/* Perth Subdivisions — a survey-plan look: plan-blue ink on white paper, one red boundary line */
:root {
  --ink: #1b2f63;          /* plan blue: text and linework */
  --ink-soft: #4d5e85;
  --paper: #ffffff;
  --grid: #e6ebf5;         /* faint plan grid */
  --rule: #c3cce0;
  --bound: #d23a2a;        /* the new boundary line: used for the one thing that matters */
  --bound-deep: #a8281b;
  --leaf: #2f6b4f;         /* lot / land green, used sparingly */
  --measure: 70ch;
  --wrap: 1120px;
  --gut: clamp(16px, 4vw, 40px);
  --s-1: 0.875rem;
  --s0: 1.0625rem;
  --s1: 1.25rem;
  --s2: clamp(1.8rem, 1.3rem + 2vw, 2.5rem);
  --s3: clamp(2.3rem, 1.5rem + 3.6vw, 4rem);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Source Sans 3", system-ui, sans-serif; font-size: var(--s0); line-height: 1.6; color: var(--ink); background: var(--paper); }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--bound-deep); }
:focus-visible { outline: 3px solid var(--bound); outline-offset: 2px; }
h1, h2, h3 { font-family: "Barlow Semi Condensed", "Arial Narrow", sans-serif; font-weight: 700; line-height: 1.05; margin: 0 0 0.5em; letter-spacing: -0.005em; text-wrap: balance; }
h1 { font-size: var(--s3); }
h2 { font-size: var(--s2); }
h3 { font-size: var(--s1); font-weight: 600; line-height: 1.25; }
p, ul, ol { margin: 0 0 1em; }
.prose { max-width: var(--measure); }
.prose h2 { margin-top: 1.5em; }
.prose li { margin-bottom: 0.35em; }
.lede { font-size: var(--s1); color: var(--ink-soft); max-width: 58ch; line-height: 1.5; }
.small { font-size: var(--s-1); color: var(--ink-soft); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: #fff; padding: 8px 12px; z-index: 10; }

/* Header */
.site-head { background: var(--paper); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 5; }
.site-head .wrap { display: flex; align-items: center; gap: 22px; min-height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; font-family: "Barlow Semi Condensed", sans-serif; font-weight: 700; font-size: 1.35rem; line-height: 1; }
.brand svg { width: 30px; height: 30px; flex: none; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.nav a { text-decoration: none; font-weight: 600; font-size: 0.97rem; white-space: nowrap; }
.nav a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--bound); }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--rule); border-radius: 4px; padding: 8px 12px; font: inherit; font-weight: 600; color: var(--ink); }
@media (max-width: 1060px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 70px; background: var(--paper); flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--rule); padding: 8px var(--gut) 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--grid); }
  .nav .btn { margin-top: 12px; text-align: center; }
}

/* Buttons: square-cornered like a title block */
.btn { display: inline-block; background: var(--ink); color: #fff; font-weight: 700; text-decoration: none; padding: 0.85em 1.3em; border: 2px solid var(--ink); border-radius: 2px; line-height: 1.2; }
.btn:hover { background: var(--bound-deep); border-color: var(--bound-deep); color: #fff; }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* Hero with the lot plan */
.hero { padding: clamp(36px, 6vw, 80px) 0 clamp(40px, 6vw, 72px); background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 32px 32px; border-bottom: 1px solid var(--rule); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.hero h1 { max-width: 14ch; }
.hero .lede { margin-bottom: 1.5em; }
.hero-note { margin-top: 18px; font-size: var(--s-1); color: var(--ink-soft); }
.plan { background: var(--paper); border: 1px solid var(--ink); padding: 14px; }
.plan figcaption { font-size: 0.8rem; color: var(--ink-soft); display: flex; justify-content: space-between; border-top: 1px solid var(--rule); margin-top: 10px; padding-top: 8px; }
.plan .cut { stroke-dasharray: 12 8; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  .plan .cut { animation: draw 1.4s ease-out .4s both; }
  .plan .lot2 { animation: fade .6s ease-out 1.6s both; }
}
@keyframes draw { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } }

/* Sections */
.section { padding: clamp(52px, 8vw, 92px) 0; }
.section-alt { background: #f5f7fc; border-top: 1px solid var(--grid); border-bottom: 1px solid var(--grid); }
.section-head { max-width: 60ch; margin-bottom: 30px; }
.section-head p { color: var(--ink-soft); }

