:root {
  color-scheme: light;
  --navy: #132c40;
  --navy-deep: #0b2132;
  --navy-soft: #1b3c54;
  --blue: #dcecf4;
  --blue-pale: #f2f8fb;
  --cyan: #42b9d0;
  --cyan-strong: #1eabc8;
  --ink: #17364d;
  --muted: #5d7382;
  --line: #c9dce6;
  --white: #fff;
  --radius: 20px;
  --shadow: 0 14px 40px rgba(19, 44, 64, .09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 92px; }
body { margin: 0; min-width: 320px; color: var(--ink); background: #f7fbfd; line-height: 1.55; }
button, input, select, textarea { font: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }
::selection { color: var(--navy-deep); background: #9ce6f1; }
:focus-visible { outline: 3px solid #0e9dbb; outline-offset: 4px; }

.page-shell { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; left: 14px; top: 12px; transform: translateY(-160%); padding: 10px 14px; border-radius: 8px; color: var(--navy); background: #fff; font-weight: 750; box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 50; top: 0; color: #fff; background: rgba(11, 33, 50, .97); border-bottom: 1px solid rgba(220, 236, 244, .12); backdrop-filter: blur(14px); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-size: 1.42rem; font-weight: 820; letter-spacing: -.055em; white-space: nowrap; }
.brand-mark { width: 34px; height: 41px; color: var(--cyan); flex: 0 0 auto; }
.brand-accent { color: var(--cyan); }
.site-nav { display: flex; align-items: center; gap: clamp(14px, 2.1vw, 29px); }
.nav-link { position: relative; padding: 29px 0 27px; color: rgba(255,255,255,.76); text-decoration: none; font-size: .82rem; font-weight: 650; transition: color .2s ease; }
.nav-link::after { position: absolute; right: 0; bottom: 19px; left: 0; height: 2px; background: var(--cyan); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.nav-link:hover, .nav-link.is-current { color: #fff; }
.nav-link:hover::after, .nav-link.is-current::after { transform: scaleX(1); }
.nav-cta { display: inline-flex; align-items: center; gap: 12px; padding: 12px 18px; color: var(--navy-deep); background: var(--cyan); border: 1px solid var(--cyan); border-radius: 999px; text-decoration: none; font-size: .79rem; font-weight: 800; transition: transform .2s ease, background .2s ease; white-space: nowrap; }
.nav-cta:hover { transform: translateY(-2px); background: #6bd5e7; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 11px; color: #fff; background: transparent; border: 1px solid rgba(255,255,255,.25); border-radius: 12px; }
.menu-toggle span { display: block; width: 19px; height: 2px; margin: 4px auto; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-6px) rotate(-45deg); }

.hero { position: relative; overflow: hidden; color: #fff; background: var(--navy); }
.hero-grid { min-height: 540px; display: grid; grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr); align-items: center; gap: 28px; padding-block: 54px 66px; }
.hero-copy { position: relative; z-index: 2; padding: 12px 0 8px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 15px; color: #287d98; font-size: .68rem; font-weight: 850; letter-spacing: .16em; line-height: 1.4; text-transform: uppercase; }
.eyebrow-light { color: #9adce8; }
.eyebrow-line { display: inline-block; width: 27px; height: 2px; background: var(--cyan); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 650px; margin-bottom: 22px; color: #fff; font-size: clamp(3rem, 4.65vw, 4rem); font-weight: 830; letter-spacing: -.073em; line-height: .99; }
@media (min-width: 961px) { h1 span { white-space: nowrap; } }
h1 span { color: var(--cyan); }
.hero-description { max-width: 490px; margin-bottom: 27px; color: rgba(255,255,255,.78); font-size: clamp(1rem, 1.3vw, 1.12rem); line-height: 1.72; }
