/* DEMO/MOCKUP — Beyaz Kuru Temizleme | ferah temizlik stüdyosu */
:root{
  --ice:#f4f9fc;
  --sky:#0284c7;
  --sky-dark:#026aa1;
  --sky-soft:#e3f2fb;
  --navy:#0c2d48;
  --muted:#4a6a82;
  --white:#ffffff;
  --line:#d9e9f3;
  --radius:18px;
  --shadow-sm:0 2px 10px rgba(12,45,72,.06);
  --shadow-md:0 14px 34px rgba(12,45,72,.10);
  --shadow-lg:0 24px 60px rgba(2,132,199,.16);
  --font-head:"Manrope","Inter",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth}
[id]{scroll-margin-top:96px}
body{
  font-family:var(--font-body);
  background:var(--ice);
  color:var(--navy);
  line-height:1.65;
  font-size:1rem;
  overflow-x:clip;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--sky);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.18;letter-spacing:-.02em;font-weight:800}
.container{width:min(1160px,92%);margin-inline:auto}

/* ---------- scroll progress ---------- */
.progress{position:fixed;top:0;left:0;height:4px;width:0;background:linear-gradient(90deg,var(--sky),#38bdf8);z-index:1200;border-radius:0 4px 4px 0}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(244,249,252,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.65rem;min-height:44px}
.brand-mark{width:42px;height:42px;flex:none;display:grid;place-items:center;background:linear-gradient(135deg,var(--sky),#38bdf8);border-radius:12px;box-shadow:0 6px 16px rgba(2,132,199,.30)}
.brand-mark svg{width:26px;height:26px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:var(--font-head);font-weight:800;font-size:1.05rem;color:var(--navy)}
.brand-text span{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sky)}
.main-nav{display:flex;align-items:center;gap:.25rem}
.main-nav a{
  display:inline-flex;align-items:center;min-height:44px;padding:0 .95rem;
  border-radius:999px;color:var(--navy);font-weight:600;font-size:.95rem;
  transition:background .25s,color .25s;
}
.main-nav a:hover{background:var(--sky-soft);color:var(--sky-dark)}
.main-nav a.active{background:var(--sky);color:#fff}
.nav-cta{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:0 1.2rem;border-radius:999px;background:var(--navy);color:#fff;font-weight:700;font-size:.92rem;transition:transform .25s,box-shadow .25s;white-space:nowrap}
.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.nav-toggle{display:none;border:1px solid var(--line);background:var(--white);width:46px;height:46px;border-radius:12px;cursor:pointer;place-items:center}
.nav-toggle svg{width:22px;height:22px;stroke:var(--navy)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:52px;padding:.6rem 1.7rem;border-radius:999px;font-weight:700;font-size:1rem;font-family:var(--font-head);border:none;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s}
.btn-primary{background:var(--sky);color:#fff;box-shadow:0 10px 26px rgba(2,132,199,.32)}
.btn-primary:hover{transform:translateY(-3px);background:var(--sky-dark);box-shadow:0 16px 34px rgba(2,132,199,.38)}
.btn-ghost{background:transparent;color:var(--navy);border:2px solid var(--line)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--sky);color:var(--sky)}
.btn-light{background:#fff;color:var(--navy);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:clip;isolation:isolate}
.hero-bg{position:absolute;inset:-12% 0;z-index:-2;background:url("hero-bg.jpg") center/cover no-repeat;will-change:transform}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,rgba(244,249,252,.94) 38%,rgba(244,249,252,.55) 68%,rgba(227,242,251,.35))}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding:5.5rem 0 6.5rem}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.45rem 1.05rem;font-size:.85rem;font-weight:600;color:var(--sky-dark);box-shadow:var(--shadow-sm);margin-bottom:1.4rem}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.hero h1{font-size:clamp(2.3rem,5vw,3.6rem);margin-bottom:1.1rem}
.hero h1 em{font-style:normal;color:var(--sky);position:relative;white-space:nowrap}
.hero h1 em svg{position:absolute;left:0;bottom:-.28em;width:100%;height:.32em}
.hero p.lead{font-size:1.12rem;color:var(--muted);max-width:34rem;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.2rem}
.hero-mini{display:flex;flex-wrap:wrap;gap:1.6rem;color:var(--muted);font-size:.9rem;font-weight:600}
.hero-mini span{display:inline-flex;align-items:center;gap:.45rem}
.hero-mini svg{width:18px;height:18px;flex:none}
.hero-art{position:relative;display:grid;place-items:center}
.hero-art>svg{width:min(380px,88%);height:auto;filter:drop-shadow(0 30px 50px rgba(2,132,199,.22))}
.float-slow{animation:floaty 7s ease-in-out infinite}
.float-slower{animation:floaty 9s ease-in-out 1.2s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* steam & bubbles decor */
.bubbles{position:absolute;inset:0;z-index:-1;pointer-events:none}
.bubbles circle{fill:rgba(2,132,199,.10)}
.steam-path{stroke:rgba(2,132,199,.35);stroke-width:3;fill:none;stroke-linecap:round;stroke-dasharray:60 200;animation:steam 5s linear infinite}
@keyframes steam{to{stroke-dashoffset:-260}}

