/* ============================================================
   Aasti Infrastructure Solutions Pvt. Ltd.
   Corporate website stylesheet
   Palette: Steel Blue & Slate
   ============================================================ */

:root{
  --navy:#16273d;         /* deepest brand navy */
  --navy-2:#1d3557;       /* header/footer surfaces */
  --steel:#2f6db3;        /* primary steel blue accent */
  --steel-2:#4f8fd0;      /* lighter steel */
  --steel-soft:#e8f0f8;   /* pale steel tint */
  --slate:#3c4a5a;        /* slate text on light */
  --slate-2:#5a6a7a;      /* muted slate */
  --charcoal:#222a33;
  --line:#e2e8ef;         /* hairlines */
  --bg:#ffffff;
  --bg-alt:#f4f7fa;       /* alternating section */
  --bg-tint:#eef3f8;
  --text:#28323d;
  --muted:#61707e;
  --white:#ffffff;
  --gold:#c9a24b;         /* subtle premium accent, used sparingly */
  --radius:6px;
  --radius-lg:12px;
  --shadow-sm:0 2px 10px rgba(22,39,61,.06);
  --shadow:0 8px 30px rgba(22,39,61,.10);
  --shadow-lg:0 18px 50px rgba(22,39,61,.16);
  --maxw:1200px;
  --ease:cubic-bezier(.16,.68,.43,.99);
  --sans:"Segoe UI",Roboto,-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--text);
  line-height:1.65;
  background:var(--bg);
  font-size:16.5px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--steel);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--navy-2)}
ul{list-style:none}
h1,h2,h3,h4{color:var(--navy);line-height:1.25;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.4vw,3.1rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:clamp(1.2rem,2vw,1.45rem)}
p{margin-bottom:1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Utility ---------- */
.text-center{text-align:center}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--steel);margin-bottom:.6rem;position:relative;
}
.section{padding:76px 0}
.section--tight{padding:54px 0}
.section--alt{background:var(--bg-alt)}
.section--tint{background:var(--bg-tint)}
.section--navy{background:var(--navy);color:#d7e2ee}
.section--navy h2,.section--navy h3{color:#fff}
.lead{font-size:1.12rem;color:var(--slate);max-width:820px}
.mx-auto{margin-left:auto;margin-right:auto}
.divider{width:64px;height:4px;background:var(--steel);border-radius:3px;margin:14px 0 26px}
.text-center .divider{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:26px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.7rem;border-radius:var(--radius);
  font-weight:600;font-size:.98rem;cursor:pointer;border:2px solid transparent;
  transition:all .22s var(--ease);white-space:nowrap;
}
.btn--primary{background:var(--steel);color:#fff;box-shadow:0 6px 18px rgba(47,109,179,.28)}
.btn--primary:hover{background:var(--navy-2);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(47,109,179,.36)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn--outline{background:transparent;color:var(--steel);border-color:var(--steel)}
.btn--outline:hover{background:var(--steel);color:#fff}
.btn--lg{padding:1rem 2.1rem;font-size:1.05rem}
.btn svg{width:18px;height:18px;flex:none;fill:currentColor}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy);color:#c3d1e0;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:42px;gap:12px;flex-wrap:wrap}
.topbar a{color:#c3d1e0}
.topbar a:hover{color:#fff}
.topbar__left{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.topbar__item{display:inline-flex;align-items:center;gap:.45rem}
.topbar__item svg{width:15px;height:15px;fill:var(--steel-2);flex:none}
.topbar__social{display:flex;gap:10px;align-items:center}
.topbar__social a{
  width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.18);border-radius:50%;transition:all .2s var(--ease)
}
.topbar__social a:hover{background:var(--steel);border-color:var(--steel)}
.topbar__social svg{width:14px;height:14px;fill:#c3d1e0}
.topbar__social a:hover svg{fill:#fff}

