:root {
  --nc-ink: #103f50;
  --nc-ink-strong: #082e3c;
  --nc-green: #2f8543;
  --nc-green-dark: #216932;
  --nc-mint: #eaf4e9;
  --nc-sand: #f7f5ef;
  --nc-white: #ffffff;
  --nc-muted: #5c7177;
  --nc-line: #d7e2dd;
  --nc-shadow: 0 18px 50px rgba(10, 57, 69, .12);
  --nc-radius: 20px;
  color: var(--nc-ink);
  font-family: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: #fcfcfa; color: var(--nc-ink); margin: 0; }
body, button, input, select, textarea { font-family: Arial, Helvetica, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.nc-container { margin: 0 auto; max-width: 1160px; padding: 0 1.35rem; }
.nc-eyebrow { color: var(--nc-green); font-size: .74rem; font-weight: 800; letter-spacing: .13em; margin: 0 0 .8rem; }
.nc-skip { background: var(--nc-white); left: 1rem; padding: .75rem; position: absolute; top: -5rem; z-index: 20; }
.nc-skip:focus { top: 1rem; }

/* Header and footer */
.nc-topbar { background: var(--nc-ink-strong); color: #fff; font-size: .84rem; text-align: center; }
.nc-topbar p { margin: 0; padding: .65rem 1rem; }
.nc-topbar a { color: #fff; font-weight: 800; }
.nc-header { background: rgba(252, 252, 250, .96); border-bottom: 1px solid rgba(215, 226, 221, .75); position: sticky; top: 0; z-index: 10; }
.nc-header-inner { align-items: center; display: flex; gap: 1.25rem; justify-content: space-between; min-height: 88px; }
.nc-logo { display: inline-block; flex: 0 0 auto; }
.nc-logo img { height: 68px; object-fit: contain; width: 68px; }
.nc-nav { align-items: center; display: flex; gap: 1.2rem; }
.nc-nav a { color: var(--nc-muted); font-size: .89rem; font-weight: 800; text-decoration: none; }
.nc-nav a[aria-current="page"] { color: var(--nc-green-dark); }
.nc-nav a:hover { color: var(--nc-green); }
.nc-button { align-items: center; border: 1px solid transparent; border-radius: 9px; cursor: pointer; display: inline-flex; font-size: .92rem; font-weight: 800; justify-content: center; min-height: 48px; padding: .75rem 1.05rem; text-decoration: none; transition: background .18s ease, border .18s ease, box-shadow .18s ease, transform .18s ease; }
.nc-button:hover { transform: translateY(-2px); }
.nc-button:focus-visible, .nc-nav a:focus-visible, .nc-footer a:focus-visible { box-shadow: 0 0 0 4px rgba(47, 133, 67, .22); outline: 0; }
.nc-button-primary { background: var(--nc-green); color: #fff; }
.nc-button-primary:hover { background: var(--nc-green-dark); color: #fff; }
.nc-button-secondary { background: #fff; border-color: #b9cbc0; color: var(--nc-ink); }
.nc-button-secondary:hover { background: var(--nc-mint); }
.nc-button-dark { background: var(--nc-ink); color: #fff; }
.nc-button-dark:hover { background: var(--nc-ink-strong); color: #fff; }
.nc-menu { display: none; }

.nc-footer { background: var(--nc-ink-strong); color: #fff; margin-top: 0; padding: 4rem 0 1.4rem; }
.nc-footer-grid { display: grid; gap: 2.4rem; grid-template-columns: 1.35fr .8fr .85fr; }
.nc-footer .nc-logo { background: #fff; border-radius: 12px; display: inline-block; padding: .2rem; }
.nc-footer .nc-logo img { height: 76px; width: 76px; }
.nc-footer h2 { font-size: 1rem; margin: .25rem 0 1rem; }
.nc-footer p, .nc-footer li, .nc-footer a { color: #d0e0dc; font-size: .9rem; line-height: 1.58; }
