/* Mr Gutter Installation Jacksonville - site.css
   Logo system: navy #003778 headlines, sky #2ca1e4 accents and actions, white paper, Montserrat + Nunito Sans.
   Hairlines and tone separate things; no shadows, radius <= 3px. */

:root {
  /* palette taken from the logo: navy #003778 + sky #2ca1e4 on white */
  --navy: #003778;
  --sky: #2ca1e4;
  --sky-deep: #1b95dc;      /* large-text accent on white (3.3:1) */
  --accent-text: #0b73bd;   /* small text / links on white (4.9:1) */
  --ink: #0d2340;
  --ink-2: #3d5573;
  --ink-3: #5b6f88;
  --paper: #ffffff;
  --paper-2: #eaf6fd;
  --paper-3: #cfe9f9;
  --line: #d5e6f2;
  --line-2: #aecde3;
  --sea: #0b73bd;
  --sea-dk: #003778;
  --sea-tint: #eaf6fd;
  --copper: #2ca1e4;
  --copper-dk: #003778;
  --white: #ffffff;
  --harbour: #003778;
  --harbour-2: #00458f;
  --on-dark: #ffffff;
  --on-dark-2: #c3dcf2;

  --f-display: "Montserrat", "Nunito Sans", system-ui, sans-serif;
  --f-text: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "Montserrat", system-ui, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --r: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--f-text); font-size: 17px; line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--sea); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--sea-dk); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid #0a68ab; outline-offset: 2px; border-radius: 1px; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.1; letter-spacing: -0.015em; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2.2rem, 1.5rem + 3vw, 3.7rem); }
h2 { font-size: clamp(1.6rem, 1.25rem + 1.4vw, 2.35rem); }
h3 { font-size: 1.22rem; font-family: var(--f-text); font-weight: 700; letter-spacing: 0; line-height: 1.3; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
strong { font-weight: 700; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--f-mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: .55em; min-height: 48px; padding: 0 1.25em; border-radius: var(--r);
  font: 600 1rem/1 var(--f-text); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-copper { background: var(--sky); color: #00244d; }
.btn-copper:hover { background: var(--harbour); color: #fff; }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-light { border-color: var(--on-dark-2); color: var(--on-dark); }
.btn-light:hover { background: var(--on-dark); color: var(--ink); }
.ph-note { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .04em; color: var(--accent-text); vertical-align: middle; }

/* ---------- header ---------- */
.site-head { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.head-in { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); flex: none; }
.brand-mark { width: 40px; height: 40px; color: var(--sea); }
.brand-name { display: block; font-family: var(--f-display); font-weight: 600; font-size: 1.12rem; line-height: 1.05; letter-spacing: -.01em; }
.brand-name small { display: block; font-family: var(--f-mono); font-weight: 500; font-size: .64rem; letter-spacing: .2em; color: var(--ink-3); margin-top: 4px; text-transform: uppercase; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav > a, .nav-drop > summary { font-size: .95rem; font-weight: 600; color: var(--ink); text-decoration: none; padding: 10px 12px; border-radius: var(--r); cursor: pointer; list-style: none; }
.nav > a:hover, .nav-drop > summary:hover, .nav > a[aria-current="page"] { color: var(--sea); }
.nav > a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--sea); border-radius: 0; }
.nav-drop { position: relative; }
.nav-drop > summary::-webkit-details-marker { display: none; }
.nav-drop > summary::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-3px) rotate(45deg); }
.nav-drop[open] > summary::after { transform: translateY(0) rotate(-135deg); }
.nav-drop ul { position: absolute; top: calc(100% + 8px); left: 0; min-width: 250px; margin: 0; padding: 8px 0; list-style: none; background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--sea); }
.nav-drop li a { display: block; padding: 9px 18px; color: var(--ink); text-decoration: none; font-size: .95rem; }
.nav-drop li a:hover { background: var(--sea-tint); color: var(--sea-dk); }
.head-cta { display: flex; gap: 8px; margin-left: 12px; }
.head-cta .btn { min-height: 44px; font-size: .95rem; }
.menu-btn { display: none; margin-left: auto; width: 48px; height: 48px; border: 1px solid var(--line-2); background: transparent; border-radius: var(--r); cursor: pointer; color: var(--ink); }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { display: block; width: 20px; height: 2px; background: currentColor; margin: 0 auto; position: relative; content: ""; transition: transform .2s; }
.menu-btn span::before { position: absolute; top: -6px; } .menu-btn span::after { position: absolute; top: 6px; }
.menu-btn[aria-expanded="true"] span { background: transparent; }
.menu-btn[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1080px) {
  .head-cta .btn-line { display: none; }
}
@media (max-width: 1140px) {
  .menu-btn { display: block; }
  .head-cta { display: none; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 20px; max-height: calc(100vh - 76px); overflow-y: auto; }
  .nav.open { display: flex; }
  .nav > a, .nav-drop > summary { padding: 14px 4px; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 1.05rem; }
  .nav > a[aria-current="page"] { box-shadow: none; }
  .nav-drop ul { position: static; border: 0; background: transparent; padding: 0 0 8px 12px; min-width: 0; }
  .nav-drop li a { padding: 11px 4px; }
  .nav .nav-call { margin-top: 14px; justify-content: center; border-bottom: 0; }
}
@media (min-width: 1141px) { .nav .nav-call { display: none; } }

