:root {
  --ink: #10283b;
  --blue: #123a5a;
  --blue-2: #1c5f86;
  --teal: #07958f;
  --teal-bright: #18a69f;
  --mint: #dff4ef;
  --ice: #edf7fa;
  --paper: #ffffff;
  --soft: #f5f8f8;
  --line: #d8e2e4;
  --muted: #58707f;
  --warm: #d97745;
  --shadow: 0 22px 70px rgba(16, 40, 59, 0.14);
  --wrap: min(1180px, calc(100vw - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.58;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
.wrap { width: var(--wrap); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; background: var(--paper); color: var(--blue); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px max(20px, calc((100vw - 1180px) / 2));
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid rgba(216,226,228,0.78);
  backdrop-filter: blur(16px);
}
.brand { width: 218px; height: 52px; display: flex; align-items: center; gap: 10px; overflow: hidden; color: var(--blue); text-decoration: none; font-size: 1.16rem; font-weight: 800; }
.brand::after { content: "AvaliaMove"; }
.brand img { width: 48px; height: 48px; flex: 0 0 48px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { color: var(--ink); text-decoration: none; font-size: 0.94rem; font-weight: 650; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--teal); }
.menu-button { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--line); background: var(--paper); border-radius: 8px; }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--blue); }

.hero {
  position: relative;
  min-height: min(800px, 92vh);
  overflow: hidden;
  display: flex;
  align-items: center;
  background: #eaf5f6;
  border-bottom: 1px solid var(--line);
}
.hero-media { position: absolute; inset: 74px 0 0 36%; overflow: hidden; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 34% top; }
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #edf7fa 0%, rgba(237,247,250,0.98) 32%, rgba(237,247,250,0.72) 53%, rgba(237,247,250,0.08) 76%);
}
.hero-content { position: relative; z-index: 2; padding-top: 128px; padding-bottom: 72px; }
.eyebrow { margin: 0 0 14px; color: var(--teal); font-size: 0.78rem; line-height: 1.2; font-weight: 800; text-transform: uppercase; letter-spacing: 0.09em; }
.hero h1 { margin: 0; max-width: 660px; font-size: 7rem; line-height: 0.92; letter-spacing: 0; color: var(--blue); }
.hero-lead { max-width: 610px; margin: 24px 0 10px; font-size: 2rem; line-height: 1.22; font-weight: 680; }
.hero-copy { max-width: 560px; margin: 0; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 18px; border-radius: 8px; text-decoration: none; font-weight: 720; }
.button-primary { color: #fff; background: var(--teal); box-shadow: 0 12px 32px rgba(7,149,143,0.22); }
.button-primary:hover, .button-primary:focus-visible { background: #087d79; }
.text-link { color: var(--blue); font-weight: 720; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.text-link span { display: inline-block; margin-left: 5px; }
.hero-signals { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 42px 0 0; padding: 18px 0 0; max-width: 660px; border-top: 1px solid rgba(18,58,90,0.17); list-style: none; color: var(--muted); font-size: 0.88rem; font-weight: 650; }
.hero-signals li::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: var(--teal); }

.intro-band { padding: 92px 0; background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 54px; align-items: start; }
.section-index { margin: 7px 0 0; color: var(--warm); font-size: 0.82rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; }
.intro-grid h2, .section-heading h2 { margin: 0; max-width: 880px; font-size: 4rem; line-height: 1.04; color: var(--blue); }
.intro-grid > div > p { max-width: 780px; margin: 24px 0 0; color: var(--muted); font-size: 1.16rem; }

.module-preview { padding: 94px 0 106px; background: var(--soft); border-block: 1px solid var(--line); }
.section-heading { max-width: 780px; margin-bottom: 44px; }
.section-heading > p:last-child { max-width: 640px; margin: 20px 0 0; color: var(--muted); font-size: 1.08rem; }
.module-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.module-item { min-height: 240px; padding: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; }
.module-item > span { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 30px; color: var(--teal); background: var(--mint); border-radius: 6px; font-size: 0.78rem; font-weight: 850; }
.module-item h3 { margin: 40px 0 10px; color: var(--blue); font-size: 1.18rem; }
.module-item p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.workflow-section { padding: 104px 0; background: var(--paper); }
.workflow-grid { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1.22fr); gap: 92px; }
.workflow-intro { position: sticky; top: 116px; align-self: start; }
.workflow-intro h2, .about-title h2, .availability-section h2, .faq-section h2, .contact-section h2, .security-section h2 { margin: 0; font-size: 4rem; line-height: 1.04; letter-spacing: 0; }
.workflow-intro > p:last-child { margin: 22px 0 0; color: var(--muted); font-size: 1.08rem; }
.workflow-list { margin: 0; padding: 0; list-style: none; counter-reset: flow; }
.workflow-list li { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.workflow-list li:last-child { border-bottom: 1px solid var(--line); }
.workflow-list span { color: var(--blue); font-size: 1.05rem; font-weight: 800; }
.workflow-list p { margin: 0; color: var(--muted); }