.nc-footer ul { list-style: none; margin: 0; padding: 0; }
.nc-footer li { margin: .4rem 0; }
.nc-footer a { text-decoration: none; }
.nc-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.nc-footer-bottom { border-top: 1px solid rgba(255, 255, 255, .18); color: #b8cfca; font-size: .78rem; margin-top: 2.7rem; padding-top: 1.3rem; }

/* Shared sections */
.nc-hero { overflow: hidden; padding: clamp(3.6rem, 8vw, 7rem) 0 clamp(3.6rem, 8vw, 6rem); position: relative; }
.nc-hero::before { background: var(--nc-mint); border-radius: 50%; content: ""; height: 38rem; position: absolute; right: -19rem; top: -18rem; width: 38rem; }
.nc-hero-grid { align-items: center; display: grid; gap: clamp(2.2rem, 6vw, 6rem); grid-template-columns: 1.14fr .86fr; position: relative; }
.nc-hero h1 { color: var(--nc-ink-strong); font-size: clamp(3rem, 7.3vw, 5.55rem); letter-spacing: -.075em; line-height: .93; margin: 0; max-width: 720px; }
.nc-hero-copy { color: var(--nc-muted); font-size: 1.08rem; line-height: 1.65; margin: 1.25rem 0 1.7rem; max-width: 590px; }
.nc-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.nc-note { color: var(--nc-muted); font-size: .8rem; line-height: 1.55; margin: 1rem 0 0; max-width: 580px; }
.nc-welcome-offer { background: #fff; border: 1px solid #b9dbbf; border-left: 5px solid var(--nc-green); border-radius: 12px; box-shadow: 0 10px 25px rgba(10, 57, 69, .08); margin: 1.2rem 0 0; max-width: 570px; padding: .9rem 1rem .95rem; }
.nc-welcome-offer span { color: var(--nc-green-dark); display: block; font-size: .7rem; font-weight: 900; letter-spacing: .12em; margin-bottom: .25rem; }
.nc-welcome-offer strong { color: var(--nc-ink-strong); display: block; font-size: 1.07rem; letter-spacing: -.018em; line-height: 1.25; }
.nc-welcome-offer p { color: var(--nc-muted); font-size: .82rem; line-height: 1.45; margin: .35rem 0 0; }
.nc-welcome-offer-compact { margin-top: 1.5rem; }
.nc-hero-mark { background: linear-gradient(145deg, #fefefd, #e5f2e8); border: 1px solid rgba(16, 63, 80, .09); border-radius: 28px; box-shadow: var(--nc-shadow); min-height: 390px; overflow: hidden; position: relative; }
.nc-hero-mark::before { background: rgba(47, 133, 67, .13); border-radius: 50%; content: ""; height: 260px; position: absolute; right: -70px; top: -70px; width: 260px; }
.nc-leaf { color: var(--nc-green); font-size: 7rem; left: 10%; line-height: 1; position: absolute; top: 8%; transform: rotate(-20deg); }
.nc-hero-card { background: rgba(255, 255, 255, .95); border-radius: 15px; box-shadow: 0 15px 35px rgba(10, 57, 69, .12); left: 10%; padding: 1.5rem; position: absolute; right: 10%; top: 36%; }
.nc-hero-card p { color: var(--nc-green); font-size: .75rem; font-weight: 900; letter-spacing: .13em; margin: 0 0 .65rem; }
.nc-hero-card strong { color: var(--nc-ink-strong); display: block; font-size: 2.15rem; letter-spacing: -.06em; line-height: 1; }
.nc-hero-lines { display: grid; gap: .55rem; margin-top: 1.3rem; }
.nc-hero-lines span { background: #dcece0; border-radius: 99px; height: 9px; }
.nc-hero-lines span:nth-child(2) { width: 82%; }
.nc-hero-lines span:nth-child(3) { width: 67%; }

.nc-page-hero { background: linear-gradient(135deg, var(--nc-sand), #eff7ee); padding: clamp(3rem, 7vw, 5.4rem) 0; }
