:root {
  --navy: #071b2f;
  --navy-soft: #102a44;
  --teal-950: #04383d;
  --teal-800: #08716f;
  --teal-600: #0a978c;
  --green: #10b981;
  --blue: #2563eb;
  --amber: #f59e0b;
  --coral: #ef5a4f;
  --ink: #0f172a;
  --muted: #56667d;
  --line: #dbe5eb;
  --surface: #ffffff;
  --soft: #f4f8fa;
  --radius: 8px;
  --max: 1240px;
  --shadow: 0 16px 40px rgba(7, 27, 47, .09);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

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

.skip-link {
  position: fixed;
  left: 12px;
  top: -60px;
  z-index: 300;
  padding: 10px 14px;
  color: #fff;
  background: var(--navy);
  border-radius: 4px;
  font-weight: 800;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 78px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(219, 229, 235, .85);
  transition: box-shadow .25s ease, background .25s ease;
}

.site-header.scrolled {
  background: #fff;
  box-shadow: 0 10px 28px rgba(7, 27, 47, .08);
}

.header-inner {
  width: min(calc(100% - 40px), var(--max));
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 176px 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  width: 146px;
  align-items: center;
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.6vw, 38px);
}

.site-nav a {
  position: relative;
  color: #2f4058;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  content: "";
  background: var(--teal-600);
  transition: right .25s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  right: 0;
}

.button {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.button:hover {
  transform: translateY(-2px);
}

.button-dark {
  color: #fff;
  background: var(--navy);
  box-shadow: 0 8px 18px rgba(7, 27, 47, .16);
}

.button-dark:hover {
  background: #0e3654;
}

.button-primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 26px rgba(37, 99, 235, .25);
}

.button-primary:hover {
  background: #1d4ed8;
}

.button-white {
  color: var(--navy);
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .14);
}

.button-ghost-light,
.button-outline-light {
  color: #fff;
  background: rgba(7, 27, 47, .3);
  border-color: rgba(255, 255, 255, .5);
  backdrop-filter: blur(12px);
}

.button-ghost-light:hover,
.button-outline-light:hover {
  border-color: #fff;
  background: rgba(7, 27, 47, .48);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

.hero {
  position: relative;
  min-height: min(690px, calc(100svh - 136px));
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  isolation: isolate;
}

.hero-media,
.hero-media img,
.hero-shade,
.hero-grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  z-index: -3;
}

.hero-media img {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  z-index: -2;
  background: linear-gradient(90deg, rgba(3, 24, 39, .97) 0%, rgba(3, 31, 46, .88) 31%, rgba(3, 31, 46, .38) 61%, rgba(3, 31, 46, .06) 100%);
}

.hero-grid {
  z-index: -1;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 65%);
}

.hero-content {
  width: min(calc(100% - 40px), var(--max));
  min-height: inherit;
  margin: 0 auto;
  padding: 70px 0 76px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--teal-600);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.eyebrow {
  color: #d6fff8;
}

.eyebrow i {
  width: 28px;
  height: 2px;
  background: #4ee8ce;
}

.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(64px, 9vw, 126px);
  line-height: .84;
  font-weight: 950;
}

.hero-lead {
  margin: 24px 0 0;
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1.08;
  font-weight: 860;
}

.hero-copy {
  max-width: 620px;
  margin: 20px 0 0;
  color: #e5eef3;
  font-size: clamp(16px, 1.5vw, 19px);
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  color: #d5e5eb;
  font-size: 13px;
  font-weight: 750;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-proof svg {
  width: 18px;
  color: #5eead4;
}

.hero-scroll {
  position: absolute;
  right: max(24px, calc((100% - var(--max)) / 2));
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, .85);
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}

.hero-scroll svg {
  width: 18px;
  animation: drift 1.7s ease-in-out infinite;
}

@keyframes drift {
  0%, 100% { transform: translateY(-2px); }
  50% { transform: translateY(4px); }
}

.numbers-band {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.numbers-inner {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.number-item {
  min-height: 126px;
  padding: 25px clamp(18px, 2vw, 34px);
  display: flex;
  align-items: center;
  gap: 18px;
  border-right: 1px solid var(--line);
}

.number-item:first-child {
  border-left: 1px solid var(--line);
}

.number-item > svg {
  width: 28px;
  height: 28px;
  color: var(--blue);
}

.number-item div {
  min-width: 0;
}

.number-item strong {
  display: block;
  color: var(--navy);
  font-size: 27px;
  line-height: 1;
}

.number-item span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.section {
  padding: clamp(74px, 8vw, 112px) 0;
}

.section-solutions {
  background: var(--soft);
}

.section-inner,
.operation-inner,
.cta-inner,
.footer-main,
.footer-bottom {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.section-heading {
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  align-items: end;
  gap: 64px;
}