/* ---------- marquee ---------- */
.marquee{background:var(--navy);color:#dff1fb;overflow:clip;padding:1rem 0;position:relative}
.marquee-track{display:flex;gap:0;width:max-content;animation:marquee 26s linear infinite;will-change:transform}
.marquee-track span{font-family:var(--font-head);font-weight:800;letter-spacing:.22em;font-size:.95rem;white-space:nowrap;padding-right:2.2rem}
.marquee-track span b{color:#38bdf8;font-weight:800;padding-right:2.2rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- section scaffolding ---------- */
.section{padding:5.2rem 0}
.section.tint{background:linear-gradient(180deg,#fff, var(--ice))}
.section-head{max-width:44rem;margin-bottom:3rem}
.section-head.center{margin-inline:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--sky);margin-bottom:.9rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--sky);border-radius:2px}
.section-head.center .eyebrow::after{content:"";width:26px;height:2px;background:var(--sky);border-radius:2px}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:.8rem}
.section-head p{color:var(--muted);font-size:1.05rem}

/* ---------- cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.9rem;box-shadow:var(--shadow-sm);
  transition:transform .35s cubic-bezier(.2,.7,.3,1.2),box-shadow .35s,border-color .35s;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:#bfe0f4}
.card .icon{width:58px;height:58px;border-radius:16px;background:var(--sky-soft);display:grid;place-items:center;margin-bottom:1.2rem;transition:background .3s}
.card .icon svg{width:30px;height:30px;transition:transform .3s}
.card:hover .icon{background:var(--sky)}
.card:hover .icon svg{transform:scale(1.06)}
.card:hover .icon svg *{stroke:#fff}
.card h3{font-size:1.2rem;margin-bottom:.55rem}
.card p{color:var(--muted);font-size:.95rem}
.card .card-link{display:inline-flex;align-items:center;gap:.4rem;margin-top:1rem;font-weight:700;font-size:.92rem;min-height:44px}
.card .card-link svg{width:16px;height:16px;transition:transform .3s}
.card:hover .card-link svg{transform:translateX(5px)}

/* ---------- process band ---------- */
.process{position:relative}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem 1.8rem 1.9rem;box-shadow:var(--shadow-sm);transition:transform .35s,box-shadow .35s}
.step:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-1.1rem;left:1.6rem;background:var(--navy);color:#7dd3fc;font-family:var(--font-head);font-weight:800;font-size:.95rem;padding:.35rem .85rem;border-radius:999px;letter-spacing:.08em}
.step .icon{width:64px;height:64px;border-radius:18px;background:var(--sky-soft);display:grid;place-items:center;margin-bottom:1.1rem}
.step .icon svg{width:34px;height:34px}
.step h3{font-size:1.18rem;margin-bottom:.5rem}
.step p{color:var(--muted);font-size:.95rem}
.step-arrow{position:absolute;top:50%;right:-1.35rem;transform:translateY(-50%);z-index:2;color:var(--sky);display:grid}
.step-arrow svg{width:22px;height:22px}