.button { min-height: 48px; display: inline-flex; justify-content: center; align-items: center; gap: 16px; padding: 12px 19px; border: 1px solid transparent; border-radius: 999px; font-size: .85rem; font-weight: 820; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--navy-deep); background: var(--cyan); border-color: var(--cyan); box-shadow: 0 8px 20px rgba(66,185,208,.16); }
.button-primary:hover { background: #6bd5e7; box-shadow: 0 11px 24px rgba(66,185,208,.23); }
.hero-notes { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; color: rgba(255,255,255,.68); font-size: .74rem; }
.hero-notes span { display: inline-flex; align-items: center; gap: 8px; }
.note-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }
.hero-visual { position: relative; min-height: 414px; overflow: hidden; isolation: isolate; border: 1px solid rgba(255,255,255,.22); border-radius: 46% 18px 18px 18px; background: #21465b; box-shadow: 22px 22px 0 rgba(66,185,208,.13); }
.hero-visual::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(11,33,50,.14), transparent 42%), linear-gradient(0deg, rgba(11,33,50,.38), transparent 45%); content: ""; pointer-events: none; }
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.visual-stamp { position: absolute; z-index: 2; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 10px; color: #fff; font-size: .59rem; font-weight: 850; letter-spacing: .12em; line-height: 1.5; }
.stamp-ring { width: 43px; height: 43px; display: grid; place-items: center; color: var(--navy); border: 1px solid var(--cyan); border-radius: 50%; background: var(--cyan); font-size: .86rem; letter-spacing: -.04em; }
.visual-index { position: absolute; z-index: 2; top: 22px; right: 22px; color: #fff; font-size: .61rem; font-weight: 800; letter-spacing: .15em; writing-mode: vertical-rl; }
.hero-bottom-rule { position: absolute; right: 0; bottom: 0; left: 0; height: 5px; background: linear-gradient(90deg, var(--cyan) 0 28%, rgba(66,185,208,.18) 28% 100%); }

.section { padding-block: 94px; }
.services-section { background: #f7fbfd; }
.section-heading-row { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 31px; }
.section-heading h2, .request-intro h2, .faq-heading h2 { margin-bottom: 9px; color: var(--navy); font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 820; letter-spacing: -.06em; line-height: 1.08; }
.section-intro { margin-bottom: 0; color: var(--muted); font-size: .95rem; }
.section-count { margin: 0 0 5px; color: #82a1b2; font-size: .75rem; font-weight: 850; letter-spacing: .13em; white-space: nowrap; }
.section-count span { color: var(--cyan-strong); padding-inline: 5px; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.service-card { min-width: 0; min-height: 242px; display: flex; flex-direction: column; align-items: flex-start; padding: 22px 20px 19px; text-align: left; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 5px 18px rgba(19,44,64,.035); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease; }
.service-card:hover { transform: translateY(-5px); border-color: var(--cyan-strong); box-shadow: var(--shadow); }
.service-card[aria-pressed="true"] { background: #eaf8fb; border-color: var(--cyan-strong); box-shadow: 0 0 0 2px rgba(66,185,208,.17); }
.service-card-top { width: 100%; display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 23px; }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; color: #148eae; border-radius: 16px; background: var(--blue); }
.service-icon svg { width: 35px; height: 35px; fill: none; stroke: currentColor; stroke-width: 2.1; stroke-linecap: round; stroke-linejoin: round; }
.service-number { color: #91a9b7; font-size: .69rem; font-weight: 800; letter-spacing: .1em; }
.service-title { margin-bottom: 8px; font-size: 1.07rem; font-weight: 820; letter-spacing: -.035em; }
.service-description { max-width: 225px; margin-bottom: 22px; color: var(--muted); font-size: .83rem; line-height: 1.6; }
