/* =========================================================
   Rihan Engineering — Site Stylesheet
   ========================================================= */
:root{
  --navy-900:#0f1f36;
  --navy-800:#16294a;
  --navy-700:#1e3760;
  --navy-600:#31507f;   /* brand navy from company profile */
  --blue-500:#2f86c8;   /* brand blue from company profile */
  --blue-400:#4ea3e0;
  --green-500:#12a150;  /* brand green accent from company profile */
  --ink:#0f1a2b;
  --text:#3b4658;
  --muted:#6b778a;
  --line:#e3e8ef;
  --bg:#ffffff;
  --bg-soft:#f4f7fb;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 10px 30px -12px rgba(15,31,54,.25);
  --shadow-lg:0 30px 60px -25px rgba(15,31,54,.45);
  --container:1200px;
  --font-head:"Oswald",Impact,"Arial Narrow",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:16.5px;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue-500);text-decoration:none}
a:hover{color:var(--navy-600)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:.2px}
h1{font-size:clamp(2.4rem,5.4vw,4.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.35rem}
p{margin:0 0 1.1em}
ul{margin:0;padding:0}
:focus-visible{outline:3px solid var(--blue-400);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy-600);color:#fff;padding:12px 18px;z-index:200}
.skip-link:focus{left:12px;top:12px;color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:110px 0}
.section--soft{background:var(--bg-soft)}
.section--navy{background:var(--navy-800);color:#c9d4e5}
.section--navy h2,.section--navy h3{color:#fff}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-500);margin-bottom:16px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--green-500)}
.section--navy .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--blue-400)}
.section-head{max-width:720px;margin-bottom:56px}
.section-head--center{text-align:center;margin-left:auto;margin-right:auto}
.section-head--center .eyebrow::after{content:"";width:28px;height:2px;background:var(--green-500)}
.lead{font-size:1.12rem;color:var(--muted)}
.section--navy .lead{color:#aebcd2}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;padding:14px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:all .25s var(--ease);font-family:var(--font-body);line-height:1}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{background:var(--blue-500);color:#fff}
.btn--primary:hover{background:var(--navy-600);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--navy-700)}
.btn--outline{border-color:var(--navy-600);color:var(--navy-600)}
.btn--outline:hover{background:var(--navy-600);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ================= Header ================= */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s var(--ease),box-shadow .3s var(--ease),padding .3s var(--ease);padding:18px 0}
.site-header.is-solid,.site-header--solid{background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(10px);box-shadow:0 1px 0 var(--line),0 8px 24px -16px rgba(15,31,54,.3);padding:10px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand:hover{color:#fff}
.brand__mark{width:44px;height:44px;flex:none}
.brand__divider{width:1px;height:36px;background:currentColor;opacity:.45}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--font-head);font-weight:600;font-size:1.55rem;letter-spacing:.14em}
.brand__tag{font-size:.56rem;letter-spacing:.32em;text-transform:uppercase;margin-top:5px;opacity:.85}
.is-solid .brand,.site-header--solid .brand{color:var(--navy-600)}
.nav__menu{display:flex;align-items:center;gap:6px;list-style:none}
.nav__link{display:block;padding:10px 14px;font-weight:500;font-size:.95rem;color:rgba(255,255,255,.9);border-radius:8px;position:relative}
.nav__link:hover{color:#fff}
.nav__link[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--green-500)}
.is-solid .nav__link,.site-header--solid .nav__link{color:var(--ink)}
.is-solid .nav__link:hover,.site-header--solid .nav__link:hover{color:var(--blue-500)}
.nav__cta{margin-left:10px;padding:11px 20px}
.nav__toggle{display:none;background:none;border:0;width:46px;height:46px;cursor:pointer;color:#fff;border-radius:8px}
.is-solid .nav__toggle,.site-header--solid .nav__toggle{color:var(--navy-700)}
.nav__toggle span{display:block;width:24px;height:2px;background:currentColor;margin:5px auto;transition:transform .3s var(--ease),opacity .3s}
.nav-open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .nav__toggle span:nth-child(2){opacity:0}
.nav-open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ================= Hero ================= */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--navy-900)}
.hero__media,.page-hero__media{position:absolute;inset:0}
.hero__media img,.page-hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media img{animation:heroZoom 18s ease-out both}
@keyframes heroZoom{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,31,54,.94) 0%,rgba(22,41,74,.82) 42%,rgba(30,55,96,.35) 100%)}
.hero__inner{position:relative;z-index:2;padding:150px 24px 120px}
.hero h1{color:#fff;max-width:880px;text-transform:uppercase;letter-spacing:.5px}
.hero h1 em{font-style:normal;color:var(--blue-400)}
.hero__text{font-size:1.18rem;max-width:620px;color:#d4ddeb;margin-bottom:34px}
.hero__stats{position:relative;z-index:2;margin-top:70px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18);max-width:900px}
.stat{padding:26px 24px 0 0}
.stat__num{font-family:var(--font-head);font-size:2.7rem;font-weight:600;color:#fff;line-height:1}
.stat__num sup{color:var(--green-500);font-size:.55em;margin-left:2px}
.stat__label{font-size:.85rem;color:#aebcd2;margin-top:8px;line-height:1.4}

