/* =====================================================================
   Staten Island Wallpaper Installer
   Palette: warm neutrals + deep sage/pine accent (contrast-checked AA)
   Type: Newsreader (display) + Figtree (body)
   ===================================================================== */

:root{
  --bg:#F7F3EC;
  --bg-2:#EDE6DA;
  --bg-3:#E3D9C8;
  --ink:#26251F;
  --muted:#5F5A4E;
  --accent:#3B5245;
  --accent-deep:#2C3E34;
  --accent-soft:#9DB39F;
  --dark:#23291F;
  --dark-2:#2C3427;
  --dark-text:#EAE7DC;
  --dark-muted:#C3C0AE;
  --line:#DBCFBB;
  --line-soft:#E6DCCB;
  --danger:#A3322F;
  --white:#FFFFFF;

  --font-display:'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body:'Figtree', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --wrap:1180px;
  --gutter:clamp(1rem, 4vw, 2.75rem);
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(38,37,31,.06), 0 6px 18px rgba(38,37,31,.06);
  --shadow-md:0 10px 30px rgba(38,37,31,.10);
  --shadow-lg:0 24px 60px rgba(38,37,31,.16);
  --header-h:74px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,picture,svg,iframe{max-width:100%;display:block}
img{height:auto}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--font-display);font-weight:560;line-height:1.12;color:var(--ink);margin:0 0 .5em;letter-spacing:-.01em;font-optical-sizing:auto}
p{margin:0 0 1rem}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:3px}
.dark-scope :focus-visible{outline-color:var(--accent-soft)}

/* ---------- helpers ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(3.5rem,7vw,6.5rem)}
.section--panel{background:var(--bg-2)}
.visually-hidden,.skip-link{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link:focus{position:fixed;top:12px;left:12px;width:auto;height:auto;margin:0;clip:auto;background:var(--accent);color:#fff;padding:.7rem 1.1rem;border-radius:8px;z-index:200}

.eyebrow{font-family:var(--font-body);font-weight:650;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 .85rem}
.eyebrow--light{color:var(--accent-soft)}

.section-head{max-width:660px;margin:0 auto clamp(2rem,4vw,3.25rem);text-align:center}
.section-head h2{font-size:clamp(1.85rem,1.3rem + 2.2vw,2.9rem)}
.section-head__lead{color:var(--muted);font-size:1.075rem;margin:0}
.section-head--light h2{color:var(--dark-text)}
.section-head--light .section-head__lead{color:var(--dark-muted)}

/* ---------- buttons ---------- */
.btn{
  --btn-bg:var(--accent);--btn-fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-body);font-weight:650;font-size:.98rem;line-height:1;
  padding:.92rem 1.5rem;border-radius:999px;border:1.5px solid transparent;
  background:var(--btn-bg);color:var(--btn-fg);cursor:pointer;
  transition:transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease), color .18s var(--ease);
  text-align:center;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}
.btn--accent:hover{background:var(--accent-deep)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--ghost-light{background:transparent;color:var(--dark-text);border-color:rgba(234,231,220,.4)}
.btn--ghost-light:hover{background:rgba(234,231,220,.1)}
.btn--light{background:var(--bg);color:var(--accent-deep)}
.btn--light:hover{background:#fff}
.btn--outline{background:transparent;color:var(--accent-deep);border-color:var(--line)}
.btn--outline:hover{background:var(--bg);border-color:var(--accent)}
.btn--lg{padding:1.05rem 1.9rem;font-size:1.02rem}
.btn--block{display:flex;width:100%}

.checklist{margin:1.25rem 0 0;display:grid;gap:.6rem}
.checklist li{position:relative;padding-left:1.9rem;color:var(--ink)}
.checklist li::before{content:"";position:absolute;left:0;top:.5em;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--accent);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6 12-12-1.4-1.4z'/%3E%3C/svg%3E") center/1.5rem no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6 12-12-1.4-1.4z'/%3E%3C/svg%3E") center/1.5rem no-repeat;}
.checklist--tight li{padding-left:1.7rem}

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,243,236,.82);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid transparent;transition:background .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease)}
.site-header.is-scrolled{background:rgba(247,243,236,.96);border-bottom-color:var(--line-soft);box-shadow:0 6px 22px rgba(38,37,31,.06)}
.header__inner{display:flex;align-items:center;gap:1rem;min-height:var(--header-h)}
.brand{display:inline-flex;align-items:center;gap:.65rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand__mark{display:inline-flex;filter:drop-shadow(0 2px 6px rgba(38,37,31,.14))}
.brand__text{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:var(--font-display);font-weight:600;font-size:1.12rem;letter-spacing:-.01em}
.brand__sub{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:600}

