:root {
  --orange: #f97316;
  --orange-soft: #fb923c;
  --orange-pale: #fff3e8;
  --navy: #10233f;
  --text: #4b5f77;
  --paper: #fffdfc;
  --line: #edf0f4;
  --shadow: 0 18px 50px rgba(16, 35, 63, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 253, 252, 0.94);
  border-bottom: 1px solid rgba(237, 240, 244, 0.9);
  backdrop-filter: blur(18px);
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 260px;
  height: auto;
  display: block;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span::before {
  transform: translateY(-7px);
}

.menu-toggle span::after {
  transform: translateY(5px);
}

.menu-toggle[aria-expanded="true"] span {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span::before {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span::after {
  transform: translateY(-2px) rotate(90deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  color: var(--navy);
  font-weight: 700;
}

.nav-links a {
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transition: width 180ms ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border-bottom: 1px solid #f4eee8;
  background:
    radial-gradient(circle at 78% 36%, rgba(251, 146, 60, 0.22), transparent 28%),
    linear-gradient(90deg, #fffdfc 0%, #fffdfc 43%, #fff5ec 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 1.02fr);
  min-height: 500px;
  align-items: center;
  gap: 46px;
  padding: 54px 0 42px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 650px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 3.4vw, 3.1rem);
  line-height: 1.07;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 600px;
  margin-bottom: 18px;
  color: #314b6d;
  font-size: 1.18rem;
}

.hero-proof {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  max-width: 590px;
  margin-bottom: 26px;
  padding: 12px 16px;
  border: 1px solid rgba(249, 115, 22, 0.16);
  border-radius: 8px;
  background: rgba(255, 243, 232, 0.62);
}

.hero-proof span {
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-proof p {
  margin-bottom: 0;
  color: #314b6d;
  font-size: 0.96rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  gap: 12px;
  padding: 0 32px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), #ff4f1c);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.22);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(249, 115, 22, 0.28);
}

.button.secondary {
  border-color: rgba(249, 115, 22, 0.7);
  background: #fff;
  color: var(--orange);
  box-shadow: none;
}

.hero-art {
  position: relative;
  isolation: isolate;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.wave-field {
  position: absolute;
  inset: -30px -80px -84px -42px;
  z-index: 1;
}

.wave-field svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-mark {
  position: relative;
  z-index: 3;
  width: min(460px, 80%);
  padding: 22px;
  animation: floatIn 700ms ease both;
}

.hero-mark img {
  width: 100%;
  height: auto;
  display: block;
}

.services {
  padding: 34px 0 28px;
  background: #fff;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.service-card {
  min-height: 185px;
  padding: 0 30px;
  text-align: center;
}

.service-card + .service-card {
  border-left: 1px solid #e4e9f0;
}

.service-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 14px;
  color: var(--orange);
}

.service-card h2 {
  margin-bottom: 8px;
  font-size: 1.06rem;
}

.service-card p {
  margin-bottom: 0;
  color: #314b6d;
}

.ai-first {
  padding: 26px 0 18px;
  background: linear-gradient(180deg, #fff, #fffdfc);
}

.ai-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 44px;
  align-items: center;
  padding: 32px;
  border: 1px solid rgba(249, 115, 22, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 243, 232, 0.72), rgba(255, 255, 255, 0.92) 48%, rgba(237, 240, 244, 0.42)),
    #fff;
  box-shadow: var(--shadow);
}

.ai-heading h2 {
  margin-bottom: 0;
  font-size: clamp(1.75rem, 2.5vw, 2.35rem);
  line-height: 1.1;
}

.ai-copy p {
  margin-bottom: 18px;
  color: #314b6d;
  font-size: 1.06rem;
}

.ai-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ai-points span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 14px;
  border: 1px solid rgba(249, 115, 22, 0.22);
  border-radius: 999px;
  background: #fff;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 800;
}

.purpose {
  padding: 10px 0 36px;
}

.purpose-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  gap: 38px;
  align-items: center;
  padding: 28px;
  border: 1px solid rgba(237, 240, 244, 0.8);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.92), rgba(255, 243, 232, 0.45)),
    #fff;
  box-shadow: var(--shadow);
}

.purpose-panel h2 {
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  line-height: 1.1;
}

.purpose-text {
  padding-left: 34px;
  border-left: 1px solid #b9c5d3;
  color: #314b6d;
  font-size: 1.04rem;
}

.purpose-text p {
  margin-bottom: 0;
}

.about-contact {
  padding: 34px 0 54px;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.68fr);
  gap: 42px;
  align-items: start;
}

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

.section-heading h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.3vw, 3rem);
  line-height: 1.08;
}

.section-heading p {
  color: var(--text);
  font-size: 1.08rem;
}

.contact-box {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-box h2 {
  margin-bottom: 12px;
  font-size: 1.55rem;
}

.contact-box p {
  color: var(--text);
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 6px 0 22px;
  color: var(--navy);
  font-weight: 800;
}

.legal-page {
  padding: 62px 0;
}

.legal-layout {
  max-width: 860px;
}

.legal-layout h1 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.legal-layout h2 {
  margin-top: 34px;
  font-size: 1.25rem;
}

.legal-layout p,
.legal-layout li {
  color: var(--text);
}

.legal-layout ul {
  padding-left: 20px;
}

.site-footer {
  padding: 30px 0 28px;
  background: #fffdfc;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
}

.footer-brand img {
  width: 260px;
  display: block;
}

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

.footer-line {
  height: 1px;
  background: #dfe5ec;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding-top: 18px;
  color: #4b5f77;
  font-size: 0.92rem;
}

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

.footer-links a:hover,
.nav-links a:hover,
.email-link:hover {
  color: var(--orange);
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .nav {
    min-height: 76px;
  }

  .brand img {
    width: 220px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

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

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 42px 0 26px;
  }

  .hero-art {
    min-height: 300px;
    order: -1;
  }

  .hero-mark {
    width: min(330px, 84%);
  }

  .service-grid,
  .ai-panel,
  .purpose-panel,
  .two-col {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: 26px 18px;
  }

  .service-card + .service-card {
    border-left: 0;
    border-top: 1px solid #e4e9f0;
  }

  .purpose-text {
    padding-left: 0;
    border-left: 0;
  }

  .ai-panel {
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .brand img,
  .footer-brand img {
    width: 200px;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 2.45rem;
  }

  .hero-copy {
    font-size: 1.03rem;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .button {
    width: 100%;
    justify-content: center;
  }

  .ai-panel,
  .purpose-panel,
  .contact-box {
    padding: 22px;
  }

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