/* ---------- breadcrumb ---------- */
.crumbs { font-size: .85rem; color: var(--ink-3); padding: 18px 0 0; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-2); }
.crumbs a { color: var(--ink-2); }
.crumbs [aria-current] { color: var(--ink); }
.crumbs-dark { color: var(--on-dark-2); } .crumbs-dark a { color: var(--on-dark); } .crumbs-dark [aria-current] { color: var(--on-dark-2); }

/* ---------- section header device: rule + mono index + title ---------- */
.sec { padding: clamp(56px, 7vw, 96px) 0; }
.sec-tight { padding: clamp(40px, 5vw, 64px) 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 180px) minmax(0, 1fr); gap: 24px; border-top: 1px solid var(--ink); padding-top: 18px; margin-bottom: 36px; }
.sec-head .mono { color: var(--ink-3); padding-top: 8px; }
.sec-head h2 { margin: 0; max-width: 22ch; }
.sec-head p { grid-column: 2; margin: 10px 0 0; color: var(--ink-2); max-width: 60ch; }
@media (max-width: 720px) { .sec-head { grid-template-columns: minmax(0, 1fr); gap: 6px; } .sec-head p { grid-column: 1; } }
.bg-dune { background: var(--paper-2); }
.bg-white { background: var(--white); }
.bg-harbour { background: var(--harbour); color: var(--on-dark); }
.bg-harbour h1, .bg-harbour h2, .bg-harbour h3 { color: #fff; }
.bg-harbour a { color: #8fd0f7; }
.bg-harbour .sec-head { border-top-color: var(--on-dark-2); }
.bg-harbour .sec-head .mono { color: var(--on-dark-2); }

/* ---------- home hero: 7/5 with drafting sheet ---------- */
.hero { padding: clamp(36px, 5vw, 64px) 0 clamp(48px, 6vw, 80px); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.kicker { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--sea-dk); margin-bottom: 22px; }
.kicker span + span::before { content: ""; display: inline-block; width: 18px; height: 1px; background: var(--line-2); vertical-align: middle; margin-right: 14px; }
.hero h1 { max-width: 13ch; margin-bottom: .35em; }
.hero-lede { font-size: 1.16rem; color: var(--ink-2); max-width: 54ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 0; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: .95rem; color: var(--ink-2); }
.ticks li { display: flex; align-items: center; gap: 8px; }
.ticks li::before { content: ""; width: 14px; height: 8px; border-left: 2px solid var(--sea); border-bottom: 2px solid var(--sea); transform: rotate(-45deg) translateY(-3px); flex: none; }
.sheet { background: var(--white); border: 1px solid var(--line-2); padding: 18px; position: relative; color: var(--sea-dk); }
.sheet::before { content: ""; position: absolute; inset: 7px; border: 1px solid var(--line); pointer-events: none; }
.sheet svg { width: 100%; }
.titleblock { display: grid; grid-template-columns: minmax(0, 1fr) auto; border-top: 1px solid var(--line-2); margin-top: 12px; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.titleblock div { padding: 8px 10px; } .titleblock div + div { border-left: 1px solid var(--line-2); }
.titleblock b { display: block; color: var(--ink); font-weight: 600; font-size: .76rem; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } .hero h1 { max-width: 16ch; } }

/* ---------- spec matrix (hairline cells, no gaps) ---------- */
.matrix { display: grid; grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); border-top: 1px solid var(--line-2); border-left: 1px solid var(--line-2); }
.matrix > div { border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); padding: 24px 22px 26px; min-width: 0; }
.matrix .mono { color: var(--accent-text); display: block; margin-bottom: 14px; }
.matrix h3 { margin-bottom: .4em; }
.matrix p { margin: 0; color: var(--ink-2); font-size: .97rem; }
.matrix.m3 { --cols: 3; } .matrix.m2 { --cols: 2; }
@media (max-width: 900px) { .matrix { --cols: 2 !important; } }
@media (max-width: 560px) { .matrix { --cols: 1 !important; } }
.bg-harbour .matrix, .bg-harbour .matrix > div { border-color: #1d5aa0; }
.bg-harbour .matrix p { color: var(--on-dark-2); }
.bg-harbour .matrix .mono { color: #7fcbf6; }

