/* =========================================================
   BASE
========================================================= */

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  background: #050505;
}

body {
  position: relative;

  min-height: 100vh;

  background: transparent !important;

  color: white;

  overflow-x: hidden;
}


/* =========================================================
   ARRIÈRE-PLAN
========================================================= */

.kit-devis-bg {
  position: fixed;

  inset: 0;

  width: 100vw;
  height: 100vh;

  overflow: hidden;

  z-index: 0;

  pointer-events: none;
}


.kit-devis-bg-image {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;

  transform: scale(1.02);
}


/* =========================================================
   FILTRE
========================================================= */

.kit-devis-overlay {
  position: fixed;

  inset: 0;

  width: 100vw;
  height: 100vh;

  background:
    linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.48) 0%,
      rgba(0, 0, 0, 0.65) 45%,
      rgba(0, 0, 0, 0.84) 100%
    );

  z-index: 1;

  pointer-events: none;
}


/* =========================================================
   NAVBAR
========================================================= */

.navbar {
  z-index: 1000 !important;
}


/* =========================================================
   PAGE
========================================================= */

.kit-devis-page {
  position: relative;

  z-index: 2;

  width: min(
    1200px,
    calc(100% - 40px)
  );

  margin: 0 auto;

  padding-top: 130px;
  padding-bottom: 100px;
}


/* =========================================================
   RETOUR
========================================================= */

.back-container {
  margin-bottom: 45px;
}


.back-link {
  display: inline-flex;

  align-items: center;

  color:
    rgba(255, 255, 255, 0.55);

  font-size: 0.85rem;

  text-decoration: none;

  transition:
    color 0.2s ease,
    transform 0.2s ease;
}


.back-link:hover {
  color: white;

  transform:
    translateX(-3px);
}


/* =========================================================
   INTRO
========================================================= */

.kit-devis-intro {
  max-width: 900px;

  margin: 0 auto 70px;

  text-align: center;
}


.eyebrow {
  display: inline-block;

  margin-bottom: 18px;

  color: #D62828;

  font-size: 0.78rem;
  font-weight: 700;

  letter-spacing: 0.22em;

  text-transform: uppercase;
}


.kit-devis-intro h1 {
  margin: 0;

  font-size:
    clamp(
      2.7rem,
      5vw,
      5rem
    );

  line-height: 1.02;

  letter-spacing: -0.045em;
}


.kit-devis-intro h1 span {
  display: block;

  color: #D62828;
}


.kit-devis-intro p {
  max-width: 760px;

  margin: 28px auto 0;

  color:
    rgba(255, 255, 255, 0.72);

  font-size: 1.05rem;

  line-height: 1.7;
}


/* =========================================================
   CONTAINER
========================================================= */

.kit-devis-container {
  display: grid;

  grid-template-columns:
    0.75fr 1.5fr;

  gap: 25px;

  align-items: start;
}


/* =========================================================
   CARTE INFORMATIONS
========================================================= */

.kit-info-card {
  position: sticky;

  top: 120px;

  padding: 38px;

  border-radius: 24px;

  background:
    rgba(15, 15, 15, 0.62);

  border:
    1px solid
    rgba(255, 255, 255, 0.12);

  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);

  box-shadow:
    0 20px 60px
    rgba(0, 0, 0, 0.35);
}


/* =========================================================
   NUMERO
========================================================= */

.section-number {
  display: block;

  margin-bottom: 12px;

  color:
    rgba(255, 255, 255, 0.32);

  font-size: 0.72rem;
  font-weight: 700;

  letter-spacing: 0.2em;
}


/* =========================================================
   LABEL KIT
========================================================= */

.kit-label {
  display: inline-block;

  margin-bottom: 16px;

  color: #D62828;

  font-size: 0.72rem;
  font-weight: 700;

  letter-spacing: 0.12em;
}


/* =========================================================
   TEXTE INFO
========================================================= */

.kit-info-card h2 {
  margin: 0;

  font-size: 2rem;

  line-height: 1.12;

  letter-spacing: -0.035em;
}


.kit-info-description {
  margin: 20px 0 0;

  color:
    rgba(255, 255, 255, 0.60);

  line-height: 1.65;
}


/* =========================================================
   BENEFICES
========================================================= */

