:root {
  --navy: #052450;
  --navy-2: #0b376f;
  --green: #198f55;
  --green-2: #e8f6ee;
  --yellow: #fff3bd;
  --yellow-strong: #d49a00;
  --ink: #152238;
  --muted: #637083;
  --line: #dce5ef;
  --surface: #ffffff;
  --bg: #f6f9fc;
  --soft: #edf4f8;
  --shadow: 0 14px 34px rgba(5, 36, 80, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.5;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(220, 229, 239, 0.9);
  backdrop-filter: blur(16px);
}

.brand img {
  display: block;
  width: min(238px, 50vw);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--navy);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  padding: 9px 2px;
}

.nav-cta,
.button,
.small-button,
.contact-form button,
.report-form button,
.quick-list button {
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
}

.nav-cta {
  padding: 11px 16px;
  color: white;
  background: var(--green);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--navy);
}

.hero {
  background: white;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100vh - 72px);
  margin: 0 auto;
  padding: clamp(34px, 7vw, 74px) 0 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-logo {
  width: min(780px, 96%);
  height: auto;
  margin: 6px auto 26px;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 920px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(2.2rem, 6.5vw, 4.85rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-text {
  max-width: 760px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 2.5vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
}

.button.primary {
  color: white;
  background: var(--navy);
}

.button.secondary {
  color: var(--navy);
  background: var(--green-2);
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: 100%;
  margin-top: clamp(34px, 7vw, 64px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  overflow: hidden;
}

.hero-strip span {
  padding: 15px 10px;
  color: var(--navy);
  font-weight: 800;
  border-right: 1px solid var(--line);
}

.hero-strip span:last-child {
  border-right: 0;
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(58px, 8vw, 88px) 0;
}

.intro-band,
.preview-band,
.plans-band,
.roadmap-section {
  width: 100%;
  padding-left: max(16px, calc((100% - 1120px) / 2));
  padding-right: max(16px, calc((100% - 1120px) / 2));
}

.intro-band,
.plans-band {
  background: #eef6f2;
}

.preview-band {
  background: #f8fbfd;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.roadmap-section {
  background: #fffaf0;
  border-top: 1px solid #f4dfac;
  border-bottom: 1px solid #f4dfac;
}

.section-heading {
  max-width: 730px;
  margin-bottom: 28px;
}

.section-heading h2,
.contact-copy h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.75rem, 4.3vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.contact-copy p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.metrics-grid,
.module-grid,
.tech-grid,
.plans-grid {
  display: grid;
  gap: 16px;
}

.metrics-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card,
.module-card,
.tech-card,
.plan-card,
.table-card,
.phone-card,
.report-form,
.report-status,
.admin-table {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 22px;
}

.metric-card strong {
  display: block;
  color: var(--navy);
  font-size: 2.4rem;
  line-height: 1;
}

.metric-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-weight: 700;
}

.module-grid,
.tech-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.module-card,
.tech-card,
.plan-card {
  padding: 24px;
}

.module-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 8px;
  color: var(--navy);
  background: var(--green-2);
  font-size: 0.86rem;
  font-weight: 900;
}

.module-card h3,
.tech-card h3,
.plan-card h3 {
  margin: 0 0 9px;
  color: var(--navy);
  font-size: 1.18rem;
}

.module-card p,
.tech-card p,
.plan-card p,
.feature-copy p {
  margin: 0;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 30px 0 18px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.tab {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 10px 16px;
  color: var(--navy);
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
}

.tab.active {
  color: white;
  background: var(--navy);
  border-color: var(--navy);
}

.preview {
  display: none;
}

.preview.active {
  display: block;
}

.app-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 520px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.app-sidebar {
  padding: 22px;
  color: white;
  background: var(--navy);
}

.app-sidebar strong {
  display: block;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.app-sidebar a {
  display: block;
  padding: 11px 12px;
  margin-bottom: 6px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.app-sidebar a.active,
.app-sidebar a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.14);
}

.app-main {
  padding: 24px;
  background: #f8fbfd;
}

.app-topbar,
.table-head,
.phone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.mini-label {
  margin: 0 0 4px;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 800;
}

.app-topbar h3,
.table-head h3,
.table-head h4,
.phone-header strong,
.feature-copy h3,
.report-status h3,
.admin-table h3 {
  margin: 0;
  color: var(--navy);
}

