/* =====================================================================
   The Medical Billing — front-end styles
   Palette: navy #0b2c5d / deep #071d40  •  accent cyan #17c0d4 / teal
   ===================================================================== */
:root{
  --navy:#0b2c5d;
  --navy-2:#071d40;
  --navy-3:#123a75;
  --accent:#14c2d6;
  --accent-2:#0aa3b6;
  --accent-3:#e6fbfd;
  --ink:#0f1b2d;
  --body:#48566a;
  --muted:#6b7a90;
  --line:#e5eaf1;
  --bg:#ffffff;
  --bg-alt:#f5f8fc;
  --bg-dark:#0a2551;
  --white:#fff;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(11,44,93,.08);
  --shadow-lg:0 24px 60px rgba(11,44,93,.16);
  --wrap:1200px;
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --head:'Manrope',var(--font);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--body);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.2;font-weight:800}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section-alt{background:var(--bg-alt)}
.mb-1{margin-bottom:1rem!important}
.hide-sm{display:inline}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--head);font-weight:700;font-size:.95rem;padding:.8rem 1.5rem;border-radius:50px;border:2px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap;line-height:1}
.btn-lg{padding:1rem 1.9rem;font-size:1rem}
.btn-block{width:100%;justify-content:center}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#04303a}
.btn-accent:hover{background:var(--accent-2);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(20,194,214,.35)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-outline:hover{border-color:var(--navy);background:var(--navy);color:#fff}

/* ---------- Topbar ---------- */
.topbar{background:var(--navy-2);color:#cdd8ea;font-size:.85rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;height:42px}
.topbar-info{display:flex;gap:1.4rem;align-items:center}
.topbar-info a,.topbar-info span{color:#cdd8ea;display:inline-flex;align-items:center;gap:.4rem}
.topbar-info a:hover{color:var(--accent)}
.topbar-info i{color:var(--accent)}
.topbar-social{display:flex;gap:.5rem}
.topbar-social a{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;font-size:.75rem;transition:.2s}
.topbar-social a:hover{background:var(--accent);color:#04303a}

/* ---------- Header ---------- */
.site-header{background:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(11,44,93,.06)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--accent));color:#fff;display:grid;place-items:center;font-size:1.25rem;box-shadow:var(--shadow)}
.brand-text{font-family:var(--head);font-weight:800;color:var(--ink);font-size:1.2rem;line-height:1.1;display:flex;flex-direction:column}
.brand-text small{font-weight:500;font-size:.68rem;color:var(--muted);letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:.3rem}
.main-nav>a,.has-drop>a{padding:.6rem .85rem;font-family:var(--head);font-weight:600;color:var(--ink);border-radius:8px;font-size:.95rem;display:inline-flex;align-items:center;gap:.35rem;transition:.2s}
.main-nav>a:hover,.has-drop>a:hover{color:var(--accent-2)}
.nav-cta{margin-left:.6rem}
.has-drop{position:relative}
.drop{position:absolute;top:calc(100% + 10px);left:0;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:.6rem;min-width:290px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s;border:1px solid var(--line)}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:flex;align-items:center;gap:.6rem;padding:.6rem .7rem;border-radius:9px;font-size:.9rem;font-weight:500;color:var(--body)}
.drop a i{color:var(--accent-2);width:18px;text-align:center}
.drop a:hover{background:var(--bg-alt);color:var(--navy)}
.drop-all{border-top:1px solid var(--line);margin-top:.35rem;color:var(--navy)!important;font-weight:700!important}
.nav-toggle{display:none;background:var(--navy);color:#fff;border:none;width:44px;height:44px;border-radius:10px;font-size:1.15rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(120deg,rgba(7,29,64,.94) 0%,rgba(11,44,93,.86) 50%,rgba(18,58,117,.80) 100%),
  url('../img/hero-bg.jpg') center/cover no-repeat fixed}
.hero-bg{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(ellipse at 78% 30%,rgba(20,194,214,.18),transparent 55%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:76px 20px 88px}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(20,194,214,.16);color:var(--accent);border:1px solid rgba(20,194,214,.35);padding:.4rem .9rem;border-radius:50px;font-size:.8rem;font-weight:700;font-family:var(--head);margin-bottom:1.2rem}
.hero-copy h1{color:#fff;font-size:3.1rem;letter-spacing:-.5px;margin-bottom:1.1rem}
.hero-copy>p{color:#c7d4e8;font-size:1.12rem;max-width:540px;margin-bottom:1.7rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.7rem}
.hero-checks{list-style:none;display:flex;gap:1.4rem;flex-wrap:wrap}
.hero-checks li{display:flex;align-items:center;gap:.5rem;font-weight:600;font-family:var(--head);font-size:.92rem}
.hero-checks i{color:var(--accent)}

