/* Comsys Security — plain classic HTML aesthetic */

:root {
  --green:    #2EAA73;
  --green-dk: #228659;
  --ink:      #2D4356;
  --ink-dk:   #1F3242;
  --slate:    #4A5C6E;
  --muted:    #6B7C89;
  --rule:     #D5DBE0;
  --rule-2:   #E8ECEF;
  --surface:  #F4F6F8;
  --paper:    #FFFFFF;
  --text:     #1F2D38;
  --link:     #1F3242;
  --link-hover: var(--green);

  /* legacy aliases */
  --primary: var(--ink);
  --primary-light: var(--slate);
  --primary-dark: var(--ink-dk);
  --secondary: var(--ink);
  --accent: var(--green);
  --accent-hover: var(--green-dk);
  --bg-light: var(--surface);
  --border: var(--rule);
  --copper: var(--green);
  --white: #fff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }

body {
  font-family: Arial, Helvetica, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.55;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration: underline; }
a:hover { color: var(--link-hover); }
ul, ol { list-style: none; }
button { font-family: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 0.6em;
}
h1 { font-size: 1.875rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.0625rem; }
h5 { font-size: 1rem; }

p { color: var(--text); margin-bottom: 0.9rem; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 48px 0; }
.bg-light { background: var(--surface); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-block;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border: 1px solid transparent;
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  line-height: 1.3;
}
.btn:hover { background: var(--ink-dk); color: #fff; text-decoration: none; }
.btn-primary { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-primary:hover { background: var(--ink-dk); }
.btn-accent { background: var(--green); color: #fff; border-color: var(--green); }
.btn-accent:hover { background: var(--green-dk); color: #fff; }
.btn-secondary { background: var(--ink); color: #fff; }
.btn-secondary:hover { background: var(--ink-dk); }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-outline-white { background: transparent; color: #fff; border-color: #fff; }
.btn-outline-white:hover { background: #fff; color: var(--ink); }
.btn-sm { padding: 6px 12px; font-size: 0.8125rem; }
.btn-lg { padding: 13px 26px; font-size: 1rem; }

/* ============ TOP BAR ============ */
.top-bar {
  background: var(--ink-dk);
  color: #d8dde2;
  font-size: 0.8125rem;
  padding: 6px 0;
}
.top-bar a { color: #d8dde2; text-decoration: none; }
.top-bar a:hover { color: #fff; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar-left { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.top-bar-left span, .top-bar-left a { display: inline-flex; align-items: center; gap: 6px; }
.top-bar-left i { color: var(--green); font-size: 0.75rem; }
.top-bar-right { display: flex; gap: 12px; align-items: center; }
.top-bar-right a { font-size: 0.875rem; }

/* ============ HEADER ============ */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--rule);
}
.header-main {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  max-width: 1180px;
  margin: 0 auto;
  height: 76px;
}
.logo { display: inline-flex; align-items: center; line-height: 0; text-decoration: none; }
.logo img, .logo svg { height: 48px; width: auto; display: block; }

.main-nav { display: flex; align-items: center; }
.main-nav > ul { display: flex; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: inline-block;
  padding: 28px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a { color: var(--green); }
.main-nav > ul > li > a .fa-chevron-down { font-size: 0.625rem; opacity: .7; margin-left: 4px; }