/* Page hero (inner pages) */
.page-hero{position:relative;padding:190px 0 100px;color:#fff;background:var(--navy-900);overflow:hidden}
.page-hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,31,54,.95),rgba(30,55,96,.6))}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;text-transform:uppercase;font-size:clamp(2.3rem,4.6vw,3.8rem)}
.page-hero p{max-width:640px;color:#d4ddeb;font-size:1.1rem;margin:0}
.breadcrumb{display:flex;gap:8px;list-style:none;font-size:.85rem;color:#aebcd2;margin-bottom:18px}
.breadcrumb a{color:#fff}
.breadcrumb li+li::before{content:"/";margin-right:8px;opacity:.6}

/* ================= Split / About ================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split--reverse .split__media{order:2}
.split__media{position:relative}
.photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);background:linear-gradient(135deg,var(--navy-600),var(--blue-500))}
.photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.4}
.badge-float{position:absolute;right:-22px;bottom:-26px;background:var(--navy-600);color:#fff;padding:24px 28px;border-radius:var(--radius);box-shadow:var(--shadow-lg);border-left:4px solid var(--green-500)}
.badge-float strong{display:block;font-family:var(--font-head);font-size:2.6rem;line-height:1}
.badge-float span{font-size:.82rem;color:#c9d4e5}

.pillars{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0 34px}
.pillar{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}
.pillar__icon{flex:none;width:42px;height:42px;border-radius:10px;background:var(--bg-soft);display:grid;place-items:center;color:var(--blue-500)}
.pillar__icon svg{width:22px;height:22px}
.pillar strong{display:block;color:var(--ink);font-size:.98rem}
.pillar span{font-size:.86rem;color:var(--muted);line-height:1.45}

/* ================= Cards ================= */
.grid{display:grid;gap:26px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

.card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,var(--navy-600),var(--blue-500))}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.06)}
.card__num{position:absolute;left:16px;top:16px;background:rgba(15,31,54,.82);color:#fff;font-family:var(--font-head);font-size:.9rem;padding:4px 10px;border-radius:6px;letter-spacing:.08em}
.card__body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.card__body p{font-size:.95rem;color:var(--muted);flex:1}
.card__link{font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:8px;margin-top:6px}
.card__link svg{width:16px;height:16px;transition:transform .25s}
.card:hover .card__link svg{transform:translateX(4px)}

/* Sector tiles */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sector{position:relative;border-radius:var(--radius);overflow:hidden;min-height:250px;display:flex;align-items:flex-end;color:#fff;background:var(--navy-700);isolation:isolate}
.sector img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s var(--ease)}
.sector::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(15,31,54,0) 30%,rgba(15,31,54,.92) 100%)}
.sector:hover img{transform:scale(1.08)}
.sector__body{padding:22px}
.sector__num{font-family:var(--font-head);font-size:.82rem;color:var(--blue-400);letter-spacing:.12em}
.sector h3{color:#fff;font-size:1.25rem;margin:4px 0 0}
.sector--wide{grid-column:span 2}

/* Vision / mission */
.vm{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.vm__item{position:relative;padding:46px 42px;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);overflow:hidden}
.vm__item::after{content:attr(data-letter);position:absolute;right:20px;bottom:-40px;font-family:var(--font-head);font-size:13rem;line-height:1;color:rgba(255,255,255,.04);font-weight:700}
.vm__icon{width:56px;height:56px;border-radius:12px;background:var(--blue-500);display:grid;place-items:center;color:#fff;margin-bottom:22px}
.vm__icon svg{width:28px;height:28px}
.vm__item p{font-size:1.08rem;color:#c9d4e5;margin:0;position:relative;z-index:1}

