@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* Flat design system: white + deep blue + warm orange. No gradients, no shadows, no textures. */
:root {
  --blue: #0E3A5D;
  --blue-dark: #0A2C46;
  --blue-ink: #12395A;
  --orange: #EF6C1A;
  --orange-dark: #D65A0E;
  --bg: #FFFFFF;
  --bg-soft: #F1F6FA;
  --card: #FFFFFF;
  --ink: #1C2A36;
  --muted: #5B6E80;
  --line: #DCE5EE;
  --line-strong: #B9C9D8;
  --header-bg: #FFFFFF;
  --input-bg: #FFFFFF;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --radius: 8px;
}

[data-theme='dark'] {
  --bg: #0D1B28;
  --bg-soft: #102335;
  --card: #102335;
  --ink: #EDF3F8;
  --muted: #9DB2C4;
  --line: #1E3850;
  --line-strong: #2E4A63;
  --header-bg: #0D1B28;
  --input-bg: #0D1B28;
  --blue: #3E7FB5;
  --blue-dark: #2C6391;
  --blue-ink: #EDF3F8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--orange); color: #FFFFFF; }
h1, h2, h3, h4 { font-family: var(--sans); font-weight: 800; line-height: 1.18; letter-spacing: .01em; margin: 0; }
p { margin: 0 0 14px; }
p:last-child { margin-bottom: 0; }

.wrap { width: min(1140px, 100% - 40px); margin: 0 auto; }

/* ---------- top utility bar ---------- */
.topbar { background: var(--blue-dark); color: #DCE8F2; font-size: 13px; line-height: 1.5; }
[data-theme='dark'] .topbar { background: #081522; }
.topbar .wrap { display: flex; justify-content: space-between; gap: 20px; padding-top: 9px; padding-bottom: 9px; }
.topbar a { color: #FFFFFF; text-decoration: none; font-weight: 600; }
.topbar a:hover { color: var(--orange); }
.topbar-left, .topbar-right { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.topbar .dot { color: var(--orange); font-weight: 700; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 40; background: var(--header-bg); border-bottom: 2px solid var(--line); }
.navbar { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; min-width: 0; }
img.brand-logo { height: 44px; width: auto; max-width: 230px; object-fit: contain; object-position: left center; display: block; flex-shrink: 0; }
.nav-links { display: flex; gap: 24px; margin-left: 16px; }
.nav-links a { font-size: 14.5px; font-weight: 600; color: var(--muted); text-decoration: none; padding: 6px 2px; border-bottom: 3px solid transparent; }
.nav-links a:hover, .nav-links a.active { color: var(--blue-ink); border-bottom-color: var(--orange); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.nav-phone { font-size: 14px; font-weight: 700; text-decoration: none; white-space: nowrap; color: var(--blue-ink); }
.nav-phone span { color: var(--muted); font-weight: 500; }

/* ---------- buttons (flat, large, no shadows) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-size: 15px; font-weight: 700; line-height: 1;
  padding: 15px 26px; border: 2px solid transparent; border-radius: var(--radius);
  text-decoration: none; cursor: pointer; white-space: nowrap;
}
.btn-primary { background: var(--orange); border-color: var(--orange); color: #FFFFFF; }
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }
.btn-blue { background: var(--blue); border-color: var(--blue); color: #FFFFFF; }
.btn-blue:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn-outline { background: transparent; border-color: var(--blue); color: var(--blue-ink); }
.btn-outline:hover { border-color: var(--orange); color: var(--orange-dark); }
.btn-full { width: 100%; }
.btn[disabled] { opacity: .6; cursor: wait; }

.theme-toggle {
  width: 42px; height: 42px; border: 2px solid var(--line-strong); border-radius: var(--radius);
  background: transparent; color: var(--ink); display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
}
.theme-toggle:hover { border-color: var(--orange); color: var(--orange-dark); }
.theme-toggle svg { width: 18px; height: 18px; }
.icon-moon { display: none; }
[data-theme='dark'] .icon-sun { display: none; }
[data-theme='dark'] .icon-moon { display: block; }
.menu-toggle { display: none; }

/* ---------- flat color divider ---------- */
.color-bar { display: block; width: 100%; height: 6px; background: var(--orange); border: 0; }