.dropdown-menu {
  position: absolute; top: 100%; left: 0;
  background: #fff;
  min-width: 240px;
  border: 1px solid var(--rule);
  border-top: 2px solid var(--green);
  display: none;
  z-index: 100;
}
.main-nav > ul > li:hover > .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 9px 16px;
  font-size: 0.875rem;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-2);
}
.dropdown-menu li:last-child a { border-bottom: none; }
.dropdown-menu li a:hover { background: var(--surface); color: var(--green); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-phone {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--ink);
  text-decoration: none;
}
.header-phone i { color: var(--green); margin-right: 6px; }
.mobile-toggle {
  display: none; background: none; border: none;
  font-size: 1.4rem; color: var(--ink); cursor: pointer; padding: 6px;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  background: var(--ink-dk);
  color: #fff;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.45;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: rgba(20,34,45,0.6);
}
.hero .container { position: relative; z-index: 2; }
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: center;
  padding: 56px 0;
}
.hero-content h1 { color: #fff; font-size: 2.25rem; margin-bottom: 16px; line-height: 1.15; }
.hero-content h1 em, .hero-content h1 i { color: var(--green); font-style: normal; }
.hero-content p { color: #e1e6ea; font-size: 1.0625rem; margin-bottom: 20px; max-width: 600px; }
.hero-services-list { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 24px; font-size: 0.875rem; color: #e1e6ea; }
.hero-services-list span { display: inline-flex; align-items: center; gap: 6px; }
.hero-services-list span i { color: var(--green); font-size: 0.75rem; }
.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.15); }
.hero-stat .number { display: block; font-size: 1.75rem; font-weight: 700; color: #fff; }
.hero-stat .label { display: block; font-size: 0.75rem; color: #aab4bd; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }

.hero-form {
  background: #fff;
  border: 1px solid var(--rule);
  padding: 24px;
}
.hero-form h3 { color: var(--ink); font-size: 1.125rem; margin-bottom: 4px; }
.hero-form > p { font-size: 0.8125rem; color: var(--muted); margin-bottom: 14px; }
.hero-form .form-group { margin-bottom: 10px; }
.hero-form input, .hero-form select, .hero-form textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--rule);
  background: #fff;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--text);
}
.hero-form input:focus, .hero-form select:focus, .hero-form textarea:focus {
  outline: 1px solid var(--green); outline-offset: -1px; border-color: var(--green);
}
.hero-form textarea { resize: vertical; min-height: 70px; }
.hero-form .btn { width: 100%; }

/* ============ SECTION HEADER ============ */
.section-header { margin-bottom: 28px; }
.section-header .section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 6px;
}
.section-header h2 { margin-bottom: 6px; }
.section-header p { color: var(--muted); margin-bottom: 0; max-width: 720px; }

/* ============ SERVICE CARDS ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: #fff;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.service-card:hover { border-color: var(--green); color: inherit; }
.service-card-img { height: 180px; background: var(--surface); overflow: hidden; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; }
.service-card-body { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.service-card-body h4 { color: var(--ink); margin-bottom: 6px; }
.service-card-body p { font-size: 0.875rem; color: var(--text); margin-bottom: 12px; flex: 1; }
.service-card-body .learn-more {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  align-self: flex-start;
}
.service-card-body .learn-more:hover { text-decoration: underline; }

/* ============ ABOUT SNIPPET ============ */
.about-snippet-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.about-snippet-img { overflow: hidden; }
.about-snippet-img img { width: 100%; height: 360px; object-fit: cover; }
.about-snippet-content h2 { margin-bottom: 12px; }
.about-snippet-content p { margin-bottom: 12px; }
.about-snippet-content .section-label {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 6px;
}
.trust-badges { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0 20px; }
.trust-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--rule);
  font-size: 0.875rem;
}
.trust-badge i { color: var(--green); }

/* ============ STATS BANNER ============ */
.stats-banner { background: var(--ink-dk); color: #fff; padding: 36px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat-number { display: block; font-size: 1.875rem; font-weight: 700; color: #fff; }
.stat-label { display: block; font-size: 0.8125rem; color: #aab4bd; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }

/* ============ PRICING ============ */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pricing-card {
  background: #fff;
  border: 1px solid var(--rule);
  padding: 24px 20px;
  display: flex; flex-direction: column;
  position: relative;
}
.pricing-card.featured { border-color: var(--green); border-width: 2px; }
.pricing-card.featured::before {
  content: 'Popular';
  position: absolute; top: -10px; left: 16px;
  background: var(--green); color: #fff;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 3px 8px; text-transform: uppercase;
}
.pricing-card h4 { color: var(--green); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 12px; }
.pricing-price { font-size: 1.875rem; font-weight: 700; color: var(--ink); line-height: 1.1; }
.pricing-price small { display: block; font-size: 0.75rem; font-weight: 500; color: var(--muted); margin-top: 4px; }
.pricing-note { font-size: 0.875rem; color: var(--muted); margin: 10px 0 12px; padding-bottom: 12px; border-bottom: 1px solid var(--rule); }
.pricing-features { margin-bottom: 18px; flex: 1; }
.pricing-features li { font-size: 0.875rem; padding: 4px 0; display: flex; gap: 8px; align-items: flex-start; }
.pricing-features li i { color: var(--green); font-size: 0.75rem; margin-top: 6px; }