.service-action { display: flex; align-items: center; gap: 8px; margin-top: auto; color: #128cab; font-size: .72rem; font-weight: 850; }
.service-selection-note { min-height: 21px; margin: 17px 0 0; color: #6d8796; font-size: .75rem; }

.area-section { padding-top: 0; background: #f7fbfd; }
.area-panel { position: relative; min-height: 300px; display: grid; grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr); overflow: hidden; color: #fff; background: var(--navy); border-radius: 22px; box-shadow: var(--shadow); }
.area-copy { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 44px 46px; }
.area-copy h2 { max-width: 430px; margin-bottom: 12px; color: #fff; font-size: clamp(1.9rem, 3.1vw, 2.65rem); font-weight: 820; letter-spacing: -.06em; line-height: 1.05; }
.area-copy > p:not(.eyebrow):not(.coverage-note) { max-width: 390px; margin-bottom: 22px; color: rgba(255,255,255,.72); font-size: .9rem; }
.area-controls { width: 100%; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.select-control { min-height: 45px; padding: 10px 38px 10px 13px; color: var(--ink); border: 1px solid rgba(255,255,255,.3); border-radius: 9px; background: #fff; font-size: .8rem; font-weight: 700; }
.select-dark { min-width: 210px; color: #fff; background-color: #1b3d55; border-color: rgba(255,255,255,.22); }
.select-dark option { color: var(--ink); background: #fff; }
.text-button { display: inline-flex; align-items: center; gap: 9px; padding: 4px 0; color: #148eae; background: transparent; border: 0; font-size: .78rem; font-weight: 850; text-decoration: none; }
.text-button:hover { color: #086d8a; text-decoration: underline; text-underline-offset: 4px; }
.text-button-light { color: #9de6f1; }
.text-button-light:hover { color: #fff; }
.coverage-note { max-width: 425px; min-height: 39px; margin: 19px 0 0; color: #a9c2cf; font-size: .74rem; line-height: 1.55; }
.area-image-wrap { position: relative; min-height: 300px; overflow: hidden; }
.area-image-wrap::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, var(--navy) 0%, rgba(19,44,64,.42) 27%, rgba(19,44,64,.03) 70%), linear-gradient(0deg, rgba(11,33,50,.35), transparent 50%); content: ""; }
.area-image-wrap img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: center; }
.image-caption { position: absolute; z-index: 2; right: 22px; bottom: 20px; color: rgba(255,255,255,.84); font-size: .57rem; font-weight: 850; letter-spacing: .16em; }
.area-coordinates { position: absolute; z-index: 3; top: 19px; right: 22px; color: rgba(255,255,255,.76); font-size: .63rem; font-weight: 850; letter-spacing: .15em; }

.process-section { background: #eaf3f7; }
.centered-heading { max-width: 670px; margin: 0 auto 45px; text-align: center; }
.centered-heading .eyebrow { justify-content: center; }
.centered-heading .section-intro { max-width: 490px; margin-inline: auto; }
.process-list { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 36px; margin: 0; padding: 0; list-style: none; }
.process-list::before { position: absolute; top: 31px; right: 16%; left: 16%; height: 1px; background: #b9d4e0; content: ""; }
.process-step { position: relative; z-index: 1; display: flex; align-items: flex-start; gap: 18px; padding: 0 16px; }
.step-number { width: 62px; height: 62px; flex: 0 0 auto; display: grid; place-items: center; color: var(--navy); background: var(--cyan); border: 7px solid #eaf3f7; border-radius: 50%; font-size: .85rem; font-weight: 900; letter-spacing: -.03em; }
.process-step h3 { margin: 7px 0 7px; color: var(--navy); font-size: 1rem; font-weight: 820; letter-spacing: -.025em; }
.process-step p { max-width: 240px; margin: 0; color: var(--muted); font-size: .82rem; line-height: 1.65; }

.request-section { padding-block: 96px; background: #f7fbfd; }
.request-intro { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 29px; }
.request-intro h2 { margin-bottom: 0; }