/* ---------- stats ---------- */
.stats{background:linear-gradient(135deg,var(--navy) 0%,#123c5e 100%);color:#fff;border-radius:26px;padding:3.4rem 2.5rem;position:relative;overflow:clip}
.stats::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(56,189,248,.14);top:-160px;right:-100px}
.stats::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(56,189,248,.10);bottom:-120px;left:-60px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative;z-index:1}
.stat{text-align:center}
.stat .num{font-family:var(--font-head);font-weight:800;font-size:clamp(2rem,4vw,2.9rem);color:#7dd3fc;letter-spacing:-.02em}
.stat .label{font-size:.9rem;color:#c8e3f4;margin-top:.3rem;font-weight:600}

/* ---------- service detail blocks ---------- */
.service-block{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center;padding:3.6rem 0;border-bottom:1px solid var(--line)}
.service-block:last-of-type{border-bottom:none}
.service-block:nth-of-type(even) .service-art{order:2}
.service-art{background:#fff;border:1px solid var(--line);border-radius:24px;padding:2.5rem;display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.service-art svg{width:min(240px,80%);height:auto}
.service-copy .eyebrow{margin-bottom:.6rem}
.service-copy h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.8rem}
.service-copy p{color:var(--muted);margin-bottom:1.2rem}
.check-list{list-style:none;display:grid;gap:.6rem;margin-bottom:1.4rem}
.check-list li{display:flex;gap:.65rem;align-items:flex-start;color:var(--navy);font-size:.97rem;font-weight:500}
.check-list svg{width:20px;height:20px;flex:none;margin-top:.15rem}

/* ---------- price table ---------- */
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
table.price{width:100%;border-collapse:collapse;min-width:520px}
table.price caption{text-align:left;font-family:var(--font-head);font-weight:800;font-size:1.15rem;padding:1.3rem 1.5rem .4rem}
table.price th{font-family:var(--font-head);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky-dark);text-align:left;padding:.95rem 1.5rem;border-bottom:2px solid var(--line);background:var(--sky-soft)}
table.price td{padding:.95rem 1.5rem;border-bottom:1px solid var(--line);color:var(--navy);font-size:.97rem}
table.price tr:last-child td{border-bottom:none}
table.price tbody tr{transition:background .2s}
table.price tbody tr:hover{background:var(--ice)}
table.price td.p{font-family:var(--font-head);font-weight:800;color:var(--sky);white-space:nowrap}
.price-note{display:flex;gap:.8rem;align-items:flex-start;background:var(--sky-soft);border:1px dashed #9ed3f0;border-radius:var(--radius);padding:1.1rem 1.4rem;color:var(--sky-dark);font-size:.95rem;font-weight:600;margin-top:1.6rem}
.price-note svg{width:22px;height:22px;flex:none;margin-top:.1rem}

/* ---------- accordion ---------- */
.accordion{display:grid;gap:.9rem}
.acc-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:clip;transition:box-shadow .3s,border-color .3s}
.acc-item.open{border-color:#9ed3f0;box-shadow:var(--shadow-md)}
.acc-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;background:none;border:none;cursor:pointer;padding:1.15rem 1.4rem;min-height:56px;text-align:left;font-family:var(--font-head);font-weight:700;font-size:1.02rem;color:var(--navy)}
.acc-btn .chev{flex:none;width:34px;height:34px;border-radius:50%;background:var(--sky-soft);display:grid;place-items:center;transition:transform .35s,background .35s}
.acc-btn .chev svg{width:16px;height:16px}
.acc-item.open .chev{transform:rotate(180deg);background:var(--sky)}
.acc-item.open .chev svg path{stroke:#fff}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .4s ease}
.acc-panel p{padding:0 1.4rem 1.3rem;color:var(--muted);font-size:.96rem}

