/* ===== Savoie Environnement — design tokens ===== */
:root {
  --cm-bg: #f5f7fa;
  --cm-green: #8fc547;
  --cm-green-dark: #407000;
  --cm-green-darker: #407000;
  --cm-green-bg: #daecc2;
  --cm-text: #2a2a2a;
  --cm-text-dark: #0d1600;
  --cm-white: #ffffff;
  --cm-mint: #e9f3da;
  --cm-tag-border: #774411;
  --cm-max-width: 1792px;
  --cm-radius-lg: 64px;
  --cm-radius-md: 32px;
  --cm-radius-sm: 26px;
}

/* ===== Reset scoped to project page ===== */
.cm-page {
  background: var(--cm-bg);
  color: var(--cm-text);
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  line-height: 1.4;
  min-height: 100vh;
}

.cm-page *,
.cm-page *::before,
.cm-page *::after {
  box-sizing: border-box;
}

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

.cm-page a {
  color: inherit;
  text-decoration: none;
}

.cm-page button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

/* ===== Layout ===== */
.cm-container {
  display: grid;
  grid-template-areas: "stack";
  margin: 0 auto;
  max-width: var(--cm-max-width);
  padding: 128px 64px 64px;
  position: relative;
  width: 100%;
}

.cm-back,
.cm-section {
  grid-area: stack;
}

.cm-section {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

/* ===== Back button ===== */
.cm-back {
  align-items: center;
  align-self: start;
  backdrop-filter: blur(2px);
  background: rgba(233, 243, 218, 0.5);
  border-radius: 999px;
  box-shadow: 0 4px 4px rgba(253, 224, 216, 0.25);
  display: flex;
  height: 60px;
  justify-content: center;
  justify-self: start;
  margin-top: -96px;
  position: sticky;
  top: 32px;
  transition: background 0.2s, transform 0.2s;
  width: 80px;
  z-index: 10;
}

.cm-back:hover {
  background: rgba(233, 243, 218, 0.85);
  transform: translateX(-2px);
}

.cm-back svg {
  height: 24px;
  width: 24px;
}

/* ===== Hero ===== */
.cm-hero {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
}

.cm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.cm-tag {
  align-items: center;
  background: var(--cm-green-bg);
  border: 1px solid var(--cm-tag-border);
  border-radius: 999px;
  color: #203800;
  display: inline-flex;
  font-size: 18px;
  gap: 4px;
  padding: 5px 13px;
  text-transform: uppercase;
}

.cm-tag svg {
  flex-shrink: 0;
  height: 12px;
  width: 12px;
}

.cm-title {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  font-size: clamp(48px, 8vw, 112px);
  font-weight: 700;
  line-height: 0.8;
  text-transform: uppercase;
}

.cm-title__dark {
  color: var(--cm-text-dark);
  letter-spacing: -3.36px;
}

.cm-title__green {
  color: var(--cm-green);
  letter-spacing: -3.36px;
}

.cm-subtitle {
  margin: 0;
  color: var(--cm-text-dark);
  font-size: clamp(16px, 2vw, 24px);
  max-width: 1286px;
  text-transform: uppercase;
}

/* ===== Context cards ===== */
.cm-context-grid {
  display: grid;
  gap: 64px;
  grid-template-columns: repeat(3, 1fr);
}

.cm-context-card {
  backdrop-filter: blur(8px);
  border: 2px solid rgba(143, 197, 71, 0.2);
  border-radius: var(--cm-radius-md);
  min-height: 341px;
  overflow: hidden;
  padding: 40px;
  position: relative;
}

.cm-context-card--light {
  background: linear-gradient(245deg, rgba(255, 255, 255, 0.6) 13%, rgba(255, 255, 255, 0.2) 73%);
}

.cm-context-card--accent {
  background: linear-gradient(149deg, rgb(43, 75, 0) 13%, rgb(95, 131, 47) 84%);
  border-color: #9fb77f;
  color: var(--cm-white);
}

