/* ===== Fonts ===== */
@font-face{font-family:Sora;src:url('./fonts/sora-400.ttf')}
@font-face{font-family:Sora;src:url('./fonts/sora-500.ttf');font-weight:500}
@font-face{font-family:Sora;src:url('./fonts/sora-600.ttf');font-weight:600}
@font-face{font-family:Sora;src:url('./fonts/sora-700.ttf');font-weight:700}
@font-face{font-family:'Noto Sans';src:url('./fonts/noto-sans-400.ttf')}
@font-face{font-family:'Noto Sans';src:url('./fonts/noto-sans-500.ttf');font-weight:500}
@font-face{font-family:'Noto Sans';src:url('./fonts/noto-sans-600.ttf');font-weight:600}
@font-face{font-family:'Noto Sans';src:url('./fonts/noto-sans-700.ttf');font-weight:700}

/* ===== Tokens (taken from the live site: 20px radius, 20px gaps, 25px card padding) ===== */
:root{
  --navy:#041e2b;--glass:#ffffff1a;--glass-2:#ffffff0d;
  --blue:#18b5ef;--blue-dark:#009ed5;--blue-tint:#e4f7fd;--red:#b11515;
  --ink:#1a3c5a;--muted:#6b8296;--grey:#f2f2f2;--line:#e4e4e4;
  --radius:20px;--radius-sm:12px;--gap:20px;--pad:25px;
  --head:Sora,Arial,sans-serif;--body:'Noto Sans',Arial,sans-serif;
}

/* ===== Base ===== */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--grey);color:var(--ink);font:400 15px/1.55 var(--body);-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
figure{margin:0}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
section{scroll-margin-top:84px}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.container{width:min(1240px,calc(100% - 80px));margin:0 auto}

/* ===== Section rhythm: strict grey / navy alternation, like the live site ===== */
.section{padding:64px 0}
.applications,.feature-section,.scp,.cases,.services{background:var(--grey);color:var(--ink)}
.products,.water,.lab,.risks,.contact{background:var(--navy);color:#fff}
.section h2{font:600 clamp(32px,3.7vw,50px)/1.05 var(--head);text-transform:uppercase;letter-spacing:-.025em;color:var(--blue)}
.section h3{font-family:var(--head);letter-spacing:-.02em}
.section-heading{margin-bottom:32px}
.section-heading p{max-width:760px;margin-top:14px;font-size:15px;line-height:1.55}
.cases .section-heading p{max-width:none}

/* ===== Cards: white on grey, glass on navy ===== */
.application-card,.feature-copy,.integrity-card,.case-card,.services-copy{background:#fff;border-radius:var(--radius);padding:var(--pad)}
.product-card,.lab-gallery figure,.table-wrap{background:var(--glass);border-radius:var(--radius)}

.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;min-height:70px;padding:18px 40px;font:600 17px/1.2 var(--head);text-align:center;transition:background .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--blue);color:#fff}
.button-primary:hover{background:var(--blue-dark)}
.button-dark{background:var(--navy);color:#fff;min-height:58px;padding:15px 40px;align-self:flex-start}
.button-dark:hover{background:#16384b}

.steps{counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:32px minmax(0,1fr);gap:14px;align-items:start;padding:14px 0;border-top:1px solid var(--line);line-height:1.55}
.steps li:first-child{border-top:0}
.steps li:before{content:counter(s);width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font:600 13px/30px var(--head);text-align:center}
.steps b{font-weight:700}
.check-list li{position:relative;padding:9px 0 9px 26px;border-top:1px solid var(--line);line-height:1.5}
.check-list li:first-child{border-top:0}
.check-list li:before{content:'';position:absolute;left:4px;top:17px;width:9px;height:9px;border-radius:50%;background:var(--blue)}

