:root {
  --blue: #1b4372;
  --blue-mid: #265287;
  --navy: #153051;
  --navy-deep: #0e2238;
  --blue-soft: #3a6aa0;
  --white: #ffffff;
  --frost: #f4f7fb;
  --mist: #e8eef6;
  --line: #d5e0ee;
  --muted: #4d6480;
  --text: #153051;
  --shadow: 0 18px 50px -18px rgba(27, 67, 114, 0.28);
  --shadow-lg: 0 30px 70px -24px rgba(21, 48, 81, 0.35);
  --radius: 16px;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 96px;
}

body {
  font-family: "Source Sans 3", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

ul {
  list-style: none;
}

.container {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
}

.container-wide {
  width: min(1320px, calc(100% - 40px));
  margin: 0 auto;
}

h1,
h2,
h3,
h4,
.display {
  font-family: "Montserrat", sans-serif;
  color: var(--navy);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.55rem, 2.8vw, 2.25rem);
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

p {
  font-size: 1rem;
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  background: var(--blue);
  border-radius: 99px;
}

.section {
  padding: 88px 0;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head.left {
  margin-left: 0;
  text-align: left;
}

.section-head p {
  margin-top: 14px;
  font-size: 1.05rem;
}

.bg-frost {
  background: var(--frost);
}

.bg-navy {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--blue) 100%);
  color: var(--white);
}

.bg-navy h2,
.bg-navy h3,
.bg-navy p,
.bg-navy .eyebrow {
  color: var(--white);
}

.bg-navy .eyebrow::before {
  background: var(--white);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: #fff !important;
  box-shadow: 0 8px 20px -8px rgba(27, 67, 114, 0.45);
}

.btn-primary:hover {
  background: var(--navy);
  color: #fff !important;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}

.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--blue) !important;
}

.btn-white:hover {
  background: var(--frost);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--blue);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

/* Header */
.topbar {
  background: var(--navy);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 42px;
  flex-wrap: wrap;
  padding: 8px 0;
}

.topbar a {
  color: var(--white);
  opacity: 0.92;
}

.topbar a:hover {
  opacity: 1;
}

.topbar-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 48px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a:not(.btn) {
  font-family: "Montserrat", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--navy);
}

.nav a:not(.btn):hover,
.nav a:not(.btn).active {
  color: var(--blue);
  background: var(--frost);
}

.nav .btn {
  margin-left: 10px;
  color: #fff;
}

.nav .btn-primary,
.nav .btn-primary:hover,
.nav .btn-primary:focus {
  color: #fff !important;
  background: var(--blue);
}

.nav .btn-primary:hover {
  background: var(--navy);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
}

/* Hero */
.hero {
  position: relative;
  padding: 56px 0 72px;
  background:
    radial-gradient(circle at 85% 10%, rgba(27, 67, 114, 0.1), transparent 32%),
    radial-gradient(circle at 8% 88%, rgba(38, 82, 135, 0.08), transparent 28%),
    var(--white);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
}

.hero h1 span {
  color: var(--blue);
}

.hero .lead {
  margin-top: 16px;
  font-size: 1.05rem;
  max-width: 580px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.pill {
  background: var(--frost);
  border: 1px solid var(--line);
  color: var(--navy);
  font-family: "Montserrat", sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  padding: 28px;
  position: relative;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -30px -30px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(27, 67, 114, 0.18), transparent 70%);
  z-index: -1;
}

.dash-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
}

.dash-head strong {
  font-family: "Montserrat", sans-serif;
  font-size: 1.12rem;
}

.live {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.95rem;
}

.live i {
  width: 10px;
  height: 10px;
  background: #2f9e62;
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.stat-tile {
  background: var(--frost);
  border-radius: 18px;
  padding: 18px;
}

.stat-tile span {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.stat-tile b {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  color: var(--navy);
  margin: 6px 0 4px;
}

.up {
  color: #1f7a4d;
  font-weight: 700;
  font-size: 0.92rem;
}

.service-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.service-chips span {
  background: var(--navy);
  color: var(--white);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 700;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: -42px;
  position: relative;
  z-index: 2;
}

.metric {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 22px;
  box-shadow: var(--shadow);
  text-align: center;
}

.metric b {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 1.75rem;
  color: var(--blue);
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 10px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy);
}

/* Cards */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.checklist {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
}

.checklist svg {
  flex-shrink: 0;
  margin-top: 4px;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}