/* ---------- Header / nav ---------- */
.header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:var(--shadow-sm);transition:box-shadow .3s}
.header.scrolled{box-shadow:var(--shadow)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.nav__logo img{height:52px;width:auto}
.nav__menu{display:flex;align-items:center;gap:4px}
.nav__link{
  display:block;padding:.6rem .9rem;color:var(--slate);font-weight:600;font-size:.95rem;
  border-radius:var(--radius);position:relative;
}
.nav__link:hover,.nav__link.active{color:var(--steel);background:var(--steel-soft)}
.nav__cta{margin-left:8px}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;width:44px;height:44px}
.nav__toggle span{display:block;width:26px;height:2.5px;background:var(--navy);margin:5px auto;border-radius:2px;transition:all .3s var(--ease)}
.nav__toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav__toggle.open span:nth-child(2){opacity:0}
.nav__toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* Dropdown */
.has-drop{position:relative}
.drop{
  position:absolute;top:calc(100% + 6px);left:0;min-width:250px;background:#fff;
  border-radius:var(--radius);box-shadow:var(--shadow);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:all .22s var(--ease);
  border-top:3px solid var(--steel);
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:.6rem .8rem;border-radius:var(--radius);color:var(--slate);font-size:.92rem;font-weight:500}
.drop a:hover{background:var(--steel-soft);color:var(--steel)}
.drop a small{display:block;color:var(--muted);font-weight:400;font-size:.78rem}

/* ---------- Hero (home) ---------- */
/* ============================================================
   UNIVERSAL BANNER
   One component for the home hero and every sub-page banner.
   The image is pre-composed to a uniform 2:1 canvas (full image
   on a blurred fill), so nothing is ever cropped and every page's
   banner is exactly the same size — perfectly aligned.
   ============================================================ */
.banner{position:relative;background:var(--navy);overflow:hidden}
.banner__media{width:100%;aspect-ratio:2/1;overflow:hidden;background:var(--navy)}
.banner__media img{width:100%;height:100%;object-fit:cover;display:block}
.banner__overlay{position:absolute;inset:0;display:flex;align-items:flex-end;
  background:linear-gradient(to top,rgba(9,18,31,.90) 0%,rgba(9,18,31,.52) 34%,rgba(9,18,31,.10) 60%,rgba(9,18,31,0) 78%)}
.banner__inner{width:100%;padding-bottom:clamp(26px,4.4vw,58px);padding-top:20px}
.banner__tag{display:block;color:#d9a400;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;font-size:.86rem;margin-bottom:.8rem;
  text-shadow:0 1px 6px rgba(0,0,0,.55)}
.banner h1{color:#fff;margin-bottom:.55rem}
.banner p{color:#e6eef6;font-size:clamp(1rem,1.5vw,1.16rem);max-width:660px;margin:0}
.banner__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:1.4rem}
.banner__promise{margin-top:22px;display:flex;gap:24px;flex-wrap:wrap;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.20)}
.banner__promise div{font-size:.9rem;color:#cddae8}
.banner__promise strong{display:block;color:#fff;font-size:1.02rem}
.banner--home h1{font-size:clamp(2.1rem,4.6vw,3.2rem)}
/* Home banner shows the FULL image at its natural ratio — no crop, no border/letterbox */
.banner--home .banner__media{aspect-ratio:auto}
.banner--home .banner__media img{height:auto}
.banner--home .banner__overlay{background:linear-gradient(to top,
  rgba(9,18,31,.85) 0%,rgba(9,18,31,.40) 24%,rgba(9,18,31,.06) 46%,rgba(9,18,31,0) 64%)}

/* Brand-promise strip below the home banner */
.promise-bar{background:var(--navy)}
.promise-bar .container{display:flex;gap:14px 40px;flex-wrap:wrap;justify-content:center;
  padding-top:16px;padding-bottom:16px}
.promise-bar div{font-size:.94rem;color:#c3d3e3}
.promise-bar strong{color:#fff;font-weight:700}
.promise-bar span{color:var(--steel-2);margin:0 2px}

