@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500&family=Nunito:wght@400;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --black: #000; --white: #fff;
  --g50: #fafafa; --g100: #f5f5f5; --g200: #eeeeee; --g300: #e0e0e0;
  --g400: #bdbdbd; --g500: #9e9e9e; --g600: #757575; --g700: #555;
  --fd: 'Bebas Neue', sans-serif; --fb: 'DM Sans', sans-serif;
  --r-sm: 4px; --r-md: 8px; --r-lg: 12px;
}
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--fb); color: var(--black); background: var(--white); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; padding: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section-tag { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--g500); font-weight: 500; margin-bottom: 0.4rem; }
.display { font-family: var(--fd); letter-spacing: 2px; line-height: 1; }

/* BUTTONS */
.btn { display: inline-block; padding: 12px 24px; font-size: 14px; font-family: var(--fb); font-weight: 500; border-radius: var(--r-md); cursor: pointer; border: none; transition: opacity 0.15s; }
.btn:hover { opacity: 0.82; }
.btn-black { background: var(--black); color: var(--white); }
.btn-white { background: var(--white); color: var(--black); }
.btn-ghost { background: transparent; color: rgba(255,255,255,0.7); border: 0.5px solid rgba(255,255,255,0.3); }
.btn-outline { background: transparent; color: var(--black); border: 0.5px solid var(--g400); }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* NAV */
.site-header { background: var(--black); position: sticky; top: 0; z-index: 200; border-bottom: 0.5px solid #1c1c1c; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 0 2rem; height: 64px; max-width: 1200px; margin: 0 auto; gap: 1.5rem; }
.site-logo { text-decoration: none; display: flex; align-items: center; flex-shrink: 0; }
.logo-mark { font-family: 'Nunito', sans-serif; font-size: 19px; color: #ffffff; white-space: nowrap; line-height: 1; }
.logo-parsek { font-weight: 700; color: #ffffff; }
.logo-group { font-weight: 400; color: #ffffff; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { font-size: 13px; color: rgba(255,255,255,0.5); padding: 6px 10px; border-radius: var(--r-sm); transition: color 0.15s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.current { color: var(--white); }
.nav-cta { background: var(--white); color: var(--black); border: none; border-radius: var(--r-md); padding: 8px 18px; font-size: 13px; font-family: var(--fb); font-weight: 500; cursor: pointer; white-space: nowrap; flex-shrink: 0; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; flex-shrink: 0; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--white); margin: 5px 0; }
.mobile-menu { display: none; background: #0a0a0a; border-top: 0.5px solid #1c1c1c; }
.mobile-menu.open { display: flex; flex-direction: column; }
.mobile-menu a { font-size: 15px; color: rgba(255,255,255,0.6); padding: 14px 1.5rem; border-bottom: 0.5px solid #1c1c1c; }
.mobile-menu a:last-child { border-bottom: none; }

/* HERO */
.hero { background: var(--black); padding: 6rem 2rem 4rem; position: relative; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.035) 1px,transparent 1px); background-size: 40px 40px; pointer-events: none; }
.hero-inner { max-width: 1200px; margin: 0 auto; position: relative; }
.hero-tag { display: inline-block; background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.5); border: 0.5px solid rgba(255,255,255,0.15); border-radius: var(--r-md); padding: 5px 14px; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 1.5rem; }
.hero h1 { font-family: var(--fd); font-size: clamp(48px,7vw,80px); letter-spacing: 3px; color: var(--white); line-height: 1; margin-bottom: 0.5rem; }
.hero h1 .muted { color: var(--g600); }
.hero-sub { font-size: 16px; color: rgba(255,255,255,0.45); max-width: 520px; line-height: 1.7; margin: 1.25rem 0 2rem; font-weight: 300; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats { display: flex; gap: 3rem; padding-top: 2.5rem; border-top: 0.5px solid rgba(255,255,255,0.1); flex-wrap: wrap; }
.hero-stat-val { font-family: var(--fd); font-size: 38px; color: var(--white); line-height: 1; }
.hero-stat-val span { color: var(--g600); }
.hero-stat-label { font-size: 11px; color: rgba(255,255,255,0.35); letter-spacing: 1px; text-transform: uppercase; margin-top: 3px; }

/* TRUST BAR */
.trust-bar { background: #111; border-bottom: 0.5px solid #222; padding: 0.8rem 2rem; }
.trust-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.trust-label { font-size: 11px; color: #555; text-transform: uppercase; letter-spacing: 1px; white-space: nowrap; }
.trust-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.trust-badge { font-size: 11px; color: #888; border: 0.5px solid #333; border-radius: var(--r-md); padding: 4px 12px; background: #1a1a1a; white-space: nowrap; }
.trust-badge::before { content: '✓  '; }