/* ============ PROCESS ============ */
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.process-step { padding: 16px; border: 1px solid var(--rule); background: #fff; }
.step-number {
  display: inline-block;
  width: 32px; height: 32px; line-height: 30px;
  background: var(--green); color: #fff;
  font-weight: 700; text-align: center;
  margin-bottom: 10px;
}
.process-step h4 { font-size: 1rem; margin-bottom: 6px; }
.process-step p { font-size: 0.875rem; color: var(--muted); margin-bottom: 0; }

/* ============ TESTIMONIALS ============ */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.testimonial-card { background: #fff; border: 1px solid var(--rule); padding: 22px; }
.testimonial-stars { color: var(--green); margin-bottom: 10px; font-size: 0.8125rem; letter-spacing: 1px; }
.testimonial-text { font-size: 0.9375rem; line-height: 1.55; color: var(--text); margin-bottom: 16px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; padding-top: 12px; border-top: 1px solid var(--rule); }
.testimonial-author .avatar {
  width: 36px; height: 36px;
  background: var(--ink); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8125rem;
}
.testimonial-author .name { font-weight: 700; font-size: 0.875rem; color: var(--ink); }
.testimonial-author .role { font-size: 0.75rem; color: var(--muted); }

/* ============ BRAND STRIP ============ */
.brands-section { background: #fff; }
.brands-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  background: #fff;
}
.brand-logo {
  display: flex; align-items: center; justify-content: center;
  height: 70px;
  padding: 0 14px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  color: var(--slate);
  font-weight: 700;
  font-size: 0.9375rem;
  text-align: center;
  background: #fff;
}
.brand-logo img { max-height: 32px; max-width: 110px; object-fit: contain; }
.brand-logo:nth-child(6n) { border-right: none; }
.brands-grid > .brand-logo:nth-last-child(-n+6) { border-bottom: none; }
@media (max-width: 1000px) {
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .brand-logo:nth-child(6n) { border-right: 1px solid var(--rule); }
  .brand-logo:nth-child(3n) { border-right: none; }
}
@media (max-width: 560px) {
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-logo:nth-child(3n) { border-right: 1px solid var(--rule); }
  .brand-logo:nth-child(2n) { border-right: none; }
}

/* ============ CTA BANNER ============ */
.cta-banner { background: var(--ink-dk); color: #fff; padding: 48px 0; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; }
.cta-text h2 { color: #fff; margin-bottom: 6px; }
.cta-text p { color: #d8dde2; margin-bottom: 0; }
.cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============ PAGE HERO + BREADCRUMBS ============ */
.page-hero { background: var(--ink-dk); color: #fff; padding: 50px 0 40px; }
.page-hero h1 { color: #fff; margin-bottom: 8px; }
.page-hero p { color: #d8dde2; margin-bottom: 0; max-width: 720px; }

.breadcrumbs { background: var(--surface); border-bottom: 1px solid var(--rule); font-size: 0.8125rem; }
.breadcrumbs ul { display: flex; align-items: center; gap: 8px; padding: 10px 0; flex-wrap: wrap; }
.breadcrumbs li { color: var(--muted); }
.breadcrumbs li a { color: var(--muted); text-decoration: none; }
.breadcrumbs li a:hover { color: var(--green); text-decoration: underline; }
.breadcrumbs li.active { color: var(--ink); }
.breadcrumbs .separator { color: var(--rule); font-size: 0.625rem; }

