/* Cistykutik — dark luxe cleaning brand */

:root{
  --bg: #121a22;
  --bg-alt: #0d141a;
  --panel: #1b2630;
  --panel-2: #212e3a;
  --cream: #f3ecdf;
  --cream-dim: #cdc6b8;
  --copper: #c08552;
  --copper-light: #e0ab7a;
  --rust: #a1543a;
  --slate: #5c7a93;
  --slate-light: #8fa9be;
  --line: rgba(243,236,223,0.14);
  --shadow: rgba(0,0,0,0.45);
  --radius: 14px;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.22,.8,.3,1);
}

*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--cream);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;margin:0 0 .5em;color:var(--cream);overflow-wrap:break-word}
p{margin:0 0 1em}
ul{margin:0;padding:0}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}

:focus-visible{outline:2px solid var(--copper-light);outline-offset:3px;border-radius:4px}

::selection{background:var(--copper);color:var(--bg-alt)}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(1rem,4vw,2.5rem);
}

/* ===== SVG icon helper ===== */
.icon{width:1.3em;height:1.3em;stroke:currentColor;fill:none;stroke-width:1.6;vertical-align:-0.25em}

/* ===== Skip link ===== */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--copper);color:var(--bg-alt);
  padding:.6em 1em;z-index:200;
}
.skip-link:focus{left:0}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(13,20,26,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:.85rem clamp(1rem,4vw,2.5rem);
  max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:.6rem}
.brand svg{width:40px;height:40px;flex:none;color:var(--copper-light)}
.visually-hidden{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.brand .wordmark{
  font-family:var(--serif);font-size:1.3rem;letter-spacing:.02em;color:var(--cream);
}
.brand .wordmark span{color:var(--copper-light)}

.main-nav{display:flex;align-items:center;gap:1.7rem}
.main-nav ul{display:flex;gap:1.7rem;list-style:none}
.main-nav a{
  font-size:.92rem;letter-spacing:.02em;position:relative;padding:.2em 0;color:var(--cream-dim);
  transition:color .25s var(--ease);
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;
  background:var(--copper-light);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.main-nav a:hover,.main-nav a:focus-visible,.main-nav a.active{color:var(--cream)}
.main-nav a:hover::after,.main-nav a:focus-visible::after,.main-nav a.active::after{transform:scaleX(1)}

.header-actions{display:flex;align-items:center;gap:1rem}
.cart-link{
  display:flex;align-items:center;gap:.4rem;color:var(--cream);font-size:.9rem;position:relative;
}
.cart-count{
  background:var(--copper);color:var(--bg-alt);font-size:.72rem;font-weight:700;
  border-radius:50%;min-width:1.4em;height:1.4em;display:inline-flex;align-items:center;justify-content:center;
  padding:0 .25em;transition:transform .35s var(--ease);
}
.cart-count.bump{animation:bump .4s var(--ease)}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.5)}100%{transform:scale(1)}}

.menu-toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:8px;
  width:44px;height:44px;align-items:center;justify-content:center;color:var(--cream);
}
.menu-toggle svg{width:22px;height:22px}

@media (max-width:860px){
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(320px,80vw);height:100vh;
    background:var(--bg-alt);border-left:1px solid var(--line);
    padding:5rem 1.5rem 2rem;flex-direction:column;align-items:flex-start;
    transform:translateX(100%);visibility:hidden;
    transition:transform .4s var(--ease),visibility .4s var(--ease);
    z-index:150;
  }
  .main-nav.open{transform:translateX(0);visibility:visible}
  .main-nav ul{flex-direction:column;gap:1.4rem;width:100%}
  .main-nav a{font-size:1.05rem}
  .menu-toggle{display:flex}
}

.nav-backdrop{
  position:fixed;inset:0;background:rgba(0,0,0,.5);opacity:0;visibility:hidden;
  transition:opacity .35s,visibility .35s;z-index:140;
}
.nav-backdrop.open{opacity:1;visibility:visible}

