:root{--bg:#f3efe9;--bg-soft:#f6f2ed;--card:#fff;--ink:#1c1b1a;--muted:#5b554f;--muted-2:#7a726a;--line:#e3d8cc;--accent:#988766;--accent-2:#c9ad76;--radius:14px;--shadow:0 10px 26px rgba(100,85,60,.10)}
[data-theme="dark"]{--bg:#0b0b0c;--bg-soft:#101012;--card:#111214;--ink:#f3f3f4;--muted:#cfd1d6;--muted-2:#b9bcc2;--line:#202225;--accent:#bfa66a;--accent-2:#d1bb7a;--shadow:0 10px 24px rgba(0,0,0,.55)}
[data-theme="grey"]{--bg:#e9eaec;--bg-soft:#f1f2f4;--card:#fff;--ink:#1f1f21;--muted:#5f6166;--muted-2:#72757c;--line:#dcdfe4;--accent:#7c7a72;--accent-2:#a09c8f;--shadow:0 10px 22px rgba(0,0,0,.06)}
[data-theme="light"]{--bg:#f6f7f8;--bg-soft:#f9fafb;--card:#fff;--ink:#151517;--muted:#5b6065;--muted-2:#747a80;--line:#e7eaef;--accent:#8a6a38;--accent-2:#c8a25c;--shadow:0 10px 20px rgba(0,0,0,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial;line-height:1.7}
h1,h2,h3,h4{font-family:'Source Serif 4',Georgia,'Times New Roman',serif;letter-spacing:.04px}h1{font-weight:700}h2{font-weight:700}h3{font-weight:700}h4{font-weight:700}h1{font-size:clamp(2.2rem,3.3vw,2.8rem)}
.container{width:min(1180px,92%);margin:0 auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.7);border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(6px)}
[data-theme="dark"] .site-header{background:rgba(11,11,12,.85)}
[data-theme="grey"] .site-header{background:rgba(233,234,236,.7)}
[data-theme="greige"] .site-header{background:rgba(243,239,233,.7)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none}
.logo.square{height:140px;border-radius:12px;box-shadow:0 8px 20px rgba(0,0,0,.06)}.nav a{color:var(--ink);text-decoration:none;margin-left:1.2rem;opacity:.9;font-weight:700}.nav a:hover{opacity:1}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;color:var(--ink)}@media(max-width:980px){.nav{position:absolute;right:4%;top:130px;background:var(--card);padding:.9rem;border:1px solid var(--line);border-radius:12px;display:none;width:270px;box-shadow:var(--shadow)}.nav a{display:block;margin:.6rem 0}.menu-btn{display:block}.nav.show{display:block}}
.hero{padding:2.6rem 0 1.4rem}.sub{color:var(--muted-2);margin-bottom:1rem;max-width:64ch}.cta{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:.8rem}
.section{padding:2rem 0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.1rem;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}.cards .card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.12)}
.trustbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft)}.lead{color:var(--muted-2)}
.form input,.form textarea,.form select{width:100%;padding:.8rem;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1rem;border-radius:999px;border:1px solid var(--line);text-decoration:none;background:var(--accent);color:#111;font-weight:800;letter-spacing:.2px;transition:transform .2s ease,box-shadow .2s ease;cursor:pointer}
.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(152,135,102,.3)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--accent)}.btn.small{padding:.45rem .7rem;font-weight:800}
.btn.loading{pointer-events:none;opacity:.7;position:relative}.btn.loading::after{content:'';position:absolute;width:16px;height:16px;border:2px solid currentColor;border-radius:50%;border-top-color:transparent;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.summary .row{display:flex;align-items:center;justify-content:space-between;margin:.25rem 0}.summary .sep{border-top:1px dashed var(--line);margin:.6rem 0}.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{border:1px solid var(--line);padding:.5rem .6rem;text-align:right}.tbl th:first-child,.tbl td:first-child{text-align:left}.tbl thead th{background:var(--bg-soft);color:var(--muted);font-weight:800}
.float-cta{position:fixed;right:18px;bottom:18px;display:flex;gap:.5rem;z-index:50}.mobile-only{display:none}@media(max-width:780px){.mobile-only{display:flex}}
@media print{body *{visibility:hidden}#calcCard,#calcCard *{visibility:visible}#calcCard{position:absolute;left:0;top:0;width:100%}}
#quickSlots .slot-wrap{display:flex;flex-wrap:wrap;gap:.4rem}.slot-btn{white-space:nowrap}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}@media(max-width:780px){.grid-2{grid-template-columns:1fr}}
.contact-section{padding:2.5rem 0}.contact-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.contact-list{list-style:none;padding:0;margin:0}.contact-list li{padding:.6rem 0;border-bottom:1px solid var(--line)}.contact-list li:last-child{border-bottom:none}.contact-list a{color:var(--accent);text-decoration:none}.contact-list a:hover{text-decoration:underline}
.page{min-height:60vh;padding:2rem 0}
.skip{position:absolute;top:-50px;left:0;background:var(--accent);color:#fff;padding:.5rem 1rem;z-index:100;border-radius:0 0 8px 0;transition:top .2s}.skip:focus{top:0}
.form-error{color:#dc2626;font-size:.875rem;margin-top:.25rem;display:none}.form-error.active{display:block}
input.invalid,textarea.invalid,select.invalid{border-color:#dc2626!important;box-shadow:0 0 0 2px rgba(220,38,38,.15)}
