:root {
    --navy: #082e4b;
    --navy-deep: #05243a;
    --yellow: #f2c500;
    --yellow-soft: #ffdc3f;
    --ink: #14202a;
    --muted: #64717c;
    --cream: #f4f2ea;
    --white: #ffffff;
    --line: rgba(20, 32, 42, .14);
    --shadow: 0 24px 60px rgba(2, 26, 43, .14);
    --radius: 22px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { margin: 0; overflow-x: clip; font-family: "DM Sans", sans-serif; color: var(--ink); background: #fff; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); 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: 9999; top: 12px; left: 12px; transform: translateY(-150%); background: var(--yellow); padding: 10px 16px; font-weight: 700; }
.skip-link:focus { transform: translateY(0); }

.utility-bar { background: var(--navy-deep); color: rgba(255,255,255,.82); font-size: 13px; }
.utility-inner { min-height: 38px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.utility-inner p { margin: 0; font-weight: 600; }
.utility-links { display: flex; gap: 12px; align-items: center; }
.utility-links a:hover { color: var(--yellow); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(8,46,75,.08); transition: box-shadow .25s ease; }
.site-header.scrolled { box-shadow: 0 10px 30px rgba(5,36,58,.08); }
.nav-wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand img { width: 184px; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 34px; font-family: "Manrope", sans-serif; font-size: 14px; font-weight: 700; }
.primary-nav > a:not(.button) { position: relative; }
.primary-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--yellow); transition: right .2s ease; }
.primary-nav > a:not(.button):hover::after { right: 0; }
.menu-toggle { display: none; border: 0; background: none; width: 42px; height: 42px; padding: 9px; }
.menu-toggle span:not(.sr-only) { display: block; height: 2px; background: var(--navy); margin: 5px 0; }

.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; border: 0; border-radius: 6px; padding: 15px 22px; background: var(--yellow); color: var(--navy-deep); font-family: "Manrope", sans-serif; font-size: 14px; font-weight: 800; box-shadow: 0 10px 25px rgba(242,197,0,.18); cursor: pointer; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--yellow-soft); }
.button-small { padding: 12px 18px; }
.button-dark { background: var(--navy-deep); color: white; box-shadow: none; }
.button-dark:hover { background: #0d3d60; }
.text-link { color: white; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 4px; }
.text-link span { color: var(--yellow); }

.hero { position: relative; overflow: hidden; background: var(--navy); color: white; }
.hero-backdrop { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,36,58,.98) 0%, rgba(5,36,58,.94) 42%, rgba(5,36,58,.45) 100%), url("../images/hero-basement.jpg") center/cover; }
.hero::before { content: ""; position: absolute; width: 520px; height: 520px; left: -260px; top: -260px; border: 1px solid rgba(255,255,255,.07); border-radius: 50%; box-shadow: 0 0 0 90px rgba(255,255,255,.025), 0 0 0 180px rgba(255,255,255,.02); }
.hero-grid { position: relative; z-index: 1; min-height: 650px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 90px; align-items: center; padding-top: 72px; padding-bottom: 104px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 22px; font-family: "Manrope", sans-serif; text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; color: var(--yellow); }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.eyebrow.dark { color: var(--navy); }
.eyebrow.light { color: var(--yellow); }
h1, h2, h3 { font-family: "Manrope", sans-serif; line-height: 1.08; margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(48px, 6vw, 78px); letter-spacing: -.055em; }
h1 em, h2 em { color: var(--yellow); font-style: normal; }
.hero-lede { max-width: 660px; margin: 0 0 32px; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-bottom: 50px; }
.proof-list { list-style: none; margin: 0; padding: 0; display: flex; gap: 0; }
.proof-list li { display: grid; padding: 0 26px; border-left: 1px solid rgba(255,255,255,.17); }
.proof-list li:first-child { padding-left: 0; border-left: 0; }
.proof-list strong { color: white; font: 800 18px/1.2 "Manrope", sans-serif; }
.proof-list span { color: rgba(255,255,255,.55); font-size: 12px; }
.hero-card { background: white; color: var(--ink); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transform: translateY(24px); }
.hero-card-image { position: relative; height: 220px; overflow: hidden; }
.hero-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.hero-card:hover .hero-card-image img { transform: scale(1.04); }
.image-tag { position: absolute; left: 18px; bottom: 18px; border-radius: 99px; background: var(--yellow); padding: 7px 12px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.hero-card-body { padding: 28px 30px 30px; }
.mini-label { margin: 0 0 8px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .09em; font-weight: 700; }
.hero-card h2 { font-size: 28px; margin-bottom: 12px; letter-spacing: -.025em; }
.hero-card-body > p:not(.mini-label) { color: var(--muted); font-size: 14px; }
.hero-card-body a { display: inline-flex; gap: 14px; align-items: center; margin-top: 8px; color: var(--navy); font-weight: 800; }
.hero-card-body a span { color: #cfab00; }
.hero-ribbon { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; background: var(--yellow); color: var(--navy-deep); }
.ribbon-inner { min-height: 62px; display: flex; align-items: center; justify-content: space-around; font: 800 13px "Manrope", sans-serif; text-transform: uppercase; letter-spacing: .06em; }
.ribbon-inner i { width: 4px; height: 4px; border-radius: 50%; background: var(--navy); opacity: .38; }

.section { padding: 110px 0; }
.split-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 120px; }
.section-heading h2, .section-top h2, .process-copy h2, .areas-copy h2, .reviews-heading h2, .survey-copy h2 { font-size: clamp(38px, 5vw, 58px); letter-spacing: -.045em; margin-bottom: 0; }
.section-heading h2 em, .process-copy h2 em, .reviews-heading h2 em { color: var(--navy); }
.intro-copy { padding-top: 16px; }
.intro-copy > p { color: var(--muted); max-width: 650px; }
.intro-copy .lead { color: var(--ink); font-size: 22px; line-height: 1.55; margin-top: 0; }
.promise { margin-top: 34px; padding-top: 28px; border-top: 1px solid var(--line); display: flex; gap: 18px; align-items: flex-start; }
.promise-icon { display: grid; place-items: center; flex: 0 0 42px; height: 42px; border-radius: 50%; background: var(--yellow); font-weight: 800; }
.promise p { margin: 0; color: var(--muted); }
.promise strong { color: var(--ink); }

.services-section { background: var(--navy-deep); color: white; }
.section-top { display: flex; justify-content: space-between; gap: 60px; align-items: end; margin-bottom: 52px; }
.section-top h2 { max-width: 670px; }
.section-top > p { max-width: 390px; margin: 0 0 8px; color: rgba(255,255,255,.62); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 360px; border-radius: 16px; overflow: hidden; background: #0f3b5b; }
.service-card img { width: 100%; height: 185px; object-fit: cover; filter: saturate(.8); transition: transform .45s ease, filter .45s ease; }
.service-card:hover img { transform: scale(1.05); filter: saturate(1); }
.service-content { padding: 24px; }
.service-number { color: var(--yellow); font: 800 11px "Manrope", sans-serif; letter-spacing: .13em; }
.service-card h3 { margin: 10px 0 11px; font-size: 23px; letter-spacing: -.025em; }
.service-card p { margin: 0; color: rgba(255,255,255,.63); font-size: 14px; }
.service-featured { grid-column: span 2; grid-row: span 2; min-height: 738px; }
.service-featured img { position: absolute; inset: 0; width: 100%; height: 100%; }
.service-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,36,58,.02) 25%, rgba(5,36,58,.96) 88%); }
.service-featured .service-content { position: absolute; left: 0; right: 0; bottom: 0; padding: 38px; }
.service-featured h3 { font-size: 38px; }
.service-featured p { max-width: 440px; font-size: 16px; }
.service-featured a { display: inline-flex; align-items: center; gap: 18px; margin-top: 20px; color: var(--yellow); font-weight: 800; }

.process-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: center; }
.process-visual { position: relative; min-height: 610px; }
.process-visual > img { width: 90%; height: 610px; object-fit: cover; border-radius: 4px 90px 4px 4px; }
.process-visual::after { content: ""; position: absolute; right: 0; bottom: -24px; width: 52%; height: 60%; background: url("../images/damp-problem.png") center/cover; border: 10px solid white; box-shadow: var(--shadow); }
.guarantee-seal { position: absolute; z-index: 2; right: 8%; top: 30px; width: 138px; height: 138px; border-radius: 50%; background: var(--yellow); color: var(--navy-deep); display: flex; align-items: center; justify-content: center; gap: 8px; transform: rotate(7deg); box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.guarantee-seal strong { font: 800 44px/1 "Manrope", sans-serif; }
.guarantee-seal span { font: 800 11px/1.2 "Manrope", sans-serif; text-transform: uppercase; }
.process-copy h2 { margin-bottom: 40px; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 24px 0; border-top: 1px solid var(--line); }
.steps li > span { font: 800 13px "Manrope", sans-serif; color: #a18200; }
.steps h3 { font-size: 19px; margin: 0 0 6px; }
.steps p { margin: 0; color: var(--muted); font-size: 14px; }

.accreditation-strip { padding: 42px 0; border-block: 1px solid var(--line); background: #fbfaf7; }
.accreditation-inner { display: grid; grid-template-columns: 280px 1fr; gap: 60px; align-items: center; }
.accreditation-inner p { margin: 0; color: var(--muted); line-height: 1.4; }
.accreditation-inner strong { color: var(--navy); }
.logos { display: flex; justify-content: space-between; align-items: center; gap: 26px; }
.logos img { max-width: 105px; max-height: 58px; object-fit: contain; mix-blend-mode: multiply; }

.areas-section { background: var(--yellow); }
.areas-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 110px; align-items: center; }
.areas-copy h2 { margin-bottom: 20px; }
.areas-copy p:not(.eyebrow) { max-width: 520px; margin-bottom: 28px; color: rgba(5,36,58,.78); }
.area-list > div { display: grid; grid-template-columns: 170px 1fr; gap: 24px; padding: 23px 0; border-top: 1px solid rgba(5,36,58,.24); }
.area-list span { font-size: 12px; text-transform: uppercase; letter-spacing: .09em; font-weight: 800; }
.area-list strong { font: 700 15px/1.6 "Manrope", sans-serif; }
.area-list > p { margin: 16px 0 0; font-size: 13px; opacity: .7; }

.reviews-section { background: var(--cream); }
.reviews-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 50px; }
.google-rating { min-width: 245px; padding: 18px 22px; margin-bottom: 12px; color: var(--navy); background: #fff; border: 1px solid rgba(20,32,42,.1); border-radius: 4px 24px 4px 4px; text-decoration: none; display: grid; gap: 2px; box-shadow: 0 14px 35px rgba(20,32,42,.08); }
.google-rating > span { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.google-rating strong { font-family: 'Manrope', sans-serif; font-size: 31px; line-height: 1.1; }
.google-rating strong span { color: #e7b900; }
.google-rating small { color: var(--muted); }
.google-rating:hover { transform: translateY(-2px); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review-card { margin: 0; min-height: 330px; padding: 34px; background: white; border: 1px solid rgba(20,32,42,.08); display: flex; flex-direction: column; border-radius: 4px 32px 4px 4px; }
.review-card p { font-size: 18px; line-height: 1.65; flex: 1; }
.stars { color: #e7b900; letter-spacing: .14em; }
.review-card footer { display: grid; }
.review-card footer span { color: var(--muted); font-size: 13px; }
.review-dark { background: var(--navy); color: white; }
.review-dark footer span { color: rgba(255,255,255,.55); }
.reviews-source { margin: 28px 0 0; text-align: right; }
.reviews-source a { color: var(--navy); font-weight: 700; }

.survey-section { padding: 110px 0; background: var(--navy-deep); color: white; }
.survey-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.survey-copy h2 { margin-bottom: 22px; }
.survey-copy > p:not(.eyebrow) { color: rgba(255,255,255,.64); max-width: 470px; }
.contact-options { margin-top: 38px; display: grid; gap: 12px; }
.contact-options a { display: grid; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.15); }
.contact-options span { color: var(--yellow); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.contact-options strong { font-size: 17px; }
.survey-form { position: relative; background: white; color: var(--ink); border-radius: var(--radius); padding: 38px; box-shadow: 0 30px 80px rgba(0,0,0,.18); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.survey-form label { display: grid; gap: 8px; margin-bottom: 18px; color: var(--navy); font-size: 13px; font-weight: 700; }
.survey-form input, .survey-form textarea, .survey-form select { width: 100%; border: 1px solid #dce2e5; border-radius: 6px; padding: 13px 14px; background: #fafbfb; color: var(--ink); outline: none; transition: border-color .2s, box-shadow .2s; }
.survey-form select { min-height: 50px; }
.survey-form input:focus, .survey-form textarea:focus, .survey-form select:focus { border-color: #c6a300; box-shadow: 0 0 0 3px rgba(242,197,0,.18); }
.survey-form textarea { resize: vertical; }
.form-footer { display: flex; justify-content: space-between; gap: 26px; align-items: center; margin-top: 5px; }
.form-footer p { margin: 0; max-width: 310px; color: var(--muted); font-size: 11px; }
.form-alert { margin-bottom: 22px; padding: 13px 15px; border-radius: 6px; font-size: 13px; }
.form-alert.success { background: #e7f7ed; color: #145c2e; }
.form-alert.error { background: #fff0ed; color: #8c261b; }
.honeypot { position: absolute; left: -10000px; }
.survey-form .consent-field { grid-template-columns: auto 1fr; align-items: start; gap: 10px; font-weight: 500; line-height: 1.45; }
.survey-form .consent-field input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--yellow); }
.survey-form .form-footer a { color: var(--navy); text-decoration: underline; text-underline-offset: 2px; }

.faq-section { background: #f7f8f7; }
.faq-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; align-items: start; }
.faq-layout .section-heading { position: sticky; top: 120px; }
.faq-layout .section-heading h2 { margin-bottom: 20px; }
.faq-layout .section-heading > p:not(.eyebrow) { max-width: 460px; color: var(--muted); }
.faq-layout .section-heading .button { margin-top: 18px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0; color: var(--navy); font: 700 19px/1.4 "Manrope", sans-serif; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: #9b8200; font-size: 24px; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 720px; margin: -4px 42px 24px 0; color: var(--muted); line-height: 1.75; }

.page-hero { position: relative; min-height: 540px; display: grid; align-items: end; overflow: hidden; color: white; background: var(--navy-deep); isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(3,27,45,.96) 0%, rgba(3,27,45,.78) 56%, rgba(3,27,45,.25) 100%), var(--page-image) center/cover no-repeat; }
.page-hero::after { content: ""; position: absolute; inset: auto 0 0; z-index: -1; height: 7px; background: var(--yellow); }
.page-hero-inner { padding-top: 150px; padding-bottom: 76px; max-width: 900px; }
.breadcrumbs { display: flex; gap: 8px; align-items: center; margin-bottom: 28px; color: rgba(255,255,255,.66); font-size: 12px; text-transform: uppercase; letter-spacing: .11em; font-weight: 700; }
.breadcrumbs a:hover { color: white; }
.page-hero h1 { max-width: 820px; margin: 0 0 22px; font-size: clamp(48px, 6.5vw, 82px); line-height: .98; }
.page-hero-inner > p { max-width: 720px; margin: 0; color: rgba(255,255,255,.76); font-size: 19px; line-height: 1.7; }

.page-content { padding: 100px 0; background: #f7f8f7; }
.content-shell { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 76px; align-items: start; }
.content-main { display: grid; gap: 26px; }
.content-block { padding: 38px; background: white; border: 1px solid rgba(20,32,42,.08); border-radius: 4px 28px 4px 4px; }
.content-index { color: #bd9d00; font-family: var(--heading); font-size: 13px; letter-spacing: .12em; font-weight: 800; }
.content-block h2 { margin: 10px 0 15px; color: var(--navy); font-size: clamp(28px, 3.2vw, 42px); }
.content-block p { margin-bottom: 0; color: var(--muted); line-height: 1.75; }
.check-list { display: grid; gap: 10px; margin: 22px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 27px; color: var(--ink); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: #9b8200; font-weight: 800; }
.page-aside { position: sticky; top: 112px; padding: 34px; border-radius: 4px 28px 4px 4px; background: var(--navy); color: white; box-shadow: 0 22px 55px rgba(3,27,45,.14); }
.page-aside h2 { margin: 9px 0 14px; font-size: 30px; }
.page-aside p { color: rgba(255,255,255,.65); font-size: 14px; }
.page-aside .button { width: 100%; margin-top: 13px; justify-content: space-between; }
.aside-phone { display: grid; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); }
.aside-phone span { color: var(--yellow); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.aside-phone strong { font-size: 20px; }

.contact-page { padding: 100px 0; background: var(--navy-deep); color: white; }
.contact-page-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 82px; align-items: start; }
.contact-details h2 { margin: 12px 0 20px; font-size: clamp(38px, 5vw, 58px); }
.contact-details > p { color: rgba(255,255,255,.65); }
.contact-details a, .contact-details address { display: grid; margin-top: 14px; padding: 16px 0 0; border-top: 1px solid rgba(255,255,255,.15); font-style: normal; }
.contact-details span { color: var(--yellow); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.contact-details strong { font-size: 17px; }

.legal-page, .simple-result { padding: 100px 0; background: #f7f8f7; }
.legal-copy { max-width: 850px; }
.legal-copy h2 { margin: 38px 0 12px; color: var(--navy); font-size: 30px; }
.legal-copy p { color: var(--muted); line-height: 1.75; }
.simple-result .container { max-width: 780px; }
.simple-result h2 { font-size: clamp(38px, 5vw, 58px); color: var(--navy); }
.simple-result .button { margin-top: 20px; }

.page-cta { padding: 80px 0; background: var(--yellow); color: var(--navy); }
.page-cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.page-cta h2 { max-width: 760px; margin: 0; font-size: clamp(34px, 4.5vw, 55px); }
.page-cta .button { background: var(--navy); color: white; }

.site-footer { padding: 72px 0 28px; background: #031b2d; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.15fr .8fr; gap: 58px; }
.footer-brand img { width: 190px; filter: brightness(0) invert(1); opacity: .92; }
.footer-brand p { max-width: 300px; color: rgba(255,255,255,.52); font-size: 14px; }
.footer-grid h2 { color: var(--yellow); font-size: 12px; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 18px; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid a, .footer-grid address { color: rgba(255,255,255,.66); font-size: 13px; font-style: normal; margin-bottom: 8px; }
.footer-grid a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 54px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.38); font-size: 12px; }
.footer-bottom p { margin: 0; }
.mobile-call { display: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } }

@media (max-width: 980px) {
    .primary-nav { position: absolute; top: 100%; left: 0; right: 0; min-height: calc(100vh - 76px); display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 25px 30px; background: white; transform: translateX(100%); visibility: hidden; pointer-events: none; transition: transform .25s ease, visibility .25s ease; }
    .primary-nav.open { transform: translateX(0); visibility: visible; pointer-events: auto; }
    .primary-nav > a { padding: 17px 0; border-bottom: 1px solid var(--line); }
    .primary-nav .button { margin-top: 16px; }
    .menu-toggle { display: block; }
    .hero-grid { grid-template-columns: 1fr; gap: 45px; padding-top: 70px; padding-bottom: 120px; }
    .hero-copy { max-width: 760px; }
    .hero-card { max-width: 620px; transform: none; }
    .split-layout, .process-grid, .areas-grid, .survey-grid, .faq-layout { gap: 60px; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .service-featured { min-height: 560px; }
    .review-grid { grid-template-columns: 1fr 1fr; }
    .review-card:last-child { grid-column: span 2; }
    .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
    .footer-grid > div:last-child { display: none; }
    .content-shell { grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; }
}

@media (max-width: 760px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .utility-inner { justify-content: center; }
    .utility-inner > p, .utility-links span, .utility-links a:first-child { display: none; }
    .nav-wrap { min-height: 76px; }
    .brand img { width: 154px; }
    .hero-backdrop { background: linear-gradient(180deg, rgba(5,36,58,.93) 0%, rgba(5,36,58,.97) 100%), url("../images/hero-basement.jpg") 58% center/cover; }
    .hero-grid { min-height: auto; padding-top: 60px; }
    h1 { font-size: clamp(43px, 14vw, 62px); }
    .hero-lede { font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
    .hero-actions .button { align-self: flex-start; }
    .hero-actions .text-link { align-self: flex-start; }
    .proof-list { flex-wrap: wrap; row-gap: 18px; }
    .proof-list li { padding-inline: 14px; }
    .proof-list li:first-child { width: 100%; }
    .hero-card-image { height: 190px; }
    .ribbon-inner { overflow: hidden; justify-content: flex-start; gap: 24px; white-space: nowrap; }
    .ribbon-inner span:nth-of-type(n+3), .ribbon-inner i:nth-of-type(n+2) { display: none; }
    .section, .survey-section { padding: 78px 0; }
    .split-layout, .process-grid, .areas-grid, .survey-grid, .faq-layout { grid-template-columns: 1fr; gap: 42px; }
    .faq-layout .section-heading { position: static; }
    .section-heading h2, .section-top h2, .process-copy h2, .areas-copy h2, .reviews-heading h2, .survey-copy h2 { font-size: 40px; }
    .intro-copy .lead { font-size: 19px; }
    .section-top, .reviews-heading { display: grid; align-items: start; gap: 25px; }
    .service-grid { grid-template-columns: 1fr; }
    .service-featured { grid-column: auto; grid-row: auto; min-height: 480px; }
    .service-card { min-height: 330px; }
    .process-visual, .process-visual > img { min-height: 440px; height: 440px; }
    .process-visual::after { display: none; }
    .guarantee-seal { right: -4px; top: 18px; width: 118px; height: 118px; }
    .accreditation-inner { grid-template-columns: 1fr; gap: 28px; }
    .logos { flex-wrap: wrap; justify-content: flex-start; }
    .logos img { max-width: 88px; }
    .area-list > div { grid-template-columns: 1fr; gap: 7px; }
    .review-grid { grid-template-columns: 1fr; }
    .review-card:last-child { grid-column: auto; }
    .field-row { grid-template-columns: 1fr; gap: 0; }
    .survey-form { padding: 25px; }
    .form-footer { align-items: stretch; flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: span 2; }
    .footer-bottom { display: grid; gap: 8px; padding-bottom: 70px; }
    .mobile-call { position: fixed; z-index: 90; left: 12px; right: 12px; bottom: 10px; display: flex; justify-content: space-between; align-items: center; padding: 12px 18px; border-radius: 7px; background: var(--yellow); color: var(--navy); box-shadow: 0 8px 30px rgba(0,0,0,.25); font-size: 12px; }
    .mobile-call strong { font-size: 15px; }
    .page-hero { min-height: 480px; }
    .page-hero::before { background: linear-gradient(180deg, rgba(3,27,45,.72), rgba(3,27,45,.96)), var(--page-image) center/cover no-repeat; }
    .page-hero-inner { padding-top: 115px; padding-bottom: 60px; }
    .page-hero h1 { font-size: clamp(42px, 13vw, 62px); }
    .page-hero-inner > p { font-size: 16px; }
    .page-content, .contact-page, .legal-page, .simple-result { padding: 74px 0; }
    .content-shell, .contact-page-grid, .page-cta-inner { grid-template-columns: 1fr; gap: 38px; }
    .content-block { padding: 26px; }
    .page-aside { position: static; }
    .page-cta { padding: 62px 0 92px; }
    .page-cta .button { justify-self: start; }
}

@media (max-width: 430px) {
    .proof-list li { width: 50%; }
    .proof-list li:nth-child(2) { border-left: 0; padding-left: 0; }
    .hero-card-body { padding: 24px; }
    .service-featured .service-content { padding: 26px; }
    .service-featured h3 { font-size: 31px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-brand { grid-column: auto; }
}