.nav{margin-left:auto;display:flex;align-items:center;gap:1.6rem}
.nav__list{display:flex;align-items:center;gap:1.5rem}
.nav__list a{color:var(--ink);font-weight:550;font-size:.97rem;padding:.3rem 0;position:relative}
.nav__list a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--accent);transition:right .25s var(--ease)}
.nav__list a:hover{text-decoration:none}
.nav__list a:hover::after{right:0}
.nav__cta{white-space:nowrap}

.header__call{display:none;align-items:center;gap:.45rem;color:var(--accent-deep);font-weight:650;font-size:.95rem}
.header__call svg{color:var(--accent)}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;margin-left:auto;background:transparent;border:1px solid var(--line);border-radius:10px;cursor:pointer;padding:0 10px}
.nav-toggle span{height:2px;width:100%;background:var(--ink);border-radius:2px;transition:transform .25s var(--ease), opacity .2s var(--ease)}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:flex-end;color:#fff;isolation:isolate}
.hero__media,.hero__media img{position:absolute;inset:0;width:100%;height:100%}
.hero__media img{object-fit:cover;object-position:center 42%}
.hero__overlay{position:absolute;inset:0;background:
  linear-gradient(180deg, rgba(20,26,20,.30) 0%, rgba(20,26,20,.12) 34%, rgba(20,26,20,.55) 78%, rgba(18,22,17,.78) 100%),
  linear-gradient(90deg, rgba(20,26,20,.5) 0%, rgba(20,26,20,0) 60%);z-index:-1}
.hero__media{z-index:-2}
.hero__inner{padding-block:clamp(2.5rem,7vw,5rem);max-width:760px}
.eyebrow--light{color:#e9e4d6}
.hero h1{color:#fff;font-size:clamp(2.2rem,1.3rem + 4vw,4.05rem);font-weight:520;letter-spacing:-.015em;text-shadow:0 2px 24px rgba(15,20,14,.35)}
.hero__lead{color:#f2efe6;font-size:clamp(1.05rem,1rem + .5vw,1.28rem);max-width:600px;text-shadow:0 1px 12px rgba(15,20,14,.4)}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.8rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;margin-top:2rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.22)}
.hero__meta li{position:relative;padding-left:1.4rem;color:#eee9dd;font-size:.94rem;font-weight:550}
.hero__meta li::before{content:"";position:absolute;left:0;top:.55em;width:.5rem;height:.5rem;border-radius:50%;background:var(--accent-soft)}

/* =====================================================================
   SPLIT SECTIONS
   ===================================================================== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split__text h2{font-size:clamp(1.7rem,1.2rem + 2vw,2.6rem)}
.split__text p{color:var(--muted)}
.split__text p:first-of-type{color:var(--ink)}
.split__media{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);position:relative}
.split__media img{width:100%;height:100%;object-fit:cover}
.split__media::after{content:"";position:absolute;inset:0;border:1px solid rgba(38,37,31,.08);border-radius:var(--radius);pointer-events:none}
.intro .split__media{aspect-ratio:6/5.6}
.why .split__media,.about__media{aspect-ratio:6/5}

/* =====================================================================
   SERVICES
   ===================================================================== */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,278px),1fr));gap:clamp(1rem,2vw,1.5rem)}
.card{background:var(--bg);border:1px solid var(--line-soft);border-radius:var(--radius);padding:1.7rem 1.5rem;box-shadow:var(--shadow-sm);transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease)}
.section--panel .card{background:#fff}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line)}
.card__icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:13px;background:var(--bg-3);color:var(--accent-deep);margin-bottom:1.1rem}
.card__icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.16rem;margin-bottom:.4rem;letter-spacing:0}
.card p{color:var(--muted);font-size:.96rem;margin:0}
.services__note{text-align:center;margin:clamp(1.8rem,3vw,2.6rem) 0 0;color:var(--muted)}

/* =====================================================================
   WHY
   ===================================================================== */
.why__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:1.1rem 1.6rem;margin:1.5rem 0}
.why__grid li{display:flex;flex-direction:column;gap:.15rem;padding-left:1rem;border-left:2px solid var(--accent-soft)}
.why__grid strong{font-weight:650;color:var(--ink)}
.why__grid span{color:var(--muted);font-size:.93rem}
.why__close{color:var(--ink);font-weight:550}

/* =====================================================================
   PROCESS (dark)
   ===================================================================== */
.section--dark{background:var(--dark);color:var(--dark-text)}
.section--dark h2,.section--dark h3{color:var(--dark-text)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:1.4rem;counter-reset:step}
.step{position:relative;padding:1.9rem 1.4rem 1.6rem;background:var(--dark-2);border:1px solid rgba(234,231,220,.09);border-radius:var(--radius)}
.step__num{font-family:var(--font-display);font-size:1.65rem;font-weight:600;color:var(--accent-soft);display:block;margin-bottom:.6rem}
.step h3{font-size:1.15rem;margin-bottom:.35rem}
.step p{color:var(--dark-muted);font-size:.95rem;margin:0}

