:root {
  --ns-blue: #14436d;
  --ns-blue-dark: #07305a;
  --ns-orange: #ed9c05;
  --ns-green: #00b36d;
  --ns-ink: #12304f;
  --ns-muted: #5f7185;
  --ns-line: #dfe8ef;
  --ns-soft: #f5f8fa;
  --ns-white: #fff;
  --ns-shadow: 0 18px 45px rgba(20, 67, 109, .13);
  --ns-radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ns-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--ns-white);
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; line-height: 1.05; color: var(--ns-blue); letter-spacing: 0; }
h1 { font-size: clamp(2.35rem, 5vw, 4.6rem); max-width: 760px; }
h2 { font-size: clamp(1.75rem, 3vw, 2.7rem); }
h3 { font-size: 1.25rem; }

.ns-container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.ns-section { padding: 76px 0; }
.ns-alt { background: linear-gradient(180deg, #f8fbfd, #fff); }
.ns-narrow { max-width: 870px; }
.ns-muted { color: var(--ns-muted); font-size: .98rem; }
.ns-align-start { align-items: start; }
.ns-skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--ns-blue);
  color: #fff;
  padding: 10px 14px;
  z-index: 20;
}
.ns-skip-link:focus { left: 12px; }

.ns-site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(20, 67, 109, .1);
  backdrop-filter: blur(14px);
}
.ns-header-inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
.ns-logo img, .ns-footer-logo img { width: 194px; }
.custom-logo-link img { max-width: 194px; height: auto; }
.ns-menu { display: flex; align-items: center; gap: 30px; list-style: none; padding: 0; margin: 0; font-weight: 750; color: var(--ns-blue); }
.ns-menu a { padding: 28px 0; display: block; }
.ns-menu a:hover { color: var(--ns-green); }
.ns-header-actions { display: flex; align-items: center; gap: 18px; white-space: nowrap; }
.ns-phone { font-weight: 800; color: var(--ns-blue); }
.ns-menu-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 8px; }
.ns-menu-toggle span { display: block; height: 2px; background: var(--ns-blue); margin: 6px 0; }

.ns-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: var(--ns-radius);
  padding: 12px 22px;
  font-weight: 850;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.ns-btn:hover { transform: translateY(-1px); box-shadow: var(--ns-shadow); }
.ns-btn-orange { background: var(--ns-orange); color: #fff; }
.ns-btn-blue { background: var(--ns-blue); color: #fff; }
.ns-btn-green { background: var(--ns-green); color: #fff; }
.ns-btn-light { background: #fff; color: var(--ns-blue); }
.ns-btn-outline { border-color: var(--ns-blue); color: var(--ns-blue); background: rgba(255,255,255,.88); }
.ns-btn-outline-light { border-color: rgba(255,255,255,.7); color: #fff; background: transparent; }
.ns-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

.ns-hero {
  min-height: 560px;
  display: grid;
  align-items: center;
  background: linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.9) 36%, rgba(255,255,255,.12) 63%), var(--ns-hero-image);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.ns-hero-home { --ns-hero-image: url('../images/hero-roof-guadeloupe.svg'); }
.ns-hero-professionnels { --ns-hero-image: url('../images/hero-business-guadeloupe.svg'); }
.ns-hero-copy p { max-width: 560px; margin-top: 20px; font-size: 1.12rem; color: #314d68; font-weight: 560; }

.ns-reassurance {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: -42px;
  background: #fff;
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  box-shadow: var(--ns-shadow);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.ns-reassurance div {
  display: grid;
  grid-template-columns: 58px 1fr;
  column-gap: 14px;
  align-items: center;
  min-height: 100px;
  padding: 22px;
  border-right: 1px solid var(--ns-line);
}
.ns-reassurance div:last-child { border-right: 0; }
.ns-reassurance strong { color: var(--ns-blue); line-height: 1.12; }
.ns-reassurance span:not(.ns-icon) { grid-column: 2; color: var(--ns-muted); font-size: .92rem; }
.ns-icon, .ns-card-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(0,179,109,.35);
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: var(--ns-green);
  font-weight: 900;
}

.ns-pathways { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
.ns-pathway {
  min-height: 326px;
  border-radius: var(--ns-radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: .9fr 1fr;
  box-shadow: var(--ns-shadow);
}
.ns-pathway img { width: 100%; height: 100%; object-fit: cover; }
.ns-pathway div { padding: 34px; }
.ns-pathway-blue { background: var(--ns-blue); color: #fff; }
.ns-pathway-blue h2, .ns-pathway-blue p { color: #fff; }
.ns-pathway-light { background: #f8fbfa; grid-template-columns: 1fr .9fr; }
.ns-pathway ul, .ns-check-list { padding-left: 0; margin: 18px 0 24px; list-style: none; display: grid; gap: 8px; }
.ns-pathway li::before, .ns-check-list li::before { content: "✓"; color: var(--ns-green); font-weight: 900; margin-right: 8px; }

