/* ==========================================================================
   UrbaniPlan — styles.css
   Feuille de styles principale du site vitrine.
   Organisation : variables, reset, layout, composants, sections, responsive.
   ========================================================================== */

/* ---------- Variables globales ---------- */
:root {
  --urbaniplan-navy: #0F1F2E;
  --urbaniplan-green: #64B32E;
  --urbaniplan-green-dark: #4f8f22;
  --urbaniplan-light: #F2F4F6;
  --urbaniplan-grey: #6B7280;
  --urbaniplan-teal: #21A6A8;
  --urbaniplan-white: #FFFFFF;
  --urbaniplan-radius: 14px;
  --urbaniplan-radius-sm: 8px;
  --urbaniplan-shadow: 0 12px 35px rgba(15, 31, 46, 0.10);
  --urbaniplan-shadow-hover: 0 16px 40px rgba(15, 31, 46, 0.16);

  --font-main: "Poppins", "Segoe UI", Arial, sans-serif;

  --container-width: 1180px;
  --header-height: 78px;
}

/* ---------- Reset / base ---------- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-main);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 16px;
  color: var(--urbaniplan-navy);
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }

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

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

section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-header p {
  margin-bottom: 0;
}

.text-green { color: var(--urbaniplan-green); }
.text-teal { color: var(--urbaniplan-teal); }

.bg-light { background-color: var(--urbaniplan-light); }
.bg-navy { background-color: var(--urbaniplan-navy); }

/* ---------- Focus / accessibilité ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.faq-question:focus-visible {
  outline: 3px solid var(--urbaniplan-teal);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--urbaniplan-navy);
  color: var(--urbaniplan-white);
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
  font-family: var(--font-main);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--urbaniplan-green);
  color: var(--urbaniplan-white);
}

.btn-primary:hover {
  background-color: var(--urbaniplan-green-dark);
  box-shadow: var(--urbaniplan-shadow-hover);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--urbaniplan-navy);
  color: var(--urbaniplan-navy);
}

.btn-outline:hover {
  background-color: var(--urbaniplan-navy);
  color: var(--urbaniplan-white);
}

.btn-outline-light {
  background-color: transparent;
  border-color: var(--urbaniplan-white);
  color: var(--urbaniplan-white);
}

.btn-outline-light:hover {
  background-color: var(--urbaniplan-white);
  color: var(--urbaniplan-navy);
}

.btn-white {
  background-color: var(--urbaniplan-white);
  color: var(--urbaniplan-navy);
}

.btn-white:hover {
  background-color: var(--urbaniplan-light);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background-color: var(--urbaniplan-white);
  box-shadow: 0 2px 12px rgba(15, 31, 46, 0.06);
  height: var(--header-height);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-link img {
  height: 44px;
  width: auto;
}

.main-nav {
  flex: 1;
}

.main-nav ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.main-nav a {
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--urbaniplan-navy);
  position: relative;
  padding: 6px 2px;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background-color: var(--urbaniplan-green);
  transition: width 0.2s ease;
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  width: 100%;
}

.main-nav a[aria-current="page"] {
  color: var(--urbaniplan-green);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--urbaniplan-navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- Hero ---------- */
.hero {
  background-color: var(--urbaniplan-light);
  padding: 64px 0;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--urbaniplan-navy);
  opacity: 0.85;
  max-width: 480px;
}

.hero-arguments {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  margin: 24px 0 32px;
  padding: 0;
}

.hero-arguments li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}

.hero-arguments li::before {
  content: "";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--urbaniplan-green);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center / 12px no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center / 12px no-repeat;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-reviews-placeholder {
  border: 1px dashed rgba(15, 31, 46, 0.25);
  border-radius: var(--urbaniplan-radius-sm);
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--urbaniplan-grey);
  display: none; /* zone désactivée en attendant de vrais avis clients */
  max-width: 420px;
}

.hero-reviews-placeholder.is-active {
  display: block;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  border-radius: var(--urbaniplan-radius);
}

.hero-delay-badge {
  position: absolute;
  bottom: -20px;
  right: 12px;
  background-color: var(--urbaniplan-white);
  border-radius: var(--urbaniplan-radius);
  box-shadow: var(--urbaniplan-shadow);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 260px;
}

.hero-delay-badge .picto {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.hero-delay-badge strong {
  display: block;
  font-size: 0.95rem;
}

.hero-delay-badge span {
  font-size: 0.78rem;
  color: var(--urbaniplan-grey);
}

/* ---------- Bandeau réassurance ---------- */
.reassurance {
  padding: 56px 0;
  border-bottom: 1px solid rgba(15, 31, 46, 0.06);
}

.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.reassurance-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.reassurance-item .picto {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.reassurance-item h3 {
  margin-bottom: 4px;
  font-size: 1.02rem;
}

.reassurance-item p {
  font-size: 0.9rem;
  margin: 0;
}

/* ---------- Cartes génériques ---------- */
.card {
  background-color: var(--urbaniplan-white);
  border-radius: var(--urbaniplan-radius);
  box-shadow: var(--urbaniplan-shadow);
  padding: 32px 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--urbaniplan-shadow-hover);
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  text-align: left;
}