/* SECTIONS */
.section { padding: 4rem 0; }
.section-white { background: var(--white); }
.section-gray { background: var(--g100); border-top: 0.5px solid var(--g200); border-bottom: 0.5px solid var(--g200); }
.section-dark { background: var(--black); }
.section-header { margin-bottom: 2.5rem; }
.section-header h2 { font-family: var(--fd); font-size: clamp(28px,4vw,44px); letter-spacing: 2px; color: var(--black); margin-top: 0.25rem; }
.section-header p { font-size: 15px; color: var(--g600); line-height: 1.7; max-width: 560px; margin-top: 0.5rem; }
.section-header.dark h2 { color: var(--white); }
.section-header.dark p { color: rgba(255,255,255,0.45); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 16px; }
.service-card { background: var(--white); border: 0.5px solid var(--g300); border-radius: var(--r-lg); padding: 1.5rem; transition: border-color 0.2s; }
.service-card:hover { border-color: var(--black); }
.service-icon { width: 40px; height: 40px; background: var(--g100); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; font-size: 20px; }
.service-card h3 { font-size: 15px; font-weight: 500; margin-bottom: 6px; }
.service-card p { font-size: 13px; color: var(--g600); line-height: 1.6; }

.why-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 20px; }
.why-item { display: flex; gap: 14px; }
.why-num { font-family: var(--fd); font-size: 32px; color: var(--g300); line-height: 1; min-width: 36px; flex-shrink: 0; }
.why-item h4 { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.why-item p { font-size: 13px; color: var(--g600); line-height: 1.6; }

.process-steps { display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 16px; }
.process-step { padding: 1.25rem; border: 0.5px solid var(--g200); border-radius: var(--r-lg); background: var(--g50); }
.process-step-num { font-family: var(--fd); font-size: 32px; color: var(--g300); line-height: 1; margin-bottom: 8px; }
.process-step h4 { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.process-step p { font-size: 13px; color: var(--g600); line-height: 1.6; }

.cta-section { background: var(--black); padding: 5rem 2rem; }
.cta-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-section h2 { font-family: var(--fd); font-size: clamp(28px,4vw,44px); letter-spacing: 2px; color: var(--white); margin-bottom: 0.25rem; }
.cta-section p { font-size: 14px; color: rgba(255,255,255,0.4); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* PAGE HERO */
.page-hero { background: var(--black); padding: 4rem 2rem 3rem; position: relative; overflow: hidden; }
.page-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.035) 1px,transparent 1px); background-size: 40px 40px; pointer-events: none; }
.page-hero-inner { max-width: 1200px; margin: 0 auto; position: relative; }
.breadcrumb { font-size: 12px; color: rgba(255,255,255,0.3); margin-bottom: 1rem; }
.breadcrumb a { color: rgba(255,255,255,0.3); }
.breadcrumb .sep { margin: 0 8px; }
.page-hero h1 { font-family: var(--fd); font-size: clamp(36px,5.5vw,58px); letter-spacing: 3px; color: var(--white); line-height: 1; margin-bottom: 0.75rem; }
.page-hero p { font-size: 15px; color: rgba(255,255,255,0.45); max-width: 520px; line-height: 1.7; font-weight: 300; }

/* ══════════════════════════
   TABBED SERVICES PAGE
══════════════════════════ */
.services-tabs-bar { background: var(--white); border-bottom: 1.5px solid var(--g200); position: sticky; top: 64px; z-index: 100; }
.services-tabs-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; }
.services-tab-btn { padding: 1rem 2.5rem; font-size: 15px; font-weight: 500; color: var(--g500); background: none; border: none; border-bottom: 2.5px solid transparent; cursor: pointer; font-family: var(--fb); transition: color 0.15s; white-space: nowrap; margin-bottom: -1.5px; letter-spacing: 0.3px; }
.services-tab-btn:hover { color: var(--black); }
.services-tab-btn.active { color: var(--black); border-bottom-color: var(--black); }
.services-panel { display: none; }
.services-panel.active { display: block; }