/* ---------- split (asymmetric) ---------- */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.split.rev { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.split > * { min-width: 0; }
@media (max-width: 860px) { .split, .split.rev { grid-template-columns: minmax(0, 1fr); } }
.prose { max-width: 68ch; }
.prose h2 { margin-top: 1.4em; } .prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.5em; }
.prose li { margin-bottom: .4em; }
.lead-p p:first-child { font-size: 1.12rem; color: var(--ink); }

/* ---------- hairline rows (service list) ---------- */
.rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-2); }
.rows li { border-bottom: 1px solid var(--line-2); }
.rows a { display: grid; grid-template-columns: 44px minmax(0, 1fr) 24px; gap: 14px; align-items: baseline; padding: 18px 4px; color: var(--ink); text-decoration: none; }
.rows a:hover { background: var(--white); }
.rows a:hover .arrow { transform: translateX(4px); color: var(--accent-text); }
.rows .mono { color: var(--ink-3); }
.rows strong { display: block; font-family: var(--f-display); font-weight: 700; font-size: 1.3rem; margin-bottom: 2px; }
.rows span.d { color: var(--ink-2); font-size: .96rem; }
.rows .arrow { transition: transform .15s; color: var(--sea); font-size: 1.2rem; }

/* ---------- stepped process ---------- */
.steps { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 28px; list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps li { border-top: 3px solid var(--sea); padding-top: 16px; counter-increment: s; }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--f-mono); font-size: .8rem; color: var(--ink-3); display: block; margin-bottom: 10px; }
.steps h3 { margin-bottom: .35em; }
.steps p { color: var(--ink-2); font-size: .97rem; margin: 0; }
.bg-harbour .steps li { border-top-color: #7fcbf6; }
.bg-harbour .steps li::before, .bg-harbour .steps p { color: var(--on-dark-2); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }
/* vertical variant used inside article columns */
.vsteps { list-style: none; padding: 0; margin: 0; counter-reset: s; }
.vsteps li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); counter-increment: s; }
.vsteps li:last-child { border-bottom: 1px solid var(--line); }
.vsteps li::before { content: counter(s, decimal-leading-zero); font-family: var(--f-display); font-size: 1.9rem; line-height: 1; color: var(--sea); }
.vsteps h3 { margin: 0 0 .25em; }
.vsteps p { margin: 0; color: var(--ink-2); }

/* ---------- key/value rows (cost factors, problems) ---------- */
.kv { margin: 0; border-top: 1px solid var(--line-2); }
.kv > div { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.kv dt { font-weight: 700; }
.kv dd { margin: 0; color: var(--ink-2); }
.kv.fix dt::before { content: "Problem"; display: block; font: 500 .68rem/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-text); margin-bottom: 3px; }
.kv.fix dd::before { content: "What fixes it"; display: block; font: 500 .68rem/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--sea); margin-bottom: 3px; }
@media (max-width: 620px) { .kv > div { grid-template-columns: minmax(0, 1fr); gap: 4px; } }

/* ---------- two-panel checklist ---------- */
.twopanel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.twopanel > div { padding: 24px 28px 24px 0; }
.twopanel > div + div { border-left: 1px solid var(--line-2); padding: 24px 0 24px 28px; }
.twopanel h3 { font-family: var(--f-mono); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
.twopanel ul { list-style: none; padding: 0; margin: 0; }
.twopanel li { padding: 9px 0 9px 26px; position: relative; border-top: 1px dashed var(--line); }
.twopanel li:first-child { border-top: 0; }
.twopanel li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 12px; height: 2px; background: var(--sea); }
.twopanel .rep li::before { background: var(--copper); height: 12px; width: 12px; top: 13px; background: none; border: 2px solid var(--copper); }
@media (max-width: 680px) { .twopanel { grid-template-columns: minmax(0, 1fr); } .twopanel > div, .twopanel > div + div { padding: 20px 0; border-left: 0; } .twopanel > div + div { border-top: 1px solid var(--line-2); } }

/* ---------- tables ---------- */
.tbl { overflow-x: auto; margin: 1.2em 0 1.6em; border-top: 2px solid var(--ink); -webkit-overflow-scrolling: touch; }
.tbl table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
.tbl th { text-align: left; font: 600 .74rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); padding: 12px 14px 10px 0; border-bottom: 1px solid var(--line-2); vertical-align: bottom; }
.tbl td { padding: 13px 14px 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl td:first-child { font-weight: 700; }

/* ---------- note panel ---------- */
.note { border-left: 3px solid var(--sea); background: var(--sea-tint); padding: 22px 26px; margin: 0 0 1.4em; }
.note .mono { color: var(--sea-dk); display: block; margin-bottom: 8px; }
.note p:last-child { margin: 0; }

