:root {
  --ink-900: #071625;
  --ink-800: #102336;
  --ink-700: #1d3952;
  --teal-600: #009c9f;
  --teal-500: #1ab6a5;
  --mint-300: #9be8d8;
  --sand-100: #f4f7f8;
  --white: #ffffff;
  --max-width: 1160px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-soft: 0 16px 36px rgba(6, 25, 37, 0.1);
  --shadow-hard: 0 22px 56px rgba(5, 18, 28, 0.28);
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 0% -10%, rgba(23, 170, 165, 0.2) 0%, transparent 42%),
    linear-gradient(180deg, #f8fbfc 0%, #eef4f6 38%, #f8fbfc 100%);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: "Sora", "Segoe UI", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.8rem;
}

p {
  margin: 0 0 1rem;
}

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

.site-shell {
  min-height: 100vh;
}

.container {
  width: min(var(--max-width), calc(100% - 2.4rem));
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.section-alt {
  background: linear-gradient(155deg, rgba(7, 22, 37, 0.04), rgba(16, 35, 54, 0.08));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(248, 252, 253, 0.8);
  border-bottom: 1px solid rgba(20, 55, 77, 0.12);
}

.nav-row {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.86rem;
  color: var(--white);
  background: linear-gradient(140deg, var(--ink-800), var(--teal-600));
}

.brand-fallback {
  display: none;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}

.brand-text {
  display: grid;
}

.brand-text strong {
  font-size: 0.98rem;
}

.brand-text small {
  color: #527188;
  font-size: 0.72rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.main-nav a {
  color: #1b3a50;
  font-weight: 600;
  font-size: 0.93rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.7rem 1.2rem;
  font-weight: 700;
  font-size: 0.9rem;
  transition: transform 0.24s ease, box-shadow 0.24s ease, background-color 0.24s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(120deg, var(--ink-800), var(--teal-600));
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  box-shadow: var(--shadow-hard);
}

.btn-ghost {
  color: var(--ink-800);
  border-color: rgba(18, 72, 95, 0.25);
}

.btn-nav {
  color: var(--white) !important;
  background: linear-gradient(120deg, var(--ink-900), var(--teal-600));
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink-800);
}

.hero {
  padding: 5.2rem 0 4.2rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.2fr 0.9fr;
  align-items: stretch;
}

.eyebrow {
  margin-bottom: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: #177f8c;
  font-weight: 700;
}

.hero-copy h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin-bottom: 1.1rem;
}

.hero-copy h1 span {
  color: #106f77;
  display: block;
}

.hero-copy p {
  color: #29465d;
  font-size: 1.05rem;
  max-width: 58ch;
}

.hero-actions {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-panel {
  color: #e7f3f6;
  background:
    linear-gradient(164deg, rgba(4, 22, 31, 0.95), rgba(7, 56, 64, 0.88)),
    radial-gradient(circle at 90% 10%, rgba(98, 224, 202, 0.24), transparent 45%);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-hard);
}

.hero-panel h2 {
  font-size: 1.3rem;
  margin-bottom: 0.7rem;
}

.hero-panel p {
  color: #c0e1e7;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.2rem;
}

.stat-grid article {
  border: 1px solid rgba(170, 231, 222, 0.2);
  border-radius: 12px;
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.03);
}

.stat-grid strong {
  display: block;
  font-size: 1.3rem;
}

.stat-grid span {
  font-size: 0.84rem;
  color: #a8d4db;
}

.strip {
  padding: 1rem 0;
}

.strip-grid {
  background: var(--white);
  border: 1px solid rgba(17, 67, 92, 0.1);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  display: grid;
  gap: 0.8rem;
  align-items: center;
  grid-template-columns: 1fr auto;
}

.strip-grid p {
  margin: 0;
  font-weight: 700;
  color: #1d3f58;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.tags span {
  border-radius: 999px;
  border: 1px solid rgba(14, 88, 92, 0.2);
  padding: 0.34rem 0.75rem;
  color: #116067;
  background: rgba(23, 171, 162, 0.08);
  font-size: 0.78rem;
  font-weight: 700;
}

.section-head {
  max-width: 72ch;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3.7vw, 2.35rem);
}

.card-grid {
  display: grid;
  gap: 1rem;
}

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

.card {
  background: var(--white);
  border: 1px solid rgba(19, 58, 80, 0.12);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  box-shadow: 0 8px 20px rgba(8, 29, 44, 0.05);
}