.mini-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}

.mini-card h3 {
  margin: 10px 0 8px;
}

.icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--frost);
  color: var(--blue);
  display: grid;
  place-items: center;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: 0 10px 30px -18px rgba(21, 48, 81, 0.25);
  transition: 0.25s ease;
  height: 100%;
}

.card:hover {
  transform: translateY(-6px);
  border-color: #b9cbe0;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 16px 0 10px;
  font-size: 1.12rem;
}

.card p {
  font-size: 0.98rem;
}

.card .more {
  display: inline-flex;
  margin-top: 18px;
  color: var(--blue);
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 1rem;
}

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  padding: 32px 24px;
}

.process-item .num {
  font-family: "Montserrat", sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.45);
}

.process-item h3 {
  color: var(--white);
  margin: 12px 0 10px;
}

.process-item p {
  color: rgba(255, 255, 255, 0.82);
}

.industries {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.industry {
  background: var(--frost);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px 22px;
}

.benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.benefits li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  gap: 12px;
  align-items: center;
}

.faq {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 18px 22px;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.faq-item .answer {
  display: none;
  padding: 0 26px 22px;
  color: var(--muted);
  font-size: 1.08rem;
}

.faq-item.open .answer {
  display: block;
}

.faq-item .plus {
  font-size: 1.6rem;
  line-height: 1;
  color: var(--blue);
}

.cta-banner {
  border-radius: 24px;
  padding: 48px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
}

.cta-banner h2,
.cta-banner p {
  color: var(--white);
}

.cta-banner p {
  margin-top: 10px;
  max-width: 640px;
  font-size: 1rem;
}

/* Page hero */
.page-hero {
  padding: 56px 0 48px;
  background:
    linear-gradient(180deg, var(--frost), var(--white));
  border-bottom: 1px solid var(--line);
}

.page-hero p {
  margin-top: 14px;
  max-width: 680px;
  font-size: 1.05rem;
}

/* Services detail */
.service-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 40px;
  margin-bottom: 24px;
}

.service-block ul {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.service-block li {
  padding-left: 22px;
  position: relative;
  font-size: 1.08rem;
  color: var(--navy);
  font-weight: 600;
}

.service-block li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  position: absolute;
  left: 0;
  top: 10px;
}

.panel {
  background: var(--frost);
  border-radius: 20px;
  padding: 26px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
}

.contact-card,
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.info-row {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.info-row h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.info-row p,
.info-row a {
  color: var(--muted);
  font-size: 1.08rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy);
}

.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--frost);
  color: var(--navy);
  outline: none;
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  background: var(--white);
}

.form-success {
  display: none;
  background: #e8f6ee;
  color: #1f7a4d;
  border-radius: 14px;
  padding: 14px 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.map-wrap {
  margin-top: 28px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 320px;
}

.map-wrap iframe {
  width: 100%;
  height: 360px;
  border: 0;
}

/* Footer */
footer.site-footer {
  background: var(--navy-deep);
  color: var(--white);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 1.1fr;
  gap: 36px;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.02rem;
}

.site-footer a:hover {
  color: var(--white);
}

.site-footer h4 {
  color: var(--white);
  font-size: 1.12rem;
  margin-bottom: 16px;
}

.site-footer .logo img {
  height: 52px;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-bottom {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

/* Legal */
.legal {
  max-width: 860px;
}

.legal h2 {
  font-size: 1.6rem;
  margin: 32px 0 12px;
}

.legal p,
.legal li {
  font-size: 1.08rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.legal ul {
  padding-left: 22px;
  list-style: disc;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s ease forwards;
}

.reveal:nth-child(2) { animation-delay: 0.08s; }
.reveal:nth-child(3) { animation-delay: 0.16s; }
.reveal:nth-child(4) { animation-delay: 0.24s; }

@keyframes rise {
  to { opacity: 1; transform: none; }
}

@media (max-width: 1024px) {
  .hero-grid,
  .two-col,
  .contact-grid,
  .service-block {
    grid-template-columns: 1fr;
  }

  .metrics,
  .cards,
  .process,
  .industries,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 42px 28px;
  }
}

@media (max-width: 820px) {
  html { font-size: 16px; }

  .menu-toggle { display: block; }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
  }

  .nav.open { display: flex; }

  .nav .btn { width: 100%; }

  .metrics,
  .cards,
  .process,
  .industries,
  .mission-grid,
  .benefits,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .topbar-links { gap: 12px; }

  .logo img { height: 48px; }

  .section { padding: 76px 0; }

  .metrics { margin-top: 24px; }

  .hero { padding: 48px 0 40px; }
}