.cm-context-card__number {
  color: rgba(64, 112, 0, 0.1);
  font-family: 'Poppins', sans-serif;
  font-size: 128px;
  font-weight: 600;
  left: -2px;
  line-height: 1;
  position: absolute;
  text-transform: uppercase;
  top: calc(40px + 16px - 64px + 24px);
}

.cm-context-card--accent .cm-context-card__number {
  color: rgba(217, 226, 204, 0.25);
  left: auto;
  right: 0;
}

.cm-context-card__heading {
  align-items: center;
  display: flex;
  gap: 5px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.cm-context-card__line {
  background: var(--cm-green);
  border-radius: 999px;
  flex-shrink: 0;
  height: 6px;
  width: 45px;
}

.cm-context-card--accent .cm-context-card__line {
  background: var(--cm-mint);
}

.cm-context-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 32px;
}

.cm-context-card__text {
  font-size: 20px;
  line-height: 1.4;
  position: relative;
  z-index: 1;
}

/* ===== Tabs ===== */
.cm-tabs {
  position: relative;
}

.cm-tabs__nav {
  display: flex;
  gap: clamp(24px, 10vw, 157px);
  justify-content: center;
  padding-bottom: 16px;
}

.cm-tabs__btn {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 600;
  line-height: 32px;
  padding: 10px;
  position: relative;
  transition: color 0.2s;
  white-space: nowrap;
}

.cm-tabs__btn:hover {
  color: var(--cm-green);
}

.cm-tabs__btn--active {
  color: var(--cm-green);
}

.cm-tabs__btn--active::after {
  background: var(--cm-green);
  border-radius: 2px;
  bottom: -16px;
  content: '';
  height: 4px;
  left: 0;
  position: absolute;
  right: 0;
}

.cm-tabs__divider {
  background: rgba(42, 42, 42, 0.15);
  height: 1px;
  width: 100%;
}

.cm-tabs__panel {
  min-height: 200px;
  position: relative;
}

.cm-tabs__panel.is-loading {
  opacity: 0.5;
  pointer-events: none;
}

.cm-tabs__loader {
  align-items: center;
  display: none;
  inset: 0;
  justify-content: center;
  position: absolute;
}

.cm-tabs__panel.is-loading .cm-tabs__loader {
  display: flex;
}

.cm-tab-error {
  color: #c0392b;
  font-size: 18px;
  padding: 32px;
  text-align: center;
}

.cm-tabs__spinner {
  animation: cm-spin 0.8s linear infinite;
  border: 3px solid rgba(143, 197, 71, 0.2);
  border-radius: 50%;
  border-top-color: var(--cm-green);
  height: 40px;
  width: 40px;
}

@keyframes cm-spin {
  to { transform: rotate(360deg); }
}

/* ===== Tab: Expertise ===== */
.cm-skills-heading {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  text-align: center;
}

.cm-skills-heading__accent {
  color: var(--cm-green-darker);
}

.cm-skills-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(4, 1fr);
}

.cm-skill-card {
  background: linear-gradient(125deg, #fff 61%, var(--cm-mint) 100%);
  border-radius: var(--cm-radius-sm);
  box-shadow: 3px 3px 26px #d4d4d4;
  color: var(--cm-text-dark);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 355px;
  padding: 26px;
}

.cm-skill-card:hover {
  background: linear-gradient(301deg, #fff 61%, var(--cm-mint) 100%);
}

.cm-skill-card__icon-wrap {
  align-items: center;
  display: flex;
  height: 100px;
  justify-content: flex-start;
  position: relative;
  width: 111px;
}

.cm-skill-card__icon {
  display: block;
  height: 98px;
  object-fit: contain;
  object-position: left top;
  width: 111px;
}

.cm-skill-card__icon--hover {
  left: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  transition: opacity 0.25s ease;
}

.cm-skill-card:hover .cm-skill-card__icon--hover {
  opacity: 1;
}

.cm-skill-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 32px;
}

.cm-skill-card__tags {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-top: auto;
}

