/* Professor Cleaning landing pages — static, responsive, no external libraries */
:root {
  --ink: #082f39;
  --ink-2: #0d4551;
  --teal: #12a88d;
  --teal-dark: #0b806d;
  --mint: #eaf7f4;
  --mint-2: #d8efea;
  --sand: #f6f1e9;
  --paper: #ffffff;
  --text: #11262c;
  --muted: #61747a;
  --border: #d7e5e2;
  --warning: #fff7e5;
  --shadow: 0 24px 70px rgba(5, 46, 56, .12);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body[dir="rtl"] { font-family: Tahoma, Arial, sans-serif; }
img, svg { max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed; inset-inline-start: 16px; top: -100px; z-index: 99999;
  background: #fff; color: #000; padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(850px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 92px 0; }
.section-soft { background: var(--mint); }
.section-sand { background: var(--sand); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 14px;
  color: var(--teal-dark); font-weight: 900; font-size: 13px;
  text-transform: uppercase; letter-spacing: 1.25px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.section-head { max-width: 780px; margin: 0 auto 44px; text-align: center; }
.section-head h2, .split-copy h2, .quote-copy h2 {
  margin: 0 0 14px; color: var(--ink); line-height: 1.12;
  font-size: clamp(32px, 4.4vw, 52px); letter-spacing: -1.4px;
}
body[dir="rtl"] .section-head h2,
body[dir="rtl"] .split-copy h2,
body[dir="rtl"] .quote-copy h2 { letter-spacing: 0; }
.section-head p, .split-copy > p, .quote-copy > p { margin: 0; color: var(--muted); font-size: 18px; }

.site-header {
  position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(215,229,226,.8);
  background: rgba(255,255,255,.93); backdrop-filter: blur(14px);
}
.header-row { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 900; color: var(--ink); }
.brand-mark {
  width: 54px; height: 54px; display: grid; place-items: center; flex: 0 0 54px;
  border-radius: 50%; overflow: hidden; background: #fff;
  box-shadow: 0 8px 22px rgba(8,47,57,.18);
}
.brand-mark img { width: 100%; height: 100%; display: block; object-fit: contain; }
.brand-name { line-height: 1.08; }
.brand-name small { display: block; color: var(--muted); font-size: 10px; letter-spacing: .7px; font-weight: 800; }
.header-nav { display: flex; align-items: center; gap: 22px; }
.header-nav a { color: #365159; text-decoration: none; font-size: 14px; font-weight: 750; }
.header-nav a:hover { color: var(--teal-dark); }
.lang-link { padding: 8px 11px; border: 1px solid var(--border); border-radius: 999px; background: #fff; }
.header-cta { display: inline-flex !important; align-items: center; gap: 8px; padding: 11px 16px; border-radius: 11px; background: var(--ink); color: #fff !important; }
.menu-btn { display: none; border: 0; background: transparent; color: var(--ink); font-size: 25px; }

.hero {
  position: relative; overflow: hidden; min-height: 700px; display: flex; align-items: center;
  color: #fff; background:
    radial-gradient(circle at 80% 15%, rgba(47,222,188,.26), transparent 31%),
    radial-gradient(circle at 12% 85%, rgba(255,255,255,.08), transparent 28%),
    linear-gradient(135deg, #052832 0%, #0a3d47 53%, #0e5960 100%);
}
.hero::before, .hero::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; }
.hero::before { width: 560px; height: 560px; inset-inline-end: -130px; top: -190px; }
.hero::after { width: 330px; height: 330px; inset-inline-start: -120px; bottom: -160px; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.14fr .86fr; gap: 68px; align-items: center; padding: 92px 0 110px; }
.hero-badge {
  display: inline-flex; gap: 9px; align-items: center; margin-bottom: 23px; padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.23); border-radius: 999px; background: rgba(255,255,255,.08);
  font-size: 13px; font-weight: 800;
}
.hero-badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #4ce4c1; box-shadow: 0 0 0 6px rgba(76,228,193,.12); }
.hero h1 { margin: 0 0 22px; max-width: 760px; color: #fff; font-size: clamp(44px, 5.8vw, 76px); line-height: 1.01; letter-spacing: -2.8px; }
body[dir="rtl"] .hero h1 { letter-spacing: 0; }
.hero-lead { max-width: 710px; margin: 0 0 30px; color: rgba(255,255,255,.82); font-size: 19px; line-height: 1.75; }
.hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.btn {
  min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 22px; border: 1px solid transparent; border-radius: 12px;
  text-decoration: none; font-weight: 900; transition: .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--teal); box-shadow: 0 16px 36px rgba(18,168,141,.26); }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { color: #fff; border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.08); }
.btn-dark { color: #fff; background: var(--ink); }
.btn-light { color: var(--ink); border-color: var(--border); background: #fff; }
.icon { width: 19px; height: 19px; flex: 0 0 19px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 27px; color: rgba(255,255,255,.72); font-size: 13px; font-weight: 750; }
.hero-facts span { display: inline-flex; align-items: center; gap: 7px; }
.hero-facts span::before { content: "✓"; color: #5ae8c7; font-weight: 900; }

