:root {
  --bg: #f7f8f5;
  --surface: #ffffff;
  --surface-muted: #eef3ed;
  --ink: #16201d;
  --muted: #5b6762;
  --line: #dce3de;
  --accent: #1f7a5c;
  --accent-strong: #10583f;
  --blue: #2e6f9e;
  --amber: #c68128;
  --danger: #b45343;
  --shadow: 0 22px 60px rgba(32, 45, 39, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(220, 227, 222, 0.78);
  background: rgba(247, 248, 245, 0.9);
  backdrop-filter: blur(16px);
}

.brand,
.nav,
.proof-points,
.hero-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: max-content;
  font-weight: 760;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.5), transparent 42%),
    conic-gradient(from 210deg, var(--accent), var(--blue), var(--amber), var(--accent));
}

.nav {
  gap: 24px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav a:hover,
.header-cta:hover {
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-cta {
  min-width: max-content;
  color: var(--accent-strong);
  font-weight: 720;
}

.language-switcher {
  display: inline-grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
}

.language-switcher button {
  min-width: 38px;
  min-height: 30px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 780;
}

.language-switcher button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(420px, 1.07fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  padding: clamp(44px, 5vw, 74px) clamp(20px, 5vw, 72px) clamp(28px, 4vw, 52px);
}

.hero-copy {
  max-width: 760px;
}

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

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
  overflow-wrap: normal;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.65rem, 4.5vw, 5.2rem);
}

h2 {
  max-width: 900px;
  font-size: clamp(2rem, 4vw, 4rem);
}

p {
  overflow-wrap: anywhere;
}

h3 {
  font-size: 1.08rem;
}

.hero-subtitle {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
}

.market-note {
  max-width: 620px;
  margin: 18px 0 0;
  color: #3d4b46;
  font-weight: 680;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 760;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.button.primary:hover {
  background: var(--accent-strong);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.6);
}

.button.secondary:hover {
  border-color: #b8c6bf;
  background: #fff;
}

.proof-points {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.proof-points span,
.technical-list span,
.benefit-grid span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #34433d;
  font-weight: 680;
}

.proof-points span {
  padding: 8px 12px;
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
  margin: 0;
}

.hero-visual::before {
  position: absolute;
  inset: 9% 8% -8% 10%;
  z-index: -1;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(31, 122, 92, 0.2), rgba(46, 111, 158, 0.18));
  content: "";
  filter: blur(34px);
}

.hero-visual img {
  width: 100%;
  max-height: min(56vh, 640px);
  border-radius: 18px;
  box-shadow: var(--shadow);
  object-fit: cover;
  object-position: center;
}

.section {
  padding: clamp(68px, 9vw, 128px) clamp(20px, 5vw, 72px);
}

.section-heading {
  display: block;
  max-width: 980px;
  margin-bottom: 32px;
}

.section-heading.compact {
  max-width: 880px;
}

.section-heading p:not(.eyebrow),
.technical-copy p,
.final-cta p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}

.problem-grid,
.segment-grid,
.comparison-grid,
.example-grid,
.package-grid,
.benefit-grid,
.capability-row,
.process-list {
  display: grid;
  gap: 14px;
}

.problem-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.problem-grid p {
  margin: 0;
  min-height: 88px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: #31413a;
  font-size: 1.15rem;
  font-weight: 740;
}

.segments {
  background: #fff;
}

.segment-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.segment-card {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(31, 122, 92, 0.09), transparent 40%),
    var(--surface);
  box-shadow: 0 18px 48px rgba(32, 45, 39, 0.07);
}

.segment-card.dark {
  border-color: #24352f;
  background:
    linear-gradient(135deg, rgba(140, 212, 181, 0.11), transparent 42%),
    #19231f;
  color: #fff;
}

.segment-label,
.package-tag {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 820;
  text-transform: uppercase;
}

.segment-card.dark .segment-label {
  color: #8cd4b5;
}

.segment-card h3,
.package-card h3 {
  max-width: 650px;
  font-size: clamp(1.55rem, 2.6vw, 2.5rem);
}

.segment-card p:not(.segment-label) {
  max-width: 640px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.segment-card.dark p:not(.segment-label) {
  color: #cbd8d2;
}

.segment-card ul {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.segment-card li {
  position: relative;
  padding-left: 24px;
  color: #33443d;
  font-weight: 720;
}

.segment-card.dark li {
  color: #eef8f3;
}

.segment-card li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.before-after {
  background: var(--surface-muted);
}

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

.comparison-grid article {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.comparison-grid article:last-child {
  border-color: rgba(31, 122, 92, 0.42);
  background: #f4faf6;
}

.comparison-grid h3 {
  margin-bottom: 18px;
  font-size: 1.35rem;
}

.comparison-grid p {
  margin: 0;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: #33443d;
  font-weight: 690;
}

.solution {
  background: #edf2ee;
}

.capability-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 36px;
}

.capability-row article,
.process-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.capability-row article {
  padding: 28px;
}

.capability-row p,
.process-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 26px;
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 840;
}

.example-grid,
.package-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.example-grid article,
.package-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.example-grid article {
  min-height: 220px;
  padding: 24px;
}

.example-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 24px;
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 840;
}

.example-grid p {
  margin: 12px 0 0;
  color: var(--muted);
}

.packages {
  background: #fff;
}

.package-grid {
  gap: 18px;
}

.package-card {
  min-height: 280px;
  padding: 28px;
}

.package-card.featured {
  border-color: rgba(31, 122, 92, 0.45);
  background:
    linear-gradient(135deg, rgba(31, 122, 92, 0.12), transparent 50%),
    #f5faf6;
}

.package-card p:not(.package-tag) {
  margin: 18px 0 0;
  color: var(--muted);
}

.package-card strong {
  display: block;
  margin-top: 28px;
  color: var(--accent-strong);
}

.pricing-note {
  max-width: 880px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.technical {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: center;
  background: #19231f;
  color: #fff;
}

.technical .eyebrow {
  color: #8cd4b5;
}

.technical-copy p {
  color: #cbd8d2;
}

.technical-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.technical-list span {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #eef8f3;
  padding: 10px 14px;
}

.process-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  padding: 24px;
}

.process-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
}

.benefits {
  background: var(--surface-muted);
}

.benefit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 28px;
}

.benefit-grid span {
  padding: 13px 14px;
}

.final-cta {
  margin: clamp(68px, 9vw, 116px) clamp(20px, 5vw, 72px);
  padding: clamp(36px, 6vw, 72px);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(31, 122, 92, 0.14), rgba(198, 129, 40, 0.12)),
    #fff;
  box-shadow: var(--shadow);
}

.final-cta .button {
  margin-top: 12px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .site-header {
    position: static;
  }

  .nav {
    display: none;
  }

  .hero,
  .technical {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .problem-grid,
  .segment-grid,
  .comparison-grid,
  .example-grid,
  .package-grid,
  .capability-row,
  .process-list,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 28px;
  }

  h1 {
    font-size: clamp(2.3rem, 12vw, 3.45rem);
  }

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

  .hero-visual img {
    border-radius: 12px;
  }

  .problem-grid,
  .segment-grid,
  .comparison-grid,
  .example-grid,
  .package-grid,
  .capability-row,
  .process-list,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .problem-grid p,
  .example-grid article,
  .package-card {
    min-height: auto;
  }

  .final-cta {
    margin-right: 20px;
    margin-left: 20px;
    border-radius: 10px;
  }

  .site-footer {
    flex-direction: column;
  }
}