/* Specialty Systems Integrators — site styles
   Palette taken from the SSI letterhead logo:
   navy #005695 · sky #60CAE4 · charcoal #3A3A3C · accent red #ED1C24 */
:root{
  --navy:#005695;
  --navy-700:#00487D;
  --navy-900:#062B48;
  --sky:#60CAE4;
  --sky-100:#E6F6FB;
  --blue:#2F7EC6;
  --ink:#3A3A3C;
  --ink-soft:#5E6168;
  --red:#ED1C24;
  --line:#DCE5EE;
  --bg:#FFFFFF;
  --bg-soft:#F4F8FB;
  --radius:10px;
  --shadow:0 1px 2px rgba(6,43,72,.06),0 8px 24px rgba(6,43,72,.08);
  --wrap:1200px;
  --font:"Source Sans 3","Myriad Pro","Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--blue)}
h1,h2,h3,h4{line-height:1.2;color:var(--navy-900);margin:0 0 .5em}
h1{font-weight:700;letter-spacing:-.01em}
h2{font-size:1.6rem;font-weight:700;color:var(--navy)}
h3{font-size:1.15rem;font-weight:700;color:var(--blue)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}
.skip:focus{left:16px;top:16px;z-index:100;background:#fff;padding:8px 12px}

/* ---------- Header ---------- */
.masthead{background:#fff;border-bottom:1px solid var(--line)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand img{height:34px;width:auto}
.contact-line{display:flex;align-items:center;gap:0;font-size:.92rem;color:var(--ink);white-space:nowrap}
.contact-line a{color:var(--ink);text-decoration:none}
.contact-line a:hover{color:var(--navy)}
.contact-line span+span::before{content:"";display:inline-block;width:1px;height:14px;background:var(--red);margin:0 12px;vertical-align:-2px}
.navbar{background:var(--navy);position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(6,43,72,.18)}
.navbar .wrap{display:flex;align-items:stretch;justify-content:space-between}
.nav{display:flex;list-style:none;margin:0;padding:0}
.nav>li{position:relative}
.nav>li>a,.nav>li>button{display:flex;align-items:center;gap:6px;height:54px;padding:0 16px;color:#fff;text-decoration:none;font:600 .95rem/1 var(--font);background:none;border:0;cursor:pointer;letter-spacing:.01em;border-bottom:3px solid transparent}
.nav>li>a:hover,.nav>li>button:hover,.nav>li:focus-within>button{background:var(--navy-700)}
.nav>li.active>a,.nav>li.active>button{border-bottom-color:var(--sky)}
.nav .caret{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);opacity:.8}
.drop{position:absolute;left:0;top:100%;min-width:290px;background:#fff;border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow);padding:10px 0;list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s ease}
.nav>li:hover .drop,.nav>li:focus-within .drop,.nav>li.open .drop{opacity:1;visibility:visible;transform:none}
.drop li.label{padding:10px 20px 4px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.drop a{display:block;padding:7px 20px;color:var(--ink);text-decoration:none;font-size:.95rem}
.drop a:hover{background:var(--sky-100);color:var(--navy)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font:700 .95rem/1 var(--font);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.15s ease}
.btn-sky{background:var(--sky);color:var(--navy-900)}
.btn-sky:hover{background:#7fd6eb;color:var(--navy-900)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700);color:#fff}
.btn-ghost{border-color:currentColor;color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-ghost-light{border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost-light:hover{background:#fff;color:var(--navy)}
.navbar .quote{align-self:center;padding:10px 18px}
.menu-toggle{display:none;background:none;border:0;color:#fff;height:54px;padding:0 4px;font:700 .95rem var(--font);cursor:pointer;align-items:center;gap:10px}
.menu-toggle i{display:block;width:22px;height:2px;background:#fff;position:relative}
.menu-toggle i::before,.menu-toggle i::after{content:"";position:absolute;left:0;width:22px;height:2px;background:#fff}
.menu-toggle i::before{top:-7px}.menu-toggle i::after{top:7px}