.card h3 {
  font-size: 1.08rem;
}

.card p {
  color: #39576a;
  margin: 0;
}

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

.program-card {
  border-radius: var(--radius-md);
  padding: 1.4rem;
  background: linear-gradient(150deg, #0a2438, #124158);
  color: #e8f5f9;
  box-shadow: var(--shadow-soft);
}

.program-step {
  color: var(--mint-300);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.program-card h3 {
  font-size: 1.1rem;
}

.program-card p {
  color: #cae8ef;
}

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

.case-card {
  grid-column: span 1;
  border-radius: var(--radius-md);
  padding: 1.4rem;
  border: 1px solid rgba(20, 73, 97, 0.2);
  background: var(--white);
}

.case-grid .case-card:first-child {
  grid-column: span 2;
}

.case-card p {
  color: #37566d;
}

.case-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #20445d;
}

.about-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1.1fr 1fr;
}

.about-cards {
  display: grid;
  gap: 0.9rem;
}

.mini-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 68, 86, 0.15);
  padding: 1.2rem;
}

.mini-card h3 {
  margin-bottom: 0.4rem;
}

.mini-card p {
  margin: 0;
  color: #35586f;
}

.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: "";
  position: absolute;
  inset: -120px -100px auto auto;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(68, 183, 175, 0.2), transparent 65%);
  pointer-events: none;
}

.cta-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1.04fr 0.96fr;
}

.contact-intro {
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  color: #e8f5f9;
  background:
    linear-gradient(160deg, rgba(6, 34, 49, 0.96), rgba(11, 71, 87, 0.88)),
    radial-gradient(circle at 85% 10%, rgba(129, 239, 221, 0.28), transparent 45%);
  box-shadow: var(--shadow-hard);
}

.contact-intro h2 {
  margin-bottom: 0.9rem;
}

.contact-intro .eyebrow {
  color: var(--mint-300);
}

.contact-intro p {
  color: #cce6ec;
  margin-bottom: 0.9rem;
}

.contact-quick {
  display: grid;
  gap: 0.55rem;
}

.contact-quick span {
  display: block;
  border-left: 2px solid rgba(155, 232, 216, 0.6);
  padding-left: 0.65rem;
  color: #d9eff3;
  font-size: 0.9rem;
}

.contact-actions {
  margin-top: 1.15rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.contact-intro .btn-ghost {
  color: #dff4f7;
  border-color: rgba(206, 241, 235, 0.45);
}

.contact-cards {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(13, 72, 94, 0.14);
  box-shadow: var(--shadow-soft);
  padding: 1.2rem;
}

.contact-card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.45rem;
}

.contact-card p {
  margin: 0;
  color: #36576a;
}

.contact-card a {
  margin-top: 0.9rem;
  display: inline-block;
  color: #0f6c74;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-card-full {
  grid-column: 1 / -1;
}

.address-lines p {
  margin: 0.2rem 0;
}

.site-footer {
  border-top: 1px solid rgba(13, 54, 72, 0.14);
  background: #eef4f6;
}

.footer-grid {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-grid p {
  margin: 0;
  color: #39556a;
  font-size: 0.9rem;
}

.footer-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.footer-wordmark img {
  width: 36px;
  height: 36px;
  display: block;
}

.footer-wordmark span {
  display: inline-block;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-weight: 700;
  color: #1c425c;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-links a {
  color: #29506a;
  font-weight: 700;
  font-size: 0.88rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

@media (max-width: 960px) {
  .hero-grid,
  .about-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .solutions-grid,
  .program-grid,
  .case-grid,
  .insights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-grid .case-card:first-child {
    grid-column: span 2;
  }

  .strip-grid {
    grid-template-columns: 1fr;
  }

  .tags {
    justify-content: flex-start;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 740px) {
  .section {
    padding: 4.4rem 0;
  }

  .menu-toggle {
    display: inline-block;
  }

  .main-nav {
    position: absolute;
    top: 82px;
    left: 1.2rem;
    right: 1.2rem;
    border: 1px solid rgba(20, 60, 81, 0.12);
    background: rgba(252, 254, 255, 0.97);
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    flex-direction: column;
    align-items: stretch;
    padding: 0.9rem;
    gap: 0.3rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.24s ease, transform 0.24s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    padding: 0.4rem 0.2rem;
  }

  .btn-nav {
    margin-top: 0.4rem;
    text-align: center;
  }

  .solutions-grid,
  .program-grid,
  .case-grid,
  .insights-grid,
  .case-grid .case-card:first-child {
    grid-template-columns: 1fr;
    grid-column: span 1;
  }

  .footer-grid {
    padding: 0.8rem 0;
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }

  .footer-wordmark {
    justify-content: center;
  }
}