/* ============ SERVICE DETAIL ============ */
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.service-detail-grid.reverse > div:first-child { order: 2; }
.service-detail-img { overflow: hidden; }
.service-detail-img img { width: 100%; height: 380px; object-fit: cover; }
.service-detail-content h2 { margin-bottom: 12px; }
.service-detail-content p { margin-bottom: 12px; }
.service-detail-content ul { margin: 12px 0 18px; }
.service-detail-content ul li { padding: 6px 0; font-size: 0.9375rem; display: flex; gap: 10px; align-items: flex-start; }
.service-detail-content ul li i { color: var(--green); font-size: 0.75rem; margin-top: 5px; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 320px 1fr; gap: 30px; }
.contact-info-card { background: var(--ink); color: #fff; padding: 28px; align-self: start; }
.contact-info-card h3 { color: #fff; margin-bottom: 8px; font-size: 1.125rem; }
.contact-info-card > p { color: #d8dde2; font-size: 0.875rem; margin-bottom: 18px; }
.contact-info-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 18px; }
.contact-info-item { display: flex; gap: 12px; align-items: flex-start; }
.contact-info-item > i { color: var(--green); font-size: 1rem; margin-top: 3px; width: 20px; }
.contact-info-item .info-text { font-size: 0.875rem; color: #d8dde2; }
.contact-info-item .info-text strong { display: block; color: #fff; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 2px; }
.contact-info-item .info-text a { color: #d8dde2; text-decoration: none; }
.contact-info-item .info-text a:hover { color: var(--green); }

.contact-form { background: #fff; border: 1px solid var(--rule); padding: 28px; }
.contact-form h3 { font-size: 1.125rem; margin-bottom: 14px; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form .form-group { margin-bottom: 12px; }
.contact-form label {
  display: block;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--ink); margin-bottom: 4px;
}
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--rule);
  background: #fff;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--text);
}
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 1px solid var(--green); outline-offset: -1px; border-color: var(--green); }

.map-placeholder { background: var(--surface); border: 1px solid var(--rule); padding: 36px 20px; text-align: center; font-size: 0.875rem; color: var(--muted); }

.promo-banner { background: var(--surface); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 30px 0; }
.promo-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.promo-inner h3 { font-size: 1.125rem; margin-bottom: 4px; }
.promo-inner p { margin-bottom: 0; color: var(--muted); }

/* ============ FOOTER ============ */
.site-footer { background: var(--ink-dk); color: #c5cdd4; padding: 48px 0 0; font-size: 0.875rem; }
.site-footer a { color: #c5cdd4; text-decoration: none; }
.site-footer a:hover { color: var(--green); text-decoration: underline; }
.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
}
.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-col ul li { margin-bottom: 8px; }
.footer-about p { font-size: 0.875rem; margin-bottom: 16px; }
.footer-about .logo img { height: 40px; filter: brightness(0) invert(1); opacity: .9; margin-bottom: 14px; }
.footer-contact-info { margin-bottom: 16px; }
.footer-contact-info li { display: flex; gap: 8px; margin-bottom: 8px; }
.footer-contact-info li i { color: var(--green); font-size: 0.875rem; margin-top: 3px; }
.footer-social { display: flex; gap: 6px; }
.footer-social a {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.875rem; color: #c5cdd4;
  text-decoration: none;
}
.footer-social a:hover { background: var(--green); color: #fff; }
.footer-newsletter p { margin-bottom: 10px; }
.newsletter-form { display: flex; flex-direction: column; gap: 6px; }
.newsletter-form input {
  padding: 9px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  font-size: 0.875rem;
  font-family: inherit;
}
.newsletter-form input::placeholder { color: #aab4bd; }
.newsletter-form input:focus { outline: 1px solid var(--green); outline-offset: -1px; }
.newsletter-form button {
  padding: 9px 12px;
  background: var(--green); color: #fff; border: none;
  font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  cursor: pointer;
}
.newsletter-form button:hover { background: var(--green-dk); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.8125rem;
  color: #aab4bd;
  flex-wrap: wrap;
}
.footer-bottom-links { display: flex; gap: 18px; }

/* Footer site map (full link list) */
.footer-sitemap { padding: 24px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-sitemap h5 {
  font-size: 0.6875rem; font-weight: 700; color: #fff;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px;
}
.footer-sitemap-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.footer-sitemap-cols ul li { margin-bottom: 4px; }
.footer-sitemap-cols ul li a { font-size: 0.8125rem; }