/* ---------- Page hero ---------- */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(115deg,var(--navy-900) 0%,var(--navy) 70%,#0A6BB0 100%);color:#fff;padding:56px 0 52px}
.page-hero::after{content:"";position:absolute;right:-60px;top:-40px;width:340px;height:420px;background:url(ssi-mark.png) no-repeat center/contain;opacity:.12;pointer-events:none}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,2.9rem);margin:8px 0 10px;max-width:820px}
.page-hero .lede{color:#D5E9F5;font-size:1.12rem;max-width:720px;margin:0}
.crumbs{font-size:.88rem;color:#A9D4EA}
.crumbs a{color:#fff;text-decoration:none;opacity:.85}
.crumbs a:hover{opacity:1;text-decoration:underline}
.crumbs span{margin:0 8px;opacity:.6}
.rule{display:block;width:56px;height:4px;background:var(--sky);border-radius:2px;margin:18px 0 0}

/* ---------- Content layout ---------- */
.page{padding:56px 0 72px}
.page .wrap{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.article{max-width:760px}
.article>p:first-child{font-size:1.15rem;color:var(--ink)}
.article h2{margin-top:1.4em}
.article h2:first-child{margin-top:0}
.article h3{margin-top:1.5em}
.article ul{padding-left:0;list-style:none;margin:0 0 1.3em}
.article ul li{position:relative;padding-left:24px;margin:.35em 0}
.article ul li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;background:var(--sky);border-radius:2px}
.article ul.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:4px 24px}
.article table{border-collapse:collapse;width:100%;max-width:480px;margin:0 0 1.5em;font-size:.97rem}
.article th,.article td{border-bottom:1px solid var(--line);padding:10px 14px;text-align:left}
.article th{background:var(--bg-soft);color:var(--navy);font-weight:700}
.article .callout{background:var(--sky-100);border-left:4px solid var(--sky);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;font-weight:600;color:var(--navy-900)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 0;padding-top:28px;border-top:1px solid var(--line)}
.doc-icon{width:16px;height:16px;flex:none}

.aside{display:grid;gap:24px;position:sticky;top:78px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.card-body{padding:20px 22px}
.card h4{font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 10px}
.gallery{display:grid;gap:16px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.gallery img{width:100%;max-height:420px;object-fit:contain;background:#fff;padding:12px}
.gallery figcaption{padding:10px 16px;font-size:.88rem;color:var(--ink-soft);border-top:1px solid var(--line);background:var(--bg-soft)}
.section-nav ul{list-style:none;margin:0;padding:0}
.section-nav a{display:block;padding:8px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:.95rem}
.section-nav li:last-child a{border-bottom:0}
.section-nav a:hover{color:var(--navy)}
.section-nav a[aria-current]{color:var(--navy);font-weight:700;box-shadow:inset 3px 0 0 var(--sky);padding-left:12px}
.contact-card{background:var(--navy);color:#fff;border:0}
.contact-card h4{color:var(--sky)}
.contact-card p{margin:0 0 .8em;font-size:.95rem;color:#E1F0F8}
.contact-card a{color:#fff}
.contact-card strong{color:#fff}

/* ---------- Home ---------- */
.home-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,var(--bg-soft) 100%);padding:72px 0 64px;border-bottom:1px solid var(--line)}
.home-hero::before{content:"";position:absolute;left:-140px;bottom:-160px;width:520px;height:620px;background:url(ssi-mark.png) no-repeat center/contain;opacity:.06}
.home-hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;flex-wrap:wrap;gap:4px 0;font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.eyebrow span+span::before{content:"";display:inline-block;width:1px;height:12px;background:var(--red);margin:0 12px;vertical-align:-1px}
.home-hero h1{font-size:clamp(2.1rem,4.2vw,3.2rem);color:var(--navy);margin:16px 0 18px}
.home-hero h1 em{font-style:normal;color:var(--sky)}
.home-hero p.lede{font-size:1.18rem;color:var(--ink-soft);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-media{background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:24px;position:relative}
.hero-media::after{content:"";position:absolute;inset:auto 24px -6px 24px;height:6px;border-radius:0 0 8px 8px;background:linear-gradient(90deg,var(--navy),var(--sky))}
.hero-media figcaption{font-size:.88rem;color:var(--ink-soft);margin-top:10px;text-align:center}