.specialty-band { padding: 94px 0; background: var(--ice); border-block: 1px solid var(--line); }
.compact-heading { max-width: 900px; }
.specialty-list { border-top: 1px solid #aacbd1; }
.specialty-list article { display: grid; grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.5fr); gap: 38px; padding: 22px 0; border-bottom: 1px solid #aacbd1; }
.specialty-list p { margin: 0; color: var(--blue); font-weight: 800; }
.specialty-list span { color: var(--muted); }

.security-section { padding: 104px 0; color: #f8ffff; background: var(--blue); }
.security-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr); gap: 90px; align-items: start; }
.light-eyebrow { color: #79e2d6; }
.security-section h2 { max-width: 650px; color: #fff; }
.security-lead { max-width: 610px; margin: 24px 0 30px; color: #c5dce7; font-size: 1.08rem; }
.button-light { color: var(--blue); background: #fff; }
.button-light:hover, .button-light:focus-visible { background: var(--mint); }
.security-points { border-top: 1px solid rgba(255,255,255,0.24); }
.security-points article { display: grid; grid-template-columns: 48px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,0.24); }
.security-points strong { color: #79e2d6; font-size: 0.78rem; }
.security-points h3 { margin: 0 0 5px; font-size: 1.06rem; }
.security-points p { margin: 0; color: #c5dce7; }

.about-section { padding: 112px 0; background: var(--paper); }
.about-grid { display: grid; grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr); gap: 90px; }
.about-title h2 { color: var(--blue); }
.about-copy > p { color: var(--muted); }
.about-copy .large-copy { margin-top: 0; color: var(--ink); font-size: 1.34rem; line-height: 1.45; font-weight: 650; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 42px; border-block: 1px solid var(--line); }
.principles > div { padding: 22px 18px 22px 0; }
.principles > div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.principles h3 { margin: 0 0 8px; color: var(--blue); font-size: 1rem; }
.principles p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.availability-section { padding: 72px 0; background: #fff3eb; border-block: 1px solid #f0cbb7; }
.availability-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 80px; align-items: center; }
.warm-eyebrow { color: #b9572e; }
.availability-section h2 { color: #753b25; }
.availability-section p { margin: 0 0 20px; color: #6e5144; font-size: 1.06rem; }

.faq-section { padding: 104px 0; background: var(--soft); }
.faq-grid { display: grid; grid-template-columns: minmax(240px, 0.68fr) minmax(0, 1.32fr); gap: 92px; }
.faq-section h2 { color: var(--blue); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 22px 42px 22px 0; color: var(--blue); font-size: 1.05rem; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 18px; color: var(--teal); font-size: 1.35rem; font-weight: 500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -4px 0 22px; max-width: 760px; color: var(--muted); }

.contact-section { padding: 86px 0; color: #fff; background: #0e5e61; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1.2fr); gap: 90px; align-items: start; }
.contact-section h2 { color: #fff; }
.contact-links { border-top: 1px solid rgba(255,255,255,0.3); }
.contact-links a { display: flex; justify-content: space-between; gap: 24px; padding: 18px 0; color: #fff; border-bottom: 1px solid rgba(255,255,255,0.3); text-decoration: none; }
.contact-links span { color: #a9e1db; }
.contact-links strong { font-size: 0.96rem; text-align: right; }

.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 22px 48px; align-items: start; }
.footer-grid > div strong { color: var(--blue); font-size: 1.05rem; }
.footer-grid > div p, .footer-grid > p { margin: 3px 0 0; font-size: 0.86rem; }
.footer-grid nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 22px; }
.footer-grid nav a { font-size: 0.88rem; font-weight: 650; }
.footer-grid > p { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid var(--line); }

