:root {
  --ink: #020a1b;
  --ink-soft: #08152d;
  --blue: #032f8d;
  --blue-light: #4381ea;
  --green: #36910a;
  --green-light: #65c33c;
  --paper: #f7f8fb;
  --muted: #aebbd0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: "Segoe UI", Inter, Helvetica, Arial, sans-serif;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible {
  outline: 3px solid #7ca5f4;
  outline-offset: 4px;
}

main {
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 14%, rgba(3, 47, 141, 0.32), transparent 32rem),
    radial-gradient(circle at 78% 46%, rgba(54, 145, 10, 0.12), transparent 28rem),
    var(--ink);
}

section[id] {
  scroll-margin-top: 24px;
}

.site-header {
  width: min(1312px, calc(100% - 64px));
  height: 102px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  border-bottom: 1px solid rgba(67, 129, 234, 0.62);
  position: relative;
  z-index: 10;
}

.brand {
  width: 76px;
  height: 76px;
  display: block;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18), 0 12px 32px rgba(0, 0, 0, 0.22);
}

.brand img,
.logo-stage img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 3.2vw, 52px);
  font-size: 16px;
  font-weight: 600;
}

.desktop-nav a {
  position: relative;
  padding: 12px 0;
  color: #e9edf6;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 3px;
  width: 100%;
  height: 2px;
  background: var(--green-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.button {
  min-height: 62px;
  padding: 0 28px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green);
  color: #fff;
  font-size: 17px;
  font-weight: 750;
  line-height: 1;
  box-shadow: 0 12px 28px rgba(54, 145, 10, 0.18);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  background: #3da60c;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(54, 145, 10, 0.25);
}

.button-small {
  min-height: 50px;
  padding: 0 23px;
  font-size: 15px;
}

.button-outline {
  background: transparent;
  color: #8eb1f7;
  border: 2px solid var(--blue-light);
  box-shadow: none;
}

.button-outline:hover {
  background: rgba(67, 129, 234, 0.12);
  box-shadow: none;
}

.hero {
  width: min(1312px, calc(100% - 64px));
  min-height: calc(100vh - 102px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(440px, 0.95fr);
  gap: clamp(44px, 6vw, 90px);
  align-items: center;
  padding: 58px 0 70px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0;
  color: #8fb2f8;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow-line {
  width: 68px;
  height: 3px;
  display: block;
  margin: 17px 0 28px;
  background: var(--green-light);
}

h1 {
  max-width: 690px;
  margin: 0;
  color: var(--paper);
  font-size: clamp(58px, 5.7vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  font-weight: 800;
}

h1 span {
  color: var(--green-light);
}

.hero-intro {
  max-width: 610px;
  margin: 27px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 1.55vw, 23px);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 18px;
  margin-top: 34px;
}

.trust-line {
  max-width: 610px;
  margin: 38px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(67, 129, 234, 0.65);
  color: #8797b3;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.08em;
}

.trust-line i {
  width: 5px;
  height: 5px;
  display: inline-block;
  margin: 0 11px 2px;
  border-radius: 50%;
  background: var(--green-light);
}

.hero-visual {
  min-height: 650px;
  position: relative;
  border: 1px solid rgba(67, 129, 234, 0.75);
  border-radius: 28px;
  background:
    linear-gradient(rgba(67, 129, 234, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 129, 234, 0.075) 1px, transparent 1px),
    linear-gradient(145deg, rgba(3, 47, 141, 0.42), rgba(8, 21, 45, 0.84));
  background-size: 42px 42px, 42px 42px, auto;
  overflow: hidden;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  background: rgba(54, 145, 10, 0.34);
  transform: translate(-50%, -54%);
  box-shadow: 0 0 80px rgba(54, 145, 10, 0.15);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(101, 195, 60, 0.7);
  border-radius: 50%;
}

.orbit-one {
  width: 560px;
  height: 560px;
  right: -210px;
  top: 42px;
}

.orbit-two {
  width: 390px;
  height: 390px;
  left: -210px;
  bottom: -130px;
  border-color: rgba(67, 129, 234, 0.72);
}

.logo-stage {
  width: min(64%, 350px);
  aspect-ratio: 1;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  border-radius: 50%;
  overflow: hidden;
  transform: translate(-50%, -55%);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.4), 0 0 0 10px rgba(255, 255, 255, 0.04);
}