/* Hero form card */
.hero-form{background:#fff;border-radius:20px;padding:2rem;box-shadow:var(--shadow-lg);color:var(--body)}
.hero-form-head h3{font-size:1.4rem;margin-bottom:.25rem}
.hero-form-head p{font-size:.9rem;color:var(--muted);margin-bottom:1.2rem}
.lead-form{display:flex;flex-direction:column;gap:.75rem}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:10px;font-family:var(--font);font-size:.95rem;color:var(--ink);background:#fbfcfe;transition:.2s}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(20,194,214,.12)}
.lead-form textarea{resize:vertical}
.form-note{color:var(--muted);font-size:.78rem;display:flex;align-items:center;gap:.4rem;justify-content:center;margin-top:.2rem}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}

.alert{padding:.85rem 1rem;border-radius:10px;font-size:.9rem;margin-bottom:1rem;display:flex;gap:.5rem;align-items:flex-start}
.alert-ok{background:#e7f8ec;color:#166534;border:1px solid #b7e4c7}
.alert-err{background:#fdecec;color:#9b1c1c;border:1px solid #f5c2c2}

/* ---------- Stats band ---------- */
.stats-band{background:var(--navy);margin-top:-1px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.08)}
.stat{background:var(--navy);padding:2.2rem 1rem;text-align:center;color:#fff}
.stat-value{font-family:var(--head);font-weight:800;font-size:2.6rem;color:var(--accent);line-height:1}
.stat-label{color:#bccbe4;font-size:.92rem;margin-top:.5rem}

/* ---------- Section head ---------- */
.section-head{max-width:720px;margin:0 auto 3rem;text-align:center}
.kicker{display:inline-block;color:var(--accent-2);font-family:var(--head);font-weight:800;letter-spacing:1.5px;text-transform:uppercase;font-size:.78rem;margin-bottom:.7rem}
.section-head h2{font-size:2.4rem;margin-bottom:.8rem}
.section-head p{color:var(--muted);font-size:1.05rem}
.section-head.light h2{color:#fff}
.section-head.light p{color:#b9c6dd}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;height:460px;object-fit:cover}
.about-badge{position:absolute;right:-18px;bottom:-18px;background:var(--accent);color:#04303a;padding:1.2rem 1.4rem;border-radius:16px;display:flex;align-items:center;gap:.7rem;box-shadow:var(--shadow-lg)}
.about-badge .num{font-family:var(--head);font-weight:800;font-size:2.4rem;line-height:1}
.about-badge .txt{font-weight:700;font-size:.85rem;font-family:var(--head)}
.about-copy .kicker{margin-bottom:.5rem}
.about-copy h2{font-size:2.3rem;margin-bottom:1rem}
.about-copy p{margin-bottom:1rem}
.tick-grid{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.2rem;margin:1.2rem 0 1.6rem}
.tick-grid li{display:flex;align-items:center;gap:.6rem;font-weight:600;font-family:var(--head);color:var(--ink);font-size:.95rem}
.tick-grid i{width:22px;height:22px;background:var(--accent-3);color:var(--accent-2);border-radius:50%;display:grid;place-items:center;font-size:.7rem;flex-shrink:0}

/* ---------- Services grid ---------- */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.services-grid-3{grid-template-columns:repeat(3,1fr)}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.6rem;transition:.28s;position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--navy),var(--accent));transform:scaleX(0);transform-origin:left;transition:.3s}
.service-card:hover{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:60px;height:60px;border-radius:14px;background:linear-gradient(135deg,var(--accent-3),#d6f6fa);color:var(--accent-2);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.1rem;transition:.28s}
.service-card:hover .service-icon{background:linear-gradient(135deg,var(--navy),var(--accent));color:#fff}
.service-card h3{font-size:1.15rem;margin-bottom:.55rem}
.service-card p{font-size:.9rem;color:var(--muted);margin-bottom:1rem}
.service-more{font-family:var(--head);font-weight:700;font-size:.85rem;color:var(--accent-2);display:inline-flex;align-items:center;gap:.4rem}
.service-card:hover .service-more{gap:.7rem}

/* ---------- Features ---------- */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;transition:.25s}
.feature:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.feature-icon{width:56px;height:56px;border-radius:14px;background:var(--navy);color:var(--accent);display:grid;place-items:center;font-size:1.35rem;margin-bottom:1.1rem}
.feature h3{font-size:1.15rem;margin-bottom:.5rem}
.feature p{color:var(--muted);font-size:.92rem}