/* Three paths: a ruled comparison, not cards */
.paths { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); }
.paths > div { padding: 22px 22px 8px 0; }
.paths > div + div { padding-left: 22px; border-left: 1px solid var(--rule); }
.paths p { color: var(--ink-soft); }
.paths a { font-weight: 700; }
@media (max-width: 820px) { .paths { grid-template-columns: 1fr; } .paths > div + div { border-left: 0; border-top: 1px solid var(--rule); padding-left: 0; } }

/* Process: a real sequence, numbered */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; max-width: 820px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.steps li::before { content: counter(s); font-family: "Barlow Semi Condensed", sans-serif; font-weight: 700; font-size: 1.6rem; width: 44px; height: 44px; border: 2px solid var(--ink); display: grid; place-items: center; }
.steps h3 { margin-bottom: 0.25em; }
.steps p { margin: 0; color: var(--ink-soft); }

/* Price table */
.price-table { width: 100%; border-collapse: collapse; }
.price-table th, .price-table td { text-align: left; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.price-table thead th { font-size: var(--s-1); color: var(--ink-soft); font-weight: 600; border-bottom: 2px solid var(--ink); }
.price-table .num { text-align: right; padding-right: 0; white-space: nowrap; font-weight: 700; font-variant-numeric: tabular-nums; }
.price-table td span { display: block; font-size: var(--s-1); color: var(--ink-soft); }
.table-scroll { overflow-x: auto; }

/* Inner pages */
.page-head { padding: clamp(36px, 6vw, 68px) 0 clamp(22px, 4vw, 36px); border-bottom: 1px solid var(--rule); background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 32px 32px; }
.page-head h1 { max-width: 20ch; }
.crumbs { font-size: var(--s-1); color: var(--ink-soft); margin-bottom: 16px; }
.crumbs a { color: var(--ink-soft); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 56px; padding: 48px 0 72px; }
.box { border: 2px solid var(--ink); padding: 22px; position: sticky; top: 94px; background: var(--paper); }
.box .big { font-family: "Barlow Semi Condensed", sans-serif; font-weight: 700; font-size: 2.4rem; line-height: 1; margin: 6px 0 10px; }
.box ul { padding-left: 1.1em; font-size: 0.95rem; }
.box .btn { display: block; text-align: center; margin-top: 8px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 28px; } .box { position: static; } }

/* FAQ */
.faq details { border-bottom: 1px solid var(--rule); padding: 15px 0; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 700; font-size: 1.3rem; line-height: 1; color: var(--bound); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 10px 0 0; color: var(--ink-soft); max-width: var(--measure); }

/* CTA band */
.cta { background: var(--ink); color: #fff; padding: 52px 0; }
.cta .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.cta h2 { color: #fff; margin-bottom: 0.25em; }
.cta p { color: #c9d3ea; margin: 0; }
.cta .btn { background: #fff; color: var(--ink); border-color: #fff; }
.cta .btn:hover { background: var(--bound); border-color: var(--bound); color: #fff; }
.cta a.tel { color: #fff; font-weight: 700; }

/* Form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; max-width: 760px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-weight: 600; margin-bottom: 6px; }
.form .hint { display: block; font-weight: 400; font-size: var(--s-1); color: var(--ink-soft); }
.form input, .form select, .form textarea { width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1px solid #8592b3; border-radius: 2px; padding: 11px 12px; }
.form textarea { min-height: 110px; }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.form .check input { width: auto; margin-top: 5px; }
.form .hp { position: absolute; left: -5000px; }
.form button { font: inherit; cursor: pointer; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }

/* Footer */
.site-foot { border-top: 2px solid var(--ink); padding: 44px 0 30px; font-size: 0.95rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot-grid h2 { font-size: 1.15rem; margin-bottom: 0.7em; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 6px; }
.foot-grid a { text-decoration: none; }
.foot-grid a:hover { text-decoration: underline; }
.foot-base { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--rule); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; color: var(--ink-soft); font-size: var(--s-1); }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } }

.call-bar { display: none; }
@media (max-width: 640px) {
  .call-bar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 6; border-top: 1px solid var(--rule); }
  .call-bar a { text-align: center; padding: 14px 8px; font-weight: 700; text-decoration: none; background: #fff; }
  .call-bar a + a { background: var(--ink); color: #fff; }
  body { padding-bottom: 56px; }
}