:root {
  --blue-700: #1467c8;
  --blue-800: #0f4f9b;
  --blue-100: #d7e6f7;
  --text-900: #1e2a45;
  --text-700: #334c74;
  --text-500: #6b84ad;
  --white: #ffffff;
  --accent: #f2dc3e;
  --line: #bed3ee;
  --radius: 18px;
  --card-radius: 8px;
  --shadow: 0 14px 34px rgba(18, 69, 132, 0.14);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text-700);
  background: var(--white);
  line-height: 1.55;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Playfair Display", serif;
  color: var(--text-900);
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.8rem);
  max-width: 14ch;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  max-width: 18ch;
}

h3 {
  font-size: clamp(1.25rem, 2.1vw, 1.8rem);
}

p {
  margin: 0;
}

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

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.section {
  padding: 5.7rem 0;
}

.section.light {
  background: var(--blue-100);
}

.kicker {
  margin-bottom: 0.95rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-700);
}

.hero {
  background: linear-gradient(
    160deg,
    var(--blue-700) 0%,
    var(--blue-700) 58%,
    var(--blue-800) 100%
  );
  color: var(--white);
  padding: clamp(1rem, 2.4vw, 1.3rem) 0 clamp(4rem, 8vw, 5.7rem);
}

.top-nav {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: clamp(0.8rem, 2vw, 1.5rem);
  align-items: center;
  margin-bottom: clamp(2.4rem, 6vw, 4.4rem);
}

.logo {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
}

.brand-logo {
  display: block;
  width: 100%;
  height: auto;
}

.brand-logo-nav {
  width: clamp(2.75rem, 6.2vw, 4.9rem);
}

.brand-logo-hero {
  width: clamp(13.5rem, 30vw, 25rem);
}

.brand-logo-footer {
  width: clamp(6.8rem, 14vw, 11.2rem);
}

.footer .logo {
  margin-bottom: 0.55rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-left: auto;
  flex-wrap: wrap;
  gap: clamp(0.45rem, 1.6vw, 1.35rem);
  font-size: clamp(0.84rem, 1.25vw, 0.96rem);
}

.nav-links a {
  color: rgba(255, 255, 255, 0.92);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 42rem) minmax(12rem, 1fr);
  gap: clamp(1rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-copy {
  max-width: 42rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual .brand-logo-hero {
  max-width: min(100%, 25rem);
}

.hero .kicker,
.hero h1 {
  color: var(--white);
}

.lead {
  margin-top: 1.25rem;
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.88);
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.74rem 1.3rem;
  font-size: 0.92rem;
  font-weight: 600;
  transition: 160ms ease;
}

.btn-sm {
  padding: 0.52rem 1rem;
  font-size: 0.82rem;
}

.btn-primary {
  background: var(--accent);
  color: #1f2430;
}

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

.btn-outline {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
  background: transparent;
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.8);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  list-style: none;
  margin: 2.1rem 0 0;
  padding: 0;
}

.chips li {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: rgba(255, 255, 255, 0.95);
  padding: 0.46rem 0.78rem;
  border-radius: 999px;
  font-size: 0.83rem;
}

.cards-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: 1.3rem 1.2rem;
  box-shadow: var(--shadow);
}

.card h3 {
  font-size: 1.22rem;
  margin-bottom: 0.62rem;
}

.journey {
  margin-top: 2rem;
  padding: 0.95rem 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.4rem;
  text-align: center;
  font-weight: 600;
  color: var(--blue-800);
}

.journey span {
  position: relative;
}

.journey span:not(:last-child)::after {
  content: "\2192";
  position: absolute;
  right: -0.34rem;
  color: #8db2e2;
}

.ecosystem {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.check-list {
  margin: 1.2rem 0 1.4rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.62rem;
}

.check-list li {
  position: relative;
  padding-left: 1.38rem;
}

.check-list li::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 0.42rem;
}

.message {
  max-width: 58ch;
}

.partner-box {
  background: var(--blue-700);
  color: var(--white);
  border-radius: var(--card-radius);
  padding: 1.45rem;
  box-shadow: var(--shadow);
}

.partner-box h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.62rem;
}

.partner-list li {
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--card-radius);
  padding: 0.58rem 0.75rem;
  font-size: 0.92rem;
}

.stats-grid {
  margin-top: 1.9rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: 1.1rem 1rem;
  text-align: center;
}

.stat-card strong {
  display: block;
  color: var(--blue-800);
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1;
}

.stat-card span {
  display: block;
  margin-top: 0.42rem;
  font-size: 0.88rem;
}

