/* =========================================================
   ATPM — DEMANDER UNE ÉTUDE / VOTRE PROJET STYLES
   ========================================================= */

/* --- SHARED COMPONENTS (Ensuring they render correctly) --- */
.section-kicker {
  display: block;
  margin-bottom: 20px;
  color: var(--terracotta);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  text-decoration: none;
}

.text-link span {
  color: var(--terracotta);
  font-size: 18px;
  transition: transform 0.2s ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 15px 22px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-radius: 4px;
  text-decoration: none;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.primary-button {
  background: var(--terracotta);
  color: var(--white);
  border: 1px solid var(--terracotta);
}

.primary-button:hover {
  transform: translateY(-2px);
  background: #A95031;
  border-color: #A95031;
}

.secondary-button {
  background: transparent;
  color: var(--navy);
  border: 1px solid rgba(22, 58, 74, 0.45);
}

.secondary-button:hover {
  background: var(--navy);
  color: var(--white);
}

/* --- HERO SECTION --- */
.project-request-hero {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background-color: var(--navy-dark);
}

.project-request-hero .hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("../images/placeholders/infrastructure.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.project-request-hero .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(9, 29, 38, 0.95) 0%,
    rgba(9, 29, 38, 0.85) 45%,
    rgba(9, 29, 38, 0.35) 100%
  );
}

.project-request-hero .hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}

.project-request-hero .hero-eyebrow {
  display: block;
  margin-bottom: 20px;
  color: #D08A68;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.project-request-hero h1 {
  max-width: 850px;
  margin: 0;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: clamp(48px, 7vw, 84px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
}

.project-request-hero .hero-description {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
  line-height: 1.75;
}

.project-request-hero .hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
}

.project-request-hero .hero-link {
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.2s ease;
}

.project-request-hero .hero-link:hover {
  opacity: 0.8;
}

/* --- INTRO SECTION --- */
.project-request-intro {
  padding: 120px 0;
  background: var(--white);
}

.project-request-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.project-request-intro h2 {
  margin: 18px 0 0;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.15;
}

.project-request-intro-content {
  padding-top: 8px;
}

.project-request-lead {
  margin-top: 0;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.7;
}

.project-request-intro-content p:not(.project-request-lead) {
  margin-top: 24px;
  color: var(--text-light);
  font-size: 16px;
  line-height: 1.8;
}

/* --- FORM SECTION --- */
.project-request-form-section {
  padding: 120px 0;
  background: var(--sand);
}

.project-request-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 100px;
  align-items: start;
}

.project-request-form-intro {
  position: sticky;
  top: 120px;
}

.project-request-form-intro h2 {
  margin: 18px 0 22px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.15;
}

.project-request-form-intro > p {
  color: var(--text-light);
  font-size: 16px;
  line-height: 1.8;
}

/* PROJECT POINTS */
.project-request-points {
  margin-top: 50px;
}

.project-request-point {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid rgba(22, 58, 74, 0.14);
}

.project-request-point:last-child {
  border-bottom: 1px solid rgba(22, 58, 74, 0.14);
}

.project-request-point > span {
  color: var(--terracotta);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
}

.project-request-point h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 18px;
}

.project-request-point p {
  margin: 0;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
}

/* FORM WRAPPER */
.project-request-form-wrapper {
  padding: 50px;
  background: var(--white);
  border: 1px solid rgba(22, 58, 74, 0.08);
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.form-section-title {
  margin-bottom: 26px;
}

.form-section-title span {
  color: var(--terracotta);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.form-section-title-space {
  margin-top: 45px;
}

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

.form-field {
  margin-bottom: 22px;
}

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--navy-dark);
  font-size: 13px;
  font-weight: 700;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid rgba(22, 58, 74, 0.18);
  border-radius: 4px;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input,
.form-field select {
  min-height: 52px;
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(22, 58, 74, 0.4);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(182, 95, 60, 0.1);
}

.project-request-submit {
  width: 100%;
  margin-top: 15px;
  border: none;
  padding: 18px 22px;
  font-size: 13px;
  cursor: pointer;
}

.form-note {
  margin: 20px 0 0;
  color: var(--text-light);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

/* FORM STATUS MESSAGES */
#form-status {
  margin-bottom: 20px;
  padding: 15px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  display: none;
}
#form-status.success {
  display: block;
  background-color: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}
#form-status.error {
  display: block;
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* --- PROCESS SECTION --- */
.project-request-process {
  padding: 120px 0;
  background: var(--white);
}

.project-request-process .section-heading {
  margin-bottom: 60px;
}

.project-request-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(22, 58, 74, 0.14);
  border-bottom: 1px solid rgba(22, 58, 74, 0.14);
}

.project-request-process-item {
  padding: 40px 30px 45px;
  border-right: 1px solid rgba(22, 58, 74, 0.14);
}

.project-request-process-item:first-child { padding-left: 0; }
.project-request-process-item:last-child { border-right: none; }

.project-request-process-number {
  display: block;
  margin-bottom: 45px;
  color: var(--terracotta);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
}

.project-request-process-item h3 {
  margin: 0 0 15px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 23px;
}

.project-request-process-item p {
  margin: 0;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.7;
}

/* --- INFO SECTION --- */
.project-request-info {
  padding: 120px 0;
  background: var(--sand);
}

.project-request-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.project-request-info h2 {
  margin: 18px 0 0;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.15;
}

/* --- FINAL CTA --- */
.final-cta {
  padding: 120px 0;
  text-align: center;
  background: var(--navy);
  color: var(--white);
}

.final-cta-content {
  max-width: 760px;
  margin: 0 auto;
}

.final-cta .section-kicker {
  color: #d49a72;
}

.final-cta h2 {
  margin: 18px 0 22px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: clamp(38px, 5vw, 65px);
  line-height: 1.1;
}

.final-cta p {
  max-width: 560px;
  margin: 0 auto 35px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
  line-height: 1.7;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.final-cta .primary-button {
  background: var(--terracotta);
  color: var(--white);
  border-color: var(--terracotta);
}

.final-cta .primary-button:hover {
  background: #A95031;
  border-color: #A95031;
}

.final-cta .secondary-button {
  border-color: rgba(255, 255, 255, 0.70);
  color: var(--white);
}

.final-cta .secondary-button:hover {
  background: var(--white);
  color: var(--navy);
}

/* --- RESPONSIVE FIXES --- */
@media (max-width: 1000px) {
  .project-request-intro-grid,
  .project-request-grid,
  .project-request-info-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .project-request-form-intro {
    position: static;
  }

  .project-request-process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .project-request-process-item:nth-child(2) { border-right: none; }
  .project-request-process-item:nth-child(-n+2) { border-bottom: 1px solid rgba(22, 58, 74, 0.14); }
  .project-request-process-item:nth-child(3) { padding-left: 0; }
}

@media (max-width: 768px) {
  .project-request-hero {
    min-height: calc(100svh - 90px);
  }
  
  .project-request-form-wrapper {
    padding: 30px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .project-request-process-grid {
    grid-template-columns: 1fr;
  }

  .project-request-process-item {
    border-right: none !important;
    border-bottom: 1px solid rgba(22, 58, 74, 0.14);
    padding: 30px 0;
  }
  .project-request-process-item:last-child {
    border-bottom: none;
  }
}