/* Home "Our Capabilities" heading — uppercase, single line, a little larger.
   Full-bleed centering so the long single line never clips against the narrow wrapper. */
.svc-title{text-transform:uppercase;white-space:nowrap;letter-spacing:.012em;
  font-size:clamp(1.5rem,2.7vw,2.2rem);text-align:center;
  width:100vw;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw}
@media (max-width:860px){
  .svc-title{white-space:normal;font-size:1.5rem;width:auto;left:auto;right:auto;margin-left:0;margin-right:0}
}

.breadcrumb{font-size:.85rem;color:#c2d2e2;margin-bottom:.9rem}
.breadcrumb a{color:#dbe6f1}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{margin:0 .45rem;opacity:.7}

@media (max-width:760px){
  /* On phones the title sits in a solid band BELOW the full image,
     so the picture is never covered or cropped. */
  .banner__media{aspect-ratio:2/1}
  .banner__overlay{position:static;background:var(--navy)}
  .banner__inner{padding:22px 0 26px}
  .banner p{color:#cfdbe8}
  .banner__promise{border-top-color:rgba(255,255,255,.14)}
}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);height:100%;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card__img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-tint)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card__img img{transform:scale(1.06)}
.card__body{padding:24px;display:flex;flex-direction:column;flex:1}
.card__body h3{margin-bottom:.5rem}
.card__body p{color:var(--muted);font-size:.97rem}
.card__link{margin-top:auto;font-weight:600;color:var(--steel);display:inline-flex;align-items:center;gap:.4rem;padding-top:.6rem}
.card__link svg{width:16px;height:16px;fill:currentColor;transition:transform .2s var(--ease)}
.card:hover .card__link svg{transform:translateX(4px)}

/* Service card with icon */
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 28px;height:100%;
  transition:all .28s var(--ease);position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--steel),var(--steel-2));transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.svc:hover{box-shadow:var(--shadow);transform:translateY(-5px)}
.svc:hover::before{transform:scaleX(1)}
.svc__icon{width:60px;height:60px;border-radius:12px;background:var(--steel-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.svc__icon svg{width:30px;height:30px;fill:var(--steel)}
.svc h3{margin-bottom:.55rem}
.svc p{color:var(--muted);font-size:.97rem;margin-bottom:1rem}
.svc ul{margin-bottom:1rem}
.svc ul li{position:relative;padding-left:1.4rem;margin-bottom:.4rem;font-size:.93rem;color:var(--slate)}
.svc ul li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:2px;background:var(--steel);transform:rotate(45deg)}

/* Feature list with check */
.checklist li{position:relative;padding-left:2rem;margin-bottom:.85rem;color:var(--slate)}
.checklist li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;
  background:var(--steel-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232f6db3'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/14px no-repeat}
.checklist strong{color:var(--navy)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center;padding:20px}
.stat__num{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:#fff;line-height:1}
.stat__num span{color:var(--steel-2)}
.stat__label{color:#b8c8d8;font-size:.9rem;margin-top:.5rem}

/* Split content (image + text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split--reverse .split__media{order:2}
.split__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.split__media img{width:100%;height:100%;object-fit:cover}
.split__body h2{margin-bottom:.4rem}

/* Value / small icon tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 22px;text-align:left;transition:all .25s var(--ease)}
.tile:hover{border-color:var(--steel);box-shadow:var(--shadow-sm)}
.tile__ico{width:48px;height:48px;border-radius:10px;background:var(--navy);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.tile__ico svg{width:24px;height:24px;fill:var(--steel-2)}
.tile h3{font-size:1.08rem;margin-bottom:.35rem}
.tile p{font-size:.92rem;color:var(--muted);margin:0}