/* ---------- FAQ accordions ---------- */
.faq { border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; position: relative; font-weight: 650; font-size: 1.06rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; margin-top: -7px;
  background: linear-gradient(var(--sea), var(--sea)) center/14px 2px no-repeat, linear-gradient(var(--sea), var(--sea)) center/2px 14px no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 0 20px; color: var(--ink-2); max-width: 70ch; }
.faq .a p:last-child { margin: 0; }

/* ---------- area index (typographic) ---------- */
.zones { border-top: 1px solid var(--line-2); }
.zone { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line-2); align-items: baseline; }
.zone .mono { color: var(--ink-3); }
.zone .names { font-family: var(--f-display); font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem); line-height: 1.3; }
.zone .names a { color: var(--ink); text-decoration: none; background: linear-gradient(var(--sea), var(--sea)) 0 100%/0 2px no-repeat; transition: background-size .2s; }
.zone .names a:hover { background-size: 100% 2px; color: var(--sea-dk); }
.zone .names .sep { color: var(--line-2); margin: 0 .35em; }
.zone p { margin: 6px 0 0; color: var(--ink-2); font-size: .97rem; font-family: var(--f-text); }
@media (max-width: 700px) { .zone { grid-template-columns: minmax(0, 1fr); gap: 4px; } }

/* ---------- guides: featured + numbered list ---------- */
.guides { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 56px); }
.feature { border-top: 3px solid var(--copper); padding-top: 20px; }
.feature h3 { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); line-height: 1.15; }
.feature h3 a { color: var(--ink); text-decoration: none; }
.feature h3 a:hover { color: var(--sea-dk); }
.feature p { color: var(--ink-2); }
.numlist { list-style: none; margin: 0; padding: 0; counter-reset: g; border-top: 1px solid var(--line-2); }
.numlist li { counter-increment: g; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 10px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.numlist li::before { content: counter(g, decimal-leading-zero); font-family: var(--f-mono); font-size: .8rem; color: var(--ink-3); padding-top: 4px; }
.numlist a { color: var(--ink); font-weight: 650; text-decoration: none; }
.numlist a:hover { color: var(--sea-dk); text-decoration: underline; }
.numlist p { margin: 4px 0 0; font-size: .93rem; color: var(--ink-2); }
@media (max-width: 860px) { .guides { grid-template-columns: minmax(0, 1fr); } }

/* ---------- inner page heads ---------- */
.phead { padding: 8px 0 clamp(36px, 5vw, 56px); border-bottom: 1px solid var(--line); }
.phead h1 { margin-top: 22px; max-width: 20ch; }
.phead .lede { font-size: 1.14rem; color: var(--ink-2); max-width: 60ch; }
.svc-head { background: var(--harbour); color: var(--on-dark); padding-bottom: clamp(40px, 5vw, 64px); position: relative; overflow: hidden; }
.svc-head-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: end; }
.svc-head h1 { color: #fff; margin-top: 26px; }
.svc-head .lede { color: var(--on-dark); font-size: 1.15rem; max-width: 52ch; }
.svc-head .draw { color: #7cc6f2; opacity: .95; }
.svc-head .draw svg { max-height: 280px; margin-left: auto; }
@media (max-width: 860px) { .svc-head-grid { grid-template-columns: minmax(0, 1fr); } .svc-head .draw svg { max-height: 190px; margin: 0; } }

/* ---------- body with rail ---------- */
.body-rail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.body-rail > * { min-width: 0; }
.rail { position: sticky; top: 100px; display: grid; gap: 22px; }
.rail-box { border: 1px solid var(--line-2); background: var(--white); padding: 22px; }
.rail-box h2 { font-size: 1.3rem; margin-bottom: .4em; }
.rail-box p { font-size: .95rem; color: var(--ink-2); }
.rail-box .btn { width: 100%; justify-content: center; margin-top: 8px; }
.rail-links { list-style: none; margin: 0; padding: 0; font-size: .95rem; }
.rail-links li { border-top: 1px solid var(--line); } .rail-links li:first-child { border-top: 0; }
.rail-links a { display: block; padding: 10px 0; color: var(--ink); text-decoration: none; }
.rail-links a:hover { color: var(--sea); }
.rail .mono { color: var(--ink-3); display: block; margin-bottom: 8px; }
@media (max-width: 980px) { .body-rail { grid-template-columns: minmax(0, 1fr); } .rail { position: static; } }
.block { padding: 44px 0 0; }
.block:first-child { padding-top: 0; }
.block > h2 { margin-bottom: .7em; }
.block-intro { color: var(--ink-2); margin-top: -.2em; }

/* chips for inline related links */
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.chips a { display: inline-block; padding: 9px 14px; border: 1px solid var(--line-2); border-radius: var(--r); color: var(--ink); text-decoration: none; font-size: .93rem; background: var(--white); }
.chips a:hover { border-color: var(--sea); color: var(--sea-dk); }

