/* ============================================================
   TEREvAL — Landing page statique
   Couleurs et styles repris de src/v1/assets/scss/bases
   ============================================================ */

/* ---------- Variables (depuis _variables.scss) ---------- */
:root {
  --ter-primary: #052240;
  --ter-secondary: #004e73;
  --ter-ternary: #b2cede;
  --ter-grey: #aaaaaa;
  --border-color: #e1e1e1;
}

/* ---------- Polices Open Sans ---------- */
@font-face {
  font-family: "OpenSans-Regular";
  src: url("fonts/OpenSans-Regular.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-Medium";
  src: url("fonts/OpenSans-Medium.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-Light";
  src: url("fonts/OpenSans-Light.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-Italic";
  src: url("fonts/OpenSans-Italic.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-Bold";
  src: url("fonts/OpenSans-Bold.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-SemiBold";
  src: url("fonts/OpenSans-SemiBold.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-SemiBoldItalic";
  src: url("fonts/OpenSans-SemiBoldItalic.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "OpenSans-ExtraBold";
  src: url("fonts/OpenSans-ExtraBold.ttf") format("truetype");
  font-display: swap;
}

/* ---------- Reset / base ----------
   Taille racine FLUIDE reprise de l'app (ui/src/index.template.html) :
   tout le design est exprimé en rem, et la racine s'adapte au viewport
   pour un meilleur responsive (typo plus petite sur petits écrans). */
* {
  box-sizing: border-box;
}
html {
  font-size: clamp(8px, min(0.75vh, 0.7vw), 25px);
}
body {
  margin: 0;
  background: white;
  color: var(--ter-primary);
  font-family: "OpenSans-Regular", sans-serif;
  font-size: 1.6rem;
}
img {
  display: block;
}
a {
  color: inherit;
}

.material-symbols-rounded {
  font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24;
}

/* ---------- Utilitaires ---------- */
.flex-1 {
  flex: 1;
}
.column {
  display: flex;
  flex-direction: column;
}
.gap-3 {
  gap: 3rem;
}

/* ---------- Boutons (remplacent q-btn) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: none;
  border-radius: 0.4rem;
  padding: 1rem 1.6rem;
  font-family: "OpenSans-Medium", sans-serif;
  font-size: 1.4rem;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: filter 0.2s ease, background 0.2s ease;
}
.btn:hover {
  filter: brightness(1.1);
}
.btn-primary {
  background: var(--ter-primary);
  color: white;
}
.btn-secondary {
  background: var(--ter-secondary);
  color: white;
}
.btn-flat {
  background: transparent;
  color: var(--ter-primary);
}
.btn-flat:hover {
  background: rgba(5, 34, 64, 0.06);
  filter: none;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navigation-container {
  position: sticky;
  top: 0;
  background: white;
  z-index: 100;
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.1);
}
.navigation-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin: 0 auto;
  padding: 1.5rem 5rem;
  max-width: 172rem;
}
.navigation-content .logo {
  width: 3rem;
}
.navigation-content .btn-toggle-menu {
  display: none;
}
.links-container {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding: 2rem;
}
.links-container a {
  position: relative;
  text-decoration: none;
  color: var(--ter-primary);
  font-size: 1.6rem;
  font-family: "OpenSans-Medium", sans-serif;
  text-transform: uppercase;
  cursor: pointer;
}
.nav-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

/* Menu mobile déroulant */
.mobile-menu {
  position: absolute;
  top: 100%;
  right: 2rem;
  background: white;
  min-width: 22rem;
  box-shadow: 0 0.3rem 1rem rgba(0, 0, 0, 0.2);
  border-radius: 0.4rem;
  padding: 0.5rem 0;
}
.mobile-menu a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.2rem 1.6rem;
  text-decoration: none;
  color: var(--ter-primary);
  font-family: "OpenSans-Medium", sans-serif;
}
.mobile-menu a:hover {
  background: var(--ter-ternary);
}

@media screen and (max-width: 80rem) {
  .navigation-content {
    gap: 1rem;
  }
  .links-container {
    gap: 2rem;
  }
}
@media screen and (max-width: 60rem) {
  .navigation-content {
    padding: 1.5rem 2rem;
  }
  .navigation-content .btn-toggle-menu {
    display: inline-flex;
  }
  .links-container {
    display: none;
  }
}