/* =====================================================================
   GALLERY (masonry via CSS columns)
   ===================================================================== */
.gallery{columns:3 280px;column-gap:1rem}
.gallery__item{display:block;width:100%;margin:0 0 1rem;padding:0;border:0;background:none;cursor:zoom-in;border-radius:var(--radius-sm);overflow:hidden;break-inside:avoid;position:relative;box-shadow:var(--shadow-sm)}
.gallery__item img{width:100%;transition:transform .5s var(--ease), filter .3s var(--ease)}
.gallery__item::after{content:"";position:absolute;inset:0;border-radius:var(--radius-sm);border:1px solid rgba(38,37,31,.1);box-shadow:inset 0 -60px 60px -40px rgba(20,26,20,.5);opacity:0;transition:opacity .3s var(--ease)}
.gallery__item:hover img,.gallery__item:focus-visible img{transform:scale(1.05)}
.gallery__item:hover::after,.gallery__item:focus-visible::after{opacity:1}
.gallery__note{text-align:center;color:var(--muted);font-size:.9rem;margin:1.4rem 0 0}

/* =====================================================================
   SERVICE AREA
   ===================================================================== */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.3rem 0}
.chips li{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:.4rem .95rem;font-size:.88rem;font-weight:550;color:var(--accent-deep)}
.section--panel .chips li{background:#fff}
.areas__note{color:var(--muted);font-size:.95rem;margin:0}
.areas__card{background:var(--dark);color:var(--dark-text);border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.3rem);box-shadow:var(--shadow-md);align-self:start}
.areas__card h3{color:var(--dark-text);font-size:1.4rem}
.areas__lead{color:var(--dark-muted)}
.contact-list{display:grid;gap:1rem;margin:1.4rem 0}
.contact-list div{display:grid;gap:.1rem}
.contact-list dt{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:650;color:var(--accent-soft)}
.contact-list dd{margin:0;color:var(--dark-text)}
.areas__card .contact-list a{color:#fff}

/* =====================================================================
   ABOUT
   ===================================================================== */
.about__media{aspect-ratio:6/5.4}

/* =====================================================================
   CTA BAND
   ===================================================================== */
.cta{position:relative;color:#fff;isolation:isolate;padding-block:clamp(3.5rem,7vw,6rem);text-align:center}
.cta__media,.cta__media img{position:absolute;inset:0;width:100%;height:100%}
.cta__media img{object-fit:cover;object-position:center 40%}
.cta__media{z-index:-2}
.cta__overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(30,38,30,.82),rgba(24,30,22,.9)),radial-gradient(120% 120% at 50% 0,rgba(59,82,69,.35),transparent 60%)}
.cta__inner{max-width:680px;margin-inline:auto}
.cta h2{color:#fff;font-size:clamp(1.9rem,1.3rem + 2.6vw,3.1rem)}
.cta p{color:#eee9dd;font-size:1.08rem}
.cta__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:1.9rem}

/* =====================================================================
   CONTACT + FORM
   ===================================================================== */
.contact__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.contact__info h3{font-size:1.5rem;margin-bottom:.2rem}
.contact__tag{color:var(--muted);font-weight:550;margin-bottom:.5rem}
.contact-list--lg dt{display:flex;align-items:center;gap:.5rem;color:var(--muted)}
.contact__ic{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:8px;background:var(--bg-3);color:var(--accent-deep)}
.contact__ic svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-list--lg dd{font-size:1.06rem;color:var(--ink);padding-left:calc(30px + .5rem)}
.contact-list--lg dd a{color:var(--accent-deep);font-weight:600;overflow-wrap:anywhere}

.contact__form-wrap{background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.3rem);box-shadow:var(--shadow-md);position:relative}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field--full{grid-column:1/-1}
.field label{font-weight:600;font-size:.9rem;color:var(--ink)}
.field__opt{font-weight:400;color:var(--muted)}
.field input,.field textarea{
  font-family:inherit;font-size:1rem;color:var(--ink);
  padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:var(--bg);transition:border-color .18s var(--ease), box-shadow .18s var(--ease);width:100%;
}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,82,69,.16);background:#fff}
#submitButton{margin-top:1.2rem}
.form__fineprint{text-align:center;color:var(--muted);font-size:.85rem;margin:.9rem 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* error message from the client script (#ff6b6b -> AA-compliant same-family red) */
.error-message{color:var(--danger)!important;font-weight:600}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* success panel — hidden by default; the client script toggles display */
.form-success{display:none;text-align:center;padding:1rem .5rem}
.form-success__ic{display:inline-flex;width:64px;height:64px;align-items:center;justify-content:center;border-radius:50%;background:rgba(59,82,69,.12);color:var(--accent);margin-bottom:1rem}
.form-success__ic svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.form-success h3{font-size:1.35rem;margin-bottom:.4rem}
.form-success p{color:var(--muted);margin:0}