.sector {
  position: absolute;
  z-index: 3;
  padding: 9px 13px;
  border: 1px solid rgba(143, 178, 248, 0.58);
  border-radius: 999px;
  background: rgba(2, 10, 27, 0.78);
  color: #dce6fa;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  backdrop-filter: blur(8px);
}

.sector-one { left: 8%; top: 18%; }
.sector-two { right: 7%; top: 13%; }
.sector-three { right: 4%; top: 45%; }
.sector-four { left: 5%; top: 50%; }
.sector-five { left: 12%; bottom: 17%; }
.sector-six { right: 10%; bottom: 19%; }

.visual-note {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 29px;
  z-index: 3;
  margin: 0;
  color: #9cb2d7;
  text-align: center;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.04em;
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: 100px 1fr auto;
  }

  .desktop-nav {
    gap: 22px;
  }

  .hero {
    grid-template-columns: 1fr 0.85fr;
    gap: 34px;
  }

  .hero-visual {
    min-height: 570px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    max-width: 390px;
  }
}

@media (max-width: 840px) {
  .site-header {
    width: min(100% - 32px, 720px);
    height: 88px;
    grid-template-columns: 1fr auto;
  }

  .brand {
    width: 64px;
    height: 64px;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    width: min(100% - 32px, 720px);
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 58px 0 72px;
  }

  .hero-visual {
    min-height: 560px;
  }
}

@media (max-width: 560px) {
  .site-header .button-small {
    display: none;
  }

  h1 {
    font-size: clamp(48px, 14vw, 64px);
  }

  .hero {
    padding-top: 44px;
  }

  .hero-actions {
    max-width: none;
  }

  .hero-visual {
    min-height: 480px;
  }

  .logo-stage {
    width: 68%;
  }

  .sector {
    font-size: 11px;
    padding: 7px 10px;
  }

  .trust-line {
    line-height: 2;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * {
    animation: rise 520ms both;
  }

  .hero-copy > :nth-child(2) { animation-delay: 50ms; }
  .hero-copy > :nth-child(3) { animation-delay: 100ms; }
  .hero-copy > :nth-child(4) { animation-delay: 150ms; }
  .hero-copy > :nth-child(5) { animation-delay: 200ms; }
  .hero-copy > :nth-child(6) { animation-delay: 250ms; }

  .logo-stage {
    animation: logo-in 720ms 180ms both;
  }

  @keyframes rise {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes logo-in {
    from { opacity: 0; transform: translate(-50%, -53%) scale(0.96); }
    to { opacity: 1; transform: translate(-50%, -55%) scale(1); }
  }
}

.solutions {
  padding: 118px max(32px, calc((100% - 1312px) / 2));
  background: #f7f8fb;
  color: #09152c;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 58px;
}

.section-kicker {
  margin: 0 0 15px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section-heading h2,
.benefit-panel h2,
.method-intro h2,
.contact-lead h2 {
  margin: 0;
  font-size: clamp(42px, 4.3vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.section-heading > p {
  max-width: 570px;
  margin: 0 0 4px;
  color: #526078;
  font-size: 18px;
  line-height: 1.7;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 320px;
  padding: 28px;
  border: 1px solid #dbe2ef;
  border-radius: 20px;
  background: #fff;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.service-card::after {
  content: "";
  width: 110px;
  height: 110px;
  position: absolute;
  right: -54px;
  bottom: -54px;
  border: 22px solid rgba(3, 47, 141, 0.06);
  border-radius: 50%;
}

.service-card:hover {
  border-color: rgba(3, 47, 141, 0.38);
  transform: translateY(-5px);
  box-shadow: 0 18px 50px rgba(11, 31, 72, 0.1);
}

.service-card > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #eef3ff;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.service-card h3 {
  margin: 56px 0 13px;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.service-card p {
  margin: 0;
  color: #5b687d;
  font-size: 15px;
  line-height: 1.65;
}

.benefit-panel {
  margin-top: 88px;
  padding: clamp(38px, 5vw, 72px);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 88px;
  align-items: center;
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 10%, rgba(54, 145, 10, 0.18), transparent 24rem),
    #06132b;
  color: #f7f8fb;
}

.benefit-panel .section-kicker {
  color: #72ca4d;
}

.benefit-copy {
  margin: 24px 0 0;
  color: #aebbd0;
  font-size: 17px;
  line-height: 1.7;
}