.nc-page-hero h1 { color: var(--nc-ink-strong); font-size: clamp(2.8rem, 6vw, 4.8rem); letter-spacing: -.07em; line-height: .95; margin: 0; max-width: 800px; }
.nc-page-hero p:not(.nc-eyebrow) { color: var(--nc-muted); font-size: 1.07rem; line-height: 1.65; margin: 1.2rem 0 0; max-width: 720px; }
.nc-section { padding: clamp(3.8rem, 8vw, 6.5rem) 0; }
.nc-section-sand { background: var(--nc-sand); }
.nc-section-mint { background: #eff8ef; }
.nc-section-heading { color: var(--nc-ink-strong); font-size: clamp(2.25rem, 5vw, 3.8rem); letter-spacing: -.065em; line-height: .98; margin: 0; max-width: 740px; }
.nc-section-intro { color: var(--nc-muted); font-size: 1.02rem; line-height: 1.65; margin: 1rem 0 2.1rem; max-width: 700px; }
.nc-grid-2 { display: grid; gap: 1.1rem; grid-template-columns: repeat(2, 1fr); }
.nc-grid-3 { display: grid; gap: 1.1rem; grid-template-columns: repeat(3, 1fr); }
.nc-grid-4 { display: grid; gap: 1rem; grid-template-columns: repeat(4, 1fr); }
.nc-card { background: #fff; border: 1px solid var(--nc-line); border-radius: 15px; padding: 1.45rem; }
.nc-card-popular { border: 2px solid var(--nc-green); box-shadow: 0 16px 34px rgba(47, 133, 67, .14); position: relative; }
.nc-card-badge { background: var(--nc-green); border-radius: 99px; color: #fff !important; display: inline-block; font-size: .67rem !important; font-weight: 900; letter-spacing: .1em; line-height: 1; margin: 0 0 .85rem !important; padding: .42rem .62rem; }
.nc-card h3 { color: var(--nc-ink-strong); font-size: 1.3rem; letter-spacing: -.04em; margin: 0; }
.nc-card p { color: var(--nc-muted); line-height: 1.56; }
.nc-card .nc-card-price { color: var(--nc-green-dark); font-size: 1.15rem; font-weight: 900; margin: .65rem 0; }
.nc-checklist { list-style: none; margin: 1rem 0 0; padding: 0; }
.nc-checklist li { color: var(--nc-muted); font-size: .9rem; line-height: 1.45; margin: .53rem 0; padding-left: 1.2rem; position: relative; }
.nc-checklist li::before { color: var(--nc-green); content: "✓"; font-weight: 900; left: 0; position: absolute; }
.nc-info-strip { background: var(--nc-ink); color: #fff; }
.nc-info-strip-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.nc-info-strip-item { border-right: 1px solid rgba(255, 255, 255, .18); padding: 1.25rem 1.4rem; }
.nc-info-strip-item:last-child { border-right: 0; }
.nc-info-strip strong { display: block; font-size: .95rem; }
.nc-info-strip span { color: #c9ddd8; display: block; font-size: .83rem; line-height: 1.45; margin-top: .22rem; }
.nc-text-link { color: var(--nc-green-dark); font-weight: 800; text-decoration-color: var(--nc-green); text-underline-offset: 4px; }

/* Pricing and quote estimator */
.nc-estimator-shell { align-items: start; background: linear-gradient(135deg, #edf7ed, #f9f8f3); border-radius: 24px; display: grid; gap: clamp(2rem, 5vw, 4.8rem); grid-template-columns: minmax(0, 1fr) minmax(310px, .9fr); padding: clamp(1.5rem, 5vw, 4rem); }
.nc-estimator-shell h2 { color: var(--nc-ink-strong); font-size: clamp(2.15rem, 4.7vw, 3.7rem); letter-spacing: -.065em; line-height: .98; margin: 0; }
.nc-estimator-shell > div > p:not(.nc-eyebrow) { color: var(--nc-muted); line-height: 1.64; margin: 1.1rem 0 0; }