/* =====================================================================
   MAP
   ===================================================================== */
.map-section{background:var(--bg-2);padding-top:clamp(3rem,6vw,5rem)}
.map__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.6rem}
.map__addr{font-family:var(--font-display);font-size:1.3rem;color:var(--ink);margin:0}
.map__frame{position:relative;height:clamp(320px,42vw,480px);background:var(--dark)}
.map__frame iframe{position:relative;z-index:1;width:100%;height:100%;border:0}
.map__fallback{position:absolute;inset:0;z-index:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;text-align:center;color:var(--dark-text);padding:1rem}
.map__fallback strong{font-family:var(--font-display);font-size:1.3rem}
.map__fallback span{color:var(--dark-muted)}
.map__fallback a{color:var(--accent-soft);font-weight:600;margin-top:.4rem}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer{background:var(--dark);color:var(--dark-text)}
.dark-scope{}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:2.5rem;padding-block:clamp(2.8rem,5vw,4rem)}
.footer__name{font-family:var(--font-display);font-size:1.35rem;color:#fff;display:block;margin-bottom:.3rem}
.footer__tag{color:var(--accent-soft);font-weight:600;font-size:.9rem;letter-spacing:.02em;margin-bottom:1rem}
.footer__addr{font-style:normal;color:var(--dark-muted);line-height:1.9}
.footer__addr a{color:var(--dark-text)}
.footer__h{font-family:var(--font-body);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-soft);font-weight:650;margin:0 0 1rem}
.footer__nav ul{display:grid;gap:.6rem}
.footer__nav a{color:var(--dark-muted)}
.footer__nav a:hover{color:#fff}
.footer__cta p{color:var(--dark-muted);font-size:.95rem;margin-bottom:1.1rem}
.footer__cta .btn{margin-right:.6rem;margin-bottom:.6rem}
.footer__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding-block:1.4rem;border-top:1px solid rgba(234,231,220,.12);font-size:.85rem;color:var(--dark-muted)}
.footer__base a{color:var(--dark-muted)}
.footer__base p{margin:0}

/* =====================================================================
   LIGHTBOX
   ===================================================================== */
.lightbox{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:clamp(1rem,4vw,3rem);background:rgba(20,24,18,.9);backdrop-filter:blur(4px)}
.lightbox.is-open{display:flex}
.lightbox__fig{margin:0;max-width:min(1000px,100%);text-align:center}
.lightbox__fig img{max-height:82vh;width:auto;margin-inline:auto;border-radius:8px;box-shadow:var(--shadow-lg)}
.lightbox__cap{color:#e9e4d6;font-size:.9rem;margin-top:.8rem}
.lightbox__close{position:absolute;top:1rem;right:1.2rem;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.25);color:#fff;font-size:1.8rem;line-height:1;cursor:pointer}
.lightbox__close:hover{background:rgba(0,0,0,.5)}

/* lock scroll when a mobile drawer / lightbox is open */
.nav-open{overflow:hidden}

/* =====================================================================
   SCROLL REVEAL (progressive enhancement — visible by default)
   ===================================================================== */
@media (prefers-reduced-motion: no-preference){
  .js-reveal-ready [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
  .js-reveal-ready [data-reveal].is-in{opacity:1;transform:none}
}
@media print{[data-reveal]{opacity:1!important;transform:none!important}}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:960px){
  .split,.contact__grid{grid-template-columns:1fr}
  .split--reverse .split__media{order:-1}
  .why .split__media,.about__media,.intro .split__media{aspect-ratio:16/10;max-height:440px}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}
@media (max-width:820px){
  :root{--header-h:64px}
  .nav{position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);
    padding:.5rem var(--gutter) 1.4rem;margin:0;transform:translateY(-8px);opacity:0;pointer-events:none;visibility:hidden;
    transition:opacity .22s var(--ease), transform .22s var(--ease), visibility .22s}
  .nav.is-open{opacity:1;transform:none;pointer-events:auto;visibility:visible}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__list li{border-bottom:1px solid var(--line-soft)}
  .nav__list a{display:block;padding:.95rem .2rem;font-size:1.05rem}
  .nav__list a::after{display:none}
  .nav__cta{margin-top:1rem;justify-content:center}
  .header__call{display:inline-flex;margin-left:auto}
  .nav-toggle{display:flex;margin-left:.6rem}
  .header__inner{gap:.5rem}
}
@media (max-width:520px){
  .header__call span{display:none}
  .btn--lg{width:100%}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%}
  .cta__actions .btn{width:100%}
  .form-grid{grid-template-columns:1fr}
  .gallery{columns:1}
  .footer__grid{grid-template-columns:1fr}
}