.request-intro > p { max-width: 355px; margin-bottom: 3px; color: var(--muted); font-size: .84rem; }
.request-layout { display: grid; grid-template-columns: minmax(0, 1.32fr) minmax(300px, .68fr); gap: 17px; align-items: stretch; }
.form-card { min-width: 0; padding: 32px; color: #fff; background: var(--navy); border-radius: 20px; box-shadow: 0 16px 35px rgba(19,44,64,.12); }
.form-card-heading { display: flex; align-items: center; gap: 13px; }
.form-icon { width: 44px; height: 44px; display: grid; place-items: center; color: var(--navy); background: var(--cyan); border-radius: 13px; }
.form-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.form-kicker { margin: 0 0 4px; color: #168aa7; font-size: .6rem; font-weight: 900; letter-spacing: .16em; }
.form-card .form-kicker { color: #8edce8; }
.form-card h3 { margin: 0; color: #fff; font-size: 1.42rem; font-weight: 800; letter-spacing: -.045em; }
.form-intro { max-width: 510px; margin: 18px 0 25px; color: rgba(255,255,255,.68); font-size: .82rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 17px 15px; }
.field-group { min-width: 0; display: flex; flex-direction: column; }
.field-wide { grid-column: 1 / -1; }
.field-group label { margin-bottom: 7px; color: #e8f4f8; font-size: .77rem; font-weight: 760; }
.field-group label span { color: var(--cyan); }
.field-group input, .field-group select, .field-group textarea { width: 100%; min-width: 0; padding: 11px 12px; color: var(--navy); background: #f8fcfe; border: 1px solid #d5e5ec; border-radius: 8px; font-size: .82rem; line-height: 1.4; }
.field-group input, .field-group select { min-height: 46px; }
.field-group textarea { min-height: 106px; resize: vertical; }
.field-group input::placeholder, .field-group textarea::placeholder { color: #8ba0ad; }
.field-group input:focus, .field-group select:focus, .field-group textarea:focus { border-color: var(--cyan); outline: 3px solid rgba(66,185,208,.23); outline-offset: 1px; }
.field-group [aria-invalid="true"] { border-color: #ff9b9b; }
.field-hint { margin-top: 6px; color: #a9c2cf; font-size: .67rem; }
.field-error { min-height: 0; margin-top: 5px; color: #ffb4b4; font-size: .69rem; font-weight: 650; }
.field-error:not(:empty) { min-height: 17px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.button-submit { min-width: 205px; }
.button-quiet { color: #dcecf4; border-color: rgba(220,236,244,.36); background: transparent; }
.button-quiet:hover { background: rgba(255,255,255,.08); }
.form-status { min-height: 20px; margin: 15px 0 0; color: #a7c4d1; font-size: .72rem; }
.form-status.is-success { color: #9ce6d1; }
.form-status.is-error { color: #ffb4b4; }

.preview-card { position: relative; min-width: 0; min-height: 100%; overflow: hidden; padding: 27px 27px 0; background: #e7f3f8; border: 1px solid #c6dce7; border-radius: 20px; }
.preview-topline { display: flex; align-items: center; gap: 8px; margin-bottom: 27px; color: #76909e; font-size: .57rem; font-weight: 900; letter-spacing: .13em; }
.preview-symbol { width: 23px; height: 23px; display: grid; place-items: center; color: var(--navy); background: var(--cyan); border-radius: 50%; font-size: .8rem; }
.preview-heading { display: flex; align-items: center; gap: 13px; margin-bottom: 24px; }
.preview-check { width: 42px; height: 42px; display: grid; place-items: center; color: var(--navy); background: var(--cyan); border-radius: 50%; font-size: 1.4rem; font-weight: 900; }
.preview-heading h3 { margin: 0; color: var(--navy); font-size: 1.28rem; font-weight: 820; letter-spacing: -.045em; }
.preview-empty { position: relative; z-index: 2; max-width: 310px; padding-bottom: 25px; }
.empty-art { width: 130px; height: 98px; display: grid; place-items: center; margin-bottom: 15px; color: #3cabc2; background: rgba(255,255,255,.62); border: 1px solid rgba(66,185,208,.2); border-radius: 15px; }
