/* ==========================================================================
   F9 Networks — Global Stylesheet
   ========================================================================== */

:root {
  /* Brand palette */
  --color-navy-950: #060e1e;
  --color-navy-900: #0b1c33;
  --color-navy-800: #122a49;
  --color-navy-700: #1a3a63;
  --color-navy-600: #234c7f;

  --color-blue-500: #1b7fe0;
  --color-blue-400: #3d9bf5;
  --color-blue-100: #e6f2fd;

  --color-teal-500: #0fb894;
  --color-teal-400: #2fd3af;
  --color-teal-100: #e2f9f3;

  --color-white: #ffffff;
  --color-gray-50: #f6f8fb;
  --color-gray-100: #eef1f6;
  --color-gray-200: #dde3ec;
  --color-gray-400: #9aa7b8;
  --color-gray-600: #5b6b81;
  --color-gray-800: #2a3648;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 2px rgba(6, 14, 30, 0.06), 0 1px 3px rgba(6, 14, 30, 0.08);
  --shadow-md: 0 4px 12px rgba(6, 14, 30, 0.08), 0 2px 4px rgba(6, 14, 30, 0.06);
  --shadow-lg: 0 20px 40px rgba(6, 14, 30, 0.12), 0 6px 12px rgba(6, 14, 30, 0.06);

  --container-width: 1200px;
  --header-height: 76px;

  --transition-base: 200ms ease;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-navy-900);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

button {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 88px 0;
}

@media (max-width: 768px) {
  section {
    padding: 56px 0;
  }
}

.section-tight {
  padding: 56px 0;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-navy-900);
  color: var(--color-white);
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  left: 0;
}

/* --------------------------------------------------------------------------
   Typography helpers
   -------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue-500);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-blue-500);
  display: inline-block;
}

.eyebrow.teal {
  color: var(--color-teal-500);
}

.eyebrow.teal::before {
  background: var(--color-teal-500);
}

h1,
.h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

h2,
.h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h3,
.h3 {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.35;
}

.lede {
  font-size: 1.15rem;
  color: var(--color-gray-600);
  max-width: 640px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.text-muted {
  color: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    background var(--transition-base), color var(--transition-base),
    border-color var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-blue-500);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-blue-400);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-teal {
  background: var(--color-teal-500);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-teal:hover {
  background: var(--color-teal-400);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline {
  background: transparent;
  color: var(--color-navy-900);
  border-color: var(--color-gray-200);
}

.btn-outline:hover {
  border-color: var(--color-blue-500);
  color: var(--color-blue-500);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-gray-100);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-navy-900);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-navy-900), var(--color-blue-500));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.brand-text small {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-gray-600);
}

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

.main-nav a {
  display: inline-block;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-navy-800);
  transition: background var(--transition-base), color var(--transition-base);
  position: relative;
}

.main-nav a:hover {
  background: var(--color-gray-50);
  color: var(--color-blue-500);
}

.main-nav a.active {
  color: var(--color-blue-500);
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  background: var(--color-blue-500);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-navy-900);
  position: relative;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle span {
  margin: 4px 0;
}

@media (max-width: 960px) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
  }

  .main-nav.is-open {
    transform: translateX(0);
  }

  .main-nav a {
    padding: 14px 16px;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--color-gray-100);
  }

  .header-actions .btn-primary {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  body.nav-is-open {
    overflow: hidden;
  }
}

.main-nav .nav-cta {
  display: none;
}

@media (max-width: 960px) {
  .main-nav .nav-cta {
    display: inline-flex;
    margin-top: 12px;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  background: radial-gradient(1200px 600px at 85% -10%, rgba(27, 127, 224, 0.35), transparent 60%),
    linear-gradient(160deg, var(--color-navy-950), var(--color-navy-800));
  color: var(--color-white);
  padding: 120px 0 100px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.5) 40%, transparent 90%);
  pointer-events: none;
}

.hero .container {
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

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

.hero p.lede {
  color: rgba(255, 255, 255, 0.78);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
  max-width: 560px;
}

.hero-stat {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 12px;
}

.hero-stat strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
}

.hero-stat span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.hero-panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(6px);
}

.hero-panel-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-panel-row:last-child {
  border-bottom: none;
}

.hero-panel-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-panel-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-blue-400);
}

.hero-panel h4 {
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.hero-panel p {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.65);
}

/* --------------------------------------------------------------------------
   Page header (interior pages)
   -------------------------------------------------------------------------- */

.page-header {
  background: linear-gradient(160deg, var(--color-navy-950), var(--color-navy-800));
  color: var(--color-white);
  padding: 84px 0 72px;
}

.page-header .eyebrow {
  color: var(--color-blue-400);
}

.page-header .eyebrow::before {
  background: var(--color-blue-400);
}

.page-header.teal .eyebrow {
  color: var(--color-teal-400);
}

.page-header.teal .eyebrow::before {
  background: var(--color-teal-400);
}

.page-header p.lede {
  color: rgba(255, 255, 255, 0.75);
}

.breadcrumbs {
  display: flex;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 20px;
}

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

/* --------------------------------------------------------------------------
   Cards / grids
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: 28px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

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

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

@media (max-width: 960px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: box-shadow var(--transition-base), transform var(--transition-base),
    border-color var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-gray-200);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: var(--color-blue-100);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-blue-500);
}

.card-icon.teal {
  background: var(--color-teal-100);
}

.card-icon.teal svg {
  stroke: var(--color-teal-500);
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: var(--color-gray-600);
  font-size: 0.96rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-blue-500);
}

.card-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  transition: transform var(--transition-base);
}