.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.metric-grid>div{background:var(--blue-tint);border-radius:var(--radius-sm);padding:18px 20px}
.metric-grid strong{display:block;font:600 clamp(22px,2.2vw,28px)/1.1 var(--head);color:var(--ink);letter-spacing:-.02em}
.metric-grid span{display:block;margin-top:6px;font-size:13.5px;line-height:1.4}

.table-wrap{overflow:auto}
table{border-collapse:collapse;width:100%;min-width:680px;color:#fff}
th,td{text-align:left;padding:15px 22px;border-bottom:1px solid #ffffff2e;vertical-align:top}
th{font:600 13px/1.3 var(--head);letter-spacing:.04em;color:var(--blue)}
td{font-size:14.5px}
td:first-child{font-weight:600}
tbody tr:last-child td{border-bottom:0}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:#02070b;color:#fff;margin-bottom:-84px}
.header-inner{height:84px;display:flex;align-items:center;gap:32px}
.brand{display:inline-flex;align-items:center;min-width:110px}
.brand img{width:68px;height:auto}
.nav-links{margin:auto;display:flex;align-items:center;gap:clamp(12px,2.2vw,34px)}
.nav-links a{position:relative;padding:6px 0;font:600 clamp(10px,1vw,14px)/1.2 var(--head);white-space:nowrap;color:#fff;transition:color .2s}
.nav-links a:after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav-links a:hover,.nav-links a:focus-visible,.nav-links a[aria-current=true]{color:var(--blue)}
.nav-links a:hover:after,.nav-links a[aria-current=true]:after{transform:scaleX(1)}
.header-cta{display:none}
.menu-toggle{display:none;background:none;border:0;padding:10px}
.menu-toggle span{display:block;width:26px;height:3px;background:#fff;margin:5px 0;border-radius:3px}

/* ===== Hero ===== */
.hero{position:relative;color:#fff;background:#02070b}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:52px;min-height:690px}
.hero-photo{position:relative;min-height:530px;margin:110px 0 48px;background:url('./assets/worksite-night-unbranded.webp') center/cover no-repeat}
.hero-photo:after{content:'';position:absolute;inset:-1px;background:linear-gradient(90deg,#02070b 0%,transparent 28%,transparent 72%,#02070b 100%),linear-gradient(0deg,#02070b 0%,transparent 20%,transparent 80%,#02070b 100%)}
.hero-copy{align-self:center;padding:142px 0 78px;text-align:left;min-width:0}
.hero h1{font:600 clamp(36px,3.45vw,48px)/1.1 var(--head);letter-spacing:-.028em;margin:0 0 24px;max-width:650px}
.hero-copy>p{font:500 clamp(16px,1.35vw,18px)/1.55 var(--head);max-width:610px}
.hero-actions{display:flex;justify-content:flex-start;margin-top:36px}
.hero-stats{position:relative;z-index:2;margin:-56px auto 0;padding:0 0 38px;color:var(--ink)}
.hero-stats .stats{width:100%}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);color:var(--ink)}
.stats>div{display:flex;flex-direction:column;gap:6px;padding:22px 28px;border-right:1px solid #e9e9e9}
.stats>div:last-child{border-right:0}
.stats span{font:600 12px/1.2 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.stats strong{font:600 clamp(21px,2.2vw,28px)/1.1 var(--head)}

/* ===== Applications ===== */
.applications{padding-top:44px}
.app-bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.application-card{display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.application-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px #041e2b17}
.app-head{display:flex;justify-content:space-between;align-items:center;min-height:48px;margin-bottom:18px}
.app-icon{width:48px;height:48px;border-radius:14px;background:var(--blue-tint);color:var(--blue);display:grid;place-items:center}
.app-icon svg{width:24px;height:24px}
.application-number{font:600 12px/1 var(--head);background:var(--grey);padding:7px 12px;border-radius:999px}
.application-card h3{font:600 19px/1.2 var(--head);color:#111;margin-bottom:10px}
.application-card p{font-size:15px;line-height:1.5}