.section-heading.compact {
  grid-template-columns: minmax(0, 760px);
}

.section-heading h2,
.operation-copy h2,
.trust-copy h2,
.cta-inner h2,
.faq-intro h2 {
  max-width: 780px;
  margin: 10px 0 0;
  color: var(--navy);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.05;
  font-weight: 920;
}

.section-heading > p,
.operation-copy > p,
.trust-copy p,
.cta-inner p,
.faq-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.solution-card {
  min-height: 330px;
  padding: 27px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(7, 27, 47, .04);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: #b7cdd7;
  box-shadow: var(--shadow);
}

.solution-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 7px;
}

.solution-icon svg {
  width: 25px;
  height: 25px;
}

.solution-icon.blue {
  color: #1d4ed8;
  background: #dbeafe;
}

.solution-icon.green {
  color: #047857;
  background: #d1fae5;
}

.solution-icon.amber {
  color: #b45309;
  background: #fef3c7;
}

.solution-icon.coral {
  color: #be3730;
  background: #fee2e2;
}

.solution-index {
  margin-top: 30px;
  color: #91a2b4;
  font-size: 11px;
  font-weight: 900;
}

.solution-card h3,
.benefit h3 {
  margin: 8px 0 0;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.2;
}

.solution-card p,
.benefit p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.solution-card a {
  margin-top: auto;
  padding-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-800);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.solution-card a svg {
  width: 16px;
  transition: transform .2s ease;
}

.solution-card a:hover svg {
  transform: translateX(4px);
}

.operation-band {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--teal-950);
}

.operation-band::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: .12;
  background-image:
    linear-gradient(rgba(255, 255, 255, .15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .15) 1px, transparent 1px);
  background-size: 48px 48px;
}

.operation-inner {
  position: relative;
  padding: clamp(78px, 8vw, 110px) 0;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr);
  align-items: center;
  gap: clamp(52px, 8vw, 110px);
}

.section-kicker.light {
  color: #63ead6;
}

.operation-copy h2,
.cta-inner h2 {
  color: #fff;
}

.operation-copy > p {
  margin-top: 22px;
  color: #cde2e3;
}

.operation-copy ul {
  margin: 26px 0 32px;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.operation-copy li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e6f1f2;
  font-size: 14px;
  font-weight: 750;
}

.operation-copy li svg {
  width: 18px;
  color: #5eead4;
}

.operation-visual {
  position: relative;
  display: grid;
  gap: 12px;
}

.flow-line {
  position: absolute;
  left: 26px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: rgba(94, 234, 212, .35);
}

.operation-visual article {
  position: relative;
  min-height: 92px;
  padding: 18px 20px 18px 14px;
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.operation-visual article > span {
  position: relative;
  z-index: 2;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--teal-950);
  background: #63ead6;
  border-radius: 6px;
}

.operation-visual article svg {
  width: 22px;
}

.operation-visual small {
  color: #64ead7;
  font-size: 10px;
  font-weight: 900;
}

.operation-visual strong {
  display: block;
  font-size: 17px;
}

.operation-visual p {
  margin: 2px 0 0;
  color: #cde2e3;
  font-size: 13px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.benefit {
  min-height: 240px;
  padding: 34px 30px;
  border-right: 1px solid var(--line);
}

.benefit:last-child {
  border-right: 0;
}

.benefit > svg {
  width: 30px;
  height: 30px;
  color: var(--teal-800);
}

.benefit h3 {
  margin-top: 28px;
}

.trust-feature-band {
  margin-top: 70px;
  padding: clamp(36px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1fr .9fr;
  align-items: center;
  gap: 70px;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius);
}

.trust-copy h2 {
  color: #fff;
  font-size: clamp(30px, 3.5vw, 48px);
}

.trust-copy p {
  margin-top: 18px;
  color: #cdd9e3;
}

.trust-quote {
  padding-left: 38px;
  border-left: 1px solid rgba(255, 255, 255, .22);
}

.trust-quote > svg {
  width: 32px;
  height: 32px;
  color: #5eead4;
}

.trust-quote blockquote {
  margin: 22px 0;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.3;
  font-weight: 740;
}

.trust-quote span {
  color: #a9becd;
  font-size: 12px;
  font-weight: 800;
}

.cta-band {
  padding: 66px 0;
  color: #fff;
  background: #176c66;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.cta-inner h2 {
  max-width: 760px;
  font-size: clamp(34px, 4.1vw, 56px);
}

.cta-inner p {
  margin-top: 14px;
  color: #d6efec;
}

.cta-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.faq-section {
  background: var(--soft);
}

.faq-layout {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(48px, 8vw, 110px);
}

.faq-intro h2 {
  font-size: clamp(32px, 3.5vw, 48px);
}

.faq-intro > p {
  margin-top: 18px;
}

.faq-intro > a {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-800);
  font-weight: 850;
  text-decoration: none;
}