/* Checklist */
.checklist{list-style:none;display:grid;gap:12px}
.checklist li{position:relative;padding-left:34px;color:var(--text)}
.checklist li::before{content:"";position:absolute;left:0;top:4px;width:22px;height:22px;border-radius:50%;background:var(--green-500) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat}
.checklist--2{grid-template-columns:1fr 1fr;column-gap:28px}
.section--navy .checklist li{color:#d4ddeb}

/* Approach band */
.approach{position:relative;overflow:hidden}
.approach__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.12)}
.approach__item{padding:34px 28px 10px 0;border-right:1px solid rgba(255,255,255,.12);margin-right:28px}
.approach__item:last-child{border-right:0;margin-right:0}
.approach__num{font-family:var(--font-head);font-size:2.4rem;color:var(--blue-400);line-height:1;margin-bottom:14px}
.approach__item p{margin:0;color:#d4ddeb}

/* CTA band */
.cta{position:relative;padding:90px 0;color:#fff;overflow:hidden;background:var(--navy-700)}
.cta__media{position:absolute;inset:0}
.cta__media img{width:100%;height:100%;object-fit:cover}
.cta__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,31,54,.95),rgba(49,80,127,.82))}
.cta .container{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta h2{color:#fff;margin:0 0 8px;text-transform:uppercase}
.cta p{margin:0;color:#c9d4e5;max-width:560px}

/* ================= Services page ================= */
.subnav{position:sticky;top:66px;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.subnav__list{display:flex;gap:4px;overflow-x:auto;list-style:none;scrollbar-width:none;padding:0 24px;max-width:var(--container);margin:0 auto}
.subnav__list::-webkit-scrollbar{display:none}
.subnav__list a{display:block;white-space:nowrap;padding:16px 14px;font-size:.9rem;font-weight:500;color:var(--muted);border-bottom:2px solid transparent}
.subnav__list a:hover,.subnav__list a.is-active{color:var(--navy-600);border-bottom-color:var(--green-500)}

.service{padding:100px 0;border-bottom:1px solid var(--line);scroll-margin-top:120px}
.service:nth-of-type(even){background:var(--bg-soft)}
.service__tag{font-family:var(--font-head);font-size:4.4rem;line-height:1;color:var(--line);font-weight:700;margin-bottom:-10px}
.service:nth-of-type(even) .service__tag{color:#dfe6ef}
.subblocks{display:grid;gap:26px;margin-top:10px}
.subblock h3{font-size:1.15rem;color:var(--green-500);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;font-family:var(--font-head)}
.subgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:40px}
.subcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.subcard h3{font-size:1.1rem;color:var(--green-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px}
.subcard .checklist li{font-size:.95rem}
.service:nth-of-type(even) .subcard{background:#fff}

/* ================= Products page ================= */
.product{display:grid;grid-template-columns:320px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .3s}
.product:hover{box-shadow:var(--shadow)}
.product__media{background:linear-gradient(135deg,var(--navy-600),var(--blue-500));min-height:230px}
.product__media img{width:100%;height:100%;object-fit:cover}
.product__body{padding:30px 34px}
.product__cat{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-500);font-weight:700}
.product__body h3{margin:6px 0 16px;font-size:1.45rem}
.product-list{display:grid;gap:22px}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.tags li{font-size:.86rem;background:var(--bg-soft);border:1px solid var(--line);padding:6px 12px;border-radius:999px;color:var(--ink)}
.group-title{display:flex;align-items:center;gap:16px;margin:70px 0 26px}
.group-title:first-child{margin-top:0}
.group-title h2{margin:0;font-size:1.8rem}
.group-title::after{content:"";flex:1;height:1px;background:var(--line)}

