*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #FFFFFF;
  --bg-card:      #F8FAFC;
  --bg-section:   #F1F5F9;
  --bg-dark:      #1E293B;
  --bg-dark-card: #263548;
  --green:        #34d399;
  --blue:         #1D4ED8;
  --blue-deep:    #1E3A8A;
  --text:         #0F172A;
  --muted:        #64748B;
  --dim:          #94A3B8;
  --border:       #E2E8F0;
  --border-h:     #CBD5E1;
  --border-green: rgba(52, 211, 153, 0.3);
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }

/* ─── NAV ─── */
.nav-main {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; gap: 32px;
  height: 72px;
}

.nav-logo { display: flex; align-items: center; }
.nav-logo-img { height: 48px; width: auto; display: block; }

.nav-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }

.nav-link {
  font-size: 14px; color: var(--muted); font-weight: 500;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text); }

.dropdown { position: relative; }

.dropdown-btn {
  display: flex; align-items: center; gap: 5px;
  background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: 14px;
  color: var(--muted); font-weight: 500;
  transition: color 0.15s; padding: 0;
}
.dropdown-btn:hover { color: var(--text); }
.dropdown-btn svg { transition: transform 0.2s; }
.dropdown:hover .dropdown-btn svg { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute; top: calc(100% + 10px);
  left: 50%; transform: translateX(-50%) translateY(-4px);
  width: 262px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  opacity: 0; visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s, transform 0.15s;
}
.dropdown:hover .dropdown-menu {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 6px;
  color: var(--muted); font-size: 13px;
  transition: all 0.12s;
}
.dropdown-menu a:hover { background: var(--bg-section); color: var(--text); }
.dropdown-menu a svg { flex-shrink: 0; color: var(--dim); transition: color 0.12s; }
.dropdown-menu a:hover svg { color: var(--green); }
.dropdown-menu a.dd-sub {
  margin-left: 36px; padding: 5px 10px;
  font-size: 12px; color: var(--dim);
  border-left: 2px solid rgba(52,211,153,.22);
  border-radius: 0 4px 4px 0;
}
.dropdown-menu a.dd-sub:hover { background: rgba(52,211,153,.06); color: var(--green); border-left-color: var(--green); }

.nav-cta {
  background: var(--green);
  color: var(--text);
  font-weight: 600; font-size: 13px;
  padding: 8px 18px; border-radius: 6px;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }

.mobile-toggle {
  display: none;
  background: none; border: none; cursor: pointer; padding: 6px;
}

.mobile-menu {
  display: none;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  background: white;
}
.mobile-menu a {
  display: block; padding: 10px 4px;
  color: var(--muted); font-size: 14px;
  border-bottom: 1px solid var(--border);
  transition: color 0.15s;
}
.mobile-menu a:hover { color: var(--text); }
.mobile-menu .mm-sub { padding-left: 14px; font-size: 13px; }
.mobile-menu .mm-subsub { padding-left: 28px; font-size: 12px; color: var(--dim); border-left: 2px solid rgba(52,211,153,.25); margin-left: 14px; }
.mobile-menu .mm-section { color: var(--blue); font-weight: 600; }
.mobile-menu-cta { display: inline-block; margin-top: 14px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .mobile-menu.open { display: block; }
}

@media (max-width: 480px) {
  .nav-logo svg { height: 40px; }
  .nav-cta { display: none; }
}

/* ─── LAYOUT ─── */
.page-wrap { padding-top: 72px; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-sm { padding: 56px 0; }

/* ─── DARK SECTION ─── */
.dark-section { background: var(--bg-dark); color: #F1F5F9; }
.dark-section .section-title { color: #F1F5F9; }
.dark-section .hero-title   { color: #F1F5F9; }
.dark-section .lead  { color: #94A3B8; }
.dark-section .divider { background: var(--green); }

/* ─── HERO SPLIT (homepage) ─── */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
  max-height: 1000px;
  height: calc(100vh - 72px);
}

.hero-visual {
  position: relative; overflow: hidden;
  padding: 0;
}

.hero-img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center center;
  display: block;
}

.hero-content {
  padding: 72px 60px;
  display: flex; flex-direction: column; justify-content: center;
  background: white;
}

.hero-ctas {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 32px;
}

.hero-location {
  margin-top: 28px;
  font-size: 12px; color: var(--dim);
  letter-spacing: 0.06em; text-transform: uppercase;
}

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; }
  .hero-visual { padding: 0; min-height: 280px; }
  .hero-img { object-position: center 20%; }
  .hero-content { padding: 52px 28px; }
}

