/* ============================================================
   Leak Fix Experts — global stylesheet
   Hand-written lean CSS. No frameworks. Mobile-first.
   Palette: navy #0A2A4A / bright blue #1668DC / white
   ============================================================ */

:root{
  --navy:#0A2A4A;
  --navy-dark:#071E36;
  --navy-soft:#12365C;
  --blue:#1668DC;
  --blue-dark:#0E53B8;
  --blue-ink:#0B3D91;
  --sky:#EAF3FE;
  --sky-soft:#F4F9FF;
  --white:#FFFFFF;
  --ink:#22303F;
  --muted:#5B6B82;
  --line:#E2EAF4;
  --radius:14px;
  --radius-sm:9px;
  --shadow-sm:0 2px 10px rgba(10,42,74,.08);
  --shadow-md:0 12px 32px rgba(10,42,74,.14);
  --font-head:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --max:1180px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{font-family:var(--font-body);color:var(--ink);line-height:1.65;font-size:1rem;background:var(--white);-webkit-font-smoothing:antialiased}
img,svg,iframe{max-width:100%}
img{display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.18;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.25rem);font-weight:800}
h2{font-size:clamp(1.55rem,3.2vw,2.3rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em 1.25em}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
::selection{background:var(--blue);color:#fff}

/* ---------- layout helpers ---------- */
.container{max-width:var(--max);margin:0 auto;padding-left:22px;padding-right:22px}
.section{padding:72px 0}
.section--tight{padding:52px 0}
.section--sky{background:var(--sky-soft)}
.eyebrow{display:inline-block;font-family:var(--font-head);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:.7rem}
.lead{font-size:1.12rem;color:var(--muted);max-width:62ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.accent{color:var(--blue)}
.prose{max-width:760px}
.prose ul,.prose ol{margin-bottom:1.4em}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--font-head);font-weight:700;font-size:1rem;line-height:1;padding:.95rem 1.7rem;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(22,104,220,.32)}
.btn--primary:hover{background:var(--blue-dark);color:#fff}
.btn--white{background:#fff;color:var(--navy)}
.btn--white:hover{background:var(--sky);color:var(--navy)}
.btn--outline{border-color:var(--blue);color:var(--blue);background:#fff}
.btn--outline:hover{background:var(--sky);color:var(--blue-dark)}
.btn--light-outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn--light-outline:hover{border-color:#fff;background:rgba(255,255,255,.1);color:#fff}
.btn--sm{padding:.65rem 1.15rem;font-size:.92rem}
.btn--lg{padding:1.1rem 2.2rem;font-size:1.08rem}

/* ---------- extra-large call CTA (always big & visible) ---------- */
.btn--call,.btn--xl{padding:1.1rem 2.2rem;font-size:1.15rem;font-weight:800;min-height:56px}
a.btn--call{box-shadow:0 10px 24px rgba(22,104,220,.35)}

/* ---------- emergency strip ---------- */
.emergency-strip{background:#071E36;color:#fff;text-align:center;padding:.55rem 1rem;font-size:.94rem}
.emergency-strip p{margin:0}
.emergency-strip a{color:#fff;font-weight:800;font-size:1rem;border-bottom:2px solid #4DA3FF;display:inline-block;padding:.6rem .5rem;min-height:44px;min-width:44px;line-height:1.4}
.emergency-strip a:hover{color:#9CC7FF;border-color:#9CC7FF}

/* ---------- compact mid-page CTA band ---------- */
.cta-band--compact{padding:2rem 1.6rem}
.cta-band--compact h2{font-size:1.35rem}
.cta-band--compact p{margin-bottom:1.2rem}