/* ============================================================
   FOND DE PAGE (radial gradients, depuis MainUnauthorized)
   ============================================================ */
.page-bg {
  background: radial-gradient(
      circle at 30% 10vh,
      rgba(173, 216, 230, 0.5) 0,
      transparent 200rem
    ),
    radial-gradient(
      circle at 70% 17vh,
      rgba(173, 216, 230, 0.3),
      transparent 220rem
    ),
    radial-gradient(
      circle at 50% 23vh,
      hsla(0, 0%, 100%, 0.8),
      transparent 240rem
    );
}

/* ============================================================
   BENEFITS / HERO
   ============================================================ */
.benefits-container {
  min-height: 100vh;
}
.benefits {
  width: calc(100% - 6rem);
  max-width: 172rem;
  margin: 0 auto;
  padding-top: 10rem;
}
.hero-banner {
  display: flex;
  margin: 5rem 0 10rem 0;
}
.hero-banner .titles-container {
  flex: 1.4;
}
.hero-banner .titles-container h1 {
  font-family: "OpenSans-ExtraBold", serif;
  font-size: 8rem;
  line-height: 1;
  margin: 0;
}
.hero-banner .titles-container h1 span {
  color: var(--ter-secondary);
}
.hero-banner .titles-container h2 {
  font-family: "OpenSans-Bold", serif;
  font-size: 7.5rem;
  margin: 1.5rem 0 0 0;
  line-height: 1;
}
.hero-banner .titles-container h2 span {
  color: var(--ter-secondary);
}
.hero-banner .texts-container {
  flex: 1.5;
}
.hero-banner .texts-container p {
  margin-bottom: 2rem;
  font-size: 2rem;
  color: var(--ter-primary);
  opacity: 0.7;
}
.hero-banner .texts-container p .link {
  cursor: pointer;
  color: var(--ter-secondary);
  font-family: "OpenSans-SemiBoldItalic", serif;
  text-decoration: underline;
}

@media screen and (max-width: 85rem) {
  .hero-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 3rem;
  }
}
@media screen and (max-width: 70rem) {
  .benefits {
    width: calc(100% - 4rem);
  }
}
@media screen and (max-width: 60rem) {
  .hero-banner .titles-container h1 {
    font-size: 7rem;
  }
  .hero-banner .titles-container h2 {
    font-size: 6.5rem;
  }
}

/* ---------- Grille des cartes ---------- */
.grid-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  grid-template-areas:
    "plans-projects plans-projects tools keydatas"
    "maps maps comparo comparo"
    "pinned news news tstudio";
  width: 100%;
  margin: 5rem auto 0 auto;
}
.grid-container .card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--border-color);
  border-radius: 2rem;
  overflow: hidden;
  background: white;
}
.grid-container .card.col-reverse {
  flex-direction: column-reverse;
}
.grid-container .card:nth-child(1) {
  grid-area: plans-projects;
}
.grid-container .card:nth-child(2) {
  grid-area: tools;
}
.grid-container .card:nth-child(3) {
  grid-area: keydatas;
}
.grid-container .card:nth-child(4) {
  grid-area: maps;
}
.grid-container .card:nth-child(5) {
  grid-area: comparo;
}
.grid-container .card:nth-child(6) {
  grid-area: pinned;
}
.grid-container .card:nth-child(7) {
  grid-area: news;
}
.grid-container .card:nth-child(8) {
  grid-area: tstudio;
}
.grid-container .card .img-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  width: 100%;
  min-height: 22.5rem;
  height: 100%;
  background-size: cover;
  background-position: center;
  outline: 1px solid var(--border-color);
}
.grid-container .card .text-container {
  padding: 3rem;
}
.grid-container .card .text-container h2 {
  font-family: "OpenSans-Bold", serif;
  font-size: 2.2rem;
  line-height: 1;
  margin: 0 0 1rem 0;
}
.grid-container .card .text-container p {
  font-family: "OpenSans-Regular", serif;
  font-size: 1.5rem;
  line-height: 1.2;
  margin: 0;
}

/* Badges icône sur certaines cartes (remplacent les q-btn décoratifs) */
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ter-secondary);
  color: white;
  border-radius: 1.5rem;
  padding: 1.5rem;
}
.icon-badge .material-symbols-rounded {
  font-size: 3rem;
}

@media screen and (max-width: 85rem) {
  .grid-container {
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    grid-template-areas:
      "plans-projects plans-projects tools tools keydatas keydatas"
      "maps maps maps comparo comparo comparo"
      "pinned pinned news news tstudio tstudio";
  }
  .grid-container .card,
  .grid-container .card.col-reverse {
    flex-direction: column-reverse;
  }
}
@media screen and (max-width: 60rem) {
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
    grid-template-areas:
      "plans-projects tools"
      "keydatas maps"
      "comparo pinned"
      "news tstudio";
  }
}
@media screen and (max-width: 45rem) {
  .grid-container {
    grid-template-columns: 1fr;
    grid-template-areas:
      "plans-projects"
      "tools"
      "keydatas"
      "maps"
      "comparo"
      "pinned"
      "news"
      "tstudio";
  }
}