.ns-section-heading { text-align: center; margin-bottom: 34px; }
.ns-section-heading p { max-width: 840px; margin: 14px auto 0; color: var(--ns-muted); }
.ns-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.ns-card-grid .ns-solution-card:nth-child(5) { grid-column: span 1; }
.ns-solution-card {
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 12px 28px rgba(20,67,109,.08);
}
.ns-solution-card img { width: 100%; aspect-ratio: 1.5; object-fit: cover; background: #e8f1f7; }
.ns-solution-card div { padding: 22px; position: relative; }
.ns-solution-card .ns-card-icon { margin-top: -48px; background: var(--ns-green); color: #fff; border-color: #fff; }
.ns-solution-card p { color: var(--ns-muted); min-height: 76px; }
.ns-solution-card a, .ns-text-link { color: var(--ns-green); font-weight: 850; }

.ns-abonnement-band {
  background: linear-gradient(105deg, var(--ns-blue) 0 46%, var(--ns-orange) 46% 100%);
  color: #fff;
}
.ns-abonnement-inner { display: grid; grid-template-columns: 1fr 1.25fr; gap: 38px; align-items: center; padding: 54px 0; }
.ns-abonnement-copy h2, .ns-abonnement-copy p { color: #fff; }
.ns-abonnement-copy h2 { max-width: 620px; }
.ns-abonnement-benefits { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; align-items: center; }
.ns-abonnement-benefits div { min-height: 96px; display: grid; place-items: center; text-align: center; border-left: 1px solid rgba(255,255,255,.45); padding: 12px; }
.ns-abonnement-benefits .ns-btn { grid-column: 2 / span 3; margin-top: 8px; }

.ns-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.ns-two-col > img { width: 100%; border-radius: var(--ns-radius); box-shadow: var(--ns-shadow); }
.ns-seo-block { background: #fff; }
.ns-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ns-line); border-radius: var(--ns-radius); margin-top: 28px; overflow: hidden; }
.ns-mini-grid span { padding: 18px; font-weight: 800; color: var(--ns-blue); border-right: 1px solid var(--ns-line); }
.ns-mini-grid span:last-child { border-right: 0; }

.ns-process {
  background: radial-gradient(circle at 12% 10%, rgba(255,255,255,.16), transparent 28%), linear-gradient(135deg, #009a62, #007e5b);
  color: #fff;
  padding: 70px 0;
  text-align: center;
}
.ns-process h2, .ns-process p { color: #fff; }
.ns-process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; margin-top: 36px; }
.ns-process-steps div { display: grid; justify-items: center; gap: 12px; }
.ns-process-steps span {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: #fff;
  color: var(--ns-green);
  display: grid;
  place-items: center;
  font-weight: 950;
  box-shadow: 0 14px 28px rgba(0,0,0,.14);
  border: 4px solid rgba(255,255,255,.35);
}

.ns-guarantees, .ns-faq-preview, .ns-lead-panel {
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  padding: 32px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(20,67,109,.08);
}
.ns-guarantee-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 24px; }
.ns-guarantee-grid span {
  min-height: 86px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  font-weight: 850;
  color: var(--ns-blue);
}
details {
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  padding: 16px 18px;
  background: #fff;
}
details + details { margin-top: 12px; }
summary { cursor: pointer; font-weight: 850; color: var(--ns-blue); }
summary::marker { color: var(--ns-green); }
details p { margin: 12px 0 0; color: var(--ns-muted); }
.ns-faq-section { background: #f8fbfd; }
.ns-faq-list { max-width: 980px; margin-inline: auto; }

.ns-case { background: linear-gradient(180deg, #fff, #f6faf8); }
.ns-case-grid { display: grid; grid-template-columns: .9fr 1.2fr; gap: 34px; align-items: center; }
.ns-eyebrow { color: var(--ns-green); font-weight: 900; text-transform: uppercase; font-size: .82rem; }
.ns-kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.ns-kpi-grid strong {
  display: grid;
  gap: 6px;
  min-height: 128px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  color: var(--ns-muted);
  box-shadow: 0 8px 22px rgba(20,67,109,.07);
}
.ns-kpi-grid span { color: var(--ns-blue); font-size: 1.45rem; }

.ns-regulation {
  background: linear-gradient(100deg, var(--ns-blue) 0 36%, #fff 36% 100%);
  overflow: hidden;
}
.ns-regulation-grid { display: grid; grid-template-columns: .95fr .95fr 1fr; gap: 30px; align-items: center; min-height: 340px; }
.ns-regulation-copy { color: #fff; padding: 46px 0; }
.ns-regulation-copy h2, .ns-regulation-copy p { color: #fff; }
.ns-regulation-list { display: grid; gap: 12px; }
.ns-regulation-list a { display: grid; gap: 4px; padding: 18px; border: 1px solid var(--ns-line); border-radius: var(--ns-radius); background: #fff; box-shadow: 0 8px 22px rgba(20,67,109,.08); }
.ns-regulation-list strong { color: var(--ns-blue); }
.ns-regulation-list span { color: var(--ns-muted); }