.facts{background:var(--navy-900);color:#fff}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:28px 24px;border-left:1px solid rgba(255,255,255,.12)}
.fact:first-child{border-left:0;padding-left:0}
.fact b{display:block;font-size:1.5rem;color:var(--sky);line-height:1.1;margin-bottom:4px}
.fact span{font-size:.92rem;color:#C9DDEA}

.section{padding:80px 0}
.section.alt{background:var(--bg-soft)}
.section-head{max-width:720px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);color:var(--navy-900)}
.section-head p{color:var(--ink-soft);font-size:1.08rem}
.kicker{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;display:block}

.markets{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.market{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;position:relative;overflow:hidden}
.market::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--navy)}
.market:nth-child(2)::before{background:var(--blue)}
.market:nth-child(3)::before{background:var(--sky)}
.market h3{color:var(--navy-900);font-size:1.3rem}
.market p{color:var(--ink-soft)}
.market .num{font-size:.8rem;font-weight:700;color:var(--blue);letter-spacing:.1em}

.products{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--ink);transition:.18s ease}
.product:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c5d6e6;color:var(--ink)}
.product .ph{height:210px;background:#fff;padding:14px;border-bottom:1px solid var(--line)}
.product .ph img{width:100%;height:100%;object-fit:contain}
.product .pb{padding:16px 18px 18px}
.product h3{font-size:1.05rem;color:var(--navy);margin:0 0 4px}
.product p{font-size:.92rem;color:var(--ink-soft);margin:0}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:700;text-decoration:none;margin-top:28px}
.more::after{content:"\2192"}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature{background:linear-gradient(115deg,var(--navy-900),var(--navy));color:#fff;border-radius:18px;padding:48px;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.feature h2{color:#fff;font-size:2rem}
.feature p{color:#D5E9F5}
.feature ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:8px}
.feature li{padding-left:28px;position:relative;font-weight:600}
.feature li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50%;background:var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.2l2.6 2.5L12 5.3' fill='none' stroke='%23062B48' stroke-width='2'/%3E%3C/svg%3E") center/12px no-repeat}
.feature .img{background:#fff;border-radius:12px;padding:16px;max-height:420px;display:flex;justify-content:center}
.feature .img img{max-height:388px;width:auto}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;margin-top:8px}
.step{padding:22px 22px 22px 0;border-top:3px solid var(--line);position:relative}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font-weight:700;color:var(--sky);font-size:1.4rem;margin-bottom:6px}
.step.on{border-top-color:var(--navy)}
.step h3{color:var(--navy-900);font-size:1.05rem;margin:0 0 4px}
.step p{font-size:.93rem;color:var(--ink-soft);margin:0}
.twin{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.tile{border-radius:var(--radius);padding:36px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.tile .imgs{display:flex;gap:12px;margin:8px 0 20px}
.tile .imgs img{width:33%;aspect-ratio:1;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.tile .btn{align-self:flex-start;margin-top:auto}

.cta{background:var(--sky-100);border-top:1px solid #cbe9f3}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-top:48px;padding-bottom:48px}
.cta h2{margin:0 0 4px;color:var(--navy-900)}
.cta p{margin:0;color:var(--ink-soft)}

/* ---------- Contact ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.form-grid .full{grid-column:1/-1}
fieldset{border:0;padding:0;margin:0 0 28px}
legend{font-weight:700;color:var(--navy);font-size:1.1rem;margin-bottom:14px;padding:0}
label{display:block;font-size:.9rem;font-weight:600;color:var(--ink);margin-bottom:6px}
label .req{color:var(--red)}
input[type=text],input[type=email],input[type=tel],input[type=url],textarea{width:100%;padding:12px 14px;border:1px solid #C9D6E2;border-radius:8px;font:inherit;font-size:1rem;color:var(--ink);background:#fff}
input:focus,textarea:focus{outline:3px solid rgba(96,202,228,.45);border-color:var(--navy)}
textarea{min-height:160px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin:0 0 10px}
.check input{margin-top:5px;accent-color:var(--navy)}
.map{border:0;width:100%;height:240px;display:block}