/* ---------- about / values ---------- */
.about-split{display:grid;grid-template-columns:1.05fr .95fr;gap:3.4rem;align-items:center}
.about-art{position:relative;background:#fff;border:1px solid var(--line);border-radius:26px;padding:2.6rem;box-shadow:var(--shadow-md);display:grid;place-items:center}
.about-art svg{width:min(300px,85%);height:auto}
.badge-chip{position:absolute;bottom:-1.1rem;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;border-radius:999px;padding:.55rem 1.3rem;font-family:var(--font-head);font-weight:700;font-size:.88rem;box-shadow:var(--shadow-md);white-space:nowrap}
.timeline{list-style:none;position:relative;padding-left:2rem;display:grid;gap:1.6rem}
.timeline::before{content:"";position:absolute;left:.55rem;top:.4rem;bottom:.4rem;width:2px;background:var(--line)}
.timeline li{position:relative}
.timeline li::before{content:"";position:absolute;left:-1.95rem;top:.35rem;width:14px;height:14px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 5px var(--sky-soft)}
.timeline .year{font-family:var(--font-head);font-weight:800;color:var(--sky);font-size:.95rem;letter-spacing:.06em}
.timeline h3{font-size:1.08rem;margin:.15rem 0 .25rem}
.timeline p{color:var(--muted);font-size:.94rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.4rem;align-items:start}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;gap:1.1rem;align-items:flex-start;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.info-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.info-card .icon{width:52px;height:52px;border-radius:14px;background:var(--sky-soft);display:grid;place-items:center;flex:none}
.info-card .icon svg{width:26px;height:26px}
.info-card h3{font-size:1.05rem;margin-bottom:.25rem}
.info-card p,.info-card a{color:var(--muted);font-size:.95rem}
.info-card a.big{font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:var(--sky);display:inline-flex;align-items:center;min-height:44px}
.map-wrap{border-radius:var(--radius);overflow:clip;border:1px solid var(--line);box-shadow:var(--shadow-sm);margin-top:1.5rem}
.map-wrap iframe{display:block;width:100%;height:320px;border:0}
.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:2.4rem;box-shadow:var(--shadow-md)}
.form-card h2{font-size:1.5rem;margin-bottom:.4rem}
.form-card>p{color:var(--muted);margin-bottom:1.6rem;font-size:.96rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:.9rem}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:1rem;color:var(--navy);
  background:var(--ice);border:1.5px solid var(--line);border-radius:12px;
  padding:.85rem 1rem;min-height:48px;transition:border-color .25s,box-shadow .25s;width:100%;
}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--sky);box-shadow:0 0 0 4px rgba(2,132,199,.14)}
.form-ok{display:none;margin-top:1rem;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;border-radius:12px;padding:.9rem 1.2rem;font-weight:600;font-size:.95rem}
.form-ok.show{display:block}