.inner-page { background: var(--soft); }
.inner-main { padding: 132px 0 86px; }
.inner-hero { padding-bottom: 54px; border-bottom: 1px solid var(--line); }
.inner-hero .eyebrow { margin-bottom: 18px; }
.inner-hero h1 { margin: 0; max-width: 900px; color: var(--blue); font-size: 6rem; line-height: 0.98; }
.inner-hero > p:last-child { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: 1.12rem; }
.document-layout { display: grid; grid-template-columns: 240px minmax(0, 760px); gap: 72px; padding-top: 58px; align-items: start; }
.document-nav { position: sticky; top: 110px; display: grid; gap: 3px; }
.document-nav a { padding: 8px 10px; color: var(--muted); border-left: 2px solid var(--line); text-decoration: none; font-size: 0.9rem; }
.document-nav a:hover, .document-nav a:focus-visible { color: var(--teal); border-left-color: var(--teal); }
.document-content { min-width: 0; }
.document-note { margin: 0 0 34px; padding: 18px 20px; color: #674533; background: #fff3eb; border: 1px solid #f0cbb7; border-radius: 8px; }
.document-section { padding: 0 0 34px; margin-bottom: 34px; border-bottom: 1px solid var(--line); scroll-margin-top: 110px; }
.document-section h2 { margin: 0 0 14px; color: var(--blue); font-size: 1.6rem; line-height: 1.2; }
.document-section h3 { margin: 24px 0 8px; color: var(--blue); font-size: 1.05rem; }
.document-section p { margin: 0 0 14px; color: #3e5664; }
.document-section ul, .document-section ol { margin: 0 0 16px; padding-left: 22px; color: #3e5664; }
.document-section li + li { margin-top: 7px; }
.document-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 22px; color: var(--muted); font-size: 0.88rem; }
.contact-box { padding: 22px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; }
.contact-box p:last-child { margin-bottom: 0; }
.support-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.support-item { padding: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; }
.support-item .support-code { display: inline-block; color: var(--teal); font-size: 0.8rem; font-weight: 850; }
.support-item h2 { margin: 18px 0 8px; color: var(--blue); font-size: 1.2rem; }
.support-item p { margin: 0; color: var(--muted); }
.steps-list { margin: 38px 0 0; padding: 0; list-style: none; counter-reset: steps; }
.steps-list li { counter-increment: steps; display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 24px 0; border-top: 1px solid var(--line); }
.steps-list li::before { content: counter(steps, decimal-leading-zero); display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 34px; color: var(--teal); background: var(--mint); border-radius: 6px; font-size: 0.78rem; font-weight: 850; }
.steps-list h2 { margin: 0 0 6px; color: var(--blue); font-size: 1.16rem; }
.steps-list p { margin: 0; color: var(--muted); }

.site-footer { padding: 24px 0; color: var(--muted); background: var(--paper); border-top: 1px solid var(--line); }
.footer-line { display: flex; justify-content: space-between; gap: 24px; }
.footer-line p { margin: 0; font-size: 0.88rem; }

:focus-visible { outline: 3px solid rgba(217,119,69,0.45); outline-offset: 3px; }

@media (max-width: 900px) {
  .main-nav { position: fixed; inset: 74px 0 auto; display: none; padding: 18px 20px 24px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .main-nav.is-open { display: grid; gap: 0; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu-button { display: block; }
  .hero { min-height: 980px; align-items: flex-start; }
  .hero-media { inset: 540px -30% -80px 12%; opacity: 0.92; }
  .hero-media img { object-position: top center; }
  .hero-shade { background: linear-gradient(180deg, #edf7fa 0%, rgba(237,247,250,0.98) 42%, rgba(237,247,250,0.38) 66%, rgba(237,247,250,0.02) 100%); }
  .hero-content { padding-top: 132px; }
  .hero h1 { font-size: 5.5rem; }
  .hero-lead { font-size: 1.65rem; }
  .intro-grid h2, .section-heading h2,
  .workflow-intro h2, .about-title h2, .availability-section h2, .faq-section h2, .contact-section h2, .security-section h2 { font-size: 3.2rem; }
  .inner-hero h1 { font-size: 4.5rem; }
  .hero-copy { max-width: 640px; }
  .intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .module-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-grid, .security-grid, .about-grid, .availability-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .workflow-intro { position: static; }
  .principles { grid-template-columns: 1fr; }
  .principles > div { padding: 18px 0; }
  .principles > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .document-layout { grid-template-columns: 1fr; gap: 34px; }
  .document-nav { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { min-width: 0; }
}

@media (max-width: 620px) {
  :root { --wrap: min(100% - 28px, 1180px); }
  .site-header { min-height: 66px; padding-inline: 14px; }
  .brand { width: 194px; height: 46px; font-size: 1.03rem; }
  .brand img { width: 42px; height: 42px; flex-basis: 42px; }
  .main-nav { top: 66px; }
  .hero { min-height: 1120px; }
  .hero-media { inset: 650px -46% -50px -46%; }
  .hero-content { padding-top: 110px; padding-bottom: 44px; }
  .hero h1 { font-size: 3rem; }
  .hero-lead { font-size: 1.34rem; }
  .hero-copy { font-size: 1rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero-signals { display: grid; gap: 8px; margin-top: 28px; }
  .intro-band, .module-preview { padding-block: 66px; }
  .intro-grid h2, .section-heading h2 { font-size: 2.15rem; }
  .module-grid { grid-template-columns: 1fr; }
  .module-item { min-height: 190px; }
  .module-item h3 { margin-top: 28px; }
  .workflow-section, .specialty-band, .security-section, .about-section, .faq-section { padding-block: 68px; }
  .workflow-list li, .specialty-list article { grid-template-columns: 1fr; gap: 8px; }
  .contact-section { padding-block: 62px; }
  .contact-links a { flex-direction: column; gap: 4px; }
  .contact-links strong { text-align: left; overflow-wrap: anywhere; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid nav { justify-content: flex-start; }
  .footer-grid > p { grid-column: 1; }
  .inner-main { padding-top: 108px; }
  .inner-hero h1 { font-size: 3rem; }
  .document-nav { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}