:root {
  --ink: #14211d;
  --ink-2: #20332d;
  --muted: #5b6d65;
  --line: #dce4de;
  --paper: #f6f4ed;
  --white: #ffffff;
  --field: #6f9655;
  --field-dark: #314f34;
  --mint: #63b7a4;
  --sky: #dce9ed;
  --copper: #b66f3c;
  --gold: #f0c16b;
  --blue: #286a7d;
  --shadow: 0 28px 90px rgba(20, 33, 29, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 54px);
  background: rgba(246, 244, 237, 0.94);
  border-bottom: 1px solid rgba(220, 228, 222, 0.9);
  backdrop-filter: blur(18px);
}

.brand-image {
  display: inline-flex;
  align-items: center;
  min-width: 218px;
}

.brand-image img {
  width: 282px;
  height: auto;
}

.footer-logo img {
  opacity: 0.9;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.nav-links a:hover {
  color: var(--ink);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
}

.header-cta {
  color: var(--white);
  background: var(--ink);
  font-size: 0.9rem;
}

.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--field-dark), var(--blue));
  box-shadow: 0 12px 34px rgba(40, 106, 125, 0.24);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
  border-color: var(--line);
}

.button.glass {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.34);
  backdrop-filter: blur(14px);
}

.text-link {
  display: inline-flex;
  margin-top: 28px;
  color: var(--blue);
  font-weight: 900;
}

.hero-photo {
  position: relative;
  display: grid;
  align-items: end;
  min-height: calc(100vh - 74px);
  overflow: hidden;
  background: var(--ink);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 33, 29, 0.86), rgba(20, 33, 29, 0.38) 48%, rgba(20, 33, 29, 0.08)),
    linear-gradient(0deg, rgba(20, 33, 29, 0.86), rgba(20, 33, 29, 0.08) 38%);
}

.hero-card {
  position: relative;
  z-index: 2;
  max-width: 880px;
  padding: clamp(40px, 7vw, 88px);
  color: var(--white);
}

.hero-card .eyebrow,
.hero-card p {
  color: rgba(255, 255, 255, 0.82);
}

.hero-signal {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  bottom: clamp(22px, 5vw, 70px);
  z-index: 3;
  width: min(360px, calc(100% - 40px));
  padding: 22px;
  color: var(--white);
  background: rgba(20, 33, 29, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(16px);
}

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

.hero-signal span {
  margin-bottom: 9px;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-signal strong {
  line-height: 1.35;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: "Newsreader", Georgia, serif;
  line-height: 0.98;
  letter-spacing: 0;
}

h1 {
  max-width: 880px;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 7vw, 7rem);
}

h2 {
  max-width: 980px;
  margin-bottom: 22px;
  font-size: clamp(2.25rem, 4.8vw, 5.2rem);
}

h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
  line-height: 1.15;
}

p {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.72;
}

.hero-text {
  max-width: 720px;
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.section {
  padding: clamp(72px, 8vw, 124px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 1000px;
}

.section-heading.wide {
  max-width: 1160px;
}

.intro-panel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(34px, 6vw, 90px);
  background: var(--white);
}

.intro-copy {
  display: grid;
  gap: 18px;
  align-content: start;
}

.intro-copy p {
  font-size: 1.1rem;
}

.image-story,
.product-showcase {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: clamp(32px, 6vw, 84px);
  align-items: center;
}

.story-image,
.showcase-image {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.story-image img,
.showcase-image img {
  width: 100%;
  min-height: 440px;
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink-2);
  font-weight: 750;
  line-height: 1.5;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0.38em;
  width: 13px;
  height: 13px;
  content: "";
  background: linear-gradient(135deg, var(--mint), var(--blue));
  border-radius: 50%;
}

.service-spectrum {
  background: var(--paper);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.service-card {
  min-height: 345px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 44px rgba(20, 33, 29, 0.06);
}

.card-number {
  display: block;
  margin-bottom: 72px;
  color: var(--copper);
  font-size: 0.84rem;
  font-weight: 900;
}

.product-showcase {
  color: var(--white);
  background: var(--ink);
}

.product-showcase p,
.product-showcase .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

.product-showcase h2 {
  color: var(--white);
}

.mini-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0;
}

.mini-list span {
  padding: 14px 16px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  font-weight: 900;
}

.research-section {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: clamp(32px, 6vw, 82px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(20, 33, 29, 0.96), rgba(40, 106, 125, 0.84)),
    var(--ink);
}

.research-section p,
.research-section .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.research-section h2,
.research-section h3 {
  color: var(--white);
}

.research-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.research-list div {
  padding: 28px;
  background: rgba(255, 255, 255, 0.07);
}

.collaboration-section {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(32px, 6vw, 90px);
  background: var(--sky);
}

.collaboration-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.collaboration-grid span {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(20, 33, 29, 0.1);
  border-radius: 8px;
  font-weight: 900;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 6vw, 86px);
  background: var(--paper);
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  color: var(--muted);
  font-weight: 800;
}

.contact-details a {
  color: var(--blue);
}

.contact-card {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 44px rgba(20, 33, 29, 0.08);
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: clamp(22px, 4vw, 36px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fbfbf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}

textarea {
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

button {
  cursor: pointer;
  font: inherit;
}

.site-footer {
  display: grid;
  grid-template-columns: auto minmax(220px, 560px) minmax(220px, auto);
  align-items: center;
  gap: 28px;
  padding: 34px clamp(20px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.76);
  background: var(--ink);
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
}