.small-button {
  min-height: 40px;
  padding: 10px 14px;
  color: white;
  background: var(--green);
}

.small-button.light {
  color: var(--navy);
  background: var(--green-2);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.stat-card {
  padding: 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stat-card.warning {
  background: var(--yellow);
  border-color: #f0db9e;
}

.stat-card span,
.stat-card small {
  display: block;
  color: var(--muted);
  font-weight: 700;
}

.stat-card strong {
  display: block;
  color: var(--navy);
  font-size: 2rem;
  line-height: 1.1;
  margin: 8px 0;
}

.table-card {
  padding: 18px;
  box-shadow: none;
}

.row,
.admin-row {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.8fr;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.row strong,
.admin-row strong {
  color: var(--green);
}

.phone-layout,
.report-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 22px;
  align-items: stretch;
}

.phone-card {
  max-width: 420px;
  padding: 18px;
}

.phone-header {
  padding: 14px;
  color: white;
  background: var(--navy);
  border-radius: 8px;
}

.phone-header span {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 700;
}

.quick-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.quick-list article {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 10px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfd;
}

.quick-list span {
  color: var(--muted);
  font-weight: 700;
}

.quick-list strong {
  color: var(--navy);
}

.quick-list button {
  grid-row: span 2;
  min-height: 40px;
  padding: 8px 12px;
  color: white;
  background: var(--green);
}

.feature-copy {
  padding: 24px 0;
}

.feature-copy ul,
.plan-card ul {
  margin: 18px 0 0;
  padding-left: 19px;
  color: var(--ink);
  font-weight: 700;
}

.report-form,
.report-status {
  padding: 22px;
}

.report-form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  background: white;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.report-form button,
.contact-form button {
  min-height: 48px;
  color: white;
  background: var(--navy);
}

.report-status {
  display: grid;
  align-content: start;
  gap: 14px;
}

.status-line {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfd;
}

.status-line.active {
  border-color: var(--green);
  background: var(--green-2);
}

.status-line span,
.status-line small {
  display: block;
}

.status-line span {
  color: var(--navy);
  font-weight: 900;
}

.status-line small {
  color: var(--muted);
  margin-top: 4px;
}

.admin-table {
  padding: 20px;
}

.admin-row {
  grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr;
}

.admin-row.head {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.timeline article {
  padding: 24px;
  border: 1px solid #f0db9e;
  border-radius: 8px;
  background: white;
}

.timeline span,
.badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--navy);
  background: var(--yellow);
  font-size: 0.8rem;
  font-weight: 900;
}

.timeline h3,
.timeline p {
  margin: 0;
}

.timeline h3 {
  color: var(--navy);
}

.timeline p {
  margin-top: 8px;
  color: var(--muted);
}

.plans-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card.featured {
  border-color: var(--green);
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 4vw, 56px);
  color: var(--muted);
  background: white;
  border-top: 1px solid var(--line);
  font-weight: 700;
}

.site-footer img {
  width: 210px;
}

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

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

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

  .site-nav.open {
    display: flex;
  }

  .nav-cta {
    text-align: center;
  }

  .hero-inner {
    min-height: auto;
  }

  .hero-strip,
  .metrics-grid,
  .module-grid,
  .tech-grid,
  .plans-grid,
  .timeline,
  .dashboard-grid,
  .phone-layout,
  .report-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-strip span {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-strip span:last-child {
    border-bottom: 0;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: flex;
    gap: 8px;
    overflow-x: auto;
  }

  .app-sidebar strong {
    min-width: max-content;
    margin: 0 10px 0 0;
    align-self: center;
  }

  .app-sidebar a {
    min-width: max-content;
    margin-bottom: 0;
  }

  .phone-card {
    max-width: none;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand img {
    width: min(196px, 58vw);
  }

  h1 {
    font-size: clamp(2rem, 10vw, 3.35rem);
  }

  .hero-actions,
  .app-topbar,
  .table-head,
  .phone-header,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .small-button {
    width: 100%;
  }

  .app-main {
    padding: 16px;
  }

  .row,
  .admin-row,
  .quick-list article {
    grid-template-columns: 1fr;
  }

  .quick-list button {
    grid-row: auto;
    width: 100%;
  }

  .admin-row.head {
    display: none;
  }

  .site-footer img {
    width: 190px;
  }
}