/* Variables */
:root {
  --bg: #ffffff;
  --bg-alt: #fafdf7;
  --surface: #ffffff;
  --text: #1f2328;
  --text-dim: #5a6573;
  --text-dim-a: #082c44e0;
  --primary: #2e7d32; /* green */
  --primary-a: #17751cac;
  --primary-600: #1b5e20; /* darker green */
  --accent: #a5d6a7; /* light green */
  --muted: #d8e2d6;
  --border: #e7efe6;
  --success: #2ecc71;
  --warning: #f39c12;
  --danger: #e74c3c;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --header-height: 64px;
  /* Hauteur du carrousel: ajustez à 80vh si souhaité */
  --carousel-height: 75vh;
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), var(--bg-alt));
  line-height: 1.6;
  padding-top: var(--header-height);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}
.section {
  padding: 80px 0;
}
.section-alt {
  background: radial-gradient(
      1200px 500px at 80% -10%,
      rgba(46, 125, 50, 0.12),
      transparent 60%
    ),
    var(--bg-alt);
}
.section-header {
  text-align: center;
  margin-bottom: 36px;
}
.section-header h2 {
  font-family: Poppins, Inter, sans-serif;
  font-size: 34px;
  margin: 0 0 10px;
  letter-spacing: 0.2px;
}

.section-header h2::after {
  position: absolute;
  content: "";
  display: block;
  width: 70%;
  height: 2px;
  background: var(--primary);
  /* bottom: 2.5px; */
  left: 0;
  right: 0;
  margin-inline: auto;
}
.section-header p {
  color: var(--text-dim);
  margin: 0;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.75);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header.scrolled {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.logo-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  border-radius: 10px;
  box-shadow: var(--shadow);
  font-weight: 800;
}
.logo-text {
  font-family: Poppins, Inter, sans-serif;
  font-size: 18px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 22px;
}
.nav-list {
  list-style: none;
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.nav-list a {
  color: var(--text-dim);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
  transition: 200ms ease;
}
.nav-list a:hover {
  color: var(--text);
  background: rgba(0, 0, 0, 0.06);
}
/* Active state for standard links (exclude button) */
.nav-list a:not(.btn).active,
.nav-list a:not(.btn)[aria-current="page"] {
  color: #fff;
  background: linear-gradient(180deg, var(--primary), var(--primary-600));
}
/* Active state for button-style link (e.g., Contact) */
.nav-list a.btn.active,
.nav-list a.btn[aria-current="page"] {
  color: #fff;
  background: linear-gradient(180deg, var(--primary), var(--primary-600));
  border-color: transparent;
}

/* Hero */
.hero {
  padding-top: 110px;
}
.grid {
  display: grid;
  gap: 26px;
}
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}
.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero-text h1 {
  font-family: Poppins, Inter, sans-serif;
  font-size: clamp(32px, 4.5vw, 50px);
  margin: 0 0 12px;
  line-height: 1.1;
}
.hero-text p {
  color: var(--text-dim);
  margin: 0 0 20px;
  font-size: 18px;
}
.hero-cta {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 20px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.hero-stats li {
  display: grid;
  gap: 2px;
}
.hero-stats strong {
  font-size: 20px;
}
.hero-stats span {
  color: var(--text-dim);
  font-size: 12px;
}

.hero-media {
  position: relative;
}
.media-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform: rotate(-1deg);
  background: #fff;
}
.media-card img {
  aspect-ratio: 16/11;
  object-fit: cover;
}
.media-card.floating {
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 55%;
  transform: rotate(2deg);
}

/* Cards */
.cards {
  margin-top: 16px;
  align-items: stretch;
}
.card {
  background: #ffffff;
  border: 1px solid firebrick;
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
  transition: transform 220ms ease, border-color 220ms ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 125, 50, 0.45);
}
.card-icon {
  font-size: 24px;
}
.card h3 {
  margin: 2px 0 4px;
}
.card p {
  color: var(--text-dim);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-list {
  margin: 4px 0 0;
  padding-left: 18px;
  color: var(--text-dim-a);
}

/* Make lists denser and reduce vertical height using grid columns on desktop */
.card-list li {
  margin: 4px 0;
}
@media (min-width: 900px) {
  .card-list {
    /* padding-left: 0; */
    /* list-style: disc inside; */
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 16px;
    row-gap: 6px;
  }
}

/* Company */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.badge {
  background: rgba(6, 156, 201, 0.356);
  color: var(--text);
  padding: 6px 10px;
  border: 1px solid rgba(46, 125, 50, 0.25);
  border-radius: 100px;
  font-size: 12px;
}

.feature-boxes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.feature-box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}
.feature-box h4 {
  margin: 0 0 8px;
  font-size: 16px;
}
.feature-box p {
  color: var(--text-dim);
  margin: 0;
}

.mt-14 {
  margin-top: 14px;
}

/* DG */
.dg-grid {
  align-items: start;
}
.dg-photo {
  max-width: 400px;
  height: 485px;
  /* object-fit: contain; */
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.dg-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.dg-bio p {
  color: var(--text-dim);
}
.dg-meta {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}
.dg-meta strong {
  display: inline-block;
  width: 90px;
  color: var(--text);
}
.dg-meta a {
  color: var(--primary);
  text-decoration: none;
}

