:root {
  --ink: #0b1f2a;
  --ink-2: #173342;
  --muted: #5a6971;
  --line: #dce5e8;
  --paper: #f7faf9;
  --white: #ffffff;
  --teal: #2fb7a3;
  --teal-dark: #168b7b;
  --amber: #f5b849;
  --shadow: 0 24px 70px rgba(11, 31, 42, 0.14);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

.section-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px max(20px, calc((100vw - 1120px) / 2));
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 0 12px 40px rgba(11, 31, 42, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  flex: 0 0 auto;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), var(--ink));
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius);
  font-weight: 800;
}

.brand-mark svg {
  width: 31px;
  height: 31px;
}

.brand-mark path {
  fill: var(--white);
}

.brand-mark .brand-signal {
  fill: none;
  stroke: var(--amber);
  stroke-width: 5;
  stroke-linecap: round;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand strong {
  font-size: 1.04rem;
}

.brand small {
  margin-top: 3px;
  color: currentColor;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  opacity: 0.76;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: var(--radius);
  color: currentColor;
  font-size: 0.94rem;
  font-weight: 650;
  opacity: 0.86;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(47, 183, 163, 0.14);
  color: var(--teal);
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 99px;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 24, 33, 0.94) 0%, rgba(8, 24, 33, 0.78) 42%, rgba(8, 24, 33, 0.28) 100%),
    linear-gradient(0deg, rgba(8, 24, 33, 0.9) 0%, rgba(8, 24, 33, 0) 48%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 104px 0 22px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.contact h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.08;
}

.hero h1 {
  max-width: 980px;
  font-size: clamp(2.25rem, 4.2vw, 3.55rem);
}

.hero-copy {
  max-width: 650px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 760;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: var(--ink);
  background: var(--amber);
  border-color: var(--amber);
}

.button-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.38);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  max-width: 930px;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px);
}

.hero-stats div {
  min-height: 76px;
  padding: 15px 18px;
  background: rgba(9, 30, 40, 0.64);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: 1.03rem;
}

.hero-stats span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.section {
  padding: 92px 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2,
.contact h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.section-heading p:not(.eyebrow),
.contact p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.services {
  background: var(--white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 42px;
}

.service-card,
.process-step,
.advantage-item,
.about-panel,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.service-card {
  min-height: 330px;
  padding: 26px;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(47, 183, 163, 0.42);
  box-shadow: 0 18px 45px rgba(11, 31, 42, 0.09);
}

.card-icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 28px;
  color: var(--ink);
  background: rgba(47, 183, 163, 0.16);
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 800;
}

.service-card h3,
.process-step h3,
.advantage-item h3 {
  margin: 0;
  color: inherit;
  font-size: 1.13rem;
}

.service-card p,
.process-step p,
.advantage-item p {
  margin: 14px 0 0;
  color: var(--muted);
}

.service-list,
.contact-notes {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.service-list li,
.contact-notes li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.service-list li::before,
.contact-notes li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  content: "";
}

.approach {
  background: var(--paper);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 42px;
}

.process-step {
  min-height: 278px;
  padding: 26px;
}

.process-step span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 38px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 850;
}

.process-step span::after {
  width: 38px;
  height: 2px;
  background: var(--amber);
  content: "";
}

.about {
  background:
    linear-gradient(90deg, rgba(47, 183, 163, 0.1), transparent 42%),
    var(--paper);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 56px;
  align-items: center;
}

.about-panel {
  padding: 8px;
  box-shadow: var(--shadow);
}

.logo-preview {
  width: min(230px, 100%);
  margin: 14px 18px 8px;
}

.panel-row {
  display: grid;
  gap: 8px;
  padding: 22px;
  border-bottom: 1px solid var(--line);
}

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

.panel-row span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-row strong {
  font-size: 1.02rem;
}

.advantages {
  background: var(--ink);
}

.advantages .section-heading h2 {
  color: var(--white);
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 42px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
}

.advantage-item {
  min-height: 214px;
  padding: 28px;
  color: var(--white);
  background: #102c3a;
  border: 0;
}

.advantage-item h3 {
  color: var(--white);
}

.advantage-item p {
  color: rgba(255, 255, 255, 0.72);
}

.campaign-fit {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.campaign-fit h3 {
  margin: 0;
  color: var(--white);
  font-size: 1.22rem;
  line-height: 1.25;
}

.fit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.fit-tags span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 680;
}

.contact {
  padding: 92px 0;
  background:
    linear-gradient(135deg, rgba(245, 184, 73, 0.14), rgba(47, 183, 163, 0.12)),
    var(--white);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 410px;
  gap: 56px;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 18px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.contact-card a:not(.button) {
  color: var(--teal-dark);
  font-size: 1.08rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.contact-card .button {
  width: 100%;
  margin-top: 4px;
}

.contact-notes {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 640px;
  margin-top: 24px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.78);
  background: #071821;
}

.footer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 56px;
  padding: 56px 0;
}

.footer-brand {
  color: var(--white);
}

.site-footer p {
  max-width: 540px;
  margin: 18px 0 0;
}

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

.footer-contact strong {
  color: var(--white);
}

.footer-contact a:hover {
  color: var(--amber);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  padding: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .site-header {
    padding: 14px 20px;
  }

  .nav-toggle {
    display: block;
    color: currentColor;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    color: var(--ink);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding-top: 138px;
  }

  .hero-stats,
  .service-grid,
  .process-grid,
  .advantage-grid,
  .about-layout,
  .contact-layout,
  .footer-layout {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    margin-top: 48px;
  }

  .service-card,
  .process-step,
  .advantage-item {
    min-height: auto;
  }

  .about-layout,
  .contact-layout,
  .footer-layout {
    gap: 32px;
  }

  .campaign-fit,
  .contact-notes {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .section-shell {
    width: min(100% - 28px, 1120px);
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(8, 24, 33, 0.95), rgba(8, 24, 33, 0.74)),
      linear-gradient(0deg, rgba(8, 24, 33, 0.92), rgba(8, 24, 33, 0.08));
  }

  .hero h1 {
    font-size: 2.08rem;
    line-height: 1.12;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-content {
    padding-top: 112px;
    padding-bottom: 24px;
  }

  .hero-stats {
    display: none;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    min-height: 50px;
  }

  .hero-stats div,
  .service-card,
  .process-step,
  .advantage-item,
  .contact-card {
    padding: 22px;
  }

  .section,
  .contact {
    padding: 68px 0;
  }

  .footer-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-contact span {
    overflow-wrap: anywhere;
  }
}