/* ---------- open 24/7 badge ---------- */
.open247{display:inline-block;background:rgba(34,181,115,.16);border:1px solid #22B573;color:#7EE2AE;font-weight:700;font-size:.82rem;border-radius:999px;padding:.28rem .95rem;margin-top:.4rem}
.footer-nap-brand{color:#fff;font-weight:700}
.footer-nap-brand:hover{color:#7FB2F5}
.btn svg{flex:none}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(10,42,74,.12)}
.header-inner{display:flex;align-items:center;gap:1.25rem;min-height:76px}
.brand{display:flex;align-items:center;gap:.7rem;margin-right:auto;color:var(--navy)}
.brand:hover{color:var(--navy)}
.brand-mark{flex:none;width:46px;height:46px}
.brand-text{line-height:1.12}
.brand-text small{display:block;font-family:var(--font-head);font-size:.68rem;font-weight:700;letter-spacing:.22em;color:var(--blue)}
.brand-text strong{font-family:var(--font-head);font-size:1.24rem;font-weight:800;color:var(--navy);white-space:nowrap}
.main-nav{display:flex}
.main-nav ul{display:flex;align-items:center;gap:1.5rem;list-style:none;margin:0}
.main-nav>ul>li{position:relative}
.main-nav a{font-family:var(--font-head);font-weight:600;font-size:.95rem;color:var(--navy);padding:.4rem 0;position:relative}
.main-nav a:hover{color:var(--blue)}
.main-nav a[aria-current="page"]{color:var(--blue)}
.main-nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:3px;background:var(--blue)}
/* dropdowns */
.has-dropdown{display:flex;align-items:center;gap:.15rem}
.dropdown-toggle{background:none;border:0;cursor:pointer;padding:.5rem .25rem;color:var(--navy);font-size:.8rem;line-height:1}
.dropdown{position:absolute;top:100%;left:-1rem;min-width:290px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:.6rem;list-style:none;margin:0;display:grid;gap:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:120}
.dropdown li{margin:0}
.dropdown a{display:block;padding:.55rem .8rem;border-radius:7px;font-size:.92rem}
.dropdown a:hover{background:var(--sky)}
@media (min-width:861px){
  .has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
  .dropdown-toggle{display:none}
}
.header-cta{display:flex;align-items:center;gap:.8rem}
.header-phone{display:flex;align-items:center;gap:.5rem;font-family:var(--font-head);font-weight:700;color:var(--navy);font-size:1.02rem;white-space:nowrap}
.header-phone:hover{color:var(--blue)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.6rem;margin-left:.25rem}
.nav-toggle span{display:block;width:26px;height:3px;border-radius:3px;background:var(--navy);margin:5px 0;transition:.2s}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,var(--sky-soft) 0%,#fff 100%);padding:64px 0 56px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.42rem 1rem;font-family:var(--font-head);font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);box-shadow:var(--shadow-sm);margin-bottom:1.1rem}
.hero-badge .dot{width:9px;height:9px;border-radius:50%;background:#22B573;box-shadow:0 0 0 4px rgba(34,181,115,.18)}
.hero h1{margin-bottom:1rem}
.hero-sub{font-size:1.13rem;color:var(--muted);max-width:56ch;margin-bottom:1.7rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:1.9rem}
.trust-row{display:flex;flex-wrap:wrap;gap:1.4rem;list-style:none;margin:0}
.trust-row li{display:flex;align-items:center;gap:.55rem;font-family:var(--font-head);font-weight:600;font-size:.92rem;color:var(--navy)}
.trust-row svg{flex:none}
.hero-visual{position:relative}
.hero-media{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:5/5.4;background:var(--navy);margin:0}
.hero-media img{width:100%;height:100%;object-fit:cover;display:block}
.hero-float{position:absolute;left:18px;bottom:18px;background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:.9rem 1.1rem;display:flex;align-items:center;gap:.8rem;max-width:330px}
.hero-float strong{font-family:var(--font-head);color:var(--navy);font-size:.95rem;display:block;line-height:1.3}
.hero-float span{font-size:.85rem;color:var(--muted)}
.hero-float .ic{flex:none;width:42px;height:42px;border-radius:10px;background:var(--sky);display:flex;align-items:center;justify-content:center}

/* ---------- problem selector ---------- */
.selector{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-md);padding:2.2rem;margin-top:2.2rem}
.selector-options{display:flex;flex-wrap:wrap;gap:.7rem;list-style:none;margin:1.4rem 0 0;padding:0}
.selector-options button{font-family:var(--font-head);font-weight:600;font-size:.94rem;background:var(--sky-soft);border:1.5px solid var(--line);border-radius:999px;padding:.7rem 1.25rem;cursor:pointer;color:var(--navy);transition:background .15s,border-color .15s,transform .15s}
.selector-options button:hover{background:var(--sky);border-color:var(--blue)}
.selector-options button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.selector-result{margin-top:1.4rem;background:var(--sky);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.2rem 1.4rem;display:none}
.selector-result.visible{display:block}
.selector-result p{margin:0;font-size:.98rem}
.selector-result strong{font-family:var(--font-head);color:var(--navy)}
.selector-disclaimer{font-size:.86rem;color:var(--muted);margin-top:1rem}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin-top:2.4rem;list-style:none;margin-left:0;padding:0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.4rem;display:flex;flex-direction:column;gap:.7rem;transition:transform .18s ease,box-shadow .18s ease;height:100%}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.card .cic{width:54px;height:54px;border-radius:14px;background:var(--sky);display:flex;align-items:center;justify-content:center;flex:none}
.card h3{font-size:1.06rem;margin:0}
.card p{font-size:.93rem;color:var(--muted);margin:0;flex:1}
.card a.card-link{font-family:var(--font-head);font-weight:700;font-size:.93rem;display:inline-flex;align-items:center;gap:.4rem}
.card a.card-link::after{content:"→";transition:transform .15s}
.card a.card-link:hover::after{transform:translateX(4px)}
.cards--4{grid-template-columns:repeat(4,1fr)}