.kit-benefits {
  display: flex;

  flex-direction: column;

  gap: 25px;

  margin-top: 38px;
}


.kit-benefit {
  display: flex;

  align-items: flex-start;

  gap: 14px;
}


.benefit-icon {
  display: flex;

  align-items: center;
  justify-content: center;

  flex: 0 0 34px;

  width: 34px;
  height: 34px;

  border-radius: 50%;

  background:
    rgba(214, 40, 40, 0.13);

  border:
    1px solid
    rgba(214, 40, 40, 0.38);

  color: #D62828;

  font-weight: 800;
}


.kit-benefit strong {
  display: block;

  margin-bottom: 5px;

  font-size: 0.93rem;
}


.kit-benefit span {
  display: block;

  color:
    rgba(255, 255, 255, 0.48);

  font-size: 0.83rem;

  line-height: 1.5;
}


/* =========================================================
   CONTACT DIRECT
========================================================= */

.direct-contact {
  margin-top: 38px;

  padding-top: 28px;

  border-top:
    1px solid
    rgba(255, 255, 255, 0.08);
}


.direct-contact > span {
  color: #D62828;

  font-size: 0.68rem;
  font-weight: 700;

  letter-spacing: 0.16em;
}


.direct-contact p {
  margin: 12px 0 15px;

  color:
    rgba(255, 255, 255, 0.48);

  font-size: 0.82rem;

  line-height: 1.55;
}


.direct-contact a {
  color: white;

  font-size: 0.85rem;
  font-weight: 600;

  text-decoration: none;
}


.direct-contact a:hover {
  color: #D62828;
}


/* =========================================================
   CARTE FORMULAIRE
========================================================= */

.kit-form-card {
  padding: 42px;

  border-radius: 24px;

  background:
    rgba(15, 15, 15, 0.66);

  border:
    1px solid
    rgba(255, 255, 255, 0.13);

  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  box-shadow:
    0 20px 60px
    rgba(0, 0, 0, 0.38);
}


.kit-form-card h2 {
  margin: 0;

  font-size: 2.2rem;

  letter-spacing: -0.035em;
}


.form-description {
  margin: 15px 0 35px;

  color:
    rgba(255, 255, 255, 0.58);

  line-height: 1.6;
}


/* =========================================================
   FORMULAIRE
========================================================= */

.kit-devis-form {
  display: grid;

  grid-template-columns:
    repeat(2, 1fr);

  gap: 22px;
}


/* =========================================================
   TITRES SECTIONS
========================================================= */

.form-section-title {
  grid-column: 1 / -1;

  display: flex;

  align-items: center;

  gap: 12px;

  margin-top: 22px;
  margin-bottom: 3px;

  padding-bottom: 14px;

  border-bottom:
    1px solid
    rgba(255, 255, 255, 0.08);
}


.form-section-title:first-of-type {
  margin-top: 0;
}


.form-section-title span {
  display: flex;

  align-items: center;
  justify-content: center;

  width: 28px;
  height: 28px;

  border-radius: 50%;

  background:
    rgba(214, 40, 40, 0.12);

  color: #D62828;

  font-size: 0.68rem;
  font-weight: 800;
}


.form-section-title h3 {
  margin: 0;

  font-size: 0.92rem;

  letter-spacing: 0.04em;

  text-transform: uppercase;
}


/* =========================================================
   GROUPES
========================================================= */

.form-group {
  display: flex;

  flex-direction: column;

  gap: 9px;
}


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


.form-group label {
  color:
    rgba(255, 255, 255, 0.74);

  font-size: 0.82rem;
  font-weight: 600;
}


/* =========================================================
   INPUT
========================================================= */

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;

  padding: 15px 16px;

  border:
    1px solid
    rgba(255, 255, 255, 0.11);

  border-radius: 12px;

  outline: none;

  background:
    rgba(0, 0, 0, 0.35);

  color: white;

  font-family: inherit;

  font-size: 0.95rem;

  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}


.form-group input::placeholder,
.form-group textarea::placeholder {
  color:
    rgba(255, 255, 255, 0.28);
}