/* ============================================================
   MÉTHODE TEREVAL
   ============================================================ */
.methode-tereval {
  width: calc(100% - 6rem);
  max-width: 172rem;
  margin: 10rem auto 5rem auto;
}
.methode-tereval .title-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  padding: 0 5rem;
}
.methode-tereval .title-container h1 {
  font-family: "OpenSans-Bold", serif;
  font-size: 4.5rem;
  line-height: 1;
  margin: 1rem 0;
}
.methode-tereval .title-container h1 em {
  color: var(--ter-secondary);
  font-style: normal;
}
.methode-tereval .title-container p {
  margin: 0;
  line-height: 1.2;
}
.life-cycle-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
  width: 100%;
  max-width: 172rem;
  margin: 5rem auto 0 auto;
  background: var(--ter-secondary);
  padding: 10rem;
  border-radius: 2rem;
}
.life-cycle-container .img-roue {
  animation: rotate 15s infinite linear;
  width: 100%;
  max-width: 50rem;
}
.life-cycle-container .legend-left,
.life-cycle-container .legend-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  color: white;
}
.life-cycle-container .point {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.8rem;
  font-family: "OpenSans-Bold", serif;
}
.life-cycle-container .point span.dot {
  display: inline-block;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
}
.dot-yellow {
  background: #ebc084;
}
.dot-orange {
  background: #d56b61;
}
.dot-green {
  background: #afbd6d;
}
.dot-white {
  background: #fff;
}
.dot-blue {
  background: #96b2c3;
}
.dot-purple {
  background: #6d637f;
}
.life-cycle-container ul {
  margin-top: 1rem;
  margin-bottom: 3rem;
}
.life-cycle-container ul li {
  font-family: "OpenSans-Medium", serif;
  font-size: 1.5rem;
}

@media screen and (max-width: 85rem) {
  .methode-tereval .title-container {
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
  }
  .life-cycle-container {
    padding: 5rem;
  }
}
@media screen and (max-width: 75rem) {
  .life-cycle-container {
    flex-direction: column;
    gap: 0;
  }
  .life-cycle-container .img-roue {
    order: -1;
    margin-bottom: 10rem;
  }
}
@media screen and (max-width: 70rem) {
  .methode-tereval {
    width: calc(100% - 4rem);
  }
  .methode-tereval .title-container {
    padding: 0 2rem;
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ============================================================
   PARTENAIRES
   ============================================================ */
.partners-container {
  width: calc(100% - 6rem);
  max-width: 97rem;
  margin: 10rem auto 0 auto;
}
.partners-container .title-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 0 5rem;
  margin-bottom: 5rem;
  text-align: center;
}
.partners-container .title-container h1 {
  font-family: "OpenSans-Bold", serif;
  font-size: 4.5rem;
  line-height: 1;
  margin: 1rem 0;
}
.container-imgs-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.container-imgs-wrap h3 {
  font-family: "OpenSans-Bold", serif;
  font-size: 2rem;
  margin: 0;
  text-transform: uppercase;
  text-align: center;
}
.container-imgs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0 0.3rem;
  margin-top: 1.5rem;
}
.container-imgs img {
  width: 12rem;
  height: 12rem;
  object-fit: contain;
  box-shadow: 0 1px 3px var(--ter-grey);
  border-radius: 1rem;
}

@media screen and (max-width: 70rem) {
  .partners-container {
    width: calc(100% - 4rem);
  }
  .partners-container .title-container {
    padding: 0 2rem;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
  max-width: 172rem;
  margin: 10rem auto 0 auto;
  color: var(--ter-primary);
  padding: 3rem 2rem 1rem 2rem;
}
footer .footer-left {
  display: flex;
  gap: 3rem;
}
footer .img-container img {
  max-width: 22rem;
  width: 100%;
  object-fit: contain;
}
footer .web-links {
  display: flex;
  align-self: flex-end;
  list-style-type: none;
  gap: 2rem;
  text-transform: uppercase;
  padding-left: 0;
  white-space: nowrap;
  margin: 0 0 0 2rem;
}
footer .web-links a {
  text-decoration: none;
  color: var(--ter-primary);
  cursor: pointer;
}
footer .social-container {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
}
footer .social-container img {
  width: 2rem;
  cursor: pointer;
}

