:root {
  --navy: #011E4A;
  --teal: #06E3BE;
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --ink: #0B2A56;
  --muted: #49617E;
  --border: #C9D6E6;
  --danger: #9F1239;
  --shadow: 0 18px 50px rgba(1, 30, 74, 0.09);
  --radius-lg: 24px;
  --radius-md: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 999;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(1240px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(1,30,74,.08);
}
.header-inner {
  min-height: 102px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  text-decoration: none;
}
.brand img {
  display: block;
  width: 190px;
  height: auto;
}
.brand span {
  max-width: 245px;
  font-size: 14px;
  line-height: 1.35;
  font-weight: 600;
  color: var(--navy);
}

.mobile-descriptor {
  display: none;
}

.header-cta,
.login-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--navy);
  border-radius: 14px;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.header-cta {
  min-height: 48px;
  padding: 0 24px;
  white-space: nowrap;
}
.header-cta:hover,
.login-form button:hover { transform: translateY(-1px); }
.header-cta:focus-visible,
.login-form button:focus-visible,
.social-links a:focus-visible,
.brand:focus-visible,
input:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 12%, rgba(6,227,190,.10), transparent 28%),
    linear-gradient(135deg, #F6FBFF 0%, #FFFFFF 58%, #F8FAFC 100%);
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 52% 48% 54% 46%;
  background: rgba(1,30,74,.035);
  transform: rotate(28deg);
}
.hero::before {
  width: 460px;
  height: 760px;
  left: -330px;
  top: 120px;
}
.hero::after {
  width: 360px;
  height: 600px;
  left: 180px;
  bottom: -430px;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: clamp(42px,5vw,72px);
  align-items: center;
  padding-block: clamp(58px,7vw,88px);
}
.hero-copy h1 {
  margin: 0;
  max-width: 720px;
  color: var(--navy);
  font-size: clamp(48px,4.7vw,66px);
  line-height: 1.08;
  letter-spacing: -.035em;
  font-weight: 800;
}
.lead {
  margin: 28px 0 0;
  max-width: 650px;
  color: var(--ink);
  font-size: clamp(19px,1.55vw,23px);
  line-height: 1.5;
  font-weight: 500;
}
.availability {
  margin-top: 30px;
  max-width: 610px;
  padding: 20px 22px;
  border: 2px solid var(--teal);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.76);
  color: var(--navy);
  font-size: 17px;
  line-height: 1.45;
  font-weight: 750;
}
.institutional {
  margin: 28px 0 0;
  max-width: 650px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.65;
}
.institutional-mobile { display: none; }
.hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.client-section {
  padding: 72px 0 86px;
  background: var(--off-white);
}
.client-card {
  display: grid;
  grid-template-columns: minmax(0,.8fr) minmax(320px,1.2fr);
  gap: clamp(34px,5vw,72px);
  align-items: start;
  padding: clamp(28px,4vw,52px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 14px 40px rgba(1,30,74,.05);
}
.client-intro h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(34px,3vw,46px);
  line-height: 1.15;
  letter-spacing: -.025em;
}
.client-intro p {
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.6;
}
.login-form {
  display: grid;
  gap: 18px;
}
.field {
  display: grid;
  gap: 8px;
}
.field label {
  color: var(--navy);
  font-size: 15px;
  font-weight: 700;
}
.field input {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  border: 1.5px solid #AFC0D4;
  border-radius: 12px;
  background: var(--white);
  color: var(--navy);
}
.field input:focus {
  border-color: var(--navy);
  outline: none;
  box-shadow: 0 0 0 3px rgba(6,227,190,.32);
}
.login-form button {
  min-height: 52px;
  padding: 0 28px;
  cursor: pointer;
}
.login-message {
  margin: 0;
  padding: 13px 14px;
  border-left: 4px solid var(--danger);
  border-radius: 8px;
  background: #FFF1F2;
  color: #881337;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 600;
}
.signup-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.site-footer {
  padding: 30px 0;
  background: var(--navy);
  color: var(--white);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.footer-copy p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
}
.social-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  font-weight: 700;
}
.social-links a { text-underline-offset: 4px; }

@media (max-width: 1023px) {
  .brand span { display: none; }
  .mobile-descriptor {
    display: block;
    padding: 0 32px 12px;
    text-align: center;
    color: var(--navy);
    font-size: 13px;
    line-height: 1.35;
    font-weight: 600;
    background: rgba(255,255,255,.96);
  }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero-copy h1 { font-size: clamp(42px,5.2vw,54px); }
  .institutional { font-size: 16px; }
}

@media (max-width: 767px) {
  .container { width: min(100% - 40px,680px); }
  .mobile-descriptor {
    padding: 0 20px 11px;
    font-size: 12px;
  }
  .header-inner { min-height: 82px; gap: 14px; }
  .brand img { width: 142px; }
  .header-cta {
    min-height: 42px;
    padding: 0 15px;
    border-radius: 12px;
    font-size: 13px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 26px;
    padding-block: 44px 52px;
  }
  .hero-copy h1 {
    font-size: clamp(36px,10.2vw,44px);
    line-height: 1.1;
  }
  .lead { margin-top: 22px; font-size: 18px; }
  .availability { margin-top: 22px; padding: 17px 18px; font-size: 15px; }
  .hero-copy .institutional { display: none; }
  .institutional-mobile { display: block; margin: 0; font-size: 16px; }
  .hero-media img { border-radius: 18px; }
  .client-section { padding: 52px 0 64px; }
  .client-card {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 26px 22px;
    border-radius: 20px;
  }
  .client-intro h2 { font-size: 34px; }
  .footer-inner { align-items: flex-start; flex-direction: column; gap: 18px; }
}

@media (max-width: 390px) {
  .container { width: min(100% - 32px,680px); }
  .brand img { width: 128px; }
  .header-cta { padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}