.hero-card {
  position: relative; padding: 31px; border: 1px solid rgba(255,255,255,.17); border-radius: 26px;
  background: rgba(255,255,255,.10); box-shadow: 0 32px 72px rgba(0,0,0,.18); backdrop-filter: blur(13px);
}
.hero-card::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(255,255,255,.08); border-radius: 20px; pointer-events: none; }
.hero-card h2 { position: relative; margin: 0 0 20px; color: #fff; font-size: 27px; }
.check-list { position: relative; display: grid; gap: 15px; padding: 0; margin: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; color: rgba(255,255,255,.87); }
.check-list li::before { content: "✓"; flex: 0 0 25px; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; color: #64e9cb; background: rgba(53,205,174,.16); font-weight: 900; }
.price-note { position: relative; margin-top: 23px; padding: 16px; border-radius: 15px; background: rgba(0,0,0,.17); color: rgba(255,255,255,.82); font-size: 13px; }
.price-note strong { display: block; color: #fff; font-size: 18px; }

.trust-wrap { position: relative; z-index: 5; margin-top: -44px; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border: 1px solid var(--border); border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.trust-item { padding: 24px; text-align: center; }
.trust-item + .trust-item { border-inline-start: 1px solid var(--border); }
.trust-item strong { display: block; color: var(--ink); font-size: 18px; }
.trust-item span { color: var(--muted); font-size: 13px; }

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card, .step-card, .faq-card {
  border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: 0 10px 30px rgba(8,47,57,.05);
}
.service-card { padding: 30px; }
.number { width: 45px; height: 45px; display: grid; place-items: center; margin-bottom: 20px; border-radius: 13px; color: var(--teal-dark); background: var(--mint); font-weight: 950; }
.service-card h3 { margin: 0 0 10px; color: var(--ink); font-size: 22px; line-height: 1.18; }
.service-card p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: 1.08fr .92fr; gap: 58px; align-items: center; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 27px; }
.feature-pill { padding: 15px 16px; border: 1px solid var(--border); border-radius: 13px; background: #fff; font-weight: 800; }
.feature-pill::before { content: "✓"; margin-inline-end: 8px; color: var(--teal); }
.visual-panel {
  position: relative; min-height: 455px; overflow: hidden; display: flex; align-items: flex-end; padding: 34px;
  border-radius: 28px; color: #fff; background:
  linear-gradient(160deg, rgba(5,40,50,.05), rgba(5,40,50,.88)),
  linear-gradient(135deg, #d5ece8, #5da89f);
}
.visual-panel::before, .visual-panel::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.18); }
.visual-panel::before { width: 320px; height: 320px; top: -80px; inset-inline-end: -70px; }
.visual-panel::after { width: 190px; height: 190px; bottom: 40px; inset-inline-start: -70px; }
.visual-panel-content { position: relative; z-index: 2; }
.visual-panel-content strong { display: block; font-size: 31px; line-height: 1.2; }
.visual-panel-content span { color: rgba(255,255,255,.8); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step-card { padding: 29px; }
.step-card small { color: var(--teal-dark); font-weight: 950; }
.step-card h3 { margin: 13px 0 8px; color: var(--ink); font-size: 22px; }
.step-card p { margin: 0; color: var(--muted); }

.notice { padding: 17px 19px; border: 1px solid #f0dfb7; border-radius: 14px; background: var(--warning); color: #5e4e29; font-size: 14px; }

.faq-list { display: grid; gap: 13px; }
details.faq-card { padding: 20px 22px; }
details summary { cursor: pointer; color: var(--ink); font-weight: 900; }
details p { margin: 13px 0 0; color: var(--muted); }