/* ===== Products ===== */
.product-intro{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;align-items:center;margin-bottom:32px}
.product-intro .section-heading{margin-bottom:0}
.product-lead img{width:100%;height:360px;object-fit:cover;object-position:center top;border-radius:var(--radius)}
.product-lead figcaption{margin-top:10px;font:400 14px/1.4 var(--body);color:#ffffffb8}
.product-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.product-card{display:flex;flex-direction:column;padding:var(--pad)}
.temperature{align-self:flex-start;background:#18b5ef26;border-radius:999px;padding:7px 15px;font:600 13px/1.3 var(--head);color:var(--blue)}
.product-card h3{font:600 30px/1.1 var(--head);margin:16px 0 14px}
.product-facts{margin-bottom:22px}
.product-facts>div{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr);gap:20px;padding:11px 0;border-top:1px solid #ffffff2e;font-size:14px;line-height:1.5}
.product-facts dt{color:var(--blue);font-weight:600}
.gel-gallery{margin-top:var(--gap)}
.supply-section{margin-top:44px;padding-top:36px;border-top:1px solid #ffffff30}
.supply-section h3{font:600 24px/1.2 var(--head);color:var(--blue);margin-bottom:24px}
.product-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.product-gallery img{width:100%;height:480px;object-fit:contain;border-radius:var(--radius-sm)}
.product-gallery figcaption{font:400 14px/1.4 var(--body);color:#ffffffb8;margin-top:10px}
.supply-gallery img{height:400px;object-fit:cover}
.gel-gallery>figure:first-child img{object-fit:cover}
.gel-gallery>figure:nth-child(2) img{width:auto;max-width:100%;height:480px;margin:0 auto;border-radius:var(--radius-sm)}
.doc-link{align-self:flex-start;margin-top:auto;border:1px solid #ffffff55;border-radius:999px;padding:12px 22px;font:600 13.5px/1.2 var(--head);transition:border-color .2s,color .2s}
.doc-link:hover{border-color:var(--blue);color:var(--blue)}

/* ===== Lost circulation ===== */
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);align-items:stretch}
.sub-title{font:600 12px/1 var(--body)!important;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.feature-copy>p:first-child{margin-bottom:24px}
.feature-copy>ol+p{margin-top:18px;line-height:1.55}
.feature-visual{display:flex;flex-direction:column;gap:var(--gap)}
.diagram-frame{display:grid;place-items:center}
.diagram-frame img{width:100%;max-height:420px;object-fit:contain;mix-blend-mode:multiply}
.field-pair{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.field-pair img{width:100%;height:auto;border-radius:var(--radius-sm)}
.field-pair figcaption{font:600 14px/1.35 var(--head);margin-top:10px}

/* ===== Water shutoff ===== */
.water-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;row-gap:0;align-items:stretch}
.water-column{display:flex;flex-direction:column;gap:20px}
.water-diagram-column .water-diagram{margin-top:auto}
.water-diagram img{width:100%;height:auto;border-radius:var(--radius)}
.water-column p{font-size:15px;line-height:1.55}
.water-photo-frame{height:360px;overflow:hidden;border-radius:var(--radius)}
.water-photo-frame img{width:100%;height:100%;object-fit:cover;transform:scale(2);transform-origin:left center}
.water-caption{grid-column:2;margin-top:10px}

/* ===== SCP & SAGF ===== */
.integrity-grid{display:grid;grid-template-columns:1fr;gap:var(--gap)}
.integrity-card{display:block}
.integrity-intro{max-width:900px;margin-bottom:24px}
.integrity-intro p:last-child{margin-bottom:0}
.integrity-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;align-items:start}
.integrity-media{display:flex;flex-direction:column;gap:20px}
.integrity-media>img{width:100%;height:auto;border-radius:var(--radius-sm)}
.integrity-details video{display:block;margin-bottom:20px}
.integrity-card .steps{margin-bottom:18px}
.integrity-card video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;border-radius:var(--radius-sm)}
.integrity-card h3{font:600 26px/1.2 var(--head);color:#111;margin-bottom:12px}
.integrity-card h4{font:600 13px/1.2 var(--head);letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin:0 0 8px}
.integrity-card p{margin-bottom:12px}
.workover-photo{margin:0 0 18px}
.workover-photo-frame{width:100%;aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-sm)}
.workover-photo-frame img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 55%;transform:scale(1.3)}
.workover-photo figcaption{font:600 13px/1.35 var(--head);margin-top:10px}
.integrity-outcome{margin-top:16px;line-height:1.5}
.integrity-card .steps + .integrity-outcome{margin-top:0}
.integrity-highlight{background:var(--navy);color:#fff;border-radius:var(--radius-sm);padding:18px 20px;margin-top:12px;font:600 16px/1.45 var(--head)}

