/* ============================================================
   microsoudure-toulouse.fr — feuille de style
   Charte reprise d'arobase31.fr (bleu #1c75bc)
   ============================================================ */

:root {
  --c-primary: #1c75bc;
  --c-primary-light: #49b6d6;
  --c-bg-light: #f7f7f8;
  --c-white: #ffffff;
  --c-text: #2b2f36;
  --c-text-muted: #5a6067;
  --c-border: #e6e6e8;
  --radius: 4px;
  --max-width: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Poppins', -apple-system, "Helvetica Neue", Arial, sans-serif;
  color: var(--c-text);
  line-height: 1.6;
  background: var(--c-white);
}

a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--c-text);
}
h1 { font-size: 38px; text-transform: uppercase; letter-spacing: .5px; }
h2 { font-size: 30px; text-transform: uppercase; letter-spacing: .5px; }
h3 { font-size: 19px; }
p { margin: 0 0 16px; color: var(--c-text-muted); }

.kicker {
  display: inline-block;
  color: var(--c-primary);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 15px 36px;
  border-radius: var(--radius);
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: opacity .2s ease;
}
.btn:hover { opacity: .88; text-decoration: none; }
.btn-outline {
  background: transparent;
  color: var(--c-primary);
  border: 2px solid var(--c-primary);
  padding: 13px 34px;
}

/* ---------- HEADER ---------- */
.topbar {
  background: var(--c-bg-light);
  font-size: 13px;
  color: var(--c-text-muted);
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a { color: var(--c-text); font-weight: 700; }

.navbar {
  border-bottom: 1px solid var(--c-border);
  padding: 14px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.navbar .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--c-text);
}
.navbar .logo img { height: 46px; width: auto; }
.navbar nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.navbar nav a {
  color: var(--c-text-muted);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.navbar nav a:hover, .navbar nav a.active { color: var(--c-primary); text-decoration: none; }
.navbar .nav-cta {
  background: var(--c-primary-light);
  color: #fff;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 13px;
}
.navbar .nav-cta:hover { opacity: .9; text-decoration: none; }

.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  font-size: 26px;
  color: var(--c-text);
}

@media (max-width: 860px) {
  .navbar .container { flex-wrap: wrap; }
  .nav-toggle-label { display: block; }
  .navbar nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 14px;
    padding-top: 16px;
  }
  .nav-toggle:checked ~ nav { display: flex; }
}

/* ---------- HERO ---------- */
.hero {
  background: var(--c-bg-light);
  text-align: center;
  padding: 70px 20px;
}
.hero h1 span { color: var(--c-primary); }
.hero p.lead {
  max-width: 720px;
  margin: 0 auto 28px;
  font-size: 18px;
}
.hero-photo {
  border-radius: 8px;
  overflow: hidden;
  margin-top: 40px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}
.hero-photo img { width: 100%; }

/* ---------- SECTIONS ---------- */
section.block { padding: 60px 20px; }
.text-center { text-align: center; }
.narrow { max-width: 820px; margin-left: auto; margin-right: auto; }

/* ---------- GRID / CARDS ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 26px;
}
.card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 26px 22px;
}
.card .icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card .icon svg { width: 24px; height: 24px; stroke: #fff; fill: none; }
.card p { font-size: 15px; margin-bottom: 0; }
.card .card-link { display: inline-block; margin-top: 10px; font-size: 14px; font-weight: 700; }

.reason {
  background: var(--c-bg-light);
  border-radius: var(--radius);
  padding: 22px;
  border-left: 3px solid var(--c-primary);
}
.reason h3 { font-size: 16.5px; }
.reason p { font-size: 15px; margin: 0; }

/* ---------- STEPS ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
  counter-reset: step;
}
.step { position: relative; padding-top: 46px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute; top: 0; left: 0;
  width: 34px; height: 34px;
  background: var(--c-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
}
.step p { font-size: 14.5px; margin: 0; }

/* ---------- SPLIT (photo + texte) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.split img { border-radius: 8px; }

/* ---------- FINAL CTA ---------- */
.cta-final {
  text-align: center;
  background: var(--c-bg-light);
}
.cta-final .phone {
  display: block;
  margin-top: 16px;
  font-size: 15px;
  color: var(--c-text-muted);
}
.cta-final .phone a { color: var(--c-text); font-weight: 700; }

/* ---------- FORM ---------- */
.form-wrap { max-width: 640px; margin: 0 auto; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--c-text);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  border: 1px solid #d2d2d7;
  border-radius: 10px;
  background: #fff;
  font-family: inherit;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(28,117,188,.15);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.required { color: #e53935; margin-left: 2px; }

.form-message {
  display: none;
  padding: 16px 18px;
  border-radius: 12px;
  font-size: 15px;
  margin-bottom: 20px;
}
.form-message.success { background: #e6f7ec; color: #1e7e34; border: 1px solid #b8e6c4; }
.form-message.error { background: #fdecea; color: #c62828; border: 1px solid #f5c6c2; }
.form-message.visible { display: block; }

.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
  text-align: center;
}
.contact-info .item h3 { font-size: 15px; text-transform: uppercase; color: var(--c-primary); }
.contact-info .item p { margin: 0; font-size: 15px; }

/* ---------- FOOTER ---------- */
footer.site-footer {
  background: linear-gradient(135deg, #eaf7fa 0%, #cdeef4 40%, #9fdcea 100%);
  padding: 60px 20px 30px;
  margin-top: 40px;
}
footer.site-footer h2 {
  text-align: center;
  color: #3a4550;
  margin-bottom: 26px;
}
footer .footer-cta { text-align: center; margin-bottom: 46px; }
footer .footer-cta .btn-outline {
  background: transparent;
  border: 2px solid #3a4550;
  color: #3a4550;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.footer-grid h4 {
  font-size: 14px;
  text-transform: uppercase;
  color: #4a5560;
  margin-bottom: 10px;
}
.footer-grid p, .footer-grid a {
  font-size: 14px;
  color: #4a5560;
  margin: 0 0 4px;
  display: block;
}
.footer-grid a { font-weight: 700; color: #146a91; }
.footer-bottom {
  text-align: center;
  margin-top: 40px;
  font-size: 13px;
  color: #4a5560;
}

@media (max-width: 900px) {
  .grid-3, .grid-2, .split, .contact-info { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}