.quote-section { padding: 85px 0; background: var(--ink); color: #fff; }
.quote-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.quote-copy h2 { color: #fff; }
.quote-copy > p { color: rgba(255,255,255,.72); }
.contact-list { display: grid; gap: 12px; margin-top: 27px; }
.contact-list a, .contact-list span { display: flex; gap: 11px; align-items: center; color: rgba(255,255,255,.88); text-decoration: none; }
.quote-form { padding: 29px; border: 1px solid rgba(255,255,255,.14); border-radius: 24px; background: #fff; color: var(--text); box-shadow: 0 30px 70px rgba(0,0,0,.18); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: grid; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { color: #334c53; font-size: 13px; font-weight: 850; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 11px; background: #fff; color: var(--text); padding: 12px 13px; outline: none;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(18,168,141,.12); }
.form-field textarea { min-height: 105px; resize: vertical; }
.form-help { margin: 13px 0 0; color: var(--muted); font-size: 12px; }
.form-status { min-height: 24px; margin-top: 10px; color: var(--teal-dark); font-size: 13px; font-weight: 800; }

.services-heading { margin-bottom: 28px; }
.other-services-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.other-service { display: grid; grid-template-columns: 1fr auto; gap: 26px; align-items: center; padding: 29px; border: 1px solid var(--border); border-radius: 22px; background: #fff; box-shadow: 0 10px 28px rgba(8,47,57,.05); }
.other-service h3 { margin: 0 0 5px; color: var(--ink); font-size: 24px; }
.other-service p { margin: 0; color: var(--muted); }

.site-footer { padding: 34px 0 90px; border-top: 1px solid var(--border); background: #fff; }
.footer-row { display: grid; grid-template-columns: 1fr auto; gap: 25px; align-items: center; }
.footer-copy strong { color: var(--ink); }
.footer-copy p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 15px; }
.footer-links a { color: #45616a; font-size: 13px; text-decoration: none; }

.mobile-bar { display: none; }

.privacy-page { min-height: 100vh; background: var(--mint); padding: 70px 0; }
.privacy-card { padding: clamp(25px, 5vw, 60px); border: 1px solid var(--border); border-radius: 28px; background: #fff; box-shadow: var(--shadow); }
.privacy-card h1 { margin-top: 0; color: var(--ink); font-size: clamp(38px, 5vw, 60px); }
.privacy-card h2 { margin-top: 34px; color: var(--ink); }
.privacy-card p, .privacy-card li { color: var(--muted); }

@media (max-width: 950px) {
  .header-nav a:not(.lang-link):not(.header-cta) { display: none; }
  .hero { min-height: auto; }
  .hero-grid, .split, .quote-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 38px; padding: 75px 0 100px; }
  .cards-3, .steps { grid-template-columns: 1fr; }
  .hero-card { max-width: 700px; }
  .quote-grid { gap: 36px; }
}

@media (max-width: 680px) {
  .container, .narrow { width: min(100% - 28px, var(--max)); }
  .section { padding: 68px 0; }
  .header-row { min-height: 66px; }
  .brand-mark { width: 44px; height: 44px; flex-basis: 44px; }
  .brand-name small { display: none; }
  .header-cta { display: none !important; }
  .hero-grid { padding: 58px 0 85px; }
  .hero h1 { font-size: 43px; letter-spacing: -1.6px; }
  .hero-lead { font-size: 17px; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-inline-start: 0; border-top: 1px solid var(--border); }
  .feature-list, .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .visual-panel { min-height: 350px; }
  .other-services-grid { grid-template-columns: 1fr; }
  .other-service, .footer-row { grid-template-columns: 1fr; }
  .mobile-bar {
    position: fixed; z-index: 2000; inset-inline: 12px; bottom: 12px; display: grid;
    grid-template-columns: 1fr 1fr; gap: 9px; padding: 9px; border: 1px solid var(--border);
    border-radius: 16px; background: rgba(255,255,255,.96); box-shadow: 0 12px 38px rgba(0,0,0,.2); backdrop-filter: blur(12px);
  }
  .mobile-bar a { min-height: 46px; display: flex; align-items: center; justify-content: center; border-radius: 11px; text-decoration: none; color: #fff; font-size: 14px; font-weight: 950; }
  .mobile-call { background: var(--ink); }
  .mobile-wa { background: var(--teal); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}