:root{
  --bg:#FAFAFA; --surface:#FFFFFF; --ink:#1D1D1F; --muted:#6E6E73;
  --line:#D9D9DE; --accent:#00875A; --accent-soft:#E6F4EE; --accent-dark:#00693F;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:17.5px;}
body{font-family:'IBM Plex Sans',sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;}
.mono{font-family:'IBM Plex Mono',monospace;}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;}
a{color:inherit;}
.container{max-width:1120px;margin:0 auto;padding:0 32px;}

/* NAV */
nav{position:sticky;top:0;z-index:100;background:rgba(250,250,250,0.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.nav-inner{max-width:1120px;margin:0 auto;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;}
.logo-chip{background:#0a0a0a;border-radius:100px;padding:7px 22px;display:flex;align-items:center;}
.logo-chip img{height:46px;display:block;}
.nav-links{display:flex;gap:26px;list-style:none;}
.nav-links a{text-decoration:none;color:var(--muted);font-size:0.88rem;font-weight:500;transition:color 0.2s;white-space:nowrap;}
.nav-links a:hover,.nav-links a.current{color:var(--ink);}
.nav-cta{background:var(--ink);color:#fff;padding:10px 22px;border-radius:100px;text-decoration:none;font-size:0.88rem;font-weight:600;transition:all 0.2s;}
.nav-cta:hover{background:var(--accent-dark);}
.lang-toggle{font-family:'IBM Plex Mono',monospace;font-size:0.78rem;font-weight:600;border:1.5px solid var(--line);background:none;color:var(--ink);padding:8px 15px;border-radius:100px;cursor:pointer;transition:all 0.2s;}
.lang-toggle:hover{border-color:var(--ink);}
.mnav .lang-toggle{font-size:1rem;padding:10px 24px;}
.hamburger{display:none;background:none;border:none;flex-direction:column;gap:5px;cursor:pointer;}
.hamburger span{width:22px;height:2px;background:var(--ink);}
.mnav{display:none;position:fixed;inset:0;background:var(--bg);z-index:200;flex-direction:column;align-items:center;justify-content:center;gap:32px;}
.mnav.open{display:flex;}
.mnav a{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:600;text-decoration:none;color:var(--ink);}
.mnav-close{position:absolute;top:24px;right:28px;background:none;border:none;font-size:1.8rem;cursor:pointer;}

/* PAGE HEADER (used on every non-home page) */
.page-header{padding:64px 32px 48px;max-width:1120px;margin:0 auto;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent-dark);background:var(--accent-soft);padding:6px 14px;border-radius:100px;margin-bottom:22px;}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);}
.page-header h1{font-size:clamp(2.1rem,4vw,3rem);font-weight:700;letter-spacing:-0.02em;line-height:1.08;margin-bottom:18px;max-width:680px;}
.page-header p.lede{font-size:1.05rem;color:var(--muted);max-width:560px;font-weight:400;}

/* HERO (home page only) */
.hero{padding:88px 32px 40px;max-width:1120px;margin:0 auto;}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:40px;align-items:center;}
.hero h1{font-size:clamp(2.4rem,4.6vw,3.6rem);font-weight:700;letter-spacing:-0.02em;line-height:1.05;margin-bottom:22px;}
.hero p.lede{font-size:1.08rem;color:var(--muted);max-width:460px;margin-bottom:32px;font-weight:400;}
.hero-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px;}
.hero-top .eyebrow{margin-bottom:0;}
.hero-tagline{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px;}
.hero-specs{display:flex;gap:0;border-top:1px solid var(--line);}
.hero-spec{flex:1;padding:16px 0;border-right:1px solid var(--line);}
.hero-spec:last-child{border-right:none;}
.hero-spec-val{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;}
.hero-spec-label{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-top:2px;}
.hero-specs-note{font-size:0.76rem;color:var(--muted);margin-top:12px;}