/* ---------- split / panels ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3.2rem;align-items:center}
.split-media{border-radius:20px;overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:4/3.4;background:var(--sky);margin:0}
.split-media img{width:100%;height:100%;object-fit:cover;display:block}
.split ul.tick{list-style:none;margin:1.2rem 0 1.6rem}
.split ul.tick li{position:relative;padding-left:2rem;margin-bottom:.7rem}
.split ul.tick li::before{content:"✓";position:absolute;left:0;top:0;width:1.4rem;height:1.4rem;border-radius:50%;background:var(--blue);color:#fff;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.panels{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;margin-top:2.2rem}
.panel{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm)}
.panel img{width:100%;aspect-ratio:16/9;object-fit:cover}
.panel-body{padding:1.8rem}
.panel-body h3{margin-bottom:.5rem}
.panel-body p{color:var(--muted);font-size:.96rem}

/* ---------- signs list ---------- */
.signs-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:2.2rem}
.sign{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.3rem 1.4rem}
.sign h3{font-size:1.02rem;margin-bottom:.35rem}
.sign p{font-size:.93rem;color:var(--muted);margin:0}
.sign p a{font-weight:600}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;list-style:none;margin:2.2rem 0 0;counter-reset:step;padding:0}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.4rem;position:relative}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;top:-18px;left:1.2rem;width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--font-head);font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px rgba(22,104,220,.35)}
.steps h3{margin:.4rem 0 .5rem;font-size:1.04rem}
.steps p{font-size:.92rem;color:var(--muted);margin:0}

/* ---------- topics ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin-top:2.2rem}
.topic{background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:0 var(--radius) var(--radius) 0;padding:1.5rem 1.4rem}
.topic h3{margin-bottom:.5rem}
.topic p{font-size:.93rem;color:var(--muted);margin:0}

/* ---------- service areas ---------- */
.areas{background:var(--navy);border-radius:22px;padding:3rem;color:#fff}
.areas h2{color:#fff}
.areas .lead{color:#B9C7DA}
.area-chips{display:flex;flex-wrap:wrap;gap:.7rem;list-style:none;margin:1.6rem 0;padding:0}
.area-chips li{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:0}
.area-chips a{display:block;padding:.55rem 1.2rem;color:#fff;font-family:var(--font-head);font-weight:600;font-size:.93rem}
.area-chips a:hover{color:#7FB2F5}
.areas a.hub-link{color:#fff;font-weight:700;border-bottom:2px solid var(--blue)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--blue) 0%,var(--blue-ink) 100%);border-radius:22px;padding:3.2rem 2.4rem;text-align:center;color:#fff;box-shadow:var(--shadow-md)}
.cta-band h2{color:#fff;margin-bottom:.6rem}
.cta-band p{color:#DCE9FB;max-width:56ch;margin:0 auto 1.6rem}
.cta-band .hero-actions{justify-content:center;margin-bottom:0}

/* ---------- FAQ ---------- */
.faq-list{margin-top:2.2rem;display:grid;gap:.9rem;max-width:860px}
.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem 1.3rem}
.faq summary{font-family:var(--font-head);font-weight:700;color:var(--navy);cursor:pointer;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:1.4rem;font-weight:800;flex:none;line-height:1}
.faq[open] summary::after{content:"\2013"}
.faq p{margin:.8rem 0 0;color:var(--muted);font-size:.95rem}
.faq p:last-child{margin-bottom:0}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-dark);color:#C4D2E4;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.4rem;padding:64px 0 40px}
.footer-brand .brand-text strong{color:#fff}
.footer-brand .brand-text small{color:#7FB2F5}
.footer-brand p{font-size:.93rem;margin:1rem 0}
.footer-nap{font-style:normal;font-size:.93rem;line-height:1.9}
.footer-nap a{color:#fff;font-weight:600}
.footer-nap a:hover{color:#7FB2F5}
.site-footer h3{color:#fff;font-size:1rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1rem}
.footer-links{list-style:none;margin:0}
.footer-links li{margin-bottom:.55rem}
.footer-links a{color:#C4D2E4;font-size:.93rem}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:1.4rem 0;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;font-size:.86rem;color:#8FA2BB}
.footer-bottom nav{display:flex;gap:1.4rem}
.footer-bottom a{color:#C4D2E4}
.footer-bottom a:hover{color:#fff}