.service-card .picto-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background-color: var(--urbaniplan-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-card .picto {
  width: 30px;
  height: 30px;
}

.service-card h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.service-card p {
  font-size: 0.92rem;
  margin: 0;
}

.section-cta {
  text-align: center;
  margin-top: 40px;
}

/* ---------- Forfaits ---------- */
.forfaits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.forfait-card {
  display: flex;
  flex-direction: column;
  border: 2px solid rgba(15, 31, 46, 0.08);
  position: relative;
}

.forfait-card.is-featured {
  border-color: var(--urbaniplan-teal);
  transform: scale(1.03);
  z-index: 2;
}

.forfait-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--urbaniplan-teal);
  color: var(--urbaniplan-white);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.forfait-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--urbaniplan-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.forfait-icon .picto {
  width: 26px;
  height: 26px;
}

.forfait-card h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: var(--urbaniplan-grey);
  font-weight: 500;
}

.forfait-card .forfait-name {
  display: block;
  font-size: 1.25rem;
  color: var(--urbaniplan-navy);
  font-weight: 700;
}

.forfait-price {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--urbaniplan-navy);
  margin: 12px 0 4px;
}

.forfait-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--urbaniplan-grey);
}

.forfait-desc {
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.forfait-list {
  flex: 1;
  margin-bottom: 24px;
}

.forfait-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.92rem;
}

.forfait-list li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--urbaniplan-green);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center / 10px no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center / 10px no-repeat;
}

.forfait-examples {
  font-size: 0.82rem;
  color: var(--urbaniplan-grey);
  margin: 16px 0 0;
}

.forfaits-note {
  max-width: 760px;
  margin: 40px auto 0;
  text-align: center;
  font-size: 0.9rem;
  font-style: italic;
}

/* ---------- Options ---------- */
.options-box {
  margin-top: 48px;
  background-color: var(--urbaniplan-light);
  border-radius: var(--urbaniplan-radius);
  padding: 32px;
}

.options-box h3 {
  color: var(--urbaniplan-green);
  margin-bottom: 20px;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.option-item {
  text-align: center;
  background-color: var(--urbaniplan-white);
  border-radius: var(--urbaniplan-radius-sm);
  padding: 20px 12px;
  box-shadow: var(--urbaniplan-shadow);
}

.option-item .picto {
  width: 30px;
  height: 30px;
  margin: 0 auto 10px;
}

.option-item .option-price {
  display: block;
  font-weight: 700;
  color: var(--urbaniplan-navy);
  margin-top: 6px;
}

.option-item p {
  font-size: 0.85rem;
  margin: 0;
}

.note-box {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background-color: var(--urbaniplan-light);
  border-left: 4px solid var(--urbaniplan-teal);
  border-radius: var(--urbaniplan-radius-sm);
  padding: 16px 20px;
  font-size: 0.88rem;
  margin: 24px 0;
}

.note-box p {
  margin: 0;
  color: var(--urbaniplan-navy);
}

/* ---------- Processus ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--urbaniplan-green);
  color: var(--urbaniplan-white);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  z-index: 2;
}

.process-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background-color: var(--urbaniplan-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.process-icon .picto {
  width: 30px;
  height: 30px;
}

.process-step h3 {
  font-size: 0.98rem;
  margin-bottom: 6px;
}

.process-step p {
  font-size: 0.85rem;
  margin: 0;
}

.process-line {
  position: absolute;
  top: 20px;
  left: 10%;
  right: 10%;
  height: 2px;
  background-color: rgba(100, 179, 46, 0.3);
  z-index: 1;
}

/* ---------- Réalisations ---------- */
.realisations-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.realisation-card {
  border-radius: var(--urbaniplan-radius);
  overflow: hidden;
  box-shadow: var(--urbaniplan-shadow);
  background-color: var(--urbaniplan-white);
}

.realisation-thumb {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--urbaniplan-navy), var(--urbaniplan-teal));
}

.realisation-thumb .picto {
  width: 44px;
  height: 44px;
  filter: brightness(0) invert(1);
}

.realisation-card figcaption {
  padding: 14px 16px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---------- Pourquoi nous choisir ---------- */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-us-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 8px 0;
}

.why-us-item .check-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--urbaniplan-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-us-item .check-icon svg {
  width: 14px;
  height: 14px;
}

.why-us-item p {
  margin: 0;
  font-weight: 500;
  color: var(--urbaniplan-navy);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(15, 31, 46, 0.1);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 22px 4px;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--urbaniplan-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--urbaniplan-green);
  position: relative;
  transition: transform 0.2s ease;
}

.faq-question .faq-icon::before,
.faq-question .faq-icon::after {
  content: "";
  position: absolute;
  background-color: var(--urbaniplan-green);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-question .faq-icon::before {
  width: 10px;
  height: 2px;
}

.faq-question .faq-icon::after {
  width: 2px;
  height: 10px;
  transition: opacity 0.2s ease;
}

.faq-item.is-open .faq-icon::after {
  opacity: 0;
}

.faq-item.is-open .faq-question .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  padding: 0 4px 22px;
  font-size: 0.94rem;
  margin: 0;
}

