/* =========================================================
   NuisigO — Dératisation / Désinsectisation / Désinfection
   Strasbourg & Eurométropole
   ========================================================= */

:root {
  --color-black: #0a0a0a;
  --color-black-soft: #141414;
  --color-orange: #E7590D;
  --color-orange-dark: #c94a09;
  --color-white: #ffffff;
  --color-grey-50: #f7f6f4;
  --color-grey-100: #efeeec;
  --color-grey-300: #d8d6d2;
  --color-grey-600: #6b6864;
  --color-text: #1c1a18;

  --font-heading: 'Archivo Black', 'Arial Black', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius: 10px;
  --shadow: 0 10px 30px rgba(10,10,10,0.08);
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { padding: 0; margin: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.25rem; text-transform: none; }

p { margin: 0 0 16px; color: var(--color-grey-600); }

.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.section--black {
  background: var(--color-black);
  color: var(--color-white);
}
.section--black p { color: #c9c7c4; }
.section--black h1, .section--black h2, .section--black h3 { color: var(--color-white); }
.section--grey { background: var(--color-grey-50); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 12px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 3px;
  background: var(--color-orange);
  display: inline-block;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--orange { background: var(--color-orange); color: var(--color-white); }
.btn--orange:hover { background: var(--color-orange-dark); }
.btn--outline { background: transparent; color: var(--color-black); border-color: var(--color-black); }
.btn--outline:hover { background: var(--color-black); color: var(--color-white); }
.btn--outline-white { background: transparent; color: var(--color-white); border-color: var(--color-white); }
.btn--outline-white:hover { background: var(--color-white); color: var(--color-black); }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-grey-100);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 24px;
}
.logo img { height: 42px; width: auto; }

.main-nav ul { display: flex; gap: 30px; }
.main-nav a {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 0;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-orange);
  transition: width 0.2s ease;
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--color-orange); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
}
.phone-link svg { flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-black);
  margin: 5px 0;
  transition: 0.2s ease;
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-black);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  padding: 90px 0 80px;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(231,89,13,0.35), transparent 70%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero h1 { color: var(--color-white); }
.hero .highlight { color: var(--color-orange); }
.hero p.lead { font-size: 1.1rem; color: #d8d6d2; max-width: 46ch; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 32px;
}
.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  color: #e9e8e6;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-orange); }

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual img { width: 100%; max-width: 340px; filter: drop-shadow(0 20px 40px rgba(231,89,13,0.25)); }

/* ---------- Trust strip ---------- */
.trust-strip {
  background: var(--color-orange);
  color: var(--color-white);
  padding: 14px 0;
}
.trust-strip ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 34px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-align: center;
}

/* ---------- Cards / grids ---------- */
.grid {
  display: grid;
  gap: 24px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-grey-100);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(10,10,10,0.12); }
.card .icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(231,89,13,0.1);
  border-radius: 12px;
  margin-bottom: 18px;
  color: var(--color-orange);
}
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: 0.95rem; }
.card a.card-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-orange);
}

.section-head {
  max-width: 640px;
  margin: 0 0 40px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; }
.step {
  display: flex;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-grey-100);
}
.step:last-child { border-bottom: none; }
.step-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-orange);
  width: 50px;
  flex-shrink: 0;
}

/* ---------- Zone list ---------- */
.zone-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 20px;
}
.zone-list li {
  padding: 10px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-grey-100);
  border-radius: 8px;
  font-size: 0.92rem;
}
.zone-list li strong { color: var(--color-orange); margin-right: 4px; }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--color-white);
  border: 1px solid var(--color-grey-100);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.stars { color: var(--color-orange); font-size: 1rem; letter-spacing: 2px; margin-bottom: 12px; }
.testimonial .author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}
.avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
}
.author-name { font-family: var(--font-heading); font-size: 0.85rem; }
.author-meta { font-size: 0.78rem; color: var(--color-grey-600); }
.testimonial-note {
  background: var(--color-grey-50);
  border: 1px dashed var(--color-grey-300);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.88rem;
  color: var(--color-grey-600);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px;
  border: 1px solid var(--color-grey-100);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--color-text);
}
.form-group .required { color: var(--color-orange); }
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-grey-300);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.15s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-orange);
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23E7590D' stroke-width='2' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
textarea { resize: vertical; min-height: 130px; }

.checkbox-group { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--color-grey-600); }
.checkbox-group input { margin-top: 4px; }

.form-note { font-size: 0.8rem; color: var(--color-grey-600); margin-top: 10px; }
.form-status {
  display: none;
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 0.9rem;
}
.form-status.show { display: block; }
.form-status.success { background: #e9f7ee; color: #1e7d3c; border: 1px solid #b9e5c9; }
.form-status.error { background: #fdeceb; color: #b3301c; border: 1px solid #f3c3bd; }

/* ---------- Contact info blocks ---------- */
.contact-info-list { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info-item .icon {
  width: 46px; height: 46px;
  background: rgba(231,89,13,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-orange);
  flex-shrink: 0;
}
.contact-info-item h4 { margin: 0 0 4px; font-family: var(--font-heading); font-size: 0.85rem; text-transform: uppercase; }
.contact-info-item p { margin: 0; font-size: 0.95rem; color: var(--color-text); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-orange);
  color: var(--color-white);
  padding: 56px 0;
  text-align: center;
}
.cta-band h2 { color: var(--color-white); }
.cta-band .btn--outline-white { border-color: var(--color-white); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-black);
  color: #d8d6d2;
  padding: 60px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-logo img { height: 34px; margin-bottom: 16px; }
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-orange); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.8rem;
  color: #8a8783;
}
.footer-bottom a:hover { color: var(--color-orange); }

/* ---------- Mobile call bar ---------- */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--color-black);
  padding: 12px 16px;
  box-shadow: 0 -6px 20px rgba(0,0,0,0.25);
}
.mobile-call-bar .btn-row { gap: 10px; }
.mobile-call-bar .btn { flex: 1; padding: 14px 10px; font-size: 0.75rem; }

/* ---------- Breadcrumb / page hero ---------- */
.page-hero {
  background: var(--color-black);
  color: var(--color-white);
  padding: 56px 0 46px;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 10px; }
.page-hero p { color: #c9c7c4; max-width: 60ch; margin-bottom: 0; }

/* ---------- Utilities ---------- */
.text-orange { color: var(--color-orange); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-visual img { max-width: 220px; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .zone-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-toggle { display: block; }
  .header-actions .phone-link span { display: none; }
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .zone-list { grid-template-columns: 1fr 1fr; }
  .mobile-call-bar { display: block; }
  body { padding-bottom: 74px; }
  .section { padding: 52px 0; }

  .site-header.nav-open .main-nav {
    display: block;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-grey-100);
    box-shadow: var(--shadow);
  }
  .site-header.nav-open .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 20px;
  }
  .site-header.nav-open .main-nav a { display: block; padding: 14px 0; }
}