.cm-skill-tag {
  background: var(--cm-green-bg);
  border: 1px solid var(--cm-green);
  border-radius: 999px;
  color: var(--cm-text-dark);
  font-size: 16px;
  padding: 4px 10px;
  text-transform: uppercase;
  width: fit-content;
}

@media (min-width: 1201px) {
  .cm-skills-grid {
    grid-template-rows: 100px auto repeat(4, auto);
  }

  .cm-skill-card {
    display: grid;
    grid-row: span 6;
    grid-template-rows: subgrid;
  }

  .cm-skill-card__tags {
    display: grid;
    grid-row: 3 / -1;
    grid-template-rows: subgrid;
    margin-top: 0;
  }

  .cm-skill-tag {
    align-self: start;
  }
}

/* ===== Tab: Étude de cas ===== */
.cm-identity-card {
  background: linear-gradient(115deg, #fff 62%, var(--cm-mint) 100%);
  border-radius: var(--cm-radius-lg);
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  padding: 64px;
}

.cm-identity-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(32px, 4vw, 64px);
  font-weight: 700;
  grid-column: 1 / -1;
}

.cm-identity-card__text {
  font-size: 20px;
  line-height: 1.5;
}

.cm-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 36px;
}

.cm-colors__item {
  align-items: center;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  gap: 16px;
}

.cm-colors__swatch {
  border: 5px solid var(--cm-white);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
  height: 80px;
  width: 80px;
}

.cm-colors__swatch--lime { background: #8fc547; }
.cm-colors__swatch--forest { background: #407000; }
.cm-colors__swatch--brown { background: #774411; }
.cm-colors__swatch--white { background: #ffffff; }
.cm-colors__swatch--black { background: #000000; }

.cm-colors__label {
  font-size: 20px;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
}

.cm-typography {
  border-left: 1px solid rgba(42, 42, 42, 0.15);
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-left: 48px;
}

.cm-typography__name {
  font-family: 'Poppins', sans-serif;
  font-size: 32px;
  font-weight: 700;
}

.cm-typography__name--regular {
  font-weight: 400;
}

.cm-typography__role {
  color: var(--cm-green-dark);
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
}

.cm-mockup-heading {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(32px, 4vw, 64px);
  font-weight: 700;
  text-align: center;
}

.cm-mockup {
  border-radius: var(--cm-radius-lg);
  margin: 0 auto;
  max-width: 1478px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.cm-mockup__frame {
  position: relative;
  width: 100%;
}

.cm-mockup__frame-bg {
  pointer-events: none;
  position: relative;
  width: 100%;
  z-index: 1;
}

.cm-mockup__scroll-area {
  height: 75%;
  left: 2%;
  overflow-x: hidden;
  overflow-y: auto;
  position: absolute;
  right: 2%;
  scrollbar-color: var(--cm-green) var(--cm-bg);
  scrollbar-width: thin;
  top: 12%;
  z-index: 2;
}

.cm-mockup__scroll-area img {
  display: block;
  height: auto;
  width: 100%;
}

.cm-mockup__hint {
  background: var(--cm-text);
  border-radius: 67px;
  bottom: 24px;
  color: var(--cm-white);
  font-size: 18px;
  left: 50%;
  padding: 16px 32px;
  position: absolute;
  text-transform: uppercase;
  transform: translateX(-50%);
  white-space: nowrap;
  z-index: 3;
}

.cm-mockup__hint svg {
  display: inline-block;
  margin-left: 8px;
  vertical-align: middle;
}

.cm-mockup__hint--small {
  border-radius: 34px;
  bottom: 12px;
  font-size: 10px;
  padding: 8px 16px;
}

/* ===== Exploration créative ===== */
.cm-explore-grid {
  display: grid;
  gap: 64px;
  grid-template-columns: repeat(2, 1fr);
}

.cm-explore-card {
  border: 1px solid #e4dacf;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 32px 16px;
}