/* COMMERCIAL */
.com-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.com-intro-grid p { font-size: 15px; color: var(--g600); line-height: 1.8; margin-bottom: 1rem; }
.com-intro-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 1rem; }
.com-stat { background: var(--g50); border: 0.5px solid var(--g200); border-radius: var(--r-lg); padding: 1.25rem; }
.com-stat-num { font-family: var(--fd); font-size: 32px; color: var(--black); line-height: 1; }
.com-stat-label { font-size: 11px; color: var(--g500); text-transform: uppercase; letter-spacing: 1px; margin-top: 3px; }

.com-services-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 20px; }
.com-service-card { border: 0.5px solid var(--g300); border-radius: var(--r-lg); overflow: hidden; transition: border-color 0.2s; background: var(--white); }
.com-service-card:hover { border-color: var(--black); }
.com-card-header { padding: 1.5rem; background: var(--g50); border-bottom: 0.5px solid var(--g200); display: flex; align-items: center; gap: 14px; }
.com-card-icon { width: 44px; height: 44px; background: var(--white); border: 0.5px solid var(--g200); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.com-card-header h3 { font-family: var(--fd); font-size: 22px; letter-spacing: 1px; line-height: 1; }
.com-card-header span { font-size: 12px; color: var(--g500); display: block; margin-top: 3px; }
.com-card-body { padding: 1.25rem 1.5rem; }
.com-card-body ul li { font-size: 13px; color: var(--g700); padding: 7px 0; border-bottom: 0.5px solid var(--g200); display: flex; gap: 8px; align-items: flex-start; }
.com-card-body ul li:last-child { border-bottom: none; }
.com-card-body ul li::before { content: '—'; color: var(--g400); flex-shrink: 0; font-size: 12px; }
.com-cta-strip { background: var(--black); border-radius: var(--r-lg); padding: 2rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.com-cta-strip h3 { font-family: var(--fd); font-size: 28px; letter-spacing: 2px; color: var(--white); margin-bottom: 4px; }
.com-cta-strip p { font-size: 13px; color: rgba(255,255,255,0.45); }

/* DOMESTIC sub-tabs */
.dom-subtabs-wrap { background: var(--g50); border-bottom: 0.5px solid var(--g200); }
.dom-subtabs { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; overflow-x: auto; gap: 0; }
.dom-subtab-btn { padding: 0.85rem 1.25rem; font-size: 13px; color: var(--g600); background: none; border: none; border-bottom: 2px solid transparent; cursor: pointer; font-family: var(--fb); white-space: nowrap; margin-bottom: -0.5px; transition: color 0.15s; }
.dom-subtab-btn:hover { color: var(--black); }
.dom-subtab-btn.active { color: var(--black); border-bottom-color: var(--black); font-weight: 500; }
.dom-panel { display: none; }
.dom-panel.active { display: block; }

/* Domestic service content */
.dom-service-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 3rem; align-items: start; }
.dom-service-left h2 { font-family: var(--fd); font-size: clamp(26px,3.5vw,38px); letter-spacing: 2px; color: var(--black); margin-bottom: 0.75rem; }
.dom-service-left > p { font-size: 14px; color: var(--g600); line-height: 1.75; margin-bottom: 1.25rem; }
.dom-includes-title { font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--g500); margin-bottom: 10px; }
.dom-includes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 0.5px solid var(--g200); border-radius: var(--r-lg); overflow: hidden; }
.dom-includes-grid li { font-size: 13px; color: var(--g700); padding: 9px 12px; border-bottom: 0.5px solid var(--g200); border-right: 0.5px solid var(--g200); display: flex; gap: 8px; align-items: center; background: var(--white); }
.dom-includes-grid li:nth-child(even) { border-right: none; }
.dom-includes-grid li:nth-last-child(-n+2) { border-bottom: none; }
.dom-includes-grid li::before { content: '✓'; color: var(--black); font-weight: 600; flex-shrink: 0; font-size: 11px; }

/* Pricing table */
.dom-pricing-title { font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--g500); margin-bottom: 12px; }
.price-table { width: 100%; border-collapse: collapse; border-radius: var(--r-lg); overflow: hidden; border: 0.5px solid var(--g300); }
.price-table thead tr { background: var(--black); }
.price-table thead th { padding: 10px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.55); font-weight: 500; text-align: left; }
.price-table thead th:last-child { text-align: right; }
.price-table tbody tr { border-bottom: 0.5px solid var(--g200); transition: background 0.1s; }
.price-table tbody tr:last-child { border-bottom: none; }
.price-table tbody tr:nth-child(even) { background: var(--g50); }
.price-table tbody tr:hover { background: var(--g100); }
.price-table tbody td { padding: 10px 14px; font-size: 13px; color: var(--g700); vertical-align: middle; }
.price-table tbody td:last-child { text-align: right; font-weight: 500; color: var(--black); white-space: nowrap; }
.price-table tfoot td { padding: 10px 14px; font-size: 11px; color: var(--g500); font-style: italic; background: var(--g100); }
.dom-cta-strip { margin-top: 14px; background: var(--black); border-radius: var(--r-lg); padding: 1.25rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.dom-cta-strip p { font-size: 13px; color: rgba(255,255,255,0.5); }
.dom-cta-strip strong { color: var(--white); }