.nc-calculator { background: #fff; border: 1px solid rgba(16, 63, 80, .1); border-radius: 16px; box-shadow: var(--nc-shadow); padding: clamp(1.2rem, 3vw, 1.9rem); }
.nc-form-grid { display: grid; gap: .95rem; grid-template-columns: 1fr 1fr; }
.nc-field { margin: 0 0 .95rem; }
.nc-field label, .nc-addon-title { color: var(--nc-ink-strong); display: block; font-size: .86rem; font-weight: 800; margin-bottom: .46rem; }
.nc-field select, .nc-field input, .nc-contact-form input, .nc-contact-form select, .nc-contact-form textarea { background: #fbfdfb; border: 1px solid #cbd9d1; border-radius: 8px; color: var(--nc-ink-strong); font: inherit; min-height: 47px; outline: none; padding: .7rem .75rem; width: 100%; }
.nc-field select:focus, .nc-field input:focus, .nc-contact-form input:focus, .nc-contact-form select:focus, .nc-contact-form textarea:focus { border-color: var(--nc-green); box-shadow: 0 0 0 3px rgba(47, 133, 67, .18); }
.nc-addon-group { border-top: 1px solid var(--nc-line); margin-top: .3rem; padding-top: 1rem; }
.nc-addon-grid { display: grid; gap: .55rem; grid-template-columns: 1fr 1fr; }
.nc-addon { align-items: flex-start; color: var(--nc-muted); display: flex; font-size: .82rem; gap: .45rem; line-height: 1.35; }
.nc-addon input { accent-color: var(--nc-green); margin: .12rem 0 0; }
.nc-addon[hidden] { display: none; }
.nc-result { background: #f2f9f2; border: 1px solid #bfddc5; border-radius: 11px; margin-top: 1rem; padding: 1.1rem; }
.nc-result[hidden] { display: none; }
.nc-result-label { color: var(--nc-green-dark); font-size: .72rem; font-weight: 900; letter-spacing: .12em; margin: 0; }
.nc-result-price { color: var(--nc-ink-strong); font-size: 2.35rem; font-weight: 900; letter-spacing: -.06em; line-height: 1; margin: .35rem 0; }
.nc-result-detail { color: var(--nc-muted); font-size: .82rem; line-height: 1.5; margin: .6rem 0 0; }
.nc-result-time { align-items: center; color: var(--nc-green-dark); display: flex; font-size: .86rem; font-weight: 800; gap: .4rem; margin: .75rem 0 0; }
.nc-result-time::before { background: var(--nc-green); border-radius: 50%; content: ''; height: .45rem; width: .45rem; }
.nc-result-breakdown { color: var(--nc-muted); font-size: .8rem; line-height: 1.55; margin: .8rem 0 0; padding-left: 1rem; }
.nc-calculator-note { color: var(--nc-muted); font-size: .76rem; line-height: 1.48; margin: .9rem 0 0; }
.nc-quote-box { background: var(--nc-ink); border-radius: var(--nc-radius); color: #fff; padding: clamp(1.5rem, 4vw, 3rem); }
.nc-quote-box h2 { color: #fff; }
.nc-quote-box p { color: #d4e4de; line-height: 1.6; }
.nc-quote-box .nc-button-secondary { color: var(--nc-ink-strong); }
.nc-request-summary { background: rgba(255, 255, 255, .1); border: 1px solid rgba(157, 224, 170, .55); border-radius: 12px; color: #fff; line-height: 1.55; margin-top: 1.35rem; padding: 1rem 1.1rem; }
.nc-request-summary span { color: #d4e4de; font-size: .86rem; }
.nc-request-summary[hidden] { display: none; }

/* Tables, FAQs, forms */
.nc-table-wrap { border: 1px solid var(--nc-line); border-radius: 14px; overflow-x: auto; }
.nc-table { border-collapse: collapse; min-width: 620px; width: 100%; }
.nc-table th, .nc-table td { border-bottom: 1px solid var(--nc-line); padding: .8rem .9rem; text-align: left; }