/* Process / workflow steps */
.steps{counter-reset:step;display:grid;gap:18px}
.step{display:grid;grid-template-columns:auto 1fr;gap:20px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:22px 24px;transition:all .25s var(--ease)}
.step:hover{box-shadow:var(--shadow-sm);border-color:var(--steel)}
.step__num{counter-increment:step;width:46px;height:46px;flex:none;border-radius:50%;
  background:linear-gradient(135deg,var(--steel),var(--navy-2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.05rem}
.step__num::before{content:counter(step,decimal-leading-zero)}
.step h3{font-size:1.1rem;margin-bottom:.25rem}
.step p{margin:0;color:var(--muted);font-size:.95rem}

/* Comparison table */
.table-wrap{overflow-x:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--line)}
table.compare{width:100%;border-collapse:collapse;min-width:560px;background:#fff}
table.compare th,table.compare td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
table.compare thead th{background:var(--navy);color:#fff;font-weight:600}
table.compare thead th:last-child{background:var(--steel)}
table.compare tbody tr:nth-child(even){background:var(--bg-alt)}
table.compare td:first-child{font-weight:600;color:var(--navy)}

/* CTA band */
.cta-band{background:linear-gradient(115deg,var(--navy) 0%,var(--navy-2) 55%,var(--steel) 130%);color:#fff;text-align:center;padding:64px 0}
.cta-band h2{color:#fff;margin-bottom:.6rem}
.cta-band p{color:#d3e0ee;max-width:640px;margin:0 auto 1.6rem}
.cta-band .hero__cta{justify-content:center}

/* Testimonials */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;position:relative;height:100%}
.quote::before{content:"\201C";position:absolute;top:6px;left:20px;font-family:var(--serif);font-size:4rem;color:var(--steel-soft);line-height:1}
.quote p{position:relative;font-style:italic;color:var(--slate);margin-bottom:1.2rem}
.quote__who{display:flex;align-items:center;gap:12px}
.quote__avatar{width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.quote__who strong{display:block;color:var(--navy);font-size:.95rem}
.quote__who span{color:var(--muted);font-size:.82rem}

/* ---------- Projects ---------- */
.filterbar{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.filter-btn{padding:.6rem 1.3rem;border:1.5px solid var(--line);background:#fff;border-radius:40px;
  font-weight:600;font-size:.9rem;color:var(--slate);cursor:pointer;transition:all .2s var(--ease)}
.filter-btn:hover{border-color:var(--steel);color:var(--steel)}
.filter-btn.active{background:var(--steel);border-color:var(--steel);color:#fff}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard__cat{position:absolute;top:12px;left:12px;background:rgba(22,39,61,.9);color:#fff;font-size:.72rem;
  font-weight:600;padding:.3rem .7rem;border-radius:40px;letter-spacing:.03em}
.pcard__meta{display:flex;flex-wrap:wrap;gap:8px;margin:.4rem 0 .8rem}
.pcard__meta span{background:var(--bg-tint);color:var(--slate);font-size:.76rem;padding:.25rem .6rem;border-radius:4px}
.empty-note{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:start}
.info-card{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.info-card:last-child{border-bottom:0}
.info-card__ico{width:48px;height:48px;flex:none;border-radius:10px;background:var(--steel-soft);display:flex;align-items:center;justify-content:center}
.info-card__ico svg{width:22px;height:22px;fill:var(--steel)}
.info-card h4{color:var(--navy);margin-bottom:.15rem;font-size:1rem}
.info-card p,.info-card a{color:var(--muted);font-size:.95rem;margin:0}
.info-card a:hover{color:var(--steel)}
form.cform{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;color:var(--navy);margin-bottom:.4rem}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:.97rem;color:var(--text);background:#fff;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--steel);box-shadow:0 0 0 3px rgba(47,109,179,.12)}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:.82rem;color:var(--muted);margin-top:.4rem}
.form-status{margin-top:14px;padding:12px 16px;border-radius:var(--radius);font-size:.92rem;display:none}
.form-status.ok{display:block;background:#e6f4ea;color:#256b39;border:1px solid #bfe3cb}
.form-status.err{display:block;background:#fdecec;color:#9a2230;border:1px solid #f3c4c4}
.map-embed{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);margin-top:36px}
.map-embed iframe{width:100%;height:340px;border:0;display:block}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:#aebfd0;padding:64px 0 0;font-size:.94rem}
.footer a{color:#aebfd0}
.footer a:hover{color:#fff}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.footer__logo{background:#fff;border-radius:8px;padding:14px 16px;display:inline-block;margin-bottom:16px}
.footer__logo img{height:56px}
.footer p{color:#9fb2c6;margin-bottom:1rem}
.footer h4{color:#fff;font-size:1rem;margin-bottom:1.1rem;position:relative;padding-bottom:.6rem}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:3px;background:var(--steel)}
.footer__links li{margin-bottom:.6rem}
.footer__links a{display:inline-flex;align-items:center;gap:.5rem}
.footer__links svg{width:14px;height:14px;flex:none;fill:var(--steel-2)}
.footer__contact li{display:flex;gap:.7rem;margin-bottom:.9rem;align-items:flex-start}
.footer__contact svg{width:18px;height:18px;fill:var(--steel-2);flex:none;margin-top:3px}
.footer__social{display:flex;gap:10px;margin-top:16px}
.footer__social a{width:38px;height:38px;border-radius:8px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:all .2s var(--ease)}
.footer__social a:hover{background:var(--steel);transform:translateY(-3px)}
.footer__social svg{width:18px;height:18px;fill:#cdd9e6}
.footer__social a:hover svg{fill:#fff}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;color:#8ba0b6}
.footer__bottom a{color:#a9bccf}