.btn-solid{background:var(--ink);color:#fff;padding:15px 30px;border-radius:100px;text-decoration:none;font-weight:600;font-size:0.95rem;transition:all 0.2s;display:inline-block;border:none;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;}
.btn-solid:hover{background:var(--accent-dark);transform:translateY(-1px);}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink);padding:15px 30px;border-radius:100px;text-decoration:none;font-weight:600;font-size:0.95rem;transition:all 0.2s;display:inline-block;background:none;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;}
.btn-ghost:hover{border-color:var(--ink);}

/* SIGNATURE DIAGRAM */
.diagram-wrap{position:relative;display:flex;align-items:center;justify-content:center;padding:20px;}
.diagram-wrap svg{width:100%;max-width:420px;height:auto;}
.diagram-label{font-family:'IBM Plex Mono',monospace;font-size:10.5px;fill:var(--muted);}
.diagram-label.hl{fill:var(--accent-dark);font-weight:600;}
.diagram-line{stroke:var(--line);stroke-width:1;}
.diagram-line.hl{stroke:var(--accent);}
.diagram-outline{stroke:var(--ink);stroke-width:1.4;fill:none;}
.diagram-outline-back{stroke:var(--line);stroke-width:1.2;fill:none;stroke-dasharray:3,3;}
.diagram-screen{stroke:var(--line);stroke-width:1.2;fill:none;}
.diagram-dot{fill:var(--ink);}
.diagram-dot.hl{fill:var(--accent);}

/* SECTIONS GENERAL */
section{padding:24px 32px 80px;}
.section-head{max-width:600px;margin-bottom:56px;}
.section-eyebrow{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--accent-dark);margin-bottom:14px;}
.section-title{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:700;letter-spacing:-0.015em;margin-bottom:14px;}
.section-body{color:var(--muted);font-size:1rem;}

/* SERVICES — spec sheet style */
.specsheet{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);}
.spec-group-title{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--muted);padding:18px 28px 10px;background:var(--bg);}
.spec-row{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:20px 28px;border-bottom:1px solid var(--line);}
.spec-row:last-child{border-bottom:none;}
.spec-row:hover{background:#FCFCFD;}
.spec-device{font-weight:600;font-size:0.98rem;}
.spec-issue{color:var(--muted);font-size:0.85rem;margin-top:2px;}
.spec-time{font-family:'IBM Plex Mono',monospace;font-size:0.8rem;color:var(--muted);}
.spec-note{padding:20px 28px;font-size:0.82rem;color:var(--muted);border-top:1px solid var(--line);background:var(--bg);}

/* PRICE PROMISE (services page) */
.price-promise{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 28px;margin-bottom:32px;}
.price-promise-item{display:flex;align-items:center;gap:10px;font-size:0.92rem;font-weight:500;}
.price-promise-item .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0;}

/* BOOKING FORM */
.book-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;max-width:1120px;margin:0 auto;align-items:start;}
.book-list{list-style:none;display:flex;flex-direction:column;gap:20px;margin-top:8px;}
.book-list li{display:flex;gap:14px;align-items:flex-start;font-size:0.95rem;color:var(--muted);}
.book-list .num{font-family:'IBM Plex Mono',monospace;font-size:0.78rem;color:var(--accent-dark);background:var(--accent-soft);width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:600;}
.contact-email-card{margin-top:32px;padding-top:24px;border-top:1px solid var(--line);}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:36px;}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.fgroup{margin-bottom:18px;}
.fgroup label{display:block;font-family:'IBM Plex Mono',monospace;font-size:0.68rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--muted);margin-bottom:7px;}
.fgroup input,.fgroup select,.fgroup textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-family:'IBM Plex Sans',sans-serif;font-size:0.92rem;color:var(--ink);outline:none;transition:border 0.2s;}
.fgroup input:focus,.fgroup select:focus,.fgroup textarea:focus{border-color:var(--ink);}
.fgroup textarea{resize:vertical;min-height:80px;}
.submit-btn{width:100%;background:var(--ink);color:#fff;border:none;padding:16px;border-radius:100px;font-weight:600;font-size:0.95rem;cursor:pointer;transition:all 0.2s;font-family:'IBM Plex Sans',sans-serif;}
.submit-btn:hover{background:var(--accent-dark);}