.proof-list {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.55rem;
}

.final-cta {
  margin-top: 2rem;
  background: var(--blue-700);
  border-radius: var(--card-radius);
  padding: 1.6rem;
  color: var(--white);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.final-cta h3 {
  color: var(--white);
  max-width: 20ch;
}

.contact-section {
  background: var(--white);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-copy p:last-child {
  margin-top: 1rem;
  max-width: 54ch;
}

.contact-form {
  background: var(--blue-100);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: 1.3rem;
  display: grid;
  gap: 0.6rem;
}

.contact-form label {
  color: var(--text-900);
  font-weight: 600;
  font-size: 0.92rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #9fbde3;
  border-radius: var(--card-radius);
  background: var(--white);
  color: var(--text-900);
  padding: 0.72rem 0.8rem;
  font: inherit;
  line-height: 1.4;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(20, 103, 200, 0.2);
  border-color: var(--blue-700);
}

.contact-form .btn {
  margin-top: 0.25rem;
  justify-self: start;
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-500);
}

.contact-form .btn[disabled] {
  opacity: 0.78;
  cursor: wait;
}

.form-toast {
  position: fixed;
  right: clamp(0.7rem, 2.5vw, 1.3rem);
  bottom: clamp(0.8rem, 2.8vw, 1.4rem);
  max-width: min(92vw, 24rem);
  padding: 0.82rem 1rem;
  border-radius: var(--card-radius);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: #0f4f9b;
  color: var(--white);
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(0.75rem);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
  z-index: 1200;
}

.form-toast.is-visible {
  opacity: 1;
  transform: none;
}

.form-toast.is-error {
  background: #8c1d2a;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.footer {
  background: #103f7c;
  color: rgba(255, 255, 255, 0.9);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 1.2rem;
}

.footer h4 {
  color: var(--white);
  font-size: 1.06rem;
  margin-bottom: 0.6rem;
}

.footer a,
.footer p {
  display: block;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.32rem;
  font-size: 0.92rem;
}

.footer .btn-outline {
  margin-top: 0.8rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 1;
}

.social-icon {
  width: 1rem;
  height: 1rem;
  display: block;
  flex: 0 0 1rem;
  fill: currentColor;
}

.social-link span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.address-line {
  max-width: 28ch;
}

.map-link {
  text-decoration: underline;
  text-underline-offset: 0.16rem;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(1.15rem) scale(0.985);
  filter: blur(2px);
  transition:
    opacity 620ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 620ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 520ms ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: none;
  filter: blur(0);
}

@media (max-width: 980px) {
  .cards-grid,
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ecosystem,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .top-nav {
    margin-bottom: 3.2rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: clamp(0.9rem, 2.2vw, 1.25rem);
    align-items: start;
  }

  .hero-visual {
    justify-content: center;
    align-items: center;
  }

  .brand-logo-hero {
    width: clamp(10rem, 32vw, 14rem);
  }
}

@media (max-width: 700px) {
  .container {
    width: min(1120px, calc(100% - 1.2rem));
  }

  .section {
    padding: clamp(3.2rem, 9vw, 4.2rem) 0;
  }

  .top-nav {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: clamp(0.35rem, 2.2vw, 0.7rem);
    margin-bottom: clamp(1.4rem, 4.5vw, 2rem);
  }

  .nav-links {
    width: 100%;
    margin-left: 0.25rem;
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: clamp(0.34rem, 1.9vw, 0.55rem);
    font-size: clamp(0.72rem, 2.4vw, 0.84rem);
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-links a {
    white-space: nowrap;
  }

  .nav-links .btn-sm {
    font-size: inherit;
    padding: 0.4rem 0.68rem;
  }

  .brand-logo-nav {
    width: clamp(1.9rem, 11vw, 2.9rem);
  }

  .brand-logo-hero {
    width: clamp(8.25rem, 44vw, 12.5rem);
  }

  .brand-logo-footer {
    width: clamp(6.1rem, 32vw, 8.8rem);
  }

  .form-toast {
    left: 0.8rem;
    right: 0.8rem;
    bottom: 0.8rem;
    max-width: none;
  }

  .cards-grid,
  .stats-grid,
  .journey {
    grid-template-columns: 1fr;
  }

  .hero-content {
    gap: 1rem;
  }

  .journey {
    border-radius: var(--card-radius);
    text-align: left;
    padding: 1rem;
    gap: 0.6rem;
  }

  .journey span:not(:last-child)::after {
    content: "";
  }

  .final-cta {
    align-items: flex-start;
  }

  .address-line {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}