/* ===== Lab data ===== */
.lab-footer{margin-top:var(--gap)}
.lab-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);margin-top:var(--gap)}
.lab-gallery figure{padding:14px}
.lab-gallery img{width:100%;height:220px;object-fit:cover;border-radius:var(--radius-sm)}
.lab-gallery figure:nth-child(4) img,.lab-gallery figure:nth-child(5) img{object-position:center 78%}
.lab-gallery figure:nth-child(6) img{object-fit:contain;background:#c8c9c3}
.lab-gallery figcaption{font-size:13px;line-height:1.4;padding:10px 2px 2px}

/* ===== Cases ===== */
.case-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--gap)}
.case-card{grid-column:span 2;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.case-card:nth-child(n+4){grid-column:span 3}
.case-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px #041e2b17}
.case-card h3{font:600 18px/1.25 var(--head);color:#111;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--line)}
.case-detail{font-size:15px;line-height:1.55;margin-bottom:12px}
.case-detail b{display:block;font:600 11.5px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:4px}
.case-detail:last-child{margin-bottom:0;margin-top:auto;background:var(--blue-tint);border-radius:var(--radius-sm);padding:12px 14px}
.case-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);margin-top:var(--gap)}
.case-photos img{width:100%;aspect-ratio:8/5;object-fit:cover;border-radius:var(--radius-sm)}
.case-photos figcaption{font:600 14px/1.35 var(--head);margin-top:10px}
.case-results{margin-top:var(--gap);background:#fff}
.case-results table{color:var(--ink);min-width:700px}
.case-results th{background:var(--blue-tint)}
.case-results td{border-bottom:1px solid var(--line)}
.track-record{background:var(--blue);color:#fff;border-radius:var(--radius);padding:24px 28px;margin-top:var(--gap);font:600 18px/1.45 var(--head)}

/* ===== Risks: one calm glass table, no colour blocks ===== */
.risk-table{background:var(--glass);border-radius:var(--radius);padding:6px var(--pad)}
.risk-row{display:grid;grid-template-columns:5fr 7fr;gap:40px;padding:20px 0;border-top:1px solid #ffffff2e}
.risk-row:first-child{border-top:0}
.risk-name h3{font:600 17px/1.35 var(--head);color:#fff}
.risk-control{background:none;border-radius:0;padding:0}
.risk-control p{line-height:1.55}
.risk-name span,.risk-control span{display:block;font:600 11px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}

/* ===== Services ===== */
.services-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.services-copy h2{font-size:clamp(30px,3.2vw,44px);margin-bottom:20px}
.services-copy>p{font-size:15px;margin-bottom:10px}
.services-copy ul{margin-bottom:20px}
.services-copy li{position:relative;padding:11px 0 11px 30px;border-top:1px solid var(--line);line-height:1.5}
.services-copy li:before{content:'';position:absolute;left:4px;top:19px;width:10px;height:10px;border-radius:50%;background:var(--blue)}
.services-copy>p.service-documents{font-size:13.5px;line-height:1.5;margin-bottom:22px}
.services-photo{display:flex;flex-direction:column}
.services-photo img{width:100%;flex:1;min-height:380px;object-fit:cover;border-radius:var(--radius-sm)}
.services-photo span{font:600 14px/1.35 var(--head);margin-top:12px}
.services .button{min-height:58px;padding:15px 36px;font-size:15px}