.nc-table th { background: #edf7ed; color: var(--nc-ink-strong); font-size: .83rem; }
.nc-table td { color: var(--nc-muted); font-size: .88rem; }
.nc-table tr:last-child td { border-bottom: 0; }
.nc-faq { border-top: 1px solid var(--nc-line); }
.nc-faq details { border-bottom: 1px solid var(--nc-line); padding: 1rem .15rem; }
.nc-faq summary { color: var(--nc-ink-strong); cursor: pointer; font-weight: 800; list-style: none; padding-right: 1.8rem; position: relative; }
.nc-faq summary::after { color: var(--nc-green); content: "+"; font-size: 1.35rem; position: absolute; right: .2rem; top: -.35rem; }
.nc-faq details[open] summary::after { content: "–"; }
.nc-faq p { color: var(--nc-muted); line-height: 1.6; margin: .85rem 1.8rem .2rem 0; }
.nc-contact-layout { display: grid; gap: 3rem; grid-template-columns: .8fr 1.2fr; }
.nc-contact-details { display: grid; gap: 1rem; }
.nc-contact-details div { border-bottom: 1px solid var(--nc-line); padding-bottom: 1rem; }
.nc-contact-details strong { color: var(--nc-ink-strong); display: block; font-size: .84rem; margin-bottom: .3rem; }
.nc-contact-details a, .nc-contact-details span { color: var(--nc-muted); line-height: 1.55; }
.nc-contact-form { background: #fff; border: 1px solid var(--nc-line); border-radius: 16px; padding: clamp(1.2rem, 3vw, 2rem); }
.nc-contact-form textarea { min-height: 130px; resize: vertical; }
.nc-contact-form .nc-field { margin-bottom: .9rem; }
.nc-disclaimer { color: var(--nc-muted); font-size: .78rem; line-height: 1.5; margin: 1rem 0 0; }
.nc-optional { color: var(--nc-muted); font-size: .78em; font-weight: 500; }

@media (max-width: 850px) {
  .nc-nav { display: none; }
  .nc-menu { display: block; }
  .nc-menu summary { color: var(--nc-ink); cursor: pointer; font-size: .86rem; font-weight: 800; list-style: none; }
  .nc-menu summary::-webkit-details-marker { display: none; }
  .nc-menu summary::after { content: "☰"; font-size: 1.2rem; margin-left: .35rem; }
  .nc-menu[open] summary::after { content: "×"; }
  .nc-menu nav { background: #fff; border: 1px solid var(--nc-line); border-radius: 10px; box-shadow: var(--nc-shadow); display: grid; gap: .7rem; padding: 1rem; position: absolute; right: 1rem; top: 4.8rem; width: min(280px, calc(100vw - 2rem)); }
  .nc-menu nav a { color: var(--nc-ink); font-size: .9rem; font-weight: 800; text-decoration: none; }
  .nc-hero-grid, .nc-estimator-shell, .nc-contact-layout { grid-template-columns: 1fr; }
  .nc-hero-mark { min-height: 290px; }
  .nc-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .nc-topbar { font-size: .76rem; }
  .nc-header-inner { min-height: 76px; }
  .nc-logo img { height: 59px; width: 59px; }
  .nc-header .nc-button { display: none; }
  .nc-hero h1 { font-size: 3.2rem; }
  .nc-grid-2, .nc-grid-3, .nc-grid-4, .nc-form-grid, .nc-addon-grid { grid-template-columns: 1fr; }
  .nc-info-strip-grid { grid-template-columns: 1fr; }
  .nc-info-strip-item { border-bottom: 1px solid rgba(255,255,255,.18); border-right: 0; }
  .nc-info-strip-item:last-child { border-bottom: 0; }
  .nc-footer-grid { grid-template-columns: 1fr; }
  .nc-footer { padding-top: 3rem; }
  .nc-actions .nc-button { width: 100%; }
}