/* ---------- area head ---------- */
.area-head { background: var(--sea-tint); border-bottom: 1px solid var(--line); padding-bottom: clamp(36px, 5vw, 60px); }
.area-head h1 { margin-top: 22px; max-width: 18ch; }
.area-head .lede { color: var(--ink-2); font-size: 1.14rem; max-width: 56ch; }
.coords { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--sea-dk); margin-top: 18px; }
.cond-list { list-style: none; margin: 0; padding: 0; counter-reset: c; }
.cond-list li { counter-increment: c; padding: 18px 0 18px 58px; position: relative; border-top: 1px solid var(--line-2); }
.cond-list li:last-child { border-bottom: 1px solid var(--line-2); }
.cond-list li::before { content: counter(c, decimal-leading-zero); position: absolute; left: 0; top: 16px; font: 500 .8rem/1 var(--f-mono); color: #fff; background: var(--sea); padding: 7px 8px; }
.cond-list h3 { margin: 0 0 .25em; }
.cond-list p { margin: 0; color: var(--ink-2); font-size: .97rem; }

/* ---------- scopes (projects) ---------- */
.scope { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: 28px; padding: 30px 0; border-top: 1px solid var(--line-2); }
.scope:last-child { border-bottom: 1px solid var(--line-2); }
.scope .mono { color: var(--accent-text); display: block; margin-bottom: 8px; }
.scope h2 { font-size: 1.5rem; }
.scope dl { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-left: 1px solid var(--line); }
.scope dl > div { padding: 0 20px; border-right: 1px solid var(--line); }
.scope dt { font: 600 .7rem/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.scope dd { margin: 0; color: var(--ink-2); font-size: .96rem; }
@media (max-width: 900px) { .scope { grid-template-columns: minmax(0, 1fr); gap: 12px; } .scope dl { grid-template-columns: minmax(0, 1fr); border-left: 0; } .scope dl > div { padding: 12px 0; border-right: 0; border-top: 1px dashed var(--line); } }

/* ---------- article ---------- */
.article-head { padding: 8px 0 36px; border-bottom: 1px solid var(--line); }
.article-head h1 { margin-top: 22px; max-width: 22ch; font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem); }
.byline { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--ink-3); }
.article { display: grid; grid-template-columns: minmax(0, 700px) minmax(0, 1fr); gap: 64px; padding: 44px 0 72px; }
.article > * { min-width: 0; }
.answer { border: 1px solid var(--line-2); border-top: 3px solid var(--copper); background: var(--white); padding: 22px 24px; margin-bottom: 2em; }
.answer .mono { color: var(--accent-text); display: block; margin-bottom: 8px; }
.answer p { margin: 0; font-size: 1.08rem; }
.art-body h2 { font-size: clamp(1.45rem, 1.2rem + 1vw, 1.9rem); margin-top: 1.6em; }
.art-body h3 { margin-top: 1.4em; }
.art-body li { margin-bottom: .45em; }
.next { border-left: 3px solid var(--sea); padding: 6px 0 6px 22px; margin: 2.2em 0 0; }
.next .mono { color: var(--sea-dk); display: block; margin-bottom: 6px; }
.next p { margin: 0; }
@media (max-width: 980px) { .article { grid-template-columns: minmax(0, 1fr); gap: 36px; } }

/* ---------- final CTA with form ---------- */
.final { background: var(--harbour); color: var(--on-dark); padding: clamp(56px, 7vw, 96px) 0; }
.final-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.final h2 { color: #fff; }
.final p { color: var(--on-dark-2); max-width: 44ch; }
.final .phone-big { display: inline-block; font-family: var(--f-display); font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); color: #fff; text-decoration: none; margin: 10px 0 4px; border-bottom: 2px solid #7fcbf6; line-height: 1.2; }
.final .phone-big:hover { color: #bfe5fb; }
@media (max-width: 860px) { .final-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- form ---------- */
.qform { background: var(--white); color: var(--ink); padding: clamp(22px, 3vw, 34px); border-top: 4px solid var(--copper); }
.qform h2, .qform h3 { color: var(--ink); }
.qform .grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font-weight: 650; font-size: .92rem; }
.field label .opt { font-weight: 400; color: var(--ink-3); }
.field input, .field select, .field textarea { width: 100%; font: 400 1rem/1.4 var(--f-text); color: var(--ink); background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--r); padding: 12px 13px; min-height: 48px; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--sea); outline-offset: 0; border-color: var(--sea); background: #fff; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #b3261e; background: #fdf3f2; }
.field .err { color: #b3261e; font-size: .85rem; display: none; }
.field.invalid .err { display: block; }
.consent { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; font-size: .86rem; color: var(--ink-2); margin: 4px 0 18px; align-items: start; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--sea); }
.consent.invalid { color: #b3261e; }
.qform .btn { width: 100%; justify-content: center; }
.form-status { margin-top: 14px; font-size: .95rem; padding: 0; }
.form-status.ok { background: var(--sea-tint); color: var(--sea-dk); padding: 14px 16px; border-left: 3px solid var(--sea); }
.form-status.bad { background: #fdf3f2; color: #8c1d18; padding: 14px 16px; border-left: 3px solid #b3261e; }
.hp { position: absolute; left: -9999px; }
@media (max-width: 560px) { .qform .grid2 { grid-template-columns: minmax(0, 1fr); gap: 0; } }