/* ================= Contact ================= */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:start}
.contact-card{background:var(--navy-800);color:#c9d4e5;border-radius:var(--radius);padding:42px;position:relative;overflow:hidden}
.contact-card h2{color:#fff;font-size:2rem}
.contact-item{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-top:1px solid rgba(255,255,255,.1)}
.contact-item__icon{flex:none;width:46px;height:46px;border-radius:10px;background:rgba(78,163,224,.15);color:var(--blue-400);display:grid;place-items:center}
.contact-item__icon svg{width:22px;height:22px}
.contact-item small{display:block;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:#8ea0bb}
.contact-item a,.contact-item span{color:#fff;font-weight:500;word-break:break-word}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:42px;box-shadow:var(--shadow)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:7px}
.field label .req{color:#c0392b}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:.95rem;padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:#fbfcfe;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(47,134,200,.15);background:#fff}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#c0392b}
.field__error{display:none;color:#c0392b;font-size:.8rem;margin-top:6px}
.field.has-error .field__error{display:block}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form__note{font-size:.82rem;color:var(--muted);margin:14px 0 0}
.form__status{display:none;margin-top:16px;padding:14px 16px;border-radius:var(--radius-sm);font-size:.92rem}
.form__status.is-ok{display:block;background:#e9f7ef;color:#11663a;border:1px solid #bfe5cf}
.form__status.is-err{display:block;background:#fdecea;color:#8e2a1f;border:1px solid #f3c2bc}

/* ================= Footer ================= */
.site-footer{background:var(--navy-900);color:#8ea0bb;padding:80px 0 0;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:44px;padding-bottom:56px}
.site-footer .brand{margin-bottom:20px}
.site-footer h4{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}
.footer-links{list-style:none;display:grid;gap:10px}
.footer-links a{color:#aebcd2}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}
.footer-bottom a{color:#aebcd2}

/* Back to top */
.to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:var(--blue-500);color:#fff;border:0;display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s var(--ease);z-index:90}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--navy-600)}
.to-top svg{width:20px;height:20px}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* Broken image fallback */
img.is-broken{opacity:0}

/* ================= Responsive ================= */
@media (max-width:1080px){
  .grid--4,.sectors{grid-template-columns:repeat(2,1fr)}
  .sector--wide{grid-column:span 2}
  .footer-grid{grid-template-columns:1fr 1fr}
  .approach__grid{grid-template-columns:repeat(2,1fr)}
  .approach__item:nth-child(2){border-right:0;margin-right:0}
}
@media (max-width:920px){
  .nav__toggle{display:block}
  .nav__menu{position:fixed;inset:0 0 0 auto;width:min(340px,86vw);background:var(--navy-900);flex-direction:column;align-items:stretch;padding:96px 26px 30px;gap:4px;transform:translateX(100%);transition:transform .4s var(--ease);box-shadow:var(--shadow-lg)}
  .nav-open .nav__menu{transform:none}
  .nav__menu .nav__link{color:#fff!important;font-size:1.1rem;padding:14px 10px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav__link[aria-current="page"]::after{left:10px;right:auto;width:28px;bottom:8px}
  .nav__cta{margin:18px 0 0;justify-content:center}
  .nav__toggle{position:relative;z-index:101}
  .nav-open .nav__toggle{color:#fff}
  .split,.contact-grid{grid-template-columns:1fr;gap:56px}
  .split--reverse .split__media{order:0}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .vm{grid-template-columns:1fr}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .product{grid-template-columns:1fr}
  .product__media{aspect-ratio:16/8}
  .subnav{top:62px}
  .badge-float{right:16px}
}
@media (max-width:640px){
  body{font-size:16px}
  .container{padding:0 16px}
  .section{padding:76px 0}
  .service{padding:72px 0}
  .grid--3,.grid--2,.grid--4,.sectors,.pillars,.subgrid,.form__row,.checklist--2,.footer-grid,.approach__grid{grid-template-columns:1fr}
  .sector--wide{grid-column:auto}
  .approach__item{border-right:0;margin-right:0;border-bottom:1px solid rgba(255,255,255,.12);padding:26px 0}
  .hero__inner{padding:130px 16px 90px}
  .form,.contact-card{padding:28px 22px}
  .brand__name{font-size:1.3rem}
  .brand__mark{width:38px;height:38px}
  .page-hero{padding:150px 0 70px}
  .badge-float{padding:18px 20px;bottom:-20px}
  .badge-float strong{font-size:2rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
@media print{
  .site-header,.to-top,.cta,.subnav{display:none}
  .page-hero,.hero{min-height:auto;padding:30px 0;background:#fff;color:#000}
}

/* spacing helpers */
.service .btn{margin-top:30px}
.vm + .approach{margin-top:80px}
.approach .section-head{margin-bottom:0}
.split h3{margin-top:30px}
.split .checklist{margin-bottom:22px}
@media (max-width:640px){.brand__tag{letter-spacing:.14em;font-size:.5rem;white-space:nowrap}}
@media (max-width:360px){.brand__tag{display:none}}