.cm-explore-card--left {
  background: linear-gradient(112deg, var(--cm-mint) 0%, rgba(217, 226, 204, 0.05) 19%);
}

.cm-explore-card--right {
  background: linear-gradient(112deg, rgba(217, 226, 204, 0.05) 81%, var(--cm-mint) 100%);
}

.cm-explore-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 32px;
  text-align: center;
}

.cm-explore-card__text {
  font-size: 20px;
  line-height: 1.5;
}

.cm-mockups-duo {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(2, 1fr);
}

.cm-mockup-test__label {
  font-size: 24px;
  margin-bottom: 8px;
  text-align: center;
  text-transform: uppercase;
}

.cm-mockup--small .cm-mockup__scroll-area {
  height: 52%;
  top: 14%;
}

.cm-mockup--small .cm-mockup__hint--small {
  bottom: 8%;
}

/* ===== Tab: Retour d'expérience ===== */
.cm-rex-grid {
  display: grid;
  gap: 64px;
  grid-template-columns: repeat(3, 1fr);
}

.cm-rex-card {
  background: var(--cm-white);
  border-radius: var(--cm-radius-lg);
  box-shadow: 4px 8px 16px rgba(212, 212, 212, 0.25);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 590px;
  padding: 32px;
}

.cm-rex-card__icon-wrap {
  align-items: center;
  display: flex;
  height: 143px;
  position: relative;
  width: 163px;
}

.cm-rex-card__icon {
  display: block;
  height: 130px;
  object-fit: contain;
  object-position: left top;
  width: 163px;
}

.cm-rex-card__icon--hover {
  left: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  transition: opacity 0.25s ease;
}

.cm-rex-card:hover .cm-rex-card__icon--hover {
  opacity: 1;
}

.cm-rex-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 32px;
}

.cm-rex-card__text {
  font-size: 20px;
  line-height: 1.5;
}

/* ===== Closing card (shared) ===== */
.cm-closing {
  background: var(--cm-white);
  border-radius: var(--cm-radius-lg);
  box-shadow: 4px 8px 16px rgba(212, 212, 212, 0.25);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 32px 64px;
}

.cm-closing__badge {
  background: #180e03;
  border-radius: 4px;
  color: var(--cm-green-bg);
  display: inline-block;
  font-size: 18px;
  padding: 8px;
  text-transform: uppercase;
  width: fit-content;
}

.cm-closing__title {
  font-family: 'Poppins', sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 32px;
  max-width: 500px;
}

.cm-closing__text {
  font-size: 20px;
  line-height: 1.5;
  max-width: 816px;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .cm-context-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cm-context-card {
    min-height: 240px;
  }

  .cm-skills-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
  }

  .cm-skill-card {
    display: flex;
    flex-direction: column;
    grid-row: auto;
    grid-template-rows: none;
  }

  .cm-skill-card__tags {
    display: flex;
    flex-direction: column;
    grid-row: auto;
    grid-template-rows: none;
    margin-top: auto;
  }

  .cm-rex-grid,
  .cm-explore-grid,
  .cm-mockups-duo {
    grid-template-columns: 1fr;
  }

  .cm-identity-card {
    grid-template-columns: 1fr;
    padding: 40px;
  }

  .cm-typography {
    border-left: none;
    border-top: 1px solid rgba(42, 42, 42, 0.15);
    padding-left: 0;
    padding-top: 32px;
  }
}

@media (max-width: 768px) {
  .cm-container {
    padding: 100px 24px 48px;
  }

  .cm-back {
    margin-top: -84px;
    top: 16px;
  }

  .cm-tabs__nav {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .cm-skills-grid,
  .cm-rex-grid {
    grid-template-columns: 1fr;
  }

  .cm-colors {
    justify-content: center;
  }

  .cm-mockup__scroll-area {
    height: 50%;
    top: 14%;
  }

  .cm-closing {
    padding: 24px;
  }
}