/* ---------- footer ---------- */
.site-foot { background: #002a5c; color: var(--on-dark-2); padding: 64px 0 110px; font-size: .94rem; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.site-foot h2 { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark); font-weight: 600; margin-bottom: 14px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; }
.site-foot li { margin-bottom: 8px; }
.site-foot a { color: var(--on-dark); text-decoration: none; }
.site-foot a:hover { color: #fff; text-decoration: underline; }
.foot-brand .brand-name { color: #fff; font-size: 1.3rem; }
.foot-brand .brand-name small { color: var(--on-dark-2); }
.foot-brand p { margin-top: 16px; max-width: 36ch; }
.foot-base { border-top: 1px solid #1d5aa0; margin-top: 44px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 10px 26px; justify-content: space-between; font-size: .85rem; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .foot-brand { grid-column: 1 / -1; } }
@media (min-width: 1141px) { .site-foot { padding-bottom: 40px; } }

/* ---------- mobile action bar ---------- */
.mbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: none; grid-template-columns: 1fr 1fr; background: var(--paper); border-top: 1px solid var(--line-2); padding: 8px; gap: 8px; padding-bottom: calc(8px + env(safe-area-inset-bottom)); }
.mbar .btn { justify-content: center; min-height: 50px; }
@media (max-width: 1140px) { .mbar { display: grid; } body { padding-bottom: 0; } }

/* ---------- misc ---------- */
.center-404 { padding: 90px 0 110px; }
.center-404 .big { font-family: var(--f-display); font-size: clamp(4rem, 10vw, 8rem); color: var(--paper-3); line-height: 1; }
.hub-list .zone .names { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.7rem); }
.faq-group + .faq-group { margin-top: 48px; }
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; }
.blog-feature { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; padding: 36px 0; border-bottom: 1px solid var(--line-2); align-items: center; }
.blog-feature h2 a { color: var(--ink); text-decoration: none; } .blog-feature h2 a:hover { color: var(--sea-dk); }
.blog-feature .sheet { color: var(--sea-dk); }
@media (max-width: 860px) { .blog-feature { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.site-foot address.nap { font-style: normal; margin-top: 16px; line-height: 1.7; }
.kv dd a { word-break: break-all; }

.brand-logo { width: 54px; height: 54px; flex: none; }
.brand-name { font-weight: 800; color: var(--harbour); text-transform: uppercase; letter-spacing: .01em; font-size: 1.08rem; }
.brand-name small { color: var(--accent-text); letter-spacing: .16em; }
.foot-brand .brand-name { text-transform: none; }
.foot-logo { width: 88px; height: 88px; background: #fff; border-radius: 2px; margin-bottom: 14px; }
.hero h1, .phead h1, .area-head h1, .article-head h1 { color: var(--harbour); }
.sheet { color: var(--harbour); }
.bg-harbour .mono, .final .mono { color: #7fcbf6 !important; }
.brand { min-width: 0; }
@media (max-width: 440px) {
  .head-in { gap: 10px; min-height: 68px; }
  .brand { gap: 8px; }
  .brand-logo { width: 44px; height: 44px; }
  .brand-name { font-size: .86rem; }
  .brand-name small { font-size: .56rem; letter-spacing: .12em; }
  .menu-btn { width: 44px; height: 44px; flex: none; }
}
.nav > a, .nav-drop > summary { white-space: nowrap; }
@media (min-width: 1141px) and (max-width: 1240px) {
  .nav > a, .nav-drop > summary { padding: 10px 8px; font-size: .9rem; }
  .head-cta .btn-line { display: none; }
}
@media (min-width: 1141px) and (max-width: 1100px) { .brand-name small { display: none; } }
/* ---------- call-only conversion ---------- */
.btn-big { min-height: 56px; padding: 0 1.6em; font-size: 1.12rem; font-weight: 700; }
.btn-big svg { width: 20px; height: 20px; }
.hours-line { display: flex; align-items: center; gap: 10px; margin: 14px 0 0; font-size: .95rem; color: var(--ink-2); }
.svc-head .hours-line { color: var(--on-dark-2); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 0 4px rgba(44,161,228,.22); flex: none; }
.head-hours { font-size: .62rem; line-height: 1.35; color: var(--ink-3); text-align: right; align-self: center; }
@media (max-width: 1240px) { .head-hours { display: none; } }
.head-cta .btn-copper { font-weight: 700; }
.map { background: #fff; border: 1px solid var(--line-2); padding: 8px; }
.map iframe { display: block; width: 100%; border: 0; }
.map-cap { margin: 8px 4px 2px; font-size: .88rem; color: var(--ink-2); }
.final .map { border-color: #1d5aa0; }
.final-nap { margin: 18px 0 26px; border-top: 1px solid #1d5aa0; }
.final-nap > div { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid #1d5aa0; font-size: .95rem; }
.final-nap dt { font: 600 .7rem/1.9 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: #7fcbf6; }
.final-nap dd { margin: 0; color: var(--on-dark); word-break: break-word; }
.final .final-grid { align-items: center; }
.rail-hours { margin: 10px 0 0; font-size: .85rem !important; text-align: center; }
.mbar { grid-template-columns: 1fr; }
.mbar .btn { font-size: 1.08rem; font-weight: 700; }
.head-cta { align-items: center; }
.head-hours { white-space: nowrap; }
.final .map-cap { color: var(--ink-2); max-width: none; }
.final .map-cap a { color: var(--sea); }
.ready { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.ready li { padding: 11px 0 11px 30px; border-bottom: 1px solid var(--line); position: relative; }
.ready li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 12px; height: 7px; border-left: 2px solid var(--sea); border-bottom: 2px solid var(--sea); transform: rotate(-45deg); }