/* ---------- parallax band ---------- */
.plx-band{position:relative;overflow:clip;background:var(--navy);color:#fff;padding:6.2rem 0;text-align:center;isolation:isolate}
.plx-band-bg{
  position:absolute;left:0;right:0;top:-140px;bottom:-140px;width:100%;height:calc(100% + 280px);
  object-fit:cover;object-position:center 40%;opacity:.14;z-index:-2;will-change:transform;pointer-events:none;
}
.plx-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(120deg,rgba(12,45,72,.6),rgba(12,45,72,.2))}
.plx-band-bubbles{position:absolute;inset:0;z-index:0;pointer-events:none;will-change:transform}
.plx-band-bubbles circle{fill:rgba(125,211,252,.10)}
.plx-band-inner{position:relative;z-index:1;max-width:46rem}
.plx-band-inner blockquote{
  margin:1.1rem 0 .9rem;font-family:var(--font-head);font-weight:800;color:#fff;
  font-size:clamp(1.35rem,3vw,1.95rem);line-height:1.35;letter-spacing:-.01em;
}
.plx-band-sign{color:#7dd3fc;font-weight:700;font-size:.86rem;letter-spacing:.16em;text-transform:uppercase}
.plx-band-sign::before{content:"";display:inline-block;width:26px;height:2px;background:#38bdf8;border-radius:2px;vertical-align:middle;margin-right:.8rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--sky) 0%,#38bdf8 100%);border-radius:26px;padding:3.4rem 2.6rem;text-align:center;color:#fff;position:relative;overflow:clip}
.cta-band::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.12);top:-140px;left:-80px}
.cta-band::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.10);bottom:-110px;right:-60px}
.cta-band h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:.7rem;position:relative;z-index:1}
.cta-band p{color:#e8f6fe;margin-bottom:1.8rem;position:relative;z-index:1}
.cta-band .btn{position:relative;z-index:1}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#b9d6e8;margin-top:5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;padding:3.8rem 0 2.6rem}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:1rem;letter-spacing:.04em}
.site-footer p{font-size:.92rem}
.site-footer ul{list-style:none;display:grid;gap:.25rem}
.site-footer ul a{color:#b9d6e8;font-size:.94rem;display:inline-flex;align-items:center;min-height:38px;transition:color .2s}
.site-footer ul a:hover{color:#7dd3fc}
.footer-brand{display:flex;align-items:center;gap:.6rem;margin-bottom:1rem}
.footer-brand .brand-mark{box-shadow:none}
.footer-brand strong{color:#fff;font-family:var(--font-head);font-size:1.05rem}
.footer-tel{display:inline-flex;align-items:center;gap:.5rem;color:#7dd3fc;font-family:var(--font-head);font-weight:800;font-size:1.2rem;min-height:44px}
.footer-bottom{border-top:1px solid rgba(185,214,232,.18);padding:1.3rem 0;display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;font-size:.85rem;color:#8fb3ca}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- page hero (inner pages) ---------- */
.page-hero{background:linear-gradient(180deg,#fff,var(--ice));padding:4rem 0 3rem;border-bottom:1px solid var(--line);position:relative;overflow:clip}
.page-hero h1{font-size:clamp(2rem,4.4vw,3rem);margin:.6rem 0 .8rem}
.page-hero p{color:var(--muted);max-width:40rem;font-size:1.08rem}
.crumbs{font-size:.85rem;color:var(--muted);font-weight:600}
.crumbs a{color:var(--sky)}
.page-hero .bubbles{opacity:.7}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;padding:3.6rem 0 4rem}
  .hero-art{order:-1}
  .hero-art>svg{width:min(260px,70%)}
  .grid-3{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:2.2rem}
  .process-grid{grid-template-columns:1fr}
  .step-arrow{display:none}
  .service-block{grid-template-columns:1fr;gap:1.8rem}
  .service-block:nth-of-type(even) .service-art{order:0}
  .about-split{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .main-nav{
    position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    padding:1rem 5%;gap:.3rem;display:none;z-index:999;
  }
  .main-nav.open{display:flex}
  .main-nav a{min-height:48px;border-radius:12px}
  .nav-toggle{display:grid}
  .nav-cta{display:none}
  .grid-3,.grid-2,.form-grid{grid-template-columns:1fr}
  .section{padding:3.6rem 0}
}
@media (max-width:520px){
  .stats-grid{grid-template-columns:1fr 1fr;gap:1.6rem}
  .stats{padding:2.4rem 1.5rem}
}

/* ---------- focus ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid var(--sky);outline-offset:2px;
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  .hero-bg,[data-plx]{transform:none !important}
  .marquee-track{animation:none}
  .float-slow,.float-slower{animation:none}
}