/* ─── TYPOGRAPHY ─── */
.accent-text { color: var(--green); }
.accent-blue  { color: var(--blue); }

.tag {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--green);
}

.section-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text);
}

.hero-title {
  font-size: clamp(32px, 4.8vw, 56px);
  font-weight: 900; line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--text);
}

.lead { font-size: 17px; color: var(--muted); line-height: 1.7; }

/* ─── DIVIDER ─── */
.divider {
  width: 32px; height: 1px;
  background: var(--green);
  margin: 14px 0 0;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green);
  color: var(--text);
  font-weight: 600; font-size: 14px;
  padding: 11px 22px; border-radius: 6px;
  transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.87; }

.btn-outline {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1.5px solid var(--blue);
  color: var(--blue);
  font-weight: 600; font-size: 14px;
  padding: 10px 22px; border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.btn-outline:hover { background: var(--blue); color: white; }

.dark-section .btn-outline {
  border-color: rgba(255,255,255,0.28);
  color: #F1F5F9;
}
.dark-section .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

/* ─── SERVICE LIST (table-of-contents style) ─── */
.service-list { border-top: 1px solid var(--border); }

.service-row {
  display: grid;
  grid-template-columns: 36px 1fr 2fr 20px;
  gap: 0 28px;
  align-items: center;
  padding: 22px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  margin: 0 -16px;
  transition: background 0.15s;
}
.service-row:hover { background: var(--bg-section); }
.service-row:hover .sr-name { color: var(--blue); }
.service-row:hover .sr-arrow { transform: translateX(3px); color: var(--blue); }

.sr-num {
  font-size: 11px; font-weight: 700;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}
.sr-name {
  font-size: 15px; font-weight: 700;
  color: var(--text); transition: color 0.15s;
}
.sr-desc { font-size: 13px; color: var(--muted); line-height: 1.5; }
.sr-arrow { color: var(--dim); font-size: 15px; transition: transform 0.15s, color 0.15s; }

@media (max-width: 768px) {
  .service-row { grid-template-columns: 28px 1fr 20px; }
  .sr-desc { display: none; }
}
@media (max-width: 480px) {
  .service-row { padding: 18px 12px; margin: 0 -12px; gap: 0 16px; }
}

/* ─── CARDS ─── */
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s;
}
.card:hover { border-color: var(--border-h); }

.dark-section .card {
  background: var(--bg-dark-card);
  border-color: rgba(255,255,255,0.08);
}
.dark-section .card:hover { border-color: rgba(255,255,255,0.18); }

.card-link { display: block; }
.card-link:hover .card-title { color: var(--blue); }
.dark-section .card-link:hover .card-title { color: var(--green); }

.icon-box {
  width: 44px; height: 44px;
  border: 1px solid var(--border-green);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  margin-bottom: 20px;
}

.hero-icon {
  width: 56px; height: 56px;
  border: 1px solid var(--border-green);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  margin-bottom: 28px;
}

.card-title {
  font-size: 16px; font-weight: 700;
  color: var(--text); margin-bottom: 8px;
  transition: color 0.15s;
}
.dark-section .card-title { color: #F1F5F9; }

.card-desc { font-size: 14px; color: var(--muted); line-height: 1.65; }
.dark-section .card-desc { color: #94A3B8; }

.card-arrow { margin-top: 18px; font-size: 12px; font-weight: 600; color: var(--green); }

/* ─── SERVICE ITEM (why-us / inner pages) ─── */
.service-item {
  display: flex; align-items: flex-start; gap: 16px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  transition: border-color 0.2s;
}
.service-item:hover { border-color: var(--border-h); }

.dark-section .service-item {
  background: var(--bg-dark-card);
  border-color: rgba(255,255,255,0.08);
}
.dark-section .service-item:hover { border-color: rgba(255,255,255,0.18); }

.service-num {
  width: 28px; height: 28px; flex-shrink: 0;
  border: 1px solid var(--border-green);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--green);
}

.service-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 5px; }
.service-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }
.dark-section .service-name { color: #F1F5F9; }
.dark-section .service-desc { color: #94A3B8; }

/* ─── STATS BAND ─── */
.stats-band {
  display: flex;
  border-top: 1px solid rgba(255,255,255,0.07);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.stat-item {
  flex: 1; text-align: center;
  padding: 52px 24px;
  border-right: 1px solid rgba(255,255,255,0.07);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: clamp(40px, 4.5vw, 60px);
  font-weight: 900; letter-spacing: -2px; line-height: 1;
  color: var(--green);
}
.stat-label {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #475569; margin-top: 10px;
}