/* ---------- Why Us (image split) ---------- */
.whyus-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.whyus-media{position:relative}
.whyus-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;height:480px;object-fit:cover}
.whyus-media::after{content:"";position:absolute;left:-16px;top:-16px;width:120px;height:120px;border:4px solid var(--accent);border-radius:18px;z-index:-1}
.whyus-badge{position:absolute;left:-20px;bottom:24px;background:#fff;border-radius:14px;padding:1rem 1.2rem;display:flex;align-items:center;gap:.8rem;box-shadow:var(--shadow-lg)}
.whyus-badge i{width:46px;height:46px;border-radius:12px;background:var(--navy);color:var(--accent);display:grid;place-items:center;font-size:1.3rem}
.whyus-badge b{display:block;font-family:var(--head);color:var(--ink);font-size:1.05rem}
.whyus-badge span{font-size:.82rem;color:var(--muted)}
.whyus-content>.kicker{margin-bottom:.5rem}
.whyus-content h2{font-size:2.3rem;margin-bottom:.8rem}
.whyus-content>p{color:var(--muted);margin-bottom:1.4rem}
.whyus-list{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.whyus-item{display:flex;gap:.8rem;align-items:flex-start}
.whyus-item i{width:42px;height:42px;flex-shrink:0;border-radius:11px;background:var(--accent-3);color:var(--accent-2);display:grid;place-items:center;font-size:1.05rem}
.whyus-item b{display:block;font-family:var(--head);color:var(--ink);font-size:.98rem;margin-bottom:.15rem}
.whyus-item p{font-size:.85rem;color:var(--muted);margin:0}

/* ---------- Process (dark) ---------- */
.section-dark{background:linear-gradient(160deg,var(--navy-2),var(--navy));color:#fff;position:relative;overflow:hidden}
.section-dark::before{content:"";position:absolute;top:-120px;right:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(20,194,214,.2),transparent 70%)}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.process-step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:1.8rem 1.3rem;position:relative;transition:.25s}
.process-step:hover{background:rgba(20,194,214,.1);border-color:rgba(20,194,214,.4)}
.process-num{font-family:var(--head);font-weight:800;font-size:1rem;color:var(--accent);opacity:.6;position:absolute;top:1rem;right:1.1rem}
.process-icon{width:52px;height:52px;border-radius:13px;background:var(--accent);color:#04303a;display:grid;place-items:center;font-size:1.25rem;margin-bottom:1rem}
.process-step h3{color:#fff;font-size:1.05rem;margin-bottom:.5rem}
.process-step p{color:#b9c6dd;font-size:.86rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--accent-2),var(--accent));color:#04303a}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:3rem 20px;flex-wrap:wrap}
.cta-in h2{color:#042a33;font-size:1.9rem;margin-bottom:.3rem}
.cta-in p{color:#0a4653;font-weight:500}
.cta-band .btn-accent{background:var(--navy);color:#fff}
.cta-band .btn-accent:hover{background:var(--navy-2)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.contact-info h2{font-size:2.2rem;margin-bottom:.9rem}
.contact-info>p{color:var(--muted);margin-bottom:1.6rem}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:1rem}
.contact-list li{display:flex;align-items:center;gap:1rem}
.contact-list span{width:50px;height:50px;border-radius:13px;background:var(--accent-3);color:var(--accent-2);display:grid;place-items:center;font-size:1.15rem;flex-shrink:0}
.contact-list small{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.5px}
.contact-list div a,.contact-list div{font-family:var(--head);font-weight:700;color:var(--ink)}
.contact-form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}

/* ---------- Page hero ---------- */
.page-hero{color:#fff;padding:64px 0;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(120deg,rgba(7,29,64,.93),rgba(11,44,93,.88) 60%,rgba(18,58,117,.82)),
  url('../img/hero-bg.jpg') center/cover no-repeat}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(20,194,214,.22),transparent 45%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:2.7rem;margin-bottom:.7rem}
.page-hero p{color:#c7d4e8;max-width:620px;margin:0 auto;font-size:1.05rem}
.crumbs{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:#a9bcda;margin-bottom:1.1rem}
.crumbs a:hover{color:var(--accent)}
.crumbs i{font-size:.7rem;opacity:.7}
.page-hero-icon{width:76px;height:76px;border-radius:18px;background:rgba(20,194,214,.16);border:1px solid rgba(20,194,214,.4);color:var(--accent);display:grid;place-items:center;font-size:1.9rem;margin:0 auto 1.1rem}