/* ============ MISC ============ */
.back-to-top {
  position: fixed; right: 20px; bottom: 20px;
  width: 40px; height: 40px;
  background: var(--ink); color: #fff;
  border: none; cursor: pointer;
  font-size: 0.875rem;
  display: none;
}

/* ============ FLOATING QUOTE BUTTON ============ */
.float-cta {
  position: fixed;
  right: 24px; bottom: 72px;
  z-index: 250;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.float-cta.visible { display: flex; }
.float-cta-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green); color: #fff;
  padding: 12px 18px;
  font-family: inherit; font-size: 0.875rem; font-weight: 700;
  border: none; cursor: pointer; text-decoration: none;
  box-shadow: 0 4px 16px rgba(46,170,115,0.35);
  white-space: nowrap;
  transition: background .15s, transform .15s;
}
.float-cta-btn:hover { background: var(--green-dk); color: #fff; text-decoration: none; transform: translateY(-2px); }
.float-cta-btn i { font-size: 0.875rem; }

/* Mobile sticky bar */
.mobile-cta-bar {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 260;
  background: #fff; border-top: 2px solid var(--green);
  padding: 10px 16px;
  gap: 10px;
}
.mobile-cta-bar a {
  flex: 1; text-align: center; padding: 11px 12px;
  font-size: 0.875rem; font-weight: 700; text-decoration: none;
}

@media (max-width: 720px) {
  .float-cta { display: none !important; }
  .mobile-cta-bar { display: flex; }
  .back-to-top { bottom: 72px; }
}
.back-to-top.visible { display: inline-block; }
.back-to-top:hover { background: var(--ink-dk); }

.view-all-link {
  display: inline-block;
  font-weight: 600;
  color: var(--green);
  font-size: 0.875rem;
  text-decoration: underline;
}

/* About / values / why */
.values-grid, .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why-grid { grid-template-columns: repeat(4, 1fr); }
.value-card, .why-card {
  background: #fff;
  border: 1px solid var(--rule);
  padding: 22px;
}
.value-card > i, .why-card > i { color: var(--green); font-size: 1.5rem; margin-bottom: 12px; display: block; }
.value-card h4, .why-card h4 { margin-bottom: 6px; }
.value-card p, .why-card p { font-size: 0.875rem; color: var(--text); margin-bottom: 0; }

.about-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.about-stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.about-stats-row .stat-box { padding: 16px; border-right: 1px solid var(--rule); }
.about-stats-row .stat-box:last-child { border-right: none; }

/* SEO content / article style */
.section-padding > .container > h2 { margin-top: 22px; margin-bottom: 8px; }
.section-padding > .container > h2:first-child { margin-top: 0; }
.section-padding > .container > ul { margin: 8px 0 14px; padding-left: 22px; list-style: disc; }
.section-padding > .container > ul li { margin-bottom: 6px; font-size: 0.9375rem; }

/* Solution grid (areas) */
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.solution-card { background: #fff; border: 1px solid var(--rule); padding: 18px; }
.solution-card h4 { margin-bottom: 6px; }
.solution-card p { font-size: 0.875rem; color: var(--text); margin-bottom: 0; }