/* ===== Buttons ===== */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.85em 1.6em;border-radius:999px;font-size:.95rem;letter-spacing:.02em;
  border:1px solid var(--copper);color:var(--cream);background:transparent;
  overflow:hidden;isolation:isolate;transition:color .3s var(--ease),border-color .3s var(--ease);
}
.btn::before{
  content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--copper);
  z-index:-1;transition:left .35s var(--ease);
}
.btn:hover::before,.btn:focus-visible::before{left:0}
.btn:hover,.btn:focus-visible{color:var(--bg-alt)}
.btn-primary{background:var(--copper);border-color:var(--copper);color:var(--bg-alt)}
.btn-primary::before{background:var(--rust)}
.btn-primary:hover,.btn-primary:focus-visible{color:var(--cream)}
.btn-ghost{border-color:var(--line);color:var(--cream)}
.btn-ghost::before{background:var(--panel-2)}
.btn-ghost:hover{color:var(--cream)}
.btn-sm{padding:.55em 1.1em;font-size:.85rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn[disabled]:hover::before{left:-100%}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:min(92vh,880px);display:flex;align-items:center;
  overflow:hidden;background:var(--bg-alt);
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.25) saturate(.9);
  opacity:.5;
}
.hero-bg-tint{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(13,20,26,.55),rgba(13,20,26,.92) 75%),
             linear-gradient(100deg,rgba(18,26,34,.9),rgba(18,26,34,.25) 60%);
}
.hero-grain{position:absolute;inset:0;width:100%;height:100%;opacity:.5;mix-blend-mode:overlay;pointer-events:none}
.hero-inner{
  position:relative;z-index:2;max-width:1180px;margin:0 auto;width:100%;
  padding:7rem clamp(1rem,4vw,2.5rem) 9rem;
  display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:end;
}
.hero-layer-text{transition:transform 1s var(--ease),opacity 1s var(--ease)}
.hero-ornament{
  position:absolute;top:10%;right:3%;width:min(38vw,320px);height:auto;opacity:.65;
  color:var(--copper-light);
  transition:transform 1.1s var(--ease),opacity 1.1s var(--ease);
}
.hero h1{
  font-size:clamp(2.3rem,5.4vw,4.1rem);line-height:1.05;max-width:14ch;margin-bottom:.6em;
}
.hero h1 em{font-style:normal;color:var(--copper-light)}
.hero .lede{max-width:40ch;color:var(--cream-dim);font-size:1.05rem}
.hero .hero-ctas{display:flex;gap:1rem;margin-top:1.6rem;flex-wrap:wrap}

.hero-card{
  position:relative;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.6rem;box-shadow:0 30px 60px -20px var(--shadow);
  transform:translateY(0) rotate(-1.2deg);
  transition:transform 1.1s var(--ease),opacity 1.1s var(--ease);
}
.hero-card .tag{
  display:inline-flex;align-items:center;gap:.4em;color:var(--copper-light);
  font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.6em;
}
.hero-card h3{font-size:1.25rem;margin-bottom:.3em}
.hero-card p{color:var(--cream-dim);font-size:.9rem;margin-bottom:1em}

[data-animate-hero="1"] .hero-layer-text{transform:translateX(-18px);opacity:0}
[data-animate-hero="1"] .hero-ornament{transform:translate(28px,-14px) rotate(6deg);opacity:0}
[data-animate-hero="1"] .hero-card{transform:translate(24px,24px) rotate(-1.2deg);opacity:0}
[data-animate-hero="hero-ready"] .hero-layer-text,
[data-animate-hero="hero-ready"] .hero-ornament,
[data-animate-hero="hero-ready"] .hero-card{transform:none;opacity:1}
[data-animate-hero="hero-ready"] .hero-ornament{opacity:.65}

@media (max-width:860px){
  .hero-inner{grid-template-columns:1fr;padding-top:6rem;padding-bottom:3rem}
  .hero-card{max-width:360px}
  .hero-ornament{display:none}
}

/* ===== Sections ===== */
section{padding:clamp(3.5rem,7vw,6rem) 0}
.section-head{max-width:640px;margin-bottom:2.6rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;color:var(--copper-light);
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.7em;
}
.eyebrow svg{width:1.1em;height:1.1em}
.section-alt{background:var(--bg-alt)}

/* divider svg */
.divider{display:block;width:100%;height:auto;color:var(--copper);opacity:.5;margin:0 auto}

/* ===== Reveal ===== */
.reveal{opacity:1;transform:none;clip-path:inset(0 0 0 0)}
.reveal.js-hide{opacity:0;transform:translateY(26px);clip-path:inset(0 0 100% 0)}
.reveal.in-view{
  opacity:1;transform:translateY(0);clip-path:inset(0 0 0 0);
  transition:opacity .8s var(--ease),transform .8s var(--ease),clip-path .8s var(--ease);
}
.reveal.d1.in-view{transition-delay:.08s}
.reveal.d2.in-view{transition-delay:.16s}
.reveal.d3.in-view{transition-delay:.24s}
.reveal.d4.in-view{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  .reveal,.reveal.js-hide{opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important}
  [data-animate-hero] .hero-layer-text,[data-animate-hero] .hero-ornament,[data-animate-hero] .hero-card{opacity:1!important;transform:none!important}
  *{scroll-behavior:auto!important}
}