.ns-lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ns-lead-form label { display: grid; gap: 6px; font-weight: 800; color: var(--ns-blue); font-size: .9rem; }
.ns-lead-form input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-radius);
  padding: 10px 12px;
  font: inherit;
}
.ns-lead-form button, .ns-lead-form p { grid-column: 1 / -1; }
.ns-lead-form p { color: var(--ns-muted); font-size: .92rem; }
.ns-hp { position: absolute; left: -10000px; }
.ns-form-intro { border-bottom: 1px solid var(--ns-line); margin-bottom: 20px; padding-bottom: 18px; }
.ns-form-success { background: rgba(0,179,109,.12); border: 1px solid rgba(0,179,109,.35); color: #086143; padding: 12px; border-radius: var(--ns-radius); font-weight: 800; }

.ns-final-cta {
  color: #fff;
  background: linear-gradient(90deg, rgba(7,48,90,.95), rgba(20,67,109,.72)), url('../images/final-cta.svg');
  background-size: cover;
  background-position: center;
}
.ns-final-cta-inner { min-height: 220px; display: grid; grid-template-columns: 1fr auto auto; gap: 26px; align-items: center; }
.ns-final-cta h2, .ns-final-cta p { color: #fff; }
.ns-final-phone { display: grid; gap: 3px; background: #fff; color: var(--ns-blue); padding: 20px 26px; border-radius: var(--ns-radius); font-weight: 950; font-size: 1.5rem; }
.ns-final-phone span { font-size: .85rem; font-weight: 700; color: var(--ns-muted); }

.ns-site-footer { background: #fff; border-top: 1px solid var(--ns-line); }
.ns-footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; padding: 44px 0; }
.ns-footer-grid h2 { font-size: 1rem; margin-bottom: 14px; }
.ns-footer-grid a { display: block; color: var(--ns-muted); margin: 8px 0; font-weight: 650; }
.ns-footer-bottom { border-top: 1px solid var(--ns-line); padding: 18px 0; display: flex; justify-content: space-between; gap: 20px; color: var(--ns-muted); font-size: .92rem; }
.ns-footer-bottom a { margin-left: 18px; }

.ns-content-page { max-width: 900px; }
.ns-content-page h1 { margin-bottom: 22px; }

@media (max-width: 1040px) {
  .ns-header-inner { grid-template-columns: auto auto; justify-content: space-between; }
  .ns-menu-toggle { display: block; }
  .ns-main-nav, .ns-header-actions { display: none; }
  .ns-menu-open .ns-main-nav {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 78px;
    background: #fff;
    padding: 20px;
    border-bottom: 1px solid var(--ns-line);
  }
  .ns-menu-open .ns-menu { display: grid; gap: 0; }
  .ns-menu-open .ns-menu a { padding: 14px 0; }
  .ns-reassurance, .ns-card-grid { grid-template-columns: repeat(2, 1fr); }
  .ns-pathways, .ns-two-col, .ns-case-grid, .ns-regulation-grid, .ns-abonnement-inner, .ns-final-cta-inner { grid-template-columns: 1fr; }
  .ns-regulation { background: var(--ns-blue); }
  .ns-regulation-list a { background: rgba(255,255,255,.95); }
  .ns-abonnement-band { background: linear-gradient(180deg, var(--ns-blue), var(--ns-orange)); }
}

@media (max-width: 720px) {
  .ns-container { width: min(100% - 24px, 1180px); }
  .ns-section { padding: 54px 0; }
  .ns-hero { min-height: 620px; align-items: end; padding: 80px 0 120px; background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.7)), var(--ns-hero-image); background-size: cover; }
  .ns-actions, .ns-final-cta-inner { align-items: stretch; }
  .ns-btn { width: 100%; }
  .ns-reassurance, .ns-card-grid, .ns-process-steps, .ns-kpi-grid, .ns-guarantee-grid, .ns-mini-grid, .ns-abonnement-benefits, .ns-footer-grid, .ns-lead-form { grid-template-columns: 1fr; }
  .ns-reassurance div { border-right: 0; border-bottom: 1px solid var(--ns-line); }
  .ns-pathway, .ns-pathway-light { grid-template-columns: 1fr; }
  .ns-abonnement-benefits .ns-btn { grid-column: auto; }
  .ns-footer-bottom { display: grid; }
  .ns-footer-bottom a { margin: 0 14px 0 0; }
}