/* REVIEWS */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.review-card{background:var(--surface);padding:32px;}
.stars{font-family:'IBM Plex Mono',monospace;color:var(--accent);letter-spacing:2px;margin-bottom:16px;font-size:0.9rem;}
.review-quote{font-size:0.94rem;color:var(--ink);line-height:1.65;margin-bottom:22px;}
.review-name{font-weight:600;font-size:0.88rem;}
.review-device{font-family:'IBM Plex Mono',monospace;font-size:0.75rem;color:var(--muted);margin-top:2px;}

/* FAQ */
.faq-list{border-top:1px solid var(--line);max-width:760px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:24px 0;cursor:pointer;}
.faq-q-text{font-weight:600;font-size:1rem;}
.faq-icon{font-family:'IBM Plex Mono',monospace;color:var(--accent-dark);font-size:1.1rem;flex-shrink:0;transition:transform 0.25s;}
.faq-item.open .faq-icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.3s ease;}
.faq-item.open .faq-a{max-height:280px;}
.faq-a p{color:var(--muted);font-size:0.92rem;padding-bottom:24px;max-width:640px;line-height:1.65;}
.faq-a p a{color:var(--accent-dark);text-decoration:underline;}

/* STORE */
.store-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.store-card{background:var(--surface);padding:0;}
.store-visual{height:150px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:2.6rem;border-bottom:1px solid var(--line);}
.store-info{padding:22px;}
.store-soon{font-family:'IBM Plex Mono',monospace;font-size:0.65rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--muted);border:1px solid var(--line);padding:3px 10px;border-radius:100px;display:inline-block;margin-bottom:10px;}
.store-name{font-weight:600;font-size:0.92rem;margin-bottom:6px;line-height:1.3;}
.store-price{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:0.95rem;color:var(--accent-dark);}
.store-btn{margin-top:14px;width:100%;background:transparent;border:1px solid var(--line);padding:10px;border-radius:100px;font-size:0.8rem;font-weight:600;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;transition:all 0.2s;}
.store-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink);}

/* CUSTOM CASE */
.case-panel{border:1px solid var(--line);border-radius:var(--radius);padding:56px;display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:center;background:var(--surface);margin-top:60px;}
.case-phone{position:relative;overflow:hidden;width:150px;height:270px;border-radius:26px;border:2px solid var(--ink);margin:0 auto;display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--muted);transition:all 0.3s;background:var(--bg);}
.case-phone img{display:none;width:100%;height:100%;object-fit:cover;}
.case-phone-placeholder{text-align:center;padding:0 16px;line-height:1.5;}
.swatches{display:flex;gap:10px;justify-content:center;margin-top:24px;}
.swatch{width:26px;height:26px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all 0.2s;}
.swatch.active,.swatch:hover{border-color:var(--ink);transform:scale(1.12);}
.upload-btn{display:block;margin:20px auto 0;width:fit-content;border:1.5px solid var(--line);color:var(--ink);padding:12px 24px;border-radius:100px;font-weight:600;font-size:0.85rem;cursor:pointer;transition:all 0.2s;text-align:center;}
.upload-btn:hover{border-color:var(--ink);}
.upload-btn input{display:none;}
.case-upload-name{text-align:center;font-size:0.78rem;color:var(--muted);margin-top:10px;font-family:'IBM Plex Mono',monospace;}
.case-notify{display:flex;gap:10px;max-width:380px;margin-top:28px;}
.case-notify input{flex:1;border:1px solid var(--line);border-radius:100px;padding:12px 18px;font-family:'IBM Plex Sans',sans-serif;font-size:0.88rem;outline:none;}
.case-notify input:focus{border-color:var(--ink);}
.case-notify button{background:var(--ink);color:#fff;border:none;border-radius:100px;padding:12px 22px;font-weight:600;font-size:0.85rem;cursor:pointer;white-space:nowrap;}