/* ---------- logo-matched type + colour (v2) ---------- */
body { font-size: 17.5px; }
h1, h2, h3 { font-family: var(--f-display); color: var(--navy); font-weight: 800; letter-spacing: -0.02em; }
h3 { font-weight: 700; letter-spacing: -0.005em; font-size: 1.15rem; }
.bg-harbour h1, .bg-harbour h2, .bg-harbour h3, .svc-head h1, .final h2 { color: #fff; }
.mono { font-family: var(--f-mono); font-weight: 700; font-size: .72rem; letter-spacing: .14em; }
.tone { color: var(--sky-deep); }
.btn { font-family: var(--f-display); font-weight: 700; letter-spacing: .01em; }
.btn-copper { background: var(--sky); color: #002a5c; }
.btn-copper:hover { background: var(--navy); color: #fff; }
.btn-line { border-color: var(--navy); color: var(--navy); border-width: 2px; }
.btn-line:hover { background: var(--navy); color: #fff; }
.btn-big { font-weight: 800; }

.topbar { background: var(--navy); color: var(--on-dark-2); font-size: .86rem; }
.topbar .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 20px; min-height: 38px; align-items: center; }
.topbar span { display: inline-flex; align-items: center; gap: 8px; }
.topbar a { color: #fff; font-weight: 700; text-decoration: none; font-family: var(--f-display); }
.topbar a:hover { color: var(--sky); }
.topbar .dot { width: 8px; height: 8px; }
@media (max-width: 720px) { .topbar .addr { display: none; } .topbar .wrap { justify-content: center; } }
.site-head { background: #fff; border-bottom: 3px solid var(--sky); }
.head-in { min-height: 80px; }
.brand-logo { width: 62px; height: 62px; }
.brand-name { font-family: var(--f-display); font-weight: 800; font-size: 1.32rem; letter-spacing: .01em; text-transform: uppercase; color: var(--navy); line-height: 1; }
.brand-name small { font-family: var(--f-display); font-weight: 700; font-size: .7rem; letter-spacing: .1em; color: var(--sky-deep); margin-top: 5px; }
.nav > a, .nav-drop > summary { font-family: var(--f-display); font-weight: 600; color: var(--navy); }
.nav > a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--sky); color: var(--navy); }
.nav-drop ul { border-top-color: var(--sky); }
@media (max-width: 440px) { .brand-logo { width: 48px; height: 48px; } .brand-name { font-size: 1.02rem; } .brand-name small { font-size: .56rem; } }