/* ---------- Sitemap ---------- */
.sitemap{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:32px}
.sitemap h3{font-size:1rem;margin:0 0 10px}
.sitemap ul{list-style:none;padding:0;margin:0}
.sitemap li{margin:6px 0}
.video{position:relative;aspect-ratio:16/9;background:#000;border-radius:var(--radius);overflow:hidden}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:#C9DDEA;font-size:.95rem}
.footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:56px 24px 40px}
.footer img.logo{height:26px;width:auto;margin-bottom:18px}
.footer h4{color:#fff;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin:4px 0 14px}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin:7px 0}
.footer a{color:#C9DDEA;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer .markets-line{border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}
.footer .markets-line .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding-top:14px;padding-bottom:14px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);font-weight:700}
.footer .legal .wrap{padding-top:18px;padding-bottom:22px;font-size:.85rem;color:#8FB0C7;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .contact-line .addr{display:none}
  .products{grid-template-columns:repeat(3,1fr)}
  .nav>li>a,.nav>li>button{padding:0 11px}
}
@media (max-width:960px){
  .page .wrap{grid-template-columns:1fr}
  .aside{position:static}
  .home-hero .wrap,.split,.feature{grid-template-columns:1fr}
  .markets,.twin{grid-template-columns:1fr}
  .products{grid-template-columns:repeat(2,1fr)}
  .facts .wrap{grid-template-columns:1fr 1fr}
  .fact:nth-child(3){border-left:0;padding-left:0}
  .steps{grid-template-columns:1fr 1fr}
  .footer .top{grid-template-columns:1fr 1fr}
  .contact-line{display:none}
  .menu-toggle{display:flex}
  .navbar .wrap{flex-wrap:wrap}
  .nav{display:none;flex-direction:column;width:100%;padding-bottom:12px}
  .navbar.open .nav{display:flex}
  .nav>li>a,.nav>li>button{height:46px;width:100%;justify-content:space-between;padding:0 4px;border-bottom:1px solid rgba(255,255,255,.12)}
  .nav>li.active>a,.nav>li.active>button{border-bottom-color:rgba(255,255,255,.12);color:var(--sky)}
  .drop{position:static;opacity:1;visibility:visible;transform:none;display:none;box-shadow:none;border-radius:8px;margin:6px 0 10px}
  .nav>li:hover .drop,.nav>li:focus-within .drop{display:none}
  .nav>li.open .drop{display:block}
  .cta .wrap{flex-direction:column;align-items:flex-start}
  .feature{padding:32px}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .brand img{height:22px}
  .masthead .wrap{min-height:64px}
  .products{grid-template-columns:1fr 1fr;gap:12px}
  .product .pb{padding:12px}
  .form-grid{grid-template-columns:1fr}
  .footer .top{grid-template-columns:1fr;padding:40px 16px 28px}
  .section{padding:56px 0}
  .navbar .quote{display:none}
  .steps{grid-template-columns:1fr}
  .tile{padding:24px}
}
@media print{.navbar,.aside,.footer,.cta{display:none}.page .wrap{display:block}}

/* photo pair inside articles */
.photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 8px}
.photo-pair figure{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft)}
.photo-pair img{width:100%;aspect-ratio:4/3;object-fit:cover}
.photo-pair figcaption{padding:10px 14px;font-size:.88rem;color:var(--ink-soft)}
@media (max-width:600px){.photo-pair{grid-template-columns:1fr}}
.product .ph img[src$=".jpg"][src*="vapor_"]{object-fit:cover}
.media-row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:24px;align-items:start;margin:8px 0 1.3em}
.media-row figure{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft)}
.media-row img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-row figcaption{padding:10px 14px;font-size:.88rem;color:var(--ink-soft)}
.media-row ul{margin:0}
@media (max-width:700px){.media-row{grid-template-columns:1fr}}

