size:13.5px;margin:24px 0;background:#fff}
.prose table th{background:var(--mist);text-align:left;padding:12px 16px;border:1px solid var(--line);font-size:12px}
.prose table td{padding:12px 16px;border:1px solid var(--line);color:var(--muted)}

.faq{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.35s var(--ease)}
.faq details[open]{box-shadow:var(--sh-1);border-color:var(--line-2)}
.faq summary{padding:22px 26px;font-weight:800;font-size:16px;letter-spacing:-.02em;cursor:pointer;
  display:flex;justify-content:space-between;gap:18px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 20px/1 var(--mono);color:var(--cyan-ink);transition:transform .3s}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 26px 24px;color:var(--muted);font-size:14px;max-width:80ch}

/* ---------- forms ------------------------------------------------------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(26px,3vw,42px);
  box-shadow:var(--sh-1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.field label{font-size:12.5px;font-weight:800;letter-spacing:.01em}
.field label i{font-style:normal;color:var(--muted);font-weight:600}
.field input,.field select,.field textarea{font:400 14.5px/1.6 var(--font);color:var(--ink);background:var(--paper);
  border:1px solid var(--line-2);border-radius:var(--r-sm);padding:14px 16px;transition:.25s;width:100%}
.field textarea{resize:vertical;min-height:112px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--cyan);
  background:#fff;box-shadow:0 0 0 4px rgba(31,195,236,.14)}
.field .hint{font:400 11px/1.5 var(--mono);color:var(--muted)}
.form-note{font:400 11px/1.6 var(--mono);color:var(--muted);margin-top:14px}
.form-status{margin-top:14px;font-size:13.5px;font-weight:700;display:none}
.form-status.ok{display:block;color:var(--good)}
.form-status.err{display:block;color:var(--warn)}

/* ---------- CTA bands --------------------------------------------------- */
.cta-band{position:relative;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(120deg,#0a2740 0%,#123c5b 58%,#0a5fbf 130%);
  color:#fff;padding:clamp(38px,5vw,68px);isolation:isolate}
.cta-band::after{content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(31,195,236,.34),transparent 68%);z-index:-1}
.cta-band h2{font-size:clamp(26px,3vw,42px);letter-spacing:-.045em;color:#fff;line-height:1.06;max-width:22ch}
.cta-band p{color:#bcd3de;margin-top:18px;max-width:64ch;font-size:15.5px}
.cta-band .actions{margin-top:30px}
.cta-band .eyebrow{color:var(--cyan)}
.cta-split{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,4vw,56px);align-items:center}
@media(max-width:900px){.cta-split{grid-template-columns:1fr}}

.guarantee{display:flex;flex-wrap:wrap;gap:10px}
.guarantee span{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);border-radius:var(--r-pill);padding:9px 15px;font-size:12.5px;font-weight:600;color:#e2eff6}

/* ---------- steps ------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden}
.steps article{background:#fff;padding:34px 30px;display:flex;flex-direction:column;gap:13px}
.steps b{font:500 11px/1 var(--mono);letter-spacing:.16em;color:var(--cyan-ink)}
.steps h3{font-size:18px;letter-spacing:-.025em;line-height:1.22}
.steps p{font-size:13px;color:var(--muted)}
@media(max-width:1000px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.steps{grid-template-columns:1fr}}

/* ---------- resources --------------------------------------------------- */
.article-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 30px;
  display:flex;flex-direction:column;gap:14px;transition:.45s var(--ease)}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--sh-2)}
.article-card h3{font-size:20px;line-height:1.22;letter-spacing:-.03em}
.article-card p{color:var(--muted);font-size:13.5px}
.article-card .go{margin-top:auto;font-weight:800;font-size:12.5px;color:var(--blue)}