.site-footer span {
  color: rgba(255, 255, 255, 0.64);
}

.footer-meta {
  display: grid;
  justify-items: end;
  gap: 10px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 18px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--white);
}

.page-hero {
  padding: clamp(82px, 10vw, 152px) clamp(20px, 5vw, 72px) clamp(62px, 7vw, 110px);
  background:
    linear-gradient(110deg, rgba(246, 244, 237, 0.96), rgba(220, 233, 237, 0.88)),
    url("data:image/svg+xml,%3Csvg width='1000' height='520' viewBox='0 0 1000 520' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 380c173-70 350-73 530-9 128 46 285 37 470-28v177H0Z' fill='%236f9655' fill-opacity='.35'/%3E%3Cpath d='M643 104c78 11 139 54 182 128M672 153c45 8 82 33 110 75' fill='none' stroke='%23286a7d' stroke-width='12' stroke-linecap='round' stroke-opacity='.35'/%3E%3Ccircle cx='890' cy='88' r='44' fill='%23b66f3c' fill-opacity='.42'/%3E%3C/svg%3E");
  background-position: center;
  background-size: cover;
}

.page-hero h1,
.page-hero p {
  max-width: 990px;
}

.page-hero p:not(.eyebrow) {
  font-size: 1.18rem;
}

.legal-hero {
  padding-bottom: clamp(44px, 6vw, 76px);
}

.legal-content {
  display: grid;
  gap: 18px;
  max-width: 1060px;
  margin: 0 auto;
}

.legal-content article {
  padding: clamp(24px, 4vw, 36px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.legal-content h2 {
  margin-bottom: 14px;
  font-size: clamp(1.65rem, 3vw, 2.6rem);
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.legal-content a {
  color: var(--blue);
  font-weight: 800;
}

.dark-page-hero {
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(20, 33, 29, 0.96), rgba(40, 106, 125, 0.82)),
    url("data:image/svg+xml,%3Csvg width='1000' height='520' viewBox='0 0 1000 520' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M120 350c130-120 281-134 454-42 105 56 206 50 306-18' fill='none' stroke='%23dce9ed' stroke-width='2' stroke-opacity='.42'/%3E%3Ccircle cx='230' cy='190' r='8' fill='%23b66f3c'/%3E%3Ccircle cx='510' cy='250' r='8' fill='%23b66f3c'/%3E%3Ccircle cx='782' cy='168' r='8' fill='%23b66f3c'/%3E%3C/svg%3E");
}

.dark-page-hero p,
.dark-page-hero .eyebrow {
  color: rgba(255, 255, 255, 0.74);
}

.split-detail {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(34px, 6vw, 86px);
}

.detail-stack p {
  font-size: 1.08rem;
}

.belief-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 6vw, 86px);
  color: var(--white);
  background: linear-gradient(135deg, var(--ink), var(--blue));
}

.belief-band h2,
.belief-band p {
  color: var(--white);
}

.belief-band p:not(.eyebrow) {
  align-self: end;
  max-width: 820px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.15rem;
}

.value-grid,
.product-cards,
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.value-grid article,
.product-cards article,
.insight-grid article {
  min-height: 260px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-cards-detailed {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-cards-detailed article {
  min-height: 420px;
}

.product-cards span {
  display: inline-flex;
  margin-bottom: 58px;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.service-detail-list,
.research-roadmap {
  display: grid;
  gap: 16px;
}

.service-detail-list article,
.research-roadmap article {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.service-detail-list article > span {
  color: var(--copper);
  font-size: 1rem;
  font-weight: 900;
}

.service-detail-list h2,
.research-roadmap h2,
.product-cards h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.research-roadmap {
  background: var(--ink);
}

.research-roadmap article {
  grid-template-columns: 1fr;
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.14);
}

.research-roadmap p {
  color: rgba(255, 255, 255, 0.72);
}

.research-roadmap article p:last-child,
.service-detail-list article p:last-child,
.product-cards-detailed article p:last-child {
  margin-bottom: 0;
}

@media (max-width: 1120px) {
  .site-header {
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .intro-panel,
  .image-story,
  .product-showcase,
  .research-section,
  .collaboration-section,
  .contact-section,
  .split-detail,
  .belief-band,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-meta {
    justify-items: start;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .service-grid,
  .value-grid,
  .product-cards,
  .insight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-signal {
    position: relative;
    right: auto;
    bottom: auto;
    margin: 0 20px 28px;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
  }

  .brand-image,
  .brand-image img {
    width: 100%;
    min-width: 0;
  }

  .brand-image img {
    max-width: 260px;
  }

  .header-cta {
    width: 100%;
  }

  .hero-photo {
    min-height: 720px;
  }

  .hero-card {
    padding: 42px 20px;
  }

  h1 {
    font-size: 3.05rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  .section {
    padding: 64px 20px;
  }

  .service-grid,
  .research-list,
  .collaboration-grid,
  .lead-form,
  .value-grid,
  .product-cards,
  .insight-grid,
  .mini-list {
    grid-template-columns: 1fr;
  }

  .story-image img,
  .showcase-image img {
    min-height: 300px;
  }

  .service-detail-list article {
    grid-template-columns: 1fr;
  }
}