:root {
  --bg: #f3f8f7;
  --surface: #ffffff;
  --ink-900: #053767;
  --ink-700: #0d4f89;
  --green-700: #0e7f66;
  --green-500: #2ea95f;
  --green-300: #87cf4a;
  --line: #cde4dd;
  --shadow: 0 16px 40px rgba(5, 55, 103, 0.14);
  --radius-lg: 20px;
  --radius-md: 14px;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Candara", "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 10% -10%, rgba(46, 169, 95, 0.25), transparent 35%),
    radial-gradient(circle at 90% 5%, rgba(13, 79, 137, 0.2), transparent 40%),
    linear-gradient(145deg, #eef7f3 0%, #f8fbfc 55%, #eef5fb 100%);
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(60deg, rgba(5, 55, 103, 0.03) 1px, transparent 1px),
    linear-gradient(-60deg, rgba(14, 127, 102, 0.03) 1px, transparent 1px);
  background-size: 48px 42px;
  z-index: -1;
}

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

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
  font-family: "Bahnschrift", "Century Gothic", "Trebuchet MS", sans-serif;
}

p,
ul {
  margin: 0;
}

a {
  color: inherit;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  border: 2px solid var(--green-700);
  padding: var(--space-2) var(--space-3);
  border-radius: 8px;
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(6px);
  background: rgba(245, 251, 250, 0.84);
  border-bottom: 1px solid rgba(5, 55, 103, 0.09);
}

.header-inner {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: clamp(170px, 24vw, 260px);
  height: auto;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  font-weight: 600;
  color: var(--ink-700);
}

.main-nav a {
  text-decoration: none;
  padding: 0.35rem 0.1rem;
  border-bottom: 2px solid transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--green-700);
  border-color: var(--green-500);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 0;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.btn:focus-visible,
.main-nav a:focus-visible,
.service-card:focus-within {
  outline: 3px solid color-mix(in srgb, var(--green-300), white 10%);
  outline-offset: 3px;
}

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

.btn-partner {
  background: linear-gradient(135deg, var(--green-700), var(--green-500));
  color: #fff;
  min-height: 44px;
  padding: 0.65rem 1.2rem;
  box-shadow: 0 8px 20px rgba(14, 127, 102, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--ink-900), var(--ink-700));
  color: #fff;
  min-height: 46px;
  padding: 0.75rem 1.5rem;
  box-shadow: 0 12px 28px rgba(5, 55, 103, 0.26);
}

.hero {
  padding: clamp(2.5rem, 7vw, 6rem) 0 clamp(2.8rem, 7vw, 5.5rem);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
  gap: clamp(1.25rem, 3vw, 2.2rem);
}

.hero-copy,
.hero-badge,
.cta-box,
.service-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.95), rgba(242, 250, 248, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(1.4rem, 3.2vw, 2.3rem);
}

.eyebrow {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
}

.hero h1 {
  font-size: clamp(1.9rem, 4.1vw, 3.25rem);
  color: var(--ink-900);
}

.hero-subtitle {
  margin-top: var(--space-4);
  margin-bottom: var(--space-5);
  font-size: clamp(1rem, 2.1vw, 1.15rem);
  max-width: 58ch;
}

.hero-badge {
  padding: clamp(1.15rem, 2.7vw, 1.75rem);
  display: grid;
  align-content: center;
  gap: var(--space-4);
}

.hero-symbol {
  width: clamp(98px, 20vw, 132px);
}

.hero-badge ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.hero-badge li {
  position: relative;
  padding-left: 1.2rem;
}

.hero-badge li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-700), var(--green-300));
  position: absolute;
  top: 0.42rem;
  left: 0;
}

.section {
  padding: clamp(2.3rem, 6vw, 4.2rem) 0;
}

.section h2 {
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  margin-bottom: var(--space-4);
}

.section-about p,
.section-differentials p,
.section-cta p {
  max-width: 72ch;
}

.section-about .container,
.section-differentials .container {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(1.2rem, 2.7vw, 1.7rem);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.service-card {
  padding: var(--space-4);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
}

.service-card p {
  color: color-mix(in srgb, var(--ink-900), #26465f 33%);
}

.service-card:hover {
  transform: translateY(-4px);
}

.differentials-list {
  display: grid;
  gap: 0.8rem;
  padding-left: 1.2rem;
}

.cta-box {
  padding: clamp(1.3rem, 3vw, 2.1rem);
  text-align: center;
}

.cta-box p {
  margin-bottom: var(--space-4);
  margin-inline: auto;
}

.site-footer {
  border-top: 1px solid rgba(5, 55, 103, 0.14);
  background: rgba(8, 48, 88, 0.95);
  color: #e8f2f5;
}

.footer-inner {
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-block: var(--space-3);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
}

.reveal.is-visible {
  animation: reveal-up 560ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand partner"
      "nav nav";
    gap: 0.85rem 1.1rem;
    padding-block: 0.7rem;
  }

  .brand {
    grid-area: brand;
  }

  .main-nav {
    grid-area: nav;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.2rem;
    scrollbar-width: thin;
  }

  .btn-partner {
    grid-area: partner;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .container {
    width: min(100% - 1.2rem, var(--max-width));
  }

  .main-nav {
    gap: 0.9rem;
    font-size: 0.95rem;
  }

  .btn-partner {
    padding-inline: 1rem;
    font-size: 0.95rem;
  }

  .hero-copy,
  .hero-badge,
  .service-card,
  .cta-box {
    border-radius: 14px;
  }

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

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}