.empty-art svg { width: 100px; height: 75px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.preview-empty p { margin-bottom: 7px; color: #68808e; font-size: .8rem; }
.preview-empty strong { color: var(--navy); font-size: .9rem; }
.preview-result { position: relative; z-index: 2; padding-bottom: 25px; }
.preview-reference { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 5px; padding: 11px 12px; background: rgba(255,255,255,.7); border: 1px solid #c8e1eb; border-radius: 9px; }
.preview-reference span { color: #718b9b; font-size: .59rem; font-weight: 850; letter-spacing: .12em; }
.preview-reference strong { color: #138da9; font-size: .72rem; letter-spacing: .04em; }
.preview-details { margin: 15px 0 17px; }
.preview-details div { display: grid; grid-template-columns: 88px minmax(0,1fr); gap: 8px; padding: 9px 0; border-bottom: 1px solid rgba(19,44,64,.12); }
.preview-details dt { color: #68808e; font-size: .72rem; font-weight: 700; }
.preview-details dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: var(--navy); font-size: .77rem; font-weight: 750; }
.preview-description dd { white-space: pre-wrap; font-weight: 500; }
.preview-disclaimer { display: flex; align-items: flex-start; gap: 9px; padding: 12px; background: #d3edf4; border-radius: 10px; }
.preview-disclaimer > span { width: 19px; height: 19px; flex: 0 0 auto; display: grid; place-items: center; color: #fff; background: #1c9bb8; border-radius: 50%; font-size: .69rem; font-weight: 900; }
.preview-disclaimer p { margin: 0; color: #436575; font-size: .68rem; line-height: 1.5; }
.preview-reset { margin-top: 12px; }
.preview-image { position: relative; height: 132px; margin: 3px -27px 0; overflow: hidden; }
.preview-image::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(11,33,50,.62), transparent 65%); content: ""; }
.preview-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 48%; }
.preview-image span { position: absolute; z-index: 1; right: 18px; bottom: 14px; color: #fff; font-size: .58rem; font-weight: 900; letter-spacing: .14em; }

.faq-section { background: #eaf3f7; }
.faq-layout { display: grid; grid-template-columns: minmax(0,.72fr) minmax(0,1.28fr); gap: 70px; align-items: start; }
.faq-heading { position: sticky; top: 118px; }
.faq-heading h2 { margin-bottom: 17px; }
.faq-heading h2 span { color: #189cb9; }
.faq-heading > p:not(.eyebrow) { max-width: 290px; margin-bottom: 20px; color: var(--muted); font-size: .88rem; }
.faq-list { border-top: 1px solid #b9d1dd; }
.faq-item { border-bottom: 1px solid #b9d1dd; }
.faq-item summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 21px 34px 21px 0; color: var(--navy); font-size: .9rem; font-weight: 800; list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { width: 25px; height: 25px; flex: 0 0 auto; display: grid; place-items: center; color: #fff; background: var(--navy); border-radius: 50%; content: "+"; font-size: 1rem; font-weight: 500; transition: transform .2s ease, background .2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); background: #148eae; }
.faq-answer { max-width: 620px; padding: 0 35px 19px 0; }
.faq-answer p { margin: 0; color: #587180; font-size: .82rem; line-height: 1.75; }

.site-footer { color: #fff; background: var(--navy-deep); }
.footer-main { min-height: 128px; display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 38px; }
.footer-brand { font-size: 1.22rem; }
.footer-brand .brand-mark { width: 29px; height: 35px; }
.footer-disclaimer { max-width: 590px; margin: 0; color: #b7c8d1; font-size: .7rem; line-height: 1.7; }
.back-top { display: inline-flex; align-items: center; gap: 9px; color: #a9dfe9; font-size: .73rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.back-top:hover { color: #fff; }
.footer-bottom { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 14px; color: #8199a7; border-top: 1px solid rgba(220,236,244,.14); font-size: .64rem; }

