:root {
  color-scheme: light;
  --ink: #10222e;
  --muted: #5f707a;
  --paper: #f6f7f4;
  --white: #ffffff;
  --line: #dce3df;
  --brand: #0d6b5d;
  --brand-dark: #08483f;
  --brand-soft: #dcefe8;
  --sand: #e8d3ad;
  --shadow: 0 20px 60px rgba(16, 34, 46, 0.09);
  --radius-lg: 28px;
  --radius-md: 18px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

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;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    radial-gradient(circle at 8% 4%, rgba(232, 211, 173, 0.42), transparent 26rem),
    radial-gradient(circle at 95% 30%, rgba(13, 107, 93, 0.11), transparent 30rem),
    var(--paper);
}

a { color: inherit; }
button, input, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--white);
  background: var(--brand-dark);
  border-radius: 10px;
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 247, 244, 0.9);
  border-bottom: 1px solid rgba(220, 227, 223, 0.8);
  backdrop-filter: blur(18px);
}

.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;
  color: var(--ink);
  text-decoration: none;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--brand);
  border-radius: 12px 12px 12px 4px;
  font-size: 13px;
  letter-spacing: -0.08em;
  box-shadow: 0 8px 22px rgba(13, 107, 93, 0.2);
}

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  padding: 9px 12px;
  color: #334852;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}
.main-nav a:hover, .main-nav a:focus-visible { color: var(--brand-dark); background: var(--brand-soft); }

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}
.menu-button span,
.menu-button::before,
.menu-button::after {
  width: 18px;
  height: 2px;
  display: block;
  margin: 4px auto;
  content: "";
  background: var(--ink);
}

.hero { padding: clamp(76px, 11vw, 148px) 0 82px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr); align-items: center; gap: clamp(40px, 7vw, 96px); }
.eyebrow {
  margin: 0 0 18px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(44px, 6.8vw, 82px);
  line-height: 0.99;
  letter-spacing: -0.065em;
}
.hero-copy { max-width: 680px; margin: 28px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 21px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 13px;
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
}
.button-primary { color: var(--white); background: var(--brand); box-shadow: 0 12px 30px rgba(13, 107, 93, 0.2); }
.button-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.button-secondary { background: rgba(255,255,255,0.72); border-color: var(--line); }
.button-secondary:hover { background: var(--white); }

.hero-visual { position: relative; min-height: 420px; }
.visual-panel {
  position: absolute;
  inset: 30px 0 0 18px;
  padding: 28px;
  color: var(--white);
  background: linear-gradient(145deg, #0d6b5d, #073b36);
  border-radius: 38px 38px 38px 10px;
  box-shadow: var(--shadow);
}
.visual-panel::before, .visual-panel::after {
  position: absolute;
  content: "";
  border-radius: 50%;
  background: rgba(255,255,255,0.09);
}
.visual-panel::before { width: 190px; height: 190px; right: -42px; top: -52px; }
.visual-panel::after { width: 110px; height: 110px; left: -30px; bottom: -20px; }
.visual-label { position: relative; font-size: 13px; color: #c9e7df; font-weight: 700; }
.message-card {
  position: relative;
  max-width: 86%;
  margin-top: 56px;
  padding: 15px 17px;
  background: rgba(255,255,255,0.13);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 17px 17px 17px 5px;
}
.message-card.is-reply { margin: 15px 0 0 auto; color: var(--ink); background: #f8faf8; border-radius: 17px 17px 5px 17px; }
.visual-status { position: absolute; left: 28px; right: 28px; bottom: 28px; display: flex; align-items: center; gap: 10px; color: #d9eee9; font-size: 13px; }
.status-dot { width: 9px; height: 9px; background: #8ce0bc; border-radius: 50%; box-shadow: 0 0 0 5px rgba(140, 224, 188, 0.12); }

.capability-strip { border-block: 1px solid var(--line); background: rgba(255,255,255,0.56); }
.capability-list { min-height: 74px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px 36px; color: #43565f; font-size: 14px; font-weight: 700; }
.capability-list span { display: inline-flex; align-items: center; gap: 11px; }
.capability-list span::before { width: 5px; height: 5px; content: ""; background: var(--brand); border-radius: 50%; }

.section { padding: clamp(76px, 9vw, 120px) 0; }
.section-head { max-width: 710px; margin-bottom: 44px; }
.section h2 { margin: 0; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.08; letter-spacing: -0.045em; }
.section-intro { margin: 18px 0 0; color: var(--muted); font-size: 18px; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.service-card {
  min-height: 270px;
  padding: clamp(25px, 3vw, 36px);
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 35px rgba(16, 34, 46, 0.04);
}
.card-number { color: var(--brand); font-size: 13px; font-weight: 850; letter-spacing: 0.12em; }
.service-card h3 { margin: 52px 0 12px; font-size: 24px; letter-spacing: -0.025em; }
.service-card p { max-width: 500px; margin: 0; color: var(--muted); }