/* Sitemap page */
.sitemap-page { padding: 36px 0; }
.sitemap-page h2 { margin-top: 30px; margin-bottom: 10px; padding-bottom: 6px; border-bottom: 2px solid var(--green); display: inline-block; }
.sitemap-page ul { margin-bottom: 18px; }
.sitemap-page ul li { padding: 4px 0; }
.sitemap-page ul li a { color: var(--link); }
.sitemap-page ul li a:hover { color: var(--green); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 28px; padding: 36px 0; }
  .hero-form { max-width: 460px; }
  .services-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-sitemap-cols { grid-template-columns: repeat(2, 1fr); }
  .about-snippet-grid, .service-detail-grid, .about-intro-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid, .why-grid, .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .top-bar-left a:nth-child(2) { display: none; }
  .main-nav { display: none; }
  .main-nav.open {
    display: block;
    position: absolute; top: 64px; left: 0; right: 0;
    background: #fff;
    border-top: 2px solid var(--green);
    border-bottom: 1px solid var(--rule);
    z-index: 200;
    max-height: 80vh;
    overflow-y: auto;
  }
  .main-nav.open > ul { flex-direction: column; }
  .main-nav.open > ul > li > a { padding: 12px 20px; border-bottom: 1px solid var(--rule-2); display: block; }
  .main-nav.open .dropdown-menu { position: static; display: none; border: none; border-top: 1px solid var(--rule-2); background: var(--surface); min-width: 0; }
  .main-nav.open li.dropdown-open > .dropdown-menu { display: block; }
  .main-nav.open .dropdown-menu li a { padding: 9px 28px; }
  .mobile-toggle { display: inline-flex; }
  .header-main { height: 64px; position: relative; }
  .logo img, .logo svg { height: 38px; }
  .services-grid, .testimonials-grid, .pricing-grid, .process-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; }
  .footer-sitemap-cols { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .values-grid, .why-grid, .solution-grid, .about-stats-row { grid-template-columns: 1fr; }
}

/* ===== CCTV Price Calculator ===== */
.cctv-calc { max-width: 920px; margin: 0 auto; background: var(--white, #fff); border: 1px solid #e3e8ef; border-radius: 8px; padding: 28px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.cctv-calc h2 { margin-top: 0; }
.cctv-calc .calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.cctv-calc label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; color: var(--ink, #1a1a1a); }
.cctv-calc select, .cctv-calc input[type="number"] { width: 100%; padding: 10px 12px; border: 1px solid #c8d0db; border-radius: 6px; font-size: 0.95rem; background: #fff; font-family: inherit; }
.cctv-calc .calc-result { margin-top: 24px; padding: 20px; background: #f7f9fc; border-left: 4px solid var(--accent, #f7941d); border-radius: 4px; }
.cctv-calc .calc-result .price-range { font-size: 1.6rem; font-weight: 700; color: var(--ink, #1a1a1a); margin: 4px 0; }
.cctv-calc .calc-result .price-label { font-size: 0.85rem; color: #555; text-transform: uppercase; letter-spacing: 0.5px; }
.cctv-calc .calc-result .price-note { font-size: 0.85rem; color: #555; margin-top: 8px; }
.cctv-calc .calc-actions { margin-top: 18px; display: flex; gap: 12px; flex-wrap: wrap; }
.cctv-calc .calc-disclaimer { margin-top: 14px; font-size: 0.8rem; color: #777; line-height: 1.5; }
@media (max-width: 720px) { .cctv-calc .calc-grid { grid-template-columns: 1fr; } }

/* ===== CCTV Price Calculator Wizard ===== */
.calc-wrap { max-width: 880px; margin: 0 auto; padding: 36px 0; }
.calc-progress { font-size: 0.8125rem; color: var(--muted); margin-bottom: 8px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.calc-step-head h2 { margin-bottom: 6px; font-size: 1.4rem; }
.calc-sub { color: var(--muted); margin-bottom: 18px; }
.calc-step { padding: 24px 0; }
.calc-step[hidden] { display: none; }

.calc-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0 18px; }
.calc-options-tight { grid-template-columns: repeat(4, 1fr); }
.calc-options-multi { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 720px) {
  .calc-options, .calc-options-tight, .calc-options-multi { grid-template-columns: 1fr 1fr; }
}
.calc-option {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; min-height: 96px; padding: 16px 14px;
  border: 1px solid var(--rule); background: #fff; cursor: pointer;
  font-family: inherit; font-size: 0.9375rem; font-weight: 600; color: var(--ink);
  text-align: center; line-height: 1.3; transition: border-color .12s, background .12s;
}
.calc-option i { color: var(--green); font-size: 1.4rem; }
.calc-option span { display: block; }
.calc-option:hover { border-color: var(--green); }
.calc-option.is-selected {
  border-color: var(--green); border-width: 2px;
  background: rgba(46,170,115,0.06); padding: 15px 13px;
}
.calc-option.is-selected::after {
  content: '✓'; position: absolute; color: var(--green); font-weight: 700;
}
.calc-option-mute { font-weight: 500; min-height: 64px; }
.calc-option:disabled { opacity: 0.45; cursor: not-allowed; background: var(--surface); }
.calc-step-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--rule-2); }
.calc-step-nav .btn { min-width: 120px; }
.calc-step-num { display: inline-block; min-width: 24px; height: 24px; padding: 0 6px; line-height: 24px; text-align: center; background: var(--green); color: #fff; font-weight: 700; font-size: 0.75rem; margin-right: 6px; border-radius: 2px; }