@media (max-width: 640px) {
  .stats-band { flex-wrap: wrap; }
  .stat-item {
    min-width: 50%;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .stat-item:nth-child(even) { border-right: none; }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }
}

/* ─── BLOG CARD ─── */
.blog-card {
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-top: 2px solid var(--green);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
  display: flex; flex-direction: column;
}
.blog-card:hover { border-color: rgba(255,255,255,0.16); border-top-color: var(--green); }

.blog-body { padding: 22px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.blog-cat { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); }
.blog-title { font-size: 15px; font-weight: 700; color: #F1F5F9; margin: 8px 0 10px; line-height: 1.4; }
.blog-excerpt { font-size: 13px; color: #94A3B8; line-height: 1.65; flex: 1; }
.blog-meta { font-size: 12px; color: #475569; margin-top: 14px; }

/* ─── CTA BAND ─── */
.cta-band {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 56px 48px;
  text-align: center;
}
.dark-section .cta-band { border-color: rgba(255,255,255,0.1); }

/* ─── GRIDS ─── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .cta-band { padding: 36px 20px; }
}

/* ─── FOOTER ─── */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo { margin-bottom: 12px; }
.footer-logo-img { height: 40px; width: auto; display: block; }
.footer-tagline { font-size: 13px; color: #94a3b8; line-height: 1.65; margin-bottom: 6px; }
.footer-col h4 {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #64748b; margin-bottom: 14px;
}
.footer-col a { display: block; font-size: 13px; color: #94a3b8; padding: 4px 0; transition: color 0.15s; }
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 12px; color: #64748b; }

/* ─── SERVICE HERO (inner pages) ─── */
.service-hero {
  padding: 88px 0 64px;
  background: white;
  border-bottom: 1px solid var(--border);
}

/* ─── FEATURE STRIP ─── */
.feature-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  padding: 36px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 40px 0;
}
.dark-section .feature-strip {
  border-color: rgba(255,255,255,0.08);
}
@media (max-width: 640px) { .feature-strip { grid-template-columns: 1fr; gap: 20px; } }

.feature-item { display: flex; gap: 14px; }
.feature-icon { color: var(--green); margin-top: 1px; flex-shrink: 0; }
.feature-title { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 5px; }
.dark-section .feature-title { color: #F1F5F9; }
.feature-text { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* ─── VALUE CARD ─── */
.value-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.2s;
}
.value-card:hover { border-color: var(--border-h); }
.dark-section .value-card {
  background: var(--bg-dark-card);
  border-color: rgba(255,255,255,0.08);
}
.dark-section .value-card:hover { border-color: rgba(255,255,255,0.18); }
.value-icon { color: var(--green); margin-bottom: 14px; }
.value-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.dark-section .value-title { color: #F1F5F9; }
.value-text { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ─── CONTACT ─── */
.contact-box {
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 36px 40px;
}
.contact-row { display: flex; gap: 36px; flex-wrap: wrap; }
.contact-info { flex: 1; min-width: 220px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.contact-info-icon { color: var(--green); margin-top: 1px; flex-shrink: 0; }
.contact-info-label { font-size: 11px; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: 0.07em; }
.contact-info-value { font-size: 14px; color: #F1F5F9; margin-top: 3px; line-height: 1.5; }

/* ─── BREADCRUMB ─── */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--dim); margin-bottom: 28px; }
.breadcrumb a { color: var(--dim); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span { color: var(--dim); }

/* ─── CHECKLIST ─── */
.checklist { display: flex; flex-direction: column; gap: 10px; }
.checklist li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--muted); list-style: none;
}
.checklist li svg { flex-shrink: 0; color: var(--green); margin-top: 2px; }
.dark-section .checklist li { color: #94A3B8; }

/* ─── TABLE ─── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left; padding: 10px 14px;
  color: var(--dim); font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.data-table td { padding: 13px 14px; color: var(--muted); border-bottom: 1px solid rgba(0,0,0,0.04); }
.data-table td:first-child { font-weight: 600; color: var(--blue); }
.dark-section .data-table th { border-color: rgba(255,255,255,0.08); }
.dark-section .data-table td { border-color: rgba(255,255,255,0.04); color: #94A3B8; }
.dark-section .data-table td:first-child { color: var(--green); }

/* ─── SECTION ALT (light gray, non-dark) ─── */
.section-alt { background: var(--bg-section); }