/* ---------- hero ---------- */
.hero { background: var(--bg); border-bottom: 2px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 36px; padding: 48px 0 44px; align-items: start; }
.kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.kicker-rule { width: 44px; height: 4px; background: var(--orange); flex-shrink: 0; border-radius: 2px; }
.kicker span:last-child { font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-ink); }
.hero h1 { font-size: clamp(36px, 5vw, 56px); color: var(--blue-ink); margin-bottom: 18px; }
.hero h1 .accent { color: var(--orange-dark); }
[data-theme='dark'] .hero h1 .accent { color: var(--orange); }
.hero-lead { font-size: 17px; color: var(--muted); max-width: 56ch; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.hero-meta { font-size: 14px; color: var(--muted); border-top: 2px solid var(--line); padding-top: 16px; }
.hero-meta strong { color: var(--ink); }
.hero-meta a { color: var(--orange-dark); font-weight: 700; text-decoration: none; }
[data-theme='dark'] .hero-meta a { color: var(--orange); }
.hero-meta a:hover { text-decoration: underline; }

/* firm info panel */
.firm-card { border: 2px solid var(--line); border-radius: 12px; background: var(--bg-soft); padding: 24px; }
.firm-card-top { padding: 0 0 16px; }
img.firm-logo { height: 88px; width: auto; max-width: 100%; object-fit: contain; object-position: left center; display: block; margin-bottom: 14px; }
.firm-card-top p { font-size: 14px; color: var(--muted); }
.firm-facts { border-top: 2px solid var(--line); margin: 0; }
.firm-facts div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 12px 0; border-bottom: 2px solid var(--line); font-size: 14px; }
.firm-facts div:last-child { border-bottom: 0; padding-bottom: 0; }
.firm-facts dt { color: var(--muted); font-weight: 600; }
.firm-facts dd { margin: 0; }
.firm-facts a { color: var(--ink); font-weight: 600; text-decoration: none; }
.firm-facts a:hover { color: var(--orange-dark); }

/* ---------- stats strip ---------- */
.stats { border-bottom: 2px solid var(--line); background: var(--blue-dark); }
[data-theme='dark'] .stats { background: #081522; }
.stats-row { display: grid; grid-template-columns: 1fr 1fr; }
.stat { padding: 22px 20px 22px 0; }
.stat b { display: block; font-size: 32px; font-weight: 800; line-height: 1; margin-bottom: 6px; color: #FFFFFF; }
.stat b i { font-style: normal; color: var(--orange); }
.stat span { font-size: 13.5px; color: #C6D5E2; }

/* ---------- sections ---------- */
.section { padding: 64px 0; }
.section-tint { background: var(--bg-soft); border-top: 2px solid var(--line); border-bottom: 2px solid var(--line); }
.section-head { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }
.section-no { font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--orange-dark); margin-bottom: 10px; display: block; }
[data-theme='dark'] .section-no { color: var(--orange); }
.section-head h2 { font-size: clamp(28px, 3.6vw, 38px); color: var(--blue-ink); }
.section-head p { color: var(--muted); font-size: 15.5px; margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr; gap: 36px; align-items: start; }
.checklist { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 34px; font-size: 15px; }
.checklist li::before {
  content: '✓\FE0E'; position: absolute; left: 0; top: 1px; width: 22px; height: 22px;
  background: var(--blue); color: #FFFFFF; font-size: 13px; font-weight: 800;
  border-radius: 6px; display: inline-flex; align-items: center; justify-content: center;
}
.signoff { margin-top: 24px; border-top: 2px solid var(--line); padding-top: 16px; font-size: 14px; color: var(--muted); }
.signoff strong { display: block; font-size: 17px; color: var(--blue-ink); font-weight: 800; letter-spacing: .04em; }

.office-card { border: 2px solid var(--line); border-radius: 12px; background: var(--card); overflow: hidden; }
.office-logo { padding: 20px 22px 4px; }
.office-logo img { height: 60px; width: auto; max-width: 100%; object-fit: contain; object-position: left center; display: block; }
.office-card-body { padding: 18px 22px 22px; }
.office-card-body h3 { font-size: 19px; color: var(--blue-ink); margin-bottom: 8px; }
.hours { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 14px; }
.hours td { padding: 9px 0; border-top: 2px solid var(--line); }
.hours td:last-child { text-align: right; color: var(--muted); }
.hours a { font-weight: 700; text-decoration: none; color: var(--orange-dark); }

