:root {
  --navy: #0b1b33;
  --navy-2: #12294a;
  --ink: #0f172a;
  --muted: #5b6b82;
  --line: #e4e9f0;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --brand: #1f6feb;
  --brand-2: #12b3a6;
  --brand-ink: #0b3a8a;
  --accent: #ff7a45;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 27, 51, 0.08);
  --shadow-lg: 0 24px 60px rgba(11, 27, 51, 0.16);
  --max: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

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

.section {
  padding: 88px 0;
}

.section--soft {
  background: var(--bg-soft);
}

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

.section-head p {
  color: var(--muted);
  font-size: 1.08rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}

.muted { color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 10px 24px rgba(31, 111, 235, 0.32);
}

.btn--primary:hover { background: #1a5fcc; }

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

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

.btn--outline {
  background: #fff;
  color: var(--brand-ink);
  border-color: var(--line);
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.brand__mark {
  height: 34px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #33425c;
  transition: color 0.15s ease;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--brand);
}

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

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: 0.2s;
}

/* Hero */
.hero {
  position: relative;
  color: #fff;
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(18, 179, 166, 0.35), transparent 60%),
    radial-gradient(800px 500px at 0% 20%, rgba(31, 111, 235, 0.4), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.6;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding: 110px 0 96px;
  max-width: 820px;
}

.hero h1 { color: #fff; }

.hero p.lead {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 22px;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: -56px;
  position: relative;
  z-index: 2;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 34px 24px;
}

.stat { text-align: center; }

.stat__num {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.03em;
}

.stat__label {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
}

/* Logo cloud */
.logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.logo-chip {
  display: grid;
  place-items: center;
  height: 66px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: #7b8aa1;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: 0.15s ease;
}

.logo-chip:hover {
  color: var(--navy);
  border-color: #cfd9e6;
  transform: translateY(-2px);
}

/* Tabs */
.tabs__nav {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.tab-btn {
  padding: 11px 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--muted);
  cursor: pointer;
  transition: 0.15s ease;
}

.tab-btn.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fade 0.3s ease; }

@keyframes fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.feature-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.feature-list li {
  position: relative;
  padding-left: 26px;
  color: #33425c;
  font-size: 0.97rem;
}

.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-2);
  font-weight: 800;
}

.media-card {
  border-radius: var(--radius);
  min-height: 300px;
  background:
    radial-gradient(400px 300px at 70% 20%, rgba(18, 179, 166, 0.5), transparent 60%),
    linear-gradient(140deg, var(--navy), var(--brand-ink));
  box-shadow: var(--shadow-lg);
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 24px;
  text-align: center;
}

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

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: 0.18s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #cfd9e6;
}

.card__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  background: rgba(31, 111, 235, 0.1);
  color: var(--brand);
  margin-bottom: 16px;
}

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

.card p {
  color: var(--muted);
  font-size: 0.95rem;
  flex: 1;
}

.card__link {
  margin-top: 14px;
  font-weight: 600;
  color: var(--brand);
  font-size: 0.92rem;
}

/* Way / value props */
.values {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.value {
  padding: 26px 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.value h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 8px;
}

.value p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  margin: 0;
}

.band-dark {
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(31, 111, 235, 0.35), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
}

.band-dark .section-head p { color: rgba(255, 255, 255, 0.75); }
.band-dark h2 { color: #fff; }

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

.quote {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.quote__mark {
  font-size: 2.4rem;
  line-height: 1;
  color: var(--brand-2);
  font-family: Georgia, serif;
  margin-bottom: 8px;
}

.quote p {
  color: #33425c;
  font-size: 0.98rem;
  flex: 1;
}

.quote__who {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--muted);
}

.quote__who strong {
  color: var(--navy);
  display: block;
  font-size: 0.95rem;
}

/* CTA */
.cta {
  text-align: center;
  padding: 80px 0;
}

.cta h2 { margin-bottom: 12px; }

.cta p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 560px;
  margin: 0 auto 28px;
}

/* Page hero (inner pages) */
.page-hero {
  background:
    radial-gradient(700px 380px at 85% 0%, rgba(18, 179, 166, 0.28), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  padding: 84px 0 72px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 640px;
  font-size: 1.1rem;
  margin: 0;
}

/* Solution detail */
.solution-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.solution-block:last-child { border-bottom: 0; }

.solution-block:nth-child(even) .solution-block__media { order: -1; }

.solution-block__media {
  border-radius: var(--radius);
  min-height: 240px;
  background: linear-gradient(140deg, #eef4ff, #e4fbf7);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--brand-ink);
  font-weight: 800;
  font-size: 1.5rem;
  text-align: center;
  padding: 24px;
}

/* Forms */
.form {
  display: grid;
  gap: 16px;
  max-width: 640px;
}

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

.field { display: grid; gap: 6px; }

.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #33425c;
}

.field input,
.field textarea,
.field select {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--ink);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.15);
}

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

.form__note {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Contact info */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.info-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

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

.info-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 14px;
}

.info-list li {
  font-size: 0.95rem;
  color: #33425c;
}

.info-list strong {
  display: block;
  color: var(--navy);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.72);
  padding: 64px 0 28px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(2, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer .brand { color: #fff; }

.site-footer h4 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}

.footer-links a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a:hover { color: #fff; }

/* Responsive */
@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .logos { grid-template-columns: repeat(3, 1fr); }
  .cards, .quotes { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .split, .solution-block, .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .solution-block:nth-child(even) .solution-block__media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav__links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 18px;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
  }

  .nav__links.open { display: flex; }

  .nav__links li { width: 100%; }

  .nav__links a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav__toggle { display: block; }

  .nav__cta .btn { display: none; }

  .section { padding: 64px 0; }

  .stats { grid-template-columns: 1fr 1fr; margin-top: -40px; padding: 24px 18px; }
  .logos { grid-template-columns: repeat(2, 1fr); }
  .cards, .quotes, .values { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero__inner { padding: 72px 0 72px; }
}