/* ---------- sticky mobile call bar ---------- */
.mobile-callbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;background:var(--navy);padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));box-shadow:0 -6px 24px rgba(0,0,0,.25)}
.mobile-callbar a{display:flex;align-items:center;justify-content:center;gap:.6rem;background:var(--blue);color:#fff;font-family:var(--font-head);font-weight:800;font-size:1.05rem;border-radius:999px;padding:.85rem;width:100%;min-height:56px}

/* ---------- breadcrumbs ---------- */
.breadcrumbs{background:var(--sky-soft);border-bottom:1px solid var(--line);padding:.7rem 0;font-size:.86rem}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;align-items:center;padding:0}
.breadcrumbs li+li::before{content:"›";margin-right:.5rem;color:var(--muted)}
.breadcrumbs [aria-current="page"]{color:var(--muted)}

/* ---------- page hero (subpages) ---------- */
.page-hero{background:linear-gradient(180deg,var(--sky-soft),#fff);padding:52px 0 40px}
.page-hero h1{margin-bottom:.8rem}
.page-hero .lead{max-width:64ch}

/* ---------- contact layout ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2.4rem;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm)}
.contact-card h3{margin-bottom:.8rem}
.big-phone{font-family:var(--font-head);font-weight:800;font-size:1.7rem;color:var(--navy);white-space:nowrap}
.big-phone:hover{color:var(--blue)}
.call-card{background:var(--navy);color:#fff;text-align:center}
.call-card h2,.call-card h3{color:#fff}
.call-card p{color:#B9C7DA}
.call-card .big-phone{color:#fff}
.call-card .big-phone:hover{color:#7FB2F5}

/* ---------- legal ---------- */
.legal{max-width:800px}
.legal h2{font-size:1.4rem;margin:2.2rem 0 .7rem}
.legal h3{font-size:1.08rem;margin:1.6rem 0 .5rem}
.legal p,.legal li{color:var(--ink)}
.legal li{margin-bottom:.4rem}

/* ---------- sitemap ---------- */
.sitemap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.4rem;margin-top:2.6rem}
.sitemap-col h2{font-size:1.12rem;margin-bottom:.9rem;padding-bottom:.6rem;border-bottom:2px solid var(--blue)}
.sitemap-col ul{list-style:none;margin:0;padding:0}
.sitemap-col li{margin-bottom:.5rem}
.sitemap-col a{color:var(--ink);font-size:.94rem}
.sitemap-col a:hover{color:var(--blue)}

/* ---------- error page ---------- */
.error-hero{text-align:center;padding:90px 0 70px}
.error-hero h1{font-size:clamp(3rem,8vw,5.5rem);margin-bottom:.6rem}
.error-hero .lead{margin:0 auto 1.8rem}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .cards--4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:1.6rem}
  .topic-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-grid{grid-template-columns:1fr;gap:2.2rem}
  .hero-media{aspect-ratio:16/10}
  .signs-grid{grid-template-columns:1fr}
  .panels{grid-template-columns:1fr}
}
@media (max-width:860px){
  .main-nav{position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);transform:translateY(-130%);transition:transform .25s ease;z-index:99;max-height:calc(100vh - 76px);overflow-y:auto}
  .main-nav.open{transform:translateY(0)}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:.6rem 1.4rem 1.2rem}
  .main-nav li{border-bottom:1px solid var(--line)}
  .main-nav li:last-child{border:0}
  .main-nav a{display:block;padding:.85rem 0}
  .has-dropdown{flex-wrap:wrap}
  .has-dropdown>a{flex:1}
  .dropdown-toggle{display:block;padding:.85rem .5rem}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-top:1px solid var(--line);border-radius:0;min-width:0;width:100%;display:none;padding:.4rem 0 .8rem .8rem}
  .has-dropdown.open .dropdown{display:block}
  .has-dropdown.open .dropdown-toggle{transform:rotate(180deg)}
  .nav-toggle{display:block}
  .header-cta .btn{display:none}
  .header-phone span{display:none}
  .mobile-callbar{display:block}
  body{padding-bottom:76px}
  .split{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .sitemap-grid{grid-template-columns:1fr 1fr}
  .section{padding:54px 0}
  .steps{grid-template-columns:1fr 1fr}
  .selector{padding:1.5rem}
}
@media (max-width:600px){
  .cards,.cards--4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .topic-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:1.8rem}
  .hero-actions .btn{width:100%}
  .cta-band{padding:2.4rem 1.4rem}
  .sitemap-grid{grid-template-columns:1fr}
  .areas{padding:2rem 1.4rem}
  .big-phone{font-size:1.4rem}
}