/* Projects */
.projects {
  margin-top: 16px;
}

/* Gallery Filters */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text-dim);
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.filter-btn:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.filter-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* New Badge */
.new-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--warning);
  color: white;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.project-card {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #ffffff;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.project-card img {
  aspect-ratio: 16/11;
  object-fit: cover;
}
.project-card figcaption {
  padding: 10px 12px;
  color: var(--text-dim);
  font-size: 14px;
}

/* Légende visible posée en bas, en surimpression */
.carousel .project-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 14px;
  color: #fff;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.55) 90%
  );
}

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
  height: var(--carousel-height);
}
.carousel-track {
  display: flex;
  transition: transform 400ms ease;
  height: 100%;
}
.carousel .project-card {
  flex: 0 0 100%;
  min-width: 100%;
  height: 100%;
  position: relative;
}
.carousel .project-card img,
.carousel .project-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  aspect-ratio: auto;
  cursor: pointer; /* clickable for lightbox */
}

.carousel .project-card video {
  background: #000;
}

.video-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.video-play-button:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: translate(-50%, -50%) scale(1.1);
}
.carousel .project-card::after {
  /* Coins arrondis sur l'image + légende collée en bas */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 16px;
  pointer-events: none;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
  cursor: pointer;
}
.carousel-btn.prev {
  left: 8px;
}
.carousel-btn.next {
  right: 8px;
}
.carousel-btn:hover {
  filter: brightness(1.05);
}
@media (max-width: 720px) {
  .carousel-btn {
    width: 34px;
    height: 34px;
  }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 10, 0.6);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}
.lightbox.open {
  display: flex;
}
.lightbox-content {
  position: relative;
  max-width: min(96vw, 1100px);
  max-height: 80vh;
}

.lightbox img,
.lightbox video {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 14px;
  box-shadow: var(--shadow);
  display: block;
}

.lightbox video {
  background: #000;
}

.lightbox-media {
  display: none;
}
.lightbox-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  padding: 20px 24px 24px;
  margin: 0;
  font-weight: 600;
  font-size: 16px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
  cursor: pointer;
  font-size: 22px;
}
.lightbox:focus {
  outline: none;
}

/* Contact */
.contact-grid {
  align-items: start;
}
.contact-infos {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.contact-infos a {
  color: var(--text-dim);
  text-decoration: none;
}
.contact-infos a:hover {
  color: var(--text);
}
.contact-infos li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
}
.ci-icon {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.contact-form {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.form-field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}
label {
  font-weight: 600;
  font-size: 14px;
}
input,
textarea {
  background: #ffffff;
  border: 1px solid var(--muted);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
input:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.18);
}
.error {
  color: #b42318;
  min-height: 16px;
  font-size: 12px;
}
.form-note {
  color: var(--text-dim);
  font-size: 12px;
  margin: 6px 0 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  padding: 10px 14px;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-small {
  padding: 8px 12px;
  font-size: 14px;
}
.btn-block {
  width: 100%;
}
.btn-primary {
  background: linear-gradient(180deg, var(--primary), var(--primary-600));
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--muted);
}
.btn:hover {
  filter: brightness(1.05);
}
/* Ensure primary buttons remain white even after visit */
.btn-primary:visited {
  color: #fff;
}

/* Footer */
.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-grid {
  display: grid;
  gap: 14px;
}
.logo-footer {
  margin-bottom: 6px;
}
.site-footer .socials {
  display: flex;
  gap: 25px;
  margin: 15px 0;
  padding-top: 10px;
}
.site-footer .socials a {
  text-decoration: none;
  color: var(--primary-600);
  padding: 5px;
  display: block;
  transition: ease-in-out 0.3s;
  position: relative;
}
.site-footer .socials a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary-600);
}
.site-footer .socials a:hover {
  transform: translateY(-5px);
  transition: ease-in-out 0.3s;
}

.site-footer .socials a svg {
  width: 35px !important;
  height: 33px !important;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin: 18px 0;
}
.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}
.footer-bottom {
  text-align: center;
  color: var(--text-dim);
}

/* Notifications */
.notifications {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.notification {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  min-width: 280px;
  max-width: 400px;
  transform: translateX(100%);
  opacity: 0;
  transition: all 300ms ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notification.success {
  border-left: 4px solid var(--success);
}

.notification.error {
  border-left: 4px solid var(--danger);
}

.notification-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.notification.success .notification-icon {
  color: var(--success);
}

.notification.error .notification-icon {
  color: var(--danger);
}

.notification-content {
  flex: 1;
}

.notification-title {
  font-weight: 600;
  margin: 0 0 2px;
  font-size: 14px;
}

.notification-message {
  color: var(--text-dim);
  margin: 0;
  font-size: 13px;
}

/* Responsive */
@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
  .media-card.floating {
    position: static;
    width: 100%;
    transform: none;
    margin-top: 12px;
  }
}
@media (max-width: 720px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .nav-list {
    position: absolute;
    right: 16px;
    top: calc(var(--header-height) - 6px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
    display: none;
    flex-direction: column;
    gap: 6px;
    box-shadow: var(--shadow);
  }
  .nav-list.open {
    display: flex;
  }
}