/* ---------- footer ------------------------------------------------------ */
.site-footer{background:#04121f;color:#9fbccb;padding:var(--sec) 0 30px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:clamp(24px,3vw,54px)}
@media(max-width:960px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}
.logo-footer span{color:#fff}
.logo-footer em{color:#7d9cad}
.site-footer p{font-size:13px;line-height:1.72;color:#8fb0c2;max-width:38ch}
.site-footer h3{color:#fff;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-family:var(--mono);
  font-weight:500;margin-bottom:16px}
.site-footer a{display:block;font-size:13.5px;padding:5px 0;color:#b6cfdb;transition:color .25s}
.site-footer a:hover{color:var(--cyan)}
.footer-mail{display:inline-block!important;margin-top:16px;font-weight:800;color:#fff!important;font-size:14.5px}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:clamp(36px,5vw,64px);
  padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font:400 11px/1.7 var(--mono);color:#6f8fa1}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:54px;height:54px;border-radius:50%;background:#1faa59;
  display:grid;place-items:center;box-shadow:0 10px 28px -8px rgba(0,0,0,.45);transition:.3s var(--ease)}
.wa-float:hover{transform:translateY(-3px) scale(1.04)}
@media(max-width:820px){.wa-float{bottom:78px}}

/* ---------- sticky mobile action bar ----------------------------------- */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(6,26,43,.97);
  border-top:1px solid rgba(255,255,255,.12);backdrop-filter:blur(12px)}
.mobile-bar .inner{display:grid;grid-template-columns:repeat(3,1fr)}
.mobile-bar a,.mobile-bar button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:11px 6px;
  color:#cfe2ec;font-size:10.5px;font-weight:700;background:none;border:0;border-left:1px solid rgba(255,255,255,.09);
  cursor:pointer;font-family:var(--font)}
.mobile-bar a:first-child,.mobile-bar button:first-child{border-left:0}
.mobile-bar a.primary{background:var(--blue);color:#fff}
.mobile-bar svg{width:17px;height:17px}
@media(max-width:820px){.mobile-bar{display:block}body{padding-bottom:60px}}

/* ---------- misc -------------------------------------------------------- */
.inner-hero{padding:calc(var(--sec) * .52) 0;background:linear-gradient(150deg,#071c2e 0%,#0a2740 52%,#123c5b 100%);
  color:#fff;position:relative;overflow:hidden}
.inner-hero::after{content:"";position:absolute;left:-120px;bottom:-160px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(31,195,236,.2),transparent 66%)}
.inner-hero h1{font-size:clamp(30px,4.2vw,60px);line-height:1.04;letter-spacing:-.05em;color:#fff;max-width:26ch;margin-top:20px}
.inner-hero .lead{color:#bcd3de;margin-top:22px}
.filter-line{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:30px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.filter-line span{font:500 10.5px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.filter-line span:first-child{color:var(--cyan-ink)}
.media{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,64px);align-items:center}
@media(max-width:900px){.media{grid-template-columns:1fr}}
.media img{border-radius:var(--r-lg);width:100%;aspect-ratio:4/3;object-fit:cover}
.media.flip>img{order:2}
@media(max-width:900px){.media.flip>img{order:0}}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:900px){.metrics{grid-template-columns:1fr 1fr}}
.metric{display:flex;flex-direction:column;gap:6px}
.metric b{font-size:clamp(30px,3.6vw,46px);font-weight:800;letter-spacing:-.05em;color:var(--navy);line-height:1}
.metric span{font:400 11px/1.6 var(--mono);color:var(--muted);letter-spacing:.05em}
.sticker{position:fixed;left:18px;bottom:18px;z-index:58;background:#04121f;color:#dcebf3;border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-pill);padding:11px 18px;font-size:12.5px;font-weight:700;box-shadow:var(--sh-2);display:flex;gap:10px;align-items:center}
.sticker b{color:var(--cyan);font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.1em}
@media(max-width:820px){.sticker{display:none}}
.notfound{min-height:60vh;display:grid;place-items:center;text-align:center;padding:var(--sec) 0}
.print-only{display:none}

/* Final brand and image-fit pass */
.logo span{letter-spacing:.08em;white-space:nowrap}
.line-card .thumb{background:#fff}
.line-card .thumb img,.cap img,.media img{object-fit:contain;background:#fff}
.line-card:hover .thumb img{transform:scale(1.02)}

@media print{
  .site-header,.site-footer,.mobile-bar,.wa-float,.sticker,.announce,.hero-media,.hero-shade,.actions,.pd-thumbs,.pd-actions{display:none!important}
  body{background:#fff;padding:0}
  .print-only{display:block}
  a::after{content:" (" attr(href) ")";font-size:10px;color:#666}
}