.zones-dialog { width: min(520px, calc(100% - 32px)); max-width: none; padding: 0; color: var(--ink); background: #f7fbfd; border: 1px solid #c9dce6; border-radius: 19px; box-shadow: 0 24px 90px rgba(4,20,31,.35); }
.zones-dialog::backdrop { background: rgba(6,22,34,.72); backdrop-filter: blur(4px); }
.dialog-inner { padding: 27px; }
.dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.dialog-heading h2 { margin: 0; color: var(--navy); font-size: 1.8rem; letter-spacing: -.055em; }
.dialog-close { width: 38px; height: 38px; display: grid; place-items: center; color: var(--navy); background: #e3f0f5; border: 0; border-radius: 50%; font-size: 1.5rem; line-height: 1; }
.dialog-copy { margin: 15px 0 18px; color: var(--muted); font-size: .81rem; }
.zone-list { margin: 0 0 21px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.zone-list li { display: flex; align-items: center; gap: 15px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.zone-list li > span { color: #168eac; font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.zone-list strong, .zone-list small { display: block; }
.zone-list strong { color: var(--navy); font-size: .86rem; }
.zone-list small { color: var(--muted); font-size: .7rem; }
.dialog-done { width: 100%; }
.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; }

@media (max-width: 960px) {
  .page-shell { width: min(100% - 48px, 800px); }
  .header-inner { min-height: 72px; }
  .menu-toggle { display: block; margin-left: auto; }
  .site-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 24px 22px; background: #0b2132; border-bottom: 1px solid rgba(255,255,255,.14); box-shadow: 0 16px 28px rgba(5,19,29,.18); }
  .site-nav.is-open { display: flex; }
  .nav-link { padding: 13px 2px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-link::after { display: none; }
  .nav-cta { justify-content: center; margin-top: 15px; padding-block: 13px; }
  .hero-grid { min-height: 500px; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 18px; padding-block: 45px 54px; }
  h1 { font-size: clamp(3rem, 6.2vw, 4.5rem); }
  .hero-visual { min-height: 370px; }
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .service-card { min-height: 220px; }
  .area-panel { grid-template-columns: 1fr; }
  .area-copy { padding: 36px; }
  .area-image-wrap { min-height: 190px; }
  .area-image-wrap::before { background: linear-gradient(0deg, rgba(11,33,50,.38), transparent 70%); }
  .area-coordinates { top: auto; bottom: 18px; left: 20px; right: auto; }
  .process-list { gap: 12px; }
  .process-step { gap: 10px; padding: 0 6px; }
  .request-layout { grid-template-columns: minmax(0,1.1fr) minmax(260px,.9fr); }
  .form-card { padding: 25px; }
  .preview-card { padding-inline: 21px; }
  .preview-image { margin-inline: -21px; }
  .faq-layout { gap: 42px; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 76px; }
  .page-shell { width: calc(100% - 36px); }
  .header-inner { min-height: 68px; }
  .brand { font-size: 1.26rem; }
  .brand-mark { width: 29px; height: 36px; }
  .site-nav { padding-inline: 18px; }
  .hero-grid { grid-template-columns: 1fr; gap: 30px; padding-block: 47px 42px; }
  .hero-copy { padding: 0; }
  .eyebrow { margin-bottom: 13px; font-size: .62rem; }
  h1 { max-width: 570px; margin-bottom: 17px; font-size: clamp(2.85rem, 12vw, 4rem); }
  .hero-description { max-width: 470px; margin-bottom: 22px; font-size: .96rem; }
  .hero-notes { gap: 8px 15px; margin-top: 23px; font-size: .68rem; }
  .hero-visual { width: 100%; min-height: 270px; border-radius: 90px 15px 15px 15px; box-shadow: 10px 11px 0 rgba(66,185,208,.14); }
  .hero-visual img { object-position: 56% center; }
  .visual-stamp { right: 13px; bottom: 13px; transform: scale(.87); transform-origin: right bottom; }
  .visual-index { top: 14px; right: 14px; }