/* ---------- Service detail layout ---------- */
.service-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.service-hero-img{width:100%;height:320px;object-fit:cover;border-radius:var(--radius);margin-bottom:1.8rem}
.service-body .lead{font-size:1.18rem;color:var(--ink);font-weight:500;margin-bottom:1.6rem}
.service-body h2{font-size:1.6rem;margin:1.8rem 0 .8rem}
.service-body p{margin-bottom:1rem;color:var(--body)}
.inline-cta{margin-top:2rem;background:var(--bg-alt);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:1.6rem 1.8rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.inline-cta h3{font-size:1.2rem;margin-bottom:.25rem}
.inline-cta p{color:var(--muted);font-size:.92rem;margin:0}

.service-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:1.5rem}
.sidebar-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.sidebar-box h4{font-size:1.05rem;margin-bottom:1rem;padding-bottom:.7rem;border-bottom:2px solid var(--accent-3)}
.sidebar-list{list-style:none;display:flex;flex-direction:column;gap:.15rem}
.sidebar-list a{display:flex;align-items:center;gap:.6rem;padding:.6rem .7rem;border-radius:9px;font-size:.88rem;font-weight:600;font-family:var(--head);color:var(--body);transition:.2s}
.sidebar-list a i{color:var(--accent-2);width:18px;text-align:center}
.sidebar-list a:hover{background:var(--bg-alt);color:var(--navy);transform:translateX(3px)}
.sidebar-list a.current{background:var(--navy);color:#fff}
.sidebar-list a.current i{color:var(--accent)}
.sidebar-cta{background:linear-gradient(160deg,var(--navy),var(--navy-3));color:#fff;text-align:center}
.sidebar-cta h4{color:#fff;border-color:rgba(255,255,255,.15)}
.sidebar-cta p{color:#c1cee4;font-size:.9rem;margin-bottom:1.1rem}
.sidebar-cta-icon{width:56px;height:56px;border-radius:50%;background:rgba(20,194,214,.18);color:var(--accent);display:grid;place-items:center;font-size:1.4rem;margin:0 auto 1rem}
.sidebar-cta .btn{margin-bottom:.6rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-2);color:#aebdd6;padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:48px}
.brand-footer .brand-text{color:#fff;font-size:1.2rem}
.footer-col>p{font-size:.9rem;margin:1rem 0}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:1.1rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer-col ul a{font-size:.9rem;transition:.2s}
.footer-col ul a:hover{color:var(--accent);padding-left:4px}
.footer-contact li{display:flex;gap:.7rem;font-size:.9rem;align-items:flex-start}
.footer-contact i{color:var(--accent);margin-top:.25rem}
.footer-social{display:flex;gap:.6rem;margin-top:1rem}
.footer-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.2s}
.footer-social a:hover{background:var(--accent);color:#04303a}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.3rem 0}
.footer-bottom-in{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}

/* ---------- Back to top ---------- */
.to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:12px;background:var(--navy);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:.25s;z-index:90;box-shadow:var(--shadow-lg)}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--accent);color:#04303a}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .hero-in{grid-template-columns:1fr;gap:40px}
  .hero-copy h1{font-size:2.6rem}
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .process-grid{grid-template-columns:repeat(3,1fr)}
  .service-layout{grid-template-columns:1fr}
  .service-sidebar{position:static;flex-direction:row;flex-wrap:wrap}
  .service-sidebar .sidebar-box{flex:1;min-width:260px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .nav-toggle{display:grid}
  .main-nav{position:fixed;inset:0 0 0 auto;width:300px;max-width:85%;background:#fff;flex-direction:column;align-items:stretch;padding:90px 22px 30px;box-shadow:var(--shadow-lg);transform:translateX(100%);transition:.3s;overflow-y:auto;gap:.2rem}
  .main-nav.open{transform:translateX(0)}
  .main-nav>a,.has-drop>a{padding:.85rem .6rem;border-bottom:1px solid var(--line)}
  .has-drop{position:static}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:.2rem 0 .2rem .8rem;min-width:auto;display:none}
  .has-drop.open .drop{display:block}
  .nav-cta{margin-top:.8rem;justify-content:center}
  .about-grid,.contact-grid,.whyus-grid{grid-template-columns:1fr;gap:40px}
  .about-media img,.whyus-media img{height:360px}
  .hero{background-attachment:scroll}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:1fr 1fr}
  .cta-in{flex-direction:column;text-align:center}
}
@media(max-width:640px){
  .section{padding:56px 0}
  .hero-copy h1{font-size:2.05rem}
  .section-head h2{font-size:1.8rem}
  .services-grid,.services-grid-3,.features-grid,.process-grid,.whyus-list{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  .tick-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hide-sm{display:none}
  .topbar-info{gap:.9rem}
  .stat-value{font-size:2.1rem}
  .hero-form{padding:1.5rem}
  .inline-cta{flex-direction:column;align-items:flex-start}
}