/* ---------- Compact pass ---------- */
.masthead .wrap{min-height:68px}
.page-hero{padding:32px 0 30px}
.page-hero h1{font-size:clamp(1.7rem,3.2vw,2.3rem);margin:6px 0 6px}
.page-hero .lede{font-size:1.02rem}
.rule{margin-top:12px;height:3px;width:44px}
.page{padding:36px 0 48px}
.page .wrap{gap:40px;grid-template-columns:minmax(0,1fr) 300px}
.page.solo .wrap{grid-template-columns:minmax(0,1fr)}
.page.solo .article{max-width:860px}
.article h2{font-size:1.35rem;margin-top:1.1em}
.article h3{margin-top:1.1em}
.article>p:first-child{font-size:1.05rem}
.actions{margin-top:20px;padding-top:20px}
.aside{gap:16px}
.home-hero{padding:44px 0 40px}
.home-hero h1{margin:12px 0 12px}
.hero-actions{margin-top:20px}
.fact{padding:18px 20px}
.fact b{font-size:1.25rem}
.section{padding:48px 0}
.section-head{margin-bottom:24px}
.section-head h2{font-size:clamp(1.5rem,2.6vw,1.9rem);margin:0}
.market{padding:22px 22px}
.market p{margin-bottom:.6em}
.more{margin-top:16px}
.feature{padding:32px 36px;gap:28px}
.feature h2{font-size:1.6rem}
.feature .img{max-height:320px}
.feature .img img{max-height:288px}
.tile{padding:24px 26px}
.tile h2{font-size:1.35rem}
.product .ph{height:170px}
h2.group{margin:28px 0 14px;font-size:1.3rem}
h2.group:first-child{margin-top:0}
.footer .top{grid-template-columns:1.4fr 1fr 1fr;padding:36px 24px 24px;gap:32px}
.footer .markets-line .wrap{padding-top:10px;padding-bottom:10px}
.footer .legal .wrap{padding-top:12px;padding-bottom:14px}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 1.2em}
.mini-grid>div{border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;background:var(--bg-soft)}
.mini-grid h3{margin:0 0 4px;font-size:1rem}
.mini-grid p{margin:0;font-size:.94rem;color:var(--ink-soft)}
@media (max-width:960px){.footer .top{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.mini-grid{grid-template-columns:1fr}.footer .top{grid-template-columns:1fr}.section{padding:36px 0}}
.photo-pair.trio{grid-template-columns:repeat(3,1fr)}
.photo-pair figcaption{font-size:.84rem}
@media (max-width:700px){.photo-pair.trio{grid-template-columns:1fr}}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:6px 0 1.4em}
.spec{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;background:#fff}
.spec h3{margin:0 0 8px;font-size:1rem;color:var(--navy)}
.article .spec ul{margin:0}
.article .spec li{margin:.2em 0;font-size:.95rem}
.spec-accent{background:var(--sky-100);border-color:#bfe6f2}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 .5em}
.chips a{padding:7px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:600;font-size:.92rem;background:var(--bg-soft)}
.chips a:hover{border-color:var(--navy);background:#fff}
@media (max-width:700px){.spec-grid{grid-template-columns:1fr}}
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:4px 0 1.6em}
.format{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.format img{width:100%;aspect-ratio:4/3;object-fit:cover}
.format .fb{padding:14px 16px 6px}
.format h3{margin:0 0 6px;font-size:1.05rem;color:var(--navy)}
.article .format li{font-size:.93rem;margin:.25em 0}
.media-row h3{font-size:1.05rem}
@media (max-width:900px){.formats{grid-template-columns:1fr}}
.formats.two{grid-template-columns:1fr 1fr}
.format .more-link{margin:6px 0 10px;font-size:.92rem;font-weight:600}
.mini-grid.three{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.formats.two,.mini-grid.three{grid-template-columns:1fr}}
.formats.two .format img{aspect-ratio:16/9}
.photo-pair.quad{grid-template-columns:1fr 1fr}
ol.flow{list-style:none;counter-reset:f;padding:0;margin:4px 0 1.2em;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
ol.flow li{counter-increment:f;position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px 12px 46px;font-size:.92rem;color:var(--ink-soft);background:#fff;margin:0}
ol.flow li::before{content:counter(f);position:absolute;left:12px;top:12px;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center}
ol.flow b{display:block;color:var(--navy-900);font-size:.98rem;margin-bottom:2px}
@media (max-width:900px){ol.flow{grid-template-columns:1fr}}
.photo-pair.quad{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.photo-pair.quad{grid-template-columns:1fr 1fr}}
.home-hero h1.h1-long{font-size:clamp(1.8rem,3.3vw,2.6rem);line-height:1.18}