/* POLICIES */
.policy-notice{background:var(--accent-soft);color:var(--accent-dark);border-radius:var(--radius);padding:20px 26px;font-size:0.88rem;line-height:1.6;margin-bottom:48px;}
.policy-notice a{color:var(--accent-dark);text-decoration:underline;}
.policy-block{margin-bottom:52px;max-width:760px;}
.policy-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:20px;}
.policy-list li{padding-left:22px;position:relative;font-size:0.94rem;color:var(--muted);line-height:1.6;}
.policy-list li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent);}
.policy-list li strong{color:var(--ink);}
.policy-item{margin-top:24px;}
.policy-item h3{font-family:'Space Grotesk',sans-serif;font-size:1.05rem;font-weight:600;margin-bottom:8px;}
.policy-item p{color:var(--muted);font-size:0.92rem;line-height:1.65;}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.about-card{background:#0a0a0a;border-radius:0;padding:52px;min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.about-card img{width:82%;max-width:420px;margin-bottom:14px;}
.about-tag{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:#8a8a8f;letter-spacing:0.08em;text-transform:uppercase;text-align:center;}
.about-text p{color:var(--muted);margin-bottom:16px;font-size:0.98rem;line-height:1.7;}
.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px;}
.badge{border:1px solid var(--line);border-radius:100px;padding:8px 16px;font-size:0.8rem;font-weight:500;display:flex;align-items:center;gap:7px;}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);}

/* CTA BAND (bottom of most pages) */
.cta-band{background:#0a0a0a;color:#fff;border-radius:var(--radius);padding:52px;text-align:center;margin:0 32px;}
.cta-band h2{font-size:1.8rem;margin-bottom:14px;}
.cta-band p{color:#a3a3a8;margin-bottom:28px;}
.cta-band .btn-solid{background:#fff;color:#0a0a0a;}
.cta-band .btn-solid:hover{background:var(--accent-soft);color:var(--accent-dark);}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:56px 32px 28px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:56px;max-width:1120px;margin:0 auto;}
.footer-brand .logo-chip{margin-bottom:16px;}
.footer-desc{color:var(--muted);font-size:0.88rem;max-width:280px;line-height:1.6;}
.footer-col h5{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--muted);margin-bottom:16px;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:11px;}
.footer-col a{text-decoration:none;color:var(--ink);font-size:0.88rem;}
.footer-col a:hover{color:var(--accent-dark);}
.footer-bottom{max-width:1120px;margin:44px auto 0;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:0.76rem;color:var(--muted);}

.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--ink);color:#fff;padding:13px 26px;border-radius:100px;font-size:0.86rem;font-weight:500;z-index:999;opacity:0;transition:all 0.35s;white-space:nowrap;}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1;}

.reveal{opacity:0;transform:translateY(20px);transition:opacity 0.6s ease,transform 0.6s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

@media(max-width:900px){
  .nav-links,.nav-cta,.nav-lang-toggle{display:none;}
  .hamburger{display:flex;}
  .hero-grid,.book-grid,.about-grid,.case-panel{grid-template-columns:1fr;}
  .review-grid{grid-template-columns:1fr;}
  .store-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .frow{grid-template-columns:1fr;}
  section{padding:16px 20px 60px;}
  .hero{padding:48px 20px 20px;}
  .page-header{padding:48px 20px 32px;}
  .spec-row{grid-template-columns:1fr auto;}
  .spec-time{display:none;}
  .cta-band{margin:0 20px;padding:40px 28px;}
  .price-promise{grid-template-columns:1fr;}
  .hero-specs{flex-wrap:wrap;}
  .hero-spec{flex:1 1 50%;border-right:1px solid var(--line);border-bottom:1px solid var(--line);}
  .hero-spec:nth-child(2n){border-right:none;}
  .hero-spec:nth-last-child(-n+2){border-bottom:none;}
}