/* ---------- Scroll reveal (progressive enhancement; only hides when JS is active) ---------- */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none;transition:none}
}

/* Floating call button (mobile) */
.fab{position:fixed;right:18px;bottom:18px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:var(--steel);box-shadow:var(--shadow);display:none;align-items:center;justify-content:center}
.fab svg{width:26px;height:26px;fill:#fff}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .footer__grid{grid-template-columns:1fr 1fr}
  .split{gap:36px}
  .stats,.tiles{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  .nav__toggle{display:block}
  .nav__menu{
    position:fixed;top:0;right:-100%;width:min(320px,86vw);height:100vh;background:#fff;
    flex-direction:column;align-items:stretch;padding:88px 20px 30px;gap:2px;
    box-shadow:-10px 0 40px rgba(0,0,0,.14);transition:right .32s var(--ease);overflow-y:auto;z-index:99}
  .nav__menu.open{right:0}
  .nav__link{padding:.85rem .8rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav__cta{margin:12px 0 0}
  .nav__cta .btn{width:100%;justify-content:center}
  .has-drop .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border-top:0;padding:0 0 0 12px;min-width:0;display:none}
  .has-drop.open-sub .drop{display:block}
  .nav-backdrop{position:fixed;inset:0;background:rgba(15,25,40,.5);opacity:0;visibility:hidden;transition:.3s;z-index:98}
  .nav-backdrop.show{opacity:1;visibility:visible}
  .g-3,.g-4,.project-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .split--reverse .split__media{order:0}
  .fab{display:flex}
  .hero{min-height:auto;padding:40px 0}
}
@media (max-width:600px){
  body{font-size:16px}
  .section{padding:52px 0}
  .g-2,.g-3,.g-4,.tiles,.stats,.project-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr;gap:30px}
  .topbar__left .topbar__item.hide-sm{display:none}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%;justify-content:center}
  .contact-grid{grid-template-columns:1fr;gap:30px}
  .pagehero{padding:70px 0 54px;min-height:auto}
}
@media print{
  .topbar,.header,.footer,.fab,.cta-band{display:none}
  body{font-size:12px}
}