.note{font-size:.9rem;color:var(--muted);margin:.4rem 0}
.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding:1.5rem 0}
.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);color:var(--muted)}
.theme-switch{display:flex;align-items:center;gap:.5rem}.theme-switch select{padding:.4rem .6rem;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
.calc-controls .row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:.8rem}@media(max-width:780px){.calc-controls .row{grid-template-columns:1fr}}
.calc-controls label{display:flex;flex-direction:column;gap:.3rem;font-size:.9rem;color:var(--muted)}
.calc-controls input,.calc-controls select{padding:.7rem;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
.calc-results{margin-top:1rem}.breakdowns{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}@media(max-width:780px){.breakdowns{grid-template-columns:1fr}}
.result-head{font-weight:700;margin-bottom:.5rem;color:var(--muted)}.summary .total{font-size:1.1rem}
.actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}
.alt{background:var(--bg-soft)}
.calc-progress{height:3px;background:var(--line);border-radius:2px;margin-bottom:.8rem;overflow:hidden;opacity:0;transition:opacity .2s}.calc-progress.active{opacity:1}.calc-progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px;animation:progress .4s ease-out forwards}@keyframes progress{0%{width:0}100%{width:100%}}
.scroll-top{position:fixed;bottom:5rem;right:1.2rem;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s ease;z-index:60;font-size:1.2rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.15)}.scroll-top:hover{transform:translateY(-3px);box-shadow:0 6px 16px rgba(0,0,0,.2)}.scroll-top.visible{opacity:1;visibility:visible}
/* Testimonials Carousel */
.testimonials-carousel{position:relative;overflow:hidden;padding:1rem 0}
.testimonial-track{display:flex;gap:1.5rem;transition:transform .4s ease;scroll-snap-type:x mandatory}
.testimonial-card{flex:0 0 calc(33.333% - 1rem);min-width:280px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;scroll-snap-align:start}
@media(max-width:980px){.testimonial-card{flex:0 0 calc(50% - .75rem)}}
@media(max-width:600px){.testimonial-card{flex:0 0 100%}}
.testimonial-card .stars{color:#f59e0b;font-size:1.1rem;margin-bottom:.5rem;letter-spacing:2px}
.testimonial-card blockquote{margin:0;font-style:italic;color:var(--ink);line-height:1.6;margin-bottom:1rem}
.testimonial-card footer{display:flex;flex-direction:column;gap:.1rem}
.testimonial-card footer strong{color:var(--ink)}
.testimonial-card .company{font-size:.85rem;color:var(--muted)}
.carousel-controls{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1rem}
.carousel-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:1.4rem;cursor:pointer;transition:all .2s}.carousel-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.carousel-dots{display:flex;gap:.5rem}
.carousel-dot{width:10px;height:10px;border-radius:50%;background:var(--line);border:none;cursor:pointer;transition:background .2s}.carousel-dot.active{background:var(--accent)}
/* VAT Calculator */
.vat-calc{max-width:700px}
.vat-results .row{display:flex;justify-content:space-between;padding:.4rem 0}
.vat-results .sep{border-top:1px dashed var(--line);margin:.5rem 0}
.vat-results .total{font-size:1.1rem;font-weight:700}
/* Blog Styles */
.blog-grid{margin-top:1rem}
.blog-card{position:relative}
.blog-card h3{margin:.5rem 0}
.blog-card h3 a{color:var(--ink);text-decoration:none}.blog-card h3 a:hover{color:var(--accent)}
.blog-tag{display:inline-block;background:var(--accent);color:#111;padding:.2rem .6rem;border-radius:20px;font-size:.75rem;font-weight:700;margin-bottom:.5rem}
.blog-excerpt{color:var(--muted);font-size:.95rem;margin-bottom:.8rem}
.blog-meta{display:flex;gap:1rem;font-size:.85rem;color:var(--muted-2)}
/* Article Styles */
.breadcrumb{margin-bottom:1.5rem}.breadcrumb a{color:var(--accent);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}
.article-header{margin-bottom:2rem}
.article-header h1{margin:.5rem 0 1rem}
.article-meta{display:flex;gap:1rem;color:var(--muted);font-size:.9rem}
.article-content{max-width:72ch}.article-content h2{margin-top:2rem;margin-bottom:.8rem}.article-content h3{margin-top:1.5rem}
.article-content ul,.article-content ol{margin:1rem 0;padding-left:1.5rem}
.article-content li{margin:.4rem 0}
/* FAQ Accordion */
.faq{border:1px solid var(--line);border-radius:10px;margin:.5rem 0;background:var(--card)}
.faq summary{padding:1rem;cursor:pointer;font-weight:600;list-style:none}.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:'+ ';color:var(--accent)}
.faq[open] summary::before{content:'− '}
.faq p{padding:0 1rem 1rem;margin:0;color:var(--muted)}
/* Service Details */
.service-details h2{margin-top:2rem;margin-bottom:1rem}
.service-details ul{margin:.5rem 0;padding-left:1.2rem}
.service-details li{margin:.3rem 0}
/* Service Card Links */
.cards .card h3 a{color:var(--ink);text-decoration:none;transition:color .2s}.cards .card h3 a:hover{color:var(--accent)}