  .section { padding-block: 69px; }
  .section-heading-row { align-items: flex-start; margin-bottom: 24px; }
  .section-heading h2, .request-intro h2, .faq-heading h2 { font-size: clamp(1.9rem, 8.2vw, 2.5rem); }
  .section-intro { font-size: .85rem; }
  .section-count { padding-top: 5px; font-size: .65rem; }
  .service-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .service-card { min-height: 218px; padding: 17px 14px 15px; border-radius: 13px; }
  .service-card-top { margin-bottom: 17px; }
  .service-icon { width: 46px; height: 46px; border-radius: 13px; }
  .service-icon svg { width: 30px; height: 30px; }
  .service-title { font-size: .93rem; }
  .service-description { margin-bottom: 17px; font-size: .75rem; }
  .service-action { font-size: .66rem; }
  .area-section { padding-top: 0; }
  .area-panel { border-radius: 16px; }
  .area-copy { padding: 28px 23px 24px; }
  .area-copy h2 { font-size: 2rem; }
  .area-copy > p:not(.eyebrow):not(.coverage-note) { font-size: .82rem; }
  .area-controls { align-items: stretch; flex-direction: column; }
  .select-dark { width: 100%; }
  .text-button-light { align-self: flex-start; }
  .coverage-note { margin-top: 13px; font-size: .7rem; }
  .area-image-wrap { min-height: 145px; }
  .process-section { padding-block: 70px; }
  .centered-heading { margin-bottom: 32px; }
  .centered-heading .eyebrow { flex-wrap: wrap; }
  .process-list { grid-template-columns: 1fr; gap: 19px; }
  .process-list::before { top: 31px; bottom: 30px; left: 30px; width: 1px; height: auto; }
  .process-step { gap: 15px; padding: 0; }
  .step-number { width: 62px; height: 62px; }
  .process-step h3 { margin-top: 7px; }
  .process-step p { max-width: 290px; font-size: .78rem; }
  .request-section { padding-block: 72px; }
  .request-intro { display: block; margin-bottom: 24px; }
  .request-intro > p { margin-top: 13px; font-size: .8rem; }
  .request-layout { grid-template-columns: 1fr; gap: 14px; }
  .form-card { padding: 23px 18px; border-radius: 16px; }
  .form-card h3 { font-size: 1.22rem; }
  .form-intro { margin-block: 15px 21px; font-size: .76rem; }
  .form-grid { grid-template-columns: 1fr; gap: 14px; }
  .field-wide { grid-column: auto; }
  .form-actions { flex-direction: column; align-items: stretch; margin-top: 18px; }
  .button-submit { min-width: 0; width: 100%; }
  .button-quiet { width: 100%; }
  .preview-card { padding: 22px 20px 0; border-radius: 16px; }
  .preview-topline { margin-bottom: 20px; }
  .preview-heading { margin-bottom: 17px; }
  .preview-empty { max-width: 100%; }
  .preview-image { height: 145px; margin-inline: -20px; }
  .faq-section { padding-block: 70px; }
  .faq-layout { grid-template-columns: 1fr; gap: 25px; }
  .faq-heading { position: static; }
  .faq-heading h2 br { display: none; }
  .faq-heading > p:not(.eyebrow) { max-width: 390px; }
  .faq-item summary { padding-block: 17px; font-size: .82rem; }
  .faq-answer p { font-size: .78rem; }
  .footer-main { min-height: 0; grid-template-columns: 1fr auto; gap: 16px; padding-block: 26px; }
  .footer-disclaimer { grid-column: 1 / -1; grid-row: 2; max-width: 460px; font-size: .68rem; }
  .back-top { grid-column: 2; grid-row: 1; }
  .footer-bottom { min-height: 53px; flex-wrap: wrap; justify-content: space-between; padding-block: 10px; font-size: .59rem; }
  .dialog-inner { padding: 22px; }
}

@media (max-width: 380px) {
  .page-shell { width: calc(100% - 30px); }
  .hero-grid { padding-top: 40px; }
  h1 { font-size: 2.65rem; }
  .service-grid { gap: 8px; }
  .service-card { padding-inline: 12px; }
  .service-title { font-size: .86rem; }
  .service-description { font-size: .71rem; }
  .service-action { font-size: .62rem; }
  .form-card { padding-inline: 15px; }
  .preview-details div { grid-template-columns: 76px minmax(0,1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}