/* ---------- services (flat cards + simple icons) ---------- */
.service-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.service-card { border: 2px solid var(--line); border-radius: 12px; background: var(--card); padding: 24px 22px; }
.service-card:hover { border-color: var(--orange); }
.service-top { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.icon-badge {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: var(--blue); color: #FFFFFF;
  display: inline-flex; align-items: center; justify-content: center;
}
.service-card:nth-child(even) .icon-badge { background: var(--orange); }
.icon-badge svg { width: 24px; height: 24px; }
.service-num { margin-left: auto; font-size: 13px; font-weight: 800; letter-spacing: .1em; color: var(--muted); }
.service-card h3 { font-size: 18px; color: var(--blue-ink); margin-bottom: 8px; }
.service-card p { color: var(--muted); font-size: 14.5px; margin-bottom: 14px; }
.service-link { font-size: 14px; font-weight: 800; color: var(--orange-dark); text-decoration: none; }
[data-theme='dark'] .service-link { color: var(--orange); }
.service-link:hover { text-decoration: underline; }
.service-note { margin-top: 20px; font-size: 13.5px; color: var(--muted); }
.service-note a { color: var(--orange-dark); font-weight: 700; }

/* ---------- process ---------- */
.process { display: grid; grid-template-columns: 1fr; gap: 16px; }
.step { border: 2px solid var(--line); border-radius: 12px; background: var(--card); padding: 24px 22px; }
.step-num {
  width: 44px; height: 44px; border-radius: 50%; background: var(--orange); color: #FFFFFF;
  font-size: 20px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.step h3 { font-size: 16px; color: var(--blue-ink); margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--muted); margin: 0; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 36px; align-items: start; }
.contact-blocks { display: grid; gap: 0; border-top: 2px solid var(--blue); margin-top: 8px; }
.contact-block { display: grid; grid-template-columns: 48px 1fr; gap: 14px; padding: 18px 0; border-bottom: 2px solid var(--line); align-items: start; }
.contact-block .icon-badge { width: 44px; height: 44px; border-radius: 10px; }
.contact-block .icon-badge svg { width: 22px; height: 22px; }
.contact-block h3 { font-size: 13px; font-weight: 800; letter-spacing: .12em; color: var(--blue-ink); margin-bottom: 6px; }
.contact-block address, .contact-block p { font-style: normal; font-size: 15px; margin: 0; }
.contact-block a { color: var(--ink); font-weight: 600; text-decoration: none; display: inline-block; margin-right: 12px; }
.contact-block a:hover { color: var(--orange-dark); text-decoration: underline; }

.quote-form { border: 2px solid var(--blue); border-radius: 12px; background: var(--card); padding: 26px 24px; }
.quote-form h3 { font-size: 21px; color: var(--blue-ink); margin-bottom: 6px; }
.quote-form > p { font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; border: 2px solid var(--line-strong); border-radius: var(--radius);
  background: var(--input-bg); color: var(--ink);
  font-family: var(--sans); font-size: 15px; padding: 12px 13px; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange); }
.field-row { display: grid; grid-template-columns: 1fr; gap: 0; }
textarea { resize: vertical; min-height: 110px; }
.form-note { display: none; font-size: 14px; line-height: 1.55; border: 2px solid; border-radius: var(--radius); padding: 11px 13px; margin-bottom: 16px; }
.form-note.show { display: block; }
.form-note.error { background: #FDF0EF; border-color: #D98A84; color: #7A2420; }
[data-theme='dark'] .form-note.error { background: #2A1512; border-color: #7A3A35; color: #F0B9B4; }
.form-note.success { background: #EDF6EC; border-color: #6FA36C; color: #234620; }
[data-theme='dark'] .form-note.success { background: #122419; border-color: #3E6B3E; color: #BFE0BC; }
.form-hint { font-size: 13px; color: var(--muted); margin-top: 14px; text-align: center; }
.form-hint a { color: var(--orange-dark); font-weight: 700; }

/* ---------- footer ---------- */
.site-footer { background: var(--blue-dark); color: #D5E1EC; }
[data-theme='dark'] .site-footer { background: #081522; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 32px; padding: 52px 0 36px; }
.footer-brand img.footer-logo { height: 54px; width: auto; max-width: 230px; object-fit: contain; object-position: left center; display: block; margin-bottom: 14px; }
.footer-grid h4 { font-size: 12.5px; font-weight: 800; letter-spacing: .14em; color: var(--orange); margin: 0 0 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 14.5px; }
.footer-grid a { color: #D5E1EC; text-decoration: none; }
.footer-grid a:hover { color: var(--orange); }
.footer-grid p { font-size: 14px; color: #A9BECD; }
.footer-bottom { border-top: 2px solid rgba(255,255,255,.14); }
.footer-bottom .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 16px; padding-bottom: 16px; font-size: 13px; color: #A9BECD; }
.footer-bottom a { color: #FFFFFF; text-decoration: none; font-weight: 600; }
.footer-bottom a:hover { color: var(--orange); }