.card:hover .card-link svg {
  transform: translateX(3px);
}

/* Pillars (home page) */

.pillar {
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
}

.pillar.pillar-dc {
  background: linear-gradient(150deg, var(--color-navy-900), var(--color-blue-500) 130%);
}

.pillar.pillar-health {
  background: linear-gradient(150deg, var(--color-navy-900), var(--color-teal-500) 130%);
}

.pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.pillar-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-white);
}

.pillar h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.pillar p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
}

.pillar-list {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pillar-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.88);
}

.pillar-list svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-white);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Feature list (icon + text row)
   -------------------------------------------------------------------------- */

.feature-row {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-row .card-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.feature-row h4 {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.feature-row p {
  color: var(--color-gray-600);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   Stats band
   -------------------------------------------------------------------------- */

.stats-band {
  background: var(--color-navy-900);
  color: var(--color-white);
  padding: 56px 0;
}

.stats-band .grid-4 {
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-white);
}

.stat span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* --------------------------------------------------------------------------
   Logos / compliance strip
   -------------------------------------------------------------------------- */

.compliance-strip {
  border-top: 1px solid var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-100);
  padding: 32px 0;
}

.compliance-strip .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-navy-800);
  letter-spacing: 0.02em;
}

.badge svg {
  width: 15px;
  height: 15px;
  stroke: var(--color-blue-500);
}

/* --------------------------------------------------------------------------
   Two-column split section
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.split-media {
  background: linear-gradient(150deg, var(--color-navy-900), var(--color-navy-700));
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.split-media svg {
  width: 100%;
  max-width: 320px;
  stroke: rgba(255, 255, 255, 0.9);
}

.split ul.checklist {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.checklist svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-teal-500);
  flex-shrink: 0;
  margin-top: 2px;
}

.checklist strong {
  display: block;
  font-size: 0.98rem;
}

.checklist p {
  font-size: 0.88rem;
  color: var(--color-gray-600);
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Process steps
   -------------------------------------------------------------------------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

.step {
  position: relative;
  padding-top: 12px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-navy-900);
  color: var(--color-white);
  font-weight: 800;
  margin-bottom: 18px;
}

.step h4 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.step p {
  font-size: 0.92rem;
  color: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */

.testimonial {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.testimonial p {
  font-size: 1.08rem;
  color: var(--color-navy-800);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue-500), var(--color-teal-500));
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
}

.testimonial-author span {
  font-size: 0.85rem;
  color: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  background: linear-gradient(135deg, var(--color-navy-950), var(--color-navy-800) 60%, var(--color-blue-500));
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-band h2 {
  margin-bottom: 8px;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.75);
}

.cta-band .btn-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   FAQ / accordion
   -------------------------------------------------------------------------- */

.accordion-item {
  border-bottom: 1px solid var(--color-gray-200);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 4px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-navy-900);
  cursor: pointer;
}

.accordion-trigger svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-navy-900);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion-item.is-open .accordion-trigger svg {
  transform: rotate(45deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base) ease;
}

.accordion-panel-inner {
  padding: 0 4px 22px;
  color: var(--color-gray-600);
  max-width: 720px;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

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

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

.form-field label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-navy-800);
}

.form-field .req {
  color: var(--color-blue-500);
}

input,
select,
textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  color: var(--color-navy-900);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-blue-500);
  box-shadow: 0 0 0 3px rgba(27, 127, 224, 0.15);
}

textarea {
  resize: vertical;
  min-height: 130px;
}

.field-error {
  font-size: 0.8rem;
  color: #d9455f;
  display: none;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: #d9455f;
}

.form-field.has-error .field-error {
  display: block;
}

.form-note {
  font-size: 0.82rem;
  color: var(--color-gray-600);
  margin-top: 16px;
}

.form-success {
  display: none;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-teal-100);
  border: 1px solid var(--color-teal-400);
  color: var(--color-navy-800);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.form-success.is-visible {
  display: flex;
}

.form-success svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-teal-500);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Contact info cards
   -------------------------------------------------------------------------- */

.info-card {
  display: flex;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.info-card:last-child {
  border-bottom: none;
}

.info-card .card-icon {
  margin-bottom: 0;
}

.info-card h4 {
  font-size: 0.98rem;
  margin-bottom: 4px;
}

.info-card p,
.info-card a {
  font-size: 0.92rem;
  color: var(--color-gray-600);
}

.info-card a:hover {
  color: var(--color-blue-500);
}

/* --------------------------------------------------------------------------
   Team / values
   -------------------------------------------------------------------------- */

.value-card {
  text-align: left;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.timeline-item:last-child {
  border-bottom: none;
}

.timeline-item strong.year {
  color: var(--color-blue-500);
  font-size: 1.1rem;
  font-weight: 800;
}

@media (max-width: 560px) {
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--color-navy-950);
  color: rgba(255, 255, 255, 0.7);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand .brand {
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.92rem;
  max-width: 280px;
  margin-bottom: 20px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-badges span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.65);
}

.footer-col h5 {
  color: var(--color-white);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.92rem;
  transition: color var(--transition-base);
}

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

.footer-contact li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.92rem;
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-blue-400);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  font-size: 0.82rem;
  flex-wrap: wrap;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

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

/* --------------------------------------------------------------------------
   Scroll reveal
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */

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

.mt-0 {
  margin-top: 0;
}

.mb-32 {
  margin-bottom: 32px;
}

.bg-gray {
  background: var(--color-gray-50);
}

.divider {
  height: 1px;
  background: var(--color-gray-100);
  border: none;
  margin: 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--color-blue-100);
  color: var(--color-navy-800);
}

.tag.teal {
  background: var(--color-teal-100);
}

@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .cta-band {
    padding: 40px 28px;
  }
}