/* standards */
.standards-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 16px; }
.standard-item { background: var(--white); border: 0.5px solid var(--g200); border-radius: var(--r-lg); padding: 1.25rem; }
.standard-icon { font-size: 22px; margin-bottom: 10px; }
.standard-item h4 { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.standard-item p { font-size: 13px; color: var(--g600); line-height: 1.6; }

/* CONTACT */
.contact-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; }
.contact-info h3 { font-family: var(--fd); font-size: 28px; letter-spacing: 1.5px; margin-bottom: 0.75rem; }
.contact-info > p { font-size: 14px; color: var(--g600); line-height: 1.7; margin-bottom: 1.5rem; }
.contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 1.25rem; }
.contact-item-icon { width: 36px; height: 36px; background: var(--g100); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 16px; }
.contact-item-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--g500); margin-bottom: 2px; }
.contact-item-value { font-size: 14px; color: var(--black); font-weight: 500; }
.contact-item-value a { color: var(--black); }
.response-box { background: var(--g100); border-radius: var(--r-lg); padding: 1.25rem; margin-top: 1.5rem; }
.response-num { font-family: var(--fd); font-size: 28px; letter-spacing: 1px; margin-bottom: 4px; }
.response-sub { font-size: 13px; color: var(--g600); }
.contact-form-wrap { background: var(--white); border: 0.5px solid var(--g200); border-radius: var(--r-lg); padding: 2rem; }
.contact-form-wrap h3 { font-family: var(--fd); font-size: 24px; letter-spacing: 1.5px; margin-bottom: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 16px; }
.form-group label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--g600); display: block; margin-bottom: 6px; }
.form-group input,.form-group textarea,.form-group select { width:100%; padding:10px 14px; border:0.5px solid var(--g300); border-radius:var(--r-md); font-size:14px; font-family:var(--fb); color:var(--black); background:var(--white); outline:none; transition:border-color 0.15s; appearance:none; }
.form-group input:focus,.form-group textarea:focus,.form-group select:focus { border-color:var(--black); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-submit { width:100%; background:var(--black); color:var(--white); border:none; border-radius:var(--r-md); padding:14px; font-size:14px; font-family:var(--fb); font-weight:500; cursor:pointer; transition:opacity 0.15s; }
.form-submit:hover { opacity: 0.8; }
.form-success { background:var(--g100); border-radius:var(--r-md); padding:1rem; margin-bottom:1.5rem; font-size:14px; }

/* FOOTER */
.site-footer { background: var(--black); border-top: 0.5px solid #1c1c1c; padding: 3.5rem 2rem 1.5rem; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,0.3); line-height: 1.6; max-width: 220px; margin-top: 0.75rem; }
.footer-col h4 { font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.3); margin-bottom: 1rem; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 13px; color: rgba(255,255,255,0.5); transition: color 0.15s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { border-top: 0.5px solid #1c1c1c; padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.2); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .com-intro-grid { grid-template-columns: 1fr; }
  .dom-service-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-links,.nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-inner { padding: 0 1.25rem; }
  .hero { padding: 4rem 1.25rem 3rem; }
  .hero-stats { gap: 1.5rem; }
  .section { padding: 3rem 0; }
  .section .container { padding: 0 1.25rem; }
  .page-hero { padding: 3rem 1.25rem 2rem; }
  .cta-section { padding: 3.5rem 1.25rem; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .services-tabs-inner { padding: 0 1rem; }
  .dom-subtabs { padding: 0 1rem; }
  .dom-includes-grid { grid-template-columns: 1fr; }
  .dom-includes-grid li { border-right: none !important; }
  .dom-includes-grid li:nth-last-child(-n+2) { border-bottom: 0.5px solid var(--g200) !important; }
  .dom-includes-grid li:last-child { border-bottom: none !important; }
  .trust-bar { padding: 0.8rem 1.25rem; }
  .com-cta-strip { flex-direction: column; align-items: flex-start; }
  .dom-cta-strip { flex-direction: column; align-items: flex-start; }
}