.faq-intro > a svg {
  width: 17px;
}

.faq-list {
  border-top: 1px solid #cbd9e0;
}

.faq-list details {
  border-bottom: 1px solid #cbd9e0;
}

.faq-list summary {
  min-height: 76px;
  padding: 20px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--navy);
  cursor: pointer;
  font-weight: 850;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  transition: transform .2s ease;
}

.faq-list details[open] summary svg {
  transform: rotate(45deg);
}

.faq-list p {
  max-width: 760px;
  margin: -6px 42px 24px 6px;
  color: var(--muted);
}

.site-footer {
  color: #d7e1e9;
  background: var(--navy);
}

.footer-main {
  min-height: 220px;
  padding: 48px 0;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 54px;
}

.footer-brand {
  width: 180px;
}

.footer-main > p {
  max-width: 460px;
  color: #aebfcd;
}

.footer-main nav {
  display: grid;
  gap: 10px;
}

.footer-main nav a {
  color: #d7e1e9;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.footer-main nav a:hover {
  color: #5eead4;
}

.footer-bottom {
  min-height: 64px;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #9eb0bf;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1020px) {
  .header-inner {
    grid-template-columns: 150px 1fr auto;
  }

  .site-nav {
    gap: 17px;
  }

  .site-nav a {
    font-size: 13px;
  }

  .solution-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefit:nth-child(2) {
    border-right: 0;
  }

  .benefit:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .operation-inner {
    grid-template-columns: 1fr;
  }

  .operation-visual {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-line {
    display: none;
  }

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

  .footer-main {
    grid-template-columns: 190px 1fr;
  }

  .footer-main nav {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, auto);
    justify-content: start;
    gap: 28px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 70px;
  }

  .site-header {
    height: 70px;
  }

  .header-inner {
    width: min(calc(100% - 28px), var(--max));
    grid-template-columns: 132px 1fr auto;
  }

  .brand {
    width: 128px;
  }

  .menu-toggle {
    display: grid;
    grid-column: 3;
  }

  .header-login {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: 70px 0 auto;
    z-index: 110;
    padding: 24px 20px 30px;
    display: grid;
    justify-content: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 34px rgba(7, 27, 47, .13);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }

  .site-nav.open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .site-nav a {
    min-height: 52px;
    display: flex;
    align-items: center;
    font-size: 16px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: calc(100svh - 160px);
  }

  .hero-media img {
    object-position: 61% center;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(3, 24, 39, .97) 0%, rgba(3, 31, 46, .86) 72%, rgba(3, 31, 46, .5) 100%);
  }

  .hero-content {
    width: min(calc(100% - 36px), var(--max));
    padding: 42px 0 52px;
  }

  .hero h1 {
    font-size: clamp(58px, 20vw, 82px);
  }

  .hero-lead {
    max-width: 380px;
    font-size: 28px;
  }

  .hero-copy {
    max-width: 430px;
    font-size: 16px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button {
    flex: 1 1 220px;
  }

  .hero-proof {
    gap: 12px;
    flex-direction: column;
  }

  .hero-scroll {
    right: 18px;
    bottom: 18px;
  }

  .numbers-inner {
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
  }

  .number-item {
    min-height: 112px;
    padding: 20px;
  }

  .number-item:first-child {
    border-left: 0;
  }

  .number-item:nth-child(2) {
    border-right: 0;
  }

  .number-item:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .number-item strong {
    font-size: 23px;
  }

  .section-inner,
  .operation-inner,
  .cta-inner,
  .footer-main,
  .footer-bottom {
    width: min(calc(100% - 32px), var(--max));
  }

  .section {
    padding: 74px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }

  .section-heading h2,
  .operation-copy h2,
  .trust-copy h2,
  .cta-inner h2,
  .faq-intro h2 {
    font-size: 35px;
  }

  .solution-grid,
  .benefit-grid,
  .operation-visual,
  .trust-feature-band,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: 292px;
  }

  .benefit {
    min-height: 200px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .operation-inner {
    padding: 74px 0;
  }

  .trust-feature-band {
    padding: 30px 24px;
    gap: 38px;
  }

  .trust-quote {
    padding: 34px 0 0;
    border-top: 1px solid rgba(255, 255, 255, .22);
    border-left: 0;
  }

  .cta-band {
    padding: 62px 0;
  }

  .cta-actions {
    width: 100%;
    flex-direction: column;
  }

  .cta-actions .button {
    width: 100%;
  }

  .faq-layout {
    gap: 44px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-main nav {
    grid-column: auto;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
  }

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

@media (max-width: 420px) {
  .hero-lead {
    font-size: 25px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
    flex: none;
  }

  .numbers-inner {
    grid-template-columns: 1fr;
  }

  .number-item,
  .number-item:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .number-item:last-child {
    border-bottom: 0;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}