/* ===== Service cards / grid ===== */
.grid{display:grid;gap:1.6rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.card::after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;opacity:0;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(224,171,122,.18),transparent 60%);
  transition:opacity .3s;
}
.card:hover::after{opacity:1}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -24px var(--shadow);border-color:rgba(224,171,122,.4)}
.card-media{aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-media img{transform:scale(1.07)}
.card-body{padding:1.3rem 1.4rem 1.5rem}
.card-body h3{font-size:1.15rem;margin-bottom:.25em}
.card-meta{display:flex;align-items:center;gap:.8rem;color:var(--cream-dim);font-size:.82rem;margin-bottom:.6em}
.price{color:var(--copper-light);font-weight:600}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:1rem}

/* product strip (mobile horizontal scroll) */
.strip{display:grid;grid-auto-flow:column;grid-auto-columns:78%;gap:1.1rem;overflow-x:auto;
  scroll-snap-type:x mandatory;padding-bottom:.5rem;align-items:start;}
.strip > *{scroll-snap-align:start}
@media (min-width:860px){
  .strip{grid-auto-flow:row;grid-auto-columns:unset;grid-template-columns:repeat(3,1fr);overflow:visible}
}

/* ===== Feature: Cistomer calculator ===== */
.feature{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:clamp(1.6rem,4vw,3rem);overflow:hidden;
}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;align-items:start}
@media (max-width:860px){.feature-grid{grid-template-columns:1fr}}
.feature-badge{position:absolute;top:1.4rem;right:1.4rem;width:72px;height:72px;color:var(--copper);opacity:.85}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
@media (max-width:480px){.field-row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.82rem;color:var(--cream-dim);letter-spacing:.02em}
.field input,.field select{
  background:var(--bg-alt);border:1px solid var(--line);color:var(--cream);
  border-radius:9px;padding:.7em .8em;font-size:.95rem;accent-color:var(--copper);
}
.chip-row{display:flex;flex-wrap:wrap;gap:.6rem;margin:.4rem 0 1.1rem}
.chip{
  display:inline-flex;align-items:center;gap:.4em;padding:.5em .9em;border-radius:999px;
  border:1px solid var(--line);color:var(--cream-dim);font-size:.85rem;background:var(--bg-alt);
}
.chip input{accent-color:var(--copper)}
.estimate{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:14px;padding:1.4rem;
}
.estimate .amount{font-family:var(--serif);font-size:2.4rem;color:var(--copper-light);margin:0}
.estimate .sub{color:var(--cream-dim);font-size:.88rem}
.estimate dl{display:grid;grid-template-columns:1fr auto;gap:.4rem .8rem;margin:1rem 0;font-size:.9rem}
.estimate dt{color:var(--cream-dim)}
.estimate dd{margin:0;text-align:right}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:step}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:1.5rem 1.2rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.step .num{font-family:var(--serif);font-size:2rem;color:var(--copper);display:block;margin-bottom:.4rem}

/* ===== Testimonial-free trust strip ===== */
.trust-strip{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;align-items:center}
.trust-item{display:flex;align-items:center;gap:.6rem;color:var(--cream-dim);font-size:.92rem}
.trust-item svg{width:1.6em;height:1.6em;color:var(--copper-light)}

/* ===== Footer ===== */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--line);padding-top:3.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.4rem;padding-bottom:2.4rem}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--copper-light);margin-bottom:1em}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:.6em}
.footer-grid a{color:var(--cream-dim);font-size:.92rem;transition:color .25s}
.footer-grid a:hover{color:var(--cream)}
.footer-brand p{color:var(--cream-dim);font-size:.92rem;max-width:30ch}
.newsletter{display:flex;gap:.5rem;margin-top:.8rem;flex-wrap:wrap}
.newsletter input{
  flex:1;min-width:0;background:var(--panel);border:1px solid var(--line);color:var(--cream);
  border-radius:999px;padding:.65em 1em;font-size:.88rem;
}
.footer-bottom{
  border-top:1px solid var(--line);padding:1.4rem clamp(1rem,4vw,2.5rem);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem;
  color:var(--cream-dim);font-size:.82rem;max-width:1180px;margin:0 auto;
}
.form-msg{font-size:.85rem;margin-top:.5rem;min-height:1.2em}
.form-msg.ok{color:#8fd3a6}
.form-msg.err{color:#e08a8a}