@media screen and (max-width: 60rem) {
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  footer .footer-left {
    flex-direction: column;
  }
  footer .web-links {
    flex-direction: column;
    margin-left: 0;
  }
  footer .social-container {
    margin-top: 2rem;
  }
}

/* ============================================================
   BOUTON RETOUR EN HAUT
   ============================================================ */
.btn-scroll-top {
  display: none;
  position: fixed;
  bottom: 3rem;
  right: 2rem;
  z-index: 1000;
  border: none;
  cursor: pointer;
  background: var(--ter-primary);
  color: white;
  border-radius: 50%;
  width: 5rem;
  height: 5rem;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.3);
  transition: bottom 0.3s ease;
}
.btn-scroll-top.visible {
  display: inline-flex;
}
.btn-scroll-top .material-symbols-rounded {
  font-size: 2.8rem;
}

/* ============================================================
   FORMULAIRE DE CONTACT
   ============================================================ */
.contact-container {
  width: calc(100% - 6rem);
  max-width: 97rem;
  margin: 10rem auto 0 auto;
}
.contact-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 2rem;
  padding: 5rem;
  box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.06);
}
.contact-card h2 {
  font-family: "OpenSans-Bold", serif;
  font-size: 4.5rem;
  line-height: 1;
  margin: 0 0 1.5rem 0;
}
.contact-intro {
  font-size: 1.6rem;
  line-height: 1.3;
  margin: 0 0 3rem 0;
}
#contact-form .form-row {
  display: flex;
  gap: 2rem;
}
#contact-form .form-field {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-bottom: 2rem;
}
#contact-form label {
  font-family: "OpenSans-Medium", sans-serif;
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
}
#contact-form input,
#contact-form select,
#contact-form textarea {
  font-family: "OpenSans-Regular", sans-serif;
  font-size: 1.5rem;
  color: var(--ter-primary);
  padding: 1rem 1.2rem;
  border: 1px solid var(--border-color);
  border-radius: 0.6rem;
  background: white;
  outline: none;
  transition: border-color 0.2s ease;
}
#contact-form input:focus,
#contact-form select:focus,
#contact-form textarea:focus {
  border-color: var(--ter-secondary);
}
#contact-form textarea {
  resize: vertical;
}
#contact-form .form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 1rem;
}

@media screen and (max-width: 70rem) {
  .contact-container {
    width: calc(100% - 4rem);
  }
}
@media screen and (max-width: 60rem) {
  .contact-card {
    padding: 3rem 2rem;
  }
  #contact-form .form-row {
    flex-direction: column;
    gap: 0;
  }
}

/* ============================================================
   POPUP / MODALE (liens du footer)
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  background: rgba(5, 34, 64, 0.55);
}
.modal-overlay[hidden] {
  display: none;
}
.modal {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: 1.5rem;
  width: 100%;
  max-width: 90rem;
  max-height: 85vh;
  overflow: hidden;
  box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.3);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 3rem;
  border-bottom: 1px solid var(--border-color);
}
.modal-header h2 {
  font-family: "OpenSans-Bold", serif;
  font-size: 2.6rem;
  margin: 0;
  color: var(--ter-primary);
}
.modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--ter-primary);
  cursor: pointer;
  border-radius: 50%;
  width: 4rem;
  height: 4rem;
}
.modal-close:hover {
  background: var(--ter-light-grey, #f3f3f3);
}
.modal-close .material-symbols-rounded {
  font-size: 2.8rem;
}
.modal-body {
  padding: 1rem 3rem 3rem 3rem;
  overflow-y: auto;
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--ter-primary);
}
.modal-body h2 {
  font-family: "OpenSans-Bold", serif;
  font-size: 2.2rem;
}
.modal-body h3 {
  font-family: "OpenSans-SemiBold", serif;
  font-size: 1.8rem;
  font-weight: normal;
}
.modal-body h4 {
  font-family: "OpenSans-Bold", serif;
  font-size: 1.7rem;
  margin-top: 2.5rem;
}
.modal-body em {
  color: var(--ter-secondary);
  font-style: normal;
}
.modal-body a {
  color: var(--ter-secondary);
  word-break: break-word;
}
.modal-body ul {
  padding-left: 2rem;
}
.modal-body li {
  margin-bottom: 0.5rem;
}

@media screen and (max-width: 60rem) {
  .modal-overlay {
    padding: 1rem;
  }
  .modal-header {
    padding: 1.5rem 2rem;
  }
  .modal-body {
    padding: 1rem 2rem 2rem 2rem;
  }
}