.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color:
    rgba(214, 40, 40, 0.85);

  background:
    rgba(0, 0, 0, 0.48);

  box-shadow:
    0 0 0 3px
    rgba(214, 40, 40, 0.10);
}


.form-group textarea {
  min-height: 150px;

  resize: vertical;
}


/* =========================================================
   SELECT
========================================================= */

.form-group select {
  appearance: none;
  -webkit-appearance: none;

  cursor: pointer;

  background-image:

    linear-gradient(
      45deg,
      transparent 50%,
      rgba(255,255,255,.6) 50%
    ),

    linear-gradient(
      135deg,
      rgba(255,255,255,.6) 50%,
      transparent 50%
    );

  background-position:

    calc(100% - 20px) 50%,

    calc(100% - 15px) 50%;

  background-size:

    5px 5px,

    5px 5px;

  background-repeat: no-repeat;
}


.form-group select option {
  background: #111;

  color: white;
}


/* =========================================================
   FICHIER
========================================================= */

.file-zone {
  position: relative;

  display: flex;

  align-items: center;

  gap: 16px;

  min-height: 90px;

  padding: 20px;

  border-radius: 14px;

  border:
    1px dashed
    rgba(255, 255, 255, 0.20);

  background:
    rgba(0, 0, 0, 0.22);

  cursor: pointer;

  overflow: hidden;

  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}


.file-zone:hover {
  border-color:
    rgba(214, 40, 40, 0.65);

  background:
    rgba(214, 40, 40, 0.06);
}


.file-zone input {
  position: absolute;

  inset: 0;

  width: 100%;
  height: 100%;

  opacity: 0;

  cursor: pointer;
}


.file-icon {
  display: flex;

  align-items: center;
  justify-content: center;

  flex: 0 0 44px;

  width: 44px;
  height: 44px;

  border-radius: 50%;

  background:
    rgba(214, 40, 40, 0.14);

  color: #D62828;

  font-size: 1.5rem;
}


.file-text strong {
  display: block;

  margin-bottom: 5px;
}


.file-text span {
  color:
    rgba(255, 255, 255, 0.42);

  font-size: 0.78rem;
}


/* =========================================================
   CONSENTEMENT
========================================================= */

.consent {
  display: flex;

  flex-direction: row !important;

  align-items: flex-start;

  gap: 12px !important;

  margin-top: 5px;

  cursor: pointer;
}


.consent input {
  width: 18px;
  height: 18px;

  min-width: 18px;

  margin-top: 2px;

  padding: 0;

  accent-color: #D62828;
}


.consent span {
  color:
    rgba(255, 255, 255, 0.52);

  font-size: 0.8rem;

  line-height: 1.5;
}


/* =========================================================
   ENVOI
========================================================= */

.form-submit {
  margin-top: 10px;
}


.submit-button {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 30px;

  width: 100%;

  padding: 18px 22px;

  border: none;

  border-radius: 12px;

  background: #D62828;

  color: white;

  font-family: inherit;

  font-size: 0.95rem;
  font-weight: 700;

  cursor: pointer;

  transition:
    background 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}


.submit-button strong {
  font-size: 1.3rem;
}


.submit-button:hover {
  background: #b91f1f;

  transform:
    translateY(-2px);

  box-shadow:
    0 12px 30px
    rgba(214, 40, 40, 0.22);
}


.submit-note {
  margin: 12px 0 0;

  color:
    rgba(255, 255, 255, 0.32);

  font-size: 0.72rem;

  text-align: center;
}


/* =========================================================
   TABLETTE
========================================================= */

@media (max-width: 950px) {

  .kit-devis-container {
    grid-template-columns: 1fr;
  }


  .kit-info-card {
    position: relative;

    top: auto;
  }

}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 650px) {

  .kit-devis-page {
    width:
      calc(100% - 20px);

    padding-top: 105px;
    padding-bottom: 60px;
  }


  .back-container {
    margin-bottom: 30px;
  }


  .kit-devis-intro {
    margin-bottom: 45px;
  }


  .kit-devis-intro h1 {
    font-size: 2.5rem;
  }


  .kit-devis-intro p {
    font-size: 0.95rem;
  }


  .kit-info-card {
    padding: 28px 22px;
  }


  .kit-form-card {
    padding: 28px 18px;
  }


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


  .form-group.full {
    grid-column: auto;
  }


  .form-section-title {
    grid-column: auto;
  }

}