.hero { background: linear-gradient(180deg, var(--paper-2) 0%, #fff 100%); border-bottom: 0; }
.kicker { color: var(--accent-text); }
.hero h1 { max-width: 14ch; }
.sheet { border-color: var(--line-2); color: var(--navy); border-radius: var(--r); }
.sheet::before { border-color: var(--paper-3); }
.titleblock { font-family: var(--f-display); }
.ticks li::before { border-color: var(--sky); }
.sec-head { border-top: 3px solid var(--sky); }
.sec-head .mono { color: var(--accent-text); }
.bg-harbour .sec-head { border-top-color: var(--sky); }
.matrix { border-color: var(--line); }
.matrix > div { border-color: var(--line); }
.bg-harbour .matrix, .bg-harbour .matrix > div { border-color: #1d5aa0; }
.bg-harbour .matrix .mono, .bg-harbour .mono { color: #7fcbf6; }
.rows { border-top-color: var(--line-2); }
.rows strong { font-family: var(--f-display); font-weight: 700; font-size: 1.16rem; color: var(--navy); }
.rows .mono { color: var(--sky-deep); }
.rows a:hover { background: var(--paper-2); }
.steps li { border-top-color: var(--sky); }
.steps li::before, .vsteps li::before { font-family: var(--f-display); font-weight: 800; color: var(--sky-deep); }
.vsteps li::before { font-size: 1.7rem; }
.feature { border-top-color: var(--sky); }
.feature h3 { font-weight: 800; }
.numlist li::before { font-family: var(--f-display); font-weight: 700; color: var(--sky-deep); }
.numlist a { color: var(--navy); }
.zone .names { font-family: var(--f-display); font-weight: 700; }
.zone .names a { color: var(--navy); }
.zone .names .sep { color: var(--sky); }
.faq summary { font-family: var(--f-display); font-weight: 600; color: var(--navy); font-size: 1.02rem; }
.faq summary::after { background: linear-gradient(var(--sky), var(--sky)) center/14px 2.5px no-repeat, linear-gradient(var(--sky), var(--sky)) center/2.5px 14px no-repeat; }
.tbl { border-top: 3px solid var(--navy); }
.tbl th { font-family: var(--f-display); color: var(--navy); }
.tbl td:first-child { color: var(--navy); }
.note { border-left-color: var(--sky); background: var(--paper-2); }
.answer { border-top-color: var(--sky); background: var(--paper-2); border-color: var(--paper-3); }
.next { border-left-color: var(--sky); }
.kv dt { font-family: var(--f-display); font-weight: 700; color: var(--navy); }
.kv.fix dt::before, .kv.fix dd::before { font-family: var(--f-display); font-weight: 700; }
.twopanel h3 { font-family: var(--f-display); }
.cond-list li::before { background: var(--navy); font-family: var(--f-display); font-weight: 700; }
.chips a { border-color: var(--line-2); font-family: var(--f-display); font-weight: 600; color: var(--navy); border-radius: 40px; padding: 9px 16px; }
.chips a:hover { background: var(--sky); border-color: var(--sky); color: #002a5c; }
.rail-box { border-color: var(--line); border-top: 3px solid var(--sky); border-radius: var(--r); }
.area-head { background: linear-gradient(180deg, var(--paper-2) 0%, #fff 100%); border-bottom: 0; }
.coords { color: var(--accent-text); }
.phead { background: var(--paper-2); border-bottom: 0; }
.article-head { background: var(--paper-2); border-bottom: 0; }
.svc-head { background: var(--navy); }
.svc-head .draw { color: #8fd2f7; }
.final { background: var(--navy); }
.final .phone-big { font-family: var(--f-display); font-weight: 800; border-bottom-color: var(--sky); }
.final .phone-big:hover { color: var(--sky); }
.final .mono { color: #7fcbf6 !important; }
.map { border-radius: var(--r); border-color: var(--line); }
.site-foot { background: #002a5c; }
.site-foot h2 { font-family: var(--f-display); color: var(--sky); }
.foot-brand .brand-name { font-size: 1.15rem; }
.foot-brand .brand-name small { color: #7fcbf6; }
.mbar { background: #fff; border-top: 3px solid var(--sky); }
.crumbs a { color: var(--accent-text); }
.crumbs-dark a { color: #fff; }
@media (max-width: 420px) { .zone .names { font-size: 1.2rem; } }
@media (max-width: 560px) { .kicker { gap: 4px 10px; font-size: .66rem; } .kicker span + span::before { width: 10px; margin-right: 10px; } }
/* ---------- photos (GBP) ---------- */
.photo { margin: 0; position: relative; }
.photo img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: var(--r); }
.photo figcaption { font-size: .85rem; color: var(--ink-3); margin-top: 8px; }
.photo-hero { border-radius: 6px; padding: 10px; background: #fff; border: 1px solid var(--line); box-shadow: 14px 14px 0 var(--sky); }
.photo-hero img { aspect-ratio: 698 / 644; }
.photo-tall img { aspect-ratio: 4 / 4.2; max-height: 560px; }
.photo-svc img { aspect-ratio: 4 / 3; max-height: 320px; border: 3px solid var(--sky); border-radius: 6px; }
.photo-sign img { aspect-ratio: 16 / 10; object-position: center 40%; }
.contact-media { display: grid; gap: 18px; }
.gallery { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
.gallery .photo img { aspect-ratio: 3 / 3.4; }
.gallery .g-wide img { aspect-ratio: 729 / 481; height: 100%; }
@media (max-width: 700px) { .gallery { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .gallery .g-wide { grid-column: 1 / -1; } }
@media (max-width: 860px) { .photo-hero { box-shadow: 8px 8px 0 var(--sky); margin-right: 8px; } }
.photo-sign img { aspect-ratio: 4 / 3.3; object-position: center 55%; }