.calc-help { font-size: 0.8125rem; color: var(--muted); margin-top: 6px; }
.calc-note { font-size: 0.8125rem; color: var(--muted); padding: 10px 12px; background: var(--surface); border-left: 3px solid var(--green); margin: 10px 0; }
.calc-warning { padding: 12px 14px; background: #fff8e6; border-left: 3px solid #d28b00; margin: 12px 0; font-size: 0.875rem; color: #4a3300; }
.calc-success { padding: 12px 14px; background: #e9f7ef; border-left: 3px solid var(--green); margin: 12px 0; font-size: 0.875rem; }

.calc-custom-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.calc-custom-row input { padding: 9px 12px; border: 1px solid var(--rule); width: 120px; font-family: inherit; font-size: 0.9375rem; }

.calc-prelead, .calc-form { background: var(--surface); border: 1px solid var(--rule); padding: 24px; margin-top: 20px; }
.calc-prelead-inner h3, .calc-form h3 { margin-bottom: 8px; font-size: 1.15rem; }
.calc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 12px; }
.calc-form-row-full { grid-template-columns: 1fr; }
.calc-form input, .calc-form select, .calc-form textarea, .calc-prelead input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--rule); background: #fff;
  font-family: inherit; font-size: 0.9375rem; color: var(--text);
}
.calc-form-actions { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }

.calc-result-card { padding: 24px; background: var(--ink); color: #fff; margin: 20px 0; }
.calc-result-card h3, .calc-result-card .calc-result-label { color: #fff; }
.calc-result-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: #aab4bd; }
.calc-result-range { font-size: 2rem; font-weight: 700; margin: 6px 0; color: #fff; }
.calc-result-amount { font-size: 1.5rem; font-weight: 700; color: #fff; }
.calc-result-indication { font-size: 0.875rem; color: #d8dde2; }

.calc-confidence { display: inline-block; padding: 3px 10px; background: rgba(255,255,255,0.12); font-size: 0.75rem; color: #fff; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }

.calc-cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.calc-promo { padding: 14px 16px; background: var(--green); color: #fff; margin: 12px 0; font-size: 0.875rem; }
.calc-promo a { color: #fff; text-decoration: underline; }

.calc-breakdown { margin-top: 20px; padding: 18px 20px; background: #fff; border: 1px solid var(--rule); }
.calc-breakdown h4 { margin-bottom: 10px; font-size: 1rem; }
.calc-breakdown-table { width: 100%; border-collapse: collapse; }
.calc-breakdown-table td { padding: 6px 0; font-size: 0.875rem; border-bottom: 1px solid var(--rule-2); }
.calc-breakdown-table td:last-child { text-align: right; font-weight: 600; }

.calc-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 12px 0; }
.calc-split-row label { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink); margin-bottom: 4px; }
.calc-split-row input { width: 100%; padding: 9px 12px; border: 1px solid var(--rule); font-family: inherit; font-size: 0.9375rem; }

.calc-warranty { font-size: 0.8125rem; color: var(--muted); margin-top: 8px; }
.calc-disclaimer { font-size: 0.75rem; color: var(--muted); margin-top: 16px; line-height: 1.55; }
.calc-lead { font-weight: 600; }
@media (max-width: 720px) {
  .calc-form-row { grid-template-columns: 1fr; }
  .calc-split { grid-template-columns: 1fr; }
  .calc-options-tight { grid-template-columns: repeat(2, 1fr); }
  .calc-result-range { font-size: 1.5rem; }
}