/* ---------- auth pages ---------- */
.auth-wrap { display: grid; grid-template-columns: 1fr; min-height: calc(100vh - 76px); }
.auth-side { background: var(--blue-dark); color: #E7EFF6; padding: 44px 32px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
[data-theme='dark'] .auth-side { background: #081522; }
.auth-side img.auth-logo { height: 80px; width: auto; max-width: 100%; object-fit: contain; object-position: left center; display: block; }
.auth-side h2 { font-size: 30px; line-height: 1.2; margin: 22px 0 12px; color: #FFFFFF; }
.auth-side h2 .accent { color: var(--orange); }
.auth-side p { color: #B9CCDC; font-size: 15px; }
.auth-side-facts { border-top: 2px solid rgba(255,255,255,.16); margin-top: 24px; padding-top: 18px; font-size: 14px; display: grid; gap: 8px; }
.auth-side-facts a { color: #FFFFFF; text-decoration: none; font-weight: 600; }
.auth-main { display: flex; align-items: center; justify-content: center; padding: 44px 20px; background: var(--bg); }
.auth-card { width: min(100%, 460px); border: 2px solid var(--line); border-radius: 12px; background: var(--card); padding: 30px 28px 26px; }
.auth-card h1 { font-size: 32px; color: var(--blue-ink); margin-bottom: 8px; }
.auth-sub { color: var(--muted); font-size: 14.5px; margin-bottom: 22px; }
.auth-switch { margin-top: 18px; font-size: 14px; color: var(--muted); text-align: center; }
.auth-switch a { color: var(--orange-dark); font-weight: 700; }
[data-theme='dark'] .auth-switch a { color: var(--orange); }
.session-bar { display: none; font-size: 14px; border: 2px solid var(--line-strong); background: var(--bg-soft); padding: 10px 12px; margin-bottom: 16px; border-radius: var(--radius); }
.session-bar.show { display: block; }

/* ---------- dashboard ---------- */
.dash-wrap { padding: 48px 0 64px; }
.dash-card { border: 2px solid var(--line); border-radius: 12px; background: var(--card); padding: 28px 26px; margin-bottom: 16px; }
.dash-card h2 { color: var(--blue-ink); font-size: 24px; margin-bottom: 8px; }
.dash-card p { color: var(--muted); font-size: 15px; }
.dash-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.dash-facts { display: grid; grid-template-columns: 120px 1fr; gap: 10px; font-size: 14.5px; margin-top: 16px; }
.dash-facts dt { color: var(--muted); font-weight: 600; }
.dash-facts dd { margin: 0; font-weight: 600; }

/* ---------- responsive: tablet and up ---------- */
@media (min-width: 760px) {
  .hero-grid { grid-template-columns: 1fr; padding: 60px 0 52px; }
  .stats-row { grid-template-columns: repeat(4, 1fr); }
  .stat { padding: 24px 24px 24px 0; }
  .stat + .stat { border-left: 2px solid rgba(255,255,255,.14); padding-left: 24px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr 1fr; gap: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .auth-wrap { grid-template-columns: .95fr 1.05fr; }
  .auth-side { padding: 48px 44px; }
}

/* ---------- responsive: desktop ---------- */
@media (min-width: 1020px) {
  .hero-grid { grid-template-columns: 1.08fr .92fr; gap: 56px; }
  .section { padding: 80px 0; }
  .section-head { grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: end; }
  .two-col { grid-template-columns: .94fr 1.06fr; gap: 56px; }
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .process { grid-template-columns: repeat(4, 1fr); }
  .contact-grid { grid-template-columns: .9fr 1.1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 36px; }
}

/* ---------- responsive: small mobile nav ---------- */
@media (max-width: 759px) {
  .topbar { display: none; }
  .nav-links, .nav-phone { display: none; }
  .navbar { min-height: 68px; gap: 12px; }
  img.brand-logo { height: 40px; max-width: 190px; }
  .menu-toggle {
    display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center;
    border: 2px solid var(--line-strong); border-radius: var(--radius);
    background: transparent; color: var(--ink); font-size: 19px; cursor: pointer;
  }
  .nav-links.open {
    display: flex; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--header-bg); border-bottom: 2px solid var(--blue);
    flex-direction: column; gap: 0; margin: 0; padding: 8px 20px 16px;
  }
  .nav-links.open a { padding: 13px 0; border-bottom: 2px solid var(--line); }
  .navbar .btn-primary.nav-cta, .navbar .btn-blue.nav-cta { padding: 11px 15px; font-size: 13.5px; }
  .section { padding: 52px 0; }
  .quote-form { padding: 22px 18px; }
  .auth-card { padding: 24px 20px; }
  .wrap { width: min(100% - 32px, 640px); }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }