:root {
  --ink: #092f3d;
  --ink-2: #164959;
  --teal: #12b8a6;
  --teal-dark: #079384;
  --mint: #dff7f2;
  --mist: #f3f8f7;
  --paper: #ffffff;
  --text: #18353d;
  --muted: #60777d;
  --line: #d9e6e4;
  --shadow: 0 18px 55px rgba(9, 47, 61, .13);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: 16px; top: -80px; z-index: 1000; background: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.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; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(217,230,228,.85); }
.nav-wrap { height: 76px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); flex-shrink: 0; }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; background: var(--ink); border-radius: 12px; }
.brand-mark svg { width: 25px; fill: var(--teal); }
.brand strong, .brand small { display: block; line-height: 1.05; }
.brand strong { font-size: 1.08rem; letter-spacing: -.02em; }
.brand small { margin-top: 4px; font-size: .67rem; text-transform: uppercase; letter-spacing: .2em; color: var(--muted); }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 28px; }
.nav-links a { color: #39565e; font-weight: 650; font-size: .9rem; transition: color .2s ease; }
.nav-links a:hover { color: var(--teal-dark); }
.menu-button { display: none; background: none; border: 0; padding: 8px; margin-left: auto; }
.menu-button span:not(.sr-only) { width: 24px; height: 2px; background: var(--ink); display: block; margin: 5px; }

.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 23px; border-radius: 12px; background: var(--teal); color: #032d31; font-weight: 800; box-shadow: 0 9px 22px rgba(18,184,166,.23); transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: #26c7b5; }
.button:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid #ffca55; outline-offset: 3px; }
.button-small { min-height: 44px; padding-inline: 18px; font-size: .9rem; }
.text-link { color: var(--ink); font-weight: 800; }
.text-link span { color: var(--teal-dark); margin-left: 5px; }

.hero { background: linear-gradient(120deg, #f8fcfb 0%, #edf7f5 58%, #e1f1ef 100%); overflow: hidden; }
.hero-grid { min-height: 650px; padding-block: 72px; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 62px; }
.eyebrow { margin: 0 0 15px; color: var(--teal-dark); font-weight: 850; text-transform: uppercase; letter-spacing: .16em; font-size: .76rem; }
.eyebrow > span { display: inline-block; width: 26px; height: 2px; background: var(--teal); vertical-align: middle; margin-right: 10px; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; max-width: 720px; color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.3rem, 6.1vw, 6.2rem); line-height: .98; letter-spacing: -.055em; font-weight: 500; }
h1 em { color: var(--teal-dark); font-weight: 500; }
.hero-lead { max-width: 620px; color: #49676f; font-size: 1.15rem; line-height: 1.75; }
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 28px; }
.hero-points { list-style: none; padding: 0; margin: 38px 0 0; display: flex; flex-wrap: wrap; gap: 18px 25px; color: #3f5d64; font-size: .9rem; font-weight: 700; }
.hero-points li::before { content: "✓"; color: var(--teal-dark); margin-right: 8px; }
.hero-visual { position: relative; min-height: 470px; }
.hero-visual::before { content: ""; position: absolute; width: 270px; height: 270px; border-radius: 50%; background: var(--teal); top: -46px; right: -76px; opacity: .12; }
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: 160px 18px 18px 18px; box-shadow: var(--shadow); }
.quality-card { position: absolute; left: -38px; bottom: 28px; display: flex; align-items: center; gap: 13px; background: #fff; padding: 16px 20px; border-radius: 14px; box-shadow: var(--shadow); }
.quality-icon { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--mint); color: var(--teal-dark); font-weight: 900; }
.quality-card strong, .quality-card small { display: block; line-height: 1.35; }
.quality-card small { color: var(--muted); font-size: .76rem; }
.hero-band { background: var(--ink); color: #fff; }
.band-inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.band-inner span { color: #84a3aa; font-size: .78rem; text-transform: uppercase; letter-spacing: .18em; }
.band-inner strong { font-size: .92rem; }

.section { padding: 110px 0; scroll-margin-top: 75px; }
.section-head { margin-bottom: 46px; }
.section-head h2, .standard-copy h2, .cleaner-grid h2, .quote-strip h2 { color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-weight: 500; font-size: clamp(2.45rem, 4.2vw, 4.25rem); line-height: 1.08; letter-spacing: -.04em; margin-bottom: 18px; }
.split-head { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 70px; }
.split-head > p { color: var(--muted); margin-bottom: 12px; max-width: 440px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.service-card { position: relative; min-height: 330px; padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; transition: transform .22s ease, box-shadow .22s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card.service-featured { grid-row: span 2; min-height: 682px; background: var(--mist); padding: 45px; }
.service-number { position: absolute; top: 25px; right: 28px; color: #9ab2b6; font: 700 .78rem/1 ui-sans-serif, system-ui; letter-spacing: .14em; }
.service-icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--mint); color: var(--teal-dark); font-size: 1.65rem; margin-bottom: 52px; }
.service-card h3 { color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: 2rem; line-height: 1.2; font-weight: 500; letter-spacing: -.025em; margin-bottom: 14px; }
.service-card p { color: var(--muted); max-width: 520px; }
.service-card ul { margin: 34px 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.service-card li::before { content: "✓"; color: var(--teal-dark); font-weight: 900; margin-right: 10px; }
.service-card a { position: absolute; left: 36px; bottom: 32px; color: var(--teal-dark); font-weight: 850; }
.service-featured a { left: 45px; bottom: 42px; }

.standard-section { position: relative; background: var(--ink); color: #d6e4e6; overflow: hidden; }
.standard-section::after { content: ""; position: absolute; width: 450px; height: 450px; border: 1px solid rgba(18,184,166,.28); border-radius: 50%; left: -180px; bottom: -310px; }
.standard-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; position: relative; z-index: 1; }
.eyebrow.light { color: #63daca; }
.standard-copy h2, .quote-strip h2 { color: #fff; }
.standard-copy p:not(.eyebrow) { color: #adc2c7; max-width: 520px; font-size: 1.05rem; }
.button-light { margin-top: 22px; background: #fff; color: var(--ink); box-shadow: none; }
.standard-list { border-top: 1px solid rgba(255,255,255,.15); }
.standard-list article { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.standard-list span { color: #63daca; font-weight: 850; font-size: .78rem; letter-spacing: .12em; padding-top: 7px; }
.standard-list h3 { margin-bottom: 5px; color: #fff; font-size: 1.15rem; }
.standard-list p { margin-bottom: 0; color: #9fb9bf; font-size: .92rem; }

.process-section { background: var(--mist); }
.centred { text-align: center; max-width: 760px; margin: 0 auto 55px; }
.centred p:last-child { color: var(--muted); margin-inline: auto; }
.process-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.process-grid::before { content: ""; position: absolute; top: 31px; left: 16%; right: 16%; border-top: 1px dashed #9fc6c0; }
.process-grid article { position: relative; text-align: center; padding: 0 28px; }
.process-grid span { position: relative; z-index: 1; display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 23px; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 850; border: 7px solid var(--mist); }
.process-grid h3 { color: var(--ink); margin-bottom: 8px; }
.process-grid p { color: var(--muted); font-size: .92rem; }
.quote-strip { margin-top: 90px; padding: 48px 52px; background: var(--teal-dark); color: #fff; border-radius: var(--radius); display: flex; justify-content: space-between; align-items: center; gap: 35px; }
.quote-strip .eyebrow { margin-bottom: 8px; color: #c8fff5; }
.quote-strip h2 { margin-bottom: 0; font-size: clamp(2rem, 3vw, 3.15rem); }
.button-white { background: #fff; color: var(--ink); box-shadow: none; flex-shrink: 0; }

.cleaner-section { background: #fff; }
.cleaner-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.cleaner-grid > div > p:not(.eyebrow) { max-width: 610px; color: var(--muted); font-size: 1.05rem; }
.cleaner-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.cleaner-tags span { background: var(--mint); color: var(--ink-2); padding: 8px 13px; border-radius: 99px; font-weight: 750; font-size: .82rem; }
.apply-card { padding: 38px; background: var(--ink); color: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.apply-card h3 { font: 500 2rem/1.2 Georgia, serif; }
.apply-card p { color: #b7cacd; }
.apply-card .button { width: 100%; margin-top: 12px; }
.apply-card small { display: block; color: #8ca7ad; margin-top: 15px; text-align: center; }

.footer { padding: 70px 0 28px; background: #06242f; color: #9db5ba; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr .7fr; gap: 70px; }
.brand-footer { color: #fff; margin-bottom: 22px; }
.brand-footer .brand-mark { background: rgba(255,255,255,.08); }
.brand-footer small { color: #80a0a7; }
.footer-grid p { max-width: 430px; }
.footer-grid h3 { color: #fff; text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; margin-bottom: 18px; }
.footer-grid > div > a:not(.brand) { display: block; margin: 8px 0; }
.footer-grid > div > a:not(.brand):hover { color: #fff; }
.footer-bottom { margin-top: 55px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; font-size: .8rem; }
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 17px; border-radius: 99px; background: #25d366; color: #062d1a; font-size: .82rem; font-weight: 900; box-shadow: 0 12px 28px rgba(6,36,47,.25); }

@media (max-width: 920px) {
  .nav-links { position: absolute; display: none; top: 76px; left: 0; right: 0; margin: 0; padding: 18px 20px 24px; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; }
  .menu-button { display: block; }
  .nav-cta { display: none; }
  .hero-grid, .standard-grid, .cleaner-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-top: 58px; gap: 50px; }
  .hero-visual { min-height: 430px; width: min(620px, 100%); }
  .quality-card { left: 18px; }
  .band-inner { flex-wrap: wrap; padding-block: 24px; justify-content: flex-start; }
  .band-inner span { width: 100%; }
  .split-head { grid-template-columns: 1fr; gap: 10px; }
  .standard-grid { gap: 52px; }
  .cleaner-grid { gap: 40px; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 28px, 1160px); }
  .site-header .brand strong { font-size: 1rem; }
  .section { padding: 78px 0; }
  .hero-grid { min-height: auto; padding-block: 54px 48px; }
  h1 { font-size: clamp(3rem, 15vw, 4.35rem); }
  .hero-lead { font-size: 1.02rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .text-link { text-align: center; }
  .hero-points { margin-top: 30px; gap: 10px 18px; }
  .hero-visual { min-height: 360px; }
  .hero-visual img { border-radius: 90px 14px 14px 14px; }
  .quality-card { left: 13px; right: 13px; bottom: 13px; }
  .band-inner { gap: 13px 18px; }
  .band-inner strong { width: calc(50% - 10px); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card.service-featured { grid-row: auto; min-height: 365px; padding: 30px; }
  .service-featured a, .service-card a { left: 30px; bottom: 28px; }
  .service-icon { margin-bottom: 40px; }
  .process-grid { grid-template-columns: 1fr; gap: 35px; }
  .process-grid::before { display: none; }
  .quote-strip { margin-top: 60px; padding: 34px 26px; flex-direction: column; align-items: stretch; }
  .quote-strip .button { width: 100%; }
  .apply-card { padding: 30px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 5px; }
}

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