/* ---------- CTA final ---------- */
.cta-final {
  background: linear-gradient(120deg, var(--urbaniplan-navy), #16324a);
  color: var(--urbaniplan-white);
  padding: 56px 0;
}

.cta-final .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-final-text h2 {
  color: var(--urbaniplan-white);
  margin-bottom: 8px;
}

.cta-final-text p {
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--urbaniplan-navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img {
  height: 40px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
}

.footer-col h4 {
  color: var(--urbaniplan-white);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.68);
}

.footer-col a:hover {
  color: var(--urbaniplan-green);
}

.footer-contact li {
  display: flex;
  gap: 10px;
  font-size: 0.88rem;
  align-items: flex-start;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-social a:hover {
  background-color: var(--urbaniplan-green);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.82rem;
}

.footer-bottom ul {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* ---------- Formulaire de devis ---------- */
.quote-form-section {
  background-color: var(--urbaniplan-light);
}

.quote-form {
  background-color: var(--urbaniplan-white);
  border-radius: var(--urbaniplan-radius);
  box-shadow: var(--urbaniplan-shadow);
  padding: 40px;
  max-width: 860px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--urbaniplan-navy);
}

.form-group .required {
  color: var(--urbaniplan-teal);
}

.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid rgba(15, 31, 46, 0.15);
  border-radius: var(--urbaniplan-radius-sm);
  padding: 12px 14px;
  font-family: var(--font-main);
  font-size: 0.94rem;
  color: var(--urbaniplan-navy);
  background-color: var(--urbaniplan-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--urbaniplan-teal);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group input[type="file"] {
  border-style: dashed;
  padding: 20px 14px;
  cursor: pointer;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--urbaniplan-grey);
}

.form-consent input {
  margin-top: 4px;
}

.form-disclaimer {
  font-size: 0.8rem;
  color: var(--urbaniplan-grey);
  margin-top: 16px;
  margin-bottom: 0;
}

.form-actions {
  margin-top: 24px;
}

.form-success {
  display: none;
  background-color: rgba(100, 179, 46, 0.1);
  border: 1px solid var(--urbaniplan-green);
  color: var(--urbaniplan-navy);
  border-radius: var(--urbaniplan-radius-sm);
  padding: 16px 20px;
  margin-top: 20px;
  font-size: 0.92rem;
}

.form-success.is-visible {
  display: block;
}

.form-success.form-error {
  background-color: rgba(220, 53, 69, 0.08);
  border-color: #dc3545;
}

/* ---------- Pages secondaires : intro / contenu ---------- */
.page-intro {
  background-color: var(--urbaniplan-light);
  padding: 56px 0;
  text-align: center;
}

.page-intro h1 {
  margin-bottom: 12px;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--urbaniplan-grey);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--urbaniplan-teal);
}

.legal-content {
  max-width: 820px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 40px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 16px;
}

.legal-content li {
  color: var(--urbaniplan-grey);
  margin-bottom: 8px;
}

.placeholder-field {
  background-color: rgba(33, 166, 168, 0.12);
  color: var(--urbaniplan-teal);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.92em;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background-color: var(--urbaniplan-white);
  border-radius: var(--urbaniplan-radius);
  box-shadow: var(--urbaniplan-shadow);
  padding: 32px;
}

.contact-info-card ul {
  margin-top: 20px;
}

.contact-info-card li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
  font-size: 0.92rem;
  color: var(--urbaniplan-navy);
}

.contact-info-card .picto {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.services-detail-card {
  display: flex;
  gap: 20px;
}

.services-detail-card .picto-wrap {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background-color: var(--urbaniplan-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.services-detail-card .picto {
  width: 32px;
  height: 32px;
}

.services-detail-card h3 {
  margin-bottom: 6px;
}

.services-detail-card ul {
  margin-top: 10px;
  list-style: disc;
  padding-left: 18px;
}

.services-detail-card li {
  font-size: 0.88rem;
  color: var(--urbaniplan-grey);
  margin-bottom: 4px;
}

.picto {
  width: 24px;
  height: 24px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid,
  .forfaits-grid,
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .reassurance-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 32px;
  }

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 32px;
  }

  .process-line {
    display: none;
  }

  .realisations-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .options-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: 32px;
  }

  .forfait-card.is-featured {
    transform: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .services-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .hero-delay-badge {
    position: static;
    margin-top: 16px;
    max-width: none;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--urbaniplan-white);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    padding: 24px;
  }

  .main-nav.is-open {
    transform: translateX(0);
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .main-nav a {
    display: block;
    padding: 14px 4px;
    width: 100%;
    font-size: 1.05rem;
  }

  .header-actions .btn-primary {
    display: none;
  }

  .header-actions.show-mobile-cta .btn-primary {
    display: inline-flex;
  }
}

@media (max-width: 720px) {
  section {
    padding: 56px 0;
  }

  .services-grid,
  .forfaits-grid,
  .why-us-grid,
  .reassurance-grid,
  .process-grid,
  .options-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .realisations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .cta-final .container {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .realisations-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-arguments {
    grid-template-columns: 1fr;
  }
}