/* ===== Contacts: blue card + form on navy ===== */
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.contact-copy{background:var(--glass);color:#fff;border-radius:var(--radius);padding:var(--pad) 32px 32px}
.contact-copy h2{margin-bottom:32px}
.contact-detail{margin-bottom:20px}
.contact-detail>span{display:block;font:600 12px/1.3 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:5px}
.contact-detail a,.contact-detail p{font-size:15px;line-height:1.5;color:#fff}
.contact-detail a:hover{color:var(--blue)}
.contact-form{display:flex;flex-direction:column;gap:12px}
.contact-form label{display:block;color:transparent;font-size:0}
.contact-form input:not([type=checkbox]),.contact-form select,.contact-form textarea{display:block;width:100%;background:var(--glass);border:1px solid #ffffff1f;border-radius:var(--radius);color:#fff;font:400 15px var(--body);padding:14px 18px;outline:0}
.contact-form ::placeholder{color:#ffffffa6;opacity:1}
.contact-form select option{color:#111}
.contact-form input:not([type=checkbox]),.contact-form select{height:48px}
.contact-form textarea{height:180px;resize:vertical}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.contact-form .checkbox{display:flex;align-items:center;gap:10px;color:#fff;font:400 14px var(--body)}
.contact-form .checkbox input{width:18px;height:18px;accent-color:var(--blue)}
.checkbox span{font-size:14px}

/* ===== Footer ===== */
footer{background:#fff;color:#111}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px 30px;min-height:70px;padding:16px 0}
.footer-inner .brand img{filter:brightness(0)}
.footer-nav{display:flex;flex:1 1 800px;flex-wrap:wrap;justify-content:center;gap:8px 20px}
.footer-nav a{font:600 13px var(--head);color:var(--ink)}
.footer-nav a:hover{color:var(--blue)}
.footer-copy{font-size:13px;color:var(--muted)}
.footer-credit{order:4;flex:0 0 100%;display:flex;justify-content:center;padding-top:8px}
.footer-credit img{display:block;width:128px;height:23px}

/* ===== Motion ===== */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.js .reveal{opacity:1;transform:none}}

/* ===== Responsive ===== */
@media(max-width:1180px){.nav-links{gap:13px}.nav-links a{font-size:10px}}

@media(max-width:950px){
  .container{width:calc(100% - 48px)}
  .site-header{margin-bottom:-70px}
  .header-inner{height:70px;justify-content:space-between}
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;margin:0;background:#02070b;padding:20px;grid-template-columns:repeat(2,1fr);gap:0 20px}
  .nav-links.is-open{display:grid}
  .nav-links a{font-size:13px;padding:12px 0;border-bottom:1px solid #ffffff26}
  .nav-links a:after{display:none}
  .menu-toggle{display:block}
  .hero-grid{grid-template-columns:1fr;gap:0;min-height:0}
  .hero-copy{padding:130px 0 44px}
  .hero-photo{min-height:360px;margin:0 0 40px}
  .hero-stats{margin-top:0}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stats>div:nth-child(2n){border-right:0}
  .stats>div:nth-child(-n+2){border-bottom:1px solid #e9e9e9}
  .app-bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-intro{grid-template-columns:1fr;gap:28px}
  .lab-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-card,.case-card:nth-child(n+4){grid-column:auto}
  .case-card:last-child{grid-column:1/-1}
  .product-facts>div{grid-template-columns:1fr;gap:4px}
  .water-layout{grid-template-columns:1fr}
  .water-diagram-column .water-diagram{margin-top:0}
  .water-copy-column{margin-top:28px}
  .water-caption{grid-column:1}
  .footer-nav{order:3;flex:1 0 100%;justify-content:flex-start}
}