.dark-section { color: var(--white); background: var(--ink); }
.dark-section .eyebrow { color: #98d9c8; }
.dark-section .section-intro { color: #b9c4ca; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 48px; overflow: hidden; background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius-lg); }
.process-step { min-height: 240px; padding: 30px; background: var(--ink); }
.process-step span { color: #8ed1bf; font-weight: 800; }
.process-step h3 { margin: 52px 0 10px; font-size: 20px; }
.process-step p { margin: 0; color: #b9c4ca; font-size: 15px; }

.principles-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 54px; align-items: start; }
.principle-list { display: grid; gap: 12px; }
.principle { padding: 22px 24px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); }
.principle h3 { margin: 0 0 6px; font-size: 18px; }
.principle p { margin: 0; color: var(--muted); font-size: 15px; }

.contact-panel { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 7vw, 86px); padding: clamp(30px, 5vw, 64px); background: var(--brand-soft); border: 1px solid #c2dfd5; border-radius: 34px; }
.contact-panel.is-contact-unconfigured { grid-template-columns: 1fr; }
.contact-panel.is-contact-unconfigured .contact-copy { max-width: 720px; }
.contact-copy h2 { margin: 0; font-size: clamp(34px, 4.5vw, 52px); line-height: 1.08; }
.contact-copy p { color: #445f5a; }
.contact-email { display: inline-block; margin-top: 16px; color: var(--brand-dark); font-weight: 800; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 800; }
.field input, .field textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: rgba(255,255,255,0.88);
  border: 1px solid #bbd6cd;
  border-radius: 11px;
  outline: none;
}
.field textarea { min-height: 126px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(13,107,93,0.1); }
.form-actions { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.form-status { margin: 0; color: #405a55; font-size: 13px; }

.legal-hero { padding: 72px 0 42px; }
.legal-hero h1 { max-width: 820px; margin: 0; font-size: clamp(40px, 6vw, 70px); line-height: 1.02; letter-spacing: -0.055em; }
.legal-hero p { max-width: 760px; color: var(--muted); font-size: 18px; }
.legal-layout { display: grid; grid-template-columns: 230px minmax(0, 760px); gap: 62px; align-items: start; padding-bottom: 110px; }
.legal-index { position: sticky; top: 104px; display: grid; gap: 7px; padding: 18px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; }
.legal-index a { padding: 6px 8px; color: var(--muted); border-radius: 7px; text-decoration: none; font-size: 13px; font-weight: 650; }
.legal-index a:hover { color: var(--brand-dark); background: var(--brand-soft); }
.legal-content section { padding-top: 26px; }
.legal-content h2 { margin: 0 0 12px; font-size: 26px; letter-spacing: -0.025em; }
.legal-content h3 { margin: 24px 0 8px; font-size: 18px; }
.legal-content p, .legal-content li { color: #4d6069; }
.legal-content ul, .legal-content ol { padding-left: 22px; }
.notice { padding: 18px 20px; background: #fff7e8; border: 1px solid #eed9b0; border-radius: 14px; color: #685434; }
.data-steps { counter-reset: steps; display: grid; gap: 13px; padding: 0; list-style: none; }
.data-steps li { position: relative; min-height: 76px; padding: 17px 18px 17px 64px; background: var(--white); border: 1px solid var(--line); border-radius: 15px; }
.data-steps li::before { counter-increment: steps; content: counter(steps); position: absolute; left: 17px; top: 17px; width: 30px; height: 30px; display: grid; place-items: center; color: var(--white); background: var(--brand); border-radius: 9px; font-weight: 800; }

.site-footer { padding: 34px 0; color: #aebbc0; background: #091820; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-brand { color: var(--white); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: #bec8cc; text-decoration: none; font-size: 13px; }
.footer-links a:hover { color: var(--white); }
.copyright { margin: 6px 0 0; font-size: 12px; }

@media (max-width: 860px) {
  .menu-button { display: block; }
  .main-nav { position: absolute; top: calc(100% + 1px); left: 20px; right: 20px; display: none; padding: 12px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
  .main-nav.is-open { display: grid; }
  .main-nav a { padding: 12px; }
  .hero-grid, .principles-grid, .contact-panel { grid-template-columns: 1fr; }
  .hero-visual { min-height: 360px; max-width: 520px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .legal-layout { grid-template-columns: 1fr; gap: 24px; }
  .legal-index { position: static; display: flex; overflow-x: auto; }
  .legal-index a { white-space: nowrap; }
}

@media (max-width: 600px) {
  .shell { width: min(calc(100% - 28px), var(--max-width)); }
  .header-inner { min-height: 68px; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .hero-visual { min-height: 330px; }
  .visual-panel { inset: 16px 0 0; padding: 22px; border-radius: 28px 28px 28px 9px; }
  .visual-status { left: 22px; right: 22px; bottom: 22px; }
  .services-grid, .process-grid, .contact-form { grid-template-columns: 1fr; }
  .process-step { min-height: 200px; }
  .service-card { min-height: 240px; }
  .contact-panel { padding: 26px 20px; border-radius: 25px; }
  .field-full, .form-actions { grid-column: auto; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}