/* ===== Page header (non-home) ===== */
.page-hero{
  padding:4.5rem 0 3rem;background:var(--bg-alt);border-bottom:1px solid var(--line);position:relative;overflow:hidden;
}
.page-hero h1{font-size:clamp(2rem,4.4vw,3rem);max-width:20ch}
.page-hero p{color:var(--cream-dim);max-width:52ch}
.page-hero .divider{position:absolute;bottom:-1px;left:0;width:100%;height:28px;opacity:.4}

/* breadcrumbs */
.crumbs{font-size:.82rem;color:var(--cream-dim);margin-bottom:1rem}
.crumbs a:hover{color:var(--cream)}

/* ===== Forms generic ===== */
.form-grid{display:grid;gap:1rem}
.form-grid .full{grid-column:1/-1}
@media (min-width:640px){.form-grid.cols-2{grid-template-columns:1fr 1fr}}
.form-field label{display:block;margin-bottom:.4rem;font-size:.88rem;color:var(--cream-dim)}
.form-field input,.form-field textarea,.form-field select{
  width:100%;background:var(--panel);border:1px solid var(--line);color:var(--cream);
  border-radius:9px;padding:.75em .9em;font-size:.95rem;accent-color:var(--copper);
}
.form-field textarea{resize:vertical;min-height:120px}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.checkbox-row{display:flex;align-items:flex-start;gap:.6em;font-size:.88rem;color:var(--cream-dim)}
.checkbox-row input{margin-top:.25em;accent-color:var(--copper)}

/* ===== Cart / checkout ===== */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{text-align:left;padding:.8rem .6rem;border-bottom:1px solid var(--line);font-size:.92rem}
.cart-table th{color:var(--cream-dim);font-weight:400;text-transform:uppercase;font-size:.75rem;letter-spacing:.08em}
.cart-item-name{display:flex;align-items:center;gap:.8rem}
.cart-item-name img{width:56px;height:56px;object-fit:cover;border-radius:8px}
.qty-controls{display:flex;align-items:center;gap:.5rem}
.qty-controls button{width:30px;height:30px;border-radius:7px;border:1px solid var(--line);background:var(--panel);color:var(--cream)}
.cart-summary{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.cart-summary dl{display:grid;grid-template-columns:1fr auto;gap:.5rem;font-size:.95rem;margin-bottom:1rem}
.cart-summary dd{margin:0;text-align:right}
.empty-cart{text-align:center;padding:3rem 1rem;color:var(--cream-dim)}
.remove-btn{color:var(--rust);font-size:.82rem;background:none;border:none;text-decoration:underline}

/* ===== Product detail ===== */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
@media (max-width:860px){.product-detail{grid-template-columns:1fr}}
.product-gallery{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.product-gallery img{width:100%;height:100%;object-fit:cover}
.product-info .price{font-size:1.8rem;font-family:var(--serif)}
.qty-select{display:flex;align-items:center;gap:1rem;margin:1.4rem 0}

/* ===== FAQ accordion ===== */
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  cursor:pointer;padding:1.1rem 0;font-family:var(--serif);font-size:1.05rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .plus{transition:transform .3s var(--ease);color:var(--copper-light);flex:none}
.faq-item[open] summary .plus{transform:rotate(45deg)}
.faq-item p{color:var(--cream-dim);padding-bottom:1.1rem;max-width:68ch}

/* ===== Cookie banner ===== */
.cookie-banner{
  position:fixed;bottom:1rem;left:1rem;right:1rem;max-width:560px;margin:0 auto;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:1.3rem 1.4rem;box-shadow:0 20px 50px -20px var(--shadow);
  z-index:300;display:flex;flex-direction:column;gap:1rem;
  transform:translateY(120%);transition:transform .5s var(--ease);
}
.cookie-banner.show{transform:translateY(0)}
.cookie-banner p{font-size:.88rem;color:var(--cream-dim);margin:0}
.cookie-actions{display:flex;gap:.8rem;flex-wrap:wrap}

/* ===== 404 ===== */
.notfound{text-align:center;padding:6rem 1rem}
.notfound .code{font-family:var(--serif);font-size:clamp(4rem,14vw,8rem);color:var(--copper);margin:0}

/* legal content */
.legal-content{max-width:72ch}
.legal-content h2{font-size:1.3rem;margin-top:2rem}
.legal-content p,.legal-content li{color:var(--cream-dim)}
.legal-content li{margin-bottom:.4em}

.text-center{text-align:center}
.mt-lg{margin-top:2.5rem}