@media(max-width:767px){
  .container{width:calc(100% - 32px)}
  .section{padding:48px 0}
  .section h2{font-size:clamp(28px,8vw,38px)}
  .section-heading{margin-bottom:24px}
  .product-cards,.product-gallery,.feature-grid,.integrity-grid,.integrity-columns,.services-grid,.contact-grid,.field-pair,.case-photos,.risk-row,.scp-causes{grid-template-columns:1fr}
  .button{min-height:58px;padding:15px 28px;font-size:15px}
  .hero-copy{padding:112px 0 36px}
  .hero-photo{min-height:300px;height:78vw;max-height:440px;margin-bottom:28px}
  .hero-stats{padding-bottom:28px}
  .hero h1{font-size:clamp(24px,6.3vw,34px);line-height:1.15}
  .hero-copy>p{font-size:16px;line-height:1.4}
  .hero-actions{margin-top:30px}
  .stats>div{padding:16px 18px}
  .stats strong{font-size:19px}
  .stats span{font-size:11px}
  .app-bento,.lab-gallery,.case-grid{grid-template-columns:1fr}
  .case-card:last-child{grid-column:auto}
  .product-lead img{height:auto;aspect-ratio:2/1;object-fit:cover}
  .product-gallery img{height:360px}
  .gel-gallery>figure:nth-child(2) img{height:auto;max-height:360px}
  .supply-gallery img{height:300px}
  .product-card h3{font-size:26px}
    .lab-gallery img{height:220px}
    .track-record{font-size:16px;padding:20px}
  .services-photo img{min-height:0;height:280px;flex:none}
  .contact-copy{padding:24px}
  .doc-link{width:100%;text-align:center}
}

@media(max-width:420px){
  .hero h1{font-size:25px}
  .hero-copy>p{font-size:15px}
  .stats strong{font-size:16px}
  .metric-grid strong{font-size:21px}
}
/* SCP & SAGF: causes row sits directly on the grey background, as on the live site */
.scp-causes{display:grid;grid-template-columns:6.25fr 2.85fr 3.2fr;gap:var(--gap);align-items:start;margin-top:36px}
.cement-diagram figcaption{font:600 clamp(20px,2vw,26px)/1.2 var(--head);color:var(--blue);margin-bottom:14px}
.cement-diagram img{width:100%;height:auto;mix-blend-mode:multiply}
.gas-photo img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:var(--radius)}
.gas-photo figcaption{font:600 13px/1.35 var(--head);margin-top:10px}
.causes h4{font:600 clamp(18px,1.8vw,22px)/1.2 var(--head);color:#111;margin:0 0 10px}
.causes h4:not(:first-child){margin-top:22px}
.causes li{position:relative;padding:3px 0 3px 18px;border:0;font-size:13px;line-height:1.5}
.causes li:before{content:'';position:absolute;left:2px;top:14px;width:5px;height:5px;border-radius:50%;background:var(--ink)}
.inline-photo{margin:18px 0 0}
.inline-photo img{width:100%;height:240px;object-fit:cover;object-position:center bottom;border-radius:var(--radius-sm)}
.inline-photo figcaption{font:600 13px/1.35 var(--head);margin-top:10px}
.integrity-media .inline-photo{margin:0}
.integrity-media .inline-photo img{height:auto;aspect-ratio:4/3}
.integrity-media .workover-photo{margin:0}
@media(max-width:950px){.scp-causes{grid-template-columns:1fr 1fr}.cement-diagram{grid-column:1/-1}}
@media(max-width:767px){.scp-causes{grid-template-columns:1fr}.gas-photo img{aspect-ratio:4/3}}
@media(max-width:767px){.risk-row{gap:14px}.risk-table{padding:4px 20px}}

.contact .button-dark{background:var(--blue)}
.contact .button-dark:hover{background:var(--blue-dark)}

/* One caption style for every photo, matching the lost-circulation comparison. */
figure:not(.cement-diagram) figcaption,.services-photo span,.water-caption{font:600 14px/1.35 var(--head);color:inherit;padding:0}