/* ===========================
   GLOBAL HLH (toutes pages)
   =========================== */

:root {
  --green-deep: #0c3f2e;
  --green-sapin: #165946;
  --beige: #f4efe6;
  --white: #ffffff;
  --graphite: #1e1e1e;
  --text-main: #1e1e1e;
  --text-muted: #5b5b5b;
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.06);
  --radius-card: 12px;
  --transition-fast: 0.2s ease-out;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.5;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: var(--green-deep);
}

a:hover {
  text-decoration: underline;
}

/* Accessibilité : focus visible (navigation clavier) */
:focus-visible {
  outline: 3px solid rgba(12, 63, 46, 0.35);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

.section--light {
  background-color: var(--white);
}

.section--beige {
  background-color: var(--beige);
}

.section__header {
  margin-bottom: 2.5rem;
}

.section__header--center {
  text-align: center;
}

.section__title {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 1.9rem;
  margin: 0 0 0.5rem;
}

.section__intro {
  margin: 0;
  color: var(--text-muted);
  max-width: 42rem;
}

.section__header--center .section__intro {
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: "Montserrat", system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn--primary {
  background-color: var(--green-deep);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

.btn--primary:hover {
  background-color: #11533d;
  transform: translateY(-1px);
}

.btn--secondary {
  background-color: var(--white);
  color: var(--green-deep);
  border-color: var(--white);
}

.btn--secondary:hover {
  background-color: #f8f8f8;
  transform: translateY(-1px);
}

.btn--ghost {
  background-color: transparent;
  border-color: var(--green-deep);
  color: var(--green-deep);
}

.btn--ghost:hover {
  background-color: rgba(12, 63, 46, 0.06);
}

/* Header global (glass) */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.03);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
  padding: 0.7rem 0;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-img {
  height: 42px;
  width: auto;
}

.logo-tagline {
  /* Slightly stronger + cleaner rendering in the sticky glass header */
  font-size: 0.9rem;
  color: rgba(17, 24, 39, 0.78);
  white-space: nowrap;

  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Nav desktop */

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-left: auto;
}

.site-nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  text-decoration: none;
}

.site-nav__link:hover,
.site-nav__link:focus,
.site-nav__link:active {
  text-decoration: none;
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  background-color: var(--green-deep);
  transition: width var(--transition-fast);
}

.site-nav__link:hover::after {
  width: 100%;
}

.site-nav__link--active {
  color: var(--green-deep);
}

.site-nav__link--active::after {
  width: 100%;
}

/* CTA header */

.site-header__cta--desktop {
  display: none;
  margin-left: 0.75rem;
}

.site-header__cta--mobile {
  display: none;
}

/* Burger */

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  padding: 0.3rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}



.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--graphite);
  margin: 4px 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Header + nav responsive */

@media (min-width: 960px) {
  .site-header__cta--desktop {
    display: block;
  }

  .nav-toggle {
    display: none;
  }
}

@media (max-width: 959px) {
  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    padding: 0.8rem 1.5rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header__cta--mobile {
    display: block;
    margin-top: 0.4rem;
  }

  .site-header--nav-open .site-nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-header--nav-open .nav-toggle__bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header--nav-open .nav-toggle__bar:nth-child(2) {
    opacity: 0;
  }

  .site-header--nav-open .nav-toggle__bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

/* Footer global */

.site-footer {
  background-color: var(--green-deep);
  color: var(--white);
  margin-top: 3rem;
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2.2rem 0 1.5rem;
}

.logo-img--footer {
  height: 36px;
}

.site-footer__text {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
}

.site-footer__text a {
  color: var(--white);
}

.site-footer__columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
}

.site-footer__title {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 1rem;
  margin: 0 0 0.6rem;
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links a {
  color: var(--white);
  font-size: 0.9rem;
}

.site-footer__links a:hover {
  text-decoration: underline;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.site-footer__bottom-inner {
  padding: 0.6rem 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer__copyright {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
}

.site-footer__credit {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.site-footer__credit a {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: underline;
}

/* Cookie banner (RGPD) */
.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translate(-50%, 14px);
  z-index: 9999;
  width: min(980px, calc(100% - 24px));
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.995);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(15, 76, 54, 0.22);
  border-radius: 18px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.cookie-banner.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.cookie-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.98rem;
  color: rgba(10, 16, 14, 0.85);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner {
    bottom: 12px;
    padding: 1rem;
  }
}

/* Lien "Gérer mes cookies" */
.cookie-manage {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  margin: 0;
  color: inherit;
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .site-footer__columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Typo et spacing XXL */

@media (min-width: 1200px) {
  .section__title {
    font-size: 2.1rem;
  }

  body {
    font-size: 1rem;
  }
}


@media (max-width: 959px) {
  /* Menu mobile : panneau déroulant + onglets en "chips" */
  .site-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    padding: 0.8rem 1.5rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header__cta--mobile {
    display: block;
    margin-top: 0.4rem;
  }

  .site-header--nav-open .site-nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  /* Style des liens en version mobile : pastilles plutôt que simple barre */
  .site-nav__link {
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
  }

  .site-nav__link::after {
    display: none;
  }

  .site-nav__link--active {
    background-color: rgba(12, 63, 46, 0.08);
    color: var(--green-deep);
  }

  .site-nav__link--active:hover {
    text-decoration: none;
  }
}