:root {
  --orange: #ff5a00;
  --orange-dark: #cc4600;
  --blue: #006fc9;
  --ink: #18212b;
  --muted: #66717e;
  --soft: #f7f4ef;
  --line: #e7ded4;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(24, 33, 43, .12);
  --radius: 24px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #fffaf5;
  line-height: 1.65;
}

img { max-width: 100%; height: auto; }

a {
  color: inherit;
  text-decoration-thickness: .08em;
  text-underline-offset: .22em;
}

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

.narrow {
  width: min(820px, calc(100% - 40px));
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  background: var(--ink);
  color: white;
  padding: 10px 14px;
  border-radius: 12px;
  z-index: 10;
}

.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(255, 250, 245, .86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(231, 222, 212, .8);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img {
  width: 48px;
  height: 48px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand small {
  color: var(--muted);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 15px;
}

.nav a {
  text-decoration: none;
  color: #354150;
}

.nav a:hover { color: var(--orange-dark); }

.hero {
  padding: 82px 0 62px;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 90, 0, .16), transparent 30%),
    radial-gradient(circle at 82% 16%, rgba(0, 111, 201, .12), transparent 26%),
    linear-gradient(180deg, #fffaf5 0%, #fff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) 380px;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange-dark);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 13px;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -.035em;
}

h1 {
  font-size: clamp(42px, 6vw, 74px);
  max-width: 830px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
}

h3 {
  font-size: 23px;
}

.lead {
  margin: 26px 0 0;
  max-width: 720px;
  font-size: clamp(18px, 2vw, 22px);
  color: #3e4a57;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

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

.primary {
  background: var(--orange);
  color: white;
  box-shadow: 0 14px 28px rgba(255, 90, 0, .22);
}

.primary:hover { background: var(--orange-dark); }

.secondary {
  background: white;
  color: var(--ink);
  border: 1px solid var(--line);
}

.full { width: 100%; }

.hero-card,
.card,
.step,
.quote-card,
.contact-card {
  background: rgba(255, 255, 255, .88);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 30px;
}

.hero-logo {
  width: 118px;
  display: block;
  margin-bottom: 20px;
}

.hero-card h2 {
  font-size: 28px;
  margin-bottom: 18px;
}

.hero-card ul {
  margin: 0;
  padding-left: 20px;
  color: #42505f;
}

.hero-card li + li { margin-top: 10px; }

.section { padding: 74px 0; }

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

.intro p {
  margin: 0;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.35;
  letter-spacing: -.03em;
}

.split {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 72px;
}

.text-block p {
  margin-top: 0;
  color: #3f4b58;
  font-size: 19px;
}

.text-block p:last-child { margin-bottom: 0; }

.projects {
  background: var(--soft);
}

.section-title {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-title p:last-child {
  color: var(--muted);
  font-size: 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  padding: 26px;
  min-height: 285px;
  box-shadow: none;
}

.card.highlight {
  border-color: rgba(255, 90, 0, .35);
  box-shadow: 0 24px 70px rgba(255, 90, 0, .12);
}

.tag {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.card p {
  color: #445160;
  margin: 16px 0 0;
}

.card a {
  display: inline-block;
  margin-top: 18px;
  font-weight: 900;
  color: var(--orange-dark);
}

.method-grid {
  display: grid;
  grid-template-columns: 370px minmax(0, 1fr);
  gap: 56px;
}

.section-title.left { margin-bottom: 0; }

.steps {
  display: grid;
  gap: 16px;
}

.step {
  padding: 24px;
  box-shadow: none;
}

.step strong {
  color: var(--orange-dark);
  display: inline-block;
  margin-bottom: 10px;
}

.step p {
  color: var(--muted);
  margin-bottom: 0;
}

.quote-section {
  padding-top: 0;
}

.quote-card {
  padding: clamp(28px, 5vw, 54px);
  background: var(--orange);
  color: white;
  border: none;
}

blockquote {
  margin: 0;
  max-width: 900px;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: -.04em;
  font-weight: 900;
}

.quote-card p {
  margin: 22px 0 0;
  opacity: .9;
}

.contact {
  background: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
  align-items: center;
}

.contact-grid p {
  color: #4b5866;
  font-size: 18px;
}

.contact-card {
  padding: 28px;
}

.contact-card p {
  margin: 8px 0 24px;
}

.contact-card .button + .button {
  margin-top: 12px;
}

.site-footer {
  padding: 34px 0;
  background: var(--ink);
  color: white;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, .78);
}

.footer-inner p { margin: 0; }

@media (max-width: 920px) {
  .hero-grid,
  .split,
  .method-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-card {
    max-width: 520px;
  }
}

@media (max-width: 720px) {
  .container,
  .narrow {
    width: min(100% - 28px, 1120px);
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
    gap: 12px;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    padding-top: 48px;
  }

  .section {
    padding: 54px 0;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .card {
    min-height: auto;
  }

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