.benefit-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.benefit-panel li {
  padding: 20px 0;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  border-bottom: 1px solid rgba(143, 178, 248, 0.2);
  color: #e8edf7;
  font-size: 17px;
  line-height: 1.45;
}

.benefit-panel li:last-child {
  border-bottom: 0;
}

.benefit-panel li span {
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.methodology {
  padding: 122px max(32px, calc((100% - 1312px) / 2));
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(70px, 9vw, 140px);
  background:
    radial-gradient(circle at 6% 80%, rgba(3, 47, 141, 0.26), transparent 24rem),
    #020a1b;
}

.method-intro {
  align-self: start;
  position: sticky;
  top: 48px;
}

.method-intro h2 {
  max-width: 560px;
}

.method-intro > p:not(.section-kicker) {
  margin: 27px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.method-intro aside {
  margin-top: 38px;
  padding: 22px 24px;
  display: grid;
  gap: 7px;
  border-left: 4px solid var(--green);
  background: rgba(3, 47, 141, 0.19);
}

.method-intro aside strong {
  font-size: 16px;
}

.method-intro aside span {
  color: #aebbd0;
  font-size: 14px;
  line-height: 1.6;
}

.method-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.method-list li {
  min-height: 165px;
  padding: 32px 0;
  display: grid;
  grid-template-columns: 82px 1fr;
  border-bottom: 1px solid rgba(67, 129, 234, 0.32);
}

.method-list li:first-child {
  border-top: 1px solid rgba(67, 129, 234, 0.32);
}

.method-number {
  color: var(--green-light);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.method-list h3 {
  margin: 0;
  color: #f7f8fb;
  font-size: 29px;
  letter-spacing: -0.025em;
}

.method-list p {
  max-width: 520px;
  margin: 10px 0 0;
  color: #9cabc2;
  font-size: 16px;
  line-height: 1.65;
}

.contact-section {
  padding: 118px max(32px, calc((100% - 1312px) / 2)) 32px;
  background: #edf2fb;
  color: #07152d;
}

.contact-card {
  min-height: 520px;
  padding: clamp(38px, 6vw, 86px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 90px;
  align-items: center;
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0, rgba(101, 195, 60, 0.15), transparent 28rem),
    #fff;
  box-shadow: 0 28px 80px rgba(12, 36, 86, 0.12);
}

.contact-lead h2 {
  max-width: 700px;
}

.contact-lead > p:not(.section-kicker) {
  max-width: 650px;
  margin: 25px 0 0;
  color: #5a677d;
  font-size: 18px;
  line-height: 1.7;
}

.contact-button {
  margin-top: 32px;
}

.contact-details {
  padding: 34px;
  display: grid;
  gap: 8px;
  border: 1px solid #dbe2ef;
  border-radius: 22px;
  background: #f7f9fd;
}

.contact-label {
  margin: 0 0 14px;
  color: #647188;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-details > a {
  padding: 8px 0;
  color: var(--blue);
  font-size: 17px;
  font-weight: 750;
}

.contact-details > a:hover,
.people a:hover {
  text-decoration: underline;
}

.people {
  margin-top: 20px;
  padding-top: 20px;
  display: grid;
  gap: 16px;
  border-top: 1px solid #dbe2ef;
}

.people p {
  margin: 0;
  display: grid;
  gap: 5px;
}

.people strong {
  font-size: 14px;
}

.people a {
  color: #53627a;
  font-size: 14px;
}

footer {
  padding: 54px 4px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: #627089;
  font-size: 13px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.footer-brand img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
}

.footer-brand span {
  display: grid;
  gap: 3px;
  font-size: 12px;
}

.footer-brand strong {
  color: #08235d;
  font-size: 16px;
}

@media (max-width: 1080px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card {
    min-height: 280px;
  }

  .benefit-panel,
  .contact-card {
    gap: 54px;
  }
}

@media (max-width: 840px) {
  .section-heading,
  .benefit-panel,
  .methodology,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .benefit-panel,
  .methodology,
  .contact-card {
    gap: 48px;
  }

  .solutions,
  .methodology,
  .contact-section {
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .method-intro {
    position: static;
  }
}

@media (max-width: 560px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-card h3 {
    margin-top: 40px;
  }

  .benefit-panel {
    margin-top: 58px;
  }

  .method-list li {
    grid-template-columns: 55px 1fr;
  }

  .contact-details {
    padding: 25px;
  }

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